diff --git a/Makefile.am b/Makefile.am
index b5947e5183537efb291f3219e3fddd8018d1ec9e..d854ddf5aeba9f51bf3fbe6dc9957945257a323b 100644
--- a/Makefile.am
+++ b/Makefile.am
@@ -1,4 +1,4 @@
-SUBDIRS = exosip2 portaudio utilspp stund src ringtones m4
+SUBDIRS = eXosip2 portaudio utilspp stund src ringtones m4
EXTRA_DIST = tools/*.sh
ACLOCAL_FLAGS=-I$(top_srcdir)/m4
diff --git a/configure.ac b/configure.ac
index 2ee928cece1c8198695eda5479a87e644e171a4e..4f4c8e8a639c64b6c5848829d4700949f28c483e 100644
--- a/configure.ac
+++ b/configure.ac
@@ -130,7 +130,7 @@ AC_OUTPUT(
sflphone.spec \
Makefile \
m4/Makefile \
-exosip2/Makefile \
+eXosip2/Makefile \
portaudio/Makefile \
src/Makefile \
src/sflphone \
diff --git a/exosip2/Makefile.am b/exosip2/Makefile.am
deleted file mode 100644
index fa00a8cf622d88586bad1b1fca8aab1b8839d781..0000000000000000000000000000000000000000
--- a/exosip2/Makefile.am
+++ /dev/null
@@ -1,33 +0,0 @@
-
-
-noinst_LTLIBRARIES = libeXosip2.la
-
-#
-# Other flags to add someday:
-# -Wcast-qual
-# -Wwrite-strings
-# -Wstrict-prototypes
-# -Werror
-#
-AM_CFLAGS = $(EXOSIP_CFLAGS) @CFLAGS@
-noinst_HEADERS = eXosip2.h inet_ntop.h jpipe.h
-
-libeXosip2_la_SOURCES = \
-eXosip.c eXconf.c \
-eXregister_api.c eXsubscription_api.c \
-eXcall_api.c eXoptions_api.c \
-eXrefer_api.c eXmessage_api.c \
-eXinsubscription_api.c eXpublish_api.c \
-eXtransport.c \
-inet_ntop.c inet_ntop.h \
-jrequest.c jresponse.c \
-jcallback.c jdialog.c udp.c \
-jcall.c jreg.c eXutils.c \
-jnotify.c jsubscribe.c jevents.c \
-misc.c eXosip2.h \
-jpipe.c jpipe.h jauth.c \
-sdp_offans.c jpublish.c
-
-libeXosip2_la_LIBADD = -losip2 @EXOSIP_LIBS@
-
-INCLUDES = -I$(top_srcdir) -I$(top_srcdir)/include -I$(includedir)
diff --git a/exosip2/eXcall_api.c b/exosip2/eXcall_api.c
deleted file mode 100644
index 76dc9a8fc73c438763817dba3f47a47d2725f6ba..0000000000000000000000000000000000000000
--- a/exosip2/eXcall_api.c
+++ /dev/null
@@ -1,1563 +0,0 @@
-/*
- eXosip - This is the eXtended osip library.
- Copyright (C) 2002,2003,2004,2005 Aymeric MOIZARD - jack@atosc.org
-
- eXosip is free software; you can redistribute it and/or modify
- it under the terms of the GNU General Public License as published by
- the Free Software Foundation; either version 2 of the License, or
- (at your option) any later version.
-
- eXosip is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- GNU General Public License for more details.
-
- You should have received a copy of the GNU General Public License
- along with this program; if not, write to the Free Software
- Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
-*/
-
-
-#ifdef ENABLE_MPATROL
-#include <mpatrol.h>
-#endif
-
-
-#include "eXosip2.h"
-
-extern eXosip_t eXosip;
-
-static int eXosip_create_transaction (eXosip_call_t * jc,
- eXosip_dialog_t * jd,
- osip_message_t * request);
-static int eXosip_create_cancel_transaction (eXosip_call_t * jc,
- eXosip_dialog_t * jd,
- osip_message_t * request);
-static int _eXosip_call_transaction_find (int tid, eXosip_call_t ** jc,
- eXosip_dialog_t ** jd,
- osip_transaction_t ** tr);
-
-static int
-eXosip_create_transaction (eXosip_call_t * jc,
- eXosip_dialog_t * jd, osip_message_t * request)
-{
- osip_event_t *sipevent;
- osip_transaction_t *tr;
- int i;
-
- i = osip_transaction_init (&tr, NICT, eXosip.j_osip, request);
- if (i != 0)
- {
- /* TODO: release the j_call.. */
-
- osip_message_free (request);
- return -1;
- }
-
- if (jd != NULL)
- osip_list_add (jd->d_out_trs, tr, 0);
-
- sipevent = osip_new_outgoing_sipmessage (request);
- sipevent->transactionid = tr->transactionid;
-
- osip_transaction_set_your_instance (tr, __eXosip_new_jinfo (jc, jd, NULL, NULL));
- osip_transaction_add_event (tr, sipevent);
- __eXosip_wakeup ();
- return 0;
-}
-
-static int
-eXosip_create_cancel_transaction (eXosip_call_t * jc,
- eXosip_dialog_t * jd, osip_message_t * request)
-{
- osip_event_t *sipevent;
- osip_transaction_t *tr;
- int i;
-
- i = osip_transaction_init (&tr, NICT, eXosip.j_osip, request);
- if (i != 0)
- {
- /* TODO: release the j_call.. */
-
- osip_message_free (request);
- return -2;
- }
-
- osip_list_add (eXosip.j_transactions, tr, 0);
-
- sipevent = osip_new_outgoing_sipmessage (request);
- sipevent->transactionid = tr->transactionid;
-
- osip_transaction_add_event (tr, sipevent);
- __eXosip_wakeup ();
- return 0;
-}
-
-static int
-_eXosip_call_transaction_find (int tid, eXosip_call_t ** jc,
- eXosip_dialog_t ** jd, osip_transaction_t ** tr)
-{
- for (*jc = eXosip.j_calls; *jc != NULL; *jc = (*jc)->next)
- {
- if ((*jc)->c_inc_tr != NULL && (*jc)->c_inc_tr->transactionid == tid)
- {
- *tr = (*jc)->c_inc_tr;
- *jd = (*jc)->c_dialogs;
- return 0;
- }
- if ((*jc)->c_out_tr != NULL && (*jc)->c_out_tr->transactionid == tid)
- {
- *tr = (*jc)->c_out_tr;
- *jd = (*jc)->c_dialogs;
- return 0;
- }
- for (*jd = (*jc)->c_dialogs; *jd != NULL; *jd = (*jd)->next)
- {
- osip_transaction_t *transaction;
- int pos = 0;
-
- while (!osip_list_eol ((*jd)->d_inc_trs, pos))
- {
- transaction =
- (osip_transaction_t *) osip_list_get ((*jd)->d_inc_trs, pos);
- if (transaction != NULL && transaction->transactionid == tid)
- {
- *tr = transaction;
- return 0;
- }
- pos++;
- }
-
- pos = 0;
- while (!osip_list_eol ((*jd)->d_out_trs, pos))
- {
- transaction =
- (osip_transaction_t *) osip_list_get ((*jd)->d_out_trs, pos);
- if (transaction != NULL && transaction->transactionid == tid)
- {
- *tr = transaction;
- return 0;
- }
- pos++;
- }
- }
- }
- *jd = NULL;
- *jc = NULL;
- return -1;
-}
-
-int
-eXosip_call_set_reference (int id, void *reference)
-{
- eXosip_dialog_t *jd = NULL;
- eXosip_call_t *jc = NULL;
-
- if (id > 0)
- {
- eXosip_call_dialog_find (id, &jc, &jd);
- if (jc == NULL)
- {
- eXosip_call_find (id, &jc);
- }
- }
- if (jc == NULL)
- {
- OSIP_TRACE (osip_trace
- (__FILE__, __LINE__, OSIP_ERROR, NULL,
- "eXosip: No call here?\n"));
- return -1;
- }
- jc->external_reference = reference;
- return 0;
-}
-
-/* this method can't be called unless the previous
- INVITE transaction is over. */
-int
-eXosip_call_build_initial_invite (osip_message_t ** invite,
- const char *to,
- const char *from,
- const char *route, const char *subject)
-{
- int i;
- osip_uri_param_t *uri_param = NULL;
- osip_to_t *_to=NULL;
-
- *invite = NULL;
-
- if (to != NULL && *to == '\0')
- return -1;
- if (route != NULL && *route == '\0')
- route = NULL;
- if (subject != NULL && *subject == '\0')
- subject = NULL;
-
- i = osip_to_init(&_to);
- if (i!=0)
- return -1;
-
- i = osip_to_parse(_to, to);
- if (i!=0)
- {
- osip_to_free(_to);
- return -1;
- }
-
- osip_uri_uparam_get_byname(_to->url, "transport", &uri_param);
- if (uri_param != NULL && uri_param->gvalue != NULL)
- {
- i = generating_request_out_of_dialog (invite, "INVITE", to, uri_param->gvalue, from, route);
- }
- else
- {
- if (eXosip.net_interfaces[0].net_socket>0)
- i = generating_request_out_of_dialog (invite, "INVITE", to, "UDP", from, route);
- else if (eXosip.net_interfaces[1].net_socket>0)
- i = generating_request_out_of_dialog (invite, "INVITE", to, "TCP", from, route);
- else
- i = generating_request_out_of_dialog (invite, "INVITE", to, "UDP", from, route);
- }
- osip_to_free(_to);
- if (i != 0)
- return -1;
-
- if (subject != NULL)
- osip_message_set_subject (*invite, subject);
-
- /* after this delay, we should send a CANCEL */
- osip_message_set_expires (*invite, "120");
- return 0;
-}
-
-int
-eXosip_call_send_initial_invite (osip_message_t * invite)
-{
- eXosip_call_t *jc;
- osip_transaction_t *transaction;
- osip_event_t *sipevent;
- int i;
-
- eXosip_call_init (&jc);
-
- i = osip_transaction_init (&transaction, ICT, eXosip.j_osip, invite);
- if (i != 0)
- {
- eXosip_call_free (jc);
- osip_message_free (invite);
- return -1;
- }
-
- jc->c_out_tr = transaction;
-
- sipevent = osip_new_outgoing_sipmessage (invite);
- sipevent->transactionid = transaction->transactionid;
-
- osip_transaction_set_your_instance (transaction,
- __eXosip_new_jinfo (jc, NULL, NULL, NULL));
- osip_transaction_add_event (transaction, sipevent);
-
- jc->external_reference = NULL;
- ADD_ELEMENT (eXosip.j_calls, jc);
-
- eXosip_update (); /* fixed? */
- __eXosip_wakeup ();
- return jc->c_id;
-}
-
-int
-eXosip_call_build_ack (int did, osip_message_t ** _ack)
-{
- eXosip_dialog_t *jd = NULL;
- eXosip_call_t *jc = NULL;
- osip_transaction_t *tr = NULL;
-
- osip_message_t *ack;
- char *transport;
- int i;
-
- *_ack = NULL;
-
- if (did > 0)
- {
- eXosip_call_dialog_find (did, &jc, &jd);
- }
- if (jc == NULL || jd == NULL || jd->d_dialog == NULL)
- {
- OSIP_TRACE (osip_trace
- (__FILE__, __LINE__, OSIP_ERROR, NULL,
- "eXosip: No call here?\n"));
- return -1;
- }
-
- tr = eXosip_find_last_invite (jc, jd);
-
- if (tr == NULL || tr->orig_request == NULL)
- {
- OSIP_TRACE (osip_trace
- (__FILE__, __LINE__, OSIP_ERROR, NULL,
- "eXosip: No transaction for call?\n"));
- return -1;
- }
-
- if (0 != osip_strcasecmp (tr->orig_request->sip_method, "INVITE"))
- {
- OSIP_TRACE (osip_trace
- (__FILE__, __LINE__, OSIP_ERROR, NULL,
- "eXosip: ACK are only sent for invite transactions\n"));
- return -1;
- }
-
- transport = NULL;
- transport = _eXosip_transport_protocol(tr->orig_request);
- if (transport==NULL)
- i = _eXosip_build_request_within_dialog (&ack, "ACK", jd->d_dialog, "UDP");
- else
- i = _eXosip_build_request_within_dialog (&ack, "ACK", jd->d_dialog, transport);
-
- if (i != 0)
- {
- return -1;
- }
-
- /* Fix CSeq Number when request has been exchanged during INVITE transactions */
- if (tr->orig_request->cseq!=NULL && tr->orig_request->cseq->number!=NULL)
- {
- if (ack!=NULL && ack->cseq!=NULL && ack->cseq->number!=NULL)
- {
- osip_free(ack->cseq->number);
- ack->cseq->number = osip_strdup(tr->orig_request->cseq->number);
- }
- }
-
- /* copy all credentials from INVITE! */
- {
- int pos = 0;
- int i;
- osip_proxy_authorization_t *pa = NULL;
-
- i = osip_message_get_proxy_authorization (tr->orig_request, pos, &pa);
- while (i == 0 && pa != NULL)
- {
- osip_proxy_authorization_t *pa2;
-
- i = osip_proxy_authorization_clone (pa, &pa2);
- if (i != 0)
- {
- OSIP_TRACE (osip_trace (__FILE__, __LINE__, OSIP_ERROR, NULL,
- "Error in credential from INVITE\n"));
- break;
- }
- osip_list_add (ack->proxy_authorizations, pa2, -1);
- pa = NULL;
- pos++;
- i = osip_message_get_proxy_authorization (tr->orig_request, pos, &pa);
- }
- }
-
- *_ack = ack;
- return 0;
-}
-
-int
-eXosip_call_send_ack (int did, osip_message_t * ack)
-{
- eXosip_dialog_t *jd = NULL;
- eXosip_call_t *jc = NULL;
-
- osip_route_t *route;
- char *host;
- int port;
-
- if (did > 0)
- {
- eXosip_call_dialog_find (did, &jc, &jd);
- }
-
- if (jc == NULL || jd == NULL)
- {
- OSIP_TRACE (osip_trace
- (__FILE__, __LINE__, OSIP_ERROR, NULL,
- "eXosip: No call here?\n"));
- if (ack != NULL)
- osip_message_free (ack);
- return -1;
- }
-
- if (ack == NULL)
- {
- int i;
-
- i = eXosip_call_build_ack (did, &ack);
- if (i != 0)
- {
- return -1;
- }
- }
-
- osip_message_get_route (ack, 0, &route);
- if (route != NULL)
- {
- osip_uri_param_t *lr_param=NULL;
- osip_uri_uparam_get_byname (route->url, "lr", &lr_param);
- if (lr_param==NULL)
- route=NULL;
- }
-
- if (route != NULL)
- {
- port = 5060;
- if (route->url->port != NULL)
- port = osip_atoi (route->url->port);
- host = route->url->host;
- } else
- {
- port = 5060;
- if (ack->req_uri->port != NULL)
- port = osip_atoi (ack->req_uri->port);
- host = ack->req_uri->host;
- }
-
- cb_snd_message (NULL, ack, host, port, -1);
-
- if (jd->d_ack != NULL)
- osip_message_free (jd->d_ack);
- jd->d_ack = ack;
- return 0;
-}
-
-int
-eXosip_call_build_request (int jid, const char *method, osip_message_t ** request)
-{
- eXosip_dialog_t *jd = NULL;
- eXosip_call_t *jc = NULL;
-
- osip_transaction_t *transaction;
- char *transport;
- int i;
-
- *request = NULL;
- if (method == NULL || method[0] == '\0')
- return -1;
-
- if (jid > 0)
- {
- eXosip_call_dialog_find (jid, &jc, &jd);
- }
- if (jd == NULL || jd->d_dialog == NULL)
- {
- OSIP_TRACE (osip_trace
- (__FILE__, __LINE__, OSIP_ERROR, NULL,
- "eXosip: No call here?\n"));
- return -1;
- }
-
- transaction = NULL;
- if (0 == osip_strcasecmp (method, "INVITE"))
- {
- transaction = eXosip_find_last_invite (jc, jd);
- } else /* OPTIONS, UPDATE, INFO, REFER, ?... */
- {
- transaction = eXosip_find_last_transaction (jc, jd, method);
- }
-
- if (transaction != NULL)
- {
- if (0 != osip_strcasecmp (method, "INVITE"))
- {
- if (transaction->state != NICT_TERMINATED &&
- transaction->state != NIST_TERMINATED &&
- transaction->state != NICT_COMPLETED &&
- transaction->state != NIST_COMPLETED)
- return -1;
- } else
- {
- if (transaction->state != ICT_TERMINATED &&
- transaction->state != IST_TERMINATED &&
- transaction->state != IST_CONFIRMED &&
- transaction->state != ICT_COMPLETED)
- return -1;
- }
- }
-
- transport = NULL;
- transaction = eXosip_find_last_invite (jc, jd);
- if (transaction!=NULL && transaction->orig_request!=NULL)
- transport = _eXosip_transport_protocol(transaction->orig_request);
-
- transaction = NULL;
-
- if (transport==NULL)
- i = _eXosip_build_request_within_dialog (request, method, jd->d_dialog, "UDP");
- else
- i = _eXosip_build_request_within_dialog (request, method, jd->d_dialog, transport);
- if (i != 0)
- return -2;
-
- if (jc->response_auth!=NULL)
- eXosip_add_authentication_information (*request, jc->response_auth);
-
- return 0;
-}
-
-int
-eXosip_call_send_request (int jid, osip_message_t * request)
-{
- eXosip_dialog_t *jd = NULL;
- eXosip_call_t *jc = NULL;
-
- osip_transaction_t *transaction;
- osip_event_t *sipevent;
-
- int i;
-
- if (request == NULL)
- return -1;
-
- if (request->sip_method == NULL)
- {
- osip_message_free (request);
- return -1;
- }
-
- if (jid > 0)
- {
- eXosip_call_dialog_find (jid, &jc, &jd);
- }
- if (jd == NULL)
- {
- OSIP_TRACE (osip_trace
- (__FILE__, __LINE__, OSIP_ERROR, NULL,
- "eXosip: No call here?\n"));
- osip_message_free (request);
- return -1;
- }
-
- transaction = NULL;
- if (0 == osip_strcasecmp (request->sip_method, "INVITE"))
- {
- transaction = eXosip_find_last_invite (jc, jd);
- } else /* OPTIONS, UPDATE, INFO, REFER, ?... */
- {
- transaction = eXosip_find_last_transaction (jc, jd, request->sip_method);
- }
-
- if (transaction != NULL)
- {
- if (0 != osip_strcasecmp (request->sip_method, "INVITE"))
- {
- if (transaction->state != NICT_TERMINATED &&
- transaction->state != NIST_TERMINATED &&
- transaction->state != NICT_COMPLETED &&
- transaction->state != NIST_COMPLETED)
- {
- osip_message_free (request);
- return -1;
- }
- } else
- {
- if (transaction->state != ICT_TERMINATED &&
- transaction->state != IST_TERMINATED &&
- transaction->state != IST_CONFIRMED &&
- transaction->state != ICT_COMPLETED)
- {
- osip_message_free (request);
- return -1;
- }
- }
- }
-
- transaction = NULL;
- if (0 != osip_strcasecmp (request->sip_method, "INVITE"))
- {
- i = osip_transaction_init (&transaction, NICT, eXosip.j_osip, request);
- } else
- {
- i = osip_transaction_init (&transaction, ICT, eXosip.j_osip, request);
- }
-
- if (i != 0)
- {
- osip_message_free (request);
- return -2;
- }
-
- osip_list_add (jd->d_out_trs, transaction, 0);
-
- sipevent = osip_new_outgoing_sipmessage (request);
- sipevent->transactionid = transaction->transactionid;
-
- osip_transaction_set_your_instance (transaction,
- __eXosip_new_jinfo (jc, jd, NULL, NULL));
- osip_transaction_add_event (transaction, sipevent);
- __eXosip_wakeup ();
- return 0;
-}
-
-int
-eXosip_call_build_refer (int did, const char *refer_to, osip_message_t ** request)
-{
- int i;
-
- *request = NULL;
- i = eXosip_call_build_request (did, "REFER", request);
- if (i != 0)
- return -1;
-
- if (refer_to == NULL || refer_to[0] == '\0')
- return 0;
-
- osip_message_set_header (*request, "Refer-to", refer_to);
- return 0;
-}
-
-int
-eXosip_call_build_options (int did, osip_message_t ** request)
-{
- int i;
-
- *request = NULL;
- i = eXosip_call_build_request (did, "OPTIONS", request);
- if (i != 0)
- return -1;
-
- return 0;
-}
-
-int
-eXosip_call_build_info (int did, osip_message_t ** request)
-{
- int i;
-
- *request = NULL;
- i = eXosip_call_build_request (did, "INFO", request);
- if (i != 0)
- return -1;
-
- return 0;
-}
-
-int
-eXosip_call_build_update (int did, osip_message_t ** request)
-{
- int i;
-
- *request = NULL;
- i = eXosip_call_build_request (did, "UPDATE", request);
- if (i != 0)
- return -1;
-
- return 0;
-}
-
-int
-eXosip_call_build_notify (int did, int subscription_status,
- osip_message_t ** request)
-{
- char subscription_state[50];
- char *tmp;
- int i;
-
- *request = NULL;
- i = eXosip_call_build_request (did, "NOTIFY", request);
- if (i != 0)
- return -1;
-
- if (subscription_status == EXOSIP_SUBCRSTATE_PENDING)
- osip_strncpy (subscription_state, "pending;expires=", 16);
- else if (subscription_status == EXOSIP_SUBCRSTATE_ACTIVE)
- osip_strncpy (subscription_state, "active;expires=", 15);
- else if (subscription_status == EXOSIP_SUBCRSTATE_TERMINATED)
- {
- int reason = NORESOURCE;
-
- if (reason == DEACTIVATED)
- osip_strncpy (subscription_state, "terminated;reason=deactivated", 29);
- else if (reason == PROBATION)
- osip_strncpy (subscription_state, "terminated;reason=probation", 27);
- else if (reason == REJECTED)
- osip_strncpy (subscription_state, "terminated;reason=rejected", 26);
- else if (reason == TIMEOUT)
- osip_strncpy (subscription_state, "terminated;reason=timeout", 25);
- else if (reason == GIVEUP)
- osip_strncpy (subscription_state, "terminated;reason=giveup", 24);
- else if (reason == NORESOURCE)
- osip_strncpy (subscription_state, "terminated;reason=noresource", 29);
- }
- tmp = subscription_state + strlen (subscription_state);
- if (subscription_status != EXOSIP_SUBCRSTATE_TERMINATED)
- sprintf (tmp, "%i", 180);
- osip_message_set_header (*request, "Subscription-State", subscription_state);
-
- return 0;
-}
-
-int
-eXosip_call_build_answer (int tid, int status, osip_message_t ** answer)
-{
- int i = -1;
- eXosip_dialog_t *jd = NULL;
- eXosip_call_t *jc = NULL;
- osip_transaction_t *tr = NULL;
-
- *answer = NULL;
-
- if (tid > 0)
- {
- _eXosip_call_transaction_find (tid, &jc, &jd, &tr);
- }
- if (tr == NULL || jd == NULL)
- {
- OSIP_TRACE (osip_trace
- (__FILE__, __LINE__, OSIP_ERROR, NULL,
- "eXosip: No call here?\n"));
- return -1;
- }
-
- if (0 == osip_strcasecmp (tr->orig_request->sip_method, "INVITE"))
- {
- if (status > 100 && status < 200)
- {
- i = _eXosip_answer_invite_1xx (jc, jd, status, answer);
- } else if (status > 199 && status < 300)
- {
- i = _eXosip_answer_invite_2xx (jc, jd, status, answer);
- } else if (status > 300 && status < 699)
- {
- i = _eXosip_answer_invite_3456xx (jc, jd, status, answer);
- } else
- {
- OSIP_TRACE (osip_trace
- (__FILE__, __LINE__, OSIP_ERROR, NULL,
- "eXosip: wrong status code (101<status<699)\n"));
- return -1;
- }
- } else
- {
- if (jd != NULL)
- {
- i =
- _eXosip_build_response_default (answer, jd->d_dialog, status,
- tr->orig_request);
- } else
- {
- i =
- _eXosip_build_response_default (answer, NULL, status,
- tr->orig_request);
- }
- if (status>100 && status < 300 )
- i = complete_answer_that_establish_a_dialog (*answer, tr->orig_request);
- }
-
- if (i != 0)
- {
- OSIP_TRACE (osip_trace (__FILE__, __LINE__, OSIP_ERROR, NULL,
- "ERROR: Could not create response for %s\n",
- tr->orig_request->sip_method));
- return -1;
- }
- return 0;
-}
-
-int
-eXosip_call_send_answer (int tid, int status, osip_message_t * answer)
-{
- int i = -1;
- eXosip_dialog_t *jd = NULL;
- eXosip_call_t *jc = NULL;
- osip_transaction_t *tr = NULL;
- osip_event_t *evt_answer;
-
- if (tid > 0)
- {
- _eXosip_call_transaction_find (tid, &jc, &jd, &tr);
- }
- if (jd == NULL || tr == NULL || tr->orig_request == NULL
- || tr->orig_request->sip_method == NULL)
- {
- OSIP_TRACE (osip_trace
- (__FILE__, __LINE__, OSIP_ERROR, NULL,
- "eXosip: No call here or no transaction for call\n"));
- osip_message_free (answer);
- return -1;
- }
-
- if (answer == NULL)
- {
- if (0 == osip_strcasecmp (tr->orig_request->sip_method, "INVITE"))
- {
- if (status >= 100 && status <= 199)
- {
- } else if (status >= 300 && status <= 699)
- {
- } else
- {
- OSIP_TRACE (osip_trace
- (__FILE__, __LINE__, OSIP_ERROR, NULL,
- "eXosip: Wrong parameter?\n"));
- osip_message_free (answer);
- return -1;
- }
- }
- }
-
- /* is the transaction already answered? */
- if (tr->state == IST_COMPLETED
- || tr->state == IST_CONFIRMED
- || tr->state == IST_TERMINATED
- || tr->state == NIST_COMPLETED || tr->state == NIST_TERMINATED)
- {
- OSIP_TRACE (osip_trace
- (__FILE__, __LINE__, OSIP_ERROR, NULL,
- "eXosip: transaction already answered\n"));
- osip_message_free (answer);
- return -1;
- }
-
- if (answer == NULL)
- {
- if (0 == osip_strcasecmp (tr->orig_request->sip_method, "INVITE"))
- {
- if (status < 200)
- i = _eXosip_default_answer_invite_1xx (jc, jd, status);
- else
- i = _eXosip_default_answer_invite_3456xx (jc, jd, status);
- if (i != 0)
- {
- OSIP_TRACE (osip_trace
- (__FILE__, __LINE__, OSIP_ERROR, NULL,
- "eXosip: cannot send response!\n"));
- return -1;
- }
- } else
- {
- /* TODO */
- OSIP_TRACE (osip_trace
- (__FILE__, __LINE__, OSIP_ERROR, NULL,
- "eXosip: a response must be given!\n"));
- return -1;
- }
- return 0;
- } else
- {
- i = 0;
- }
-
- if (0 == osip_strcasecmp (tr->orig_request->sip_method, "INVITE"))
- {
- if (MSG_IS_STATUS_1XX (answer))
- {
- if (jd == NULL)
- {
- i = eXosip_dialog_init_as_uas (&jd, tr->orig_request, answer);
- if (i != 0)
- {
- OSIP_TRACE (osip_trace
- (__FILE__, __LINE__, OSIP_ERROR, NULL,
- "eXosip: cannot create dialog!\n"));
- i = 0;
- } else
- {
- ADD_ELEMENT (jc->c_dialogs, jd);
- }
- }
- } else if (MSG_IS_STATUS_2XX (answer))
- {
- if (jd == NULL)
- {
- i = eXosip_dialog_init_as_uas (&jd, tr->orig_request, answer);
- if (i != 0)
- {
- OSIP_TRACE (osip_trace
- (__FILE__, __LINE__, OSIP_ERROR, NULL,
- "eXosip: cannot create dialog!\n"));
- osip_message_free (answer);
- return -1;
- }
- ADD_ELEMENT (jc->c_dialogs, jd);
- } else
- i = 0;
-
- eXosip_dialog_set_200ok (jd, answer);
- osip_dialog_set_state (jd->d_dialog, DIALOG_CONFIRMED);
- } else if (answer->status_code >= 300 && answer->status_code <= 699)
- {
- i = 0;
- } else
- {
- OSIP_TRACE (osip_trace
- (__FILE__, __LINE__, OSIP_ERROR, NULL,
- "eXosip: wrong status code (101<status<699)\n"));
- osip_message_free (answer);
- return -1;
- }
- if (i != 0)
- {
- osip_message_free (answer);
- return -1;
- }
- }
-
- evt_answer = osip_new_outgoing_sipmessage (answer);
- evt_answer->transactionid = tr->transactionid;
-
- osip_transaction_add_event (tr, evt_answer);
- eXosip_update ();
- __eXosip_wakeup ();
- return 0;
-}
-
-int
-eXosip_call_terminate (int cid, int did)
-{
- int i;
- osip_transaction_t *tr;
- osip_message_t *request = NULL;
- eXosip_dialog_t *jd = NULL;
- eXosip_call_t *jc = NULL;
- char *transport=NULL;
-
- if (did > 0)
- {
- eXosip_call_dialog_find (did, &jc, &jd);
- if (jd == NULL)
- {
- OSIP_TRACE (osip_trace
- (__FILE__, __LINE__, OSIP_ERROR, NULL,
- "eXosip: No call here?\n"));
- return -1;
- }
- } else
- {
- eXosip_call_find (cid, &jc);
- }
-
- if (jc == NULL)
- {
- return -1;
- }
-
- tr = eXosip_find_last_out_invite (jc, jd);
- if (tr != NULL && tr->last_response != NULL
- && MSG_IS_STATUS_1XX (tr->last_response))
- {
- i = generating_cancel (&request, tr->orig_request);
- if (i != 0)
- {
- OSIP_TRACE (osip_trace
- (__FILE__, __LINE__, OSIP_ERROR, NULL,
- "eXosip: cannot terminate this call!\n"));
- return -2;
- }
- i = eXosip_create_cancel_transaction (jc, jd, request);
- if (i != 0)
- {
- OSIP_TRACE (osip_trace
- (__FILE__, __LINE__, OSIP_ERROR, NULL,
- "eXosip: cannot initiate SIP transaction!\n"));
- return i;
- }
- if (jd != NULL)
- {
- osip_dialog_free (jd->d_dialog);
- jd->d_dialog = NULL;
- eXosip_update(); //AMD 30/09/05
- }
- return 0;
- }
-
- if (jd == NULL || jd->d_dialog == NULL)
- {
- /* Check if some dialog exists */
- if (jd != NULL && jd->d_dialog != NULL)
- {
- transport = NULL;
- if (tr!=NULL && tr->orig_request!=NULL)
- transport = _eXosip_transport_protocol(tr->orig_request);
- if (transport==NULL)
- i = generating_bye (&request, jd->d_dialog, "UDP");
- else
- i = generating_bye (&request, jd->d_dialog, transport);
- if (i != 0)
- {
- OSIP_TRACE (osip_trace
- (__FILE__, __LINE__, OSIP_ERROR, NULL,
- "eXosip: cannot terminate this call!\n"));
- return -2;
- }
-
- if (jc->response_auth!=NULL)
- eXosip_add_authentication_information (request, jc->response_auth);
-
- i = eXosip_create_transaction (jc, jd, request);
- if (i != 0)
- {
- OSIP_TRACE (osip_trace
- (__FILE__, __LINE__, OSIP_ERROR, NULL,
- "eXosip: cannot initiate SIP transaction!\n"));
- return -2;
- }
-
- osip_dialog_free (jd->d_dialog);
- jd->d_dialog = NULL;
- eXosip_update(); //AMD 30/09/05
- return 0;
- }
-
- OSIP_TRACE (osip_trace
- (__FILE__, __LINE__, OSIP_ERROR, NULL,
- "eXosip: No established dialog!\n"));
- return -1;
- }
-
- if (tr == NULL)
- {
- /*this may not be enough if it's a re-INVITE! */
- tr = eXosip_find_last_inc_invite (jc, jd);
- if (tr != NULL && tr->last_response != NULL &&
- MSG_IS_STATUS_1XX (tr->last_response))
- { /* answer with 603 */
- i = eXosip_call_send_answer (tr->transactionid, 603, NULL);
- return i;
- }
- }
-
- transport = NULL;
- if (tr!=NULL && tr->orig_request!=NULL)
- transport = _eXosip_transport_protocol(tr->orig_request);
- if (transport==NULL)
- i = generating_bye (&request, jd->d_dialog, "UDP");
- else
- i = generating_bye (&request, jd->d_dialog, transport);
-
- if (i != 0)
- {
- OSIP_TRACE (osip_trace
- (__FILE__, __LINE__, OSIP_ERROR, NULL,
- "eXosip: cannot terminate this call!\n"));
- return -2;
- }
- if (jc->response_auth!=NULL)
- eXosip_add_authentication_information (request, jc->response_auth);
-
- i = eXosip_create_transaction (jc, jd, request);
- if (i != 0)
- {
- OSIP_TRACE (osip_trace
- (__FILE__, __LINE__, OSIP_ERROR, NULL,
- "eXosip: cannot initiate SIP transaction!\n"));
- return -2;
- }
-
- osip_dialog_free (jd->d_dialog);
- jd->d_dialog = NULL;
- eXosip_update(); //AMD 30/09/05
- return 0;
-}
-
-int
-eXosip_call_build_prack (int tid, osip_message_t ** prack)
-{
- eXosip_dialog_t *jd = NULL;
- eXosip_call_t *jc = NULL;
- osip_transaction_t *tr = NULL;
-
- osip_header_t *rseq;
- char *transport;
- int i;
-
- *prack = NULL;
-
- if (tid > 0)
- {
- _eXosip_call_transaction_find (tid, &jc, &jd, &tr);
- }
- if (jc == NULL || jd == NULL || jd->d_dialog == NULL
- || tr == NULL || tr->orig_request == NULL
- || tr->orig_request->sip_method == NULL)
- {
- OSIP_TRACE (osip_trace
- (__FILE__, __LINE__, OSIP_ERROR, NULL,
- "eXosip: No call here or no transaction for call\n"));
- return -1;
- }
-
- if (0 != osip_strcasecmp (tr->orig_request->sip_method, "INVITE"))
- return -1;
-
- /* PRACK are only send in the PROCEEDING state */
- if (tr->state != ICT_PROCEEDING)
- return -1;
-
- if (tr->orig_request->cseq == NULL
- || tr->orig_request->cseq->number == NULL
- || tr->orig_request->cseq->method == NULL)
- return -1;
-
- transport = NULL;
- if (tr!=NULL && tr->orig_request!=NULL)
- transport = _eXosip_transport_protocol(tr->orig_request);
-
- if (transport==NULL)
- i = _eXosip_build_request_within_dialog (prack, "PRACK", jd->d_dialog, "UDP");
- else
- i = _eXosip_build_request_within_dialog (prack, "PRACK", jd->d_dialog, transport);
-
- if (i != 0)
- return -2;
-
- osip_message_header_get_byname (tr->last_response, "RSeq", 0, &rseq);
- if (rseq != NULL && rseq->hvalue != NULL)
- {
- char tmp[128];
-
- memset (tmp, '\0', sizeof (tmp));
- snprintf (tmp, 127, "%s %s %s", rseq->hvalue,
- tr->orig_request->cseq->number, tr->orig_request->cseq->method);
- osip_message_set_header (*prack, "RAck", tmp);
- }
-
- return 0;
-}
-
-int
-eXosip_call_send_prack (int tid, osip_message_t * prack)
-{
- eXosip_dialog_t *jd = NULL;
- eXosip_call_t *jc = NULL;
- osip_transaction_t *tr = NULL;
-
- osip_event_t *sipevent;
- int i;
-
- if (prack == NULL)
- return -1;
-
- if (tid > 0)
- {
- _eXosip_call_transaction_find (tid, &jc, &jd, &tr);
- }
- if (jc == NULL || jd == NULL || jd->d_dialog == NULL
- || tr == NULL || tr->orig_request == NULL
- || tr->orig_request->sip_method == NULL)
- {
- OSIP_TRACE (osip_trace
- (__FILE__, __LINE__, OSIP_ERROR, NULL,
- "eXosip: No call here or no transaction for call\n"));
- osip_message_free (prack);
- return -1;
- }
-
- if (0 != osip_strcasecmp (tr->orig_request->sip_method, "INVITE"))
- {
- osip_message_free (prack);
- return -1;
- }
-
- /* PRACK are only send in the PROCEEDING state */
- if (tr->state != ICT_PROCEEDING)
- {
- osip_message_free (prack);
- return -1;
- }
-
- tr = NULL;
- i = osip_transaction_init (&tr, NICT, eXosip.j_osip, prack);
-
- if (i != 0)
- {
- osip_message_free (prack);
- return -2;
- }
-
- osip_list_add (jd->d_out_trs, tr, 0);
-
- sipevent = osip_new_outgoing_sipmessage (prack);
- sipevent->transactionid = tr->transactionid;
-
- osip_transaction_set_your_instance (tr, __eXosip_new_jinfo (jc, jd, NULL, NULL));
- osip_transaction_add_event (tr, sipevent);
- __eXosip_wakeup ();
- return 0;
-}
-
-
-int
-_eXosip_call_redirect_request (eXosip_call_t * jc,
- eXosip_dialog_t * jd, osip_transaction_t * out_tr)
-{
- osip_transaction_t *tr = NULL;
- osip_message_t *msg = NULL;
- osip_event_t *sipevent;
-
- char locip[256];
- int cseq;
- char tmp[256];
- osip_via_t *via;
- osip_contact_t *co;
- int pos;
- int i;
- int protocol = IPPROTO_UDP;
-
- if (jc == NULL)
- return -1;
- if (jd != NULL)
- {
- if (jd->d_out_trs == NULL)
- return -1;
- }
- if (out_tr == NULL
- || out_tr->orig_request == NULL || out_tr->last_response == NULL)
- return -1;
-
- osip_message_clone (out_tr->orig_request, &msg);
- if (msg == NULL)
- {
- OSIP_TRACE (osip_trace
- (__FILE__, __LINE__, OSIP_ERROR, NULL,
- "eXosip: could not clone msg for authentication\n"));
- return -1;
- }
-
- via = (osip_via_t *) osip_list_get (msg->vias, 0);
- if (via == NULL || msg->cseq == NULL || msg->cseq->number == NULL)
- {
- osip_message_free (msg);
- OSIP_TRACE (osip_trace
- (__FILE__, __LINE__, OSIP_ERROR, NULL,
- "eXosip: missing via or cseq header\n"));
- return -1;
- }
-
- co = NULL;
- pos = 0;
- while (!osip_list_eol (out_tr->last_response->contacts, pos))
- {
- co = (osip_contact_t *) osip_list_get (out_tr->last_response->contacts, pos);
- if (co != NULL && co->url != NULL && co->url->url_params != NULL)
- {
- /* check tranport? Only allow UDP, right now */
- osip_uri_param_t *u_param;
- int pos2;
-
- u_param = NULL;
- pos2 = 0;
- while (!osip_list_eol (co->url->url_params, pos2))
- {
- u_param =
- (osip_uri_param_t *) osip_list_get (co->url->url_params, pos2);
- if (u_param == NULL || u_param->gname == NULL
- || u_param->gvalue == NULL)
- {
- u_param = NULL;
- /* skip */
- } else if (0 == osip_strcasecmp (u_param->gvalue, "transport"))
- {
- if (0 == osip_strcasecmp (u_param->gvalue, "udp"))
- {
-#if 0
- /* remove the UDP parameter */
- osip_list_remove (co->url->url_params, pos2);
- osip_uri_param_free (u_param);
-#endif
- u_param = NULL;
- protocol=IPPROTO_UDP;
- break; /* ok */
- }
- else if (0 == osip_strcasecmp (u_param->gvalue, "tcp"))
- {
-#if 0
- osip_list_remove (co->url->url_params, pos2);
- osip_uri_param_free (u_param);
-#endif
- protocol=IPPROTO_TCP;
- u_param = NULL;
- }
- break;
- }
- pos2++;
- }
-
- if (u_param == NULL || u_param->gname == NULL || u_param->gvalue == NULL)
- {
- break; /* default is udp! */
- }
- }
- pos++;
- co = NULL;
- }
-
- if (co == NULL || co->url == NULL)
- {
- osip_message_free (msg);
- OSIP_TRACE (osip_trace
- (__FILE__, __LINE__, OSIP_ERROR, NULL,
- "eXosip: contact header\n"));
- return -1;
- }
-
- /* TODO:
- remove extra parameter from new request-uri
- check usual parameter like "transport"
- */
-
- /* replace request-uri with NEW contact address */
- osip_uri_free (msg->req_uri);
- msg->req_uri = NULL;
- osip_uri_clone (co->url, &msg->req_uri);
-
- /* increment cseq */
- cseq = atoi (msg->cseq->number);
- osip_free (msg->cseq->number);
- msg->cseq->number = strdup_printf ("%i", cseq + 1);
- if (jd != NULL && jd->d_dialog != NULL)
- {
- jd->d_dialog->local_cseq++;
- }
-
- osip_list_remove (msg->vias, 0);
- osip_via_free (via);
-
- if (protocol==IPPROTO_UDP)
- {
- eXosip_guess_ip_for_via (eXosip.net_interfaces[0].net_ip_family, locip,
- sizeof (locip));
- if (eXosip.net_interfaces[0].net_ip_family == AF_INET6)
- snprintf (tmp, 256, "SIP/2.0/UDP [%s]:%s;branch=z9hG4bK%u",
- locip, eXosip.net_interfaces[0].net_port, via_branch_new_random ());
- else
- snprintf (tmp, 256, "SIP/2.0/UDP %s:%s;rport;branch=z9hG4bK%u",
- locip, eXosip.net_interfaces[0].net_port, via_branch_new_random ());
- }
- else if (protocol==IPPROTO_TCP)
- {
- eXosip_guess_ip_for_via (eXosip.net_interfaces[1].net_ip_family, locip,
- sizeof (locip));
- if (eXosip.net_interfaces[1].net_ip_family == AF_INET6)
- snprintf (tmp, 256, "SIP/2.0/TCP [%s]:%s;branch=z9hG4bK%u",
- locip, eXosip.net_interfaces[1].net_port, via_branch_new_random ());
- else
- snprintf (tmp, 256, "SIP/2.0/TCP %s:%s;rport;branch=z9hG4bK%u",
- locip, eXosip.net_interfaces[1].net_port, via_branch_new_random ());
- }
- else
- {
- /* tls? */
- osip_message_free (msg);
- OSIP_TRACE (osip_trace
- (__FILE__, __LINE__, OSIP_ERROR, NULL,
- "eXosip: unsupported protocol\n"));
- return -1;
- }
-
- osip_via_init (&via);
- osip_via_parse (via, tmp);
- osip_list_add (msg->vias, via, 0);
-
- eXosip_add_authentication_information (msg, out_tr->last_response);
- osip_message_force_update (msg);
-
- if (0 != osip_strcasecmp (msg->sip_method, "INVITE"))
- {
- i = osip_transaction_init (&tr, NICT, eXosip.j_osip, msg);
- } else
- {
- i = osip_transaction_init (&tr, ICT, eXosip.j_osip, msg);
- }
-
- if (i != 0)
- {
- osip_message_free (msg);
- return -1;
- }
-
- if (out_tr == jc->c_out_tr)
- {
- /* replace with the new tr */
- osip_list_add (eXosip.j_transactions, jc->c_out_tr, 0);
- jc->c_out_tr = tr;
-
- /* fix dialog issue */
- if (jd!=NULL)
- {
- REMOVE_ELEMENT(jc->c_dialogs, jd);
- eXosip_dialog_free(jd);
- jd=NULL;
- }
- } else
- {
- /* add the new tr for the current dialog */
- osip_list_add (jd->d_out_trs, tr, 0);
- }
-
- sipevent = osip_new_outgoing_sipmessage (msg);
-
- osip_transaction_set_your_instance (tr, __eXosip_new_jinfo (jc, jd, NULL, NULL));
- osip_transaction_add_event (tr, sipevent);
-
- eXosip_update (); /* fixed? */
- __eXosip_wakeup ();
- return 0;
-}
-
-int
-_eXosip_call_send_request_with_credential (eXosip_call_t * jc,
- eXosip_dialog_t * jd,
- osip_transaction_t * out_tr)
-{
- osip_transaction_t *tr = NULL;
- osip_message_t *msg = NULL;
- osip_event_t *sipevent;
-
- char locip[256];
- int cseq;
- char tmp[256];
- osip_via_t *via;
- int i;
- int pos;
-
- if (jc == NULL)
- return -1;
- if (jd != NULL)
- {
- if (jd->d_out_trs == NULL)
- return -1;
- }
- if (out_tr == NULL
- || out_tr->orig_request == NULL || out_tr->last_response == NULL)
- return -1;
-
- osip_message_clone (out_tr->orig_request, &msg);
- if (msg == NULL)
- {
- OSIP_TRACE (osip_trace
- (__FILE__, __LINE__, OSIP_ERROR, NULL,
- "eXosip: could not clone msg for authentication\n"));
- return -1;
- }
-
- /* remove all previous authentication headers */
- pos=0;
- while (!osip_list_eol(msg->authorizations, pos))
- {
- osip_authorization_t *auth;
- auth = (osip_authorization_t*)osip_list_get(msg->authorizations, pos);
- osip_list_remove(msg->authorizations, pos);
- osip_authorization_free(auth);
- pos++;
- }
-
- pos=0;
- while (!osip_list_eol(msg->proxy_authorizations, pos))
- {
- osip_proxy_authorization_t *auth;
- auth = (osip_proxy_authorization_t*)osip_list_get(msg->proxy_authorizations, pos);
- osip_list_remove(msg->proxy_authorizations, pos);
- osip_authorization_free(auth);
- pos++;
- }
-
-
- via = (osip_via_t *) osip_list_get (msg->vias, 0);
- if (via == NULL || msg->cseq == NULL || msg->cseq->number == NULL)
- {
- osip_message_free (msg);
- OSIP_TRACE (osip_trace
- (__FILE__, __LINE__, OSIP_ERROR, NULL,
- "eXosip: missing via or cseq header\n"));
- return -1;
- }
-
- /* increment cseq */
- cseq = atoi (msg->cseq->number);
- osip_free (msg->cseq->number);
- msg->cseq->number = strdup_printf ("%i", cseq + 1);
- if (jd != NULL && jd->d_dialog != NULL)
- {
- jd->d_dialog->local_cseq++;
- }
-
- osip_list_remove (msg->vias, 0);
- osip_via_free (via);
- i = _eXosip_find_protocol(out_tr->orig_request);
- if (i==IPPROTO_UDP)
- {
- eXosip_guess_ip_for_via (eXosip.net_interfaces[0].net_ip_family, locip,
- sizeof (locip));
- if (eXosip.net_interfaces[0].net_ip_family == AF_INET6)
- snprintf (tmp, 256, "SIP/2.0/UDP [%s]:%s;branch=z9hG4bK%u",
- locip, eXosip.net_interfaces[0].net_port, via_branch_new_random ());
- else
- snprintf (tmp, 256, "SIP/2.0/UDP %s:%s;rport;branch=z9hG4bK%u",
- locip, eXosip.net_interfaces[0].net_port, via_branch_new_random ());
- }
- else if (i==IPPROTO_TCP)
- {
- eXosip_guess_ip_for_via (eXosip.net_interfaces[1].net_ip_family, locip,
- sizeof (locip));
- if (eXosip.net_interfaces[1].net_ip_family == AF_INET6)
- snprintf (tmp, 256, "SIP/2.0/TCP [%s]:%s;branch=z9hG4bK%u",
- locip, eXosip.net_interfaces[1].net_port, via_branch_new_random ());
- else
- snprintf (tmp, 256, "SIP/2.0/TCP %s:%s;rport;branch=z9hG4bK%u",
- locip, eXosip.net_interfaces[1].net_port, via_branch_new_random ());
- }
- else
- {
- /* tls? */
- osip_message_free (msg);
- OSIP_TRACE (osip_trace
- (__FILE__, __LINE__, OSIP_ERROR, NULL,
- "eXosip: unsupported protocol\n"));
- return -1;
- }
-
- osip_via_init (&via);
- osip_via_parse (via, tmp);
- osip_list_add (msg->vias, via, 0);
-
- eXosip_add_authentication_information (msg, out_tr->last_response);
- osip_message_force_update (msg);
-
- if (0 != osip_strcasecmp (msg->sip_method, "INVITE"))
- {
- i = osip_transaction_init (&tr, NICT, eXosip.j_osip, msg);
- } else
- {
- i = osip_transaction_init (&tr, ICT, eXosip.j_osip, msg);
- }
-
- if (i != 0)
- {
- osip_message_free (msg);
- return -1;
- }
-
- if (out_tr == jc->c_out_tr)
- {
- /* replace with the new tr */
- osip_list_add (eXosip.j_transactions, jc->c_out_tr, 0);
- jc->c_out_tr = tr;
-
- /* fix dialog issue */
- if (jd!=NULL)
- {
- REMOVE_ELEMENT(jc->c_dialogs, jd);
- eXosip_dialog_free(jd);
- jd=NULL;
- }
- } else
- {
- /* add the new tr for the current dialog */
- osip_list_add (jd->d_out_trs, tr, 0);
- }
-
- sipevent = osip_new_outgoing_sipmessage (msg);
-
- osip_transaction_set_your_instance (tr, __eXosip_new_jinfo (jc, jd, NULL, NULL));
- osip_transaction_add_event (tr, sipevent);
-
- eXosip_update (); /* fixed? */
- __eXosip_wakeup ();
- return 0;
-}
diff --git a/exosip2/eXconf.c b/exosip2/eXconf.c
deleted file mode 100644
index 2e89e3ae209df08985e8db69167b099e3d29b9d4..0000000000000000000000000000000000000000
--- a/exosip2/eXconf.c
+++ /dev/null
@@ -1,803 +0,0 @@
-/*
- eXosip - This is the eXtended osip library.
- Copyright (C) 2002, 2003 Aymeric MOIZARD - jack@atosc.org
-
- eXosip is free software; you can redistribute it and/or modify
- it under the terms of the GNU General Public License as published by
- the Free Software Foundation; either version 2 of the License, or
- (at your option) any later version.
-
- eXosip is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- GNU General Public License for more details.
-
- You should have received a copy of the GNU General Public License
- along with this program; if not, write to the Free Software
- Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
-*/
-
-#ifdef ENABLE_MPATROL
-#include <mpatrol.h>
-#endif
-
-#include "eXosip2.h"
-#include <eXosip2/eXosip.h>
-
-#include <osip2/osip_mt.h>
-#include <osip2/osip_condv.h>
-
-extern eXosip_t eXosip;
-
-int ipv6_enable = 0;
-
-static void *_eXosip_thread (void *arg);
-static int _eXosip_execute (void);
-static void _eXosip_keep_alive(void);
-
-void
-eXosip_enable_ipv6 (int _ipv6_enable)
-{
- ipv6_enable = _ipv6_enable;
-}
-
-void
-eXosip_masquerade_contact (const char *public_address, int port)
-{
- if (public_address == NULL || public_address[0] == '\0')
- {
- memset (eXosip.net_interfaces[0].net_firewall_ip, '\0',
- sizeof (eXosip.net_interfaces[0].net_firewall_ip));
- memset (eXosip.net_interfaces[1].net_firewall_ip, '\0',
- sizeof (eXosip.net_interfaces[1].net_firewall_ip));
- memset (eXosip.net_interfaces[2].net_firewall_ip, '\0',
- sizeof (eXosip.net_interfaces[2].net_firewall_ip));
- return;
- }
-
- snprintf (eXosip.net_interfaces[0].net_firewall_ip,
- sizeof (eXosip.net_interfaces[0].net_firewall_ip), "%s",
- public_address);
- snprintf (eXosip.net_interfaces[1].net_firewall_ip,
- sizeof (eXosip.net_interfaces[1].net_firewall_ip), "%s",
- public_address);
- snprintf (eXosip.net_interfaces[2].net_firewall_ip,
- sizeof (eXosip.net_interfaces[2].net_firewall_ip), "%s",
- public_address);
-
- if (port>0)
- {
- snprintf (eXosip.net_interfaces[0].net_port,
- sizeof (eXosip.net_interfaces[0].net_port), "%i", port);
- snprintf (eXosip.net_interfaces[1].net_port,
- sizeof (eXosip.net_interfaces[1].net_port), "%i", port);
- snprintf (eXosip.net_interfaces[2].net_port,
- sizeof (eXosip.net_interfaces[2].net_port), "%i", port);
- }
- return;
-}
-
-int
-eXosip_force_masquerade_contact (const char *public_address)
-{
- if (public_address == NULL || public_address[0] == '\0')
- {
- memset (eXosip.net_interfaces[0].net_firewall_ip, '\0',
- sizeof (eXosip.net_interfaces[0].net_firewall_ip));
- memset (eXosip.net_interfaces[1].net_firewall_ip, '\0',
- sizeof (eXosip.net_interfaces[1].net_firewall_ip));
- memset (eXosip.net_interfaces[2].net_firewall_ip, '\0',
- sizeof (eXosip.net_interfaces[2].net_firewall_ip));
- eXosip.forced_localip = 0;
- return 0;
- }
- eXosip.forced_localip = 1;
- snprintf (eXosip.net_interfaces[0].net_firewall_ip, 50, "%s", public_address);
- snprintf (eXosip.net_interfaces[1].net_firewall_ip, 50, "%s", public_address);
- snprintf (eXosip.net_interfaces[2].net_firewall_ip, 50, "%s", public_address);
- return 0;
-}
-
-int
-eXosip_guess_localip (int family, char *address, int size)
-{
- return eXosip_guess_ip_for_via (family, address, size);
-}
-
-int
-eXosip_is_public_address (const char *c_address)
-{
- return (0 != strncmp (c_address, "192.168", 7)
- && 0 != strncmp (c_address, "10.", 3)
- && 0 != strncmp (c_address, "172.16.", 7)
- && 0 != strncmp (c_address, "172.17.", 7)
- && 0 != strncmp (c_address, "172.18.", 7)
- && 0 != strncmp (c_address, "172.19.", 7)
- && 0 != strncmp (c_address, "172.20.", 7)
- && 0 != strncmp (c_address, "172.21.", 7)
- && 0 != strncmp (c_address, "172.22.", 7)
- && 0 != strncmp (c_address, "172.23.", 7)
- && 0 != strncmp (c_address, "172.24.", 7)
- && 0 != strncmp (c_address, "172.25.", 7)
- && 0 != strncmp (c_address, "172.26.", 7)
- && 0 != strncmp (c_address, "172.27.", 7)
- && 0 != strncmp (c_address, "172.28.", 7)
- && 0 != strncmp (c_address, "172.29.", 7)
- && 0 != strncmp (c_address, "172.30.", 7)
- && 0 != strncmp (c_address, "172.31.", 7)
- && 0 != strncmp (c_address, "169.254", 7));
-}
-
-void
-eXosip_set_user_agent (const char *user_agent)
-{
- osip_free (eXosip.user_agent);
- eXosip.user_agent = osip_strdup (user_agent);
-}
-
-void
-eXosip_kill_transaction (osip_list_t * transactions)
-{
- osip_transaction_t *transaction;
-
- if (!osip_list_eol (transactions, 0))
- {
- /* some transaction are still used by osip,
- transaction should be released by modules! */
- OSIP_TRACE (osip_trace
- (__FILE__, __LINE__, OSIP_ERROR, NULL,
- "module sfp: _osip_kill_transaction transaction should be released by modules!\n"));
- }
-
- while (!osip_list_eol (transactions, 0))
- {
- transaction = osip_list_get (transactions, 0);
-
- __eXosip_delete_jinfo (transaction);
- osip_transaction_free (transaction);
- }
-}
-
-void
-eXosip_quit (void)
-{
- jauthinfo_t *jauthinfo;
- eXosip_call_t *jc;
- eXosip_notify_t *jn;
- eXosip_subscribe_t *js;
- eXosip_reg_t *jreg;
- eXosip_pub_t *jpub;
- int i;
- int pos;
-
- eXosip.j_stop_ua = 1; /* ask to quit the application */
- __eXosip_wakeup ();
- __eXosip_wakeup_event ();
-
- i = osip_thread_join ((struct osip_thread *) eXosip.j_thread);
- if (i != 0)
- {
- OSIP_TRACE (osip_trace
- (__FILE__, __LINE__, OSIP_ERROR, NULL,
- "eXosip: can't terminate thread!\n"));
- }
- osip_free ((struct osip_thread *) eXosip.j_thread);
-
- jpipe_close (eXosip.j_socketctl);
- jpipe_close (eXosip.j_socketctl_event);
-
- osip_free (eXosip.user_agent);
-
- for (jc = eXosip.j_calls; jc != NULL; jc = eXosip.j_calls)
- {
- REMOVE_ELEMENT (eXosip.j_calls, jc);
- eXosip_call_free (jc);
- }
-
- for (js = eXosip.j_subscribes; js != NULL; js = eXosip.j_subscribes)
- {
- REMOVE_ELEMENT (eXosip.j_subscribes, js);
- eXosip_subscribe_free (js);
- }
-
- for (jn = eXosip.j_notifies; jn != NULL; jn = eXosip.j_notifies)
- {
- REMOVE_ELEMENT (eXosip.j_notifies, jn);
- eXosip_notify_free (jn);
- }
-
- osip_mutex_destroy ((struct osip_mutex *) eXosip.j_mutexlock);
- osip_cond_destroy ((struct osip_cond *) eXosip.j_cond);
-
- if (eXosip.net_interfaces[0].net_socket)
- {
- close (eXosip.net_interfaces[0].net_socket);
- eXosip.net_interfaces[0].net_socket = -1;
- }
- if (eXosip.net_interfaces[1].net_socket)
- {
- close (eXosip.net_interfaces[1].net_socket);
- eXosip.net_interfaces[1].net_socket = -1;
- }
- if (eXosip.net_interfaces[2].net_socket)
- {
- close (eXosip.net_interfaces[2].net_socket);
- eXosip.net_interfaces[2].net_socket = -1;
- }
-
- for (pos=0; pos<EXOSIP_MAX_SOCKETS; pos++)
- {
- if (eXosip.net_interfaces[0].net_socket_tab[pos].socket!=0)
- close (eXosip.net_interfaces[0].net_socket_tab[pos].socket);
- if (eXosip.net_interfaces[1].net_socket_tab[pos].socket!=0)
- close (eXosip.net_interfaces[1].net_socket_tab[pos].socket);
- if (eXosip.net_interfaces[2].net_socket_tab[pos].socket!=0)
- close (eXosip.net_interfaces[2].net_socket_tab[pos].socket);
- }
-
- for (jreg = eXosip.j_reg; jreg != NULL; jreg = eXosip.j_reg)
- {
- REMOVE_ELEMENT (eXosip.j_reg, jreg);
- eXosip_reg_free (jreg);
- }
-
- for (jpub = eXosip.j_pub; jpub != NULL; jpub = eXosip.j_pub)
- {
- REMOVE_ELEMENT (eXosip.j_pub, jpub);
- _eXosip_pub_free (jpub);
- }
-
- while (!osip_list_eol (eXosip.j_transactions, 0))
- {
- osip_transaction_t *tr =
- (osip_transaction_t *) osip_list_get (eXosip.j_transactions, 0);
- if (tr->state == IST_TERMINATED || tr->state == ICT_TERMINATED
- || tr->state == NICT_TERMINATED || tr->state == NIST_TERMINATED)
- {
- OSIP_TRACE (osip_trace (__FILE__, __LINE__, OSIP_INFO1, NULL,
- "Release a terminated transaction\n"));
- osip_list_remove (eXosip.j_transactions, 0);
- __eXosip_delete_jinfo (tr);
- osip_transaction_free (tr);
- } else
- {
- osip_list_remove (eXosip.j_transactions, 0);
- __eXosip_delete_jinfo (tr);
- osip_transaction_free (tr);
- }
- }
-
- osip_free (eXosip.j_transactions);
-
- eXosip_kill_transaction (eXosip.j_osip->osip_ict_transactions);
- eXosip_kill_transaction (eXosip.j_osip->osip_nict_transactions);
- eXosip_kill_transaction (eXosip.j_osip->osip_ist_transactions);
- eXosip_kill_transaction (eXosip.j_osip->osip_nist_transactions);
- osip_release (eXosip.j_osip);
-
- {
- eXosip_event_t *ev;
-
- for (ev = osip_fifo_tryget (eXosip.j_events); ev != NULL;
- ev = osip_fifo_tryget (eXosip.j_events))
- eXosip_event_free (ev);
- }
-
- osip_fifo_free (eXosip.j_events);
-
- for (jauthinfo = eXosip.authinfos; jauthinfo != NULL;
- jauthinfo = eXosip.authinfos)
- {
- REMOVE_ELEMENT (eXosip.authinfos, jauthinfo);
- osip_free (jauthinfo);
- }
-
- return;
-}
-
-int eXosip_set_socket(int transport, int socket, int port)
-{
- if (eXosip.net_interfaces[0].net_socket>0)
- close(eXosip.net_interfaces[0].net_socket);
-
- eXosip.net_interfaces[0].net_socket = socket;
- snprintf (eXosip.net_interfaces[0].net_port,
- sizeof (eXosip.net_interfaces[0].net_port), "%i", port);
-
- eXosip.j_thread = (void *) osip_thread_create (20000, _eXosip_thread, NULL);
- if (eXosip.j_thread == NULL)
- {
- OSIP_TRACE (osip_trace
- (__FILE__, __LINE__, OSIP_ERROR, NULL,
- "eXosip: Cannot start thread!\n"));
- return -1;
- }
- return 0;
-}
-
-#ifdef IPV6_V6ONLY
-int setsockopt_ipv6only (int sock)
-{
- int on = 1;
-
- return setsockopt(sock, IPPROTO_IPV6, IPV6_V6ONLY,
- (char *)&on, sizeof(on));
-}
-#endif /* IPV6_V6ONLY */
-
-int
-eXosip_listen_addr (int transport, const char *addr, int port, int family,
- int secure)
-{
- int res;
- struct addrinfo *addrinfo = NULL;
- struct addrinfo *curinfo;
- const char *node = addr;
- int sock = -1;
- struct eXosip_net *net_int;
- char localip[256];
-
- if (transport==IPPROTO_UDP)
- net_int = &eXosip.net_interfaces[0];
- else if (transport==IPPROTO_TCP)
- net_int = &eXosip.net_interfaces[1];
- else if (transport==IPPROTO_TCP && secure != 0)
- net_int = &eXosip.net_interfaces[2];
- else
- {
- OSIP_TRACE (osip_trace
- (__FILE__, __LINE__, OSIP_ERROR, NULL,
- "eXosip: unknown protocol (use IPPROTO_UDP or IPPROTO_TCP!\n"));
- return -1;
- }
-
- if (eXosip.http_port)
- {
- /* USE TUNNEL CAPABILITY */
- transport=IPPROTO_TCP;
- }
-
- if (port < 0)
- {
- OSIP_TRACE (osip_trace
- (__FILE__, __LINE__, OSIP_ERROR, NULL,
- "eXosip: port must be higher than 0!\n"));
- return -1;
- }
-
- net_int->net_ip_family = family;
- if (family == AF_INET6)
- {
- ipv6_enable = 1;
- OSIP_TRACE (osip_trace
- (__FILE__, __LINE__, OSIP_INFO2, NULL,
- "IPv6 is enabled. Pls report bugs\n"));
- }
-
- eXosip_guess_localip (net_int->net_ip_family, localip,
- sizeof (localip));
- if (localip[0] == '\0')
- {
- OSIP_TRACE (osip_trace
- (__FILE__, __LINE__, OSIP_ERROR, NULL,
- "eXosip: No ethernet interface found!\n"));
- OSIP_TRACE (osip_trace
- (__FILE__, __LINE__, OSIP_ERROR, NULL,
- "eXosip: using 127.0.0.1 (debug mode)!\n"));
- /* we should always fallback on something. The linphone user will surely
- start linphone BEFORE setting its dial up connection. */
- }
-
- if (!node) {
- node = ipv6_enable ? "::" : "0.0.0.0";
- }
-
-
- res = eXosip_get_addrinfo(&addrinfo, node, port, transport);
- if (res)
- return -1;
-
- for (curinfo = addrinfo; curinfo; curinfo = curinfo->ai_next)
- {
- socklen_t len;
-
- OSIP_TRACE (osip_trace
- (__FILE__, __LINE__, OSIP_INFO2, NULL,
- "eXosip: address for protocol %d (search %d)\n",
- curinfo->ai_protocol, transport));
- if (curinfo->ai_protocol && curinfo->ai_protocol != transport)
- {
- OSIP_TRACE (osip_trace
- (__FILE__, __LINE__, OSIP_INFO2, NULL,
- "eXosip: Skipping protocol %d\n",
- curinfo->ai_protocol));
- continue;
- }
-
- sock = (int)socket(curinfo->ai_family, curinfo->ai_socktype,
- curinfo->ai_protocol);
- if (sock < 0)
- {
- OSIP_TRACE (osip_trace
- (__FILE__, __LINE__, OSIP_ERROR, NULL,
- "eXosip: Cannot create socket!\n",
- strerror(errno)));
- continue;
- }
-
- if (eXosip.http_port)
- {
- break;
- }
-
- if (curinfo->ai_family == AF_INET6)
- {
-#ifdef IPV6_V6ONLY
- if (setsockopt_ipv6only(sock))
- {
- close(sock);
- sock = -1;
- OSIP_TRACE (osip_trace
- (__FILE__, __LINE__, OSIP_ERROR, NULL,
- "eXosip: Cannot set socket option!\n",
- strerror(errno)));
- continue;
- }
-#endif /* IPV6_V6ONLY */
- }
-
- res = bind (sock, curinfo->ai_addr, curinfo->ai_addrlen);
- if (res < 0)
- {
- OSIP_TRACE (osip_trace
- (__FILE__, __LINE__, OSIP_ERROR, NULL,
- "eXosip: Cannot bind socket node:%s family:%d %s\n",
- node, curinfo->ai_family, strerror(errno)));
- close(sock);
- sock = -1;
- continue;
- }
- len = sizeof(net_int->ai_addr);
- res = getsockname(sock, (struct sockaddr*)&net_int->ai_addr,
- &len );
- if (res!=0)
- {
- OSIP_TRACE (osip_trace
- (__FILE__, __LINE__, OSIP_ERROR, NULL,
- "eXosip: Cannot get socket name (%s)\n",
- strerror(errno)));
- memcpy(&net_int->ai_addr, curinfo->ai_addr, curinfo->ai_addrlen);
- }
-
- if (transport!=IPPROTO_UDP)
- {
- res = listen(sock, SOMAXCONN);
- if (res < 0)
- {
- OSIP_TRACE (osip_trace
- (__FILE__, __LINE__, OSIP_ERROR, NULL,
- "eXosip: Cannot bind socket node:%s family:%d %s\n",
- node, curinfo->ai_family, strerror(errno)));
- close(sock);
- sock = -1;
- continue;
- }
- }
-
- break;
- }
-
- freeaddrinfo(addrinfo);
-
- if (sock < 0)
- {
- OSIP_TRACE (osip_trace
- (__FILE__, __LINE__, OSIP_ERROR, NULL,
- "eXosip: Cannot bind on port: %i\n",
- port));
- return -1;
- }
-
- if (eXosip.http_port)
- net_int->net_protocol = IPPROTO_UDP;
- else
- net_int->net_protocol = transport;
- net_int->net_socket = sock;
-
- if (port==0)
- {
- /* get port number from socket */
- if (ipv6_enable == 0)
- port = ntohs (((struct sockaddr_in*)&net_int->ai_addr)->sin_port);
- else
- port = ntohs (((struct sockaddr_in6*)&net_int->ai_addr)->sin6_port);
- OSIP_TRACE (osip_trace
- (__FILE__, __LINE__, OSIP_INFO1, NULL,
- "eXosip: Binding on port %i!\n", port));
- }
-
- snprintf (net_int->net_port,
- sizeof (net_int->net_port) - 1, "%i", port);
-
-
-
- if (eXosip.http_port)
- {
- /* only ipv4 */
- struct sockaddr_in _addr;
- char http_req[2048];
- char http_reply[2048];
- int len;
- _addr.sin_port = (unsigned short) htons(eXosip.http_port);
- _addr.sin_addr.s_addr = inet_addr(eXosip.http_proxy);
- _addr.sin_family = PF_INET;
-
- if (connect(net_int->net_socket, (struct sockaddr *) &_addr, sizeof(_addr)) == -1)
- {
- OSIP_TRACE (osip_trace
- (__FILE__, __LINE__, OSIP_INFO1, NULL,
- "eXosip: Failed to connect to http server on %s:%i!\n", eXosip.http_proxy, port));
- return -1;
- }
-
- sprintf(http_req, "GET / HTTP/1.1\r\nUdpHost: %s:%d\r\n\r\n", eXosip.http_outbound_proxy, 5060);
-
- len = send(net_int->net_socket, http_req, (int) strlen(http_req), 0);
-
- if (len < 0)
- return -1;
-
- osip_usleep(50000);
-
- if ((len = recv(net_int->net_socket, http_reply, sizeof(http_reply), 0)) > 0)
- http_reply[len] = '\0';
- else
- return -1;
-
- if (strncmp(http_reply, "HTTP/1.0 200 OK\r\n", 17) == 0 || strncmp(http_reply, "HTTP/1.1 200 OK\r\n", 17) == 0)
- {
- }
- else
- return -1;
- }
-
- eXosip.j_thread = (void *) osip_thread_create (20000, _eXosip_thread, NULL);
- if (eXosip.j_thread == NULL)
- {
- OSIP_TRACE (osip_trace
- (__FILE__, __LINE__, OSIP_ERROR, NULL,
- "eXosip: Cannot start thread!\n"));
- return -1;
- }
- return 0;
-}
-
-int
-eXosip_init (void)
-{
- osip_t *osip;
-
- memset (&eXosip, 0, sizeof (eXosip));
-
-#ifdef WIN32
- /* Initializing windows socket library */
- {
- WORD wVersionRequested;
- WSADATA wsaData;
- int i;
-
- wVersionRequested = MAKEWORD (1, 1);
- i = WSAStartup (wVersionRequested, &wsaData);
- if (i != 0)
- {
- OSIP_TRACE (osip_trace
- (__FILE__, __LINE__, OSIP_WARNING, NULL,
- "eXosip: Unable to initialize WINSOCK, reason: %d\n", i));
- /* return -1; It might be already initilized?? */
- }
- }
-#endif
-
- eXosip.user_agent = osip_strdup ("eXosip/" EXOSIP_VERSION);
-
- eXosip.j_calls = NULL;
- eXosip.j_stop_ua = 0;
- eXosip.j_thread = NULL;
- eXosip.j_transactions = (osip_list_t *) osip_malloc (sizeof (osip_list_t));
- osip_list_init (eXosip.j_transactions);
- eXosip.j_reg = NULL;
-
- eXosip.j_cond = (struct osip_cond *) osip_cond_init ();
-
- eXosip.j_mutexlock = (struct osip_mutex *) osip_mutex_init ();
-
- if (-1 == osip_init (&osip))
- {
- OSIP_TRACE (osip_trace
- (__FILE__, __LINE__, OSIP_ERROR, NULL,
- "eXosip: Cannot initialize osip!\n"));
- return -1;
- }
-
- osip_set_application_context (osip, &eXosip);
-
- eXosip_set_callbacks (osip);
-
- eXosip.j_osip = osip;
-
- /* open a TCP socket to wake up the application when needed. */
- eXosip.j_socketctl = jpipe ();
- if (eXosip.j_socketctl == NULL)
- return -1;
-
- eXosip.j_socketctl_event = jpipe ();
- if (eXosip.j_socketctl_event == NULL)
- return -1;
-
- /* To be changed in osip! */
- eXosip.j_events = (osip_fifo_t *) osip_malloc (sizeof (osip_fifo_t));
- osip_fifo_init (eXosip.j_events);
-
- return 0;
-}
-
-
-static int
-_eXosip_execute (void)
-{
- struct timeval lower_tv;
- int i;
-
- osip_timers_gettimeout (eXosip.j_osip, &lower_tv);
- if (lower_tv.tv_sec > 15)
- {
- lower_tv.tv_sec = 15;
- OSIP_TRACE (osip_trace
- (__FILE__, __LINE__, OSIP_INFO1, NULL,
- "eXosip: Reseting timer to 15s before waking up!\n"));
- } else
- {
- /* add a small amount of time on windows to avoid
- waking up too early. (probably a bad time precision) */
- if (lower_tv.tv_usec<900000)
- lower_tv.tv_usec = 100000; /* add 10ms */
- else
- {
- lower_tv.tv_usec = 10000; /* add 10ms */
- lower_tv.tv_sec++;
- }
- OSIP_TRACE (osip_trace
- (__FILE__, __LINE__, OSIP_INFO1, NULL,
- "eXosip: timer sec:%i usec:%i!\n",
- lower_tv.tv_sec, lower_tv.tv_usec));
- }
- i = eXosip_read_message (1, lower_tv.tv_sec, lower_tv.tv_usec);
-
- if (i == -2)
- {
- return -2;
- }
-
- eXosip_lock ();
- osip_timers_ict_execute (eXosip.j_osip);
- osip_timers_nict_execute (eXosip.j_osip);
- osip_timers_ist_execute (eXosip.j_osip);
- osip_timers_nist_execute (eXosip.j_osip);
-
- osip_ict_execute (eXosip.j_osip);
- osip_nict_execute (eXosip.j_osip);
- osip_ist_execute (eXosip.j_osip);
- osip_nist_execute (eXosip.j_osip);
-
- /* free all Calls that are in the TERMINATED STATE? */
- eXosip_release_terminated_calls ();
- eXosip_release_terminated_registrations ();
-
- eXosip_unlock ();
-
-
- if (eXosip.keep_alive>0)
- {
- _eXosip_keep_alive();
- }
-
- return 0;
-}
-
-int eXosip_set_option(eXosip_option opt, void *value)
-{
- int val;
- char *tmp;
- switch (opt) {
- case EXOSIP_OPT_UDP_KEEP_ALIVE:
- val = *((int*)value);
- eXosip.keep_alive = val; /* value in ms */
- break;
- case EXOSIP_OPT_UDP_LEARN_PORT:
- val = *((int*)value);
- eXosip.learn_port = val; /* value in ms */
- break;
- case EXOSIP_OPT_SET_HTTP_TUNNEL_PORT:
- val = *((int*)value);
- eXosip.http_port = val; /* value in ms */
- break;
- case EXOSIP_OPT_SET_HTTP_TUNNEL_PROXY:
- tmp = (char*)value;
- memset(eXosip.http_proxy, '\0', sizeof(eXosip.http_proxy));
- if (tmp!=NULL && tmp[0]!='\0')
- strncpy(eXosip.http_proxy, tmp, sizeof(eXosip.http_proxy)); /* value in proxy:port */
- break;
- case EXOSIP_OPT_SET_HTTP_OUTBOUND_PROXY:
- tmp = (char*)value;
- memset(eXosip.http_outbound_proxy, '\0', sizeof(eXosip.http_outbound_proxy));
- if (tmp!=NULL && tmp[0]!='\0')
- strncpy(eXosip.http_outbound_proxy, tmp, sizeof(eXosip.http_outbound_proxy)); /* value in proxy:port */
- break;
-
- }
- return 0;
-}
-
-static void
-_eXosip_keep_alive(void)
-{
- static struct timeval mtimer = { 0, 0 };
-
- eXosip_reg_t *jr;
- struct eXosip_net *net;
- char buf[4] = "jaK";
- struct timeval now;
- osip_gettimeofday (&now, NULL);
-
- if (mtimer.tv_sec==0 && mtimer.tv_usec==0)
- {
- /* first init */
- osip_gettimeofday (&mtimer, NULL);
- add_gettimeofday (&mtimer, eXosip.keep_alive);
- }
-
- if (osip_timercmp (&now, &mtimer, <))
- {
- return; /* not yet time */
- }
-
- /* reset timer */
- osip_gettimeofday (&mtimer, NULL);
- add_gettimeofday (&mtimer, eXosip.keep_alive);
-
- net = &eXosip.net_interfaces[0];
- if (net == NULL)
- {
- return ;
- }
-
- for (jr = eXosip.j_reg; jr != NULL; jr = jr->next)
- {
- if (jr->len>0)
- {
- if (sendto (net->net_socket, (const void *) buf, 4, 0,
- (struct sockaddr *) &(jr->addr), jr->len )>0)
- {
- OSIP_TRACE (osip_trace
- (__FILE__, __LINE__, OSIP_INFO1, NULL,
- "eXosip: Keep Alive sent on UDP!\n"));
- }
- }
- }
-}
-
-void *
-_eXosip_thread (void *arg)
-{
- int i;
-
- while (eXosip.j_stop_ua == 0)
- {
- i = _eXosip_execute ();
- if (i == -2)
- osip_thread_exit ();
- }
- osip_thread_exit ();
- return NULL;
-}
-
diff --git a/exosip2/eXinsubscription_api.c b/exosip2/eXinsubscription_api.c
deleted file mode 100644
index 973cfef6c10b5ea71f8a69224ebdf99377ea26db..0000000000000000000000000000000000000000
--- a/exosip2/eXinsubscription_api.c
+++ /dev/null
@@ -1,567 +0,0 @@
-/*
- eXosip - This is the eXtended osip library.
- Copyright (C) 2002,2003,2004,2005 Aymeric MOIZARD - jack@atosc.org
-
- eXosip is free software; you can redistribute it and/or modify
- it under the terms of the GNU General Public License as published by
- the Free Software Foundation; either version 2 of the License, or
- (at your option) any later version.
-
- eXosip is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- GNU General Public License for more details.
-
- You should have received a copy of the GNU General Public License
- along with this program; if not, write to the Free Software
- Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
-*/
-
-
-#ifdef ENABLE_MPATROL
-#include <mpatrol.h>
-#endif
-
-
-#include "eXosip2.h"
-
-extern eXosip_t eXosip;
-
-static int _eXosip_insubscription_transaction_find (int tid,
- eXosip_notify_t ** jn,
- eXosip_dialog_t ** jd,
- osip_transaction_t ** tr);
-
-static int
-_eXosip_insubscription_transaction_find (int tid, eXosip_notify_t ** jn,
- eXosip_dialog_t ** jd,
- osip_transaction_t ** tr)
-{
- for (*jn = eXosip.j_notifies; *jn != NULL; *jn = (*jn)->next)
- {
- if ((*jn)->n_inc_tr != NULL && (*jn)->n_inc_tr->transactionid == tid)
- {
- *tr = (*jn)->n_inc_tr;
- *jd = (*jn)->n_dialogs;
- return 0;
- }
- if ((*jn)->n_out_tr != NULL && (*jn)->n_out_tr->transactionid == tid)
- {
- *tr = (*jn)->n_out_tr;
- *jd = (*jn)->n_dialogs;
- return 0;
- }
- for (*jd = (*jn)->n_dialogs; *jd != NULL; *jd = (*jd)->next)
- {
- osip_transaction_t *transaction;
- int pos = 0;
-
- while (!osip_list_eol ((*jd)->d_inc_trs, pos))
- {
- transaction =
- (osip_transaction_t *) osip_list_get ((*jd)->d_inc_trs, pos);
- if (transaction != NULL && transaction->transactionid == tid)
- {
- *tr = transaction;
- return 0;
- }
- pos++;
- }
-
- pos = 0;
- while (!osip_list_eol ((*jd)->d_out_trs, pos))
- {
- transaction =
- (osip_transaction_t *) osip_list_get ((*jd)->d_out_trs, pos);
- if (transaction != NULL && transaction->transactionid == tid)
- {
- *tr = transaction;
- return 0;
- }
- pos++;
- }
- }
- }
- *jd = NULL;
- *jn = NULL;
- return -1;
-}
-
-int
-eXosip_insubscription_build_answer (int tid, int status, osip_message_t ** answer)
-{
- int i = -1;
- eXosip_dialog_t *jd = NULL;
- eXosip_notify_t *jn = NULL;
- osip_transaction_t *tr = NULL;
-
- *answer = NULL;
-
- if (tid > 0)
- {
- _eXosip_insubscription_transaction_find (tid, &jn, &jd, &tr);
- }
- if (tr == NULL || jd == NULL || jn == NULL)
- {
- OSIP_TRACE (osip_trace
- (__FILE__, __LINE__, OSIP_ERROR, NULL,
- "eXosip: No incoming subscription here?\n"));
- return -1;
- }
-
- if (status < 101 || status > 699)
- {
- OSIP_TRACE (osip_trace
- (__FILE__, __LINE__, OSIP_ERROR, NULL,
- "eXosip: wrong status code (101<status<699)\n"));
- return -1;
- }
-
- if (jd != NULL)
- i =
- _eXosip_build_response_default (answer, jd->d_dialog, status,
- tr->orig_request);
- else
- i = _eXosip_build_response_default (answer, NULL, status, tr->orig_request);
-
- if (i != 0)
- {
- OSIP_TRACE (osip_trace (__FILE__, __LINE__, OSIP_ERROR, NULL,
- "ERROR: Could not create response for %s\n",
- tr->orig_request->sip_method));
- return -1;
- }
-
- if (status >= 200 && status <= 299)
- _eXosip_notify_add_expires_in_2XX_for_subscribe (jn, *answer);
-
- if (status < 300)
- i = complete_answer_that_establish_a_dialog (*answer, tr->orig_request);
-
- return 0;
-}
-
-int
-eXosip_insubscription_send_answer (int tid, int status, osip_message_t * answer)
-{
- int i = -1;
- eXosip_dialog_t *jd = NULL;
- eXosip_notify_t *jn = NULL;
- osip_transaction_t *tr = NULL;
- osip_event_t *evt_answer;
-
- if (tid > 0)
- {
- _eXosip_insubscription_transaction_find (tid, &jn, &jd, &tr);
- }
- if (jd == NULL || tr == NULL || tr->orig_request == NULL
- || tr->orig_request->sip_method == NULL)
- {
- OSIP_TRACE (osip_trace
- (__FILE__, __LINE__, OSIP_ERROR, NULL,
- "eXosip: No incoming subscription here?\n"));
- osip_message_free (answer);
- return -1;
- }
-
- if (answer == NULL)
- {
- if (0 == osip_strcasecmp (tr->orig_request->sip_method, "SUBSCRIBE"))
- {
- if (status >= 101 && status <= 199)
- {
- } else if (status >= 300 && status <= 699)
- {
- } else
- {
- OSIP_TRACE (osip_trace
- (__FILE__, __LINE__, OSIP_ERROR, NULL,
- "eXosip: Wrong parameter?\n"));
- return -1;
- }
- }
- }
-
- /* is the transaction already answered? */
- if (tr->state == NIST_COMPLETED || tr->state == NIST_TERMINATED)
- {
- OSIP_TRACE (osip_trace
- (__FILE__, __LINE__, OSIP_ERROR, NULL,
- "eXosip: transaction already answered\n"));
- osip_message_free (answer);
- return -1;
- }
-
- if (answer == NULL)
- {
- if (0 == osip_strcasecmp (tr->orig_request->sip_method, "SUBSCRIBE"))
- {
- if (status < 200)
- i = _eXosip_insubscription_answer_1xx (jn, jd, status);
- else
- i = _eXosip_insubscription_answer_3456xx (jn, jd, status);
- if (i != 0)
- {
- OSIP_TRACE (osip_trace
- (__FILE__, __LINE__, OSIP_ERROR, NULL,
- "eXosip: cannot send response!\n"));
- return -1;
- }
- } else
- {
- /* TODO */
- OSIP_TRACE (osip_trace
- (__FILE__, __LINE__, OSIP_ERROR, NULL,
- "eXosip: a response must be given!\n"));
- return -1;
- }
- return 0;
- } else
- {
- i = 0;
- }
-
- if (0 == osip_strcasecmp (tr->orig_request->sip_method, "SUBSCRIBE"))
- {
- if (MSG_IS_STATUS_1XX (answer))
- {
- } else if (MSG_IS_STATUS_2XX (answer))
- {
- eXosip_dialog_set_200ok (jd, answer);
- osip_dialog_set_state (jd->d_dialog, DIALOG_CONFIRMED);
- } else if (answer->status_code >= 300 && answer->status_code <= 699)
- {
- i = 0;
- } else
- {
- OSIP_TRACE (osip_trace
- (__FILE__, __LINE__, OSIP_ERROR, NULL,
- "eXosip: wrong status code (101<status<699)\n"));
- osip_message_free (answer);
- return -1;
- }
- if (i != 0)
- {
- osip_message_free (answer);
- return -1;
- }
- }
-
- evt_answer = osip_new_outgoing_sipmessage (answer);
- evt_answer->transactionid = tr->transactionid;
-
- osip_transaction_add_event (tr, evt_answer);
- eXosip_update ();
- __eXosip_wakeup ();
- return 0;
-}
-
-int
-eXosip_insubscription_build_notify (int did, int subscription_status,
- int subscription_reason,
- osip_message_t ** request)
-{
- eXosip_dialog_t *jd = NULL;
- eXosip_notify_t *jn = NULL;
-
- char subscription_state[50];
- char *tmp;
- int now = time (NULL);
-
- int i;
-
- *request = NULL;
- if (did > 0)
- {
- eXosip_notify_dialog_find (did, &jn, &jd);
- }
- if (jd == NULL || jn == NULL)
- {
- OSIP_TRACE (osip_trace
- (__FILE__, __LINE__, OSIP_ERROR, NULL,
- "eXosip: No incoming subscription here?\n"));
- return -1;
- }
-
- i = eXosip_insubscription_build_request (did, "NOTIFY", request);
- if (i != 0)
- {
- return i;
- }
-#ifndef SUPPORT_MSN
- if (subscription_status == EXOSIP_SUBCRSTATE_PENDING)
- osip_strncpy (subscription_state, "pending;expires=", 16);
- else if (subscription_status == EXOSIP_SUBCRSTATE_ACTIVE)
- osip_strncpy (subscription_state, "active;expires=", 15);
- else if (subscription_status == EXOSIP_SUBCRSTATE_TERMINATED)
- {
- if (subscription_reason == DEACTIVATED)
- osip_strncpy (subscription_state, "terminated;reason=deactivated", 29);
- else if (subscription_reason == PROBATION)
- osip_strncpy (subscription_state, "terminated;reason=probation", 27);
- else if (subscription_reason == REJECTED)
- osip_strncpy (subscription_state, "terminated;reason=rejected", 26);
- else if (subscription_reason == TIMEOUT)
- osip_strncpy (subscription_state, "terminated;reason=timeout", 25);
- else if (subscription_reason == GIVEUP)
- osip_strncpy (subscription_state, "terminated;reason=giveup", 24);
- else if (subscription_reason == NORESOURCE)
- osip_strncpy (subscription_state, "terminated;reason=noresource", 28);
- else
- osip_strncpy (subscription_state, "terminated;reason=noresource", 28);
- } else
- osip_strncpy (subscription_state, "pending;expires=", 16);
-
- tmp = subscription_state + strlen (subscription_state);
- if (subscription_status != EXOSIP_SUBCRSTATE_TERMINATED)
- sprintf (tmp, "%i", jn->n_ss_expires - now);
- osip_message_set_header (*request, "Subscription-State", subscription_state);
-#endif
-
- return 0;
-}
-
-int
-eXosip_insubscription_build_request (int did, const char *method,
- osip_message_t ** request)
-{
- eXosip_dialog_t *jd = NULL;
- eXosip_notify_t *jn = NULL;
-
- osip_transaction_t *transaction;
- char *transport;
- int i;
-
- *request = NULL;
- if (method == NULL || method[0] == '\0')
- return -1;
-
- if (did > 0)
- {
- eXosip_notify_dialog_find (did, &jn, &jd);
- }
- if (jd == NULL || jn == NULL)
- {
- OSIP_TRACE (osip_trace
- (__FILE__, __LINE__, OSIP_ERROR, NULL,
- "eXosip: No incoming subscription here?\n"));
- return -1;
- }
-
- transaction = NULL;
- transaction = eXosip_find_last_out_notify (jn, jd);
- if (transaction != NULL)
- {
- if (transaction->state != NICT_TERMINATED &&
- transaction->state != NIST_TERMINATED &&
- transaction->state != NICT_COMPLETED &&
- transaction->state != NIST_COMPLETED)
- return -1;
- }
-
- transport = NULL;
- if (transaction==NULL)
- transaction = jn->n_inc_tr;
-
- if (transaction!=NULL && transaction->orig_request!=NULL)
- transport = _eXosip_transport_protocol(transaction->orig_request);
-
- transaction = NULL;
-
- if (transport==NULL)
- i = _eXosip_build_request_within_dialog (request, method, jd->d_dialog, "UDP");
- else
- i = _eXosip_build_request_within_dialog (request, method, jd->d_dialog, transport);
- if (i != 0)
- return -2;
-
- return 0;
-}
-
-int
-eXosip_insubscription_send_request (int did, osip_message_t * request)
-{
- eXosip_dialog_t *jd = NULL;
- eXosip_notify_t *jn = NULL;
-
- osip_transaction_t *transaction;
- osip_event_t *sipevent;
- int i;
-
- if (request == NULL)
- return -1;
-
- if (did > 0)
- {
- eXosip_notify_dialog_find (did, &jn, &jd);
- }
- if (jd == NULL || jn == NULL)
- {
- OSIP_TRACE (osip_trace
- (__FILE__, __LINE__, OSIP_ERROR, NULL,
- "eXosip: No incoming subscription here?\n"));
- osip_message_free (request);
- return -1;
- }
-
- transaction = NULL;
- transaction = eXosip_find_last_out_notify (jn, jd);
- if (transaction != NULL)
- {
- if (transaction->state != NICT_TERMINATED &&
- transaction->state != NIST_TERMINATED &&
- transaction->state != NICT_COMPLETED &&
- transaction->state != NIST_COMPLETED)
- {
- osip_message_free (request);
- return -1;
- }
- transaction = NULL;
- }
-
- i = osip_transaction_init (&transaction, NICT, eXosip.j_osip, request);
- if (i != 0)
- {
- osip_message_free (request);
- return -1;
- }
-
- osip_list_add (jd->d_out_trs, transaction, 0);
-
- sipevent = osip_new_outgoing_sipmessage (request);
- sipevent->transactionid = transaction->transactionid;
-
- osip_transaction_set_your_instance (transaction,
- __eXosip_new_jinfo (NULL, jd, NULL, jn));
- osip_transaction_add_event (transaction, sipevent);
- __eXosip_wakeup ();
- return 0;
-}
-
-int
-_eXosip_insubscription_send_request_with_credential (eXosip_notify_t * jn,
- eXosip_dialog_t * jd,
- osip_transaction_t * out_tr)
-{
- osip_transaction_t *tr = NULL;
- osip_message_t *msg = NULL;
- osip_event_t *sipevent;
-
- char locip[256];
- int cseq;
- char tmp[256];
- osip_via_t *via;
- int i;
-
- if (jn == NULL)
- return -1;
- if (jd != NULL)
- {
- if (jd->d_out_trs == NULL)
- return -1;
- }
-
- if (out_tr == NULL)
- {
- out_tr = eXosip_find_last_out_notify (jn, jd);
- }
-
- if (out_tr == NULL
- || out_tr->orig_request == NULL || out_tr->last_response == NULL)
- return -1;
-
- osip_message_clone (out_tr->orig_request, &msg);
- if (msg == NULL)
- {
- OSIP_TRACE (osip_trace
- (__FILE__, __LINE__, OSIP_ERROR, NULL,
- "eXosip: could not clone msg for authentication\n"));
- return -1;
- }
-
- via = (osip_via_t *) osip_list_get (msg->vias, 0);
- if (via == NULL || msg->cseq == NULL || msg->cseq->number == NULL)
- {
- osip_message_free (msg);
- OSIP_TRACE (osip_trace
- (__FILE__, __LINE__, OSIP_ERROR, NULL,
- "eXosip: missing via or cseq header\n"));
- return -1;
- }
-
- /* increment cseq */
- cseq = atoi (msg->cseq->number);
- osip_free (msg->cseq->number);
- msg->cseq->number = strdup_printf ("%i", cseq + 1);
- if (jd != NULL && jd->d_dialog != NULL)
- {
- jd->d_dialog->local_cseq++;
- }
-
- osip_list_remove (msg->vias, 0);
- osip_via_free (via);
-
- i = _eXosip_find_protocol(out_tr->orig_request);
- if (i==IPPROTO_UDP)
- {
- eXosip_guess_ip_for_via (eXosip.net_interfaces[0].net_ip_family, locip,
- sizeof (locip));
- if (eXosip.net_interfaces[0].net_ip_family == AF_INET6)
- snprintf (tmp, 256, "SIP/2.0/UDP [%s]:%s;branch=z9hG4bK%u",
- locip, eXosip.net_interfaces[0].net_port,
- via_branch_new_random ());
- else
- snprintf (tmp, 256, "SIP/2.0/UDP %s:%s;rport;branch=z9hG4bK%u",
- locip, eXosip.net_interfaces[0].net_port,
- via_branch_new_random ());
- }
- else if (i==IPPROTO_TCP)
- {
- eXosip_guess_ip_for_via (eXosip.net_interfaces[1].net_ip_family, locip,
- sizeof (locip));
- if (eXosip.net_interfaces[1].net_ip_family == AF_INET6)
- snprintf (tmp, 256, "SIP/2.0/TCP [%s]:%s;branch=z9hG4bK%u",
- locip, eXosip.net_interfaces[1].net_port,
- via_branch_new_random ());
- else
- snprintf (tmp, 256, "SIP/2.0/TCP %s:%s;rport;branch=z9hG4bK%u",
- locip, eXosip.net_interfaces[1].net_port,
- via_branch_new_random ());
- }
- else
- {
- /* tls? */
- osip_message_free (msg);
- OSIP_TRACE (osip_trace
- (__FILE__, __LINE__, OSIP_ERROR, NULL,
- "eXosip: unsupported protocol\n"));
- return -1;
- }
-
- osip_via_init (&via);
- osip_via_parse (via, tmp);
- osip_list_add (msg->vias, via, 0);
-
- eXosip_add_authentication_information (msg, out_tr->last_response);
- osip_message_force_update (msg);
-
- i = osip_transaction_init (&tr, NICT, eXosip.j_osip, msg);
-
- if (i != 0)
- {
- osip_message_free (msg);
- return -1;
- }
-
- /* add the new tr for the current dialog */
- osip_list_add (jd->d_out_trs, tr, 0);
-
- sipevent = osip_new_outgoing_sipmessage (msg);
-
- osip_transaction_set_your_instance (tr, __eXosip_new_jinfo (NULL, jd, NULL, jn));
- osip_transaction_add_event (tr, sipevent);
-
- eXosip_update (); /* fixed? */
- __eXosip_wakeup ();
- return 0;
-}
diff --git a/exosip2/eXmessage_api.c b/exosip2/eXmessage_api.c
deleted file mode 100644
index c21b649fffc954576478036e5c2fcabc3b35fdae..0000000000000000000000000000000000000000
--- a/exosip2/eXmessage_api.c
+++ /dev/null
@@ -1,196 +0,0 @@
-/*
- eXosip - This is the eXtended osip library.
- Copyright (C) 2002,2003,2004,2005 Aymeric MOIZARD - jack@atosc.org
-
- eXosip is free software; you can redistribute it and/or modify
- it under the terms of the GNU General Public License as published by
- the Free Software Foundation; either version 2 of the License, or
- (at your option) any later version.
-
- eXosip is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- GNU General Public License for more details.
-
- You should have received a copy of the GNU General Public License
- along with this program; if not, write to the Free Software
- Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
-*/
-
-
-#ifdef ENABLE_MPATROL
-#include <mpatrol.h>
-#endif
-
-
-#include "eXosip2.h"
-
-extern eXosip_t eXosip;
-
-int
-eXosip_message_build_request (osip_message_t ** message, const char *method,
- const char *to, const char *from, const char *route)
-{
- int i;
-
- *message = NULL;
- if (method != NULL && *method == '\0')
- return -1;
- if (to != NULL && *to == '\0')
- return -1;
- if (from != NULL && *from == '\0')
- return -1;
- if (route != NULL && *route == '\0')
- route = NULL;
-
- i = generating_request_out_of_dialog (message, method, to, "UDP", from, route);
- if (i != 0)
- return -1;
-
- return 0;
-}
-
-int
-eXosip_message_send_request (osip_message_t * message)
-{
- osip_transaction_t *transaction;
- osip_event_t *sipevent;
- int i;
-
- i = osip_transaction_init (&transaction, NICT, eXosip.j_osip, message);
- if (i != 0)
- {
- osip_message_free (message);
- return -1;
- }
-
- osip_list_add (eXosip.j_transactions, transaction, 0);
-
- sipevent = osip_new_outgoing_sipmessage (message);
- sipevent->transactionid = transaction->transactionid;
-
- osip_transaction_set_your_instance (transaction,
- __eXosip_new_jinfo (NULL, NULL, NULL, NULL));
- osip_transaction_add_event (transaction, sipevent);
-
- __eXosip_wakeup ();
- return 0;
-}
-
-int
-eXosip_message_build_answer (int tid, int status, osip_message_t ** answer)
-{
- osip_transaction_t *tr = NULL;
- int i = -1;
-
- if (tid > 0)
- {
- eXosip_transaction_find (tid, &tr);
- }
- if (tr == NULL)
- {
- OSIP_TRACE (osip_trace
- (__FILE__, __LINE__, OSIP_ERROR, NULL,
- "eXosip: No call here?\n"));
- return -1;
- }
- if (status > 100 && status < 200)
- {
-#if 0
- /* TODO: not implemented */
- i = _eXosip_build_response_default (response, NULL, code, tr->orig_request);
-#endif
- OSIP_TRACE (osip_trace
- (__FILE__, __LINE__, OSIP_ERROR, NULL,
- "eXosip: status code 1xx for message not implemented (use 200<status<699)\n"));
- return -1;
- } else if (status > 199 && status < 300)
- {
- i = _eXosip_build_response_default (answer, NULL, status, tr->orig_request);
- } else if (status > 300 && status < 699)
- {
- i = _eXosip_build_response_default (answer, NULL, status, tr->orig_request);
- } else
- {
- OSIP_TRACE (osip_trace
- (__FILE__, __LINE__, OSIP_ERROR, NULL,
- "eXosip: wrong status code (200<status<699)\n"));
- return -1;
- }
- if (i != 0)
- return -1;
- return 0;
-}
-
-int
-eXosip_message_send_answer (int tid, int status, osip_message_t * answer)
-{
- osip_transaction_t *tr = NULL;
- osip_event_t *evt_answer;
- int i = -1;
-
- if (tid > 0)
- {
- eXosip_transaction_find (tid, &tr);
- }
- if (tr == NULL)
- {
- OSIP_TRACE (osip_trace
- (__FILE__, __LINE__, OSIP_ERROR, NULL,
- "eXosip: No MESSAGE transaction found\n"));
- osip_message_free (answer);
- return -1;
- }
-
- /* is the transaction already answered? */
- if (tr->state == NIST_COMPLETED || tr->state == NIST_TERMINATED)
- {
- OSIP_TRACE (osip_trace
- (__FILE__, __LINE__, OSIP_ERROR, NULL,
- "eXosip: transaction already answered\n"));
- osip_message_free (answer);
- return -1;
- }
-
- if (answer == NULL)
- {
- if (status > 100 && status < 200)
- {
-#if 0
- /* TODO: not implemented */
- i =
- _eXosip_build_response_default (response, NULL, code,
- tr->orig_request);
-#endif
- OSIP_TRACE (osip_trace
- (__FILE__, __LINE__, OSIP_ERROR, NULL,
- "eXosip: status code 1xx for message not implemented (use 200<status<699)\n"));
- return -1;
- } else if (status > 199 && status < 300)
- {
- i =
- _eXosip_build_response_default (&answer, NULL, status,
- tr->orig_request);
- } else if (status > 300 && status < 699)
- {
- i =
- _eXosip_build_response_default (&answer, NULL, status,
- tr->orig_request);
- } else
- {
- OSIP_TRACE (osip_trace
- (__FILE__, __LINE__, OSIP_ERROR, NULL,
- "eXosip: wrong status code (200<status<699)\n"));
- return -1;
- }
- if (i != 0)
- return -1;
- }
-
- evt_answer = osip_new_outgoing_sipmessage (answer);
- evt_answer->transactionid = tr->transactionid;
-
- osip_transaction_add_event (tr, evt_answer);
- __eXosip_wakeup ();
- return 0;
-}
diff --git a/exosip2/eXoptions_api.c b/exosip2/eXoptions_api.c
deleted file mode 100644
index e8c1ec6406985e6aa6745085bc7cb0ba728c05f6..0000000000000000000000000000000000000000
--- a/exosip2/eXoptions_api.c
+++ /dev/null
@@ -1,200 +0,0 @@
-/*
- eXosip - This is the eXtended osip library.
- Copyright (C) 2002,2003,2004,2005 Aymeric MOIZARD - jack@atosc.org
-
- eXosip is free software; you can redistribute it and/or modify
- it under the terms of the GNU General Public License as published by
- the Free Software Foundation; either version 2 of the License, or
- (at your option) any later version.
-
- eXosip is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- GNU General Public License for more details.
-
- You should have received a copy of the GNU General Public License
- along with this program; if not, write to the Free Software
- Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
-*/
-
-
-#ifdef ENABLE_MPATROL
-#include <mpatrol.h>
-#endif
-
-
-#include "eXosip2.h"
-
-extern eXosip_t eXosip;
-
-int
-eXosip_options_build_request (osip_message_t ** options, const char *to,
- const char *from, const char *route)
-{
- int i;
-
- *options = NULL;
- if (to != NULL && *to == '\0')
- return -1;
- if (from != NULL && *from == '\0')
- return -1;
- if (route != NULL && *route == '\0')
- route = NULL;
-
- i = generating_request_out_of_dialog (options, "OPTIONS", to, "UDP", from,
- route);
- if (i != 0)
- return -1;
-
- /* after this delay, we should send a CANCEL */
- osip_message_set_expires (*options, "120");
-
- /* osip_message_set_organization(*invite, "Jack's Org"); */
- return 0;
-}
-
-int
-eXosip_options_send_request (osip_message_t * options)
-{
- osip_transaction_t *transaction;
- osip_event_t *sipevent;
- int i;
-
- i = osip_transaction_init (&transaction, NICT, eXosip.j_osip, options);
- if (i != 0)
- {
- osip_message_free (options);
- return -1;
- }
-
- osip_list_add (eXosip.j_transactions, transaction, 0);
-
- sipevent = osip_new_outgoing_sipmessage (options);
- sipevent->transactionid = transaction->transactionid;
-
- osip_transaction_set_your_instance (transaction,
- __eXosip_new_jinfo (NULL, NULL, NULL, NULL));
- osip_transaction_add_event (transaction, sipevent);
-
- __eXosip_wakeup ();
- return 0;
-}
-
-int
-eXosip_options_build_answer (int tid, int status, osip_message_t ** answer)
-{
- osip_transaction_t *tr = NULL;
- int i = -1;
-
- *answer = NULL;
- if (tid > 0)
- {
- eXosip_transaction_find (tid, &tr);
- }
- if (tr == NULL)
- {
- OSIP_TRACE (osip_trace
- (__FILE__, __LINE__, OSIP_ERROR, NULL,
- "eXosip: No call here?\n"));
- return -1;
- }
- if (status > 100 && status < 200)
- {
-#if 0
- /* TODO: not implemented */
- i = _eXosip_build_response_default (response, NULL, code, tr->orig_request);
-#endif
- OSIP_TRACE (osip_trace
- (__FILE__, __LINE__, OSIP_ERROR, NULL,
- "eXosip: status code 1xx for options not implemented (use 200<status<699)\n"));
- return -1;
- } else if (status > 199 && status < 300)
- {
- i = _eXosip_build_response_default (answer, NULL, status, tr->orig_request);
- } else if (status > 300 && status < 699)
- {
- i = _eXosip_build_response_default (answer, NULL, status, tr->orig_request);
- } else
- {
- OSIP_TRACE (osip_trace
- (__FILE__, __LINE__, OSIP_ERROR, NULL,
- "eXosip: wrong status code (200<status<699)\n"));
- return -1;
- }
- if (i != 0)
- return -1;
- return 0;
-}
-
-int
-eXosip_options_send_answer (int tid, int status, osip_message_t * answer)
-{
- osip_transaction_t *tr = NULL;
- osip_event_t *evt_answer;
- int i = -1;
-
- if (tid > 0)
- {
- eXosip_transaction_find (tid, &tr);
- }
- if (tr == NULL)
- {
- OSIP_TRACE (osip_trace
- (__FILE__, __LINE__, OSIP_ERROR, NULL,
- "eXosip: No OPTIONS transaction found\n"));
- osip_message_free (answer);
- return -1;
- }
-
- /* is the transaction already answered? */
- if (tr->state == NIST_COMPLETED || tr->state == NIST_TERMINATED)
- {
- OSIP_TRACE (osip_trace
- (__FILE__, __LINE__, OSIP_ERROR, NULL,
- "eXosip: transaction already answered\n"));
- osip_message_free (answer);
- return -1;
- }
-
- if (answer == NULL)
- {
- if (status > 100 && status < 200)
- {
-#if 0
- /* TODO: not implemented */
- i =
- _eXosip_build_response_default (response, NULL, code,
- tr->orig_request);
-#endif
- OSIP_TRACE (osip_trace
- (__FILE__, __LINE__, OSIP_ERROR, NULL,
- "eXosip: status code 1xx for options not implemented (use 200<status<699)\n"));
- return -1;
- } else if (status > 199 && status < 300)
- {
- i =
- _eXosip_build_response_default (&answer, NULL, status,
- tr->orig_request);
- } else if (status > 300 && status < 699)
- {
- i =
- _eXosip_build_response_default (&answer, NULL, status,
- tr->orig_request);
- } else
- {
- OSIP_TRACE (osip_trace
- (__FILE__, __LINE__, OSIP_ERROR, NULL,
- "eXosip: wrong status code (200<status<699)\n"));
- return -1;
- }
- if (i != 0)
- return -1;
- }
-
- evt_answer = osip_new_outgoing_sipmessage (answer);
- evt_answer->transactionid = tr->transactionid;
-
- osip_transaction_add_event (tr, evt_answer);
- __eXosip_wakeup ();
- return 0;
-}
diff --git a/exosip2/eXosip.c b/exosip2/eXosip.c
deleted file mode 100644
index c93f3cf3a59976f24f184d8387875b522bd15b87..0000000000000000000000000000000000000000
--- a/exosip2/eXosip.c
+++ /dev/null
@@ -1,760 +0,0 @@
-/*
- eXosip - This is the eXtended osip library.
- Copyright (C) 2002,2003,2004,2005 Aymeric MOIZARD - jack@atosc.org
-
- eXosip is free software; you can redistribute it and/or modify
- it under the terms of the GNU General Public License as published by
- the Free Software Foundation; either version 2 of the License, or
- (at your option) any later version.
-
- eXosip is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- GNU General Public License for more details.
-
- You should have received a copy of the GNU General Public License
- along with this program; if not, write to the Free Software
- Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
-*/
-
-
-#ifdef ENABLE_MPATROL
-#include <mpatrol.h>
-#endif
-
-#include "eXosip2.h"
-#include <eXosip2/eXosip.h>
-
-
-
-#ifndef WIN32
-#include <memory.h>
-#include <sys/types.h>
-#include <sys/socket.h>
-#include <netinet/in.h>
-#include <unistd.h>
-#endif
-
-/* Private functions */
-static jauthinfo_t *eXosip_find_authentication_info (const char *username,
- const char *realm);
-
-eXosip_t eXosip;
-
-void
-__eXosip_wakeup (void)
-{
- jpipe_write (eXosip.j_socketctl, "w", 1);
-}
-
-void
-__eXosip_wakeup_event (void)
-{
- jpipe_write (eXosip.j_socketctl_event, "w", 1);
-}
-
-
-int
-eXosip_lock (void)
-{
- return osip_mutex_lock ((struct osip_mutex *) eXosip.j_mutexlock);
-}
-
-int
-eXosip_unlock (void)
-{
- return osip_mutex_unlock ((struct osip_mutex *) eXosip.j_mutexlock);
-}
-
-int
-eXosip_transaction_find (int tid, osip_transaction_t ** transaction)
-{
- int pos = 0;
-
- *transaction = NULL;
- while (!osip_list_eol (eXosip.j_transactions, pos))
- {
- osip_transaction_t *tr;
-
- tr = (osip_transaction_t *) osip_list_get (eXosip.j_transactions, pos);
- if (tr->transactionid == tid)
- {
- *transaction = tr;
- return 0;
- }
- pos++;
- }
- return -1;
-}
-
-void
-eXosip_automatic_action (void)
-{
- eXosip_call_t *jc;
- eXosip_subscribe_t *js;
- eXosip_dialog_t *jd;
- eXosip_notify_t *jn;
-
- eXosip_reg_t *jr;
- int now;
-
- now = time (NULL);
-
- for (jc = eXosip.j_calls; jc != NULL; jc = jc->next)
- {
- if (jc->c_id < 1)
- {
- } else if (jc->c_dialogs == NULL || jc->c_dialogs->d_dialog == NULL)
- {
- /* an EARLY dialog may have failed with 401,407 or 3Xx */
-
- osip_transaction_t *out_tr = NULL;
-
- out_tr = jc->c_out_tr;
-
- if (out_tr != NULL
- && (out_tr->state == ICT_TERMINATED
- || out_tr->state == NICT_TERMINATED
- || out_tr->state == ICT_COMPLETED
- || out_tr->state == NICT_COMPLETED) &&
- now - out_tr->birth_time < 120 &&
- out_tr->orig_request != NULL &&
- out_tr->last_response != NULL &&
- (out_tr->last_response->status_code == 401
- || out_tr->last_response->status_code == 407))
- {
- /* retry with credential */
- if (jc->c_retry < 3)
- {
- int i;
-
- i = _eXosip_call_send_request_with_credential (jc, NULL, out_tr);
- if (i != 0)
- {
- OSIP_TRACE (osip_trace
- (__FILE__, __LINE__, OSIP_ERROR, NULL,
- "eXosip: could not clone msg for authentication\n"));
- }
- jc->c_retry++;
- }
- } else if (out_tr != NULL
- && (out_tr->state == ICT_TERMINATED
- || out_tr->state == NICT_TERMINATED
- || out_tr->state == ICT_COMPLETED
- || out_tr->state == NICT_COMPLETED) &&
- now - out_tr->birth_time < 120 &&
- out_tr->orig_request != NULL &&
- out_tr->last_response != NULL &&
- (out_tr->last_response->status_code >= 300
- && out_tr->last_response->status_code <= 399))
- {
- /* retry with credential */
- int i;
-
- i = _eXosip_call_redirect_request (jc, NULL, out_tr);
- if (i != 0)
- {
- OSIP_TRACE (osip_trace
- (__FILE__, __LINE__, OSIP_ERROR, NULL,
- "eXosip: could not clone msg for redirection\n"));
- }
- }
- }
-
- for (jd = jc->c_dialogs; jd != NULL; jd = jd->next)
- {
- if (jd->d_dialog == NULL) /* finished call */
- {
- } else
- {
- osip_transaction_t *out_tr = NULL;
-
- out_tr = osip_list_get (jd->d_out_trs, 0);
- if (out_tr == NULL)
- out_tr = jc->c_out_tr;
-
- if (out_tr != NULL
- && (out_tr->state == ICT_TERMINATED
- || out_tr->state == NICT_TERMINATED
- || out_tr->state == ICT_COMPLETED
- || out_tr->state == NICT_COMPLETED) &&
- now - out_tr->birth_time < 120 &&
- out_tr->orig_request != NULL &&
- out_tr->last_response != NULL &&
- (out_tr->last_response->status_code == 401
- || out_tr->last_response->status_code == 407))
- {
- /* retry with credential */
- if (jd->d_retry < 3)
- {
- int i;
-
- i =
- _eXosip_call_send_request_with_credential (jc, jd, out_tr);
- if (i != 0)
- {
- OSIP_TRACE (osip_trace
- (__FILE__, __LINE__, OSIP_ERROR, NULL,
- "eXosip: could not clone msg for authentication\n"));
- }
- jd->d_retry++;
- }
- } else if (out_tr != NULL
- && (out_tr->state == ICT_TERMINATED
- || out_tr->state == NICT_TERMINATED
- || out_tr->state == ICT_COMPLETED
- || out_tr->state == NICT_COMPLETED) &&
- now - out_tr->birth_time < 120 &&
- out_tr->orig_request != NULL &&
- out_tr->last_response != NULL &&
- (out_tr->last_response->status_code >= 300
- && out_tr->last_response->status_code <= 399))
- {
- /* retry with credential */
- int i;
-
- i = _eXosip_call_redirect_request (jc, jd, out_tr);
- if (i != 0)
- {
- OSIP_TRACE (osip_trace
- (__FILE__, __LINE__, OSIP_ERROR, NULL,
- "eXosip: could not clone msg for redirection\n"));
- }
- }
- }
- }
- }
-
- for (js = eXosip.j_subscribes; js != NULL; js = js->next)
- {
- if (js->s_id < 1)
- {
- } else if (js->s_dialogs == NULL)
- {
- osip_transaction_t *out_tr = NULL;
-
- out_tr = js->s_out_tr;
-
- if (out_tr != NULL
- && (out_tr->state == NICT_TERMINATED
- || out_tr->state == NICT_COMPLETED) &&
- now - out_tr->birth_time < 120 &&
- out_tr->orig_request != NULL &&
- out_tr->last_response != NULL &&
- (out_tr->last_response->status_code == 401
- || out_tr->last_response->status_code == 407))
- {
- /* retry with credential */
- if (js->s_retry < 3)
- {
- int i;
-
- i =
- _eXosip_subscribe_send_request_with_credential (js, NULL,
- out_tr);
- if (i != 0)
- {
- OSIP_TRACE (osip_trace
- (__FILE__, __LINE__, OSIP_ERROR, NULL,
- "eXosip: could not clone msg for authentication\n"));
- }
- js->s_retry++;
- }
- }
- }
-
- for (jd = js->s_dialogs; jd != NULL; jd = jd->next)
- {
- if (jd->d_dialog != NULL) /* finished call */
- {
- if (jd->d_id >= 1)
- {
- osip_transaction_t *out_tr = NULL;
-
- out_tr = osip_list_get (jd->d_out_trs, 0);
- if (out_tr == NULL)
- out_tr = js->s_out_tr;
-
- if (out_tr != NULL
- && (out_tr->state == NICT_TERMINATED
- || out_tr->state == NICT_COMPLETED) &&
- now - out_tr->birth_time < 120 &&
- out_tr->orig_request != NULL &&
- out_tr->last_response != NULL &&
- (out_tr->last_response->status_code == 401
- || out_tr->last_response->status_code == 407))
- {
- /* retry with credential */
- if (jd->d_retry < 3)
- {
- int i;
-
- i =
- _eXosip_subscribe_send_request_with_credential
- (js, jd, out_tr);
- if (i != 0)
- {
- OSIP_TRACE (osip_trace
- (__FILE__, __LINE__, OSIP_ERROR,
- NULL,
- "eXosip: could not clone suscbribe for authentication\n"));
- }
- jd->d_retry++;
- }
- } else if (js->s_reg_period == 0 || out_tr == NULL)
- {
- } else if (now - out_tr->birth_time > js->s_reg_period - 60)
- { /* will expires in 60 sec: send refresh! */
- int i;
-
- i =
- _eXosip_subscribe_send_request_with_credential (js,
- jd,
- out_tr);
- if (i != 0)
- {
- OSIP_TRACE (osip_trace
- (__FILE__, __LINE__, OSIP_ERROR, NULL,
- "eXosip: could not clone subscribe for refresh\n"));
- }
- }
- }
- }
- }
- }
-
-
- for (jn = eXosip.j_notifies; jn != NULL; jn = jn->next)
- {
- for (jd = jn->n_dialogs; jd != NULL; jd = jd->next)
- {
- if (jd->d_dialog != NULL) /* finished call */
- {
- if (jd->d_id >= 1)
- {
- osip_transaction_t *out_tr = NULL;
-
- out_tr = osip_list_get (jd->d_out_trs, 0);
-
- if (out_tr != NULL
- && (out_tr->state == NICT_TERMINATED
- || out_tr->state == NICT_COMPLETED) &&
- now - out_tr->birth_time < 120 &&
- out_tr->orig_request != NULL &&
- out_tr->last_response != NULL &&
- (out_tr->last_response->status_code == 401
- || out_tr->last_response->status_code == 407))
- {
- /* retry with credential */
- if (jd->d_retry < 3)
- {
- int i;
-
- i =
- _eXosip_insubscription_send_request_with_credential
- (jn, jd, out_tr);
- if (i != 0)
- {
- OSIP_TRACE (osip_trace
- (__FILE__, __LINE__, OSIP_ERROR,
- NULL,
- "eXosip: could not clone notify for authentication\n"));
- }
- jd->d_retry++;
- }
- }
- }
- }
- }
- }
-
-
- for (jr = eXosip.j_reg; jr != NULL; jr = jr->next)
- {
- if (jr->r_id >= 1 && jr->r_last_tr != NULL)
- {
- if (jr->r_reg_period == 0)
- {
- /* skip refresh! */
- } else if (now - jr->r_last_tr->birth_time > 900)
- {
- /* automatic refresh */
- eXosip_register_send_register (jr->r_id, NULL);
- } else if (now - jr->r_last_tr->birth_time > jr->r_reg_period - 60)
- {
- /* automatic refresh */
- eXosip_register_send_register (jr->r_id, NULL);
- } else if (now - jr->r_last_tr->birth_time > 120 &&
- (jr->r_last_tr->last_response == NULL
- || (!MSG_IS_STATUS_2XX (jr->r_last_tr->last_response))))
- {
- /* automatic refresh */
- eXosip_register_send_register (jr->r_id, NULL);
- } else if (now - jr->r_last_tr->birth_time < 120 &&
- jr->r_last_tr->orig_request != NULL &&
- (jr->r_last_tr->last_response != NULL
- && (jr->r_last_tr->last_response->status_code == 401
- || jr->r_last_tr->last_response->status_code == 407)))
- {
- if (jr->r_retry < 3)
- {
- /* TODO: improve support for several retries when
- several credentials are needed */
- eXosip_register_send_register (jr->r_id, NULL);
- jr->r_retry++;
- }
- }
- }
- }
-}
-
-void
-eXosip_update ()
-{
- static int static_id = 1;
- eXosip_call_t *jc;
- eXosip_subscribe_t *js;
- eXosip_notify_t *jn;
- eXosip_dialog_t *jd;
- int now;
-
- if (static_id > 100000)
- static_id = 1; /* loop */
-
- now = time (NULL);
- for (jc = eXosip.j_calls; jc != NULL; jc = jc->next)
- {
- if (jc->c_id < 1)
- {
- jc->c_id = static_id;
- static_id++;
- }
- for (jd = jc->c_dialogs; jd != NULL; jd = jd->next)
- {
- if (jd->d_dialog != NULL) /* finished call */
- {
- if (jd->d_id < 1)
- {
- jd->d_id = static_id;
- static_id++;
- }
- } else
- jd->d_id = -1;
- }
- }
-
- for (js = eXosip.j_subscribes; js != NULL; js = js->next)
- {
- if (js->s_id < 1)
- {
- js->s_id = static_id;
- static_id++;
- }
- for (jd = js->s_dialogs; jd != NULL; jd = jd->next)
- {
- if (jd->d_dialog != NULL) /* finished call */
- {
- if (jd->d_id < 1)
- {
- jd->d_id = static_id;
- static_id++;
- }
- } else
- jd->d_id = -1;
- }
- }
-
- for (jn = eXosip.j_notifies; jn != NULL; jn = jn->next)
- {
- if (jn->n_id < 1)
- {
- jn->n_id = static_id;
- static_id++;
- }
- for (jd = jn->n_dialogs; jd != NULL; jd = jd->next)
- {
- if (jd->d_dialog != NULL) /* finished call */
- {
- if (jd->d_id < 1)
- {
- jd->d_id = static_id;
- static_id++;
- }
- } else
- jd->d_id = -1;
- }
- }
-}
-
-static jauthinfo_t *
-eXosip_find_authentication_info (const char *username, const char *realm)
-{
- jauthinfo_t *fallback = NULL;
- jauthinfo_t *authinfo;
-
- for (authinfo = eXosip.authinfos; authinfo != NULL; authinfo = authinfo->next)
- {
- OSIP_TRACE (osip_trace
- (__FILE__, __LINE__, OSIP_INFO2, NULL,
- "INFO: authinfo: %s %s\n", realm, authinfo->realm));
- if (0 == strcmp (authinfo->username, username))
- {
- if (authinfo->realm == NULL || authinfo->realm[0] == '\0')
- {
- fallback = authinfo;
- } else if (strcmp (realm, authinfo->realm) == 0
- || 0 == strncmp (realm + 1, authinfo->realm,
- strlen (realm) - 2))
- {
- return authinfo;
- }
- }
- }
-
- /* no matching username has been found for this realm,
- try with another username... */
- for (authinfo = eXosip.authinfos; authinfo != NULL; authinfo = authinfo->next)
- {
- OSIP_TRACE (osip_trace
- (__FILE__, __LINE__, OSIP_INFO2, NULL,
- "INFO: authinfo: %s %s\n", realm, authinfo->realm));
- if (authinfo->realm == NULL || authinfo->realm[0] == '\0')
- {
- fallback = authinfo;
- } else if (strcmp (realm, authinfo->realm) == 0
- || 0 == strncmp (realm + 1, authinfo->realm, strlen (realm) - 2))
- {
- return authinfo;
- }
- }
-
- return fallback;
-}
-
-
-int
-eXosip_clear_authentication_info ()
-{
- jauthinfo_t *jauthinfo;
-
- for (jauthinfo = eXosip.authinfos; jauthinfo != NULL;
- jauthinfo = eXosip.authinfos)
- {
- REMOVE_ELEMENT (eXosip.authinfos, jauthinfo);
- osip_free (jauthinfo);
- }
- return 0;
-}
-
-int
-eXosip_add_authentication_info (const char *username, const char *userid,
- const char *passwd, const char *ha1,
- const char *realm)
-{
- jauthinfo_t *authinfos;
-
- if (username == NULL || username[0] == '\0')
- return -1;
- if (userid == NULL || userid[0] == '\0')
- return -1;
-
- if (passwd != NULL && passwd[0] != '\0')
- {
- } else if (ha1 != NULL && ha1[0] != '\0')
- {
- } else
- return -1;
-
- authinfos = (jauthinfo_t *) osip_malloc (sizeof (jauthinfo_t));
- if (authinfos == NULL)
- return -1;
- memset (authinfos, 0, sizeof (jauthinfo_t));
-
- snprintf (authinfos->username, 50, "%s", username);
- snprintf (authinfos->userid, 50, "%s", userid);
- if (passwd != NULL && passwd[0] != '\0')
- snprintf (authinfos->passwd, 50, "%s", passwd);
- else if (ha1 != NULL && ha1[0] != '\0')
- snprintf (authinfos->ha1, 50, "%s", ha1);
- if (realm != NULL && realm[0] != '\0')
- snprintf (authinfos->realm, 50, "%s", realm);
-
- ADD_ELEMENT (eXosip.authinfos, authinfos);
- return 0;
-}
-
-int
-eXosip_add_authentication_information (osip_message_t * req,
- osip_message_t * last_response)
-{
- osip_authorization_t *aut = NULL;
- osip_www_authenticate_t *wwwauth = NULL;
- osip_proxy_authorization_t *proxy_aut = NULL;
- osip_proxy_authenticate_t *proxyauth = NULL;
- jauthinfo_t *authinfo = NULL;
- int pos;
- int i;
-
- if (req == NULL
- || req->from == NULL
- || req->from->url == NULL || req->from->url->username == NULL)
- {
- OSIP_TRACE (osip_trace
- (__FILE__, __LINE__, OSIP_INFO2, NULL,
- "authinfo: Invalid message\n"));
- return -1;
- }
-
- pos = 0;
- osip_message_get_www_authenticate (last_response, pos, &wwwauth);
- osip_message_get_proxy_authenticate (last_response, pos, &proxyauth);
- if (wwwauth == NULL && proxyauth == NULL)
- {
- OSIP_TRACE (osip_trace
- (__FILE__, __LINE__, OSIP_INFO2, NULL,
- "authinfo: No WWW-Authenticate or Proxy-Authenticate\n"));
- return -1;
- }
-
- while (wwwauth != NULL)
- {
- char *uri;
-
- authinfo = eXosip_find_authentication_info (req->from->url->username,
- wwwauth->realm);
- if (authinfo == NULL)
- {
- OSIP_TRACE (osip_trace
- (__FILE__, __LINE__, OSIP_INFO2, NULL,
- "authinfo: No authentication found for %s %s\n",
- req->from->url->username, wwwauth->realm));
- return -1;
- }
- OSIP_TRACE (osip_trace
- (__FILE__, __LINE__, OSIP_INFO1, NULL,
- "authinfo: %s\n", authinfo->username));
- i = osip_uri_to_str (req->req_uri, &uri);
- if (i != 0)
- return -1;
-
- i = __eXosip_create_authorization_header (last_response, uri,
- authinfo->userid,
- authinfo->passwd,
- authinfo->ha1, &aut,
- req->sip_method);
- osip_free (uri);
- if (i != 0)
- return -1;
-
- if (aut != NULL)
- {
- osip_list_add (req->authorizations, aut, -1);
- osip_message_force_update (req);
- }
-
- pos++;
- osip_message_get_www_authenticate (last_response, pos, &wwwauth);
- }
-
- pos = 0;
- while (proxyauth != NULL)
- {
- char *uri;
-
- authinfo = eXosip_find_authentication_info (req->from->url->username,
- proxyauth->realm);
- if (authinfo == NULL)
- {
- OSIP_TRACE (osip_trace
- (__FILE__, __LINE__, OSIP_INFO2, NULL,
- "authinfo: No authentication found for %s %s\n",
- req->from->url->username, proxyauth->realm));
- return -1;
- }
- OSIP_TRACE (osip_trace
- (__FILE__, __LINE__, OSIP_INFO1, NULL,
- "authinfo: %s\n", authinfo->username));
- i = osip_uri_to_str (req->req_uri, &uri);
- if (i != 0)
- return -1;
-
- i = __eXosip_create_proxy_authorization_header (last_response, uri,
- authinfo->userid,
- authinfo->passwd,
- authinfo->ha1,
- &proxy_aut,
- req->sip_method);
- osip_free (uri);
- if (i != 0)
- return -1;
-
- if (proxy_aut != NULL)
- {
- osip_list_add (req->proxy_authorizations, proxy_aut, -1);
- osip_message_force_update (req);
- }
-
- pos++;
- osip_message_get_proxy_authenticate (last_response, pos, &proxyauth);
- }
-
- return 0;
-}
-
-int
-eXosip_update_top_via (osip_message_t * sip)
-{
- char locip[50];
- char *tmp = (char *) osip_malloc (256 * sizeof (char));
- osip_via_t *via = (osip_via_t *) osip_list_get (sip->vias, 0);
- int i;
-
- i = _eXosip_find_protocol(sip);
-
- osip_list_remove (sip->vias, 0);
- osip_via_free (via);
-#ifdef SM
- eXosip_get_localip_for (sip->req_uri->host, locip, 49);
-#else
- if (i==IPPROTO_UDP)
- eXosip_guess_ip_for_via (eXosip.net_interfaces[0].net_ip_family, locip, 49);
- else if (i==IPPROTO_TCP)
- eXosip_guess_ip_for_via (eXosip.net_interfaces[1].net_ip_family, locip, 49);
- else
- {
- OSIP_TRACE (osip_trace
- (__FILE__, __LINE__, OSIP_ERROR, NULL,
- "eXosip: unsupported protocol (using default UDP)\n"));
- eXosip_guess_ip_for_via (eXosip.net_interfaces[0].net_ip_family, locip, 49);
- }
-#endif
- if (i==IPPROTO_UDP)
- {
- if (eXosip.net_interfaces[0].net_ip_family == AF_INET6)
- snprintf (tmp, 256, "SIP/2.0/UDP [%s]:%s;branch=z9hG4bK%u",
- locip, eXosip.net_interfaces[0].net_port,
- via_branch_new_random ());
- else
- snprintf (tmp, 256, "SIP/2.0/UDP %s:%s;rport;branch=z9hG4bK%u",
- locip, eXosip.net_interfaces[0].net_port,
- via_branch_new_random ());
- }
- else if (i==IPPROTO_TCP)
- {
- if (eXosip.net_interfaces[1].net_ip_family == AF_INET6)
- snprintf (tmp, 256, "SIP/2.0/TCP [%s]:%s;branch=z9hG4bK%u",
- locip, eXosip.net_interfaces[1].net_port,
- via_branch_new_random ());
- else
- snprintf (tmp, 256, "SIP/2.0/TCP %s:%s;rport;branch=z9hG4bK%u",
- locip, eXosip.net_interfaces[1].net_port,
- via_branch_new_random ());
- }
-
- osip_via_init (&via);
- osip_via_parse (via, tmp);
- osip_list_add (sip->vias, via, 0);
- osip_free (tmp);
-
- return 0;
-}
diff --git a/exosip2/eXosip2.h b/exosip2/eXosip2.h
deleted file mode 100644
index 0ef78c5842065259560c6a7112e27a35c74af0e1..0000000000000000000000000000000000000000
--- a/exosip2/eXosip2.h
+++ /dev/null
@@ -1,533 +0,0 @@
-/*
- eXosip - This is the eXtended osip library.
- Copyright (C) 2002, 2003 Aymeric MOIZARD - jack@atosc.org
-
- eXosip is free software; you can redistribute it and/or modify
- it under the terms of the GNU General Public License as published by
- the Free Software Foundation; either version 2 of the License, or
- (at your option) any later version.
-
- eXosip is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- GNU General Public License for more details.
-
- You should have received a copy of the GNU General Public License
- along with this program; if not, write to the Free Software
- Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
-*/
-
-
-#ifdef ENABLE_MPATROL
-#include <mpatrol.h>
-#endif
-
-#ifndef __EXOSIP2_H__
-#define __EXOSIP2_H__
-
-#ifdef WIN32
-#include <stdio.h>
-#include <stdlib.h>
-#include <winsock2.h>
-#include <ws2tcpip.h>
-#define snprintf _snprintf
-#define close(s) closesocket(s)
-#else
-#include <sys/types.h>
-#include <sys/socket.h>
-#include <netinet/in.h>
-#include <arpa/inet.h>
-#include <netdb.h>
-#endif
-
-#include <stdio.h>
-
-#include <osip2/osip.h>
-#include <osip2/osip_dialog.h>
-
-#include <eXosip2/eXosip.h>
-
-#include "jpipe.h"
-
-#ifndef JD_EMPTY
-
-#define JD_EMPTY 0
-#define JD_INITIALIZED 1
-#define JD_TRYING 2
-#define JD_QUEUED 3
-#define JD_RINGING 4
-#define JD_ESTABLISHED 5
-#define JD_REDIRECTED 6
-#define JD_AUTH_REQUIRED 7
-#define JD_CLIENTERROR 8
-#define JD_SERVERERROR 9
-#define JD_GLOBALFAILURE 10
-#define JD_TERMINATED 11
-
-#define JD_MAX 11
-
-#endif
-
-#define EXOSIP_VERSION "0.1"
-
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-
- void eXosip_update (void);
- void __eXosip_wakeup (void);
-
- struct __eXosip_sockaddr
- {
- u_char ss_len;
- u_char ss_family;
- u_char padding[128 - 2];
- };
-
- typedef struct eXosip_dialog_t eXosip_dialog_t;
-
- struct eXosip_dialog_t
- {
-
- int d_id;
- int d_STATE;
- osip_dialog_t *d_dialog; /* active dialog */
-
- int d_timer;
- osip_message_t *d_200Ok;
- osip_message_t *d_ack;
-
- osip_list_t *d_inc_trs;
- osip_list_t *d_out_trs;
- int d_retry; /* avoid too many unsuccessfull retry */
-
- eXosip_dialog_t *next;
- eXosip_dialog_t *parent;
- };
-
- typedef struct eXosip_subscribe_t eXosip_subscribe_t;
-
- struct eXosip_subscribe_t
- {
-
- int s_id;
- int s_ss_status;
- int s_ss_reason;
- int s_reg_period;
- eXosip_dialog_t *s_dialogs;
-
- int s_retry; /* avoid too many unsuccessfull retry */
- osip_transaction_t *s_inc_tr;
- osip_transaction_t *s_out_tr;
-
- eXosip_subscribe_t *next;
- eXosip_subscribe_t *parent;
- };
-
- typedef struct eXosip_notify_t eXosip_notify_t;
-
- struct eXosip_notify_t
- {
-
- int n_id;
- char n_uri[255];
- int n_online_status;
-
- int n_ss_status;
- int n_ss_reason;
- int n_ss_expires;
- eXosip_dialog_t *n_dialogs;
-
- osip_transaction_t *n_inc_tr;
- osip_transaction_t *n_out_tr;
-
- eXosip_notify_t *next;
- eXosip_notify_t *parent;
- };
-
- typedef struct eXosip_call_t eXosip_call_t;
-
- struct eXosip_call_t
- {
-
- int c_id;
- eXosip_dialog_t *c_dialogs;
- osip_transaction_t *c_inc_tr;
- osip_transaction_t *c_out_tr;
- int c_retry; /* avoid too many unsuccessfull retry */
- osip_transaction_t *c_inc_options_tr;
- osip_transaction_t *c_out_options_tr;
- void *external_reference;
-
- /* cache old credentials for reuse in next request */
- osip_message_t *response_auth;
-
- eXosip_call_t *next;
- eXosip_call_t *parent;
- };
-
-
- typedef struct eXosip_reg_t eXosip_reg_t;
-
- struct eXosip_reg_t
- {
-
- int r_id;
-
- int r_reg_period; /* delay between registration */
- char *r_aor; /* sip identity */
- char *r_registrar; /* registrar */
- char *r_contact; /* list of contacts string */
-
- osip_transaction_t *r_last_tr;
- int r_retry; /* avoid too many unsuccessfull retry */
-
- char transport[10]; /* transport used for registration */
-
- struct __eXosip_sockaddr addr;
- int len;
-
- eXosip_reg_t *next;
- eXosip_reg_t *parent;
- };
-
-
- typedef struct eXosip_pub_t eXosip_pub_t;
-
- struct eXosip_pub_t
- {
- int p_id;
-
- time_t p_expires; /* expiration date (started+period) */
- int p_period; /* delay between registration */
- char p_aor[256]; /* sip identity */
- char p_sip_etag[64]; /* sip_etag from 200ok */
-
- osip_transaction_t *p_last_tr;
- eXosip_pub_t *next;
- eXosip_pub_t *parent;
- };
-
- int _eXosip_pub_update (eXosip_pub_t ** pub, osip_transaction_t * tr,
- osip_message_t * answer);
- int _eXosip_pub_find_by_aor (eXosip_pub_t ** pub, const char *aor);
- int _eXosip_pub_init (eXosip_pub_t ** pub, const char *aor, const char *exp);
- void _eXosip_pub_free (eXosip_pub_t * pub);
-
- typedef struct jauthinfo_t jauthinfo_t;
-
- struct jauthinfo_t
- {
- char username[50];
- char userid[50];
- char passwd[50];
- char ha1[50];
- char realm[50];
- jauthinfo_t *parent;
- jauthinfo_t *next;
- };
-
- int
- __eXosip_create_authorization_header (osip_message_t * previous_answer,
- const char *rquri,
- const char *username,
- const char *passwd,
- const char *ha1,
- osip_authorization_t ** auth,
- const char *method);
- int __eXosip_create_proxy_authorization_header (osip_message_t *
- previous_answer,
- const char *rquri,
- const char *username,
- const char *passwd,
- const char *ha1,
- osip_proxy_authorization_t
- ** auth,
- const char *method);
-
- eXosip_event_t *eXosip_event_init_for_call (int type, eXosip_call_t * jc,
- eXosip_dialog_t * jd,
- osip_transaction_t * tr);
-
- eXosip_event_t *eXosip_event_init_for_subscribe (int type,
- eXosip_subscribe_t * js,
- eXosip_dialog_t * jd,
- osip_transaction_t * tr);
- eXosip_event_t *eXosip_event_init_for_notify (int type,
- eXosip_notify_t * jn,
- eXosip_dialog_t * jd,
- osip_transaction_t * tr);
- eXosip_event_t *eXosip_event_init_for_reg (int type, eXosip_reg_t * jr,
- osip_transaction_t * tr);
- eXosip_event_t *eXosip_event_init_for_message (int type,
- osip_transaction_t * tr);
-
- int eXosip_event_init (eXosip_event_t ** je, int type);
- void report_call_event (int evt, eXosip_call_t * jc, eXosip_dialog_t * jd,
- osip_transaction_t * tr);
- void report_options_event (int evt, osip_transaction_t * tr);
- void report_event (eXosip_event_t * je, osip_message_t * sip);
- int eXosip_event_add (eXosip_event_t * je);
- eXosip_event_t *eXosip_event_wait (int tv_s, int tv_ms);
- eXosip_event_t *eXosip_event_get (void);
-
- typedef void (*eXosip_callback_t) (int type, eXosip_event_t *);
-
- char *strdup_printf (const char *fmt, ...);
-
-#define eXosip_trace(loglevel,args) do \
-{ \
- char *__strmsg; \
- __strmsg=strdup_printf args ; \
- OSIP_TRACE(osip_trace(__FILE__,__LINE__,(loglevel),NULL,"%s\n",__strmsg)); \
- osip_free (__strmsg); \
-}while (0);
-
-#ifndef EXOSIP_MAX_SOCKETS
-#define EXOSIP_MAX_SOCKETS 200
-#endif
-
- /* structure used for keepalive management with connected protocols (TCP or TLS) */
- struct eXosip_socket {
- int socket;
- char remote_ip[50];
- int remote_port;
- };
-
- struct eXosip_net {
- char net_firewall_ip[50]; /* ip address to use for masquerading contacts */
- int net_ip_family; /* AF_INET6 or AF_INET */
- struct sockaddr_storage ai_addr;
- char net_port[20]; /* port for receiving message/connection */
- int net_socket; /* initial socket for receiving message/connection */
- int net_protocol; /* initial socket for receiving message/connection */
- struct eXosip_socket net_socket_tab[EXOSIP_MAX_SOCKETS];
- };
-
- char *_eXosip_transport_protocol(osip_message_t *msg);
- int _eXosip_find_protocol(osip_message_t *msg);
- int _eXosip_tcp_find_socket(char *host, int port);
- int _eXosip_tcp_connect_socket(char *host, int port);
- int setsockopt_ipv6only (int sock);
-
- int _eXosip_recvfrom(int s, char *buf, int len, unsigned int flags, struct sockaddr *from, socklen_t *fromlen);
- int _eXosip_sendto(int s, const void* buf, size_t len, int flags,
- const struct sockaddr* to, socklen_t tolen);
-
- typedef struct eXosip_t eXosip_t;
-
- struct eXosip_t
- {
- int forced_localip; /* set to 1 for masquerading contact headers */
- struct eXosip_net net_interfaces[3];
- char *user_agent;
-
- eXosip_call_t *j_calls; /* my calls */
- eXosip_subscribe_t *j_subscribes; /* my friends */
- eXosip_notify_t *j_notifies; /* my susbscribers */
- osip_list_t *j_transactions;
-
- eXosip_reg_t *j_reg; /* my registrations */
- eXosip_pub_t *j_pub; /* my publications */
-
- void *j_cond;
- void *j_mutexlock;
-
- osip_t *j_osip;
- int j_stop_ua;
- void *j_thread;
- jpipe_t *j_socketctl;
- jpipe_t *j_socketctl_event;
-
- osip_fifo_t *j_events;
-
- jauthinfo_t *authinfos;
-
- int keep_alive;
- int learn_port;
- int http_port;
- char http_proxy[256];
- char http_outbound_proxy[256];
- };
-
- typedef struct jinfo_t jinfo_t;
-
- struct jinfo_t
- {
- eXosip_dialog_t *jd;
- eXosip_call_t *jc;
- eXosip_subscribe_t *js;
- eXosip_notify_t *jn;
- };
-
- int eXosip_guess_ip_for_via (int family, char *address, int size);
-
-/**
- * Prepare addrinfo for socket binding and resolv hostname
- *
- * @param addrinfo informations about the connections
- * @param hostname hostname to resolv.
- * @param service port number or "sip" SRV record if service=0
- */
- int eXosip_get_addrinfo (struct addrinfo **addrinfo, const char *hostname,
- int service, int protocol);
-
- int eXosip_set_callbacks (osip_t * osip);
- int cb_snd_message (osip_transaction_t * tr, osip_message_t * sip,
- char *host, int port, int out_socket);
- int cb_udp_snd_message (osip_transaction_t * tr, osip_message_t * sip,
- char *host, int port, int out_socket);
- int cb_tcp_snd_message (osip_transaction_t * tr, osip_message_t * sip,
- char *host, int port, int out_socket);
- char *osip_call_id_new_random (void);
- char *osip_to_tag_new_random (void);
- char *osip_from_tag_new_random (void);
- unsigned int via_branch_new_random (void);
- void __eXosip_delete_jinfo (osip_transaction_t * transaction);
- jinfo_t *__eXosip_new_jinfo (eXosip_call_t * jc, eXosip_dialog_t * jd,
- eXosip_subscribe_t * js, eXosip_notify_t * jn);
-
- int eXosip_dialog_init_as_uac (eXosip_dialog_t ** jd, osip_message_t * _200Ok);
- int eXosip_dialog_init_as_uas (eXosip_dialog_t ** jd,
- osip_message_t * _invite,
- osip_message_t * _200Ok);
- void eXosip_dialog_free (eXosip_dialog_t * jd);
- void eXosip_dialog_set_state (eXosip_dialog_t * jd, int state);
- void eXosip_delete_early_dialog (eXosip_dialog_t * jd);
-
-
- int isrfc1918 (char *ipaddr);
- void eXosip_get_localip_from_via (osip_message_t *, char *localip, int size);
- int generating_request_out_of_dialog (osip_message_t ** dest,
- const char *method, const char *to,
- const char *transport,
- const char *from, const char *proxy);
- int generating_publish (osip_message_t ** message, const char *to,
- const char *from, const char *route);
- int generating_cancel (osip_message_t ** dest,
- osip_message_t * request_cancelled);
- int generating_bye (osip_message_t ** bye, osip_dialog_t * dialog, char *transport);
- int generating_ack_for_2xx (osip_message_t ** ack, osip_dialog_t * dialog);
-
- int eXosip_update_top_via (osip_message_t * sip);
- int eXosip_add_authentication_information (osip_message_t * req,
- osip_message_t * last_response);
- int _eXosip_reg_find (eXosip_reg_t ** reg, osip_transaction_t * tr);
- int eXosip_reg_init (eXosip_reg_t ** jr, const char *from,
- const char *proxy, const char *contact);
- void eXosip_reg_free (eXosip_reg_t * jreg);
- int generating_register (osip_message_t ** reg, char *transport, char *from,
- char *proxy, char *contact, int expires);
-
- int _eXosip_call_redirect_request (eXosip_call_t * jc,
- eXosip_dialog_t * jd,
- osip_transaction_t * out_tr);
- int _eXosip_call_send_request_with_credential (eXosip_call_t * jc,
- eXosip_dialog_t * jd,
- osip_transaction_t * out_tr);
- int eXosip_transaction_find (int tid, osip_transaction_t ** transaction);
- int eXosip_call_dialog_find (int jid, eXosip_call_t ** jc,
- eXosip_dialog_t ** jd);
- int eXosip_notify_dialog_find (int nid, eXosip_notify_t ** jn,
- eXosip_dialog_t ** jd);
- int eXosip_subscribe_dialog_find (int nid, eXosip_subscribe_t ** js,
- eXosip_dialog_t ** jd);
- int eXosip_call_find (int cid, eXosip_call_t ** jc);
- int eXosip_dialog_set_200ok (eXosip_dialog_t * _jd, osip_message_t * _200Ok);
-
- int _eXosip_answer_invite_3456xx (eXosip_call_t * jc, eXosip_dialog_t * jd,
- int code, osip_message_t ** answer);
- int _eXosip_answer_invite_2xx (eXosip_call_t * jc, eXosip_dialog_t * jd,
- int code, osip_message_t ** answer);
- int _eXosip_answer_invite_1xx (eXosip_call_t * jc, eXosip_dialog_t * jd,
- int code, osip_message_t ** answer);
- int _eXosip_default_answer_invite_1xx (eXosip_call_t * jc,
- eXosip_dialog_t * jd, int code);
- int _eXosip_default_answer_invite_3456xx (eXosip_call_t * jc,
- eXosip_dialog_t * jd, int code);
- int _eXosip_insubscription_answer_1xx (eXosip_notify_t * jc,
- eXosip_dialog_t * jd, int code);
- int _eXosip_insubscription_answer_2xx (eXosip_notify_t * jn,
- eXosip_dialog_t * jd, int code);
- int _eXosip_insubscription_answer_3456xx (eXosip_notify_t * jn,
- eXosip_dialog_t * jd, int code);
-
- int eXosip_build_response_default (int jid, int status);
- int _eXosip_build_response_default (osip_message_t ** dest,
- osip_dialog_t * dialog, int status,
- osip_message_t * request);
- int complete_answer_that_establish_a_dialog (osip_message_t * response,
- osip_message_t * request);
- int _eXosip_build_request_within_dialog (osip_message_t ** dest,
- const char *method,
- osip_dialog_t * dialog,
- const char *transport);
- void eXosip_kill_transaction (osip_list_t * transactions);
- int eXosip_remove_transaction_from_call (osip_transaction_t * tr,
- eXosip_call_t * jc);
- osip_transaction_t *eXosip_find_last_inc_notify (eXosip_subscribe_t * jn,
- eXosip_dialog_t * jd);
- osip_transaction_t *eXosip_find_last_out_notify (eXosip_notify_t * jn,
- eXosip_dialog_t * jd);
- osip_transaction_t *eXosip_find_last_inc_subscribe (eXosip_notify_t * jn,
- eXosip_dialog_t * jd);
- osip_transaction_t *eXosip_find_last_out_subscribe (eXosip_subscribe_t * js,
- eXosip_dialog_t * jd);
-
- osip_transaction_t *eXosip_find_last_transaction (eXosip_call_t * jc,
- eXosip_dialog_t * jd,
- const char *method);
- osip_transaction_t *eXosip_find_last_inc_transaction (eXosip_call_t * jc,
- eXosip_dialog_t * jd,
- const char *method);
- osip_transaction_t *eXosip_find_last_out_transaction (eXosip_call_t * jc,
- eXosip_dialog_t * jd,
- const char *method);
- osip_transaction_t *eXosip_find_last_invite (eXosip_call_t * jc,
- eXosip_dialog_t * jd);
- osip_transaction_t *eXosip_find_last_inc_invite (eXosip_call_t * jc,
- eXosip_dialog_t * jd);
- osip_transaction_t *eXosip_find_last_out_invite (eXosip_call_t * jc,
- eXosip_dialog_t * jd);
-
-
- int eXosip_call_init (eXosip_call_t ** jc);
- void eXosip_call_free (eXosip_call_t * jc);
- void __eXosip_call_remove_dialog_reference_in_call (eXosip_call_t * jc,
- eXosip_dialog_t * jd);
- int eXosip_read_message (int max_message_nb, int sec_max, int usec_max);
- void eXosip_release_terminated_calls (void);
- void eXosip_release_terminated_registrations (void);
-
-
- int eXosip_subscribe_init (eXosip_subscribe_t ** js);
- void eXosip_subscribe_free (eXosip_subscribe_t * js);
- int _eXosip_subscribe_set_refresh_interval (eXosip_subscribe_t * js,
- osip_message_t * inc_subscribe);
- int eXosip_subscribe_need_refresh (eXosip_subscribe_t * js,
- eXosip_dialog_t * jd, int now);
- int _eXosip_subscribe_send_request_with_credential (eXosip_subscribe_t * js,
- eXosip_dialog_t * jd,
- osip_transaction_t * out_tr);
- int eXosip_notify_init (eXosip_notify_t ** jn, osip_message_t * inc_subscribe);
- void eXosip_notify_free (eXosip_notify_t * jn);
- int _eXosip_notify_set_contact_info (eXosip_notify_t * jn, char *uri);
- int _eXosip_notify_set_refresh_interval (eXosip_notify_t * jn,
- osip_message_t * inc_subscribe);
- void _eXosip_notify_add_expires_in_2XX_for_subscribe (eXosip_notify_t * jn,
- osip_message_t * answer);
- int _eXosip_insubscription_send_request_with_credential (eXosip_notify_t *
- jn,
- eXosip_dialog_t *
- jd,
- osip_transaction_t
- * out_tr);
-
- int eXosip_is_public_address (const char *addr);
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif
diff --git a/exosip2/eXpublish_api.c b/exosip2/eXpublish_api.c
deleted file mode 100644
index 36a937664b4692db5e08a8a8505bf8430ba3f8ce..0000000000000000000000000000000000000000
--- a/exosip2/eXpublish_api.c
+++ /dev/null
@@ -1,168 +0,0 @@
-/*
- eXosip - This is the eXtended osip library.
- Copyright (C) 2002,2003,2004,2005 Aymeric MOIZARD - jack@atosc.org
-
- eXosip is free software; you can redistribute it and/or modify
- it under the terms of the GNU General Public License as published by
- the Free Software Foundation; either version 2 of the License, or
- (at your option) any later version.
-
- eXosip is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- GNU General Public License for more details.
-
- You should have received a copy of the GNU General Public License
- along with this program; if not, write to the Free Software
- Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
-*/
-
-
-#ifdef ENABLE_MPATROL
-#include <mpatrol.h>
-#endif
-
-#include "eXosip2.h"
-#include <eXosip2/eXosip.h>
-
-extern eXosip_t eXosip;
-
-int
-eXosip_build_publish (osip_message_t ** message,
- const char *to,
- const char *from,
- const char *route,
- const char *event,
- const char *expires, const char *ctype, const char *body)
-{
- int i;
-
- *message = NULL;
-
- if (to == NULL || to[0] == '\0')
- return -1;
- if (from == NULL || from[0] == '\0')
- return -1;
- if (event == NULL || event[0] == '\0')
- return -1;
- if (ctype == NULL || ctype[0] == '\0')
- {
- if (body != NULL && body[0] != '\0')
- return -1;
- } else
- {
- if (body == NULL || body[0] == '\0')
- return -1;
- }
-
- i = generating_publish (message, to, from, route);
- if (i != 0)
- {
- OSIP_TRACE (osip_trace
- (__FILE__, __LINE__, OSIP_ERROR, NULL,
- "eXosip: cannot send message (cannot build PUBLISH)! "));
- return -1;
- }
-
- if (body != NULL && body[0] != '\0' && ctype != NULL && ctype[0] != '\0')
- {
- osip_message_set_content_type (*message, ctype);
- osip_message_set_body (*message, body, strlen (body));
- osip_message_set_header (*message, "Content-Disposition",
- "render;handling=required");
- }
- if (expires != NULL && expires[0] != '\0')
- osip_message_set_expires (*message, expires);
- else
- osip_message_set_expires (*message, "3600");
-
- osip_message_set_header (*message, "Event", event);
- return 0;
-}
-
-int
-eXosip_publish (osip_message_t * message, const char *to)
-{
- osip_transaction_t *transaction;
- osip_event_t *sipevent;
- int i;
- eXosip_pub_t *pub = NULL;
-
- if (message == NULL)
- return -1;
- if (message->cseq == NULL || message->cseq->number == NULL)
- {
- osip_message_free (message);
- return -1;
- }
- if (to == NULL)
- {
- osip_message_free (message);
- return -1;
- }
-
- i = _eXosip_pub_find_by_aor (&pub, to);
- if (i != 0 || pub == NULL)
- {
- osip_header_t *expires;
-
- osip_message_get_expires (message, 0, &expires);
- if (expires == NULL || expires->hvalue == NULL)
- {
- OSIP_TRACE (osip_trace
- (__FILE__, __LINE__, OSIP_ERROR, NULL,
- "eXosip: missing expires header in PUBLISH!"));
- osip_message_free (message);
- return -1;
- } else
- {
- /* start a new publication context */
- _eXosip_pub_init (&pub, to, expires->hvalue);
- if (pub == NULL)
- {
- osip_message_free (message);
- return -1;
- }
- ADD_ELEMENT (eXosip.j_pub, pub);
- }
- } else
- {
- if (pub->p_sip_etag != NULL && pub->p_sip_etag[0] != '\0')
- {
- /* increase cseq */
- osip_message_set_header (message, "SIP-If-Match", pub->p_sip_etag);
- }
-
- if (pub->p_last_tr != NULL && pub->p_last_tr->cseq != NULL
- && pub->p_last_tr->cseq->number != NULL)
- {
- int osip_cseq_num = osip_atoi (pub->p_last_tr->cseq->number);
- int length = strlen (pub->p_last_tr->cseq->number);
-
- osip_cseq_num++;
- osip_free (message->cseq->number);
- message->cseq->number = (char *) osip_malloc (length + 2); /* +2 like for 9 to 10 */
- sprintf (message->cseq->number, "%i", osip_cseq_num);
- }
- }
-
- i = osip_transaction_init (&transaction, NICT, eXosip.j_osip, message);
- if (i != 0)
- {
- osip_message_free (message);
- return -1;
- }
-
- if (pub->p_last_tr != NULL)
- osip_list_add (eXosip.j_transactions, pub->p_last_tr, 0);
- pub->p_last_tr = transaction;
-
- sipevent = osip_new_outgoing_sipmessage (message);
- sipevent->transactionid = transaction->transactionid;
-
- osip_transaction_set_your_instance (transaction,
- __eXosip_new_jinfo (NULL, NULL, NULL, NULL));
- osip_transaction_add_event (transaction, sipevent);
- __eXosip_wakeup ();
- return 0;
-}
diff --git a/exosip2/eXrefer_api.c b/exosip2/eXrefer_api.c
deleted file mode 100644
index 9b6a2ec5a6c9fa1965c8d1bc7672db96c8c1d4e3..0000000000000000000000000000000000000000
--- a/exosip2/eXrefer_api.c
+++ /dev/null
@@ -1,74 +0,0 @@
-/*
- eXosip - This is the eXtended osip library.
- Copyright (C) 2002,2003,2004,2005 Aymeric MOIZARD - jack@atosc.org
-
- eXosip is free software; you can redistribute it and/or modify
- it under the terms of the GNU General Public License as published by
- the Free Software Foundation; either version 2 of the License, or
- (at your option) any later version.
-
- eXosip is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- GNU General Public License for more details.
-
- You should have received a copy of the GNU General Public License
- along with this program; if not, write to the Free Software
- Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
-*/
-
-
-#ifdef ENABLE_MPATROL
-#include <mpatrol.h>
-#endif
-
-#include "eXosip2.h"
-#include <eXosip2/eXosip.h>
-
-extern eXosip_t eXosip;
-
-int
-eXosip_refer_build_request (osip_message_t ** refer, const char *refer_to,
- const char *from, const char *to, const char *proxy)
-{
- int i;
-
- *refer = NULL;
- i = generating_request_out_of_dialog (refer, "REFER", to, "UDP", from, proxy);
- if (i != 0)
- {
- return -1;
- }
-
- osip_message_set_header (*refer, "Refer-to", refer_to);
- return 0;
-}
-
-int
-eXosip_refer_send_request (osip_message_t * refer)
-{
- osip_transaction_t *transaction;
- osip_event_t *sipevent;
- int i;
-
- if (refer == NULL)
- return -1;
-
- i = osip_transaction_init (&transaction, NICT, eXosip.j_osip, refer);
- if (i != 0)
- {
- osip_message_free (refer);
- return -1;
- }
-
- osip_list_add (eXosip.j_transactions, transaction, 0);
-
- sipevent = osip_new_outgoing_sipmessage (refer);
- sipevent->transactionid = transaction->transactionid;
-
- osip_transaction_set_your_instance (transaction,
- __eXosip_new_jinfo (NULL, NULL, NULL, NULL));
- osip_transaction_add_event (transaction, sipevent);
- __eXosip_wakeup ();
- return 0;
-}
diff --git a/exosip2/eXregister_api.c b/exosip2/eXregister_api.c
deleted file mode 100644
index 23f61f240e635e20398088b2789c59a690ade776..0000000000000000000000000000000000000000
--- a/exosip2/eXregister_api.c
+++ /dev/null
@@ -1,376 +0,0 @@
-/*
- eXosip - This is the eXtended osip library.
- Copyright (C) 2002,2003,2004,2005 Aymeric MOIZARD - jack@atosc.org
-
- eXosip is free software; you can redistribute it and/or modify
- it under the terms of the GNU General Public License as published by
- the Free Software Foundation; either version 2 of the License, or
- (at your option) any later version.
-
- eXosip is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- GNU General Public License for more details.
-
- You should have received a copy of the GNU General Public License
- along with this program; if not, write to the Free Software
- Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
-*/
-
-
-#ifdef ENABLE_MPATROL
-#include <mpatrol.h>
-#endif
-
-
-#include "eXosip2.h"
-
-extern eXosip_t eXosip;
-
-static int _eXosip_register_build_register (eXosip_reg_t * jr,
- osip_message_t ** _reg);
-
-static eXosip_reg_t *
-eXosip_reg_find (int rid)
-{
- eXosip_reg_t *jr;
-
- for (jr = eXosip.j_reg; jr != NULL; jr = jr->next)
- {
- if (jr->r_id == rid)
- {
- return jr;
- }
- }
- return NULL;
-}
-
-
-static int
-_eXosip_register_build_register (eXosip_reg_t * jr, osip_message_t ** _reg)
-{
- osip_message_t *reg=NULL;
- struct eXosip_net *net;
- int i;
-
- reg = NULL;
- *_reg = NULL;
-
- if (jr->r_last_tr != NULL)
- {
- if (jr->r_last_tr->state != NICT_TERMINATED
- && jr->r_last_tr->state != NICT_COMPLETED)
- return -1;
- else
- {
- osip_message_t *last_response=NULL;
- osip_transaction_t *tr;
- osip_message_clone(jr->r_last_tr->orig_request, ®);
- if (reg==NULL)
- return -1;
- /* reg = jr->r_last_tr->orig_request; */
- if (jr->r_last_tr->last_response!=NULL)
- {
- osip_message_clone(jr->r_last_tr->last_response, &last_response);
- if (last_response==NULL)
- {
- osip_message_free(reg);
- return -1;
- }
- }
-
- __eXosip_delete_jinfo (jr->r_last_tr);
- tr = jr->r_last_tr;
- jr->r_last_tr = NULL;
- osip_list_add (eXosip.j_transactions, tr, 0);
-
- /* modify the REGISTER request */
- {
- int osip_cseq_num = osip_atoi (reg->cseq->number);
- int length = strlen (reg->cseq->number);
-
-
- osip_authorization_t *aut;
- osip_proxy_authorization_t *proxy_aut;
-
- aut = (osip_authorization_t *) osip_list_get (reg->authorizations, 0);
- while (aut != NULL)
- {
- osip_list_remove (reg->authorizations, 0);
- osip_authorization_free (aut);
- aut =
- (osip_authorization_t *) osip_list_get (reg->authorizations, 0);
- }
-
- proxy_aut =
- (osip_proxy_authorization_t *) osip_list_get (reg->
- proxy_authorizations,
- 0);
- while (proxy_aut != NULL)
- {
- osip_list_remove (reg->proxy_authorizations, 0);
- osip_proxy_authorization_free (proxy_aut);
- proxy_aut =
- (osip_proxy_authorization_t *) osip_list_get (reg->
- proxy_authorizations,
- 0);
- }
-
- if (0==osip_strcasecmp(jr->transport, "udp"))
- net = &eXosip.net_interfaces[0];
- else if (0==osip_strcasecmp(jr->transport, "tcp"))
- net = &eXosip.net_interfaces[1];
- else
- {
- OSIP_TRACE (osip_trace
- (__FILE__, __LINE__, OSIP_ERROR, NULL,
- "eXosip: unsupported protocol '%s' (default to UDP)\n",
- jr->transport));
- net = &eXosip.net_interfaces[0];
- }
-
- /*
- modify the port number when masquerading is ON.
- */
- if (net->net_firewall_ip[0]!='\0')
- {
- int pos=0;
- while (!osip_list_eol(reg->contacts,pos))
- {
- osip_contact_t *co;
- co = (osip_contact_t *)osip_list_get(reg->contacts,pos);
- pos++;
- if (co!=NULL && co->url!=NULL && co->url->host!=NULL
- && 0==osip_strcasecmp(co->url->host,
- net->net_firewall_ip))
- {
- if (co->url->port==NULL &&
- 0!=osip_strcasecmp(net->net_port, "5060"))
- {
- co->url->port=osip_strdup(net->net_port);
- }
- else if (co->url->port!=NULL &&
- 0!=osip_strcasecmp(net->net_port, co->url->port))
- {
- osip_free(co->url->port);
- co->url->port=osip_strdup(net->net_port);
- }
- }
- }
- }
-
- if (-1 == eXosip_update_top_via (reg))
- {
- osip_message_free (reg);
- if (last_response != NULL)
- osip_message_free (last_response);
- return -1;
- }
-
- osip_cseq_num++;
- osip_free (reg->cseq->number);
- reg->cseq->number = (char *) osip_malloc (length + 2); /* +2 like for 9 to 10 */
- sprintf (reg->cseq->number, "%i", osip_cseq_num);
-
- {
- osip_header_t *exp;
-
- osip_message_header_get_byname (reg, "expires", 0, &exp);
- osip_free (exp->hvalue);
- exp->hvalue = (char *) osip_malloc (10);
- snprintf (exp->hvalue, 9, "%i", jr->r_reg_period);
- }
-
- osip_message_force_update (reg);
- }
-
- if (last_response != NULL)
- {
- if (MSG_IS_STATUS_4XX (last_response))
- {
- eXosip_add_authentication_information (reg, last_response);
- }
- osip_message_free (last_response);
- }
- }
- }
- if (reg == NULL)
- {
- i = generating_register (®, jr->transport,
- jr->r_aor, jr->r_registrar, jr->r_contact,
- jr->r_reg_period);
- if (i != 0)
- {
- return -2;
- }
- }
-
- *_reg = reg;
- return 0;
-}
-
-int
-eXosip_register_build_initial_register (const char *from, const char *proxy,
- const char *contact, int expires,
- osip_message_t ** reg)
-{
- eXosip_reg_t *jr = NULL;
- int i;
-
- *reg = NULL;
-
- if (eXosip.net_interfaces[0].net_socket<=0
- && eXosip.net_interfaces[1].net_socket<=0
- && eXosip.net_interfaces[2].net_socket<=0)
- return -1;
-
- /* Avoid adding the same registration info twice to prevent mem leaks */
- for (jr = eXosip.j_reg; jr != NULL; jr = jr->next)
- {
- if (strcmp (jr->r_aor, from) == 0 && strcmp (jr->r_registrar, proxy) == 0)
- {
- break;
- }
- }
- if (jr == NULL)
- {
- /* Add new registration info */
- i = eXosip_reg_init (&jr, from, proxy, contact);
- if (i != 0)
- {
- OSIP_TRACE (osip_trace
- (__FILE__, __LINE__, OSIP_ERROR, NULL,
- "eXosip: cannot register! "));
- return i;
- }
- ADD_ELEMENT (eXosip.j_reg, jr);
- }
-
- /* Guess transport from existing connections */
- if (eXosip.net_interfaces[0].net_socket>0)
- osip_strncpy(jr->transport, "UDP", sizeof(jr->transport)-1);
- else if (eXosip.net_interfaces[1].net_socket>0)
- osip_strncpy(jr->transport, "TCP", sizeof(jr->transport)-1);
- else if (eXosip.net_interfaces[2].net_socket>0)
- osip_strncpy(jr->transport, "TLS", sizeof(jr->transport)-1);
-
- /* build register */
- jr->r_reg_period = expires;
-
- i = _eXosip_register_build_register (jr, reg);
- if (i != 0)
- {
- OSIP_TRACE (osip_trace
- (__FILE__, __LINE__, OSIP_ERROR, NULL,
- "eXosip: cannot build REGISTER!"));
- *reg = NULL;
- return i;
- }
- return jr->r_id;
-}
-
-int
-eXosip_register_build_register (int rid, int expires, osip_message_t ** reg)
-{
- eXosip_reg_t *jr;
- int i;
-
- *reg = NULL;
- jr = eXosip_reg_find (rid);
- if (jr == NULL)
- {
- /* fprintf(stderr, "eXosip: no registration info saved!\n"); */
- return -1;
- }
- jr->r_reg_period = expires;
- if (jr->r_reg_period == 0)
- {
- } /* unregistration */
- else if (jr->r_reg_period > 3600)
- jr->r_reg_period = 3600;
- else if (jr->r_reg_period < 200) /* too low */
- jr->r_reg_period = 200;
-
- if (jr->r_last_tr != NULL)
- {
- if (jr->r_last_tr->state != NICT_TERMINATED
- && jr->r_last_tr->state != NICT_COMPLETED)
- {
- /* fprintf(stderr, "eXosip: a registration is already pending!\n"); */
- return -1;
- }
- }
-
- i = _eXosip_register_build_register (jr, reg);
- if (i != 0)
- {
- OSIP_TRACE (osip_trace
- (__FILE__, __LINE__, OSIP_ERROR, NULL,
- "eXosip: cannot build REGISTER!"));
- *reg = NULL;
- return i;
- }
- return 0;
-}
-
-int
-eXosip_register_send_register (int rid, osip_message_t * reg)
-{
- osip_transaction_t *transaction;
- osip_event_t *sipevent;
- eXosip_reg_t *jr;
- char *transport;
- int i;
-
- jr = eXosip_reg_find (rid);
- if (jr == NULL)
- {
- osip_message_free (reg);
- return -1;
- }
-
- if (jr->r_last_tr != NULL)
- {
- if (jr->r_last_tr->state != NICT_TERMINATED
- && jr->r_last_tr->state != NICT_COMPLETED)
- {
- osip_message_free (reg);
- return -1;
- }
- }
-
- if (reg == NULL)
- {
- i = _eXosip_register_build_register (jr, ®);
- if (i != 0)
- {
- OSIP_TRACE (osip_trace
- (__FILE__, __LINE__, OSIP_ERROR, NULL,
- "eXosip: cannot build REGISTER!"));
- return i;
- }
- }
-
- transport = _eXosip_transport_protocol(reg);
- osip_strncpy(jr->transport, transport, sizeof(jr->transport)-1);
-
- i = osip_transaction_init (&transaction, NICT, eXosip.j_osip, reg);
- if (i != 0)
- {
- /* TODO: release the j_call.. */
-
- osip_message_free (reg);
- return -2;
- }
-
- jr->r_last_tr = transaction;
-
- /* send REGISTER */
- sipevent = osip_new_outgoing_sipmessage (reg);
- sipevent->transactionid = transaction->transactionid;
- osip_message_force_update (reg);
-
- osip_transaction_add_event (transaction, sipevent);
- __eXosip_wakeup ();
- return 0;
-}
diff --git a/exosip2/eXsubscription_api.c b/exosip2/eXsubscription_api.c
deleted file mode 100644
index 84c25f288007258335ddbe57ec4c2df5cf623761..0000000000000000000000000000000000000000
--- a/exosip2/eXsubscription_api.c
+++ /dev/null
@@ -1,372 +0,0 @@
-/*
- eXosip - This is the eXtended osip library.
- Copyright (C) 2002,2003,2004,2005 Aymeric MOIZARD - jack@atosc.org
-
- eXosip is free software; you can redistribute it and/or modify
- it under the terms of the GNU General Public License as published by
- the Free Software Foundation; either version 2 of the License, or
- (at your option) any later version.
-
- eXosip is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- GNU General Public License for more details.
-
- You should have received a copy of the GNU General Public License
- along with this program; if not, write to the Free Software
- Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
-*/
-
-
-#ifdef ENABLE_MPATROL
-#include <mpatrol.h>
-#endif
-
-
-#include "eXosip2.h"
-
-extern eXosip_t eXosip;
-
-int
-eXosip_subscribe_build_initial_request (osip_message_t ** sub, const char *to,
- const char *from, const char *route,
- const char *event, int expires)
-{
- char tmp[10];
- int i;
- osip_uri_param_t *uri_param = NULL;
- osip_to_t *_to=NULL;
-
- *sub = NULL;
- if (to != NULL && *to == '\0')
- return -1;
- if (from != NULL && *from == '\0')
- return -1;
- if (event != NULL && *event == '\0')
- return -1;
- if (route != NULL && *route == '\0')
- route = NULL;
-
- i = osip_to_init(&_to);
- if (i!=0)
- return -1;
-
- i = osip_to_parse(_to, to);
- if (i!=0)
- {
- osip_to_free(_to);
- return -1;
- }
-
- osip_uri_uparam_get_byname(_to->url, "transport", &uri_param);
- if (uri_param != NULL && uri_param->gvalue != NULL)
- {
- i = generating_request_out_of_dialog (sub, "SUBSCRIBE", to, "UDP", from, route);
- }
- else
- {
- if (eXosip.net_interfaces[0].net_socket>0)
- i = generating_request_out_of_dialog (sub, "SUBSCRIBE", to, "UDP", from, route);
- else if (eXosip.net_interfaces[1].net_socket>0)
- i = generating_request_out_of_dialog (sub, "SUBSCRIBE", to, "TCP", from, route);
- else
- i = generating_request_out_of_dialog (sub, "SUBSCRIBE", to, "UDP", from, route);
- }
-
- osip_to_free(_to);
- if (i != 0)
- return -1;
-
- snprintf (tmp, 10, "%i", expires);
- osip_message_set_expires (*sub, tmp);
-
- osip_message_set_header (*sub, "Event", event);
-
- return 0;
-}
-
-int
-eXosip_subscribe_send_initial_request (osip_message_t * subscribe)
-{
- eXosip_subscribe_t *js = NULL;
- osip_transaction_t *transaction;
- osip_event_t *sipevent;
- int i;
-
- i = eXosip_subscribe_init (&js);
- if (i != 0)
- {
- OSIP_TRACE (osip_trace
- (__FILE__, __LINE__, OSIP_ERROR, NULL,
- "eXosip: cannot subscribe."));
- osip_message_free (subscribe);
- return -1;
- }
-
- i = osip_transaction_init (&transaction, NICT, eXosip.j_osip, subscribe);
- if (i != 0)
- {
- eXosip_subscribe_free (js);
- osip_message_free (subscribe);
- return -1;
- }
-
- _eXosip_subscribe_set_refresh_interval (js, subscribe);
- js->s_out_tr = transaction;
-
- sipevent = osip_new_outgoing_sipmessage (subscribe);
- sipevent->transactionid = transaction->transactionid;
-
- osip_transaction_set_your_instance (transaction,
- __eXosip_new_jinfo (NULL, NULL, js, NULL));
- osip_transaction_add_event (transaction, sipevent);
-
- ADD_ELEMENT (eXosip.j_subscribes, js);
- eXosip_update (); /* fixed? */
- __eXosip_wakeup ();
- return 0;
-}
-
-int
-eXosip_subscribe_build_refresh_request (int did, osip_message_t ** sub)
-{
- eXosip_dialog_t *jd = NULL;
- eXosip_subscribe_t *js = NULL;
-
- osip_transaction_t *transaction;
- char *transport;
- int i;
-
- *sub = NULL;
- if (did > 0)
- {
- eXosip_subscribe_dialog_find (did, &js, &jd);
- }
- if (jd == NULL)
- {
- OSIP_TRACE (osip_trace
- (__FILE__, __LINE__, OSIP_ERROR, NULL,
- "eXosip: No subscribe here?\n"));
- return -1;
- }
-
- transaction = NULL;
- transaction = eXosip_find_last_out_subscribe (js, jd);
-
- if (transaction != NULL)
- {
- if (transaction->state != NICT_TERMINATED &&
- transaction->state != NIST_TERMINATED &&
- transaction->state != NICT_COMPLETED &&
- transaction->state != NIST_COMPLETED)
- return -1;
- }
-
- transport = NULL;
- if (transaction!=NULL && transaction->orig_request!=NULL)
- transport = _eXosip_transport_protocol(transaction->orig_request);
-
- transaction = NULL;
-
- if (transport==NULL)
- i = _eXosip_build_request_within_dialog (sub, "SUBSCRIBE", jd->d_dialog, "UDP");
- else
- i = _eXosip_build_request_within_dialog (sub, "SUBSCRIBE", jd->d_dialog, transport);
-
- if (i != 0)
- return -2;
-
- return 0;
-}
-
-int
-eXosip_subscribe_send_refresh_request (int did, osip_message_t * sub)
-{
- eXosip_dialog_t *jd = NULL;
- eXosip_subscribe_t *js = NULL;
-
- osip_transaction_t *transaction;
- osip_event_t *sipevent;
- int i;
-
- if (did > 0)
- {
- eXosip_subscribe_dialog_find (did, &js, &jd);
- }
- if (jd == NULL)
- {
- OSIP_TRACE (osip_trace
- (__FILE__, __LINE__, OSIP_ERROR, NULL,
- "eXosip: No subscribe here?\n"));
- osip_message_free (sub);
- return -1;
- }
-
- transaction = NULL;
- transaction = eXosip_find_last_out_subscribe (js, jd);
-
- if (transaction != NULL)
- {
- if (transaction->state != NICT_TERMINATED &&
- transaction->state != NIST_TERMINATED &&
- transaction->state != NICT_COMPLETED &&
- transaction->state != NIST_COMPLETED)
- {
- osip_message_free (sub);
- return -1;
- }
- transaction = NULL;
- }
-
- transaction = NULL;
- i = osip_transaction_init (&transaction, NICT, eXosip.j_osip, sub);
-
- if (i != 0)
- {
- osip_message_free (sub);
- return -2;
- }
-
- _eXosip_subscribe_set_refresh_interval (js, sub);
- osip_list_add (jd->d_out_trs, transaction, 0);
-
- sipevent = osip_new_outgoing_sipmessage (sub);
- sipevent->transactionid = transaction->transactionid;
-
- osip_transaction_set_your_instance (transaction,
- __eXosip_new_jinfo (NULL, jd, js, NULL));
- osip_transaction_add_event (transaction, sipevent);
- __eXosip_wakeup ();
- return 0;
-}
-
-int
-_eXosip_subscribe_send_request_with_credential (eXosip_subscribe_t * js,
- eXosip_dialog_t * jd,
- osip_transaction_t * out_tr)
-{
- osip_transaction_t *tr = NULL;
- osip_message_t *msg = NULL;
- osip_event_t *sipevent;
-
- char locip[256];
- int cseq;
- char tmp[256];
- osip_via_t *via;
- int i;
-
- if (js == NULL)
- return -1;
- if (jd != NULL)
- {
- if (jd->d_out_trs == NULL)
- return -1;
- }
-
- if (out_tr == NULL)
- {
- out_tr = eXosip_find_last_out_subscribe (js, jd);
- }
-
- if (out_tr == NULL
- || out_tr->orig_request == NULL || out_tr->last_response == NULL)
- return -1;
-
- osip_message_clone (out_tr->orig_request, &msg);
- if (msg == NULL)
- {
- OSIP_TRACE (osip_trace
- (__FILE__, __LINE__, OSIP_ERROR, NULL,
- "eXosip: could not clone msg for authentication\n"));
- return -1;
- }
-
- via = (osip_via_t *) osip_list_get (msg->vias, 0);
- if (via == NULL || msg->cseq == NULL || msg->cseq->number == NULL)
- {
- osip_message_free (msg);
- OSIP_TRACE (osip_trace
- (__FILE__, __LINE__, OSIP_ERROR, NULL,
- "eXosip: missing via or cseq header\n"));
- return -1;
- }
-
- /* increment cseq */
- cseq = atoi (msg->cseq->number);
- osip_free (msg->cseq->number);
- msg->cseq->number = strdup_printf ("%i", cseq + 1);
- if (jd != NULL && jd->d_dialog != NULL)
- {
- jd->d_dialog->local_cseq++;
- }
-
- osip_list_remove (msg->vias, 0);
- osip_via_free (via);
- i = _eXosip_find_protocol(out_tr->orig_request);
- if (i==IPPROTO_UDP)
- {
- eXosip_guess_ip_for_via (eXosip.net_interfaces[0].net_ip_family, locip,
- sizeof (locip));
- if (eXosip.net_interfaces[0].net_ip_family == AF_INET6)
- snprintf (tmp, 256, "SIP/2.0/UDP [%s]:%s;branch=z9hG4bK%u",
- locip, eXosip.net_interfaces[0].net_port, via_branch_new_random ());
- else
- snprintf (tmp, 256, "SIP/2.0/UDP %s:%s;rport;branch=z9hG4bK%u",
- locip, eXosip.net_interfaces[0].net_port, via_branch_new_random ());
- }
- else if (i==IPPROTO_TCP)
- {
- eXosip_guess_ip_for_via (eXosip.net_interfaces[1].net_ip_family, locip,
- sizeof (locip));
- if (eXosip.net_interfaces[1].net_ip_family == AF_INET6)
- snprintf (tmp, 256, "SIP/2.0/TCP [%s]:%s;branch=z9hG4bK%u",
- locip, eXosip.net_interfaces[1].net_port, via_branch_new_random ());
- else
- snprintf (tmp, 256, "SIP/2.0/TCP %s:%s;rport;branch=z9hG4bK%u",
- locip, eXosip.net_interfaces[1].net_port, via_branch_new_random ());
- }
- else
- {
- /* tls? */
- osip_message_free (msg);
- OSIP_TRACE (osip_trace
- (__FILE__, __LINE__, OSIP_ERROR, NULL,
- "eXosip: unsupported protocol\n"));
- return -1;
- }
-
- osip_via_init (&via);
- osip_via_parse (via, tmp);
- osip_list_add (msg->vias, via, 0);
-
- eXosip_add_authentication_information (msg, out_tr->last_response);
- osip_message_force_update (msg);
-
- i = osip_transaction_init (&tr, NICT, eXosip.j_osip, msg);
-
- if (i != 0)
- {
- osip_message_free (msg);
- return -1;
- }
-
- if (out_tr == js->s_out_tr)
- {
- /* replace with the new tr */
- osip_list_add (eXosip.j_transactions, js->s_out_tr, 0);
- js->s_out_tr = tr;
- } else
- {
- /* add the new tr for the current dialog */
- osip_list_add (jd->d_out_trs, tr, 0);
- }
-
- sipevent = osip_new_outgoing_sipmessage (msg);
-
- osip_transaction_set_your_instance (tr, __eXosip_new_jinfo (NULL, jd, js, NULL));
- osip_transaction_add_event (tr, sipevent);
-
- eXosip_update (); /* fixed? */
- __eXosip_wakeup ();
- return 0;
-}
diff --git a/exosip2/eXtransport.c b/exosip2/eXtransport.c
deleted file mode 100644
index 2624ab8a928396b2dd87f9d7e9453ec539cf84fc..0000000000000000000000000000000000000000
--- a/exosip2/eXtransport.c
+++ /dev/null
@@ -1,279 +0,0 @@
-/*
- eXosip - This is the eXtended osip library.
- Copyright (C) 2002,2003,2004,2005 Aymeric MOIZARD - jack@atosc.org
-
- eXosip is free software; you can redistribute it and/or modify
- it under the terms of the GNU General Public License as published by
- the Free Software Foundation; either version 2 of the License, or
- (at your option) any later version.
-
- eXosip is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- GNU General Public License for more details.
-
- You should have received a copy of the GNU General Public License
- along with this program; if not, write to the Free Software
- Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
-*/
-
-
-#ifdef ENABLE_MPATROL
-#include <mpatrol.h>
-#endif
-
-
-#include "eXosip2.h"
-
-extern eXosip_t eXosip;
-
-char *_eXosip_transport_protocol(osip_message_t *msg)
-{
- osip_via_t *via;
- via = (osip_via_t *) osip_list_get (msg->vias, 0);
- if (via == NULL || via->protocol == NULL)
- return NULL;
- return via->protocol;
-}
-
-int _eXosip_find_protocol(osip_message_t *msg)
-{
- osip_via_t *via;
- via = (osip_via_t *) osip_list_get (msg->vias, 0);
- if (via == NULL || via->protocol == NULL)
- return -1;
- else if (0==osip_strcasecmp(via->protocol, "UDP"))
- return IPPROTO_UDP;
- else if (0==osip_strcasecmp(via->protocol, "TCP"))
- return IPPROTO_TCP;
- return -1;;
-}
-
-int _eXosip_tcp_find_socket(char *host, int port)
-{
- int pos;
- struct eXosip_net *net;
-
- net = &eXosip.net_interfaces[1];
-
- for (pos=0;pos<EXOSIP_MAX_SOCKETS;pos++)
- {
- if (net->net_socket_tab[pos].socket!=0)
- {
- if (0==osip_strcasecmp(net->net_socket_tab[pos].remote_ip, host)
- && port == net->net_socket_tab[pos].remote_port)
- return net->net_socket_tab[pos].socket;
- }
- }
- return -1;
-}
-
-int _eXosip_tcp_connect_socket(char *host, int port)
-{
- int pos;
- struct eXosip_net *net;
-
- int res;
- struct addrinfo *addrinfo = NULL;
- struct addrinfo *curinfo;
- int sock = -1;
-
- net = &eXosip.net_interfaces[1];
-
- for (pos=0;pos<EXOSIP_MAX_SOCKETS;pos++)
- {
- if (net->net_socket_tab[pos].socket==0)
- {
- break;
- }
- }
-
- if (pos==EXOSIP_MAX_SOCKETS)
- return -1;
-
- res = eXosip_get_addrinfo(&addrinfo, host, port, IPPROTO_TCP);
- if (res)
- return -1;
-
-
- for (curinfo = addrinfo; curinfo; curinfo = curinfo->ai_next)
- {
- if (curinfo->ai_protocol && curinfo->ai_protocol != IPPROTO_TCP)
- {
- OSIP_TRACE (osip_trace
- (__FILE__, __LINE__, OSIP_INFO2, NULL,
- "eXosip: Skipping protocol %d\n",
- curinfo->ai_protocol));
- continue;
- }
-
- sock = (int)socket(curinfo->ai_family, curinfo->ai_socktype,
- curinfo->ai_protocol);
- if (sock < 0)
- {
- OSIP_TRACE (osip_trace
- (__FILE__, __LINE__, OSIP_INFO2, NULL,
- "eXosip: Cannot create socket!\n",
- strerror(errno)));
- continue;
- }
-
- if (curinfo->ai_family == AF_INET6)
- {
-#ifdef IPV6_V6ONLY
- if (setsockopt_ipv6only(sock))
- {
- close(sock);
- sock = -1;
- OSIP_TRACE (osip_trace
- (__FILE__, __LINE__, OSIP_INFO2, NULL,
- "eXosip: Cannot set socket option!\n",
- strerror(errno)));
- continue;
- }
-#endif /* IPV6_V6ONLY */
- }
-
-#if 0
- res = bind (sock, (struct sockaddr*)&net->ai_addr, curinfo->ai_addrlen);
- if (res < 0)
- {
- OSIP_TRACE (osip_trace
- (__FILE__, __LINE__, OSIP_INFO2, NULL,
- "eXosip: Cannot bind socket %s\n",
- strerror(errno)));
- close(sock);
- sock = -1;
- continue;
- }
-#endif
-
- res = connect (sock, curinfo->ai_addr, curinfo->ai_addrlen);
- if (res < 0)
- {
- OSIP_TRACE (osip_trace
- (__FILE__, __LINE__, OSIP_INFO2, NULL,
- "eXosip: Cannot bind socket node:%s family:%d %s\n",
- host, curinfo->ai_family, strerror(errno)));
- close(sock);
- sock = -1;
- continue;
- }
-
- break;
- }
-
- freeaddrinfo(addrinfo);
-
- if (sock>0)
- {
- net->net_socket_tab[pos].socket = sock;
- osip_strncpy(net->net_socket_tab[pos].remote_ip, host,
- sizeof(net->net_socket_tab[pos].remote_ip)-1);
- net->net_socket_tab[pos].remote_port = port;
- return sock;
- }
-
- return -1;
-}
-
-
-int eXosip_transport_set(osip_message_t *msg, const char *transport)
-{
- osip_via_t *via;
-
- via = (osip_via_t *) osip_list_get (msg->vias, 0);
- if (via == NULL || via->protocol == NULL)
- return -1;
-
- if (0==osip_strcasecmp(via->protocol, transport))
- return 0;
-
- osip_free(via->protocol);
- via->protocol = osip_strdup(transport);
- return 0;
-}
-
-int _eXosip_recvfrom(int s, char *buf, int len, unsigned int flags, struct sockaddr *from, socklen_t *fromlen)
-{
- int message_size=0;
- int length_done=0;
- int real_size=0;
- int i;
- int extra_data_discarded;
-
- if (!eXosip.http_port)
- {
- return recvfrom(s, buf, len, flags, from, fromlen);
- }
-
-
- /* we get the size of the HTTP data */
- i = recv (eXosip.net_interfaces[0].net_socket, (char *) &(message_size), 4, 0);
-
- real_size = message_size;
- if (message_size<0)
- {
- return -1; /* Connection error? */
- }
- if (message_size==0)
- {
- buf[0]='\0';
- return 0;
- }
- if (message_size>len-1)
- message_size = len-1;
-
- length_done=0;
-
- i = recv (eXosip.net_interfaces[0].net_socket, buf, message_size, 0);
- length_done = i;
-
- if (length_done==real_size)
- {
- return length_done;
- }
-
- if (length_done<message_size)
- {
- /* continue reading up to message_size */
- while (length_done<message_size)
- {
- i = recv (eXosip.net_interfaces[0].net_socket, buf+length_done, message_size-length_done, 0);
- length_done = length_done+i;
- }
- }
-
- extra_data_discarded = length_done;
- while (extra_data_discarded<real_size)
- {
- char buf2[2048];
- /* We have to discard the end of data... up to the next message */
- i = recv (eXosip.net_interfaces[0].net_socket, buf2, 2048, 0);
- extra_data_discarded = extra_data_discarded+i;
- }
- return length_done;
-}
-
-int _eXosip_sendto(int s, const void* buf, size_t len, int flags,
- const struct sockaddr* to, socklen_t tolen)
-{
- int i;
- char buf2[10000];
-
- if (!eXosip.http_port)
- {
- i = sendto(s, buf, len, flags, to, tolen);
- return i;
- }
-
- memset(buf2, '\0', sizeof(buf2));
- memcpy(buf2, &len, sizeof(int));
- memcpy(buf2+sizeof(int), buf, len);
-
- i = send(s, (char *) buf2, len+sizeof(int), 0); /* use TCP connection to proxy */
- if (i>0)
- i=i-sizeof(int);
-
- return i;
-}
\ No newline at end of file
diff --git a/exosip2/eXutils.c b/exosip2/eXutils.c
deleted file mode 100644
index 764209695b783d1957fdba62ae8fba608829ffef..0000000000000000000000000000000000000000
--- a/exosip2/eXutils.c
+++ /dev/null
@@ -1,694 +0,0 @@
-/*
- eXosip - This is the eXtended osip library.
- Copyright (C) 2002, 2003 Aymeric MOIZARD - jack@atosc.org
-
- eXosip is free software; you can redistribute it and/or modify
- it under the terms of the GNU General Public License as published by
- the Free Software Foundation; either version 2 of the License, or
- (at your option) any later version.
-
- eXosip is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- GNU General Public License for more details.
-
- You should have received a copy of the GNU General Public License
- along with this program; if not, write to the Free Software
- Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
-*/
-
-
-#ifdef ENABLE_MPATROL
-#include <mpatrol.h>
-#endif
-
-#include <osipparser2/osip_port.h>
-#include "eXosip2.h"
-
-extern eXosip_t eXosip;
-
-#ifdef WIN32
-
-/* You need the Platform SDK to compile this. */
-#include <Windows.h>
-#include <Iphlpapi.h>
-
-int
-ppl_dns_get_local_fqdn (char **servername, char **serverip,
- char **netmask, unsigned int WIN32_interface)
-{
- unsigned int pos;
-
- *servername = NULL; /* no name on win32? */
- *serverip = NULL;
- *netmask = NULL;
-
- /* First, try to get the interface where we should listen */
- {
- DWORD size_of_iptable = 0;
- PMIB_IPADDRTABLE ipt;
- PMIB_IFROW ifrow;
-
- if (GetIpAddrTable (NULL, &size_of_iptable, TRUE) == ERROR_INSUFFICIENT_BUFFER)
- {
- ifrow = (PMIB_IFROW) _alloca (sizeof (MIB_IFROW));
- ipt = (PMIB_IPADDRTABLE) _alloca (size_of_iptable);
- if (ifrow == NULL || ipt == NULL)
- {
- /* not very usefull to continue */
- OSIP_TRACE (osip_trace (__FILE__, __LINE__, OSIP_INFO4, NULL,
- "ERROR alloca failed\r\n"));
- return -1;
- }
-
- if (!GetIpAddrTable (ipt, &size_of_iptable, TRUE))
- {
- /* look for the best public interface */
-
- for (pos = 0; pos < ipt->dwNumEntries && *netmask == NULL; ++pos)
- {
- /* index is */
- struct in_addr addr;
- struct in_addr mask;
-
- ifrow->dwIndex = ipt->table[pos].dwIndex;
- if (GetIfEntry (ifrow) == NO_ERROR)
- {
- switch (ifrow->dwType)
- {
- case MIB_IF_TYPE_LOOPBACK:
- /* break; */
- case MIB_IF_TYPE_ETHERNET:
- default:
- addr.s_addr = ipt->table[pos].dwAddr;
- mask.s_addr = ipt->table[pos].dwMask;
- if (ipt->table[pos].dwIndex == WIN32_interface)
- {
- *servername = NULL; /* no name on win32? */
- *serverip = osip_strdup (inet_ntoa (addr));
- *netmask = osip_strdup (inet_ntoa (mask));
- OSIP_TRACE (osip_trace
- (__FILE__, __LINE__, OSIP_INFO4, NULL,
- "Interface ethernet: %s/%s\r\n",
- *serverip, *netmask));
- break;
- }
- }
- }
- }
- }
- }
- }
-
- if (*serverip == NULL || *netmask == NULL)
- {
- OSIP_TRACE (osip_trace (__FILE__, __LINE__, OSIP_WARNING, NULL,
- "ERROR No network interface found\r\n"));
- return -1;
- }
-
- return 0;
-}
-
-int
-eXosip_guess_ip_for_via (int family, char *address, int size)
-{
- /* w2000 and W95/98 */
- unsigned long best_interface_index;
- DWORD hr;
-
- /* NT4 (sp4 only?) */
- PMIB_IPFORWARDTABLE ipfwdt;
- DWORD siz_ipfwd_table = 0;
- unsigned int ipf_cnt;
-
- address[0] = '\0';
- best_interface_index = -1;
- /* w2000 and W95/98 only */
-
- hr = GetBestInterface (inet_addr ("217.12.3.11"), &best_interface_index);
- if (hr)
- {
- LPVOID lpMsgBuf;
-
- FormatMessage (FORMAT_MESSAGE_ALLOCATE_BUFFER |
- FORMAT_MESSAGE_FROM_SYSTEM |
- FORMAT_MESSAGE_IGNORE_INSERTS,
- NULL,
- hr,
- MAKELANGID (LANG_NEUTRAL, SUBLANG_DEFAULT),
- (LPSTR) & lpMsgBuf, 0, NULL);
-
- OSIP_TRACE (osip_trace (__FILE__, __LINE__, OSIP_INFO4, NULL,
- "GetBestInterface: %s\r\n", lpMsgBuf));
- best_interface_index = -1;
- }
-
- if (best_interface_index != -1)
- { /* probably W2000 or W95/W98 */
- char *servername;
- char *serverip;
- char *netmask;
-
- OSIP_TRACE (osip_trace (__FILE__, __LINE__, OSIP_INFO4, NULL,
- "Default Interface found %i\r\n",
- best_interface_index));
-
- if (0 == ppl_dns_get_local_fqdn (&servername, &serverip, &netmask,
- best_interface_index))
- {
- osip_strncpy (address, serverip, size - 1);
- osip_free (servername);
- osip_free (serverip);
- osip_free (netmask);
- return 0;
- }
- return -1;
- }
-
-
- if (!GetIpForwardTable (NULL, &siz_ipfwd_table, FALSE) ==
- ERROR_INSUFFICIENT_BUFFER
- || !(ipfwdt = (PMIB_IPFORWARDTABLE) alloca (siz_ipfwd_table)))
- {
- OSIP_TRACE (osip_trace (__FILE__, __LINE__, OSIP_INFO4, NULL,
- "Allocation error\r\n"));
- return -1;
- }
-
-
- /* NT4 (sp4 support only?) */
- if (!GetIpForwardTable (ipfwdt, &siz_ipfwd_table, FALSE))
- {
- for (ipf_cnt = 0; ipf_cnt < ipfwdt->dwNumEntries; ++ipf_cnt)
- {
- if (ipfwdt->table[ipf_cnt].dwForwardDest == 0)
- { /* default gateway found */
- char *servername;
- char *serverip;
- char *netmask;
-
- OSIP_TRACE (osip_trace (__FILE__, __LINE__, OSIP_INFO4, NULL,
- "Default Interface found %i\r\n",
- ipfwdt->table[ipf_cnt].dwForwardIfIndex));
-
- if (0 == ppl_dns_get_local_fqdn (&servername,
- &serverip,
- &netmask,
- ipfwdt->table[ipf_cnt].
- dwForwardIfIndex))
- {
- osip_strncpy (address, serverip, size);
- osip_free (servername);
- osip_free (serverip);
- osip_free (netmask);
- return 0;
- }
- return -1;
- }
- }
-
- }
-
- OSIP_TRACE (osip_trace (__FILE__, __LINE__, OSIP_WARNING, NULL,
- "Please define a default network interface.\r\n"));
-#ifdef WANT_INTERFACE_ANYWAY
-
-
- /* NT4 (sp4 support only?) */
- if (!GetIpForwardTable (ipfwdt, &siz_ipfwd_table, FALSE))
- {
- for (ipf_cnt = 0; ipf_cnt < ipfwdt->dwNumEntries; ++ipf_cnt)
- {
- char *servername;
- char *serverip;
- char *netmask;
-
- OSIP_TRACE (osip_trace (__FILE__, __LINE__, OSIP_INFO4, NULL,
- "Default Interface found %i\r\n",
- ipfwdt->table[ipf_cnt].dwForwardIfIndex));
-
- if (0 == ppl_dns_get_local_fqdn (&servername,
- &serverip,
- &netmask,
- ipfwdt->table[ipf_cnt].
- dwForwardIfIndex))
- {
- /* search for public */
- if (eXosip_is_public_address(serverip) == 0)
- {
- osip_strncpy (address, serverip, size);
- osip_free (servername);
- osip_free (serverip);
- osip_free (netmask);
- return 0;
- }
- osip_free (servername);
- osip_free (serverip);
- osip_free (netmask);
- }
- }
- }
-
- OSIP_TRACE (osip_trace (__FILE__, __LINE__, OSIP_INFO2, NULL,
- "No public interface found. searching private\r\n"));
-
- /* NT4 (sp4 support only?) */
- if (!GetIpForwardTable (ipfwdt, &siz_ipfwd_table, FALSE))
- {
- for (ipf_cnt = 0; ipf_cnt < ipfwdt->dwNumEntries; ++ipf_cnt)
- {
- char *servername;
- char *serverip;
- char *netmask;
-
- OSIP_TRACE (osip_trace (__FILE__, __LINE__, OSIP_INFO4, NULL,
- "Default Interface found %i\r\n",
- ipfwdt->table[ipf_cnt].dwForwardIfIndex));
-
- if (0 == ppl_dns_get_local_fqdn (&servername,
- &serverip,
- &netmask,
- ipfwdt->table[ipf_cnt].
- dwForwardIfIndex))
- {
- osip_strncpy (address, serverip, size);
- osip_free (servername);
- osip_free (serverip);
- osip_free (netmask);
- return 0;
- }
- }
- }
-
- {
- char *lo = osip_strdup("127.0.0.1");
- osip_strncpy (address, lo, size);
- osip_free(lo);
- return 0;
- }
-
- OSIP_TRACE (osip_trace (__FILE__, __LINE__, OSIP_INFO2, NULL,
- "No interface found. returning 127.0.0.1\r\n"));
- /* no default gateway interface found */
- return 0;
-#else
- return -1;
-#endif /* WANT_INTERFACE_ANYWAY */
-}
-
-
-#else /* sun, *BSD, linux, and other? */
-
-
-#include <sys/types.h>
-#include <sys/socket.h>
-#include <netinet/in.h>
-#include <arpa/inet.h>
-#include <netdb.h>
-
-#include <sys/ioctl.h>
-#include <net/if.h>
-#include <unistd.h>
-#include <sys/param.h>
-
-#include <stdio.h>
-
-static int ppl_dns_default_gateway_ipv4 (char *address, int size);
-static int ppl_dns_default_gateway_ipv6 (char *address, int size);
-
-
-int
-eXosip_guess_ip_for_via (int familiy, char *address, int size)
-{
- if (familiy == AF_INET6)
- {
- return ppl_dns_default_gateway_ipv6 (address, size);
- } else
- {
- return ppl_dns_default_gateway_ipv4 (address, size);
- }
-}
-
-/* This is a portable way to find the default gateway.
- * The ip of the default interface is returned.
- */
-static int
-ppl_dns_default_gateway_ipv4 (char *address, int size)
-{
-#ifdef __APPLE_CC__
- int len;
-#else
- unsigned int len;
-#endif
- int sock_rt, on = 1;
- struct sockaddr_in iface_out;
- struct sockaddr_in remote;
-
- memset (&remote, 0, sizeof (struct sockaddr_in));
-
- remote.sin_family = AF_INET;
- remote.sin_addr.s_addr = inet_addr ("217.12.3.11");
- remote.sin_port = htons (11111);
-
- memset (&iface_out, 0, sizeof (iface_out));
- sock_rt = socket (AF_INET, SOCK_DGRAM, 0);
-
- if (setsockopt (sock_rt, SOL_SOCKET, SO_BROADCAST, &on, sizeof (on)) == -1)
- {
- perror ("DEBUG: [get_output_if] setsockopt(SOL_SOCKET, SO_BROADCAST");
- close (sock_rt);
- return -1;
- }
-
- if (connect
- (sock_rt, (struct sockaddr *) &remote, sizeof (struct sockaddr_in)) == -1)
- {
- perror ("DEBUG: [get_output_if] connect");
- close (sock_rt);
- return -1;
- }
-
- len = sizeof (iface_out);
- if (getsockname (sock_rt, (struct sockaddr *) &iface_out, &len) == -1)
- {
- perror ("DEBUG: [get_output_if] getsockname");
- close (sock_rt);
- return -1;
- }
-
- close (sock_rt);
- if (iface_out.sin_addr.s_addr == 0)
- { /* what is this case?? */
- return -1;
- }
- osip_strncpy (address, inet_ntoa (iface_out.sin_addr), size - 1);
- return 0;
-}
-
-
-/* This is a portable way to find the default gateway.
- * The ip of the default interface is returned.
- */
-static int
-ppl_dns_default_gateway_ipv6 (char *address, int size)
-{
-#ifdef __APPLE_CC__
- int len;
-#else
- unsigned int len;
-#endif
- int sock_rt, on = 1;
- struct sockaddr_in6 iface_out;
- struct sockaddr_in6 remote;
-
- memset (&remote, 0, sizeof (struct sockaddr_in6));
-
- remote.sin6_family = AF_INET6;
- inet_pton (AF_INET6, "2001:638:500:101:2e0:81ff:fe24:37c6", &remote.sin6_addr);
- remote.sin6_port = htons (11111);
-
- memset (&iface_out, 0, sizeof (iface_out));
- sock_rt = socket (AF_INET6, SOCK_DGRAM, 0);
-
- if (setsockopt (sock_rt, SOL_SOCKET, SO_BROADCAST, &on, sizeof (on)) == -1)
- {
- perror ("DEBUG: [get_output_if] setsockopt(SOL_SOCKET, SO_BROADCAST");
- close (sock_rt);
- return -1;
- }
-
- if (connect
- (sock_rt, (struct sockaddr *) &remote, sizeof (struct sockaddr_in6)) == -1)
- {
- perror ("DEBUG: [get_output_if] connect");
- close (sock_rt);
- return -1;
- }
-
- len = sizeof (iface_out);
- if (getsockname (sock_rt, (struct sockaddr *) &iface_out, &len) == -1)
- {
- perror ("DEBUG: [get_output_if] getsockname");
- close (sock_rt);
- return -1;
- }
- close (sock_rt);
-
- if (iface_out.sin6_addr.s6_addr == 0)
- { /* what is this case?? */
- return -1;
- }
- inet_ntop (AF_INET6, (const void *) &iface_out.sin6_addr, address, size - 1);
- return 0;
-}
-
-#endif
-
-int
-eXosip_get_localip_for (const char *address_to_reach, char *loc, int size)
-{
- int err, tmp;
- struct addrinfo hints;
- struct addrinfo *res = NULL;
- struct sockaddr_storage addr;
- int sock;
-
-#ifdef __APPLE_CC__
- int s;
-#else
- socklen_t s;
-#endif
-#ifdef MAXHOSTNAMELEN
- if (size > MAXHOSTNAMELEN)
- size = MAXHOSTNAMELEN;
-#else
- if (size > 256)
- size = 256;
-#endif
- if (eXosip.forced_localip)
- {
- if (size > sizeof (eXosip.net_interfaces[0].net_firewall_ip))
- size = sizeof (eXosip.net_interfaces[0].net_firewall_ip);
- strncpy (loc, eXosip.net_interfaces[0].net_firewall_ip, size);
- return 0;
- }
-
- strcpy (loc, "127.0.0.1"); /* always fallback to local loopback */
-
- memset (&hints, 0, sizeof (hints));
- hints.ai_family = PF_UNSPEC;
- hints.ai_socktype = SOCK_DGRAM;
- /*hints.ai_flags=AI_NUMERICHOST|AI_CANONNAME; */
- err = getaddrinfo (address_to_reach, "5060", &hints, &res);
- if (err != 0)
- {
- eXosip_trace (OSIP_ERROR,
- ("Error in getaddrinfo for %s: %s\n", address_to_reach,
- gai_strerror (err)));
- return -1;
- }
- if (res == NULL)
- {
- eXosip_trace (OSIP_ERROR, ("getaddrinfo reported nothing !"));
- return -1;
- }
- sock = socket (res->ai_family, SOCK_DGRAM, 0);
- tmp = 1;
- err = setsockopt (sock, SOL_SOCKET, SO_REUSEADDR, (const char *)&tmp, sizeof (int));
- if (err < 0)
- {
- eXosip_trace (OSIP_ERROR, ("Error in setsockopt: %s\n", strerror (errno)));
- return -1;
- }
- err = connect (sock, res->ai_addr, res->ai_addrlen);
- if (err < 0)
- {
- eXosip_trace (OSIP_ERROR, ("Error in connect: %s\n", strerror (errno)));
- freeaddrinfo (res);
- close (sock);
- return -1;
- }
- freeaddrinfo (res);
- res = NULL;
- s = sizeof (addr);
- err = getsockname (sock, (struct sockaddr *) &addr, &s);
- if (err != 0)
- {
- eXosip_trace (OSIP_ERROR, ("Error in getsockname: %s\n", strerror (errno)));
- close (sock);
- return -1;
- }
-
- err =
- getnameinfo ((struct sockaddr *) &addr, s, loc, size, NULL, 0, NI_NUMERICHOST);
- if (err != 0)
- {
- eXosip_trace (OSIP_ERROR, ("getnameinfo error:%s", strerror (errno)));
- return -1;
- }
- close (sock);
- eXosip_trace (OSIP_INFO1,
- ("Outgoing interface to reach %s is %s.\n", address_to_reach,
- loc));
- return 0;
-}
-
-
-#ifdef SM
-
-void
-eXosip_get_localip_from_via (osip_message_t * mesg, char *locip, int size)
-{
- osip_via_t *via = NULL;
- char *host;
-
- via = (osip_via_t *) osip_list_get (mesg->vias, 0);
- if (via == NULL)
- {
- host = "15.128.128.93";
- eXosip_trace (OSIP_ERROR, ("Could not get via:%s"));
- } else
- host = via->host;
- eXosip_get_localip_for (host, locip, size);
-
-}
-#endif
-
-char *
-strdup_printf (const char *fmt, ...)
-{
- /* Guess we need no more than 100 bytes. */
- int n, size = 100;
- char *p;
- va_list ap;
-
- if ((p = osip_malloc (size)) == NULL)
- return NULL;
- while (1)
- {
- /* Try to print in the allocated space. */
- va_start (ap, fmt);
-#ifdef WIN32
- n = _vsnprintf (p, size, fmt, ap);
-#else
- n = vsnprintf (p, size, fmt, ap);
-#endif
- va_end (ap);
- /* If that worked, return the string. */
- if (n > -1 && n < size)
- return p;
- /* Else try again with more space. */
- if (n > -1) /* glibc 2.1 */
- size = n + 1; /* precisely what is needed */
- else /* glibc 2.0 */
- size *= 2; /* twice the old size */
- if ((p = realloc (p, size)) == NULL)
- return NULL;
- }
-}
-
-int
-eXosip_get_addrinfo (struct addrinfo **addrinfo, const char *hostname,
- int service, int protocol)
-{
-#ifndef WIN32
- struct in_addr addr;
- struct in6_addr addrv6;
-#else
- unsigned long int one_inet_addr;
-#endif
- struct addrinfo hints;
- int error;
- char portbuf[10];
-
- if (hostname==NULL)
- return -1;
-
- if (service != -1) /* -1 for SRV record */
- snprintf (portbuf, sizeof (portbuf), "%i", service);
-
- memset (&hints, 0, sizeof (hints));
-#ifndef WIN32
- if (inet_pton (AF_INET, hostname, &addr) > 0)
- {
- /* ipv4 address detected */
- hints.ai_flags = AI_NUMERICHOST;
- hints.ai_family = PF_INET;
- OSIP_TRACE (osip_trace
- (__FILE__, __LINE__, OSIP_INFO2, NULL,
- "IPv4 address detected: %s\n", hostname));
- } else if (inet_pton (AF_INET6, hostname, &addrv6) > 0)
- {
- /* ipv6 address detected */
- /* Do the resolution anyway */
- hints.ai_flags = AI_CANONNAME;
- hints.ai_family = PF_INET6;
- OSIP_TRACE (osip_trace
- (__FILE__, __LINE__, OSIP_INFO2, NULL,
- "IPv6 address detected: %s\n", hostname));
- } else
- {
- /* hostname must be resolved */
- hints.ai_flags = AI_CANONNAME;
- if (protocol==IPPROTO_UDP)
- hints.ai_family = (eXosip.net_interfaces[0].net_ip_family == AF_INET) ? PF_INET : PF_INET6;
- else if (protocol==IPPROTO_TCP)
- hints.ai_family = (eXosip.net_interfaces[1].net_ip_family == AF_INET) ? PF_INET : PF_INET6;
- else
- {
- hints.ai_family = (eXosip.net_interfaces[0].net_ip_family == AF_INET) ? PF_INET : PF_INET6;
- OSIP_TRACE (osip_trace
- (__FILE__, __LINE__, OSIP_ERROR, NULL,
- "eXosip: unsupported protocol (default to UDP)\n"));
- }
-
- OSIP_TRACE (osip_trace
- (__FILE__, __LINE__, OSIP_INFO2, NULL,
- "Not an IPv4 or IPv6 address: %s\n", hostname));
- }
-#else
- if ((int) (one_inet_addr = inet_addr (hostname)) == -1)
- hints.ai_flags = AI_CANONNAME;
- else
- hints.ai_flags = AI_NUMERICHOST;
-
-#ifdef IPV6_SUPPORT
- hints.ai_family = PF_UNSPEC; /* ipv6 support */
-#else
- hints.ai_family = PF_INET; /* ipv4 only support */
-#endif
-
-#endif
-
- if (protocol==IPPROTO_UDP)
- hints.ai_socktype = SOCK_DGRAM;
- else
- hints.ai_socktype = SOCK_STREAM;
-
- hints.ai_protocol = protocol; /* IPPROTO_UDP or IPPROTO_TCP */
- if (service == -1) /* -1 for SRV record */
- {
- error = getaddrinfo (hostname, "sip", &hints, addrinfo);
- OSIP_TRACE (osip_trace
- (__FILE__, __LINE__, OSIP_INFO2, NULL,
- "SRV resolution with udp-sip-%s\n", hostname));
- } else
- {
- error = getaddrinfo (hostname, portbuf, &hints, addrinfo);
- OSIP_TRACE (osip_trace
- (__FILE__, __LINE__, OSIP_INFO2, NULL,
- "DNS resolution with %s:%i\n", hostname, service));
- }
- if (error || *addrinfo == NULL)
- {
- OSIP_TRACE (osip_trace
- (__FILE__, __LINE__, OSIP_INFO2, NULL,
- "getaddrinfo failure. %s:%s (%s)\n", hostname, portbuf,
- gai_strerror (error)));
- return -1;
- }
-
- return 0;
-}
-
diff --git a/exosip2/inet_ntop.c b/exosip2/inet_ntop.c
deleted file mode 100644
index d3d765c263801a8f322ce55b017d03d313c9ff3b..0000000000000000000000000000000000000000
--- a/exosip2/inet_ntop.c
+++ /dev/null
@@ -1,217 +0,0 @@
-/* This is from the BIND 4.9.4 release, modified to compile by itself */
-
-/* Copyright (c) 1996 by Internet Software Consortium.
- *
- * Permission to use, copy, modify, and distribute this software for any
- * purpose with or without fee is hereby granted, provided that the above
- * copyright notice and this permission notice appear in all copies.
- *
- * THE SOFTWARE IS PROVIDED "AS IS" AND INTERNET SOFTWARE CONSORTIUM DISCLAIMS
- * ALL WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES
- * OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL INTERNET SOFTWARE
- * CONSORTIUM BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL
- * DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR
- * PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS
- * ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
- * SOFTWARE.
- */
-
-#if defined(WIN32)
-
-#include <osipparser2/osip_port.h>
-#include "eXosip2.h"
-
-#include <windowsx.h>
-#include <winsock2.h>
-#include <Ws2tcpip.h>
-#include <Iphlpapi.h>
-
-#include "inet_ntop.h"
-
-/* added by adm */
-/*
- * the definitions below are valid for 32-bit architectures and will have to
- * be adjusted for 16- or 64-bit architectures
- */
-typedef unsigned __int8 uint8_t;
-typedef unsigned __int16 uint16_t;
-typedef unsigned __int32 uint32_t;
-typedef unsigned __int64 uint64_t;
-typedef __int8 int8_t;
-typedef __int16 int16_t;
-typedef __int32 int32_t;
-typedef __int64 int64_t;
-typedef unsigned long in_addr_t;
-
-/* !added by amd */
-
-#define IN6ADDRSZ 16
-#define INT16SZ 2
-
-#ifndef AF_INET6
-#define AF_INET6 AF_MAX+1 /* just to let this compile */
-#endif
-
-/*
- * WARNING: Don't even consider trying to compile this on a system where
- * sizeof(int) < 4. sizeof(int) > 4 is fine; all the world's not a VAX.
- */
-
-static const char *_inet_ntop4(const u_char *src, char *dst, size_t size);
-static const char *_inet_ntop6(const u_char *src, char *dst, size_t size);
-
-/* char *
- * inet_ntop(af, src, dst, size)
- * convert a network format address to presentation format.
- * return:
- * pointer to presentation format address (`dst'), or NULL (see errno).
- * author:
- * Paul Vixie, 1996.
- */
-const char *
-_inet_ntop(af, src, dst, size)
- int af;
- const void *src;
- char *dst;
- size_t size;
-{
- switch (af) {
- case AF_INET:
- return (_inet_ntop4(src, dst, size));
- case AF_INET6:
- return (_inet_ntop6(src, dst, size));
- default:
- errno = EAFNOSUPPORT;
- return (NULL);
- }
- /* NOTREACHED */
-}
-
-/* const char *
- * inet_ntop4(src, dst, size)
- * format an IPv4 address, more or less like inet_ntoa()
- * return:
- * `dst' (as a const)
- * notes:
- * (1) uses no statics
- * (2) takes a u_char* not an in_addr as input
- * author:
- * Paul Vixie, 1996.
- */
-static const char *
-_inet_ntop4(src, dst, size)
- const u_char *src;
- char *dst;
- size_t size;
-{
- static const char fmt[] = "%u.%u.%u.%u";
- char tmp[sizeof "255.255.255.255"];
-
- sprintf(tmp, fmt, src[0], src[1], src[2], src[3]);
- if ((size_t)strlen(tmp) > size) {
- errno = ENOSPC;
- return (NULL);
- }
- strcpy(dst, tmp);
- return (dst);
-}
-
-/* const char *
- * inet_ntop6(src, dst, size)
- * convert IPv6 binary address into presentation (printable) format
- * author:
- * Paul Vixie, 1996.
- */
-static const char *
-_inet_ntop6(src, dst, size)
- const u_char *src;
- char *dst;
- size_t size;
-{
- /*
- * Note that int32_t and int16_t need only be "at least" large enough
- * to contain a value of the specified size. On some systems, like
- * Crays, there is no such thing as an integer variable with 16 bits.
- * Keep this in mind if you think this function should have been coded
- * to use pointer overlays. All the world's not a VAX.
- */
- char tmp[sizeof "ffff:ffff:ffff:ffff:ffff:ffff:255.255.255.255"], *tp;
- struct { int base, len; } best, cur;
- uint32_t words[IN6ADDRSZ / INT16SZ];
- int i;
-
- /*
- * Preprocess:
- * Copy the input (bytewise) array into a wordwise array.
- * Find the longest run of 0x00's in src[] for :: shorthanding.
- */
- memset(words, 0, sizeof words);
- for (i = 0; i < IN6ADDRSZ; i++)
- words[i / 2] |= (src[i] << ((1 - (i % 2)) << 3));
- best.base = -1;
- cur.base = -1;
- for (i = 0; i < (IN6ADDRSZ / INT16SZ); i++) {
- if (words[i] == 0) {
- if (cur.base == -1)
- cur.base = i, cur.len = 1;
- else
- cur.len++;
- } else {
- if (cur.base != -1) {
- if (best.base == -1 || cur.len > best.len)
- best = cur;
- cur.base = -1;
- }
- }
- }
- if (cur.base != -1) {
- if (best.base == -1 || cur.len > best.len)
- best = cur;
- }
- if (best.base != -1 && best.len < 2)
- best.base = -1;
-
- /*
- * Format the result.
- */
- tp = tmp;
- for (i = 0; i < (IN6ADDRSZ / INT16SZ); i++) {
- /* Are we inside the best run of 0x00's? */
- if (best.base != -1 && i >= best.base &&
- i < (best.base + best.len)) {
- if (i == best.base)
- *tp++ = ':';
- continue;
- }
- /* Are we following an initial run of 0x00s or any real hex? */
- if (i != 0)
- *tp++ = ':';
- /* Is this address an encapsulated IPv4? */
- if (i == 6 && best.base == 0 &&
- (best.len == 6 || (best.len == 5 && words[5] == 0xffff))) {
- if (!_inet_ntop4(src+12, tp, sizeof tmp - (tp - tmp)))
- return (NULL);
- tp += strlen(tp);
- break;
- }
- sprintf(tp, "%x", words[i]);
- tp += strlen(tp);
- }
- /* Was it a trailing run of 0x00's? */
- if (best.base != -1 && (best.base + best.len) == (IN6ADDRSZ / INT16SZ))
- *tp++ = ':';
- *tp++ = '\0';
-
- /*
- * Check for overflow, copy, and we're done.
- */
- if ((size_t) (tp - tmp) > size) {
- errno = ENOSPC;
- return (NULL);
- }
- strcpy(dst, tmp);
- return (dst);
-}
-
-#endif
-
diff --git a/exosip2/inet_ntop.h b/exosip2/inet_ntop.h
deleted file mode 100644
index d965806f77c7f9e1fbbc6286d7a98906840d9c52..0000000000000000000000000000000000000000
--- a/exosip2/inet_ntop.h
+++ /dev/null
@@ -1,21 +0,0 @@
-
-#if defined(WIN32)
-
-#if defined(__cplusplus)
-extern "C" {
-#endif
-
-#ifndef EAFNOSUPPORT
-#define EAFNOSUPPORT WSAEAFNOSUPPORT
-#endif
-
-
-const char *_inet_ntop(int af, const void *src, char *dst, size_t size);
-
-#define inet_ntop _inet_ntop
-
-#if defined(__cplusplus)
-}
-#endif
-
-#endif /* WIN32 */
diff --git a/exosip2/jauth.c b/exosip2/jauth.c
deleted file mode 100644
index 63c9539d9d1695c0ab13eec1e2c4de49d188cea6..0000000000000000000000000000000000000000
--- a/exosip2/jauth.c
+++ /dev/null
@@ -1,489 +0,0 @@
-/*
- eXosip - This is the eXtended osip library.
- Copyright (C) 2002, 2003 Aymeric MOIZARD - jack@atosc.org
-
- eXosip is free software; you can redistribute it and/or modify
- it under the terms of the GNU General Public License as published by
- the Free Software Foundation; either version 2 of the License, or
- (at your option) any later version.
-
- eXosip is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- GNU General Public License for more details.
-
- You should have received a copy of the GNU General Public License
- along with this program; if not, write to the Free Software
- Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
-*/
-
-
-#ifdef ENABLE_MPATROL
-#include <mpatrol.h>
-#endif
-
-#include "eXosip2.h"
-#include <eXosip2/eXosip.h>
-
-#include <osip2/osip_mt.h>
-#include <osip2/osip_condv.h>
-
-/* #include <osip2/global.h> */
-#include <osipparser2/osip_md5.h>
-
-/* TAKEN from rcf2617.txt */
-
-#define HASHLEN 16
-typedef char HASH[HASHLEN];
-
-#define HASHHEXLEN 32
-typedef char HASHHEX[HASHHEXLEN + 1];
-
-#define IN
-#define OUT
-
-extern eXosip_t eXosip;
-
-/* Private functions */
-static void CvtHex (IN HASH Bin, OUT HASHHEX Hex);
-static void DigestCalcHA1 (IN const char *pszAlg, IN const char *pszUserName,
- IN const char *pszRealm,
- IN const char *pszPassword,
- IN const char *pszNonce, IN const char *pszCNonce,
- OUT HASHHEX SessionKey);
-static void DigestCalcResponse (IN HASHHEX HA1, IN const char *pszNonce,
- IN const char *pszNonceCount,
- IN const char *pszCNonce,
- IN const char *pszQop,
- IN const char *pszMethod,
- IN const char *pszDigestUri,
- IN HASHHEX HEntity, OUT HASHHEX Response);
-
-static void
-CvtHex (IN HASH Bin, OUT HASHHEX Hex)
-{
- unsigned short i;
- unsigned char j;
-
- for (i = 0; i < HASHLEN; i++)
- {
- j = (Bin[i] >> 4) & 0xf;
- if (j <= 9)
- Hex[i * 2] = (j + '0');
- else
- Hex[i * 2] = (j + 'a' - 10);
- j = Bin[i] & 0xf;
- if (j <= 9)
- Hex[i * 2 + 1] = (j + '0');
- else
- Hex[i * 2 + 1] = (j + 'a' - 10);
- };
- Hex[HASHHEXLEN] = '\0';
-}
-
-/* calculate H(A1) as per spec */
-static void
-DigestCalcHA1 (IN const char *pszAlg,
- IN const char *pszUserName,
- IN const char *pszRealm,
- IN const char *pszPassword,
- IN const char *pszNonce,
- IN const char *pszCNonce, OUT HASHHEX SessionKey)
-{
- MD5_CTX Md5Ctx;
- HASH HA1;
-
- MD5Init (&Md5Ctx);
- MD5Update (&Md5Ctx, (unsigned char *) pszUserName, strlen (pszUserName));
- MD5Update (&Md5Ctx, (unsigned char *) ":", 1);
- MD5Update (&Md5Ctx, (unsigned char *) pszRealm, strlen (pszRealm));
- MD5Update (&Md5Ctx, (unsigned char *) ":", 1);
- MD5Update (&Md5Ctx, (unsigned char *) pszPassword, strlen (pszPassword));
- MD5Final ((unsigned char *) HA1, &Md5Ctx);
- if ((pszAlg != NULL) && osip_strcasecmp (pszAlg, "md5-sess") == 0)
- {
- MD5Init (&Md5Ctx);
- MD5Update (&Md5Ctx, (unsigned char *) HA1, HASHLEN);
- MD5Update (&Md5Ctx, (unsigned char *) ":", 1);
- MD5Update (&Md5Ctx, (unsigned char *) pszNonce, strlen (pszNonce));
- MD5Update (&Md5Ctx, (unsigned char *) ":", 1);
- MD5Update (&Md5Ctx, (unsigned char *) pszCNonce, strlen (pszCNonce));
- MD5Final ((unsigned char *) HA1, &Md5Ctx);
- }
- CvtHex (HA1, SessionKey);
-}
-
-/* calculate request-digest/response-digest as per HTTP Digest spec */
-static void
-DigestCalcResponse (IN HASHHEX HA1, /* H(A1) */
- IN const char *pszNonce, /* nonce from server */
- IN const char *pszNonceCount, /* 8 hex digits */
- IN const char *pszCNonce, /* client nonce */
- IN const char *pszQop, /* qop-value: "", "auth", "auth-int" */
- IN const char *pszMethod, /* method from the request */
- IN const char *pszDigestUri, /* requested URL */
- IN HASHHEX HEntity, /* H(entity body) if qop="auth-int" */
- OUT HASHHEX Response
- /* request-digest or response-digest */ )
-{
- MD5_CTX Md5Ctx;
- HASH HA2;
- HASH RespHash;
- HASHHEX HA2Hex;
-
- /* calculate H(A2) */
- MD5Init (&Md5Ctx);
- MD5Update (&Md5Ctx, (unsigned char *) pszMethod, strlen (pszMethod));
- MD5Update (&Md5Ctx, (unsigned char *) ":", 1);
- MD5Update (&Md5Ctx, (unsigned char *) pszDigestUri, strlen (pszDigestUri));
-
- if (pszQop != NULL)
- {
-
- /*#define AUTH_INT_SUPPORT *//* experimental */
-#ifdef AUTH_INT_SUPPORT /* experimental */
- char *index = strchr (pszQop, 'i');
-
- while (index != NULL && index - pszQop >= 5 && strlen (index) >= 3)
- {
- if (osip_strncasecmp (index - 5, "auth-int", 8) == 0)
- {
- goto auth_withqop;
- }
- index = strchr (index + 1, 'i');
- }
-
- strchr (pszQop, 'a');
- while (index != NULL && strlen (index) >= 4)
- {
- if (osip_strncasecmp (index - 5, "auth", 4) == 0)
- {
- /* and in the case of a unknown token
- like auth1. It is not auth, but this
- implementation will think it is!??
- This is may not happen but it's a bug!
- */
- goto auth_withqop;
- }
- index = strchr (index + 1, 'a');
- }
-#endif
- goto auth_withoutqop;
-
- };
-
-auth_withoutqop:
- MD5Final ((unsigned char *) HA2, &Md5Ctx);
- CvtHex (HA2, HA2Hex);
-
- /* calculate response */
- MD5Init (&Md5Ctx);
- MD5Update (&Md5Ctx, (unsigned char *) HA1, HASHHEXLEN);
- MD5Update (&Md5Ctx, (unsigned char *) ":", 1);
- MD5Update (&Md5Ctx, (unsigned char *) pszNonce, strlen (pszNonce));
- MD5Update (&Md5Ctx, (unsigned char *) ":", 1);
-
- goto end;
-
-#ifdef AUTH_INT_SUPPORT /* experimental */
-auth_withqop:
-#endif
-
- MD5Update (&Md5Ctx, (unsigned char *) ":", 1);
- MD5Update (&Md5Ctx, (unsigned char *) HEntity, HASHHEXLEN);
- MD5Final ((unsigned char *) HA2, &Md5Ctx);
- CvtHex (HA2, HA2Hex);
-
- /* calculate response */
- MD5Init (&Md5Ctx);
- MD5Update (&Md5Ctx, (unsigned char *) HA1, HASHHEXLEN);
- MD5Update (&Md5Ctx, (unsigned char *) ":", 1);
- MD5Update (&Md5Ctx, (unsigned char *) pszNonce, strlen (pszNonce));
- MD5Update (&Md5Ctx, (unsigned char *) ":", 1);
- MD5Update (&Md5Ctx, (unsigned char *) pszNonceCount, strlen (pszNonceCount));
- MD5Update (&Md5Ctx, (unsigned char *) ":", 1);
- MD5Update (&Md5Ctx, (unsigned char *) pszCNonce, strlen (pszCNonce));
- MD5Update (&Md5Ctx, (unsigned char *) ":", 1);
- MD5Update (&Md5Ctx, (unsigned char *) pszQop, strlen (pszQop));
- MD5Update (&Md5Ctx, (unsigned char *) ":", 1);
-
-end:
- MD5Update (&Md5Ctx, (unsigned char *) HA2Hex, HASHHEXLEN);
- MD5Final ((unsigned char *) RespHash, &Md5Ctx);
- CvtHex (RespHash, Response);
-}
-
-
-int
-__eXosip_create_authorization_header (osip_message_t * previous_answer,
- const char *rquri, const char *username,
- const char *passwd, const char *ha1,
- osip_authorization_t ** auth,
- const char *method)
-{
- osip_authorization_t *aut;
- osip_www_authenticate_t *wa = NULL;
-
- osip_message_get_www_authenticate (previous_answer, 0, &wa);
-
- /* make some test */
- if (passwd == NULL)
- return -1;
- if (wa == NULL || wa->auth_type == NULL
- || (wa->realm == NULL) || (wa->nonce == NULL))
- {
- OSIP_TRACE (osip_trace
- (__FILE__, __LINE__, OSIP_ERROR, NULL,
- "www_authenticate header is not acceptable.\n"));
- return -1;
- }
- if (0 != osip_strcasecmp ("Digest", wa->auth_type))
- {
- OSIP_TRACE (osip_trace
- (__FILE__, __LINE__, OSIP_ERROR, NULL,
- "Authentication method not supported. (Digest only).\n"));
- return -1;
- }
- /* "MD5" is invalid, but some servers use it. */
- if (wa->algorithm != NULL && 0 != osip_strcasecmp ("MD5", wa->algorithm)
- && 0 != osip_strcasecmp ("\"MD5\"", wa->algorithm))
- {
- OSIP_TRACE (osip_trace
- (__FILE__, __LINE__, OSIP_ERROR, NULL,
- "Authentication method not supported. (Digest only).\n"));
- return -1;
- }
- if (0 != osip_authorization_init (&aut))
- {
- OSIP_TRACE (osip_trace
- (__FILE__, __LINE__, OSIP_ERROR, NULL,
- "allocation with authorization_init failed.\n"));
- return -1;
- }
-
- /* just copy some feilds from response to new request */
- osip_authorization_set_auth_type (aut, osip_strdup ("Digest"));
- osip_authorization_set_realm (aut,
- osip_strdup (osip_www_authenticate_get_realm
- (wa)));
- osip_authorization_set_nonce (aut,
- osip_strdup (osip_www_authenticate_get_nonce
- (wa)));
- if (osip_www_authenticate_get_opaque (wa) != NULL)
- osip_authorization_set_opaque (aut,
- osip_strdup
- (osip_www_authenticate_get_opaque (wa)));
- /* copy the username field in new request */
- aut->username = osip_malloc (strlen (username) + 3);
- sprintf (aut->username, "\"%s\"", username);
-
- {
- char *tmp = osip_malloc (strlen (rquri) + 3);
-
- sprintf (tmp, "\"%s\"", rquri);
- osip_authorization_set_uri (aut, tmp);
- }
-
- osip_authorization_set_algorithm (aut, osip_strdup ("MD5"));
-
- {
- char *pszNonce =
- osip_strdup_without_quote (osip_www_authenticate_get_nonce (wa));
- char *pszCNonce = NULL;
- const char *pszUser = username;
- char *pszRealm =
- osip_strdup_without_quote (osip_authorization_get_realm (aut));
- const char *pszPass = NULL;
- char *pszAlg = osip_strdup ("MD5");
- char *szNonceCount = NULL;
- const char *pszMethod = method; /* previous_answer->cseq->method; */
- char *pszQop = NULL;
- const char *pszURI = rquri;
-
- HASHHEX HA1;
- HASHHEX HA2 = "";
- HASHHEX Response;
- const char *pha1 = NULL;
-
- pszPass = passwd;
- if (osip_authorization_get_nonce_count (aut) != NULL)
- szNonceCount = osip_strdup (osip_authorization_get_nonce_count (aut));
- if (osip_authorization_get_message_qop (aut) != NULL)
- pszQop = osip_strdup (osip_authorization_get_message_qop (aut));
-
- if (ha1 && ha1[0])
- {
- /* Depending on algorithm=md5 */
- pha1 = ha1;
- }
- else
- {
- DigestCalcHA1 (pszAlg, pszUser, pszRealm, pszPass, pszNonce, pszCNonce, HA1);
- pha1 = HA1;
- }
-
- DigestCalcResponse ((char *)pha1, pszNonce, szNonceCount, pszCNonce, pszQop,
- pszMethod, pszURI, HA2, Response);
- OSIP_TRACE (osip_trace
- (__FILE__, __LINE__, OSIP_INFO4, NULL,
- "Response in authorization |%s|\n", Response));
- {
- char *resp = osip_malloc (35);
-
- sprintf (resp, "\"%s\"", Response);
- osip_authorization_set_response (aut, resp);
- }
- osip_free (pszAlg); /* xkd, 2004-5-13 */
- osip_free (pszNonce);
- osip_free (pszCNonce);
- osip_free (pszRealm);
- osip_free (pszQop);
- osip_free (szNonceCount);
- }
-
- *auth = aut;
- return 0;
-}
-
-int
-__eXosip_create_proxy_authorization_header (osip_message_t * previous_answer,
- const char *rquri,
- const char *username,
- const char *passwd,
- const char *ha1,
- osip_proxy_authorization_t ** auth,
- const char *method)
-{
- osip_proxy_authorization_t *aut;
- osip_proxy_authenticate_t *wa;
-
- osip_message_get_proxy_authenticate (previous_answer, 0, &wa);
-
- /* make some test */
- if (passwd == NULL)
- return -1;
- if (wa == NULL || wa->auth_type == NULL
- || (wa->realm == NULL) || (wa->nonce == NULL))
- {
- OSIP_TRACE (osip_trace
- (__FILE__, __LINE__, OSIP_ERROR, NULL,
- "www_authenticate header is not acceptable.\n"));
- return -1;
- }
- if (0 != osip_strcasecmp ("Digest", wa->auth_type))
- {
- OSIP_TRACE (osip_trace
- (__FILE__, __LINE__, OSIP_ERROR, NULL,
- "Authentication method not supported. (Digest only).\n"));
- return -1;
- }
- /* "MD5" is invalid, but some servers use it. */
- if (wa->algorithm != NULL && 0 != osip_strcasecmp ("MD5", wa->algorithm)
- && 0 != osip_strcasecmp ("\"MD5\"", wa->algorithm))
- {
- OSIP_TRACE (osip_trace
- (__FILE__, __LINE__, OSIP_ERROR, NULL,
- "Authentication method not supported. (MD5 Digest only).\n"));
- return -1;
- }
- if (0 != osip_proxy_authorization_init (&aut))
- {
- OSIP_TRACE (osip_trace
- (__FILE__, __LINE__, OSIP_ERROR, NULL,
- "allocation with authorization_init failed.\n"));
- return -1;
- }
-
- /* just copy some feilds from response to new request */
- osip_proxy_authorization_set_auth_type (aut, osip_strdup ("Digest"));
- osip_proxy_authorization_set_realm (aut,
- osip_strdup
- (osip_proxy_authenticate_get_realm (wa)));
- osip_proxy_authorization_set_nonce (aut,
- osip_strdup
- (osip_proxy_authenticate_get_nonce (wa)));
- if (osip_proxy_authenticate_get_opaque (wa) != NULL)
- osip_proxy_authorization_set_opaque (aut,
- osip_strdup
- (osip_proxy_authenticate_get_opaque
- (wa)));
- /* copy the username field in new request */
- aut->username = osip_malloc (strlen (username) + 3);
- sprintf (aut->username, "\"%s\"", username);
-
- {
- char *tmp = osip_malloc (strlen (rquri) + 3);
-
- sprintf (tmp, "\"%s\"", rquri);
- osip_proxy_authorization_set_uri (aut, tmp);
- }
- osip_proxy_authorization_set_algorithm (aut, osip_strdup ("MD5"));
-
- {
- char *pszNonce = NULL;
- char *pszCNonce = NULL;
- const char *pszUser = username;
- char *pszRealm =
- osip_strdup_without_quote (osip_proxy_authorization_get_realm (aut));
- const char *pszPass = NULL;
- char *pszAlg = osip_strdup ("MD5");
- char *szNonceCount = NULL;
- char *pszMethod = (char *)method; /* previous_answer->cseq->method; */
- char *pszQop = NULL;
- const char *pszURI = rquri;
-
- HASHHEX HA1;
- HASHHEX HA2 = "";
- HASHHEX Response;
- const char *pha1 = NULL;
-
- pszPass = passwd;
-
- if (osip_www_authenticate_get_nonce (wa) == NULL)
- return -1;
- pszNonce = osip_strdup_without_quote (osip_www_authenticate_get_nonce (wa));
-
- /* should upgrade szNonceCount */
- /* should add szNonceCount in aut */
- /* should upgrade pszCNonce */
- /* should add pszCNonce in aut */
-
- if (osip_proxy_authenticate_get_qop_options (wa) != NULL)
- {
- szNonceCount = osip_strdup ("00000001");
- /* MUST be incremented on each */
- pszQop = osip_strdup (osip_proxy_authenticate_get_qop_options (wa));
- pszCNonce = osip_strdup ("234abcc436e2667097e7fe6eia53e8dd");
- }
- if (ha1 && ha1[0])
- {
- /* Depending on algorithm=md5 */
- pha1 = ha1;
- }
- else
- {
- DigestCalcHA1 (pszAlg, pszUser, pszRealm, pszPass, pszNonce, pszCNonce, HA1);
- pha1 = HA1;
- }
- DigestCalcResponse ((char *)pha1, pszNonce, szNonceCount, pszCNonce, pszQop,
- pszMethod, pszURI, HA2, Response);
- OSIP_TRACE (osip_trace
- (__FILE__, __LINE__, OSIP_INFO4, NULL,
- "Response in proxy_authorization |%s|\n", Response));
- {
- char *resp = osip_malloc (35);
-
- sprintf (resp, "\"%s\"", Response);
- osip_proxy_authorization_set_response (aut, resp);
- }
- osip_free (pszAlg); /* xkd, 2004-5-13 */
- osip_free (pszNonce);
- osip_free (pszCNonce);
- osip_free (pszRealm);
- osip_free (pszQop);
- osip_free (szNonceCount);
- }
-
- *auth = aut;
- return 0;
-}
diff --git a/exosip2/jcall.c b/exosip2/jcall.c
deleted file mode 100644
index cd13c0432ea7d50002f961933cd1851529d6a68b..0000000000000000000000000000000000000000
--- a/exosip2/jcall.c
+++ /dev/null
@@ -1,119 +0,0 @@
-/*
- eXosip - This is the eXtended osip library.
- Copyright (C) 2002, 2003 Aymeric MOIZARD - jack@atosc.org
-
- eXosip is free software; you can redistribute it and/or modify
- it under the terms of the GNU General Public License as published by
- the Free Software Foundation; either version 2 of the License, or
- (at your option) any later version.
-
- eXosip is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- GNU General Public License for more details.
-
- You should have received a copy of the GNU General Public License
- along with this program; if not, write to the Free Software
- Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
-*/
-
-
-#ifdef ENABLE_MPATROL
-#include <mpatrol.h>
-#endif
-
-
-#include "eXosip2.h"
-
-extern eXosip_t eXosip;
-
-int
-eXosip_call_find (int cid, eXosip_call_t ** jc)
-{
- for (*jc = eXosip.j_calls; *jc != NULL; *jc = (*jc)->next)
- {
- if ((*jc)->c_id == cid)
- {
- return 0;
- }
- }
- *jc = NULL;
- return -1;
-}
-
-int
-eXosip_call_init (eXosip_call_t ** jc)
-{
- *jc = (eXosip_call_t *) osip_malloc (sizeof (eXosip_call_t));
- if (*jc == NULL)
- return -1;
- memset (*jc, 0, sizeof (eXosip_call_t));
-
- (*jc)->c_id = -1; /* make sure the eXosip_update will assign a valid id to the call */
- return 0;
-}
-
-void
-__eXosip_call_remove_dialog_reference_in_call (eXosip_call_t * jc,
- eXosip_dialog_t * jd)
-{
- eXosip_dialog_t *_jd;
- jinfo_t *ji;
-
- if (jc == NULL)
- return;
- if (jd == NULL)
- return;
-
-
- for (_jd = jc->c_dialogs; _jd != NULL; _jd = _jd->next)
- {
- if (jd == _jd)
- break;
- }
- if (_jd == NULL)
- {
- /* dialog not found??? */
- }
-
- ji = osip_transaction_get_your_instance (jc->c_inc_tr);
- if (ji != NULL && ji->jd == jd)
- ji->jd = NULL;
- ji = osip_transaction_get_your_instance (jc->c_out_tr);
- if (ji != NULL && ji->jd == jd)
- ji->jd = NULL;
-}
-
-void
-eXosip_call_free (eXosip_call_t * jc)
-{
- /* ... */
-
- eXosip_dialog_t *jd;
-
- if (jc->response_auth!=NULL)
- osip_message_free(jc->response_auth);
-
- for (jd = jc->c_dialogs; jd != NULL; jd = jc->c_dialogs)
- {
- REMOVE_ELEMENT (jc->c_dialogs, jd);
- eXosip_dialog_free (jd);
- }
-
- __eXosip_delete_jinfo (jc->c_inc_tr);
- __eXosip_delete_jinfo (jc->c_out_tr);
- if (jc->c_inc_tr != NULL)
- osip_list_add (eXosip.j_transactions, jc->c_inc_tr, 0);
- if (jc->c_out_tr != NULL)
- osip_list_add (eXosip.j_transactions, jc->c_out_tr, 0);
-
- __eXosip_delete_jinfo (jc->c_inc_options_tr);
- __eXosip_delete_jinfo (jc->c_out_options_tr);
- if (jc->c_inc_options_tr != NULL)
- osip_list_add (eXosip.j_transactions, jc->c_inc_options_tr, 0);
- if (jc->c_out_options_tr != NULL)
- osip_list_add (eXosip.j_transactions, jc->c_out_options_tr, 0);
-
- osip_free (jc);
-
-}
diff --git a/exosip2/jcallback.c b/exosip2/jcallback.c
deleted file mode 100644
index 84e9b646b722ca1eb701162182c4118dac52c92c..0000000000000000000000000000000000000000
--- a/exosip2/jcallback.c
+++ /dev/null
@@ -1,2053 +0,0 @@
-/*
- eXosip - This is the eXtended osip library.
- Copyright (C) 2002, 2003 Aymeric MOIZARD - jack@atosc.org
-
- eXosip is free software; you can redistribute it and/or modify
- it under the terms of the GNU General Public License as published by
- the Free Software Foundation; either version 2 of the License, or
- (at your option) any later version.
-
- eXosip is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- GNU General Public License for more details.
-
- You should have received a copy of the GNU General Public License
- along with this program; if not, write to the Free Software
- Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
-*/
-
-
-#ifdef ENABLE_MPATROL
-#include <mpatrol.h>
-#endif
-
-#include <stdlib.h>
-
-#ifdef WIN32
-#include <windowsx.h>
-#include <winsock2.h>
-#include <Ws2tcpip.h>
-#include "inet_ntop.h"
-
-#else
-#include <sys/wait.h>
-#include <sys/types.h>
-#include <unistd.h>
-#include <assert.h>
-
-#include <sys/socket.h>
-#include <netinet/in.h>
-#include <arpa/inet.h>
-
-#include <sys/types.h>
-#include <sys/socket.h>
-#include <netdb.h>
-#endif
-
-#include <eXosip2/eXosip.h>
-#include "eXosip2.h"
-
-extern eXosip_t eXosip;
-
-
-/* Private functions */
-static void rcvregister_failure (int type, osip_transaction_t * tr,
- osip_message_t * sip);
-static void cb_ict_kill_transaction (int type, osip_transaction_t * tr);
-static void cb_ist_kill_transaction (int type, osip_transaction_t * tr);
-static void cb_nict_kill_transaction (int type, osip_transaction_t * tr);
-static void cb_nist_kill_transaction (int type, osip_transaction_t * tr);
-static void cb_rcvinvite (int type, osip_transaction_t * tr, osip_message_t * sip);
-static void cb_rcvack (int type, osip_transaction_t * tr, osip_message_t * sip);
-static void cb_rcvack2 (int type, osip_transaction_t * tr, osip_message_t * sip);
-static void cb_rcvregister (int type, osip_transaction_t * tr,
- osip_message_t * sip);
-static void cb_rcvcancel (int type, osip_transaction_t * tr, osip_message_t * sip);
-static void cb_rcvrequest (int type, osip_transaction_t * tr,
- osip_message_t * sip);
-static void cb_sndinvite (int type, osip_transaction_t * tr, osip_message_t * sip);
-static void cb_sndack (int type, osip_transaction_t * tr, osip_message_t * sip);
-static void cb_sndregister (int type, osip_transaction_t * tr,
- osip_message_t * sip);
-static void cb_sndbye (int type, osip_transaction_t * tr, osip_message_t * sip);
-static void cb_sndcancel (int type, osip_transaction_t * tr, osip_message_t * sip);
-static void cb_sndinfo (int type, osip_transaction_t * tr, osip_message_t * sip);
-static void cb_sndoptions (int type, osip_transaction_t * tr,
- osip_message_t * sip);
-static void cb_sndnotify (int type, osip_transaction_t * tr, osip_message_t * sip);
-static void cb_sndsubscribe (int type, osip_transaction_t * tr,
- osip_message_t * sip);
-static void cb_sndunkrequest (int type, osip_transaction_t * tr,
- osip_message_t * sip);
-static void cb_rcv1xx (int type, osip_transaction_t * tr, osip_message_t * sip);
-static void cb_rcv2xx_4invite (osip_transaction_t * tr, osip_message_t * sip);
-static void cb_rcv2xx_4subscribe (osip_transaction_t * tr, osip_message_t * sip);
-static void cb_rcv2xx (int type, osip_transaction_t * tr, osip_message_t * sip);
-static void cb_rcv3xx (int type, osip_transaction_t * tr, osip_message_t * sip);
-static void cb_rcv4xx (int type, osip_transaction_t * tr, osip_message_t * sip);
-static void cb_rcv5xx (int type, osip_transaction_t * tr, osip_message_t * sip);
-static void cb_rcv6xx (int type, osip_transaction_t * tr, osip_message_t * sip);
-static void cb_snd1xx (int type, osip_transaction_t * tr, osip_message_t * sip);
-static void cb_snd2xx (int type, osip_transaction_t * tr, osip_message_t * sip);
-static void cb_snd3xx (int type, osip_transaction_t * tr, osip_message_t * sip);
-static void cb_snd4xx (int type, osip_transaction_t * tr, osip_message_t * sip);
-static void cb_snd5xx (int type, osip_transaction_t * tr, osip_message_t * sip);
-static void cb_snd6xx (int type, osip_transaction_t * tr, osip_message_t * sip);
-static void cb_rcvresp_retransmission (int type, osip_transaction_t * tr,
- osip_message_t * sip);
-static void cb_sndreq_retransmission (int type, osip_transaction_t * tr,
- osip_message_t * sip);
-static void cb_sndresp_retransmission (int type, osip_transaction_t * tr,
- osip_message_t * sip);
-static void cb_rcvreq_retransmission (int type, osip_transaction_t * tr,
- osip_message_t * sip);
-static void cb_transport_error (int type, osip_transaction_t * tr, int error);
-
-
-int
-cb_snd_message (osip_transaction_t * tr, osip_message_t * sip, char *host,
- int port, int out_socket)
-{
- int i;
- osip_via_t *via;
- if (eXosip.net_interfaces[0].net_socket == 0
- && eXosip.net_interfaces[1].net_socket == 0)
- return -1;
-
- if (host == NULL)
- {
- host = sip->req_uri->host;
- if (sip->req_uri->port != NULL)
- port = osip_atoi (sip->req_uri->port);
- else
- port = 5060;
- }
-
- via = (osip_via_t *) osip_list_get(sip->vias, 0);
- if (via==NULL || via->protocol==NULL)
- return -1;
-
- i = -1;
- if (osip_strcasecmp(via->protocol, "udp")==0)
- {
- i = cb_udp_snd_message (tr, sip, host, port, out_socket);
- }
- else
- {
- i = cb_tcp_snd_message (tr, sip, host, port, out_socket);
- }
- if (i != 0)
- {
- return -1;
- }
-
- return 0;
-
-}
-
-int
-cb_udp_snd_message (osip_transaction_t * tr, osip_message_t * sip, char *host,
- int port, int out_socket)
-{
- int len = 0;
- size_t length = 0;
- struct addrinfo *addrinfo;
- struct __eXosip_sockaddr addr;
- char *message;
-#ifdef INET6_ADDRSTRLEN
- char ipbuf[INET6_ADDRSTRLEN];
-#else
- char ipbuf[46];
-#endif
- int i;
- struct eXosip_net *net;
-
- if (eXosip.net_interfaces[0].net_socket == 0)
- return -1;
-
- net = &eXosip.net_interfaces[0];
-
- if (eXosip.http_port)
- {
- i = osip_message_to_str (sip, &message, &length);
-
- if (i != 0 || length <= 0)
- {
- return -1;
- }
- if (0 >
- _eXosip_sendto (net->net_socket, (const void *) message, length, 0,
- (struct sockaddr *) &addr, len ))
- {
- /* should reopen connection! */
- osip_free (message);
- return -1;
- }
- return 0;
- }
-
- if (host == NULL)
- {
- host = sip->req_uri->host;
- if (sip->req_uri->port != NULL)
- port = osip_atoi (sip->req_uri->port);
- else
- port = 5060;
- }
-
- i = eXosip_get_addrinfo (&addrinfo, host, port, IPPROTO_UDP);
- if (i != 0)
- {
- return -1;
- }
-
- memcpy (&addr, addrinfo->ai_addr, addrinfo->ai_addrlen);
- len = addrinfo->ai_addrlen;
-
- freeaddrinfo (addrinfo);
-
- i = osip_message_to_str (sip, &message, &length);
-
- if (i != 0 || length <= 0)
- {
- return -1;
- }
-
- switch (addr.ss_family)
- {
- case AF_INET:
- inet_ntop(addr.ss_family, &(((struct sockaddr_in*)&addr)->sin_addr), ipbuf, sizeof(ipbuf));
- break;
- case AF_INET6:
- inet_ntop(addr.ss_family, &(((struct sockaddr_in6*)&addr)->sin6_addr), ipbuf, sizeof(ipbuf));
- break;
- default:
- strncpy(ipbuf, "(unknown)", sizeof(ipbuf));
- break;
- }
-
- OSIP_TRACE (osip_trace (__FILE__, __LINE__, OSIP_INFO1, NULL,
- "Message sent: \n%s (to dest=%s:%i)\n",
- message, ipbuf, port));
- if (0 >
- _eXosip_sendto (net->net_socket, (const void *) message, length, 0,
- (struct sockaddr *) &addr, len ))
- {
-#ifdef WIN32
- if (WSAECONNREFUSED == WSAGetLastError ())
-#else
- if (ECONNREFUSED == errno)
-#endif
- {
- /* This can be considered as an error, but for the moment,
- I prefer that the application continue to try sending
- message again and again... so we are not in a error case.
- Nevertheless, this error should be announced!
- ALSO, UAS may not have any other options than retry always
- on the same port.
- */
- osip_free (message);
- return 1;
- } else
- {
- /* SIP_NETWORK_ERROR; */
- osip_free (message);
- return -1;
- }
- }
-
-
- if (eXosip.keep_alive>0)
- {
- if (MSG_IS_REGISTER(sip))
- {
- eXosip_reg_t *reg = NULL;
- if (_eXosip_reg_find(®, tr)==0)
- {
- memcpy (&(reg->addr), &addr, len);
- reg->len = len;
- }
- }
- }
-
- osip_free (message);
- return 0;
-
-}
-
-int
-cb_tcp_snd_message (osip_transaction_t * tr, osip_message_t * sip, char *host,
- int port, int out_socket)
-{
- size_t length = 0;
- char *message;
- int i;
- struct eXosip_net *net;
- if (eXosip.net_interfaces[1].net_socket == 0)
- return -1;
-
- if (host == NULL)
- {
- host = sip->req_uri->host;
- if (sip->req_uri->port != NULL)
- port = osip_atoi (sip->req_uri->port);
- else
- port = 5060;
- }
-
- net = &eXosip.net_interfaces[1];
-
- i = osip_message_to_str (sip, &message, &length);
-
- if (i != 0 || length <= 0)
- {
- return -1;
- }
-
- /* Step 1: find existing socket to send message */
- if (out_socket<=0)
- {
- out_socket = _eXosip_tcp_find_socket(host, port);
-
- /* Step 2: create new socket with host:port */
- if (out_socket<=0)
- {
- out_socket = _eXosip_tcp_connect_socket(host, port);
- }
-
- OSIP_TRACE (osip_trace (__FILE__, __LINE__, OSIP_INFO1, NULL,
- "Message sent: \n%s (to dest=%s:%i)\n",
- message, host, port));
- }
- else
- {
- OSIP_TRACE (osip_trace (__FILE__, __LINE__, OSIP_INFO1, NULL,
- "Message sent: \n%s (reusing REQUEST connection)\n",
- message, host, port));
- }
-
- if (out_socket<=0)
- {
- return -1;
- }
-
-
- if (0 > send (out_socket, (const void *) message, length, 0))
- {
-#ifdef WIN32
- if (WSAECONNREFUSED == WSAGetLastError ())
-#else
- if (ECONNREFUSED == errno)
-#endif
- {
- /* This can be considered as an error, but for the moment,
- I prefer that the application continue to try sending
- message again and again... so we are not in a error case.
- Nevertheless, this error should be announced!
- ALSO, UAS may not have any other options than retry always
- on the same port.
- */
- osip_free (message);
- return 1;
- } else
- {
- /* SIP_NETWORK_ERROR; */
- OSIP_TRACE (osip_trace (__FILE__, __LINE__, OSIP_INFO1, NULL,
- "TCP error: \n%s\n",
- strerror(errno)));
- osip_free (message);
- return -1;
- }
- }
-
- osip_free (message);
- return 0;
-
-}
-
-static void
-cb_ict_kill_transaction (int type, osip_transaction_t * tr)
-{
- int i;
-
- OSIP_TRACE (osip_trace
- (__FILE__, __LINE__, OSIP_INFO1, NULL,
- "cb_ict_kill_transaction (id=%i)\r\n", tr->transactionid));
-
- i = osip_remove_transaction (eXosip.j_osip, tr);
- if (i != 0)
- {
- OSIP_TRACE (osip_trace
- (__FILE__, __LINE__, OSIP_BUG, NULL,
- "cb_ict_kill_transaction Error: Could not remove transaction from the oSIP stack? (id=%i)\r\n",
- tr->transactionid));
- }
-}
-
-static void
-cb_ist_kill_transaction (int type, osip_transaction_t * tr)
-{
- int i;
-
- OSIP_TRACE (osip_trace
- (__FILE__, __LINE__, OSIP_INFO1, NULL,
- "cb_ist_kill_transaction (id=%i)\r\n", tr->transactionid));
- i = osip_remove_transaction (eXosip.j_osip, tr);
- if (i != 0)
- {
- OSIP_TRACE (osip_trace
- (__FILE__, __LINE__, OSIP_BUG, NULL,
- "cb_ist_kill_transaction Error: Could not remove transaction from the oSIP stack? (id=%i)\r\n",
- tr->transactionid));
- }
-}
-
-static void
-cb_nict_kill_transaction (int type, osip_transaction_t * tr)
-{
- int i;
- eXosip_dialog_t *jd;
- eXosip_call_t *jc;
- eXosip_subscribe_t *js;
- eXosip_notify_t *jn;
- jinfo_t *jinfo = (jinfo_t *) osip_transaction_get_your_instance (tr);
-
- OSIP_TRACE (osip_trace
- (__FILE__, __LINE__, OSIP_INFO1, NULL,
- "cb_nict_kill_transaction (id=%i)\r\n", tr->transactionid));
- i = osip_remove_transaction (eXosip.j_osip, tr);
- if (i != 0)
- {
- OSIP_TRACE (osip_trace
- (__FILE__, __LINE__, OSIP_BUG, NULL,
- "cb_nict_kill_transaction Error: Could not remove transaction from the oSIP stack? (id=%i)\r\n",
- tr->transactionid));
- }
-
- if (MSG_IS_REGISTER (tr->orig_request)
- && type == OSIP_NICT_KILL_TRANSACTION && tr->last_response == NULL)
- {
- eXosip_event_t *je;
- eXosip_reg_t *jreg = NULL;
-
- /* find matching j_reg */
- _eXosip_reg_find (&jreg, tr);
- if (jreg != NULL)
- {
- je = eXosip_event_init_for_reg (EXOSIP_REGISTRATION_FAILURE, jreg, tr);
- report_event (je, NULL);
- }
- return;
- }
-
- if (jinfo == NULL)
- return;
- jd = jinfo->jd;
- jc = jinfo->jc;
- jn = jinfo->jn;
- js = jinfo->js;
-
- if (jn == NULL && js == NULL)
- return;
-
- /* no answer to a NOTIFY request! */
- if (MSG_IS_NOTIFY (tr->orig_request)
- && type == OSIP_NICT_KILL_TRANSACTION && tr->last_response == NULL)
- {
- /* delete the dialog! */
- REMOVE_ELEMENT (eXosip.j_notifies, jn);
- eXosip_notify_free (jn);
- return;
- }
-
- if (MSG_IS_NOTIFY (tr->orig_request)
- && type == OSIP_NICT_KILL_TRANSACTION
- && tr->last_response != NULL && tr->last_response->status_code > 299)
- {
- /* delete the dialog! */
- if (tr->last_response->status_code != 407
- && tr->last_response->status_code != 401)
- {
- REMOVE_ELEMENT (eXosip.j_notifies, jn);
- eXosip_notify_free (jn);
- return;
- }
- }
-
- if (MSG_IS_NOTIFY (tr->orig_request)
- && type == OSIP_NICT_KILL_TRANSACTION
- && tr->last_response != NULL
- && tr->last_response->status_code > 199
- && tr->last_response->status_code < 300)
- {
- if (jn->n_ss_status == EXOSIP_SUBCRSTATE_TERMINATED)
- {
- /* delete the dialog! */
- REMOVE_ELEMENT (eXosip.j_notifies, jn);
- eXosip_notify_free (jn);
- return;
- }
- }
-
- /* no answer to a SUBSCRIBE request! */
- if (MSG_IS_SUBSCRIBE (tr->orig_request)
- && type == OSIP_NICT_KILL_TRANSACTION && tr->last_response == NULL)
- {
- /* delete the dialog! */
- REMOVE_ELEMENT (eXosip.j_subscribes, js);
- eXosip_subscribe_free (js);
- return;
- }
-
- /* detect SUBSCRIBE request that close the dialogs! */
- /* expires=0 with MSN */
- if (MSG_IS_SUBSCRIBE (tr->orig_request) && type == OSIP_NICT_KILL_TRANSACTION)
- {
- osip_header_t *expires;
-
- osip_message_get_expires (tr->orig_request, 0, &expires);
- if (expires == NULL || expires->hvalue == NULL)
- {
- } else if (0 == strcmp (expires->hvalue, "0"))
- {
- /* delete the dialog! */
- REMOVE_ELEMENT (eXosip.j_subscribes, js);
- eXosip_subscribe_free (js);
- return;
- }
- }
-}
-
-static void
-cb_nist_kill_transaction (int type, osip_transaction_t * tr)
-{
- int i;
-
- OSIP_TRACE (osip_trace
- (__FILE__, __LINE__, OSIP_INFO1, NULL,
- "cb_nist_kill_transaction (id=%i)\r\n", tr->transactionid));
- i = osip_remove_transaction (eXosip.j_osip, tr);
- if (i != 0)
- {
- OSIP_TRACE (osip_trace
- (__FILE__, __LINE__, OSIP_BUG, NULL,
- "cb_nist_kill_transaction Error: Could not remove transaction from the oSIP stack? (id=%i)\r\n",
- tr->transactionid));
- }
-
-}
-
-static void
-cb_rcvinvite (int type, osip_transaction_t * tr, osip_message_t * sip)
-{
- OSIP_TRACE (osip_trace
- (__FILE__, __LINE__, OSIP_INFO1, NULL, "cb_rcvinvite (id=%i)\n",
- tr->transactionid));
-}
-
-static void
-cb_rcvack (int type, osip_transaction_t * tr, osip_message_t * sip)
-{
- OSIP_TRACE (osip_trace
- (__FILE__, __LINE__, OSIP_INFO1, NULL, "cb_rcvack (id=%i)\n",
- tr->transactionid));
-}
-
-static void
-cb_rcvack2 (int type, osip_transaction_t * tr, osip_message_t * sip)
-{
- OSIP_TRACE (osip_trace
- (__FILE__, __LINE__, OSIP_INFO1, NULL, "cb_rcvack2 (id=%i)\r\n",
- tr->transactionid));
-}
-
-static void
-cb_rcvregister (int type, osip_transaction_t * tr, osip_message_t * sip)
-{
- eXosip_event_t *je;
- OSIP_TRACE (osip_trace
- (__FILE__, __LINE__, OSIP_INFO1, NULL,
- "cb_rcvregister (id=%i)\r\n", tr->transactionid));
-
- je = eXosip_event_init_for_message (EXOSIP_MESSAGE_NEW, tr);
- eXosip_event_add (je);
- return;
-}
-
-static void
-cb_rcvcancel (int type, osip_transaction_t * tr, osip_message_t * sip)
-{
- OSIP_TRACE (osip_trace
- (__FILE__, __LINE__, OSIP_INFO1, NULL,
- "cb_rcvcancel (id=%i)\r\n", tr->transactionid));
-}
-
-static void
-cb_rcvrequest (int type, osip_transaction_t * tr, osip_message_t * sip)
-{
- eXosip_dialog_t *jd;
- eXosip_call_t *jc;
- eXosip_notify_t *jn;
- eXosip_subscribe_t *js;
-
- eXosip_event_t *je;
-
- jinfo_t *jinfo = (jinfo_t *) osip_transaction_get_your_instance (tr);
-
- OSIP_TRACE (osip_trace
- (__FILE__, __LINE__, OSIP_INFO1, NULL,
- "cb_rcvunkrequest (id=%i)\r\n", tr->transactionid));
-
- if (jinfo == NULL)
- {
- eXosip_event_t *je;
-
- je = eXosip_event_init_for_message (EXOSIP_MESSAGE_NEW, tr);
- eXosip_event_add (je);
- return;
- }
-
- jd = jinfo->jd;
- jc = jinfo->jc;
- jn = jinfo->jn;
- js = jinfo->js;
- if (jc == NULL && jn == NULL && js == NULL)
- {
- eXosip_event_t *je;
-
- je = eXosip_event_init_for_message (EXOSIP_MESSAGE_NEW, tr);
- eXosip_event_add (je);
- return;
- }
- else if (jc!=NULL)
- {
- OSIP_TRACE (osip_trace
- (__FILE__, __LINE__, OSIP_INFO1, NULL,
- "cb_rcv? (id=%i)\r\n", tr->transactionid));
-
- report_call_event (EXOSIP_CALL_MESSAGE_NEW, jc, jd, tr);
- return;
- }
- else if (jn!=NULL)
- {
- if (MSG_IS_SUBSCRIBE (sip))
- {
- je = eXosip_event_init_for_notify (EXOSIP_IN_SUBSCRIPTION_NEW, jn, jd, tr);
- report_event (je, NULL);
- return;
- }
- return;
- }
- else if (js!=NULL)
- {
- if (MSG_IS_NOTIFY (sip))
- {
- je = eXosip_event_init_for_subscribe (EXOSIP_SUBSCRIPTION_NOTIFY, js, jd, tr);
- report_event (je, NULL);
- return;
- }
- return;
- }
-}
-
-static void
-cb_sndinvite (int type, osip_transaction_t * tr, osip_message_t * sip)
-{
- OSIP_TRACE (osip_trace
- (__FILE__, __LINE__, OSIP_INFO1, NULL,
- "cb_sndinvite (id=%i)\r\n", tr->transactionid));
-}
-
-static void
-cb_sndack (int type, osip_transaction_t * tr, osip_message_t * sip)
-{
- OSIP_TRACE (osip_trace
- (__FILE__, __LINE__, OSIP_INFO1, NULL, "cb_sndack (id=%i)\r\n",
- tr->transactionid));
-}
-
-static void
-cb_sndregister (int type, osip_transaction_t * tr, osip_message_t * sip)
-{
- OSIP_TRACE (osip_trace
- (__FILE__, __LINE__, OSIP_INFO1, NULL,
- "cb_sndregister (id=%i)\r\n", tr->transactionid));
-}
-
-static void
-cb_sndbye (int type, osip_transaction_t * tr, osip_message_t * sip)
-{
- OSIP_TRACE (osip_trace
- (__FILE__, __LINE__, OSIP_INFO1, NULL, "cb_sndbye (id=%i)\r\n",
- tr->transactionid));
-}
-
-static void
-cb_sndcancel (int type, osip_transaction_t * tr, osip_message_t * sip)
-{
- OSIP_TRACE (osip_trace
- (__FILE__, __LINE__, OSIP_INFO1, NULL,
- "cb_sndcancel (id=%i)\r\n", tr->transactionid));
-}
-
-static void
-cb_sndinfo (int type, osip_transaction_t * tr, osip_message_t * sip)
-{
- OSIP_TRACE (osip_trace
- (__FILE__, __LINE__, OSIP_INFO1, NULL, "cb_sndinfo (id=%i)\r\n",
- tr->transactionid));
-}
-
-static void
-cb_sndoptions (int type, osip_transaction_t * tr, osip_message_t * sip)
-{
- OSIP_TRACE (osip_trace
- (__FILE__, __LINE__, OSIP_INFO1, NULL,
- "cb_sndoptions (id=%i)\r\n", tr->transactionid));
-}
-
-static void
-cb_sndnotify (int type, osip_transaction_t * tr, osip_message_t * sip)
-{
- OSIP_TRACE (osip_trace
- (__FILE__, __LINE__, OSIP_INFO1, NULL,
- "cb_sndnotify (id=%i)\r\n", tr->transactionid));
-}
-
-static void
-cb_sndsubscribe (int type, osip_transaction_t * tr, osip_message_t * sip)
-{
- OSIP_TRACE (osip_trace
- (__FILE__, __LINE__, OSIP_INFO1, NULL,
- "cb_sndsubscibe (id=%i)\r\n", tr->transactionid));
-}
-
-static void
-cb_sndunkrequest (int type, osip_transaction_t * tr, osip_message_t * sip)
-{
- OSIP_TRACE (osip_trace
- (__FILE__, __LINE__, OSIP_INFO1, NULL,
- "cb_sndunkrequest (id=%i)\r\n", tr->transactionid));
-}
-
-void
-__eXosip_delete_jinfo (osip_transaction_t * transaction)
-{
- jinfo_t *ji;
-
- if (transaction == NULL)
- return;
- ji = osip_transaction_get_your_instance (transaction);
- osip_free (ji);
- osip_transaction_set_your_instance (transaction, NULL);
-}
-
-jinfo_t *
-__eXosip_new_jinfo (eXosip_call_t * jc, eXosip_dialog_t * jd,
- eXosip_subscribe_t * js, eXosip_notify_t * jn)
-{
- jinfo_t *ji = (jinfo_t *) osip_malloc (sizeof (jinfo_t));
-
- if (ji == NULL)
- return NULL;
- ji->jd = jd;
- ji->jc = jc;
- ji->js = js;
- ji->jn = jn;
- return ji;
-}
-
-static void
-cb_rcv1xx (int type, osip_transaction_t * tr, osip_message_t * sip)
-{
- eXosip_dialog_t *jd;
- eXosip_call_t *jc;
- eXosip_subscribe_t *js;
- eXosip_notify_t *jn;
- jinfo_t *jinfo = (jinfo_t *) osip_transaction_get_your_instance (tr);
-
- OSIP_TRACE (osip_trace
- (__FILE__, __LINE__, OSIP_INFO1, NULL, "cb_rcv1xx (id=%i)\r\n",
- tr->transactionid));
-
- if (eXosip.learn_port>0)
- {
- struct eXosip_net *net;
- net = &eXosip.net_interfaces[0];
- /* EXOSIP_OPT_UDP_LEARN_PORT option set */
-#if 1
- /* learn through rport */
- if (net->net_firewall_ip[0]!='\0')
- {
- osip_via_t *via=NULL;
- osip_generic_param_t *br;
- int i = osip_message_get_via (sip, 0, &via);
- if (via!=NULL && via->protocol!=NULL
- && osip_strcasecmp(via->protocol, "udp")==0)
- {
- osip_via_param_get_byname (via, "rport", &br);
- if (br!=NULL && br->gvalue!=NULL)
- {
- snprintf(net->net_port, 20, "%s", br->gvalue);
- OSIP_TRACE (osip_trace
- (__FILE__, __LINE__, OSIP_INFO1, NULL,
- "cb_rcv1xx (id=%i) SIP port modified from rport in REGISTER answer\r\n",
- tr->transactionid));
- }
- }
- }
-#else
- /* learn through REGISTER? */
- if (net->net_firewall_ip[0]!='\0')
- {
- int pos=0;
- while (!osip_list_eol(reg->contacts,pos))
- {
- osip_contact_t *co;
- co = (osip_contact_t *)osip_list_get(reg->contacts,pos);
- pos++;
- if (co!=NULL && co->url!=NULL && co->url->host!=NULL
- && 0==osip_strcasecmp(co->url->host,
- net->net_firewall_ip))
- {
- if (co->url->port==NULL &&
- 0!=osip_strcasecmp(net->net_port, "5060"))
- {
- co->url->port=osip_strdup(net->net_port);
- }
- else if (co->url->port!=NULL &&
- 0!=osip_strcasecmp(net->net_port, co->url->port))
- {
- osip_free(co->url->port);
- co->url->port=osip_strdup(net->net_port);
- }
- }
- }
- }
-#endif
- }
-
- if (jinfo == NULL)
- return;
- jd = jinfo->jd;
- jc = jinfo->jc;
- jn = jinfo->jn;
- js = jinfo->js;
-
- if (MSG_IS_RESPONSE_FOR (sip, "OPTIONS"))
- {
- if (jc == NULL)
- {
- eXosip_event_t *je;
- OSIP_TRACE (osip_trace
- (__FILE__, __LINE__, OSIP_INFO1, NULL,
- "cb_rcv1xx (id=%i) OPTIONS outside of any call\r\n",
- tr->transactionid));
-
- je = eXosip_event_init_for_message (EXOSIP_MESSAGE_PROCEEDING, tr);
- eXosip_event_add (je);
- return;
- }
- report_call_event (EXOSIP_CALL_MESSAGE_PROCEEDING, jc, jd, tr);
- return;
- }
-
- if (MSG_IS_RESPONSE_FOR (sip, "INVITE") && MSG_TEST_CODE (sip, 100))
- {
- report_call_event (EXOSIP_CALL_PROCEEDING, jc, jd, tr);
- }
-
- if ((MSG_IS_RESPONSE_FOR (sip, "INVITE")
- || MSG_IS_RESPONSE_FOR (sip, "SUBSCRIBE")) && !MSG_TEST_CODE (sip, 100))
- {
- int i;
-
- /* for SUBSCRIBE, test if the dialog has been already created
- with a previous NOTIFY */
- if (jd == NULL && js != NULL && js->s_dialogs != NULL
- && MSG_IS_RESPONSE_FOR (sip, "SUBSCRIBE"))
- {
- /* find if existing dialog match the to tag */
- osip_generic_param_t *tag;
- int i;
-
- i = osip_to_get_tag (sip->to, &tag);
- if (i == 0 && tag != NULL && tag->gvalue != NULL)
- {
- for (jd = js->s_dialogs; jd != NULL; jd = jd->next)
- {
- if (0 == strcmp (jd->d_dialog->remote_tag, tag->gvalue))
- {
- OSIP_TRACE (osip_trace
- (__FILE__, __LINE__, OSIP_INFO2, NULL,
- "eXosip: found established early dialog for this subscribe\n"));
- jinfo->jd = jd;
- break;
- }
- }
- }
- }
-
- if (jd == NULL) /* This transaction initiate a dialog in the case of
- INVITE (else it would be attached to a "jd" element. */
- {
- /* allocate a jd */
-
- i = eXosip_dialog_init_as_uac (&jd, sip);
- if (i != 0)
- {
- OSIP_TRACE (osip_trace
- (__FILE__, __LINE__, OSIP_ERROR, NULL,
- "eXosip: cannot establish a dialog\n"));
- return;
- }
- if (jc != NULL)
- {
- ADD_ELEMENT (jc->c_dialogs, jd);
- jinfo->jd = jd;
- eXosip_update ();
- } else if (js != NULL)
- {
- ADD_ELEMENT (js->s_dialogs, jd);
- jinfo->jd = jd;
- eXosip_update ();
- } else if (jn != NULL)
- {
- ADD_ELEMENT (jn->n_dialogs, jd);
- jinfo->jd = jd;
- eXosip_update ();
- } else
- {
-#ifndef WIN32
- assert (0 == 0);
-#else
- exit (0);
-#endif
- }
- osip_transaction_set_your_instance (tr, jinfo);
- } else
- {
- osip_dialog_update_route_set_as_uac (jd->d_dialog, sip);
- }
-
- if (jd != NULL)
- jd->d_STATE = JD_TRYING;
- if (jd != NULL && MSG_IS_RESPONSE_FOR (sip, "INVITE")
- && sip->status_code < 180)
- {
- report_call_event (EXOSIP_CALL_PROCEEDING, jc, jd, tr);
- } else if (jd != NULL && MSG_IS_RESPONSE_FOR (sip, "INVITE")
- && sip->status_code >= 180)
- {
- report_call_event (EXOSIP_CALL_RINGING, jc, jd, tr);
- } else if (jd != NULL && MSG_IS_RESPONSE_FOR (sip, "SUBSCRIBE"))
- {
- eXosip_event_t *je;
-
- je =
- eXosip_event_init_for_subscribe (EXOSIP_SUBSCRIPTION_PROCEEDING,
- js, jd, tr);
- report_event (je, sip);
- }
- if (MSG_TEST_CODE (sip, 180) && jd != NULL)
- {
- jd->d_STATE = JD_RINGING;
- } else if (MSG_TEST_CODE (sip, 183) && jd != NULL)
- {
- jd->d_STATE = JD_QUEUED;
- }
-
- }
-}
-
-static void
-cb_rcv2xx_4invite (osip_transaction_t * tr, osip_message_t * sip)
-{
- int i;
- eXosip_dialog_t *jd;
- eXosip_call_t *jc;
- jinfo_t *jinfo = (jinfo_t *) osip_transaction_get_your_instance (tr);
-
- if (jinfo == NULL)
- return;
- jd = jinfo->jd;
- jc = jinfo->jc;
- if (jd == NULL) /* This transaction initiate a dialog in the case of
- INVITE (else it would be attached to a "jd" element. */
- {
- /* allocate a jd */
- i = eXosip_dialog_init_as_uac (&jd, sip);
- if (i != 0)
- {
- OSIP_TRACE (osip_trace
- (__FILE__, __LINE__, OSIP_ERROR, NULL,
- "eXosip: cannot establish a dialog\n"));
- return;
- }
- ADD_ELEMENT (jc->c_dialogs, jd);
- jinfo->jd = jd;
- eXosip_update ();
- osip_transaction_set_your_instance (tr, jinfo);
- } else
- {
- /* Here is a special case:
- We have initiated a dialog and we have received informationnal
- answers from 2 or more remote SIP UA. Those answer can be
- differentiated with the "To" header's tag.
-
- We have used the first informationnal answer to create a
- dialog, but we now want to be sure the 200ok received is
- for the dialog this dialog.
-
- We have to check the To tag and if it does not match, we
- just have to modify the existing dialog and replace it. */
- osip_generic_param_t *tag;
- int i;
-
- i = osip_to_get_tag (sip->to, &tag);
- i = 1; /* default is the same dialog */
-
- if (jd->d_dialog == NULL || jd->d_dialog->remote_tag == NULL)
- {
- /* There are real use-case where a BYE is received/processed before
- the 200ok of the previous INVITE. In this case, jd->d_dialog is
- empty and the transaction should be silently discarded. */
- /* a ACK should still be sent... -but there is no dialog built- */
- return;
- }
-
- if (jd->d_dialog->remote_tag == NULL && tag == NULL)
- {
- } /* non compliant remote UA -> assume it is the same dialog */
- else if (jd->d_dialog->remote_tag != NULL && tag == NULL)
- {
- i = 0;
- } /* different dialog! */
- else if (jd->d_dialog->remote_tag == NULL && tag != NULL)
- {
- i = 0;
- } /* different dialog! */
- else if (jd->d_dialog->remote_tag != NULL && tag != NULL
- && tag->gvalue != NULL
- && 0 != strcmp (jd->d_dialog->remote_tag, tag->gvalue))
- {
- i = 0;
- }
- /* different dialog! */
- if (i == 1) /* just update the dialog */
- {
- osip_dialog_update_route_set_as_uac (jd->d_dialog, sip);
- osip_dialog_set_state (jd->d_dialog, DIALOG_CONFIRMED);
- } else
- {
- /* the best thing is to update the repace the current dialog
- information... Much easier than creating a useless dialog! */
- osip_dialog_free (jd->d_dialog);
- i = osip_dialog_init_as_uac (&(jd->d_dialog), sip);
- if (i != 0)
- {
- OSIP_TRACE (osip_trace
- (__FILE__, __LINE__, OSIP_ERROR, NULL,
- "Cannot replace the dialog.\r\n"));
- } else
- {
- OSIP_TRACE (osip_trace
- (__FILE__, __LINE__, OSIP_WARNING, NULL,
- "The dialog has been replaced with the new one fro 200ok.\r\n"));
- }
- }
- }
-
- jd->d_STATE = JD_ESTABLISHED;
-
- eXosip_dialog_set_200ok (jd, sip);
-
- report_call_event (EXOSIP_CALL_ANSWERED, jc, jd, tr);
-
- /* look for the SDP information and decide if this answer was for
- an initial INVITE, an HoldCall, or a RetreiveCall */
-
- /* don't handle hold/unhold by now... */
- /* eXosip_update_audio_session(tr); */
-
-}
-
-static void
-cb_rcv2xx_4subscribe (osip_transaction_t * tr, osip_message_t * sip)
-{
- int i;
- eXosip_dialog_t *jd;
- eXosip_subscribe_t *js;
- jinfo_t *jinfo = (jinfo_t *) osip_transaction_get_your_instance (tr);
-
- if (jinfo == NULL)
- return;
- jd = jinfo->jd;
- js = jinfo->js;
- _eXosip_subscribe_set_refresh_interval (js, sip);
-
-
- /* for SUBSCRIBE, test if the dialog has been already created
- with a previous NOTIFY */
- if (jd == NULL && js != NULL && js->s_dialogs != NULL
- && MSG_IS_RESPONSE_FOR (sip, "SUBSCRIBE"))
- {
- /* find if existing dialog match the to tag */
- osip_generic_param_t *tag;
- int i;
-
- i = osip_to_get_tag (sip->to, &tag);
- if (i == 0 && tag != NULL && tag->gvalue != NULL)
- {
- for (jd = js->s_dialogs; jd != NULL; jd = jd->next)
- {
- if (0 == strcmp (jd->d_dialog->remote_tag, tag->gvalue))
- {
- OSIP_TRACE (osip_trace
- (__FILE__, __LINE__, OSIP_INFO2, NULL,
- "eXosip: found established early dialog for this subscribe\n"));
- jinfo->jd = jd;
- break;
- }
- }
- }
- }
-
- if (jd == NULL) /* This transaction initiate a dialog in the case of
- SUBSCRIBE (else it would be attached to a "jd" element. */
- {
- /* allocate a jd */
- i = eXosip_dialog_init_as_uac (&jd, sip);
- if (i != 0)
- {
- OSIP_TRACE (osip_trace
- (__FILE__, __LINE__, OSIP_ERROR, NULL,
- "eXosip: cannot establish a dialog\n"));
- return;
- }
- ADD_ELEMENT (js->s_dialogs, jd);
- jinfo->jd = jd;
- eXosip_update ();
- osip_transaction_set_your_instance (tr, jinfo);
- } else
- {
- osip_dialog_update_route_set_as_uac (jd->d_dialog, sip);
- osip_dialog_set_state (jd->d_dialog, DIALOG_CONFIRMED);
- }
-
- jd->d_STATE = JD_ESTABLISHED;
- /* look for the body information */
-
- {
- eXosip_event_t *je;
-
- je =
- eXosip_event_init_for_subscribe (EXOSIP_SUBSCRIPTION_ANSWERED, js, jd, tr);
- report_event (je, sip);
- }
-
-}
-
-static void
-cb_rcv2xx (int type, osip_transaction_t * tr, osip_message_t * sip)
-{
- eXosip_dialog_t *jd;
- eXosip_call_t *jc;
- eXosip_subscribe_t *js;
- eXosip_notify_t *jn;
- jinfo_t *jinfo = (jinfo_t *) osip_transaction_get_your_instance (tr);
-
- OSIP_TRACE (osip_trace
- (__FILE__, __LINE__, OSIP_INFO1, NULL, "cb_rcv2xx (id=%i)\r\n",
- tr->transactionid));
-
- if (MSG_IS_RESPONSE_FOR (sip, "PUBLISH"))
- {
- eXosip_pub_t *pub;
- eXosip_event_t *je;
- int i;
-
- i = _eXosip_pub_update (&pub, tr, sip);
- if (i != 0)
- {
- OSIP_TRACE (osip_trace
- (__FILE__, __LINE__, OSIP_ERROR, NULL,
- "cb_rcv2xx (id=%i) No publication to update\r\n",
- tr->transactionid));
- }
- je = eXosip_event_init_for_message (EXOSIP_MESSAGE_ANSWERED, tr);
- report_event (je, sip);
- return;
- } else if (MSG_IS_RESPONSE_FOR (sip, "REGISTER"))
- {
- eXosip_event_t *je;
- eXosip_reg_t *jreg = NULL;
-
- /* find matching j_reg */
- _eXosip_reg_find (&jreg, tr);
- if (jreg != NULL)
- {
- je = eXosip_event_init_for_reg (EXOSIP_REGISTRATION_SUCCESS, jreg, tr);
- report_event (je, sip);
- jreg->r_retry = 0; /* reset value */
- }
-
-
- if (eXosip.learn_port>0)
- {
- struct eXosip_net *net;
- net = &eXosip.net_interfaces[0];
- /* EXOSIP_OPT_UDP_LEARN_PORT option set */
-#if 1
- /* learn through rport */
- if (net->net_firewall_ip[0]!='\0')
- {
- osip_via_t *via=NULL;
- osip_generic_param_t *br;
- int i = osip_message_get_via (sip, 0, &via);
- if (via!=NULL && via->protocol!=NULL
- && osip_strcasecmp(via->protocol, "udp")==0)
- {
- osip_via_param_get_byname (via, "rport", &br);
- if (br!=NULL && br->gvalue!=NULL)
- {
- snprintf(net->net_port, 20, "%s", br->gvalue);
- OSIP_TRACE (osip_trace
- (__FILE__, __LINE__, OSIP_INFO1, NULL,
- "cb_rcv1xx (id=%i) SIP port modified from rport in REGISTER answer\r\n",
- tr->transactionid));
- }
- }
- }
-#else
- /* learn through REGISTER? */
- if (net->net_firewall_ip[0]!='\0')
- {
- int pos=0;
- while (!osip_list_eol(reg->contacts,pos))
- {
- osip_contact_t *co;
- co = (osip_contact_t *)osip_list_get(reg->contacts,pos);
- pos++;
- if (co!=NULL && co->url!=NULL && co->url->host!=NULL
- && 0==osip_strcasecmp(co->url->host,
- net->net_firewall_ip))
- {
- if (co->url->port==NULL &&
- 0!=osip_strcasecmp(net->net_port, "5060"))
- {
- co->url->port=osip_strdup(net->net_port);
- }
- else if (co->url->port!=NULL &&
- 0!=osip_strcasecmp(net->net_port, co->url->port))
- {
- osip_free(co->url->port);
- co->url->port=osip_strdup(net->net_port);
- }
- }
- }
- }
-#endif
- }
-
- return;
- }
-
- if (jinfo == NULL)
- return;
- jd = jinfo->jd;
- jc = jinfo->jc;
- jn = jinfo->jn;
- js = jinfo->js;
-
- if (jd != NULL)
- jd->d_retry = 0; /* reset marker for authentication */
- if (jc != NULL)
- jc->c_retry = 0; /* reset marker for authentication */
- if (js != NULL)
- js->s_retry = 0; /* reset marker for authentication */
-
- if (MSG_IS_RESPONSE_FOR (sip, "INVITE"))
- {
- cb_rcv2xx_4invite (tr, sip);
- } else if (MSG_IS_RESPONSE_FOR (sip, "SUBSCRIBE"))
- {
- cb_rcv2xx_4subscribe (tr, sip);
- } else if (MSG_IS_RESPONSE_FOR (sip, "BYE"))
- {
- if (jd != NULL)
- jd->d_STATE = JD_TERMINATED;
- } else if (MSG_IS_RESPONSE_FOR (sip, "NOTIFY"))
- {
-#ifdef SUPPORT_MSN
- osip_header_t *expires;
-
- osip_message_header_get_byname (tr->orig_request, "expires", 0, &expires);
- if (expires == NULL || expires->hvalue == NULL)
- {
- /* UNCOMPLIANT UA without a subscription-state header */
- } else if (0 == osip_strcasecmp (expires->hvalue, "0"))
- {
- /* delete the dialog! */
- if (jn != NULL)
- {
- REMOVE_ELEMENT (eXosip.j_notifies, jn);
- eXosip_notify_free (jn);
- }
- }
-#else
- osip_header_t *sub_state;
-
- osip_message_header_get_byname (tr->orig_request, "subscription-state",
- 0, &sub_state);
- if (sub_state == NULL || sub_state->hvalue == NULL)
- {
- /* UNCOMPLIANT UA without a subscription-state header */
- } else if (0 == osip_strncasecmp (sub_state->hvalue, "terminated", 10))
- {
- /* delete the dialog! */
- if (jn != NULL)
- {
- REMOVE_ELEMENT (eXosip.j_notifies, jn);
- eXosip_notify_free (jn);
- }
- }
-#endif
- } else if (jc!=NULL)
- {
- report_call_event (EXOSIP_CALL_MESSAGE_ANSWERED, jc, jd, tr);
- return;
- } else if (jc==NULL && js==NULL && jn==NULL)
- {
- eXosip_event_t *je;
- /* For all requests outside of calls */
- je = eXosip_event_init_for_message (EXOSIP_MESSAGE_ANSWERED, tr);
- report_event (je, sip);
- return;
- }
-}
-
-void
-eXosip_delete_early_dialog (eXosip_dialog_t * jd)
-{
- if (jd == NULL) /* bug? */
- return;
-
- /* an early dialog was created, but the call is not established */
- if (jd->d_dialog != NULL && jd->d_dialog->state == DIALOG_EARLY)
- {
- osip_dialog_free (jd->d_dialog);
- jd->d_dialog = NULL;
- eXosip_update(); //AMD 30/09/05
- eXosip_dialog_set_state (jd, JD_TERMINATED);
- }
-}
-
-static void
-rcvregister_failure (int type, osip_transaction_t * tr, osip_message_t * sip)
-{
- eXosip_event_t *je;
- eXosip_reg_t *jreg = NULL;
-
- /* find matching j_reg */
- _eXosip_reg_find (&jreg, tr);
- if (jreg != NULL)
- {
- je = eXosip_event_init_for_reg (EXOSIP_REGISTRATION_FAILURE, jreg, tr);
- report_event (je, sip);
- }
-}
-
-static void
-cb_rcv3xx (int type, osip_transaction_t * tr, osip_message_t * sip)
-{
- eXosip_dialog_t *jd;
- eXosip_call_t *jc;
- eXosip_subscribe_t *js;
- eXosip_notify_t *jn;
- jinfo_t *jinfo = (jinfo_t *) osip_transaction_get_your_instance (tr);
-
- OSIP_TRACE (osip_trace
- (__FILE__, __LINE__, OSIP_INFO1, NULL, "cb_rcv3xx (id=%i)\r\n",
- tr->transactionid));
-
- if (MSG_IS_RESPONSE_FOR (sip, "PUBLISH"))
- {
- eXosip_event_t *je;
- eXosip_pub_t *pub;
- int i;
-
- i = _eXosip_pub_update (&pub, tr, sip);
- if (i != 0)
- {
- OSIP_TRACE (osip_trace
- (__FILE__, __LINE__, OSIP_ERROR, NULL,
- "cb_rcv3xx (id=%i) No publication to update\r\n",
- tr->transactionid));
- }
- je = eXosip_event_init_for_message (EXOSIP_MESSAGE_REDIRECTED, tr);
- report_event (je, sip);
- return;
- } else if (MSG_IS_RESPONSE_FOR (sip, "REGISTER"))
- {
- rcvregister_failure (type, tr, sip);
- return;
- }
-
- if (jinfo == NULL)
- return;
- jd = jinfo->jd;
- jc = jinfo->jc;
- jn = jinfo->jn;
- js = jinfo->js;
-
- if (MSG_IS_RESPONSE_FOR (sip, "INVITE"))
- {
- report_call_event (EXOSIP_CALL_REDIRECTED, jc, jd, tr);
- } else if (MSG_IS_RESPONSE_FOR (sip, "SUBSCRIBE"))
- {
- eXosip_event_t *je;
-
- je =
- eXosip_event_init_for_subscribe (EXOSIP_SUBSCRIPTION_REDIRECTED, js,
- jd, tr);
- report_event (je, sip);
- } else if (jc!=NULL)
- {
- report_call_event (EXOSIP_CALL_MESSAGE_REDIRECTED, jc, jd, tr);
- return;
- } else if (jc==NULL && js==NULL && jn==NULL)
- {
- eXosip_event_t *je;
- /* For all requests outside of calls */
- je = eXosip_event_init_for_message (EXOSIP_MESSAGE_REDIRECTED, tr);
- report_event (je, sip);
- return;
- }
-
- if (jd == NULL)
- return;
- if (MSG_IS_RESPONSE_FOR (sip, "INVITE")
- || MSG_IS_RESPONSE_FOR (sip, "SUBSCRIBE"))
- {
- eXosip_delete_early_dialog (jd);
- if (jd->d_dialog == NULL)
- jd->d_STATE = JD_REDIRECTED;
- }
-
-}
-
-static void
-cb_rcv4xx (int type, osip_transaction_t * tr, osip_message_t * sip)
-{
- eXosip_dialog_t *jd;
- eXosip_call_t *jc;
- eXosip_subscribe_t *js;
- eXosip_notify_t *jn;
- jinfo_t *jinfo = (jinfo_t *) osip_transaction_get_your_instance (tr);
-
- OSIP_TRACE (osip_trace
- (__FILE__, __LINE__, OSIP_INFO1, NULL, "cb_rcv4xx (id=%i)\r\n",
- tr->transactionid));
-
- if (MSG_IS_RESPONSE_FOR (sip, "PUBLISH"))
- {
- eXosip_pub_t *pub;
- eXosip_event_t *je;
- int i;
-
- i = _eXosip_pub_update (&pub, tr, sip);
- if (i != 0)
- {
- OSIP_TRACE (osip_trace
- (__FILE__, __LINE__, OSIP_ERROR, NULL,
- "cb_rcv4xx (id=%i) No publication to update\r\n",
- tr->transactionid));
- }
- /* For all requests outside of calls */
- je = eXosip_event_init_for_message (EXOSIP_MESSAGE_REQUESTFAILURE, tr);
- report_event (je, sip);
- return;
- } else if (MSG_IS_RESPONSE_FOR (sip, "REGISTER"))
- {
- rcvregister_failure (type, tr, sip);
- return;
- }
-
- if (jinfo == NULL)
- return;
- jd = jinfo->jd;
- jc = jinfo->jc;
- jn = jinfo->jn;
- js = jinfo->js;
-
- if (MSG_IS_RESPONSE_FOR (sip, "INVITE"))
- {
- report_call_event (EXOSIP_CALL_REQUESTFAILURE, jc, jd, tr);
- } else if (MSG_IS_RESPONSE_FOR (sip, "SUBSCRIBE"))
- {
- eXosip_event_t *je;
-
- je =
- eXosip_event_init_for_subscribe (EXOSIP_SUBSCRIPTION_REQUESTFAILURE,
- js, jd, tr);
- report_event (je, sip);
- } else if (jc!=NULL)
- {
- report_call_event (EXOSIP_CALL_MESSAGE_REQUESTFAILURE, jc, jd, tr);
- return;
- } else if (jc==NULL && js==NULL && jn==NULL)
- {
- eXosip_event_t *je;
- /* For all requests outside of calls */
- je = eXosip_event_init_for_message (EXOSIP_MESSAGE_REQUESTFAILURE, tr);
- report_event (je, sip);
- return;
- }
-
- if (jc!=NULL)
- {
- if (MSG_TEST_CODE (sip, 401) || MSG_TEST_CODE (sip, 407))
- {
- if (jc->response_auth!=NULL)
- osip_message_free(jc->response_auth);
-
- osip_message_clone(sip, &jc->response_auth);
- }
- }
- if (jd == NULL)
- return;
- if (MSG_IS_RESPONSE_FOR (sip, "INVITE")
- || MSG_IS_RESPONSE_FOR (sip, "SUBSCRIBE"))
- {
- eXosip_delete_early_dialog (jd);
- if (MSG_TEST_CODE (sip, 401) || MSG_TEST_CODE (sip, 407))
- jd->d_STATE = JD_AUTH_REQUIRED;
- else
- jd->d_STATE = JD_CLIENTERROR;
- }
-
-}
-
-static void
-cb_rcv5xx (int type, osip_transaction_t * tr, osip_message_t * sip)
-{
- eXosip_dialog_t *jd;
- eXosip_call_t *jc;
- eXosip_subscribe_t *js;
- eXosip_notify_t *jn;
- jinfo_t *jinfo = (jinfo_t *) osip_transaction_get_your_instance (tr);
-
- OSIP_TRACE (osip_trace
- (__FILE__, __LINE__, OSIP_INFO1, NULL, "cb_rcv5xx (id=%i)\r\n",
- tr->transactionid));
-
- if (MSG_IS_RESPONSE_FOR (sip, "PUBLISH"))
- {
- eXosip_pub_t *pub;
- eXosip_event_t *je;
- int i;
-
- i = _eXosip_pub_update (&pub, tr, sip);
- if (i != 0)
- {
- OSIP_TRACE (osip_trace
- (__FILE__, __LINE__, OSIP_ERROR, NULL,
- "cb_rcv3xx (id=%i) No publication to update\r\n",
- tr->transactionid));
- }
- je = eXosip_event_init_for_message (EXOSIP_MESSAGE_SERVERFAILURE, tr);
- report_event (je, sip);
- return;
- } else if (MSG_IS_RESPONSE_FOR (sip, "REGISTER"))
- {
- rcvregister_failure (type, tr, sip);
- return;
- }
-
- if (jinfo == NULL)
- return;
- jd = jinfo->jd;
- jc = jinfo->jc;
- jn = jinfo->jn;
- js = jinfo->js;
-
- if (MSG_IS_RESPONSE_FOR (sip, "INVITE"))
- {
- report_call_event (EXOSIP_CALL_SERVERFAILURE, jc, jd, tr);
- } else if (MSG_IS_RESPONSE_FOR (sip, "SUBSCRIBE"))
- {
- eXosip_event_t *je;
-
- je =
- eXosip_event_init_for_subscribe (EXOSIP_SUBSCRIPTION_SERVERFAILURE,
- js, jd, tr);
- report_event (je, sip);
- } else if (jc!=NULL)
- {
- report_call_event (EXOSIP_CALL_MESSAGE_SERVERFAILURE, jc, jd, tr);
- return;
- } else if (jc==NULL && js==NULL && jn==NULL)
- {
- eXosip_event_t *je;
- /* For all requests outside of calls */
- je = eXosip_event_init_for_message (EXOSIP_MESSAGE_SERVERFAILURE, tr);
- report_event (je, sip);
- return;
- }
-
- if (jd == NULL)
- return;
- if (MSG_IS_RESPONSE_FOR (sip, "INVITE")
- || MSG_IS_RESPONSE_FOR (sip, "SUBSCRIBE"))
- {
- eXosip_delete_early_dialog (jd);
- jd->d_STATE = JD_SERVERERROR;
- }
-
-}
-
-static void
-cb_rcv6xx (int type, osip_transaction_t * tr, osip_message_t * sip)
-{
- eXosip_dialog_t *jd;
- eXosip_call_t *jc;
- eXosip_subscribe_t *js;
- eXosip_notify_t *jn;
- jinfo_t *jinfo = (jinfo_t *) osip_transaction_get_your_instance (tr);
-
- OSIP_TRACE (osip_trace
- (__FILE__, __LINE__, OSIP_INFO1, NULL, "cb_rcv6xx (id=%i)\r\n",
- tr->transactionid));
-
- if (MSG_IS_RESPONSE_FOR (sip, "PUBLISH"))
- {
- eXosip_pub_t *pub;
- eXosip_event_t *je;
- int i;
-
- i = _eXosip_pub_update (&pub, tr, sip);
- if (i != 0)
- {
- OSIP_TRACE (osip_trace
- (__FILE__, __LINE__, OSIP_ERROR, NULL,
- "cb_rcv6xx (id=%i) No publication to update\r\n",
- tr->transactionid));
- }
- je = eXosip_event_init_for_message (EXOSIP_MESSAGE_GLOBALFAILURE, tr);
- report_event (je, sip);
- return;
- } else if (MSG_IS_RESPONSE_FOR (sip, "REGISTER"))
- {
- rcvregister_failure (type, tr, sip);
- return;
- }
-
- if (jinfo == NULL)
- return;
- jd = jinfo->jd;
- jc = jinfo->jc;
- jn = jinfo->jn;
- js = jinfo->js;
-
- if (MSG_IS_RESPONSE_FOR (sip, "INVITE"))
- {
- report_call_event (EXOSIP_CALL_GLOBALFAILURE, jc, jd, tr);
- } else if (MSG_IS_RESPONSE_FOR (sip, "SUBSCRIBE"))
- {
- eXosip_event_t *je;
-
- je =
- eXosip_event_init_for_subscribe (EXOSIP_SUBSCRIPTION_GLOBALFAILURE,
- js, jd, tr);
- report_event (je, sip);
- } else if (jc!=NULL)
- {
- report_call_event (EXOSIP_CALL_MESSAGE_GLOBALFAILURE, jc, jd, tr);
- return;
- } else if (jc==NULL && js==NULL && jn==NULL)
- {
- eXosip_event_t *je;
- /* For all requests outside of calls */
- je = eXosip_event_init_for_message (EXOSIP_MESSAGE_GLOBALFAILURE, tr);
- report_event (je, sip);
- return;
- }
-
- if (jd == NULL)
- return;
- if (MSG_IS_RESPONSE_FOR (sip, "INVITE")
- || MSG_IS_RESPONSE_FOR (sip, "SUBSCRIBE"))
- {
- eXosip_delete_early_dialog (jd);
- jd->d_STATE = JD_GLOBALFAILURE;
- }
-
-}
-
-static void
-cb_snd1xx (int type, osip_transaction_t * tr, osip_message_t * sip)
-{
- eXosip_dialog_t *jd;
- eXosip_call_t *jc;
- jinfo_t *jinfo = (jinfo_t *) osip_transaction_get_your_instance (tr);
-
- OSIP_TRACE (osip_trace
- (__FILE__, __LINE__, OSIP_INFO1, NULL, "cb_snd1xx (id=%i)\r\n",
- tr->transactionid));
-
- if (jinfo == NULL)
- return;
- jd = jinfo->jd;
- jc = jinfo->jc;
- if (jd == NULL)
- return;
- jd->d_STATE = JD_TRYING;
-}
-
-static void
-cb_snd2xx (int type, osip_transaction_t * tr, osip_message_t * sip)
-{
- eXosip_dialog_t *jd;
- eXosip_call_t *jc;
- jinfo_t *jinfo = (jinfo_t *) osip_transaction_get_your_instance (tr);
-
- OSIP_TRACE (osip_trace
- (__FILE__, __LINE__, OSIP_INFO1, NULL, "cb_snd2xx (id=%i)\r\n",
- tr->transactionid));
- if (jinfo == NULL)
- return;
- jd = jinfo->jd;
- jc = jinfo->jc;
- if (jd == NULL)
- return;
- if (MSG_IS_RESPONSE_FOR (sip, "INVITE")
- || MSG_IS_RESPONSE_FOR (sip, "SUBSCRIBE"))
- {
- jd->d_STATE = JD_ESTABLISHED;
- return;
- }
- jd->d_STATE = JD_ESTABLISHED;
-}
-
-static void
-cb_snd3xx (int type, osip_transaction_t * tr, osip_message_t * sip)
-{
- eXosip_dialog_t *jd;
- eXosip_call_t *jc;
- jinfo_t *jinfo = (jinfo_t *) osip_transaction_get_your_instance (tr);
-
- OSIP_TRACE (osip_trace
- (__FILE__, __LINE__, OSIP_INFO1, NULL, "cb_snd3xx (id=%i)\r\n",
- tr->transactionid));
- if (jinfo == NULL)
- return;
- jd = jinfo->jd;
- jc = jinfo->jc;
- if (jd == NULL)
- return;
- if (MSG_IS_RESPONSE_FOR (sip, "INVITE")
- || MSG_IS_RESPONSE_FOR (sip, "SUBSCRIBE"))
- {
- eXosip_delete_early_dialog (jd);
- }
- jd->d_STATE = JD_REDIRECTED;
-
- if (MSG_IS_RESPONSE_FOR (sip, "INVITE"))
- {
- /* only close calls if this is the initial INVITE */
- if (jc!=NULL && tr == jc->c_inc_tr)
- {
- report_call_event (EXOSIP_CALL_CLOSED, jc, jd, tr);
- }
- }
-}
-
-static void
-cb_snd4xx (int type, osip_transaction_t * tr, osip_message_t * sip)
-{
- eXosip_dialog_t *jd;
- eXosip_call_t *jc;
- jinfo_t *jinfo = (jinfo_t *) osip_transaction_get_your_instance (tr);
-
- OSIP_TRACE (osip_trace
- (__FILE__, __LINE__, OSIP_INFO1, NULL, "cb_snd4xx (id=%i)\r\n",
- tr->transactionid));
- if (jinfo == NULL)
- return;
- jd = jinfo->jd;
- jc = jinfo->jc;
- if (jd == NULL)
- return;
- if (MSG_IS_RESPONSE_FOR (sip, "INVITE")
- || MSG_IS_RESPONSE_FOR (sip, "SUBSCRIBE"))
- {
- eXosip_delete_early_dialog (jd);
- }
- jd->d_STATE = JD_CLIENTERROR;
-
- if (MSG_IS_RESPONSE_FOR (sip, "INVITE"))
- {
- /* only close calls if this is the initial INVITE */
- if (jc!=NULL && tr == jc->c_inc_tr)
- {
- report_call_event (EXOSIP_CALL_CLOSED, jc, jd, tr);
- }
- }
-
-}
-
-static void
-cb_snd5xx (int type, osip_transaction_t * tr, osip_message_t * sip)
-{
- eXosip_dialog_t *jd;
- eXosip_call_t *jc;
- jinfo_t *jinfo = (jinfo_t *) osip_transaction_get_your_instance (tr);
-
- OSIP_TRACE (osip_trace
- (__FILE__, __LINE__, OSIP_INFO1, NULL, "cb_snd5xx (id=%i)\r\n",
- tr->transactionid));
- if (jinfo == NULL)
- return;
- jd = jinfo->jd;
- jc = jinfo->jc;
- if (jd == NULL)
- return;
- if (MSG_IS_RESPONSE_FOR (sip, "INVITE")
- || MSG_IS_RESPONSE_FOR (sip, "SUBSCRIBE"))
- {
- eXosip_delete_early_dialog (jd);
- }
- jd->d_STATE = JD_SERVERERROR;
-
- if (MSG_IS_RESPONSE_FOR (sip, "INVITE"))
- {
- /* only close calls if this is the initial INVITE */
- if (jc!=NULL && tr == jc->c_inc_tr)
- {
- report_call_event (EXOSIP_CALL_CLOSED, jc, jd, tr);
- }
- }
-
-}
-
-static void
-cb_snd6xx (int type, osip_transaction_t * tr, osip_message_t * sip)
-{
- eXosip_dialog_t *jd;
- eXosip_call_t *jc;
- jinfo_t *jinfo = (jinfo_t *) osip_transaction_get_your_instance (tr);
-
- OSIP_TRACE (osip_trace
- (__FILE__, __LINE__, OSIP_INFO1, NULL, "cb_snd6xx (id=%i)\r\n",
- tr->transactionid));
- if (jinfo == NULL)
- return;
- jd = jinfo->jd;
- jc = jinfo->jc;
- if (jd == NULL)
- return;
- if (MSG_IS_RESPONSE_FOR (sip, "INVITE")
- || MSG_IS_RESPONSE_FOR (sip, "SUBSCRIBE"))
- {
- eXosip_delete_early_dialog (jd);
- }
- jd->d_STATE = JD_GLOBALFAILURE;
-
- if (MSG_IS_RESPONSE_FOR (sip, "INVITE"))
- {
- /* only close calls if this is the initial INVITE */
- if (jc!=NULL && tr == jc->c_inc_tr)
- {
- report_call_event (EXOSIP_CALL_CLOSED, jc, jd, tr);
- }
- }
-
-}
-
-static void
-cb_rcvresp_retransmission (int type, osip_transaction_t * tr, osip_message_t * sip)
-{
- OSIP_TRACE (osip_trace
- (__FILE__, __LINE__, OSIP_INFO1, NULL,
- "cb_rcvresp_retransmission (id=%i)\r\n", tr->transactionid));
-}
-
-static void
-cb_sndreq_retransmission (int type, osip_transaction_t * tr, osip_message_t * sip)
-{
- OSIP_TRACE (osip_trace
- (__FILE__, __LINE__, OSIP_INFO1, NULL,
- "cb_sndreq_retransmission (id=%i)\r\n", tr->transactionid));
-}
-
-static void
-cb_sndresp_retransmission (int type, osip_transaction_t * tr, osip_message_t * sip)
-{
- OSIP_TRACE (osip_trace
- (__FILE__, __LINE__, OSIP_INFO1, NULL,
- "cb_sndresp_retransmission (id=%i)\r\n", tr->transactionid));
-}
-
-static void
-cb_rcvreq_retransmission (int type, osip_transaction_t * tr, osip_message_t * sip)
-{
- OSIP_TRACE (osip_trace
- (__FILE__, __LINE__, OSIP_INFO1, NULL,
- "cb_rcvreq_retransmission (id=%i)\r\n", tr->transactionid));
-}
-
-static void
-cb_transport_error (int type, osip_transaction_t * tr, int error)
-{
- eXosip_dialog_t *jd;
- eXosip_call_t *jc;
- eXosip_subscribe_t *js;
- eXosip_notify_t *jn;
- jinfo_t *jinfo = (jinfo_t *) osip_transaction_get_your_instance (tr);
-
- OSIP_TRACE (osip_trace
- (__FILE__, __LINE__, OSIP_INFO1, NULL,
- "cb_transport_error (id=%i)\r\n", tr->transactionid));
- if (jinfo == NULL)
- return;
- jd = jinfo->jd;
- jc = jinfo->jc;
- jn = jinfo->jn;
- js = jinfo->js;
-
- if (jn == NULL && js == NULL)
- return;
-
- if (MSG_IS_NOTIFY (tr->orig_request) && type == OSIP_NICT_TRANSPORT_ERROR)
- {
- /* delete the dialog! */
- REMOVE_ELEMENT (eXosip.j_notifies, jn);
- eXosip_notify_free (jn);
- }
-
- if (MSG_IS_SUBSCRIBE (tr->orig_request) && type == OSIP_NICT_TRANSPORT_ERROR)
- {
- /* delete the dialog! */
- REMOVE_ELEMENT (eXosip.j_subscribes, js);
- eXosip_subscribe_free (js);
- }
-
- if (MSG_IS_OPTIONS (tr->orig_request) && jc->c_dialogs == NULL
- && type == OSIP_NICT_TRANSPORT_ERROR)
- {
- /* delete the dialog! */
- REMOVE_ELEMENT (eXosip.j_calls, jc);
- eXosip_call_free (jc);
- }
-}
-
-
-
-int
-eXosip_set_callbacks (osip_t * osip)
-{
- /* register all callbacks */
-
- osip_set_cb_send_message (osip, &cb_snd_message);
-
- osip_set_kill_transaction_callback (osip, OSIP_ICT_KILL_TRANSACTION,
- &cb_ict_kill_transaction);
- osip_set_kill_transaction_callback (osip, OSIP_IST_KILL_TRANSACTION,
- &cb_ist_kill_transaction);
- osip_set_kill_transaction_callback (osip, OSIP_NICT_KILL_TRANSACTION,
- &cb_nict_kill_transaction);
- osip_set_kill_transaction_callback (osip, OSIP_NIST_KILL_TRANSACTION,
- &cb_nist_kill_transaction);
-
- osip_set_message_callback (osip, OSIP_ICT_STATUS_2XX_RECEIVED_AGAIN,
- &cb_rcvresp_retransmission);
- osip_set_message_callback (osip, OSIP_ICT_STATUS_3456XX_RECEIVED_AGAIN,
- &cb_rcvresp_retransmission);
- osip_set_message_callback (osip, OSIP_ICT_INVITE_SENT_AGAIN,
- &cb_sndreq_retransmission);
- osip_set_message_callback (osip, OSIP_IST_STATUS_2XX_SENT_AGAIN,
- &cb_sndresp_retransmission);
- osip_set_message_callback (osip, OSIP_IST_STATUS_3456XX_SENT_AGAIN,
- &cb_sndresp_retransmission);
- osip_set_message_callback (osip, OSIP_IST_INVITE_RECEIVED_AGAIN,
- &cb_rcvreq_retransmission);
- osip_set_message_callback (osip, OSIP_NICT_STATUS_2XX_RECEIVED_AGAIN,
- &cb_rcvresp_retransmission);
- osip_set_message_callback (osip, OSIP_NICT_STATUS_3456XX_RECEIVED_AGAIN,
- &cb_rcvresp_retransmission);
- osip_set_message_callback (osip, OSIP_NICT_REQUEST_SENT_AGAIN,
- &cb_sndreq_retransmission);
- osip_set_message_callback (osip, OSIP_NIST_STATUS_2XX_SENT_AGAIN,
- &cb_sndresp_retransmission);
- osip_set_message_callback (osip, OSIP_NIST_STATUS_3456XX_SENT_AGAIN,
- &cb_sndresp_retransmission);
- osip_set_message_callback (osip, OSIP_NIST_REQUEST_RECEIVED_AGAIN,
- &cb_rcvreq_retransmission);
-
- osip_set_transport_error_callback (osip, OSIP_ICT_TRANSPORT_ERROR,
- &cb_transport_error);
- osip_set_transport_error_callback (osip, OSIP_IST_TRANSPORT_ERROR,
- &cb_transport_error);
- osip_set_transport_error_callback (osip, OSIP_NICT_TRANSPORT_ERROR,
- &cb_transport_error);
- osip_set_transport_error_callback (osip, OSIP_NIST_TRANSPORT_ERROR,
- &cb_transport_error);
-
- osip_set_message_callback (osip, OSIP_ICT_INVITE_SENT, &cb_sndinvite);
- osip_set_message_callback (osip, OSIP_ICT_ACK_SENT, &cb_sndack);
- osip_set_message_callback (osip, OSIP_NICT_REGISTER_SENT, &cb_sndregister);
- osip_set_message_callback (osip, OSIP_NICT_BYE_SENT, &cb_sndbye);
- osip_set_message_callback (osip, OSIP_NICT_CANCEL_SENT, &cb_sndcancel);
- osip_set_message_callback (osip, OSIP_NICT_INFO_SENT, &cb_sndinfo);
- osip_set_message_callback (osip, OSIP_NICT_OPTIONS_SENT, &cb_sndoptions);
- osip_set_message_callback (osip, OSIP_NICT_SUBSCRIBE_SENT, &cb_sndsubscribe);
- osip_set_message_callback (osip, OSIP_NICT_NOTIFY_SENT, &cb_sndnotify);
- /* osip_set_cb_nict_sndprack (osip,&cb_sndprack); */
- osip_set_message_callback (osip, OSIP_NICT_UNKNOWN_REQUEST_SENT,
- &cb_sndunkrequest);
-
- osip_set_message_callback (osip, OSIP_ICT_STATUS_1XX_RECEIVED, &cb_rcv1xx);
- osip_set_message_callback (osip, OSIP_ICT_STATUS_2XX_RECEIVED, &cb_rcv2xx);
- osip_set_message_callback (osip, OSIP_ICT_STATUS_3XX_RECEIVED, &cb_rcv3xx);
- osip_set_message_callback (osip, OSIP_ICT_STATUS_4XX_RECEIVED, &cb_rcv4xx);
- osip_set_message_callback (osip, OSIP_ICT_STATUS_5XX_RECEIVED, &cb_rcv5xx);
- osip_set_message_callback (osip, OSIP_ICT_STATUS_6XX_RECEIVED, &cb_rcv6xx);
-
- osip_set_message_callback (osip, OSIP_IST_STATUS_1XX_SENT, &cb_snd1xx);
- osip_set_message_callback (osip, OSIP_IST_STATUS_2XX_SENT, &cb_snd2xx);
- osip_set_message_callback (osip, OSIP_IST_STATUS_3XX_SENT, &cb_snd3xx);
- osip_set_message_callback (osip, OSIP_IST_STATUS_4XX_SENT, &cb_snd4xx);
- osip_set_message_callback (osip, OSIP_IST_STATUS_5XX_SENT, &cb_snd5xx);
- osip_set_message_callback (osip, OSIP_IST_STATUS_6XX_SENT, &cb_snd6xx);
-
- osip_set_message_callback (osip, OSIP_NICT_STATUS_1XX_RECEIVED, &cb_rcv1xx);
- osip_set_message_callback (osip, OSIP_NICT_STATUS_2XX_RECEIVED, &cb_rcv2xx);
- osip_set_message_callback (osip, OSIP_NICT_STATUS_3XX_RECEIVED, &cb_rcv3xx);
- osip_set_message_callback (osip, OSIP_NICT_STATUS_4XX_RECEIVED, &cb_rcv4xx);
- osip_set_message_callback (osip, OSIP_NICT_STATUS_5XX_RECEIVED, &cb_rcv5xx);
- osip_set_message_callback (osip, OSIP_NICT_STATUS_6XX_RECEIVED, &cb_rcv6xx);
-
- osip_set_message_callback (osip, OSIP_NIST_STATUS_1XX_SENT, &cb_snd1xx);
- osip_set_message_callback (osip, OSIP_NIST_STATUS_2XX_SENT, &cb_snd2xx);
- osip_set_message_callback (osip, OSIP_NIST_STATUS_3XX_SENT, &cb_snd3xx);
- osip_set_message_callback (osip, OSIP_NIST_STATUS_4XX_SENT, &cb_snd4xx);
- osip_set_message_callback (osip, OSIP_NIST_STATUS_5XX_SENT, &cb_snd5xx);
- osip_set_message_callback (osip, OSIP_NIST_STATUS_6XX_SENT, &cb_snd6xx);
-
- osip_set_message_callback (osip, OSIP_IST_INVITE_RECEIVED, &cb_rcvinvite);
- osip_set_message_callback (osip, OSIP_IST_ACK_RECEIVED, &cb_rcvack);
- osip_set_message_callback (osip, OSIP_IST_ACK_RECEIVED_AGAIN, &cb_rcvack2);
- osip_set_message_callback (osip, OSIP_NIST_REGISTER_RECEIVED, &cb_rcvregister);
- osip_set_message_callback (osip, OSIP_NIST_CANCEL_RECEIVED, &cb_rcvcancel);
- osip_set_message_callback (osip, OSIP_NIST_BYE_RECEIVED, &cb_rcvrequest);
- osip_set_message_callback (osip, OSIP_NIST_INFO_RECEIVED, &cb_rcvrequest);
- osip_set_message_callback (osip, OSIP_NIST_OPTIONS_RECEIVED, &cb_rcvrequest);
- osip_set_message_callback (osip, OSIP_NIST_SUBSCRIBE_RECEIVED, &cb_rcvrequest);
- osip_set_message_callback (osip, OSIP_NIST_NOTIFY_RECEIVED, &cb_rcvrequest);
- osip_set_message_callback (osip, OSIP_NIST_UNKNOWN_REQUEST_RECEIVED,
- &cb_rcvrequest);
-
- return 0;
-}
diff --git a/exosip2/jdialog.c b/exosip2/jdialog.c
deleted file mode 100644
index d8010252cb17b7816092d41ff4fc477f0157c6c0..0000000000000000000000000000000000000000
--- a/exosip2/jdialog.c
+++ /dev/null
@@ -1,217 +0,0 @@
-/*
- eXosip - This is the eXtended osip library.
- Copyright (C) 2002, 2003 Aymeric MOIZARD - jack@atosc.org
-
- eXosip is free software; you can redistribute it and/or modify
- it under the terms of the GNU General Public License as published by
- the Free Software Foundation; either version 2 of the License, or
- (at your option) any later version.
-
- eXosip is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- GNU General Public License for more details.
-
- You should have received a copy of the GNU General Public License
- along with this program; if not, write to the Free Software
- Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
-*/
-
-
-#ifdef ENABLE_MPATROL
-#include <mpatrol.h>
-#endif
-
-#include "eXosip2.h"
-
-extern eXosip_t eXosip;
-
-void
-eXosip_dialog_set_state (eXosip_dialog_t * jd, int state)
-{
- jd->d_STATE = state;
-}
-
-
-int
-eXosip_call_dialog_find (int jid, eXosip_call_t ** jc, eXosip_dialog_t ** jd)
-{
- for (*jc = eXosip.j_calls; *jc != NULL; *jc = (*jc)->next)
- {
- for (*jd = (*jc)->c_dialogs; *jd != NULL; *jd = (*jd)->next)
- {
- if ((*jd)->d_id == jid)
- return 0;
- }
- }
- *jd = NULL;
- *jc = NULL;
- return -1;
-}
-
-int
-eXosip_notify_dialog_find (int nid, eXosip_notify_t ** jn, eXosip_dialog_t ** jd)
-{
- for (*jn = eXosip.j_notifies; *jn != NULL; *jn = (*jn)->next)
- {
- for (*jd = (*jn)->n_dialogs; *jd != NULL; *jd = (*jd)->next)
- {
- if ((*jd)->d_id == nid)
- return 0;
- }
- }
- *jd = NULL;
- *jn = NULL;
- return -1;
-}
-
-int
-eXosip_subscribe_dialog_find (int sid, eXosip_subscribe_t ** js,
- eXosip_dialog_t ** jd)
-{
- for (*js = eXosip.j_subscribes; *js != NULL; *js = (*js)->next)
- {
- *jd = NULL;
- if ((*js)->s_id == sid)
- return 0;
- for (*jd = (*js)->s_dialogs; *jd != NULL; *jd = (*jd)->next)
- {
- if ((*jd)->d_id == sid)
- return 0;
- }
- }
- *jd = NULL;
- *js = NULL;
- return -1;
-}
-
-int
-eXosip_dialog_set_200ok (eXosip_dialog_t * jd, osip_message_t * _200Ok)
-{
- int i;
-
- if (jd == NULL)
- return -1;
- i = osip_message_clone (_200Ok, &(jd->d_200Ok));
- if (i != 0)
- {
- return -1;
- }
- return 0;
-}
-
-int
-eXosip_dialog_init_as_uac (eXosip_dialog_t ** _jd, osip_message_t * _200Ok)
-{
- int i;
- eXosip_dialog_t *jd;
-
- *_jd = NULL;
- jd = (eXosip_dialog_t *) osip_malloc (sizeof (eXosip_dialog_t));
- memset (jd, 0, sizeof (eXosip_dialog_t));
-
- jd->d_id = -1; /* not yet available to user */
- jd->d_STATE = JD_EMPTY;
-
- if (MSG_IS_REQUEST (_200Ok))
- {
- i =
- osip_dialog_init_as_uac_with_remote_request (&(jd->d_dialog), _200Ok, -1);
- } else
- { /* normal usage with response */
- i = osip_dialog_init_as_uac (&(jd->d_dialog), _200Ok);
- }
- if (i != 0)
- {
- osip_free (jd);
- return -1;
- }
-
- jd->d_timer = time (NULL);
- jd->d_200Ok = NULL;
- jd->d_ack = NULL;
- jd->next = NULL;
- jd->parent = NULL;
- jd->d_out_trs = (osip_list_t *) osip_malloc (sizeof (osip_list_t));
- osip_list_init (jd->d_out_trs);
- jd->d_inc_trs = (osip_list_t *) osip_malloc (sizeof (osip_list_t));
- osip_list_init (jd->d_inc_trs);
-
- /* jd->d_bh = sdp_handler_new(); */
- *_jd = jd;
- return 0;
-}
-
-int
-eXosip_dialog_init_as_uas (eXosip_dialog_t ** _jd, osip_message_t * _invite,
- osip_message_t * _200Ok)
-{
- int i;
- eXosip_dialog_t *jd;
-
- *_jd = NULL;
- jd = (eXosip_dialog_t *) osip_malloc (sizeof (eXosip_dialog_t));
- memset (jd, 0, sizeof (eXosip_dialog_t));
- jd->d_id = -1; /* not yet available to user */
- jd->d_STATE = JD_EMPTY;
- i = osip_dialog_init_as_uas (&(jd->d_dialog), _invite, _200Ok);
- if (i != 0)
- {
- osip_free (jd);
- return -1;
- }
-
- jd->d_timer = time (NULL);
- jd->d_200Ok = NULL;
- jd->d_ack = NULL;
- jd->next = NULL;
- jd->parent = NULL;
- jd->d_out_trs = (osip_list_t *) osip_malloc (sizeof (osip_list_t));
- osip_list_init (jd->d_out_trs);
- jd->d_inc_trs = (osip_list_t *) osip_malloc (sizeof (osip_list_t));
- osip_list_init (jd->d_inc_trs);
-
-#ifdef SUPPORT_MSN
- /* bugguy MSN */
- jd->d_dialog->local_cseq = 1;
-#endif
-
- /* jd->d_bh = sdp_handler_new(); */
- *_jd = jd;
- return 0;
-}
-
-void
-eXosip_dialog_free (eXosip_dialog_t * jd)
-{
- while (!osip_list_eol (jd->d_inc_trs, 0))
- {
- osip_transaction_t *tr;
-
- tr = (osip_transaction_t *) osip_list_get (jd->d_inc_trs, 0);
- osip_list_remove (jd->d_inc_trs, 0);
- __eXosip_delete_jinfo (tr);
- osip_list_add (eXosip.j_transactions, tr, 0);
- }
-
- while (!osip_list_eol (jd->d_out_trs, 0))
- {
- osip_transaction_t *tr;
-
- tr = (osip_transaction_t *) osip_list_get (jd->d_out_trs, 0);
- osip_list_remove (jd->d_out_trs, 0);
- __eXosip_delete_jinfo (tr);
- osip_list_add (eXosip.j_transactions, tr, 0);
- }
-
- osip_message_free (jd->d_200Ok);
- osip_message_free (jd->d_ack);
-
- osip_dialog_free (jd->d_dialog);
-
- osip_free (jd->d_out_trs);
- osip_free (jd->d_inc_trs);
- osip_free (jd);
-
- eXosip_update ();
-}
diff --git a/exosip2/jevents.c b/exosip2/jevents.c
deleted file mode 100644
index a59092ce99047c0683612cb9650e4fc9f090f0f3..0000000000000000000000000000000000000000
--- a/exosip2/jevents.c
+++ /dev/null
@@ -1,511 +0,0 @@
-/*
- eXosip - This is the eXtended osip library.
- Copyright (C) 2002, 2003 Aymeric MOIZARD - jack@atosc.org
-
- eXosip is free software; you can redistribute it and/or modify
- it under the terms of the GNU General Public License as published by
- the Free Software Foundation; either version 2 of the License, or
- (at your option) any later version.
-
- eXosip is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- GNU General Public License for more details.
-
- You should have received a copy of the GNU General Public License
- along with this program; if not, write to the Free Software
- Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
-*/
-
-
-#ifdef ENABLE_MPATROL
-#include <mpatrol.h>
-#endif
-
-#include "eXosip2.h"
-#include <eXosip2/eXosip.h>
-#include <osip2/osip_condv.h>
-
-extern eXosip_t eXosip;
-
-static int _eXosip_event_fill_messages (eXosip_event_t * je,
- osip_transaction_t * tr);
-
-static int
-_eXosip_event_fill_messages (eXosip_event_t * je, osip_transaction_t * tr)
-{
- int i;
-
- if (tr != NULL && tr->orig_request != NULL)
- {
- i = osip_message_clone (tr->orig_request, &je->request);
- if (i != 0)
- {
- OSIP_TRACE (osip_trace (__FILE__, __LINE__, OSIP_ERROR, NULL,
- "failed to clone request for event\n"));
- }
- }
- if (tr != NULL && tr->last_response != NULL)
- {
- i = osip_message_clone (tr->last_response, &je->response);
- if (i != 0)
- {
- OSIP_TRACE (osip_trace (__FILE__, __LINE__, OSIP_ERROR, NULL,
- "failed to clone response for event\n"));
- }
- }
- if (tr != NULL && tr->ack != NULL)
- {
- i = osip_message_clone (tr->ack, &je->ack);
- if (i != 0)
- {
- OSIP_TRACE (osip_trace (__FILE__, __LINE__, OSIP_ERROR, NULL,
- "failed to clone ACK for event\n"));
- }
- }
- return 0;
-}
-
-eXosip_event_t *
-eXosip_event_init_for_call (int type, eXosip_call_t * jc,
- eXosip_dialog_t * jd, osip_transaction_t * tr)
-{
- eXosip_event_t *je;
-
- eXosip_event_init (&je, type);
- if (je == NULL)
- return NULL;
- if (jc == NULL)
- return NULL;
-
- je->cid = jc->c_id;
- if (jd != NULL)
- je->did = jd->d_id;
- if (tr != NULL)
- je->tid = tr->transactionid;
-
- je->external_reference = jc->external_reference;
-
- _eXosip_event_fill_messages (je, tr);
- return je;
-}
-
-eXosip_event_t *
-eXosip_event_init_for_subscribe (int type, eXosip_subscribe_t * js,
- eXosip_dialog_t * jd, osip_transaction_t * tr)
-{
- eXosip_event_t *je;
-
- eXosip_event_init (&je, type);
- if (je == NULL)
- return NULL;
- if (js == NULL)
- return NULL;
-
- je->sid = js->s_id;
- if (jd != NULL)
- je->did = jd->d_id;
- if (tr != NULL)
- je->tid = tr->transactionid;
-
- je->ss_status = js->s_ss_status;
- je->ss_reason = js->s_ss_reason;
-
- /* je->external_reference = js->external_reference; */
-
- _eXosip_event_fill_messages (je, tr);
-
- return je;
-}
-
-eXosip_event_t *
-eXosip_event_init_for_notify (int type, eXosip_notify_t * jn,
- eXosip_dialog_t * jd, osip_transaction_t * tr)
-{
- eXosip_event_t *je;
-
- eXosip_event_init (&je, type);
- if (je == NULL)
- return NULL;
- if (jn == NULL)
- return NULL;
-
- je->nid = jn->n_id;
- if (jd != NULL)
- je->did = jd->d_id;
- if (tr != NULL)
- je->tid = tr->transactionid;
-
- je->ss_status = jn->n_ss_status;
- je->ss_reason = jn->n_ss_reason;
-
- /*je->external_reference = jc->external_reference; */
-
- _eXosip_event_fill_messages (je, tr);
-
- return je;
-}
-
-eXosip_event_t *
-eXosip_event_init_for_reg (int type, eXosip_reg_t * jr, osip_transaction_t * tr)
-{
- eXosip_event_t *je;
-
- eXosip_event_init (&je, type);
- if (je == NULL)
- return NULL;
- if (jr == NULL)
- return NULL;
- je->rid = jr->r_id;
-
- _eXosip_event_fill_messages (je, tr);
- return je;
-}
-
-eXosip_event_t *
-eXosip_event_init_for_message (int type, osip_transaction_t * tr)
-{
- eXosip_event_t *je;
-
- eXosip_event_init (&je, type);
- if (je == NULL)
- return NULL;
-
- if (tr != NULL)
- je->tid = tr->transactionid;
-
- _eXosip_event_fill_messages (je, tr);
-
- return je;
-}
-
-int
-eXosip_event_init (eXosip_event_t ** je, int type)
-{
- *je = (eXosip_event_t *) osip_malloc (sizeof (eXosip_event_t));
- if (*je == NULL)
- return -1;
-
- memset (*je, 0, sizeof (eXosip_event_t));
- (*je)->type = type;
-
- if (type == EXOSIP_CALL_NOANSWER)
- {
- sprintf ((*je)->textinfo, "No answer for this Call!");
- } else if (type == EXOSIP_CALL_PROCEEDING)
- {
- sprintf ((*je)->textinfo, "Call is being processed!");
- } else if (type == EXOSIP_CALL_RINGING)
- {
- sprintf ((*je)->textinfo, "Remote phone is ringing!");
- } else if (type == EXOSIP_CALL_ANSWERED)
- {
- sprintf ((*je)->textinfo, "Remote phone has answered!");
- } else if (type == EXOSIP_CALL_REDIRECTED)
- {
- sprintf ((*je)->textinfo, "Call is redirected!");
- } else if (type == EXOSIP_CALL_REQUESTFAILURE)
- {
- sprintf ((*je)->textinfo, "4xx received for Call!");
- } else if (type == EXOSIP_CALL_SERVERFAILURE)
- {
- sprintf ((*je)->textinfo, "5xx received for Call!");
- } else if (type == EXOSIP_CALL_GLOBALFAILURE)
- {
- sprintf ((*je)->textinfo, "6xx received for Call!");
- } else if (type == EXOSIP_CALL_INVITE)
- {
- sprintf ((*je)->textinfo, "New call received!");
- } else if (type == EXOSIP_CALL_ACK)
- {
- sprintf ((*je)->textinfo, "ACK received!");
- } else if (type == EXOSIP_CALL_CANCELLED)
- {
- sprintf ((*je)->textinfo, "Call has been cancelled!");
- } else if (type == EXOSIP_CALL_TIMEOUT)
- {
- sprintf ((*je)->textinfo, "Timeout. Gave up!");
- } else if (type == EXOSIP_CALL_REINVITE)
- {
- sprintf ((*je)->textinfo, "INVITE within call received!");
- } else if (type == EXOSIP_CALL_CLOSED)
- {
- sprintf ((*je)->textinfo, "Bye Received!");
- } else if (type == EXOSIP_CALL_RELEASED)
- {
- sprintf ((*je)->textinfo, "Call Context is released!");
- } else if (type == EXOSIP_REGISTRATION_SUCCESS)
- {
- sprintf ((*je)->textinfo, "User is successfully registred!");
- } else if (type == EXOSIP_REGISTRATION_FAILURE)
- {
- sprintf ((*je)->textinfo, "Registration failed!");
- } else if (type == EXOSIP_CALL_MESSAGE_NEW)
- {
- sprintf ((*je)->textinfo, "New request received!");
- } else if (type == EXOSIP_CALL_MESSAGE_PROCEEDING)
- {
- sprintf ((*je)->textinfo, "request is being processed!");
- } else if (type == EXOSIP_CALL_MESSAGE_ANSWERED)
- {
- sprintf ((*je)->textinfo, "2xx received for request!");
- } else if (type == EXOSIP_CALL_MESSAGE_REDIRECTED)
- {
- sprintf ((*je)->textinfo, "3xx received for request!");
- } else if (type == EXOSIP_CALL_MESSAGE_REQUESTFAILURE)
- {
- sprintf ((*je)->textinfo, "4xx received for request!");
- } else if (type == EXOSIP_CALL_MESSAGE_SERVERFAILURE)
- {
- sprintf ((*je)->textinfo, "5xx received for request!");
- } else if (type == EXOSIP_CALL_MESSAGE_GLOBALFAILURE)
- {
- sprintf ((*je)->textinfo, "5xx received for request!");
- } else if (type == EXOSIP_MESSAGE_NEW)
- {
- sprintf ((*je)->textinfo, "New request outside call received!");
- } else if (type == EXOSIP_MESSAGE_PROCEEDING)
- {
- sprintf ((*je)->textinfo, "request outside call is being processed!");
- } else if (type == EXOSIP_MESSAGE_ANSWERED)
- {
- sprintf ((*je)->textinfo, "2xx received for request outside call!");
- } else if (type == EXOSIP_MESSAGE_REDIRECTED)
- {
- sprintf ((*je)->textinfo, "3xx received for request outside call!");
- } else if (type == EXOSIP_MESSAGE_REQUESTFAILURE)
- {
- sprintf ((*je)->textinfo, "4xx received for request outside call!");
- } else if (type == EXOSIP_MESSAGE_SERVERFAILURE)
- {
- sprintf ((*je)->textinfo, "5xx received for request outside call!");
- } else if (type == EXOSIP_MESSAGE_GLOBALFAILURE)
- {
- sprintf ((*je)->textinfo, "5xx received for request outside call!");
- } else if (type == EXOSIP_SUBSCRIPTION_NOANSWER)
- {
- sprintf ((*je)->textinfo, "No answer for this SUBSCRIBE!");
- } else if (type == EXOSIP_SUBSCRIPTION_PROCEEDING)
- {
- sprintf ((*je)->textinfo, "SUBSCRIBE is being processed!");
- } else if (type == EXOSIP_SUBSCRIPTION_ANSWERED)
- {
- sprintf ((*je)->textinfo, "2xx received for SUBSCRIBE!");
- } else if (type == EXOSIP_SUBSCRIPTION_REDIRECTED)
- {
- sprintf ((*je)->textinfo, "3xx received for SUBSCRIBE!");
- } else if (type == EXOSIP_SUBSCRIPTION_REQUESTFAILURE)
- {
- sprintf ((*je)->textinfo, "4xx received for SUBSCRIBE!");
- } else if (type == EXOSIP_SUBSCRIPTION_SERVERFAILURE)
- {
- sprintf ((*je)->textinfo, "5xx received for SUBSCRIBE!");
- } else if (type == EXOSIP_SUBSCRIPTION_GLOBALFAILURE)
- {
- sprintf ((*je)->textinfo, "5xx received for SUBSCRIBE!");
- } else if (type == EXOSIP_SUBSCRIPTION_NOTIFY)
- {
- sprintf ((*je)->textinfo, "NOTIFY request for subscription!");
- } else if (type == EXOSIP_SUBSCRIPTION_RELEASED)
- {
- sprintf ((*je)->textinfo, "Subscription has terminate!");
- } else if (type == EXOSIP_IN_SUBSCRIPTION_NEW)
- {
- sprintf ((*je)->textinfo, "New incoming SUBSCRIBE!");
- } else if (type == EXOSIP_IN_SUBSCRIPTION_RELEASED)
- {
- sprintf ((*je)->textinfo, "Incoming Subscription has terminate!");
- } else
- {
- (*je)->textinfo[0] = '\0';
- }
- return 0;
-}
-
-void
-eXosip_event_free (eXosip_event_t * je)
-{
- if (je == NULL)
- return;
- if (je->request != NULL)
- osip_message_free (je->request);
- if (je->response != NULL)
- osip_message_free (je->response);
- if (je->ack != NULL)
- osip_message_free (je->ack);
- osip_free (je);
-}
-
-void
-report_event (eXosip_event_t * je, osip_message_t * sip)
-{
- if (je != NULL)
- {
- eXosip_event_add (je);
- }
-}
-
-void
-report_call_event (int evt, eXosip_call_t * jc,
- eXosip_dialog_t * jd, osip_transaction_t * tr)
-{
- eXosip_event_t *je;
-
- je = eXosip_event_init_for_call (evt, jc, jd, tr);
- report_event (je, NULL);
-}
-
-void
-report_options_event (int evt, osip_transaction_t * tr)
-{
- eXosip_event_t *je;
-
- eXosip_event_init (&je, evt);
- if (je == NULL)
- return;
-
- if (tr != NULL)
- je->tid = tr->transactionid;
-
- _eXosip_event_fill_messages (je, tr);
- report_event (je, NULL);
-}
-
-int
-eXosip_event_add (eXosip_event_t * je)
-{
- int i = osip_fifo_add (eXosip.j_events, (void *) je);
-
- osip_cond_signal ((struct osip_cond *) eXosip.j_cond);
- __eXosip_wakeup_event ();
- return i;
-}
-
-#if 0
-#ifdef CLOCK_REALTIME
-/* if CLOCK_REALTIME exist, then clock_gettime should be defined */
-
-#define OSIP_CLOCK_REALTIME CLOCK_REALTIME
-
-void
-__eXosip_clock_gettime (clockid_t cid, struct timespec *time)
-{
- clock_gettime (cid, time);
-}
-
-#elif defined (WIN32) || defined (_WIN32_WCE)
-
-#include <sys/types.h>
-#include <sys/timeb.h>
-
-#define OSIP_CLOCK_REALTIME 4002
-
-void
-__eXosip_clock_gettime (unsigned int clock_id, struct timespec *time)
-{
- struct _timeb time_val;
-
- if (clock_id != OSIP_CLOCK_REALTIME)
- return;
-
- _ftime (&time_val);
- time->tv_sec = time_val.time;
- time->tv_nsec = time_val.millitm * 1000000;
- return;
-}
-#endif
-#endif
-
-eXosip_event_t *
-eXosip_event_wait (int tv_s, int tv_ms)
-{
- eXosip_event_t *je = NULL;
-
-#if 0 /* this does not seems to work. by now */
-#if defined (CLOCK_REALTIME) || defined (WIN32) || defined (_WIN32_WCE)
- int i;
-
- struct timespec deadline;
- struct timespec interval;
- long tot_ms = (tv_s * 1000) + tv_ms;
-
- static struct osip_mutex *mlock = NULL;
-
- if (mlock == NULL)
- mlock = osip_mutex_init ();
-
- je = (eXosip_event_t *) osip_fifo_tryget (eXosip.j_events);
- if (je)
- return je;
-
- interval.tv_sec = tot_ms / 1000;
- interval.tv_nsec = (tot_ms % 1000) * 1000000L;
-
- __eXosip_clock_gettime (OSIP_CLOCK_REALTIME, &deadline);
-
- if ((deadline.tv_nsec += interval.tv_nsec) >= 1000000000L)
- {
- deadline.tv_nsec -= 1000000000L;
- deadline.tv_sec += 1;
- } else
- deadline.tv_nsec += interval.tv_nsec;
-
- deadline.tv_sec += interval.tv_sec;
-
- i = osip_cond_timedwait ((struct osip_cond *) eXosip.j_cond,
- (struct osip_mutex *) mlock, &deadline);
-
-#endif
-#else
- /* basic replacement */
- {
- fd_set fdset;
- struct timeval tv;
- int max, i;
-
- FD_ZERO (&fdset);
-#if defined (WIN32) || defined (_WIN32_WCE)
- FD_SET ((unsigned int) jpipe_get_read_descr (eXosip.j_socketctl_event),
- &fdset);
-#else
- FD_SET (jpipe_get_read_descr (eXosip.j_socketctl_event), &fdset);
-#endif
- max = jpipe_get_read_descr (eXosip.j_socketctl_event);
- tv.tv_sec = tv_s;
- tv.tv_usec = tv_ms * 1000;
-
- je = (eXosip_event_t *) osip_fifo_tryget (eXosip.j_events);
- if (je != NULL)
- return je;
-
- if (tv_s == 0 && tv_ms == 0)
- return NULL;
-
- i = select (max + 1, &fdset, NULL, NULL, &tv);
- if (i <= 0)
- return 0;
-
- if (FD_ISSET (jpipe_get_read_descr (eXosip.j_socketctl_event), &fdset))
- {
- char buf[500];
-
- jpipe_read (eXosip.j_socketctl_event, buf, 499);
- }
-
- je = (eXosip_event_t *) osip_fifo_tryget (eXosip.j_events);
- if (je != NULL)
- return je;
- }
-#endif
-
- return je;
-}
-
-eXosip_event_t *
-eXosip_event_get ()
-{
- eXosip_event_t *je;
-
- je = (eXosip_event_t *) osip_fifo_get (eXosip.j_events);
- return je;
-}
diff --git a/exosip2/jnotify.c b/exosip2/jnotify.c
deleted file mode 100644
index ab9049a173bdbbff8e0041d7e30308caa8df8e5a..0000000000000000000000000000000000000000
--- a/exosip2/jnotify.c
+++ /dev/null
@@ -1,202 +0,0 @@
-/*
- eXosip - This is the eXtended osip library.
- Copyright (C) 2002, 2003 Aymeric MOIZARD - jack@atosc.org
-
- eXosip is free software; you can redistribute it and/or modify
- it under the terms of the GNU General Public License as published by
- the Free Software Foundation; either version 2 of the License, or
- (at your option) any later version.
-
- eXosip is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- GNU General Public License for more details.
-
- You should have received a copy of the GNU General Public License
- along with this program; if not, write to the Free Software
- Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
-*/
-
-
-#ifdef ENABLE_MPATROL
-#include <mpatrol.h>
-#endif
-
-
-#include "eXosip2.h"
-
-extern eXosip_t eXosip;
-
-osip_transaction_t *
-eXosip_find_last_inc_subscribe (eXosip_notify_t * jn, eXosip_dialog_t * jd)
-{
- osip_transaction_t *inc_tr;
- int pos;
-
- inc_tr = NULL;
- pos = 0;
- if (jd != NULL)
- {
- while (!osip_list_eol (jd->d_inc_trs, pos))
- {
- inc_tr = osip_list_get (jd->d_inc_trs, pos);
- if (0 == strcmp (inc_tr->cseq->method, "SUBSCRIBE"))
- break;
- else
- inc_tr = NULL;
- pos++;
- }
- } else
- inc_tr = NULL;
-
- if (inc_tr == NULL)
- return jn->n_inc_tr; /* can be NULL */
-
- return inc_tr;
-}
-
-
-osip_transaction_t *
-eXosip_find_last_out_notify (eXosip_notify_t * jn, eXosip_dialog_t * jd)
-{
- osip_transaction_t *out_tr;
- int pos;
-
- out_tr = NULL;
- pos = 0;
- if (jd != NULL)
- {
- while (!osip_list_eol (jd->d_out_trs, pos))
- {
- out_tr = osip_list_get (jd->d_out_trs, pos);
- if (0 == strcmp (out_tr->cseq->method, "NOTIFY"))
- return out_tr;
- pos++;
- }
- }
-
- return NULL;
-}
-
-int
-eXosip_notify_init (eXosip_notify_t ** jn, osip_message_t * inc_subscribe)
-{
- osip_contact_t *co;
- char *uri;
- int i;
- char locip[50];
-
-#ifdef SM
- eXosip_get_localip_from_via (inc_subscribe, locip, 49);
-#else
- i = _eXosip_find_protocol(inc_subscribe);
- if (i==IPPROTO_UDP)
- {
- eXosip_guess_ip_for_via (eXosip.net_interfaces[0].net_ip_family, locip, 49);
- }
- else if (i==IPPROTO_TCP)
- {
- eXosip_guess_ip_for_via (eXosip.net_interfaces[1].net_ip_family, locip, 49);
- }
- else
- {
- OSIP_TRACE (osip_trace
- (__FILE__, __LINE__, OSIP_ERROR, NULL,
- "eXosip: unsupported protocol (default to UDP)\n"));
- eXosip_guess_ip_for_via (eXosip.net_interfaces[0].net_ip_family, locip, 49);
- return -1;
- }
-
-#endif
- if (inc_subscribe == NULL
- || inc_subscribe->to == NULL || inc_subscribe->to->url == NULL)
- return -1;
- co = (osip_contact_t *) osip_list_get (inc_subscribe->contacts, 0);
- if (co == NULL || co->url == NULL)
- return -1;
-
- *jn = (eXosip_notify_t *) osip_malloc (sizeof (eXosip_notify_t));
- if (*jn == NULL)
- return -1;
- memset (*jn, 0, sizeof (eXosip_notify_t));
-
- i = osip_uri_to_str (co->url, &uri);
- if (i != 0)
- {
- osip_free (*jn);
- *jn = NULL;
- return -1;
- }
- osip_strncpy ((*jn)->n_uri, uri, 254);
- osip_free (uri);
-
- return 0;
-}
-
-void
-eXosip_notify_free (eXosip_notify_t * jn)
-{
- /* ... */
-
- eXosip_dialog_t *jd;
-
- for (jd = jn->n_dialogs; jd != NULL; jd = jn->n_dialogs)
- {
- REMOVE_ELEMENT (jn->n_dialogs, jd);
- eXosip_dialog_free (jd);
- }
-
- __eXosip_delete_jinfo (jn->n_inc_tr);
- __eXosip_delete_jinfo (jn->n_out_tr);
- if (jn->n_inc_tr != NULL)
- osip_list_add (eXosip.j_transactions, jn->n_inc_tr, 0);
- if (jn->n_out_tr != NULL)
- osip_list_add (eXosip.j_transactions, jn->n_out_tr, 0);
- osip_free (jn);
-}
-
-int
-_eXosip_notify_set_refresh_interval (eXosip_notify_t * jn,
- osip_message_t * inc_subscribe)
-{
- osip_header_t *exp;
- int now;
-
- now = time (NULL);
- if (jn == NULL || inc_subscribe == NULL)
- return -1;
-
- osip_message_get_expires (inc_subscribe, 0, &exp);
- if (exp == NULL || exp->hvalue == NULL)
- jn->n_ss_expires = now + 600;
- else
- {
- jn->n_ss_expires = osip_atoi (exp->hvalue);
- if (jn->n_ss_expires != -1)
- jn->n_ss_expires = now + jn->n_ss_expires;
- else /* on error, set it to default */
- jn->n_ss_expires = now + 600;
- }
-
- return 0;
-}
-
-void
-_eXosip_notify_add_expires_in_2XX_for_subscribe (eXosip_notify_t * jn,
- osip_message_t * answer)
-{
- char tmp[20];
- int now;
-
- now = time (NULL);
-
- if (jn->n_ss_expires - now < 0)
- {
- tmp[0] = '0';
- tmp[1] = '\0';
- } else
- {
- sprintf (tmp, "%i", jn->n_ss_expires - now);
- }
- osip_message_set_expires (answer, tmp);
-}
diff --git a/exosip2/jpipe.c b/exosip2/jpipe.c
deleted file mode 100644
index 004306aa77f49cd8f64f29218c4a98cc3d332e9b..0000000000000000000000000000000000000000
--- a/exosip2/jpipe.c
+++ /dev/null
@@ -1,230 +0,0 @@
-/*
- eXosip - This is the eXtended osip library.
- Copyright (C) 2002, 2003 Aymeric MOIZARD - jack@atosc.org
-
- eXosip is free software; you can redistribute it and/or modify
- it under the terms of the GNU General Public License as published by
- the Free Software Foundation; either version 2 of the License, or
- (at your option) any later version.
-
- eXosip is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- GNU General Public License for more details.
-
- You should have received a copy of the GNU General Public License
- along with this program; if not, write to the Free Software
- Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
-*/
-
-
-#ifdef ENABLE_MPATROL
-#include <mpatrol.h>
-#endif
-
-#include "jpipe.h"
-
-#ifndef WIN32
-
-jpipe_t *
-jpipe ()
-{
- jpipe_t *my_pipe = (jpipe_t *) osip_malloc (sizeof (jpipe_t));
-
- if (my_pipe == NULL)
- return NULL;
-
- if (0 != pipe (my_pipe->pipes))
- {
- osip_free (my_pipe);
- return NULL;
- }
- return my_pipe;
-}
-
-int
-jpipe_close (jpipe_t * apipe)
-{
- if (apipe == NULL)
- return -1;
- close (apipe->pipes[0]);
- close (apipe->pipes[1]);
- osip_free (apipe);
- return 0;
-}
-
-
-/**
- * Write in a pipe.
- */
-int
-jpipe_write (jpipe_t * apipe, const void *buf, int count)
-{
- if (apipe == NULL)
- return -1;
- return write (apipe->pipes[1], buf, count);
-}
-
-/**
- * Read in a pipe.
- */
-int
-jpipe_read (jpipe_t * apipe, void *buf, int count)
-{
- if (apipe == NULL)
- return -1;
- return read (apipe->pipes[0], buf, count);
-}
-
-/**
- * Get descriptor of reading pipe.
- */
-int
-jpipe_get_read_descr (jpipe_t * apipe)
-{
- if (apipe == NULL)
- return -1;
- return apipe->pipes[0];
-}
-
-#else
-
-jpipe_t *
-jpipe ()
-{
- int s = 0;
- int timeout = 0;
- static int aport = 10500;
- struct sockaddr_in raddr;
- int j;
-
- jpipe_t *my_pipe = (jpipe_t *) osip_malloc (sizeof (jpipe_t));
-
- if (my_pipe == NULL)
- return NULL;
-
- s = (int) socket (AF_INET, SOCK_STREAM, IPPROTO_TCP);
- if (0 > s)
- {
- osip_free (my_pipe);
- return NULL;
- }
- my_pipe->pipes[1] = (int) socket (PF_INET, SOCK_STREAM, IPPROTO_TCP);
- if (0 > my_pipe->pipes[1])
- {
- closesocket (s);
- osip_free (my_pipe);
- return NULL;
- }
-
- raddr.sin_addr.s_addr = inet_addr ("127.0.0.1");
- raddr.sin_family = AF_INET;
-
- j = 50;
- while (aport++ && j-- > 0)
- {
- raddr.sin_port = htons ((short) aport);
- if (bind (s, (struct sockaddr *) &raddr, sizeof (raddr)) < 0)
- {
- OSIP_TRACE (osip_trace (__FILE__, __LINE__, OSIP_WARNING, NULL,
- "Failed to bind one local socket %i!\n", aport));
- } else
- break;
- }
-
- if (j == 0)
- {
- OSIP_TRACE (osip_trace (__FILE__, __LINE__, OSIP_ERROR, NULL,
- "Failed to bind a local socket, aborting!\n"));
- closesocket (s);
- closesocket (my_pipe->pipes[1]);
- osip_free (my_pipe);
- }
-
- j = listen (s, 1);
- if (j != 0)
- {
- OSIP_TRACE (osip_trace (__FILE__, __LINE__, OSIP_ERROR, NULL,
- "Failed to listen on a local socket, aborting!\n"));
- closesocket (s);
- closesocket (my_pipe->pipes[1]);
- osip_free (my_pipe);
- }
-
- j = setsockopt (my_pipe->pipes[1],
- SOL_SOCKET,
- SO_RCVTIMEO, (const char *) &timeout, sizeof (timeout));
- if (j != NO_ERROR)
- {
- /* failed for some reason... */
- OSIP_TRACE (osip_trace
- (__FILE__, __LINE__, OSIP_ERROR, NULL,
- "udp plugin; cannot set O_NONBLOCK to the file desciptor!\n"));
- closesocket (s);
- closesocket (my_pipe->pipes[1]);
- osip_free (my_pipe);
- }
-
- connect (my_pipe->pipes[1], (struct sockaddr *) &raddr, sizeof (raddr));
-
- my_pipe->pipes[0] = accept (s, NULL, NULL);
-
- if (my_pipe->pipes[0] <= 0)
- {
- OSIP_TRACE (osip_trace
- (__FILE__, __LINE__, OSIP_ERROR, NULL,
- "udp plugin; Failed to call accept!\n"));
- closesocket (s);
- closesocket (my_pipe->pipes[1]);
- osip_free (my_pipe);
- }
-
- return my_pipe;
-}
-
-int
-jpipe_close (jpipe_t * apipe)
-{
- if (apipe == NULL)
- return -1;
- closesocket (apipe->pipes[0]);
- closesocket (apipe->pipes[1]);
- osip_free (apipe);
- return 0;
-}
-
-
-/**
- * Write in a pipe.
- */
-int
-jpipe_write (jpipe_t * apipe, const void *buf, int count)
-{
- if (apipe == NULL)
- return -1;
- return send (apipe->pipes[1], buf, count, 0);
-}
-
-/**
- * Read in a pipe.
- */
-int
-jpipe_read (jpipe_t * apipe, void *buf, int count)
-{
- if (apipe == NULL)
- return -1;
- return recv (apipe->pipes[0], buf, count, 0 /* MSG_DONTWAIT */ ); /* BUG?? */
-}
-
-/**
- * Get descriptor of reading pipe.
- */
-int
-jpipe_get_read_descr (jpipe_t * apipe)
-{
- if (apipe == NULL)
- return -1;
- return apipe->pipes[0];
-}
-
-#endif
diff --git a/exosip2/jpipe.h b/exosip2/jpipe.h
deleted file mode 100644
index 1a8862c4f6d70efe7117c64a670a0be89e3f741b..0000000000000000000000000000000000000000
--- a/exosip2/jpipe.h
+++ /dev/null
@@ -1,109 +0,0 @@
-/*
- eXosip - This is the eXtended osip library.
- Copyright (C) 2002, 2003 Aymeric MOIZARD - jack@atosc.org
-
- eXosip is free software; you can redistribute it and/or modify
- it under the terms of the GNU General Public License as published by
- the Free Software Foundation; either version 2 of the License, or
- (at your option) any later version.
-
- eXosip is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- GNU General Public License for more details.
-
- You should have received a copy of the GNU General Public License
- along with this program; if not, write to the Free Software
- Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
-*/
-
-
-#ifndef _JPIPE_H_
-#define _JPIPE_H_
-
-#include <eXosip2/eXosip.h>
-
-#ifndef WIN32
-#ifdef HAVE_UNISTD_H
-#include <unistd.h>
-#endif
-#endif
-
-#ifdef WIN32
-#include <windows.h>
-#endif
-
-/**
- * @file jpipe.h
- * @brief PPL Pipe Handling Routines
- */
-
-/**
- * @defgroup JPIPE Pipe Handling
- * @ingroup PPL
- * @{
- */
-
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-
-#ifndef WIN32
-
-/**
- * Structure for storing a pipe descriptor
- * @defvar jpipe_t
- */
- typedef struct jpipe_t jpipe_t;
-
- struct jpipe_t
- {
- int pipes[2];
- };
-
-#else
-
-/**
- * Structure for storing a pipe descriptor
- * @defvar ppl_pipe_t
- */
- typedef struct jpipe_t jpipe_t;
-
- struct jpipe_t
- {
- int pipes[2];
- };
-
-#endif
-
-/**
- * Get New pipe pair.
- */
- jpipe_t *jpipe (void);
-
-/**
- * Close pipe
- */
- int jpipe_close (jpipe_t * apipe);
-
-/**
- * Write in a pipe.
- */
- int jpipe_write (jpipe_t * pipe, const void *buf, int count);
-
-/**
- * Read in a pipe.
- */
- int jpipe_read (jpipe_t * pipe, void *buf, int count);
-
-/**
- * Get descriptor of reading pipe.
- */
- int jpipe_get_read_descr (jpipe_t * pipe);
-
-#ifdef __cplusplus
-}
-#endif
-/** @} */
-#endif
diff --git a/exosip2/jpublish.c b/exosip2/jpublish.c
deleted file mode 100644
index ef75828af598e781a45691b3be78b257e084266b..0000000000000000000000000000000000000000
--- a/exosip2/jpublish.c
+++ /dev/null
@@ -1,122 +0,0 @@
-/*
- eXosip - This is the eXtended osip library.
- Copyright (C) 2002, 2003 Aymeric MOIZARD - jack@atosc.org
-
- eXosip is free software; you can redistribute it and/or modify
- it under the terms of the GNU General Public License as published by
- the Free Software Foundation; either version 2 of the License, or
- (at your option) any later version.
-
- eXosip is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- GNU General Public License for more details.
-
- You should have received a copy of the GNU General Public License
- along with this program; if not, write to the Free Software
- Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
-*/
-
-#ifdef ENABLE_MPATROL
-#include <mpatrol.h>
-#endif
-
-#include "eXosip2.h"
-
-extern eXosip_t eXosip;
-
-int
-_eXosip_pub_update (eXosip_pub_t ** pub, osip_transaction_t * tr,
- osip_message_t * answer)
-{
- eXosip_pub_t *jpub;
-
- *pub = NULL;
-
- for (jpub = eXosip.j_pub; jpub != NULL; jpub = jpub->next)
- {
- if (jpub->p_last_tr == NULL)
- { /*bug? */
- } else if (tr == jpub->p_last_tr)
- {
- /* update the sip_etag parameter */
- if (answer == NULL)
- { /* bug? */
- } else if (MSG_IS_STATUS_2XX (answer))
- {
- osip_header_t *sip_etag = NULL;
-
- osip_message_header_get_byname (answer, "SIP-ETag", 0, &sip_etag);
- if (sip_etag != NULL && sip_etag->hvalue != NULL)
- snprintf (jpub->p_sip_etag, 64, "%s", sip_etag->hvalue);
- }
- *pub = jpub;
- return 0;
- }
- }
- return -1;
-}
-
-int
-_eXosip_pub_find_by_aor (eXosip_pub_t ** pub, const char *aor)
-{
- eXosip_pub_t *jpub;
- eXosip_pub_t *ptr;
- time_t now;
-
- *pub = NULL;
-
- /* delete expired publications */
- now = time (NULL);
- ptr = eXosip.j_pub;
- for (jpub = ptr; jpub != NULL; jpub = ptr)
- {
- ptr = jpub->next;
- if (now - jpub->p_expires > 60)
- {
- OSIP_TRACE (osip_trace
- (__FILE__, __LINE__, OSIP_WARNING, NULL,
- "eXosip: removing expired publication!"));
- REMOVE_ELEMENT (eXosip.j_pub, jpub);
- _eXosip_pub_free (jpub);
- }
- }
-
- for (jpub = eXosip.j_pub; jpub != NULL; jpub = jpub->next)
- {
- if (osip_strcasecmp (aor, jpub->p_aor) == 0)
- {
- *pub = jpub;
- return 0;
- }
- }
- return -1;
-}
-
-int
-_eXosip_pub_init (eXosip_pub_t ** pub, const char *aor, const char *exp)
-{
- eXosip_pub_t *jpub;
-
- *pub = NULL;
-
- jpub = (eXosip_pub_t *) osip_malloc (sizeof (eXosip_pub_t));
- if (jpub == 0)
- return -1;
- memset (jpub, 0, sizeof (eXosip_pub_t));
- snprintf (jpub->p_aor, 256, "%s", aor);
-
- jpub->p_expires = atoi (exp) + time (NULL);
- jpub->p_period = atoi (exp);
-
- *pub = jpub;
- return 0;
-}
-
-void
-_eXosip_pub_free (eXosip_pub_t * pub)
-{
- if (pub->p_last_tr != NULL)
- osip_list_add (eXosip.j_transactions, pub->p_last_tr, 0);
- osip_free (pub);
-}
diff --git a/exosip2/jreg.c b/exosip2/jreg.c
deleted file mode 100644
index ecd32872b1ef47e44c3cb12ba779d0a5e06b1cd3..0000000000000000000000000000000000000000
--- a/exosip2/jreg.c
+++ /dev/null
@@ -1,104 +0,0 @@
-/*
- eXosip - This is the eXtended osip library.
- Copyright (C) 2002, 2003 Aymeric MOIZARD - jack@atosc.org
-
- eXosip is free software; you can redistribute it and/or modify
- it under the terms of the GNU General Public License as published by
- the Free Software Foundation; either version 2 of the License, or
- (at your option) any later version.
-
- eXosip is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- GNU General Public License for more details.
-
- You should have received a copy of the GNU General Public License
- along with this program; if not, write to the Free Software
- Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
-*/
-
-
-#ifdef ENABLE_MPATROL
-#include <mpatrol.h>
-#endif
-
-#include "eXosip2.h"
-
-extern eXosip_t eXosip;
-
-int
-eXosip_reg_init (eXosip_reg_t ** jr, const char *from, const char *proxy,
- const char *contact)
-{
- static int r_id;
-
- *jr = (eXosip_reg_t *) osip_malloc (sizeof (eXosip_reg_t));
- if (*jr == NULL)
- return -1;
-
- if (r_id > 1000000) /* keep it non-negative */
- r_id = 0;
-
- memset (*jr, '\0', sizeof (eXosip_reg_t));
-
- (*jr)->r_id = ++r_id;
- (*jr)->r_reg_period = 3600; /* delay between registration */
- (*jr)->r_aor = osip_strdup (from); /* sip identity */
- (*jr)->r_contact = osip_strdup (contact); /* sip identity */
- (*jr)->r_registrar = osip_strdup (proxy); /* registrar */
-
- return 0;
-}
-
-void
-eXosip_reg_free (eXosip_reg_t * jreg)
-{
-
- osip_free (jreg->r_aor);
- osip_free (jreg->r_contact);
- osip_free (jreg->r_registrar);
-
- if (jreg->r_last_tr != NULL)
- {
- if (jreg->r_last_tr->state == IST_TERMINATED ||
- jreg->r_last_tr->state == ICT_TERMINATED ||
- jreg->r_last_tr->state == NICT_TERMINATED ||
- jreg->r_last_tr->state == NIST_TERMINATED)
- {
- OSIP_TRACE (osip_trace (__FILE__, __LINE__, OSIP_INFO1, NULL,
- "Release a terminated transaction\n"));
- __eXosip_delete_jinfo (jreg->r_last_tr);
- if (jreg->r_last_tr != NULL)
- osip_list_add (eXosip.j_transactions, jreg->r_last_tr, 0);
- } else
- {
- OSIP_TRACE (osip_trace (__FILE__, __LINE__, OSIP_INFO1, NULL,
- "Release a non-terminated transaction\n"));
- __eXosip_delete_jinfo (jreg->r_last_tr);
- if (jreg->r_last_tr != NULL)
- osip_list_add (eXosip.j_transactions, jreg->r_last_tr, 0);
- }
- }
-
- osip_free (jreg);
-}
-
-int
-_eXosip_reg_find (eXosip_reg_t ** reg, osip_transaction_t * tr)
-{
- eXosip_reg_t *jreg;
-
- *reg = NULL;
- if (tr == NULL)
- return -1;
-
- for (jreg = eXosip.j_reg; jreg != NULL; jreg = jreg->next)
- {
- if (jreg->r_last_tr == tr)
- {
- *reg = jreg;
- return 0;
- }
- }
- return -1;
-}
diff --git a/exosip2/jrequest.c b/exosip2/jrequest.c
deleted file mode 100644
index ae24979e2f11046876f104ad26fa793512c6a32e..0000000000000000000000000000000000000000
--- a/exosip2/jrequest.c
+++ /dev/null
@@ -1,999 +0,0 @@
-/*
- eXosip - This is the eXtended osip library.
- Copyright (C) 2002, 2003 Aymeric MOIZARD - jack@atosc.org
-
- eXosip is free software; you can redistribute it and/or modify
- it under the terms of the GNU General Public License as published by
- the Free Software Foundation; either version 2 of the License, or
- (at your option) any later version.
-
- eXosip is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- GNU General Public License for more details.
-
- You should have received a copy of the GNU General Public License
- along with this program; if not, write to the Free Software
- Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
-*/
-
-#ifdef ENABLE_MPATROL
-#include <mpatrol.h>
-#endif
-
-#include "eXosip2.h"
-
-#ifndef WIN32
-#include <sys/types.h>
-#include <sys/socket.h>
-#include <netinet/in.h>
-#include <arpa/inet.h>
-#ifdef __APPLE_CC__
-#include <unistd.h>
-#endif
-#else
-#include <windows.h>
-#include <Iphlpapi.h>
-#endif
-
-extern eXosip_t eXosip;
-
-/* Private functions */
-static int dialog_fill_route_set (osip_dialog_t * dialog,
- osip_message_t * request);
-
-/* should use cryptographically random identifier is RECOMMENDED.... */
-/* by now this should lead to identical call-id when application are
- started at the same time... */
-char *
-osip_call_id_new_random ()
-{
- char *tmp = (char *) osip_malloc (33);
- unsigned int number = osip_build_random_number ();
-
- sprintf (tmp, "%u", number);
- return tmp;
-}
-
-char *
-osip_from_tag_new_random (void)
-{
- return osip_call_id_new_random ();
-}
-
-char *
-osip_to_tag_new_random (void)
-{
- return osip_call_id_new_random ();
-}
-
-unsigned int
-via_branch_new_random (void)
-{
- return osip_build_random_number ();
-}
-
-/* prepare a minimal request (outside of a dialog) with required headers */
-/*
- method is the type of request. ("INVITE", "REGISTER"...)
- to is the remote target URI
- transport is either "TCP" or "UDP" (by now, only UDP is implemented!)
-*/
-int
-generating_request_out_of_dialog (osip_message_t ** dest, const char *method,
- const char *to, const char *transport,
- const char *from, const char *proxy)
-{
- /* Section 8.1:
- A valid request contains at a minimum "To, From, Call-iD, Cseq,
- Max-Forwards and Via
- */
- int i;
- osip_message_t *request;
- char locip[50];
- int doing_register;
- char *register_callid_number = NULL;
- struct eXosip_net *net;
-
- if (0==osip_strcasecmp(transport, "udp"))
- net = &eXosip.net_interfaces[0];
- else if (0==osip_strcasecmp(transport, "tcp"))
- net = &eXosip.net_interfaces[1];
- else
- {
- OSIP_TRACE (osip_trace
- (__FILE__, __LINE__, OSIP_ERROR, NULL,
- "eXosip: unsupported protocol (default to UDP)\n"));
- net = &eXosip.net_interfaces[0];
- }
-
- *dest = NULL;
-
- i = osip_message_init (&request);
- if (i != 0)
- return -1;
-
- /* prepare the request-line */
- osip_message_set_method (request, osip_strdup (method));
- osip_message_set_version (request, osip_strdup ("SIP/2.0"));
- osip_message_set_status_code (request, 0);
- osip_message_set_reason_phrase (request, NULL);
-
- doing_register = 0 == strcmp ("REGISTER", method);
-
- if (doing_register)
- {
- osip_uri_init (&(request->req_uri));
- i = osip_uri_parse (request->req_uri, proxy);
- if (i != 0)
- {
- goto brood_error_1;
- }
- osip_message_set_to (request, from);
- } else
- {
- /* in any cases except REGISTER: */
- i = osip_message_set_to (request, to);
- if (i != 0)
- {
- OSIP_TRACE (osip_trace
- (__FILE__, __LINE__, OSIP_ERROR, NULL,
- "ERROR: callee address does not seems to be a sipurl: %s\n",
- to));
- goto brood_error_1;
- }
- if (proxy != NULL && proxy[0] != 0)
- { /* equal to a pre-existing route set */
- /* if the pre-existing route set contains a "lr" (compliance
- with bis-08) then the req_uri should contains the remote target
- URI */
- osip_uri_param_t *lr_param;
- osip_route_t *o_proxy;
-
-#ifndef __VXWORKS_OS__
- osip_route_init (&o_proxy);
-#else
- osip_route_init2 (&o_proxy);
-#endif
- i = osip_route_parse (o_proxy, proxy);
- if (i != 0)
- {
- osip_route_free (o_proxy);
- goto brood_error_1;
- }
-
- osip_uri_uparam_get_byname (o_proxy->url, "lr", &lr_param);
- if (lr_param != NULL) /* to is the remote target URI in this case! */
- {
- osip_uri_clone (request->to->url, &(request->req_uri));
- /* "[request] MUST includes a Route header field containing
- the route set values in order." */
- osip_list_add (request->routes, o_proxy, 0);
- } else
- /* if the first URI of route set does not contain "lr", the req_uri
- is set to the first uri of route set */
- {
- request->req_uri = o_proxy->url;
- o_proxy->url = NULL;
- osip_route_free (o_proxy);
- /* add the route set */
- /* "The UAC MUST add a route header field containing
- the remainder of the route set values in order.
- The UAC MUST then place the remote target URI into
- the route header field as the last value
- */
- osip_message_set_route (request, to);
- }
- } else /* No route set (outbound proxy) is used */
- {
- /* The UAC must put the remote target URI (to field) in the req_uri */
- i = osip_uri_clone (request->to->url, &(request->req_uri));
- if (i != 0)
- goto brood_error_1;
- }
- }
- /*guess the local ip since req uri is known */
-#ifdef SM
- eXosip_get_localip_for (request->req_uri->host, locip, 49);
-#else
- if (0==osip_strcasecmp(transport, "udp"))
- eXosip_guess_ip_for_via (eXosip.net_interfaces[0].net_ip_family, locip, 49);
- else if (0==osip_strcasecmp(transport, "tcp"))
- eXosip_guess_ip_for_via (eXosip.net_interfaces[1].net_ip_family, locip, 49);
- else
- {
- OSIP_TRACE (osip_trace
- (__FILE__, __LINE__, OSIP_ERROR, NULL,
- "eXosip: unsupported protocol (default to UDP)\n"));
- eXosip_guess_ip_for_via (eXosip.net_interfaces[0].net_ip_family, locip, 49);
- }
-#endif
- /* set To and From */
- osip_message_set_from (request, from);
- /* add a tag */
- osip_from_set_tag (request->from, osip_from_tag_new_random ());
-
- /* set the cseq and call_id header */
- {
- osip_call_id_t *callid;
- osip_cseq_t *cseq;
- char *num;
- char *cidrand;
-
- /* call-id is always the same for REGISTRATIONS */
- i = osip_call_id_init (&callid);
- if (i != 0)
- goto brood_error_1;
- cidrand = osip_call_id_new_random ();
- osip_call_id_set_number (callid, cidrand);
- if (doing_register)
- register_callid_number = cidrand;
-
- osip_call_id_set_host (callid, osip_strdup (locip));
- request->call_id = callid;
-
- i = osip_cseq_init (&cseq);
- if (i != 0)
- goto brood_error_1;
- num = osip_strdup (doing_register ? "1" : "20");
- osip_cseq_set_number (cseq, num);
- osip_cseq_set_method (cseq, osip_strdup (method));
- request->cseq = cseq;
- }
-
- /* always add the Max-Forward header */
- osip_message_set_max_forwards (request, "5"); /* a UA should start a request with 70 */
-
-#define MASQUERADE_VIA
-#ifdef MASQUERADE_VIA
- /* should be useless with compliant UA */
- if (eXosip.net_interfaces[0].net_firewall_ip[0] != '\0')
- {
- char *c_address = request->req_uri->host;
-
- struct addrinfo *addrinfo;
- struct __eXosip_sockaddr addr;
-
- i = eXosip_get_addrinfo (&addrinfo, request->req_uri->host, 5060, IPPROTO_UDP);
- if (i == 0)
- {
- memcpy (&addr, addrinfo->ai_addr, addrinfo->ai_addrlen);
- freeaddrinfo (addrinfo);
- c_address = inet_ntoa (((struct sockaddr_in *) &addr)->sin_addr);
- OSIP_TRACE (osip_trace
- (__FILE__, __LINE__, OSIP_INFO1, NULL,
- "eXosip: here is the resolved destination host=%s\n",
- c_address));
- }
-
- if (eXosip_is_public_address (c_address))
- {
- char tmp[200];
-
- snprintf (tmp, 200, "SIP/2.0/%s %s:%s;rport;branch=z9hG4bK%u",
- transport, eXosip.net_interfaces[0].net_firewall_ip,
- net->net_port,
- via_branch_new_random ());
- osip_message_set_via (request, tmp);
- } else
- {
- char tmp[200];
-
- if (net->net_ip_family == AF_INET6)
- snprintf (tmp, 200, "SIP/2.0/%s [%s]:%s;branch=z9hG4bK%u",
- transport, locip, net->net_port,
- via_branch_new_random ());
- else
- snprintf (tmp, 200, "SIP/2.0/%s %s:%s;rport;branch=z9hG4bK%u",
- transport, locip, net->net_port,
- via_branch_new_random ());
- osip_message_set_via (request, tmp);
- }
- } else
- {
- char tmp[200];
-
- if (net->net_ip_family == AF_INET6)
- snprintf (tmp, 200, "SIP/2.0/%s [%s]:%s;branch=z9hG4bK%u", transport,
- locip, net->net_port,
- via_branch_new_random ());
- else
- snprintf (tmp, 200, "SIP/2.0/%s %s:%s;rport;branch=z9hG4bK%u",
- transport, locip, net->net_port,
- via_branch_new_random ());
- osip_message_set_via (request, tmp);
- }
-
-#else
- {
- char tmp[200];
-
- if (net->net_ip_family == AF_INET6)
- spnrintf (tmp, 200, "SIP/2.0/%s [%s]:%s;branch=z9hG4bK%u", transport,
- locip, net->net_port,
- via_branch_new_random ());
- else
- spnrintf (tmp, 200, "SIP/2.0/%s %s:%s;branch=z9hG4bK%u", transport,
- locip, net->net_port,
- via_branch_new_random ());
-
- osip_message_set_via (request, tmp);
- }
-#endif
-
- /* add specific headers for each kind of request... */
-
- if (0 == strcmp ("INVITE", method) || 0 == strcmp ("SUBSCRIBE", method))
- {
- char *contact;
- osip_from_t *a_from;
- int i;
-
- i = osip_from_init (&a_from);
- if (i == 0)
- i = osip_from_parse (a_from, from);
-
- if (i == 0 && a_from != NULL
- && a_from->url != NULL && a_from->url->username != NULL)
- {
- contact = (char *) osip_malloc (50 + strlen (a_from->url->username));
-
- if (eXosip.net_interfaces[0].net_firewall_ip[0] != '\0')
- {
- char *c_address = request->req_uri->host;
-
- struct addrinfo *addrinfo;
- struct __eXosip_sockaddr addr;
-
- i = eXosip_get_addrinfo (&addrinfo, request->req_uri->host, 5060, IPPROTO_TCP);
- if (i == 0)
- {
- memcpy (&addr, addrinfo->ai_addr, addrinfo->ai_addrlen);
- freeaddrinfo (addrinfo);
- c_address = inet_ntoa (((struct sockaddr_in *) &addr)->sin_addr);
- OSIP_TRACE (osip_trace
- (__FILE__, __LINE__, OSIP_INFO1, NULL,
- "eXosip: here is the resolved destination host=%s\n",
- c_address));
- }
-
- if (eXosip_is_public_address (c_address))
- {
- sprintf (contact, "<sip:%s@%s:%s>", a_from->url->username,
- eXosip.net_interfaces[0].net_firewall_ip,
- net->net_port);
- } else
- {
- sprintf (contact, "<sip:%s@%s:%s>", a_from->url->username,
- locip, net->net_port);
- }
- } else
- {
- sprintf (contact, "<sip:%s@%s:%s>", a_from->url->username,
- locip, net->net_port);
- }
- osip_message_set_contact (request, contact);
- osip_free (contact);
- }
- osip_from_free (a_from);
-
- /* This is probably useless for other messages */
- osip_message_set_allow (request, "INVITE");
- osip_message_set_allow (request, "ACK");
- osip_message_set_allow (request, "UPDATE");
- osip_message_set_allow (request, "INFO");
- osip_message_set_allow (request, "CANCEL");
- osip_message_set_allow (request, "BYE");
- osip_message_set_allow (request, "OPTIONS");
- osip_message_set_allow (request, "REFER");
- osip_message_set_allow (request, "SUBSCRIBE");
- osip_message_set_allow (request, "NOTIFY");
- osip_message_set_allow (request, "MESSAGE");
- }
-
- if (0 == strcmp ("REGISTER", method))
- {
- } else if (0 == strcmp ("INFO", method))
- {
- } else if (0 == strcmp ("OPTIONS", method))
- {
- osip_message_set_accept (request, "application/sdp");
- }
-
- osip_message_set_user_agent (request, eXosip.user_agent);
- /* else if ... */
- *dest = request;
- return 0;
-
-brood_error_1:
- osip_message_free (request);
- *dest = NULL;
- return -1;
-}
-
-int
-generating_register (osip_message_t ** reg, char *transport, char *from,
- char *proxy, char *contact, int expires)
-{
- osip_from_t *a_from;
- int i;
- char locip[50];
- struct eXosip_net *net;
-
- i = generating_request_out_of_dialog (reg, "REGISTER", NULL, transport, from, proxy);
- if (i != 0)
- return -1;
-
- i = _eXosip_find_protocol(*reg);
- if (i==IPPROTO_UDP)
- net = &eXosip.net_interfaces[0];
- else if (i==IPPROTO_TCP)
- net = &eXosip.net_interfaces[1];
- else
- {
- net = &eXosip.net_interfaces[0];
- OSIP_TRACE (osip_trace
- (__FILE__, __LINE__, OSIP_ERROR, NULL,
- "eXosip: unsupported protocol\n"));
- return -1;
- }
-
-#ifdef SM
- eXosip_get_localip_for ((*reg)->req_uri->host, locip, 49);
-#else
- eXosip_guess_ip_for_via (net->net_ip_family, locip, 49);
-#endif
-
- if (contact == NULL)
- {
- i = osip_from_init (&a_from);
- if (i == 0)
- i = osip_from_parse (a_from, from);
-
- if (i == 0 && a_from != NULL
- && a_from->url != NULL && a_from->url->username != NULL)
- {
- contact = (char *) osip_malloc (50 + strlen (a_from->url->username));
- if (eXosip.net_interfaces[0].net_firewall_ip[0] != '\0')
- {
- char *c_address = (*reg)->req_uri->host;
-
- struct addrinfo *addrinfo;
- struct __eXosip_sockaddr addr;
-
- i = eXosip_get_addrinfo (&addrinfo, (*reg)->req_uri->host, 5060, IPPROTO_UDP);
- if (i == 0)
- {
- memcpy (&addr, addrinfo->ai_addr, addrinfo->ai_addrlen);
- freeaddrinfo (addrinfo);
- c_address = inet_ntoa (((struct sockaddr_in *) &addr)->sin_addr);
- OSIP_TRACE (osip_trace
- (__FILE__, __LINE__, OSIP_INFO1, NULL,
- "eXosip: here is the resolved destination host=%s\n",
- c_address));
- }
-
- if (eXosip_is_public_address (c_address))
- {
- sprintf (contact, "<sip:%s@%s:%s>", a_from->url->username,
- eXosip.net_interfaces[0].net_firewall_ip,
- net->net_port);
- } else
- {
- sprintf (contact, "<sip:%s@%s:%s>", a_from->url->username,
- locip, net->net_port);
- }
- } else
- {
- sprintf (contact, "<sip:%s@%s:%s>", a_from->url->username,
- locip, net->net_port);
- }
-
- osip_message_set_contact (*reg, contact);
- osip_free (contact);
- }
- osip_from_free (a_from);
- } else
- {
- osip_message_set_contact (*reg, contact);
- }
-
- {
- char exp[10]; /* MUST never be ouside 1 and 3600 */
-
- snprintf (exp, 9, "%i", expires);
- osip_message_set_expires (*reg, exp);
- }
-
- osip_message_set_content_length (*reg, "0");
-
- return 0;
-}
-
-int
-generating_publish (osip_message_t ** message, const char *to,
- const char *from, const char *route)
-{
- int i;
-
- if (to != NULL && *to == '\0')
- return -1;
-
- if (route != NULL && *route == '\0')
- route = NULL;
-
- i = generating_request_out_of_dialog (message, "PUBLISH", to, "UDP", from,
- route);
- if (i != 0)
- return -1;
-
- /* osip_message_set_organization(*message, "Jack's Org"); */
-
- return 0;
-}
-
-static int
-dialog_fill_route_set (osip_dialog_t * dialog, osip_message_t * request)
-{
- /* if the pre-existing route set contains a "lr" (compliance
- with bis-08) then the req_uri should contains the remote target
- URI */
- int i;
- int pos = 0;
- osip_uri_param_t *lr_param;
- osip_route_t *route;
- char *last_route;
-
- /* AMD bug: fixed 17/06/2002 */
-
-#ifdef OSIP_FUTURE_FIX_2_3
- route = (osip_route_t *) osip_list_get (dialog->route_set, 0);
-#else
- if (dialog->type == CALLER)
- {
- pos = osip_list_size (dialog->route_set) - 1;
- route = (osip_route_t *) osip_list_get (dialog->route_set, pos);
- } else
- route = (osip_route_t *) osip_list_get (dialog->route_set, 0);
-#endif
-
- osip_uri_uparam_get_byname (route->url, "lr", &lr_param);
- if (lr_param != NULL) /* the remote target URI is the req_uri! */
- {
- i = osip_uri_clone (dialog->remote_contact_uri->url, &(request->req_uri));
- if (i != 0)
- return -1;
- /* "[request] MUST includes a Route header field containing
- the route set values in order." */
- /* AMD bug: fixed 17/06/2002 */
- pos = 0; /* first element is at index 0 */
- while (!osip_list_eol (dialog->route_set, pos))
- {
- osip_route_t *route2;
-
- route = osip_list_get (dialog->route_set, pos);
- i = osip_route_clone (route, &route2);
- if (i != 0)
- return -1;
-#ifdef OSIP_FUTURE_FIX_2_3
- osip_list_add (request->routes, route2, -1);
-#else
- if (dialog->type == CALLER)
- osip_list_add (request->routes, route2, 0);
- else
- osip_list_add (request->routes, route2, -1);
- pos++;
-#endif
- }
- return 0;
- }
-
- /* if the first URI of route set does not contain "lr", the req_uri
- is set to the first uri of route set */
-
-
- i = osip_uri_clone (route->url, &(request->req_uri));
- if (i != 0)
- return -1;
- /* add the route set */
- /* "The UAC MUST add a route header field containing
- the remainder of the route set values in order. */
- pos = 0; /* yes it is */
-
- while (!osip_list_eol (dialog->route_set, pos)) /* not the first one in the list */
- {
- osip_route_t *route2;
-
- route = osip_list_get (dialog->route_set, pos);
- i = osip_route_clone (route, &route2);
- if (i != 0)
- return -1;
-#ifdef OSIP_FUTURE_FIX_2_3
- if (!osip_list_eol (dialog->route_set, pos + 1))
- osip_list_add (request->routes, route2, -1);
- else
- osip_route_free (route2);
-#else
- if (dialog->type == CALLER)
- {
- if (pos != osip_list_size (dialog->route_set) - 1)
- osip_list_add (request->routes, route2, 0);
- else
- osip_route_free (route2);
- } else
- {
- if (!osip_list_eol (dialog->route_set, pos + 1))
- osip_list_add (request->routes, route2, -1);
- else
- osip_route_free (route2);
- }
-#endif
- pos++;
- }
-
- /* The UAC MUST then place the remote target URI into
- the route header field as the last value */
- i = osip_uri_to_str (dialog->remote_contact_uri->url, &last_route);
- if (i != 0)
- return -1;
- i = osip_message_set_route (request, last_route);
- osip_free (last_route);
- if (i != 0)
- {
- return -1;
- }
-
- /* route header and req_uri set */
- return 0;
-}
-
-int
-_eXosip_build_request_within_dialog (osip_message_t ** dest,
- const char *method,
- osip_dialog_t * dialog, const char *transport)
-{
- int i;
- osip_message_t *request;
- char locip[50];
- struct eXosip_net *net;
-
- i = osip_message_init (&request);
- if (i != 0)
- return -1;
-
- if (dialog->remote_contact_uri == NULL)
- {
- /* this dialog is probably not established! or the remote UA
- is not compliant with the latest RFC
- */
- osip_message_free (request);
- return -1;
- }
-
- if (0==osip_strcasecmp(transport, "udp"))
- net = &eXosip.net_interfaces[0];
- else if (0==osip_strcasecmp(transport, "tcp"))
- net = &eXosip.net_interfaces[1];
- else
- {
- OSIP_TRACE (osip_trace
- (__FILE__, __LINE__, OSIP_ERROR, NULL,
- "eXosip: unsupported protocol -%s- (default to UDP)\n"));
- net = &eXosip.net_interfaces[0];
- }
-
-#ifdef SM
- eXosip_get_localip_for (dialog->remote_contact_uri->url->host, locip, 49);
-#else
- eXosip_guess_ip_for_via (net->net_ip_family, locip, 49);
-#endif
- /* prepare the request-line */
- request->sip_method = osip_strdup (method);
- request->sip_version = osip_strdup ("SIP/2.0");
- request->status_code = 0;
- request->reason_phrase = NULL;
-
- /* and the request uri???? */
- if (osip_list_eol (dialog->route_set, 0))
- {
- /* The UAC must put the remote target URI (to field) in the req_uri */
- i = osip_uri_clone (dialog->remote_contact_uri->url, &(request->req_uri));
- if (i != 0)
- goto grwd_error_1;
- } else
- {
- /* fill the request-uri, and the route headers. */
- dialog_fill_route_set (dialog, request);
- }
-
- /* To and From already contains the proper tag! */
- i = osip_to_clone (dialog->remote_uri, &(request->to));
- if (i != 0)
- goto grwd_error_1;
- i = osip_from_clone (dialog->local_uri, &(request->from));
- if (i != 0)
- goto grwd_error_1;
-
- /* set the cseq and call_id header */
- osip_message_set_call_id (request, dialog->call_id);
-
- if (0 == strcmp ("ACK", method))
- {
- osip_cseq_t *cseq;
- char *tmp;
-
- i = osip_cseq_init (&cseq);
- if (i != 0)
- goto grwd_error_1;
- tmp = osip_malloc (20);
- sprintf (tmp, "%i", dialog->local_cseq);
- osip_cseq_set_number (cseq, tmp);
- osip_cseq_set_method (cseq, osip_strdup (method));
- request->cseq = cseq;
- } else
- {
- osip_cseq_t *cseq;
- char *tmp;
-
- i = osip_cseq_init (&cseq);
- if (i != 0)
- goto grwd_error_1;
- dialog->local_cseq++; /* we should we do that?? */
- tmp = osip_malloc (20);
- sprintf (tmp, "%i", dialog->local_cseq);
- osip_cseq_set_number (cseq, tmp);
- osip_cseq_set_method (cseq, osip_strdup (method));
- request->cseq = cseq;
- }
-
- /* always add the Max-Forward header */
- osip_message_set_max_forwards (request, "5"); /* a UA should start a request with 70 */
-
-
- /* even for ACK for 2xx (ACK within a dialog), the branch ID MUST
- be a new ONE! */
-#ifdef MASQUERADE_VIA
- /* should be useless with compliant UA */
- if (eXosip.net_interfaces[0].net_firewall_ip[0] != '\0')
- {
- char *c_address = request->req_uri->host;
-
- struct addrinfo *addrinfo;
- struct __eXosip_sockaddr addr;
-
- i = eXosip_get_addrinfo (&addrinfo, request->req_uri->host, 5060, IPPROTO_UDP);
- if (i == 0)
- {
- memcpy (&addr, addrinfo->ai_addr, addrinfo->ai_addrlen);
- freeaddrinfo (addrinfo);
- c_address = inet_ntoa (((struct sockaddr_in *) &addr)->sin_addr);
- OSIP_TRACE (osip_trace
- (__FILE__, __LINE__, OSIP_INFO1, NULL,
- "eXosip: here is the resolved destination host=%s\n",
- c_address));
- }
-
- if (eXosip_is_public_address (c_address))
- {
- char tmp[200];
-
- sprintf (tmp, "SIP/2.0/%s %s:%s;rport;branch=z9hG4bK%u", transport,
- eXosip.net_interfaces[0].net_firewall_ip,
- net->net_port,
- via_branch_new_random ());
- osip_message_set_via (request, tmp);
- } else
- {
- char tmp[200];
-
- if (eXosip.net_interfaces[0].net_ip_family == AF_INET6)
- snprintf (tmp, 200, "SIP/2.0/%s [%s]:%s;branch=z9hG4bK%u",
- transport, locip, net->net_port,
- via_branch_new_random ());
- else
- snprintf (tmp, 200, "SIP/2.0/%s %s:%s;rport;branch=z9hG4bK%u",
- transport, locip, net->net_port,
- via_branch_new_random ());
-
- osip_message_set_via (request, tmp);
- }
- } else
- {
- char tmp[200];
-
- if (net->net_ip_family == AF_INET6)
- snprintf (tmp, 200, "SIP/2.0/%s [%s]:%s;branch=z9hG4bK%u", transport,
- locip, net->net_port,
- via_branch_new_random ());
- else
- snprintf (tmp, 200, "SIP/2.0/%s %s:%s;rport;branch=z9hG4bK%u",
- transport, locip, net->net_port,
- via_branch_new_random ());
-
- osip_message_set_via (request, tmp);
- }
-
-#else
- {
- char tmp[200];
-
- if (net->net_ip_family == AF_INET6)
- sprintf (tmp, "SIP/2.0/%s [%s]:%s;branch=z9hG4bK%u", transport,
- locip, net->net_port,
- via_branch_new_random ());
- else
- sprintf (tmp, "SIP/2.0/%s %s:%s;branch=z9hG4bK%u", transport,
- locip, net->net_port,
- via_branch_new_random ());
-
- osip_message_set_via (request, tmp);
- }
-#endif
-
- /* add specific headers for each kind of request... */
-
- {
- char contact[200];
-
- if (net->net_firewall_ip[0] != '\0')
- {
- char *c_address = request->req_uri->host;
-
- struct addrinfo *addrinfo;
- struct __eXosip_sockaddr addr;
-
- i = eXosip_get_addrinfo (&addrinfo, request->req_uri->host, 5060, IPPROTO_UDP);
- if (i == 0)
- {
- memcpy (&addr, addrinfo->ai_addr, addrinfo->ai_addrlen);
- freeaddrinfo (addrinfo);
- c_address = inet_ntoa (((struct sockaddr_in *) &addr)->sin_addr);
- OSIP_TRACE (osip_trace
- (__FILE__, __LINE__, OSIP_INFO1, NULL,
- "eXosip: here is the resolved destination host=%s\n",
- c_address));
- }
-
- if (eXosip_is_public_address (c_address))
- {
- sprintf (contact, "<sip:%s@%s:%s>",
- dialog->local_uri->url->username,
- eXosip.net_interfaces[0].net_firewall_ip,
- net->net_port);
- } else
- {
- sprintf (contact, "<sip:%s@%s:%s>",
- dialog->local_uri->url->username, locip,
- net->net_port);
- }
- } else
- {
- sprintf (contact, "<sip:%s@%s:%s>", dialog->local_uri->url->username,
- locip, net->net_port);
- }
- osip_message_set_contact (request, contact);
- /* Here we'll add the supported header if it's needed! */
- /* the require header must be added by the upper layer if needed */
- }
-
- if (0 == strcmp ("NOTIFY", method))
- {
- } else if (0 == strcmp ("INFO", method))
- {
-
- } else if (0 == strcmp ("OPTIONS", method))
- {
- osip_message_set_accept (request, "application/sdp");
- } else if (0 == strcmp ("ACK", method))
- {
- /* The ACK MUST contains the same credential than the INVITE!! */
- /* TODO... */
- }
-
- osip_message_set_user_agent (request, eXosip.user_agent);
- /* else if ... */
- *dest = request;
- return 0;
-
- /* grwd_error_2: */
- dialog->local_cseq--;
-grwd_error_1:
- osip_message_free (request);
- *dest = NULL;
- return -1;
-}
-
-/* this request is only build within a dialog!! */
-int
-generating_bye (osip_message_t ** bye, osip_dialog_t * dialog, char *transport)
-{
- int i;
-
- i = _eXosip_build_request_within_dialog (bye, "BYE", dialog, transport);
- if (i != 0)
- return -1;
-
- return 0;
-}
-
-/* It is RECOMMENDED to only cancel INVITE request */
-int
-generating_cancel (osip_message_t ** dest, osip_message_t * request_cancelled)
-{
- int i;
- osip_message_t *request;
-
- i = osip_message_init (&request);
- if (i != 0)
- return -1;
-
- /* prepare the request-line */
- osip_message_set_method (request, osip_strdup ("CANCEL"));
- osip_message_set_version (request, osip_strdup ("SIP/2.0"));
- osip_message_set_status_code (request, 0);
- osip_message_set_reason_phrase (request, NULL);
-
- i = osip_uri_clone (request_cancelled->req_uri, &(request->req_uri));
- if (i != 0)
- goto gc_error_1;
-
- i = osip_to_clone (request_cancelled->to, &(request->to));
- if (i != 0)
- goto gc_error_1;
- i = osip_from_clone (request_cancelled->from, &(request->from));
- if (i != 0)
- goto gc_error_1;
-
- /* set the cseq and call_id header */
- i = osip_call_id_clone (request_cancelled->call_id, &(request->call_id));
- if (i != 0)
- goto gc_error_1;
- i = osip_cseq_clone (request_cancelled->cseq, &(request->cseq));
- if (i != 0)
- goto gc_error_1;
- osip_free (request->cseq->method);
- request->cseq->method = osip_strdup ("CANCEL");
-
- /* copy ONLY the top most Via Field (this method is also used by proxy) */
- {
- osip_via_t *via;
- osip_via_t *via2;
-
- i = osip_message_get_via (request_cancelled, 0, &via);
- if (i != 0)
- goto gc_error_1;
- i = osip_via_clone (via, &via2);
- if (i != 0)
- goto gc_error_1;
- osip_list_add (request->vias, via2, -1);
- }
-
- /* add the same route-set than in the previous request */
- {
- int pos = 0;
- osip_route_t *route;
- osip_route_t *route2;
-
- while (!osip_list_eol (request_cancelled->routes, pos))
- {
- route = (osip_route_t *) osip_list_get (request_cancelled->routes, pos);
- i = osip_route_clone (route, &route2);
- if (i != 0)
- goto gc_error_1;
- osip_list_add (request->routes, route2, -1);
- pos++;
- }
- }
-
- osip_message_set_max_forwards (request, "70"); /* a UA should start a request with 70 */
- osip_message_set_user_agent (request, eXosip.user_agent);
-
- *dest = request;
- return 0;
-
-gc_error_1:
- osip_message_free (request);
- *dest = NULL;
- return -1;
-}
-
diff --git a/exosip2/jresponse.c b/exosip2/jresponse.c
deleted file mode 100644
index 6135f56505c1594b2191af1bb6c242a3dc5b3ab9..0000000000000000000000000000000000000000
--- a/exosip2/jresponse.c
+++ /dev/null
@@ -1,736 +0,0 @@
-/*
- eXosip - This is the eXtended osip library.
- Copyright (C) 2002, 2003 Aymeric MOIZARD - jack@atosc.org
-
- eXosip is free software; you can redistribute it and/or modify
- it under the terms of the GNU General Public License as published by
- the Free Software Foundation; either version 2 of the License, or
- (at your option) any later version.
-
- eXosip is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- GNU General Public License for more details.
-
- You should have received a copy of the GNU General Public License
- along with this program; if not, write to the Free Software
- Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
-*/
-
-
-#ifdef ENABLE_MPATROL
-#include <mpatrol.h>
-#endif
-
-#include "eXosip2.h"
-
-extern eXosip_t eXosip;
-
-
-int
-_eXosip_build_response_default (osip_message_t ** dest,
- osip_dialog_t * dialog, int status,
- osip_message_t * request)
-{
- osip_generic_param_t *tag;
- osip_message_t *response;
- int pos;
- int i;
-
- *dest = NULL;
- if (request == NULL)
- return -1;
-
- i = osip_message_init (&response);
- if (i != 0)
- return -1;
- /* initialise osip_message_t structure */
- /* yet done... */
-
- response->sip_version = (char *) osip_malloc (8 * sizeof (char));
- sprintf (response->sip_version, "SIP/2.0");
- osip_message_set_status_code (response, status);
-
- /* handle some internal reason definitions. */
- if (MSG_IS_NOTIFY (request) && status == 481)
- {
- response->reason_phrase = osip_strdup ("Subcription Does Not Exist");
- } else if (MSG_IS_SUBSCRIBE (request) && status == 202)
- {
- response->reason_phrase = osip_strdup ("Accepted subscription");
- } else
- {
- response->reason_phrase = osip_strdup (osip_message_get_reason (status));
- if (response->reason_phrase == NULL)
- {
- if (response->status_code == 101)
- response->reason_phrase = osip_strdup ("Dialog Establishement");
- else
- response->reason_phrase = osip_strdup ("Unknown code");
- }
- response->req_uri = NULL;
- response->sip_method = NULL;
- }
-
- i = osip_to_clone (request->to, &(response->to));
- if (i != 0)
- goto grd_error_1;
-
- i = osip_to_get_tag (response->to, &tag);
- if (i != 0)
- { /* we only add a tag if it does not already contains one! */
- if ((dialog != NULL) && (dialog->local_tag != NULL))
- /* it should contain the local TAG we created */
- {
- osip_to_set_tag (response->to, osip_strdup (dialog->local_tag));
- } else
- {
- if (status != 100)
- osip_to_set_tag (response->to, osip_to_tag_new_random ());
- }
- }
-
- i = osip_from_clone (request->from, &(response->from));
- if (i != 0)
- goto grd_error_1;
-
- pos = 0;
- while (!osip_list_eol (request->vias, pos))
- {
- osip_via_t *via;
- osip_via_t *via2;
-
- via = (osip_via_t *) osip_list_get (request->vias, pos);
- i = osip_via_clone (via, &via2);
- if (i != -0)
- goto grd_error_1;
- osip_list_add (response->vias, via2, -1);
- pos++;
- }
-
- i = osip_call_id_clone (request->call_id, &(response->call_id));
- if (i != 0)
- goto grd_error_1;
- i = osip_cseq_clone (request->cseq, &(response->cseq));
- if (i != 0)
- goto grd_error_1;
-
- if (MSG_IS_SUBSCRIBE (request))
- {
- osip_header_t *exp;
- osip_header_t *evt_hdr;
-
- osip_message_header_get_byname (request, "event", 0, &evt_hdr);
- if (evt_hdr != NULL && evt_hdr->hvalue != NULL)
- osip_message_set_header (response, "Event", evt_hdr->hvalue);
- else
- osip_message_set_header (response, "Event", "presence");
- i = osip_message_get_expires (request, 0, &exp);
- if (exp == NULL)
- {
- osip_header_t *cp;
-
- i = osip_header_clone (exp, &cp);
- if (cp != NULL)
- osip_list_add (response->headers, cp, 0);
- }
- }
-
- osip_message_set_allow (response, "INVITE");
- osip_message_set_allow (response, "ACK");
- osip_message_set_allow (response, "OPTIONS");
- osip_message_set_allow (response, "CANCEL");
- osip_message_set_allow (response, "BYE");
- osip_message_set_allow (response, "SUBSCRIBE");
- osip_message_set_allow (response, "NOTIFY");
- osip_message_set_allow (response, "MESSAGE");
- osip_message_set_allow (response, "INFO");
- osip_message_set_allow (response, "REFER");
- osip_message_set_allow (response, "UPDATE");
-
- *dest = response;
- return 0;
-
-grd_error_1:
- osip_message_free (response);
- return -1;
-}
-
-int
-complete_answer_that_establish_a_dialog (osip_message_t * response,
- osip_message_t * request)
-{
- int i;
- int pos = 0;
- char contact[1000];
- char locip[50];
- struct eXosip_net *net;
- /* 12.1.1:
- copy all record-route in response
- add a contact with global scope
- */
- while (!osip_list_eol (request->record_routes, pos))
- {
- osip_record_route_t *rr;
- osip_record_route_t *rr2;
-
- rr = osip_list_get (request->record_routes, pos);
- i = osip_record_route_clone (rr, &rr2);
- if (i != 0)
- return -1;
- osip_list_add (response->record_routes, rr2, -1);
- pos++;
- }
-
- i = _eXosip_find_protocol(response);
- if (i==IPPROTO_UDP)
- {
- net = &eXosip.net_interfaces[0];
- }
- else if (i==IPPROTO_TCP)
- {
- net = &eXosip.net_interfaces[1];
- }
- else
- {
- net = &eXosip.net_interfaces[0];
- OSIP_TRACE (osip_trace
- (__FILE__, __LINE__, OSIP_ERROR, NULL,
- "eXosip: unsupported protocol (default to UDP)\n"));
- return -1;
- }
-
-#ifdef SM
- eXosip_get_localip_from_via (response, locip, 49);
-#else
- eXosip_guess_ip_for_via (net->net_ip_family, locip, 49);
-#endif
-
- if (request->to->url->username == NULL)
- snprintf (contact, 1000, "<sip:%s:%s>", locip, net->net_port);
- else
- snprintf (contact, 1000, "<sip:%s@%s:%s>", request->to->url->username,
- locip, net->net_port);
-
- if (eXosip.net_interfaces[0].net_firewall_ip[0] != '\0')
- {
- osip_contact_t *con =
- (osip_contact_t *) osip_list_get (request->contacts, 0);
- if (con != NULL && con->url != NULL && con->url->host != NULL)
- {
- char *c_address = con->url->host;
-
- struct addrinfo *addrinfo;
- struct __eXosip_sockaddr addr;
- i = eXosip_get_addrinfo (&addrinfo, con->url->host, 5060, IPPROTO_UDP);
- if (i == 0)
- {
- memcpy (&addr, addrinfo->ai_addr, addrinfo->ai_addrlen);
- freeaddrinfo (addrinfo);
- c_address = inet_ntoa (((struct sockaddr_in *) &addr)->sin_addr);
- OSIP_TRACE (osip_trace
- (__FILE__, __LINE__, OSIP_INFO1, NULL,
- "eXosip: here is the resolved destination host=%s\n",
- c_address));
- }
-
- /* If c_address is a PUBLIC address, the request was
- coming from the PUBLIC network. */
- if (eXosip_is_public_address (c_address))
- {
- if (request->to->url->username == NULL)
- snprintf (contact, 1000, "<sip:%s:%s>",
- eXosip.net_interfaces[0].net_firewall_ip,
- net->net_port);
- else
- snprintf (contact, 1000, "<sip:%s@%s:%s>",
- request->to->url->username,
- eXosip.net_interfaces[0].net_firewall_ip,
- net->net_port);
- }
- }
- }
-
- osip_message_set_contact (response, contact);
-
- return 0;
-}
-
-int
-_eXosip_answer_invite_1xx (eXosip_call_t * jc, eXosip_dialog_t * jd, int code,
- osip_message_t ** answer)
-{
- int i;
- osip_transaction_t *tr;
-
- *answer = NULL;
- tr = eXosip_find_last_inc_invite (jc, jd);
- if (tr == NULL)
- {
- OSIP_TRACE (osip_trace
- (__FILE__, __LINE__, OSIP_ERROR, NULL,
- "eXosip: cannot find transaction to answer"));
- return -1;
- }
- /* is the transaction already answered? */
- if (tr->state == IST_COMPLETED
- || tr->state == IST_CONFIRMED || tr->state == IST_TERMINATED)
- {
- OSIP_TRACE (osip_trace
- (__FILE__, __LINE__, OSIP_ERROR, NULL,
- "eXosip: transaction already answered\n"));
- return -1;
- }
-
- if (jd == NULL)
- i = _eXosip_build_response_default (answer, NULL, code, tr->orig_request);
- else
- i =
- _eXosip_build_response_default (answer, jd->d_dialog, code,
- tr->orig_request);
-
- if (i != 0)
- {
- OSIP_TRACE (osip_trace
- (__FILE__, __LINE__, OSIP_ERROR, NULL,
- "ERROR: Could not create response for invite\n"));
- return -2;
- }
-
- osip_message_set_content_length (*answer, "0");
- /* send message to transaction layer */
-
- if (code > 100)
- {
- i = complete_answer_that_establish_a_dialog (*answer, tr->orig_request);
- }
-
- return 0;
-}
-
-int
-_eXosip_answer_invite_2xx (eXosip_call_t * jc, eXosip_dialog_t * jd, int code,
- osip_message_t ** answer)
-{
- int i;
- osip_transaction_t *tr;
-
- *answer = NULL;
- tr = eXosip_find_last_inc_invite (jc, jd);
-
- if (tr == NULL || tr->orig_request == NULL)
- {
- OSIP_TRACE (osip_trace
- (__FILE__, __LINE__, OSIP_ERROR, NULL,
- "eXosip: cannot find transaction to answer\n"));
- return -1;
- }
-
- if (jd != NULL && jd->d_dialog == NULL)
- { /* element previously removed */
- OSIP_TRACE (osip_trace
- (__FILE__, __LINE__, OSIP_ERROR, NULL,
- "eXosip: cannot answer this closed transaction\n"));
- return -1;
- }
-
- /* is the transaction already answered? */
- if (tr->state == IST_COMPLETED
- || tr->state == IST_CONFIRMED || tr->state == IST_TERMINATED)
- {
- OSIP_TRACE (osip_trace
- (__FILE__, __LINE__, OSIP_ERROR, NULL,
- "eXosip: transaction already answered\n"));
- return -1;
- }
-
- if (jd == NULL)
- i = _eXosip_build_response_default (answer, NULL, code, tr->orig_request);
- else
- i =
- _eXosip_build_response_default (answer, jd->d_dialog, code,
- tr->orig_request);
-
- if (i != 0)
- {
- OSIP_TRACE (osip_trace
- (__FILE__, __LINE__, OSIP_INFO1, NULL,
- "ERROR: Could not create response for invite\n"));
- return -1;
- }
-
- /* request that estabish a dialog: */
- /* 12.1.1 UAS Behavior */
- {
- i = complete_answer_that_establish_a_dialog (*answer, tr->orig_request);
- if (i != 0)
- goto g2atii_error_1;; /* ?? */
- }
-
- return 0;
-
-g2atii_error_1:
- osip_message_free (*answer);
- return -1;
-}
-
-int
-_eXosip_answer_invite_3456xx (eXosip_call_t * jc, eXosip_dialog_t * jd,
- int code, osip_message_t ** answer)
-{
- int i;
- osip_transaction_t *tr;
-
- *answer = NULL;
- tr = eXosip_find_last_inc_invite (jc, jd);
- if (tr == NULL)
- {
- OSIP_TRACE (osip_trace
- (__FILE__, __LINE__, OSIP_ERROR, NULL,
- "eXosip: cannot find transaction to answer"));
- return -1;
- }
- /* is the transaction already answered? */
- if (tr->state == IST_COMPLETED
- || tr->state == IST_CONFIRMED || tr->state == IST_TERMINATED)
- {
- OSIP_TRACE (osip_trace
- (__FILE__, __LINE__, OSIP_ERROR, NULL,
- "eXosip: transaction already answered\n"));
- return -1;
- }
-
- i =
- _eXosip_build_response_default (answer, jd->d_dialog, code, tr->orig_request);
- if (i != 0)
- {
- OSIP_TRACE (osip_trace
- (__FILE__, __LINE__, OSIP_INFO1, NULL,
- "ERROR: Could not create response for invite\n"));
- return -1;
- }
-
- if ((300 <= code) && (code <= 399))
- {
- /* Should add contact fields */
- /* ... */
- }
-
- osip_message_set_content_length (*answer, "0");
- /* send message to transaction layer */
-
- return 0;
-}
-
-int
-_eXosip_default_answer_invite_1xx (eXosip_call_t * jc, eXosip_dialog_t * jd,
- int code)
-{
- osip_event_t *evt_answer;
- osip_message_t *response;
- int i;
- osip_transaction_t *tr;
-
- tr = eXosip_find_last_inc_invite (jc, jd);
- if (tr == NULL)
- {
- OSIP_TRACE (osip_trace
- (__FILE__, __LINE__, OSIP_ERROR, NULL,
- "eXosip: cannot find transaction to answer"));
- return -1;
- }
- /* is the transaction already answered? */
- if (tr->state == IST_COMPLETED
- || tr->state == IST_CONFIRMED || tr->state == IST_TERMINATED)
- {
- OSIP_TRACE (osip_trace
- (__FILE__, __LINE__, OSIP_ERROR, NULL,
- "eXosip: transaction already answered\n"));
- return -1;
- }
-
- if (jd == NULL)
- i = _eXosip_build_response_default (&response, NULL, code, tr->orig_request);
- else
- i =
- _eXosip_build_response_default (&response, jd->d_dialog, code,
- tr->orig_request);
-
- if (i != 0)
- {
- OSIP_TRACE (osip_trace
- (__FILE__, __LINE__, OSIP_ERROR, NULL,
- "ERROR: Could not create response for invite\n"));
- return -2;
- }
-
- osip_message_set_content_length (response, "0");
- /* send message to transaction layer */
-
- if (code > 100)
- {
- /* request that estabish a dialog: */
- /* 12.1.1 UAS Behavior */
- i = complete_answer_that_establish_a_dialog (response, tr->orig_request);
-
- if (jd == NULL)
- {
- i = eXosip_dialog_init_as_uas (&jd, tr->orig_request, response);
- if (i != 0)
- {
- OSIP_TRACE (osip_trace
- (__FILE__, __LINE__, OSIP_ERROR, NULL,
- "eXosip: cannot create dialog!\n"));
- } else
- {
- ADD_ELEMENT (jc->c_dialogs, jd);
- }
- }
- }
-
- evt_answer = osip_new_outgoing_sipmessage (response);
- evt_answer->transactionid = tr->transactionid;
-
- osip_transaction_add_event (tr, evt_answer);
- __eXosip_wakeup ();
-
- return 0;
-}
-
-int
-_eXosip_default_answer_invite_3456xx (eXosip_call_t * jc,
- eXosip_dialog_t * jd, int code)
-{
- osip_event_t *evt_answer;
- osip_message_t *response;
- int i;
- osip_transaction_t *tr;
-
- tr = eXosip_find_last_inc_invite (jc, jd);
- if (tr == NULL)
- {
- OSIP_TRACE (osip_trace
- (__FILE__, __LINE__, OSIP_ERROR, NULL,
- "eXosip: cannot find transaction to answer"));
- return -1;
- }
- /* is the transaction already answered? */
- if (tr->state == IST_COMPLETED
- || tr->state == IST_CONFIRMED || tr->state == IST_TERMINATED)
- {
- OSIP_TRACE (osip_trace
- (__FILE__, __LINE__, OSIP_ERROR, NULL,
- "eXosip: transaction already answered\n"));
- return -1;
- }
-
- i =
- _eXosip_build_response_default (&response, jd->d_dialog, code,
- tr->orig_request);
- if (i != 0)
- {
- OSIP_TRACE (osip_trace
- (__FILE__, __LINE__, OSIP_INFO1, NULL,
- "ERROR: Could not create response for invite\n"));
- return -1;
- }
-
- osip_message_set_content_length (response, "0");
- /* send message to transaction layer */
-
- evt_answer = osip_new_outgoing_sipmessage (response);
- evt_answer->transactionid = tr->transactionid;
-
- osip_transaction_add_event (tr, evt_answer);
- __eXosip_wakeup ();
- return 0;
-}
-
-
-int
-_eXosip_insubscription_answer_1xx (eXosip_notify_t * jn, eXosip_dialog_t * jd,
- int code)
-{
- osip_event_t *evt_answer;
- osip_message_t *response;
- int i;
- osip_transaction_t *tr;
-
- tr = eXosip_find_last_inc_subscribe (jn, jd);
- if (tr == NULL)
- {
- OSIP_TRACE (osip_trace
- (__FILE__, __LINE__, OSIP_ERROR, NULL,
- "eXosip: cannot find transaction to answer"));
- return -1;
- }
-
- if (jd == NULL)
- i = _eXosip_build_response_default (&response, NULL, code, tr->orig_request);
- else
- i =
- _eXosip_build_response_default (&response, jd->d_dialog, code,
- tr->orig_request);
-
- if (i != 0)
- {
- OSIP_TRACE (osip_trace
- (__FILE__, __LINE__, OSIP_ERROR, NULL,
- "ERROR: Could not create response for subscribe\n"));
- return -1;
- }
-
- if (code > 100)
- {
- /* request that estabish a dialog: */
- /* 12.1.1 UAS Behavior */
- i = complete_answer_that_establish_a_dialog (response, tr->orig_request);
-
- if (jd == NULL)
- {
- i = eXosip_dialog_init_as_uas (&jd, tr->orig_request, response);
- if (i != 0)
- {
- OSIP_TRACE (osip_trace
- (__FILE__, __LINE__, OSIP_ERROR, NULL,
- "eXosip: cannot create dialog!\n"));
- }
- ADD_ELEMENT (jn->n_dialogs, jd);
- }
- }
-
- evt_answer = osip_new_outgoing_sipmessage (response);
- evt_answer->transactionid = tr->transactionid;
-
- osip_transaction_add_event (tr, evt_answer);
- __eXosip_wakeup ();
- return 0;
-}
-
-int
-_eXosip_insubscription_answer_2xx (eXosip_notify_t * jn, eXosip_dialog_t * jd,
- int code)
-{
- osip_event_t *evt_answer;
- osip_message_t *response;
- int i;
- osip_transaction_t *tr;
-
- tr = eXosip_find_last_inc_subscribe (jn, jd);
-
- if (tr == NULL || tr->orig_request == NULL)
- {
- OSIP_TRACE (osip_trace
- (__FILE__, __LINE__, OSIP_ERROR, NULL,
- "eXosip: cannot find transaction to answer\n"));
- return -1;
- }
-
- if (jd != NULL && jd->d_dialog == NULL)
- { /* element previously removed, this is a no hop! */
- OSIP_TRACE (osip_trace
- (__FILE__, __LINE__, OSIP_ERROR, NULL,
- "eXosip: cannot answer this closed transaction\n"));
- return -1;
- }
-
- if (jd == NULL)
- i = _eXosip_build_response_default (&response, NULL, code, tr->orig_request);
- else
- i =
- _eXosip_build_response_default (&response, jd->d_dialog, code,
- tr->orig_request);
-
- if (i != 0)
- {
- OSIP_TRACE (osip_trace
- (__FILE__, __LINE__, OSIP_INFO1, NULL,
- "ERROR: Could not create response for subscribe\n"));
- code = 500; /* ? which code to use? */
- return -1;
- }
-
- /* request that estabish a dialog: */
- /* 12.1.1 UAS Behavior */
- {
- i = complete_answer_that_establish_a_dialog (response, tr->orig_request);
- if (i != 0)
- goto g2atii_error_1;; /* ?? */
- }
-
- /* THIS RESPONSE MUST BE SENT RELIABILY until the final ACK is received !! */
- /* this response must be stored at the upper layer!!! (it will be destroyed */
- /* right after being sent! */
-
- if (jd == NULL)
- {
- i = eXosip_dialog_init_as_uas (&jd, tr->orig_request, response);
- if (i != 0)
- {
- OSIP_TRACE (osip_trace
- (__FILE__, __LINE__, OSIP_ERROR, NULL,
- "eXosip: cannot create dialog!\n"));
- return -1;
- }
- ADD_ELEMENT (jn->n_dialogs, jd);
- }
-
- eXosip_dialog_set_200ok (jd, response);
- evt_answer = osip_new_outgoing_sipmessage (response);
- evt_answer->transactionid = tr->transactionid;
-
- osip_transaction_add_event (tr, evt_answer);
- __eXosip_wakeup ();
-
- osip_dialog_set_state (jd->d_dialog, DIALOG_CONFIRMED);
- return 0;
-
-g2atii_error_1:
- osip_message_free (response);
- return -1;
-}
-
-int
-_eXosip_insubscription_answer_3456xx (eXosip_notify_t * jn,
- eXosip_dialog_t * jd, int code)
-{
- osip_event_t *evt_answer;
- osip_message_t *response;
- int i;
- osip_transaction_t *tr;
-
- tr = eXosip_find_last_inc_subscribe (jn, jd);
- if (tr == NULL)
- {
- OSIP_TRACE (osip_trace
- (__FILE__, __LINE__, OSIP_ERROR, NULL,
- "eXosip: cannot find transaction to answer"));
- return -1;
- }
- if (jd == NULL)
- i = _eXosip_build_response_default (&response, NULL, code, tr->orig_request);
- else
- i =
- _eXosip_build_response_default (&response, jd->d_dialog, code,
- tr->orig_request);
- if (i != 0)
- {
- OSIP_TRACE (osip_trace
- (__FILE__, __LINE__, OSIP_INFO1, NULL,
- "ERROR: Could not create response for subscribe\n"));
- return -1;
- }
-
- if ((300 <= code) && (code <= 399))
- {
- /* Should add contact fields */
- /* ... */
- }
-
- evt_answer = osip_new_outgoing_sipmessage (response);
- evt_answer->transactionid = tr->transactionid;
-
- osip_transaction_add_event (tr, evt_answer);
- __eXosip_wakeup ();
- return 0;
-}
diff --git a/exosip2/jsubscribe.c b/exosip2/jsubscribe.c
deleted file mode 100644
index 7f58c793673d134522a715dd58bc7fa49642c4ce..0000000000000000000000000000000000000000
--- a/exosip2/jsubscribe.c
+++ /dev/null
@@ -1,150 +0,0 @@
-/*
- eXosip - This is the eXtended osip library.
- Copyright (C) 2002, 2003 Aymeric MOIZARD - jack@atosc.org
-
- eXosip is free software; you can redistribute it and/or modify
- it under the terms of the GNU General Public License as published by
- the Free Software Foundation; either version 2 of the License, or
- (at your option) any later version.
-
- eXosip is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- GNU General Public License for more details.
-
- You should have received a copy of the GNU General Public License
- along with this program; if not, write to the Free Software
- Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
-*/
-
-
-#ifdef ENABLE_MPATROL
-#include <mpatrol.h>
-#endif
-
-
-#include "eXosip2.h"
-
-extern eXosip_t eXosip;
-
-osip_transaction_t *
-eXosip_find_last_out_subscribe (eXosip_subscribe_t * js, eXosip_dialog_t * jd)
-{
- osip_transaction_t *out_tr;
- int pos;
-
- out_tr = NULL;
- pos = 0;
- if (jd != NULL)
- {
- while (!osip_list_eol (jd->d_out_trs, pos))
- {
- out_tr = osip_list_get (jd->d_out_trs, pos);
- if (0 == strcmp (out_tr->cseq->method, "SUBSCRIBE"))
- break;
- else
- out_tr = NULL;
- pos++;
- }
- } else
- out_tr = NULL;
-
- if (out_tr == NULL)
- return js->s_out_tr; /* can be NULL */
-
- return out_tr;
-}
-
-osip_transaction_t *
-eXosip_find_last_inc_notify (eXosip_subscribe_t * js, eXosip_dialog_t * jd)
-{
- osip_transaction_t *out_tr;
- int pos;
-
- out_tr = NULL;
- pos = 0;
- if (jd != NULL)
- {
- while (!osip_list_eol (jd->d_out_trs, pos))
- {
- out_tr = osip_list_get (jd->d_out_trs, pos);
- if (0 == strcmp (out_tr->cseq->method, "NOTIFY"))
- return out_tr;
- pos++;
- }
- }
-
- return NULL;
-}
-
-
-int
-eXosip_subscribe_init (eXosip_subscribe_t ** js)
-{
- *js = (eXosip_subscribe_t *) osip_malloc (sizeof (eXosip_subscribe_t));
- if (*js == NULL)
- return -1;
- memset (*js, 0, sizeof (eXosip_subscribe_t));
- return 0;
-}
-
-void
-eXosip_subscribe_free (eXosip_subscribe_t * js)
-{
- /* ... */
-
- eXosip_dialog_t *jd;
-
- for (jd = js->s_dialogs; jd != NULL; jd = js->s_dialogs)
- {
- REMOVE_ELEMENT (js->s_dialogs, jd);
- eXosip_dialog_free (jd);
- }
-
- __eXosip_delete_jinfo (js->s_inc_tr);
- __eXosip_delete_jinfo (js->s_out_tr);
- if (js->s_inc_tr != NULL)
- osip_list_add (eXosip.j_transactions, js->s_inc_tr, 0);
- if (js->s_out_tr != NULL)
- osip_list_add (eXosip.j_transactions, js->s_out_tr, 0);
-
- osip_free (js);
-}
-
-int
-_eXosip_subscribe_set_refresh_interval (eXosip_subscribe_t * js,
- osip_message_t * out_subscribe)
-{
- osip_header_t *exp;
-
- if (js == NULL || out_subscribe == NULL)
- return -1;
-
- osip_message_get_expires (out_subscribe, 0, &exp);
- if (exp == NULL || exp->hvalue == NULL)
- js->s_reg_period = 3600;
- else
- {
- js->s_reg_period = osip_atoi (exp->hvalue);
- if (js->s_reg_period < 0)
- js->s_reg_period = 3600;
- }
-
- return 0;
-}
-
-int
-eXosip_subscribe_need_refresh (eXosip_subscribe_t * js, eXosip_dialog_t * jd,
- int now)
-{
- osip_transaction_t *out_tr = NULL;
-
- if (jd != NULL)
- out_tr = osip_list_get (jd->d_out_trs, 0);
- if (out_tr == NULL)
- out_tr = js->s_out_tr;
-
- if (now - out_tr->birth_time > js->s_reg_period - 60)
- return 0;
- return -1;
-}
diff --git a/exosip2/misc.c b/exosip2/misc.c
deleted file mode 100644
index b811c4764d9d8a28effff24848d65addf3877770..0000000000000000000000000000000000000000
--- a/exosip2/misc.c
+++ /dev/null
@@ -1,239 +0,0 @@
-/*
- eXosip - This is the eXtended osip library.
- Copyright (C) 2002, 2003 Aymeric MOIZARD - jack@atosc.org
-
- eXosip is free software; you can redistribute it and/or modify
- it under the terms of the GNU General Public License as published by
- the Free Software Foundation; either version 2 of the License, or
- (at your option) any later version.
-
- eXosip is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- GNU General Public License for more details.
-
- You should have received a copy of the GNU General Public License
- along with this program; if not, write to the Free Software
- Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
-*/
-
-
-#ifdef ENABLE_MPATROL
-#include <mpatrol.h>
-#endif
-
-
-#include "eXosip2.h"
-
-extern eXosip_t eXosip;
-
-
-/* some methods to extract transaction information from a eXosip_call_t */
-
-int
-eXosip_remove_transaction_from_call (osip_transaction_t * tr, eXosip_call_t * jc)
-{
- osip_transaction_t *inc_tr;
- osip_transaction_t *out_tr;
- eXosip_dialog_t *jd;
- int pos = 0;
-
- if (jc->c_inc_tr == tr)
- {
- jc->c_inc_tr = NULL; /* can be NULL */
- return 0;
- }
-
- for (jd = jc->c_dialogs; jd != NULL; jd = jd->next)
- {
- pos = 0;
- while (!osip_list_eol (jd->d_inc_trs, pos))
- {
- inc_tr = osip_list_get (jd->d_inc_trs, pos);
- if (inc_tr == tr)
- {
- osip_list_remove (jd->d_inc_trs, pos);
- return 0;
- }
- pos++;
- }
- }
-
- if (jc->c_out_tr == tr)
- {
- jc->c_out_tr = NULL; /* can be NULL */
- return 0;
- }
-
- for (jd = jc->c_dialogs; jd != NULL; jd = jd->next)
- {
- pos = 0;
- while (!osip_list_eol (jd->d_out_trs, pos))
- {
- out_tr = osip_list_get (jd->d_out_trs, pos);
- if (out_tr == tr)
- {
- osip_list_remove (jd->d_out_trs, pos);
- return 0;
- }
- pos++;
- }
- }
-
- OSIP_TRACE (osip_trace (__FILE__, __LINE__, OSIP_INFO1, NULL,
- "eXosip: No information.\n"));
- return -1;
-}
-
-osip_transaction_t *
-eXosip_find_last_transaction (eXosip_call_t * jc, eXosip_dialog_t * jd,
- const char *method)
-{
- osip_transaction_t *inc_tr;
- osip_transaction_t *out_tr;
-
- inc_tr = eXosip_find_last_inc_transaction (jc, jd, method);
- out_tr = eXosip_find_last_out_transaction (jc, jd, method);
- if (inc_tr == NULL)
- return out_tr;
- if (out_tr == NULL)
- return inc_tr;
-
- if (inc_tr->birth_time > out_tr->birth_time)
- return inc_tr;
- return out_tr;
-}
-
-osip_transaction_t *
-eXosip_find_last_inc_transaction (eXosip_call_t * jc, eXosip_dialog_t * jd,
- const char *method)
-{
- osip_transaction_t *inc_tr;
- int pos;
-
- inc_tr = NULL;
- pos = 0;
- if (method == NULL || method[0] == '\0')
- return NULL;
- if (jd != NULL)
- {
- while (!osip_list_eol (jd->d_inc_trs, pos))
- {
- inc_tr = osip_list_get (jd->d_inc_trs, pos);
- if (0 == osip_strcasecmp (inc_tr->cseq->method, method))
- break;
- else
- inc_tr = NULL;
- pos++;
- }
- } else
- inc_tr = NULL;
-
- return inc_tr;
-}
-
-osip_transaction_t *
-eXosip_find_last_out_transaction (eXosip_call_t * jc, eXosip_dialog_t * jd,
- const char *method)
-{
- osip_transaction_t *out_tr;
- int pos;
-
- out_tr = NULL;
- pos = 0;
- if (jd == NULL && jc == NULL)
- return NULL;
- if (method == NULL || method[0] == '\0')
- return NULL;
-
- if (jd != NULL)
- {
- while (!osip_list_eol (jd->d_out_trs, pos))
- {
- out_tr = osip_list_get (jd->d_out_trs, pos);
- if (0 == osip_strcasecmp (out_tr->cseq->method, method))
- break;
- else
- out_tr = NULL;
- pos++;
- }
- }
-
- return out_tr;
-}
-
-osip_transaction_t *
-eXosip_find_last_invite (eXosip_call_t * jc, eXosip_dialog_t * jd)
-{
- osip_transaction_t *inc_tr;
- osip_transaction_t *out_tr;
-
- inc_tr = eXosip_find_last_inc_invite (jc, jd);
- out_tr = eXosip_find_last_out_invite (jc, jd);
- if (inc_tr == NULL)
- return out_tr;
- if (out_tr == NULL)
- return inc_tr;
-
- if (inc_tr->birth_time > out_tr->birth_time)
- return inc_tr;
- return out_tr;
-}
-
-osip_transaction_t *
-eXosip_find_last_inc_invite (eXosip_call_t * jc, eXosip_dialog_t * jd)
-{
- osip_transaction_t *inc_tr;
- int pos;
-
- inc_tr = NULL;
- pos = 0;
- if (jd != NULL)
- {
- while (!osip_list_eol (jd->d_inc_trs, pos))
- {
- inc_tr = osip_list_get (jd->d_inc_trs, pos);
- if (0 == strcmp (inc_tr->cseq->method, "INVITE"))
- break;
- else
- inc_tr = NULL;
- pos++;
- }
- } else
- inc_tr = NULL;
-
- if (inc_tr == NULL)
- return jc->c_inc_tr; /* can be NULL */
-
- return inc_tr;
-}
-
-osip_transaction_t *
-eXosip_find_last_out_invite (eXosip_call_t * jc, eXosip_dialog_t * jd)
-{
- osip_transaction_t *out_tr;
- int pos;
-
- out_tr = NULL;
- pos = 0;
- if (jd == NULL && jc == NULL)
- return NULL;
-
- if (jd != NULL)
- {
- while (!osip_list_eol (jd->d_out_trs, pos))
- {
- out_tr = osip_list_get (jd->d_out_trs, pos);
- if (0 == strcmp (out_tr->cseq->method, "INVITE"))
- break;
- else
- out_tr = NULL;
- pos++;
- }
- }
-
- if (out_tr == NULL)
- return jc->c_out_tr; /* can be NULL */
-
- return out_tr;
-}
diff --git a/exosip2/sdp_offans.c b/exosip2/sdp_offans.c
deleted file mode 100644
index 0d30fdcc1935931f3458e1b50a2d5c2f1902b5f0..0000000000000000000000000000000000000000
--- a/exosip2/sdp_offans.c
+++ /dev/null
@@ -1,204 +0,0 @@
-/*
- eXosip - This is the eXtended osip library.
- Copyright (C) 2002, 2003 Aymeric MOIZARD - jack@atosc.org
-
- eXosip is free software; you can redistribute it and/or modify
- it under the terms of the GNU General Public License as published by
- the Free Software Foundation; either version 2 of the License, or
- (at your option) any later version.
-
- eXosip is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- GNU General Public License for more details.
-
- You should have received a copy of the GNU General Public License
- along with this program; if not, write to the Free Software
- Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
-*/
-
-
-#ifdef ENABLE_MPATROL
-#include <mpatrol.h>
-#endif
-
-#include "eXosip2.h"
-
-extern eXosip_t eXosip;
-
-sdp_message_t *_eXosip_get_remote_sdp (osip_transaction_t * invite_tr);
-sdp_message_t *_eXosip_get_local_sdp (osip_transaction_t * invite_tr);
-
-
-sdp_message_t *
-eXosip_get_remote_sdp (int jid)
-{
- eXosip_dialog_t *jd = NULL;
- eXosip_call_t *jc = NULL;
- osip_transaction_t *invite_tr = NULL;
-
- if (jid > 0)
- {
- eXosip_call_dialog_find (jid, &jc, &jd);
- }
- if (jc == NULL)
- {
- OSIP_TRACE (osip_trace
- (__FILE__, __LINE__, OSIP_ERROR, NULL,
- "eXosip: No call here?\n"));
- return NULL;
- }
- invite_tr = eXosip_find_last_invite (jc, jd);
- if (invite_tr == NULL)
- return NULL;
-
- return _eXosip_get_remote_sdp (invite_tr);
-}
-
-sdp_message_t *
-eXosip_get_local_sdp (int jid)
-{
- eXosip_dialog_t *jd = NULL;
- eXosip_call_t *jc = NULL;
- osip_transaction_t *invite_tr = NULL;
-
- if (jid > 0)
- {
- eXosip_call_dialog_find (jid, &jc, &jd);
- }
- if (jc == NULL)
- {
- OSIP_TRACE (osip_trace
- (__FILE__, __LINE__, OSIP_ERROR, NULL,
- "eXosip: No call here?\n"));
- return NULL;
- }
- invite_tr = eXosip_find_last_invite (jc, jd);
- if (invite_tr == NULL)
- return NULL;
-
- return _eXosip_get_local_sdp (invite_tr);
-}
-
-sdp_message_t *
-_eXosip_get_remote_sdp (osip_transaction_t * invite_tr)
-{
- osip_message_t *message;
-
- if (invite_tr == NULL)
- return NULL;
- if (invite_tr->ctx_type == IST)
- message = invite_tr->orig_request;
- else if (invite_tr->ctx_type == ICT)
- message = invite_tr->last_response;
- else
- return NULL;
- return eXosip_get_sdp_info (message);
-}
-
-sdp_message_t *
-_eXosip_get_local_sdp (osip_transaction_t * invite_tr)
-{
- osip_message_t *message;
-
- if (invite_tr == NULL)
- return NULL;
- if (invite_tr->ctx_type == IST)
- message = invite_tr->last_response;
- else if (invite_tr->ctx_type == ICT)
- message = invite_tr->orig_request;
- else
- return NULL;
- return eXosip_get_sdp_info (message);
-}
-
-sdp_message_t *
-eXosip_get_sdp_info (osip_message_t * message)
-{
- osip_content_type_t *ctt;
- osip_mime_version_t *mv;
- sdp_message_t *sdp;
- osip_body_t *oldbody;
- int pos;
-
- if (message == NULL)
- return NULL;
-
- /* get content-type info */
- ctt = osip_message_get_content_type (message);
- mv = osip_message_get_mime_version (message);
- if (mv == NULL && ctt == NULL)
- return NULL; /* previous message was not correct or empty */
- if (mv != NULL)
- {
- /* look for the SDP body */
- /* ... */
- } else if (ctt != NULL)
- {
- if (ctt->type == NULL || ctt->subtype == NULL)
- /* it can be application/sdp or mime... */
- return NULL;
- if (osip_strcasecmp (ctt->type, "application") != 0 ||
- osip_strcasecmp (ctt->subtype, "sdp") != 0)
- {
- return NULL;
- }
- }
-
- pos = 0;
- while (!osip_list_eol (message->bodies, pos))
- {
- int i;
-
- oldbody = (osip_body_t *) osip_list_get (message->bodies, pos);
- pos++;
- sdp_message_init (&sdp);
- i = sdp_message_parse (sdp, oldbody->body);
- if (i == 0)
- return sdp;
- sdp_message_free (sdp);
- sdp = NULL;
- }
- return NULL;
-}
-
-
-sdp_connection_t *
-eXosip_get_audio_connection (sdp_message_t * sdp)
-{
- int pos = 0;
- sdp_media_t *med = (sdp_media_t *) osip_list_get (sdp->m_medias, 0);
-
- while (med != NULL)
- {
- if (med->m_media != NULL && osip_strcasecmp (med->m_media, "audio") == 0)
- break;
- pos++;
- med = (sdp_media_t *) osip_list_get (sdp->m_medias, pos);
- }
- if (med == NULL)
- return NULL; /* no audio stream */
- if (osip_list_eol (med->c_connections, 0))
- return sdp->c_connection;
-
- /* just return the first one... */
- return (sdp_connection_t *) osip_list_get (med->c_connections, 0);
-}
-
-
-sdp_media_t *
-eXosip_get_audio_media (sdp_message_t * sdp)
-{
- int pos = 0;
- sdp_media_t *med = (sdp_media_t *) osip_list_get (sdp->m_medias, 0);
-
- while (med != NULL)
- {
- if (med->m_media != NULL && osip_strcasecmp (med->m_media, "audio") == 0)
- return med;
- pos++;
- med = (sdp_media_t *) osip_list_get (sdp->m_medias, pos);
- }
-
- return NULL;
-}
diff --git a/exosip2/udp.c b/exosip2/udp.c
deleted file mode 100644
index f70b12daa7198fd8ed5d54a2cd75f21d8df05db5..0000000000000000000000000000000000000000
--- a/exosip2/udp.c
+++ /dev/null
@@ -1,2307 +0,0 @@
-/*
- eXosip - This is the eXtended osip library.
- Copyright (C) 2002, 2003 Aymeric MOIZARD - jack@atosc.org
-
- eXosip is free software; you can redistribute it and/or modify
- it under the terms of the GNU General Public License as published by
- the Free Software Foundation; either version 2 of the License, or
- (at your option) any later version.
-
- eXosip is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- GNU General Public License for more details.
-
- You should have received a copy of the GNU General Public License
- along with this program; if not, write to the Free Software
- Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
-*/
-
-
-#ifdef ENABLE_MPATROL
-#include <mpatrol.h>
-#endif
-
-#include "eXosip2.h"
-#include <eXosip2/eXosip.h>
-
-#ifndef WIN32
-#include <sys/types.h>
-#include <sys/socket.h>
-#include <netinet/in.h>
-#include <arpa/inet.h>
-#ifdef __APPLE_CC__
-#include <unistd.h>
-#endif
-#else
-#include <windows.h>
-#endif
-
-extern eXosip_t eXosip;
-extern int ipv6_enable;
-
-/* Private functions */
-static void eXosip_send_default_answer (eXosip_dialog_t * jd,
- osip_transaction_t * transaction,
- osip_event_t * evt,
- int status,
- char *reason_phrase,
- char *warning, int line);
-static void eXosip_process_info (eXosip_call_t * jc, eXosip_dialog_t * jd,
- osip_transaction_t * transaction,
- osip_event_t * evt);
-static void eXosip_process_options (eXosip_call_t * jc, eXosip_dialog_t * jd,
- osip_transaction_t * transaction,
- osip_event_t * evt);
-static void eXosip_process_bye (eXosip_call_t * jc, eXosip_dialog_t * jd,
- osip_transaction_t * transaction,
- osip_event_t * evt);
-static void eXosip_process_refer (eXosip_call_t * jc, eXosip_dialog_t * jd,
- osip_transaction_t * transaction,
- osip_event_t * evt);
-static void eXosip_process_ack (eXosip_call_t * jc, eXosip_dialog_t * jd,
- osip_event_t * evt);
-static void eXosip_process_prack (eXosip_call_t * jc, eXosip_dialog_t * jd,
- osip_transaction_t * transaction,
- osip_event_t * evt);
-static int cancel_match_invite (osip_transaction_t * invite,
- osip_message_t * cancel);
-static void eXosip_process_cancel (osip_transaction_t * transaction,
- osip_event_t * evt);
-static osip_event_t *eXosip_process_reinvite (eXosip_call_t * jc,
- eXosip_dialog_t * jd,
- osip_transaction_t *
- transaction, osip_event_t * evt);
-static void eXosip_process_new_options (osip_transaction_t * transaction,
- osip_event_t * evt);
-static void eXosip_process_new_invite (osip_transaction_t * transaction,
- osip_event_t * evt);
-static int eXosip_event_package_is_supported (osip_transaction_t *
- transaction, osip_event_t * evt);
-static void eXosip_process_new_subscribe (osip_transaction_t * transaction,
- osip_event_t * evt);
-static void eXosip_process_subscribe_within_call (eXosip_notify_t * jn,
- eXosip_dialog_t * jd,
- osip_transaction_t *
- transaction, osip_event_t * evt);
-static void eXosip_process_notify_within_dialog (eXosip_subscribe_t * js,
- eXosip_dialog_t * jd,
- osip_transaction_t *
- transaction, osip_event_t * evt);
-static int eXosip_match_notify_for_subscribe (eXosip_subscribe_t * js,
- osip_message_t * notify);
-static void eXosip_process_message_outside_of_dialog (osip_transaction_t * tr,
- osip_event_t * evt);
-static void eXosip_process_refer_outside_of_dialog (osip_transaction_t * tr,
- osip_event_t * evt);
-static void eXosip_process_message_within_dialog (eXosip_call_t * jc,
- eXosip_dialog_t * jd,
- osip_transaction_t * transaction,
- osip_event_t * evt);
-static void eXosip_process_newrequest (osip_event_t * evt, int socket);
-static void eXosip_process_response_out_of_transaction (osip_event_t * evt);
-static int eXosip_pendingosip_transaction_exist (eXosip_call_t * jc,
- eXosip_dialog_t * jd);
-static int eXosip_release_finished_calls (eXosip_call_t * jc,
- eXosip_dialog_t * jd);
-static int eXosip_release_aborted_calls (eXosip_call_t * jc, eXosip_dialog_t * jd);
-
-
-static void
-eXosip_send_default_answer (eXosip_dialog_t * jd,
- osip_transaction_t * transaction,
- osip_event_t * evt,
- int status,
- char *reason_phrase, char *warning, int line)
-{
- osip_event_t *evt_answer;
- osip_message_t *answer;
- int i;
-
- /* osip_list_add(eXosip.j_transactions, transaction, 0); */
- osip_transaction_set_your_instance (transaction, NULL);
-
- /* THIS METHOD DOES NOT ACCEPT STATUS CODE BETWEEN 101 and 299 */
- if (status > 100 && status < 299 && MSG_IS_INVITE (evt->sip))
- return;
-
- if (jd != NULL)
- i = _eXosip_build_response_default (&answer, jd->d_dialog, status, evt->sip);
- else
- i = _eXosip_build_response_default (&answer, NULL, status, evt->sip);
-
- if (i != 0 || answer == NULL)
- {
- return;
- }
-
- if (reason_phrase != NULL)
- {
- char *_reason;
-
- _reason = osip_message_get_reason_phrase (answer);
- if (_reason != NULL)
- osip_free (_reason);
- _reason = osip_strdup (reason_phrase);
- osip_message_set_reason_phrase (answer, _reason);
- }
-
- osip_message_set_content_length (answer, "0");
-
- if (status == 500)
- osip_message_set_retry_after (answer, "10");
-
- evt_answer = osip_new_outgoing_sipmessage (answer);
- evt_answer->transactionid = transaction->transactionid;
- osip_transaction_add_event (transaction, evt_answer);
- __eXosip_wakeup ();
-
-}
-
-static void
-eXosip_process_options (eXosip_call_t * jc, eXosip_dialog_t * jd,
- osip_transaction_t * transaction, osip_event_t * evt)
-{
- osip_list_add (jd->d_inc_trs, transaction, 0);
- osip_transaction_set_your_instance (transaction,
- __eXosip_new_jinfo (jc, jd, NULL, NULL));
- __eXosip_wakeup ();
-}
-
-static void
-eXosip_process_info (eXosip_call_t * jc, eXosip_dialog_t * jd,
- osip_transaction_t * transaction, osip_event_t * evt)
-{
- osip_list_add (jd->d_inc_trs, transaction, 0);
- osip_transaction_set_your_instance (transaction,
- __eXosip_new_jinfo (jc, jd, NULL, NULL));
- __eXosip_wakeup ();
-}
-
-
-static void
-eXosip_process_bye (eXosip_call_t * jc, eXosip_dialog_t * jd,
- osip_transaction_t * transaction, osip_event_t * evt)
-{
- osip_event_t *evt_answer;
- osip_message_t *answer;
- int i;
-
- osip_transaction_set_your_instance (transaction,
- __eXosip_new_jinfo (jc, NULL /*jd */ ,
- NULL, NULL));
-
- i = _eXosip_build_response_default (&answer, jd->d_dialog, 200, evt->sip);
- if (i != 0)
- {
- osip_list_add (eXosip.j_transactions, transaction, 0);
- return;
- }
- osip_message_set_content_length (answer, "0");
-
- evt_answer = osip_new_outgoing_sipmessage (answer);
- evt_answer->transactionid = transaction->transactionid;
-
- osip_list_add (jd->d_inc_trs, transaction, 0);
-
- /* Release the eXosip_dialog */
- osip_dialog_free (jd->d_dialog);
- jd->d_dialog = NULL;
- report_call_event (EXOSIP_CALL_CLOSED, jc, jd, transaction);
- eXosip_update(); /* AMD 30/09/05 */
-
- osip_transaction_add_event (transaction, evt_answer);
- __eXosip_wakeup ();
-}
-
-static void
-eXosip_process_refer (eXosip_call_t * jc, eXosip_dialog_t * jd,
- osip_transaction_t * transaction, osip_event_t * evt)
-{
- osip_header_t *referto_head = NULL;
- osip_contact_t *referto;
- int i;
-
- /* check if the refer is valid */
- osip_message_header_get_byname (evt->sip, "refer-to", 0, &referto_head);
- if (referto_head == NULL || referto_head->hvalue == NULL)
- {
- osip_list_add (eXosip.j_transactions, transaction, 0);
- eXosip_send_default_answer (jd, transaction, evt, 400,
- "Missing Refer-To header",
- "Missing Refer-To header", __LINE__);
- return;
- }
- /* check if refer-to is well-formed */
- osip_contact_init (&referto);
- i = osip_contact_parse (referto, referto_head->hvalue);
- if (i != 0)
- {
- osip_contact_free (referto);
- osip_list_add (eXosip.j_transactions, transaction, 0);
- eXosip_send_default_answer (jd, transaction, evt, 400,
- "Non valid Refer-To header",
- "Non valid Refer-To header", __LINE__);
- return;
- }
-
- osip_contact_free (referto);
-
- /* check policy so we can decline immediatly the refer */
-
- osip_transaction_set_your_instance (transaction,
- __eXosip_new_jinfo (jc, jd, NULL, NULL));
- osip_list_add (jd->d_inc_trs, transaction, 0);
- __eXosip_wakeup ();
-}
-
-static void
-eXosip_process_notify_for_refer (eXosip_call_t * jc, eXosip_dialog_t * jd,
- osip_transaction_t * transaction,
- osip_event_t * evt)
-{
- osip_event_t *evt_answer;
- osip_message_t *answer;
- int i;
- osip_transaction_t *ref;
- osip_header_t *event_hdr;
- osip_header_t *sub_state;
- osip_content_type_t *ctype;
- osip_body_t *body = NULL;
-
- /* get the event type and return "489 Bad Event". */
- osip_message_header_get_byname (evt->sip, "event", 0, &event_hdr);
- if (event_hdr == NULL || event_hdr->hvalue == NULL)
- {
- osip_list_add (eXosip.j_transactions, transaction, 0);
- eXosip_send_default_answer (jd, transaction, evt, 400,
- "Missing Event header in Notify",
- "Missing Event header in Notify", __LINE__);
- return;
- }
- if (NULL==strstr(event_hdr->hvalue, "refer"))
- {
- osip_list_add (eXosip.j_transactions, transaction, 0);
- eXosip_send_default_answer (jd, transaction, evt, 501,
- "Unsupported Event header",
- "Unsupported Event header in Notify", __LINE__);
- return;
- }
- osip_message_header_get_byname (evt->sip, "subscription-state", 0, &sub_state);
- if (sub_state == NULL || sub_state->hvalue == NULL)
- {
-#ifndef CISCO_BUG
- osip_list_add (eXosip.j_transactions, transaction, 0);
- eXosip_send_default_answer (jd, transaction, evt, 400, "Missing Header",
- "Missing subscription-state Header", __LINE__);
- return;
-#else
- OSIP_TRACE (osip_trace
- (__FILE__, __LINE__, OSIP_WARNING, NULL,
- "eXosip: Missing subscription-state Header (cisco 7960 bug)\n"));
-#endif
- }
-
- ctype = osip_message_get_content_type (evt->sip);
- if (ctype == NULL || ctype->type == NULL || ctype->subtype == NULL)
- {
- osip_list_add (eXosip.j_transactions, transaction, 0);
- eXosip_send_default_answer (jd, transaction, evt, 400, "Missing Header",
- "Missing Content-Type Header", __LINE__);
- return;
- }
- if (0 != osip_strcasecmp (ctype->type, "message")
- || 0 != osip_strcasecmp (ctype->subtype, "sipfrag"))
- {
- osip_list_add (eXosip.j_transactions, transaction, 0);
- eXosip_send_default_answer (jd, transaction, evt, 501,
- "Unsupported body type",
- "Unsupported body type", __LINE__);
- return;
- }
-
- osip_message_get_body (evt->sip, 0, &body);
- if (body == NULL || body->body == NULL)
- {
- osip_list_add (eXosip.j_transactions, transaction, 0);
- eXosip_send_default_answer (jd, transaction, evt, 400, "Missing Body",
- "Missing Body", __LINE__);
- return;
- }
-
-#if 0
- report_call_event (EXOSIP_CALL_REFER_STATUS, jc, jd, transaction);
-#endif
-
- /* check if a refer was sent previously! */
- ref = eXosip_find_last_out_transaction (jc, jd, "REFER");
- if (ref == NULL)
- {
- osip_list_add (eXosip.j_transactions, transaction, 0);
- eXosip_send_default_answer (jd, transaction, evt, 481, NULL,
- "No associated refer", __LINE__);
- return;
- }
-
- osip_transaction_set_your_instance (transaction,
- __eXosip_new_jinfo (jc, jd, NULL, NULL));
- /* for now, send default response of 200ok. eventually, application should
- be deciding how to answer NOTIFY messages */
- i = _eXosip_build_response_default (&answer, jd->d_dialog, 200, evt->sip);
- if (i != 0)
- {
- osip_list_add (eXosip.j_transactions, transaction, 0);
- return;
- }
-
- i = complete_answer_that_establish_a_dialog (answer, evt->sip);
-
- evt_answer = osip_new_outgoing_sipmessage (answer);
- evt_answer->transactionid = transaction->transactionid;
-
- osip_list_add (jd->d_inc_trs, transaction, 0);
-
- osip_transaction_add_event (transaction, evt_answer);
- __eXosip_wakeup ();
-}
-
-static void
-eXosip_process_ack (eXosip_call_t * jc, eXosip_dialog_t * jd, osip_event_t * evt)
-{
- /* TODO: We should find the matching transaction for this ACK
- and also add the ACK in the event. */
- eXosip_event_t *je;
- int i;
-
- je = eXosip_event_init_for_call (EXOSIP_CALL_ACK, jc, jd, NULL);
- if (je!=NULL)
- {
- i = osip_message_clone (evt->sip, &je->ack);
- if (i != 0)
- {
- OSIP_TRACE (osip_trace (__FILE__, __LINE__, OSIP_ERROR, NULL,
- "failed to clone ACK for event\n"));
- }
- else
- report_event (je, NULL);
- }
-
- osip_event_free (evt);
-}
-
-static void
-eXosip_process_prack (eXosip_call_t * jc, eXosip_dialog_t * jd,
- osip_transaction_t * transaction, osip_event_t * evt)
-{
- osip_event_t *evt_answer;
- osip_message_t *answer;
- int i;
-
- osip_transaction_set_your_instance (transaction,
- __eXosip_new_jinfo (jc, jd, NULL, NULL));
- i = _eXosip_build_response_default (&answer, jd->d_dialog, 200, evt->sip);
- if (i != 0)
- {
- osip_list_add (eXosip.j_transactions, transaction, 0);
- return;
- }
-
- evt_answer = osip_new_outgoing_sipmessage (answer);
- evt_answer->transactionid = transaction->transactionid;
-
- osip_list_add (jd->d_inc_trs, transaction, 0);
-
- osip_transaction_add_event (transaction, evt_answer);
- __eXosip_wakeup ();
-}
-
-static int
-cancel_match_invite (osip_transaction_t * invite, osip_message_t * cancel)
-{
- osip_generic_param_t *br;
- osip_generic_param_t *br2;
- osip_via_t *via;
-
- osip_via_param_get_byname (invite->topvia, "branch", &br);
- via = osip_list_get (cancel->vias, 0);
- if (via == NULL)
- return -1; /* request without via??? */
- osip_via_param_get_byname (via, "branch", &br2);
- if (br != NULL && br2 == NULL)
- return -1;
- if (br2 != NULL && br == NULL)
- return -1;
- if (br2 != NULL && br != NULL) /* compliant UA :) */
- {
- if (br->gvalue != NULL && br2->gvalue != NULL &&
- 0 == strcmp (br->gvalue, br2->gvalue))
- return 0;
- return -1;
- }
- /* old backward compatibility mechanism */
- if (0 != osip_call_id_match (invite->callid, cancel->call_id))
- return -1;
- if (0 != osip_to_tag_match (invite->to, cancel->to))
- return -1;
- if (0 != osip_from_tag_match (invite->from, cancel->from))
- return -1;
- if (0 != osip_via_match (invite->topvia, via))
- return -1;
- return 0;
-}
-
-static void
-eXosip_process_cancel (osip_transaction_t * transaction, osip_event_t * evt)
-{
- osip_transaction_t *tr;
- osip_event_t *evt_answer;
- osip_message_t *answer;
- int i;
-
- eXosip_call_t *jc;
- eXosip_dialog_t *jd;
-
- tr = NULL;
- jd = NULL;
- /* first, look for a Dialog in the map of element */
- for (jc = eXosip.j_calls; jc != NULL; jc = jc->next)
- {
- if (jc->c_inc_tr != NULL)
- {
- i = cancel_match_invite (jc->c_inc_tr, evt->sip);
- if (i == 0)
- {
- tr = jc->c_inc_tr;
- /* fixed */
- if (jc->c_dialogs!=NULL)
- jd = jc->c_dialogs;
- break;
- }
- }
- tr = NULL;
- for (jd = jc->c_dialogs; jd != NULL; jd = jd->next)
- {
- int pos = 0;
-
- while (!osip_list_eol (jd->d_inc_trs, pos))
- {
- tr = osip_list_get (jd->d_inc_trs, pos);
- i = cancel_match_invite (tr, evt->sip);
- if (i == 0)
- break;
- tr = NULL;
- pos++;
- }
- }
- if (jd != NULL)
- break; /* tr has just been found! */
- }
-
- if (tr == NULL) /* we didn't found the transaction to cancel */
- {
- i = _eXosip_build_response_default (&answer, NULL, 481, evt->sip);
- if (i != 0)
- {
- OSIP_TRACE (osip_trace
- (__FILE__, __LINE__, OSIP_ERROR, NULL,
- "eXosip: cannot cancel transaction.\n"));
- osip_list_add (eXosip.j_transactions, tr, 0);
- osip_transaction_set_your_instance (tr, NULL);
- return;
- }
- osip_message_set_content_length (answer, "0");
- evt_answer = osip_new_outgoing_sipmessage (answer);
- evt_answer->transactionid = transaction->transactionid;
- osip_transaction_add_event (transaction, evt_answer);
-
- osip_list_add (eXosip.j_transactions, transaction, 0);
- osip_transaction_set_your_instance (transaction, NULL);
- __eXosip_wakeup ();
- return;
- }
-
- if (tr->state == IST_TERMINATED || tr->state == IST_CONFIRMED
- || tr->state == IST_COMPLETED)
- {
- /* I can't find the status code in the rfc?
- (I read I must answer 200? wich I found strange)
- I probably misunderstood it... and prefer to send 481
- as the transaction has been answered. */
- if (jd == NULL)
- i = _eXosip_build_response_default (&answer, NULL, 481, evt->sip);
- else
- i = _eXosip_build_response_default (&answer, jd->d_dialog, 481, evt->sip);
- if (i != 0)
- {
- OSIP_TRACE (osip_trace
- (__FILE__, __LINE__, OSIP_ERROR, NULL,
- "eXosip: cannot cancel transaction.\n"));
- osip_list_add (eXosip.j_transactions, tr, 0);
- osip_transaction_set_your_instance (tr, NULL);
- return;
- }
- osip_message_set_content_length (answer, "0");
- evt_answer = osip_new_outgoing_sipmessage (answer);
- evt_answer->transactionid = transaction->transactionid;
- osip_transaction_add_event (transaction, evt_answer);
-
- if (jd != NULL)
- osip_list_add (jd->d_inc_trs, transaction, 0);
- else
- osip_list_add (eXosip.j_transactions, transaction, 0);
- osip_transaction_set_your_instance (transaction, NULL);
- __eXosip_wakeup ();
-
- return;
- }
-
- {
- if (jd == NULL)
- i = _eXosip_build_response_default (&answer, NULL, 200, evt->sip);
- else
- i = _eXosip_build_response_default (&answer, jd->d_dialog, 200, evt->sip);
- if (i != 0)
- {
- OSIP_TRACE (osip_trace
- (__FILE__, __LINE__, OSIP_ERROR, NULL,
- "eXosip: cannot cancel transaction.\n"));
- osip_list_add (eXosip.j_transactions, tr, 0);
- osip_transaction_set_your_instance (tr, NULL);
- return;
- }
- osip_message_set_content_length (answer, "0");
- evt_answer = osip_new_outgoing_sipmessage (answer);
- evt_answer->transactionid = transaction->transactionid;
- osip_transaction_add_event (transaction, evt_answer);
- __eXosip_wakeup ();
-
- if (jd != NULL)
- osip_list_add (jd->d_inc_trs, transaction, 0);
- else
- osip_list_add (eXosip.j_transactions, transaction, 0);
- osip_transaction_set_your_instance (transaction, NULL);
-
- /* answer transaction to cancel */
- if (jd == NULL)
- i = _eXosip_build_response_default (&answer, NULL, 487, tr->orig_request);
- else
- i = _eXosip_build_response_default (&answer, jd->d_dialog, 487,
- tr->orig_request);
- if (i != 0)
- {
- OSIP_TRACE (osip_trace
- (__FILE__, __LINE__, OSIP_ERROR, NULL,
- "eXosip: cannot cancel transaction.\n"));
- osip_list_add (eXosip.j_transactions, tr, 0);
- osip_transaction_set_your_instance (tr, NULL);
- return;
- }
- osip_message_set_content_length (answer, "0");
- evt_answer = osip_new_outgoing_sipmessage (answer);
- evt_answer->transactionid = tr->transactionid;
- osip_transaction_add_event (tr, evt_answer);
- __eXosip_wakeup ();
- }
-}
-
-static osip_event_t *
-eXosip_process_reinvite (eXosip_call_t * jc, eXosip_dialog_t * jd,
- osip_transaction_t * transaction, osip_event_t * evt)
-{
- osip_message_t *answer;
- osip_event_t *sipevent;
- int i;
-
- i = _eXosip_build_response_default (&answer, jd->d_dialog, 100, evt->sip);
- if (i != 0)
- {
- osip_list_add (eXosip.j_transactions, transaction, 0);
- eXosip_send_default_answer (jd, transaction, evt, 500,
- "Internal SIP Error",
- "Failed to build Answer for INVITE within call",
- __LINE__);
- return NULL;
- }
-
- complete_answer_that_establish_a_dialog (answer, evt->sip);
-
- osip_transaction_set_your_instance (transaction,
- __eXosip_new_jinfo (jc, jd, NULL, NULL));
- sipevent = osip_new_outgoing_sipmessage (answer);
- sipevent->transactionid = transaction->transactionid;
-
- osip_list_add (jd->d_inc_trs, transaction, 0);
-
- osip_ist_execute (eXosip.j_osip);
-
- report_call_event (EXOSIP_CALL_REINVITE, jc, jd, transaction);
- return sipevent;
-}
-
-static void
-eXosip_process_new_options (osip_transaction_t * transaction, osip_event_t * evt)
-{
- osip_list_add (eXosip.j_transactions, transaction, 0);
- __eXosip_wakeup (); /* needed? */
-}
-
-static void
-eXosip_process_new_invite (osip_transaction_t * transaction, osip_event_t * evt)
-{
- osip_event_t *evt_answer;
- int i;
- eXosip_call_t *jc;
- eXosip_dialog_t *jd;
- osip_message_t *answer;
-
- eXosip_call_init (&jc);
-
- ADD_ELEMENT (eXosip.j_calls, jc);
-
- i = _eXosip_build_response_default (&answer, NULL, 101, evt->sip);
- if (i != 0)
- {
- OSIP_TRACE (osip_trace
- (__FILE__, __LINE__, OSIP_ERROR, NULL,
- "eXosip: cannot create dialog."));
- osip_list_add (eXosip.j_transactions, transaction, 0);
- osip_transaction_set_your_instance (transaction, NULL);
- OSIP_TRACE (osip_trace (__FILE__, __LINE__, OSIP_ERROR, NULL,
- "ERROR: Could not create response for invite\n"));
- return;
- }
- osip_message_set_content_length (answer, "0");
- i = complete_answer_that_establish_a_dialog (answer, evt->sip);
- if (i != 0)
- {
- OSIP_TRACE (osip_trace
- (__FILE__, __LINE__, OSIP_ERROR, NULL,
- "eXosip: cannot complete answer!\n"));
- osip_list_add (eXosip.j_transactions, transaction, 0);
- osip_transaction_set_your_instance (transaction, NULL);
- osip_message_free (answer);
- return;
- }
-
- i = eXosip_dialog_init_as_uas (&jd, evt->sip, answer);
- if (i != 0)
- {
- OSIP_TRACE (osip_trace
- (__FILE__, __LINE__, OSIP_ERROR, NULL,
- "eXosip: cannot create dialog!\n"));
- osip_list_add (eXosip.j_transactions, transaction, 0);
- osip_transaction_set_your_instance (transaction, NULL);
- osip_message_free (answer);
- return;
- }
- ADD_ELEMENT (jc->c_dialogs, jd);
-
- osip_transaction_set_your_instance (transaction,
- __eXosip_new_jinfo (jc, jd, NULL, NULL));
-
- evt_answer = osip_new_outgoing_sipmessage (answer);
- evt_answer->transactionid = transaction->transactionid;
-
- eXosip_update ();
- jc->c_inc_tr = transaction;
- osip_transaction_add_event (transaction, evt_answer);
-
- /* be sure the invite will be processed
- before any API call on this dialog */
- osip_ist_execute (eXosip.j_osip);
-
- if (transaction->orig_request != NULL)
- {
- report_call_event (EXOSIP_CALL_INVITE, jc, jd, transaction);
- }
-
- __eXosip_wakeup ();
-
-}
-
-static int
-eXosip_event_package_is_supported (osip_transaction_t * transaction,
- osip_event_t * evt)
-{
- osip_header_t *event_hdr;
- int code;
-
- /* get the event type and return "489 Bad Event". */
- osip_message_header_get_byname (evt->sip, "event", 0, &event_hdr);
- if (event_hdr == NULL || event_hdr->hvalue == NULL)
- {
-#ifdef SUPPORT_MSN
- /* msn don't show any event header */
- code = 200; /* Bad Request... anyway... */
-#else
- code = 400; /* Bad Request */
-#endif
- } else if (0 != osip_strcasecmp (event_hdr->hvalue, "presence"))
- code = 489;
- else
- code = 200;
- if (code != 200)
- {
- osip_list_add (eXosip.j_transactions, transaction, 0);
- eXosip_send_default_answer (NULL, transaction, evt, code, NULL, NULL,
- __LINE__);
- return 0;
- }
- return -1;
-}
-
-static void
-eXosip_process_new_subscribe (osip_transaction_t * transaction, osip_event_t * evt)
-{
- osip_event_t *evt_answer;
- eXosip_notify_t *jn;
- eXosip_dialog_t *jd;
- osip_message_t *answer;
- int i;
-
- eXosip_notify_init (&jn, evt->sip);
- _eXosip_notify_set_refresh_interval (jn, evt->sip);
-
- i = _eXosip_build_response_default (&answer, NULL, 101, evt->sip);
- if (i != 0)
- {
- OSIP_TRACE (osip_trace (__FILE__, __LINE__, OSIP_ERROR, NULL,
- "ERROR: Could not create response for invite\n"));
- osip_list_add (eXosip.j_transactions, transaction, 0);
- eXosip_notify_free (jn);
- return;
- }
- i = complete_answer_that_establish_a_dialog (answer, evt->sip);
- if (i != 0)
- {
- osip_message_free (answer);
- OSIP_TRACE (osip_trace
- (__FILE__, __LINE__, OSIP_ERROR, NULL,
- "eXosip: cannot complete answer!\n"));
- osip_list_add (eXosip.j_transactions, transaction, 0);
- eXosip_notify_free (jn);
- return;
- }
-
- i = eXosip_dialog_init_as_uas (&jd, evt->sip, answer);
- if (i != 0)
- {
- osip_message_free (answer);
- OSIP_TRACE (osip_trace
- (__FILE__, __LINE__, OSIP_ERROR, NULL,
- "eXosip: cannot create dialog!\n"));
- osip_list_add (eXosip.j_transactions, transaction, 0);
- eXosip_notify_free (jn);
- return;
- }
- ADD_ELEMENT (jn->n_dialogs, jd);
-
- osip_transaction_set_your_instance (transaction,
- __eXosip_new_jinfo (NULL, jd, NULL, jn));
-
- evt_answer = osip_new_outgoing_sipmessage (answer);
- evt_answer->transactionid = transaction->transactionid;
- osip_transaction_add_event (transaction, evt_answer);
-
- ADD_ELEMENT (eXosip.j_notifies, jn);
- __eXosip_wakeup ();
-
- jn->n_inc_tr = transaction;
-
- eXosip_update ();
- __eXosip_wakeup ();
-}
-
-static void
-eXosip_process_subscribe_within_call (eXosip_notify_t * jn,
- eXosip_dialog_t * jd,
- osip_transaction_t * transaction,
- osip_event_t * evt)
-{
- _eXosip_notify_set_refresh_interval (jn, evt->sip);
- osip_transaction_set_your_instance (transaction,
- __eXosip_new_jinfo (NULL, jd, NULL, jn));
-
- /* if subscribe request contains expires="0", close the subscription */
- {
- int now = time (NULL);
-
- if (jn->n_ss_expires - now <= 0)
- {
- jn->n_ss_status = EXOSIP_SUBCRSTATE_TERMINATED;
- jn->n_ss_reason = TIMEOUT;
- }
- }
-
- osip_list_add (jd->d_inc_trs, transaction, 0);
- __eXosip_wakeup ();
- return;
-}
-
-static void
-eXosip_process_notify_within_dialog (eXosip_subscribe_t * js,
- eXosip_dialog_t * jd,
- osip_transaction_t * transaction,
- osip_event_t * evt)
-{
- osip_message_t *answer;
- osip_event_t *sipevent;
- osip_header_t *sub_state;
-
-#ifdef SUPPORT_MSN
- osip_header_t *expires;
-#endif
- int i;
-
- if (jd == NULL)
- {
- osip_list_add (eXosip.j_transactions, transaction, 0);
- eXosip_send_default_answer (jd, transaction, evt, 500,
- "Internal SIP Error",
- "No dialog for this NOTIFY", __LINE__);
- return;
- }
-
- /* if subscription-state has a reason state set to terminated,
- we close the dialog */
-#ifndef SUPPORT_MSN
- osip_message_header_get_byname (evt->sip, "subscription-state", 0, &sub_state);
- if (sub_state == NULL || sub_state->hvalue == NULL)
- {
- osip_list_add (eXosip.j_transactions, transaction, 0);
- eXosip_send_default_answer (jd, transaction, evt, 400, NULL, NULL, __LINE__);
- return;
- }
-#endif
-
- i = _eXosip_build_response_default (&answer, jd->d_dialog, 200, evt->sip);
- if (i != 0)
- {
- osip_list_add (eXosip.j_transactions, transaction, 0);
- eXosip_send_default_answer (jd, transaction, evt, 500,
- "Internal SIP Error",
- "Failed to build Answer for NOTIFY", __LINE__);
- return;
- }
-#ifdef SUPPORT_MSN
- osip_message_header_get_byname (evt->sip, "expires", 0, &expires);
- if (expires != NULL && expires->hvalue != NULL
- && 0 == osip_strcasecmp (expires->hvalue, "0"))
- {
- /* delete the dialog! */
- js->s_ss_status = EXOSIP_SUBCRSTATE_TERMINATED;
- {
- eXosip_event_t *je;
-
- je = eXosip_event_init_for_subscribe (EXOSIP_SUBSCRIPTION_NOTIFY, js, jd);
- eXosip_event_add (je);
- }
-
- sipevent = osip_new_outgoing_sipmessage (answer);
- sipevent->transactionid = transaction->transactionid;
- osip_transaction_add_event (transaction, sipevent);
-
- osip_list_add (eXosip.j_transactions, transaction, 0);
-
- REMOVE_ELEMENT (eXosip.j_subscribes, js);
- eXosip_subscribe_free (js);
- __eXosip_wakeup ();
-
- return;
- } else
- {
- osip_transaction_set_your_instance (transaction,
- __eXosip_new_jinfo (NULL, jd, js, NULL));
- js->s_ss_status = EXOSIP_SUBCRSTATE_ACTIVE;
- }
-#else
- /* modify the status of user */
- if (0 == osip_strncasecmp (sub_state->hvalue, "active", 6))
- {
- js->s_ss_status = EXOSIP_SUBCRSTATE_ACTIVE;
- } else if (0 == osip_strncasecmp (sub_state->hvalue, "pending", 7))
- {
- js->s_ss_status = EXOSIP_SUBCRSTATE_PENDING;
- }
-
- if (0 == osip_strncasecmp (sub_state->hvalue, "terminated", 10))
- {
- /* delete the dialog! */
- js->s_ss_status = EXOSIP_SUBCRSTATE_TERMINATED;
-
- {
- eXosip_event_t *je;
-
- je =
- eXosip_event_init_for_subscribe (EXOSIP_SUBSCRIPTION_NOTIFY, js, jd,
- transaction);
- eXosip_event_add (je);
- }
-
- sipevent = osip_new_outgoing_sipmessage (answer);
- sipevent->transactionid = transaction->transactionid;
- osip_transaction_add_event (transaction, sipevent);
-
- osip_list_add (eXosip.j_transactions, transaction, 0);
-
- REMOVE_ELEMENT (eXosip.j_subscribes, js);
- eXosip_subscribe_free (js);
- __eXosip_wakeup ();
- return;
- } else
- {
- osip_transaction_set_your_instance (transaction,
- __eXosip_new_jinfo (NULL, jd, js, NULL));
- }
-#endif
-
- osip_list_add (jd->d_inc_trs, transaction, 0);
-
- sipevent = osip_new_outgoing_sipmessage (answer);
- sipevent->transactionid = transaction->transactionid;
- osip_transaction_add_event (transaction, sipevent);
-
- __eXosip_wakeup ();
- return;
-}
-
-static int
-eXosip_match_notify_for_subscribe (eXosip_subscribe_t * js,
- osip_message_t * notify)
-{
- osip_transaction_t *out_sub;
-
- if (js == NULL)
- return -1;
- OSIP_TRACE (osip_trace (__FILE__, __LINE__, OSIP_INFO1, NULL,
- "Trying to match notify with subscribe\n"));
-
- out_sub = eXosip_find_last_out_subscribe (js, NULL);
- if (out_sub == NULL || out_sub->orig_request == NULL)
- return -1;
- OSIP_TRACE (osip_trace (__FILE__, __LINE__, OSIP_INFO1, NULL,
- "subscribe transaction found\n"));
-
- /* some checks to avoid crashing on bad requests */
- if (notify == NULL || notify->cseq == NULL
- || notify->cseq->method == NULL || notify->to == NULL)
- return -1;
-
- if (0 != osip_call_id_match (out_sub->callid, notify->call_id))
- return -1;
-
- {
- /* The From tag of outgoing request must match
- the To tag of incoming notify:
- */
- osip_generic_param_t *tag_from;
- osip_generic_param_t *tag_to;
-
- osip_from_param_get_byname (out_sub->from, "tag", &tag_from);
- osip_from_param_get_byname (notify->to, "tag", &tag_to);
- if (tag_to == NULL || tag_to->gvalue == NULL)
- {
- OSIP_TRACE (osip_trace (__FILE__, __LINE__, OSIP_ERROR, NULL,
- "Uncompliant user agent: no tag in from of outgoing request\n"));
- return -1;
- }
- if (tag_from == NULL || tag_to->gvalue == NULL)
- {
- OSIP_TRACE (osip_trace (__FILE__, __LINE__, OSIP_ERROR, NULL,
- "Uncompliant user agent: no tag in to of incoming request\n"));
- return -1;
- }
-
- if (0 != strcmp (tag_from->gvalue, tag_to->gvalue))
- return -1;
- }
-
- return 0;
-}
-
-static void
-eXosip_process_message_outside_of_dialog (osip_transaction_t * transaction,
- osip_event_t * evt)
-{
- osip_list_add (eXosip.j_transactions, transaction, 0);
- __eXosip_wakeup (); /* needed? */
- return;
-}
-
-static void
-eXosip_process_refer_outside_of_dialog (osip_transaction_t * transaction,
- osip_event_t * evt)
-{
- osip_list_add (eXosip.j_transactions, transaction, 0);
- __eXosip_wakeup (); /* needed? */
- return;
-}
-
-static void
-eXosip_process_message_within_dialog (eXosip_call_t * jc,
- eXosip_dialog_t * jd,
- osip_transaction_t * transaction,
- osip_event_t * evt)
-{
- osip_list_add (jd->d_inc_trs, transaction, 0);
- osip_transaction_set_your_instance (transaction,
- __eXosip_new_jinfo (jc, jd, NULL, NULL));
- __eXosip_wakeup ();
- return;
-}
-
-
-static void
-eXosip_process_newrequest (osip_event_t * evt, int socket)
-{
- osip_transaction_t *transaction;
- osip_event_t *evt_answer;
- osip_message_t *answer;
- int i;
- int ctx_type;
- eXosip_call_t *jc;
- eXosip_subscribe_t *js;
- eXosip_notify_t *jn;
- eXosip_dialog_t *jd;
-
- if (MSG_IS_INVITE (evt->sip))
- {
- ctx_type = IST;
- } else if (MSG_IS_ACK (evt->sip))
- { /* this should be a ACK for 2xx (but could be a late ACK!) */
- ctx_type = -1;
- } else if (MSG_IS_REQUEST (evt->sip))
- {
- ctx_type = NIST;
- } else
- { /* We should handle late response and 200 OK before coming here. */
- ctx_type = -1;
- osip_event_free (evt);
- return;
- }
-
- transaction = NULL;
- if (ctx_type != -1)
- {
- i = osip_transaction_init (&transaction,
- (osip_fsm_type_t) ctx_type,
- eXosip.j_osip, evt->sip);
- if (i != 0)
- {
- osip_event_free (evt);
- return;
- }
-
- osip_transaction_set_in_socket(transaction, socket);
- osip_transaction_set_out_socket(transaction, socket);
-
- evt->transactionid = transaction->transactionid;
- osip_transaction_set_your_instance (transaction, NULL);
-
- osip_transaction_add_event (transaction, evt);
- if (ctx_type == IST)
- {
- i = _eXosip_build_response_default (&answer, NULL, 100, evt->sip);
- if (i != 0)
- {
- __eXosip_delete_jinfo (transaction);
- osip_transaction_free (transaction);
- return;
- }
-
- osip_message_set_content_length (answer, "0");
- /* send message to transaction layer */
-
- evt_answer = osip_new_outgoing_sipmessage (answer);
- evt_answer->transactionid = transaction->transactionid;
-
- /* add the REQUEST & the 100 Trying */
- osip_transaction_add_event (transaction, evt_answer);
- __eXosip_wakeup ();
- }
- }
-
- if (MSG_IS_CANCEL (evt->sip))
- {
- /* special handling for CANCEL */
- /* in the new spec, if the CANCEL has a Via branch, then it
- is the same as the one in the original INVITE */
- eXosip_process_cancel (transaction, evt);
- return;
- }
-
- jd = NULL;
- /* first, look for a Dialog in the map of element */
- for (jc = eXosip.j_calls; jc != NULL; jc = jc->next)
- {
- for (jd = jc->c_dialogs; jd != NULL; jd = jd->next)
- {
- if (jd->d_dialog != NULL)
- {
- if (osip_dialog_match_as_uas (jd->d_dialog, evt->sip) == 0)
- break;
- }
- }
- if (jd != NULL)
- break;
- }
-
-
- if (jd != NULL)
- {
- osip_transaction_t *old_trn;
-
- /* it can be:
- 1: a new INVITE offer.
- 2: a REFER request from one of the party.
- 2: a BYE request from one of the party.
- 3: a REQUEST with a wrong CSeq.
- 4: a NOT-SUPPORTED method with a wrong CSeq.
- */
-
- if (!MSG_IS_BYE (evt->sip))
- {
- /* reject all requests for a closed dialog */
- old_trn = eXosip_find_last_inc_transaction (jc, jd, "BYE");
- if (old_trn == NULL)
- old_trn = eXosip_find_last_out_transaction (jc, jd, "BYE");
-
- if (old_trn != NULL)
- {
- osip_list_add (eXosip.j_transactions, transaction, 0);
- eXosip_send_default_answer (jd, transaction, evt, 481, NULL,
- NULL, __LINE__);
- return;
- }
- }
-
- if (MSG_IS_INVITE (evt->sip))
- {
- /* the previous transaction MUST be freed */
- old_trn = eXosip_find_last_inc_invite (jc, jd);
-
- if (old_trn != NULL && old_trn->state != IST_TERMINATED)
- {
- osip_list_add (eXosip.j_transactions, transaction, 0);
- eXosip_send_default_answer (jd, transaction, evt, 500,
- "Retry Later",
- "An INVITE is not terminated", __LINE__);
- return;
- }
-
- old_trn = eXosip_find_last_out_invite (jc, jd);
- if (old_trn != NULL && old_trn->state != ICT_TERMINATED)
- {
- osip_list_add (eXosip.j_transactions, transaction, 0);
- eXosip_send_default_answer (jd, transaction, evt, 491, NULL,
- NULL, __LINE__);
- return;
- }
-
- osip_dialog_update_osip_cseq_as_uas (jd->d_dialog, evt->sip);
- osip_dialog_update_route_set_as_uas (jd->d_dialog, evt->sip);
-
- eXosip_process_reinvite (jc, jd, transaction, evt);
- } else if (MSG_IS_BYE (evt->sip))
- {
- old_trn = eXosip_find_last_inc_transaction (jc, jd, "BYE");
-
- if (old_trn != NULL) /* && old_trn->state!=NIST_TERMINATED) */
- { /* this situation should NEVER occur?? (we can't receive
- two different BYE for one call! */
- osip_list_add (eXosip.j_transactions, transaction, 0);
- eXosip_send_default_answer (jd, transaction, evt, 500,
- "Call Already Terminated",
- "A pending BYE has already terminate this call",
- __LINE__);
- return;
- }
- /* osip_transaction_free(old_trn); */
- eXosip_process_bye (jc, jd, transaction, evt);
- } else if (MSG_IS_ACK (evt->sip))
- {
- eXosip_process_ack (jc, jd, evt);
- } else if (MSG_IS_REFER (evt->sip))
- {
- eXosip_process_refer (jc, jd, transaction, evt);
- } else if (MSG_IS_OPTIONS (evt->sip))
- {
- eXosip_process_options (jc, jd, transaction, evt);
- } else if (MSG_IS_INFO (evt->sip))
- {
- eXosip_process_info (jc, jd, transaction, evt);
- } else if (MSG_IS_NOTIFY (evt->sip))
- {
- eXosip_process_notify_for_refer (jc, jd, transaction, evt);
- } else if (MSG_IS_PRACK (evt->sip))
- {
- eXosip_process_prack (jc, jd, transaction, evt);
- } else if (MSG_IS_MESSAGE (evt->sip))
- {
- eXosip_process_message_within_dialog (jc, jd, transaction, evt);
- } else if (MSG_IS_SUBSCRIBE (evt->sip))
- {
- osip_list_add (eXosip.j_transactions, transaction, 0);
- eXosip_send_default_answer (jd, transaction, evt, 489, NULL,
- "Bad Event", __LINE__);
- } else
- {
-#if 0
- osip_list_add (eXosip.j_transactions, transaction, 0);
- eXosip_send_default_answer (jd, transaction, evt, 405, NULL,
- "Method Not Allowed", __LINE__);
-#else
- eXosip_process_message_within_dialog (jc, jd, transaction, evt);
-#endif
- }
- return;
- }
-
- if (MSG_IS_ACK (evt->sip))
- {
- /* no transaction has been found for this ACK! */
- osip_event_free (evt);
- return;
- }
-
- if (MSG_IS_INFO (evt->sip))
- {
- osip_list_add (eXosip.j_transactions, transaction, 0);
- eXosip_send_default_answer (jd, transaction, evt, 481, NULL, NULL, __LINE__);
- return; /* fixed */
- }
- if (MSG_IS_OPTIONS (evt->sip))
- {
- eXosip_process_new_options (transaction, evt);
- return;
- } else if (MSG_IS_INVITE (evt->sip))
- {
- eXosip_process_new_invite (transaction, evt);
- return;
- } else if (MSG_IS_BYE (evt->sip))
- {
- osip_list_add (eXosip.j_transactions, transaction, 0);
- eXosip_send_default_answer (jd, transaction, evt, 481, NULL, NULL, __LINE__);
- return;
- }
-
- js = NULL;
- /* first, look for a Dialog in the map of element */
- for (js = eXosip.j_subscribes; js != NULL; js = js->next)
- {
- for (jd = js->s_dialogs; jd != NULL; jd = jd->next)
- {
- if (jd->d_dialog != NULL)
- {
- if (osip_dialog_match_as_uas (jd->d_dialog, evt->sip) == 0)
- break;
- }
- }
- if (jd != NULL)
- break;
- }
-
- if (js != NULL)
- {
- /* dialog found */
- osip_transaction_t *old_trn;
-
- /* it can be:
- 1: a new INVITE offer.
- 2: a REFER request from one of the party.
- 2: a BYE request from one of the party.
- 3: a REQUEST with a wrong CSeq.
- 4: a NOT-SUPPORTED method with a wrong CSeq.
- */
- if (MSG_IS_MESSAGE (evt->sip))
- {
- /* eXosip_process_imessage_within_subscribe_dialog(transaction, evt); */
- osip_list_add (eXosip.j_transactions, transaction, 0);
- eXosip_send_default_answer (jd, transaction, evt,
- SIP_NOT_IMPLEMENTED, NULL,
- "MESSAGEs within dialogs are not implemented.",
- __LINE__);
- return;
- } else if (MSG_IS_NOTIFY (evt->sip))
- {
- /* the previous transaction MUST be freed */
- old_trn = eXosip_find_last_inc_notify (js, jd);
-
- /* shouldn't we wait for the COMPLETED state? */
- if (old_trn != NULL && old_trn->state != NIST_TERMINATED)
- {
- /* retry later? */
- osip_list_add (eXosip.j_transactions, transaction, 0);
- eXosip_send_default_answer (jd, transaction, evt, 500,
- "Retry Later",
- "A pending NOTIFY is not terminated",
- __LINE__);
- return;
- }
-
- osip_dialog_update_osip_cseq_as_uas (jd->d_dialog, evt->sip);
- osip_dialog_update_route_set_as_uas (jd->d_dialog, evt->sip);
-
- eXosip_process_notify_within_dialog (js, jd, transaction, evt);
- } else
- {
- osip_list_add (eXosip.j_transactions, transaction, 0);
- eXosip_send_default_answer (jd, transaction, evt, 501, NULL,
- "Just Not Implemented", __LINE__);
- }
- return;
- }
-
- if (MSG_IS_NOTIFY (evt->sip))
- {
- /* let's try to check if the NOTIFY is related to an existing
- subscribe */
- js = NULL;
- /* first, look for a Dialog in the map of element */
- for (js = eXosip.j_subscribes; js != NULL; js = js->next)
- {
- if (eXosip_match_notify_for_subscribe (js, evt->sip) == 0)
- {
- i = eXosip_dialog_init_as_uac (&jd, evt->sip);
- if (i != 0)
- {
- OSIP_TRACE (osip_trace
- (__FILE__, __LINE__, OSIP_ERROR, NULL,
- "eXosip: cannot establish a dialog\n"));
- return;
- }
-
- /* update local cseq from subscribe request */
- if (js->s_out_tr != NULL && js->s_out_tr->cseq != NULL
- && js->s_out_tr->cseq->number != NULL)
- {
- jd->d_dialog->local_cseq = atoi (js->s_out_tr->cseq->number);
- OSIP_TRACE (osip_trace
- (__FILE__, __LINE__, OSIP_INFO2, NULL,
- "eXosip: local cseq has been updated\n"));
- }
-
- ADD_ELEMENT (js->s_dialogs, jd);
- eXosip_update ();
-
- eXosip_process_notify_within_dialog (js, jd, transaction, evt);
- return;
- }
- }
-
- osip_list_add (eXosip.j_transactions, transaction, 0);
- eXosip_send_default_answer (NULL, transaction, evt, 481, NULL, NULL,
- __LINE__);
- return;
- }
-
- jn = NULL;
- /* first, look for a Dialog in the map of element */
- for (jn = eXosip.j_notifies; jn != NULL; jn = jn->next)
- {
- for (jd = jn->n_dialogs; jd != NULL; jd = jd->next)
- {
- if (jd->d_dialog != NULL)
- {
- if (osip_dialog_match_as_uas (jd->d_dialog, evt->sip) == 0)
- break;
- }
- }
- if (jd != NULL)
- break;
- }
-
- if (jn != NULL)
- {
- /* dialog found */
- osip_transaction_t *old_trn;
-
- /* it can be:
- 1: a new INVITE offer.
- 2: a REFER request from one of the party.
- 2: a BYE request from one of the party.
- 3: a REQUEST with a wrong CSeq.
- 4: a NOT-SUPPORTED method with a wrong CSeq.
- */
- if (MSG_IS_MESSAGE (evt->sip))
- {
- osip_list_add (eXosip.j_transactions, transaction, 0);
- eXosip_send_default_answer (jd, transaction, evt,
- SIP_NOT_IMPLEMENTED, NULL,
- "MESSAGEs within dialogs are not implemented.",
- __LINE__);
- return;
- } else if (MSG_IS_SUBSCRIBE (evt->sip))
- {
- /* the previous transaction MUST be freed */
- old_trn = eXosip_find_last_inc_subscribe (jn, jd);
-
- /* shouldn't we wait for the COMPLETED state? */
- if (old_trn != NULL && old_trn->state != NIST_TERMINATED
- && old_trn->state != NIST_COMPLETED)
- {
- /* retry later? */
- osip_list_add (eXosip.j_transactions, transaction, 0);
- eXosip_send_default_answer (jd, transaction, evt, 500,
- "Retry Later",
- "A SUBSCRIBE is not terminated",
- __LINE__);
- return;
- }
-
- osip_dialog_update_osip_cseq_as_uas (jd->d_dialog, evt->sip);
- osip_dialog_update_route_set_as_uas (jd->d_dialog, evt->sip);
-
- eXosip_process_subscribe_within_call (jn, jd, transaction, evt);
- } else
- {
- osip_list_add (eXosip.j_transactions, transaction, 0);
- eXosip_send_default_answer (jd, transaction, evt, 501, NULL, NULL,
- __LINE__);
- }
- return;
- }
-
- if (MSG_IS_MESSAGE (evt->sip))
- {
- eXosip_process_message_outside_of_dialog (transaction, evt);
- return;
- }
-
- if (MSG_IS_REFER (evt->sip))
- {
- eXosip_process_refer_outside_of_dialog (transaction, evt);
- return;
- }
-
- if (MSG_IS_SUBSCRIBE (evt->sip))
- {
-
- if (0 == eXosip_event_package_is_supported (transaction, evt))
- {
- return;
- }
- eXosip_process_new_subscribe (transaction, evt);
- return;
- }
-
- /* default answer */
- osip_list_add (eXosip.j_transactions, transaction, 0);
-#if 0
- eXosip_send_default_answer (NULL, transaction, evt, 501, NULL, NULL, __LINE__);
-#endif
-}
-
-static void
-eXosip_process_response_out_of_transaction (osip_event_t * evt)
-{
- osip_event_free (evt);
-}
-
-static int _eXosip_handle_incoming_message(char *buf, size_t len, int socket,
- char *host, int port);
-
-static int _eXosip_handle_incoming_message(char *buf, size_t len, int socket,
- char *host, int port)
-{
- osip_transaction_t *transaction = NULL;
- osip_event_t *sipevent;
- int i;
-
- sipevent = osip_parse (buf, len);
- transaction = NULL;
- if (sipevent != NULL && sipevent->sip != NULL)
- {
- }
- else
- {
- OSIP_TRACE (osip_trace
- (__FILE__, __LINE__, OSIP_ERROR, NULL,
- "Could not parse SIP message\n"));
- osip_event_free (sipevent);
- return -1;
- }
-
- OSIP_TRACE (osip_trace
- (__FILE__, __LINE__, OSIP_INFO1, NULL,
- "Message received from: %s:%i\n",
- host, port));
-
- osip_message_fix_last_via_header (sipevent->sip,
- host,
- port);
-
- i = osip_find_transaction_and_add_event (eXosip.j_osip, sipevent);
- if (i != 0)
- {
- /* this event has no transaction, */
- OSIP_TRACE (osip_trace
- (__FILE__, __LINE__, OSIP_INFO1, NULL,
- "This is a request\n", buf));
- eXosip_lock ();
- if (MSG_IS_REQUEST (sipevent->sip))
- eXosip_process_newrequest (sipevent, socket);
- else if (MSG_IS_RESPONSE (sipevent->sip))
- eXosip_process_response_out_of_transaction (sipevent);
- eXosip_unlock ();
- }
- else
- {
- /* handled by oSIP ! */
- return 0;
- }
- return 0;
-}
-
-#if defined (WIN32) || defined (_WIN32_WCE)
-#define eXFD_SET(A, B) FD_SET((unsigned int) A, B)
-#else
-#define eXFD_SET(A, B) FD_SET(A, B)
-#endif
-
-/* if second==-1 && useconds==-1 -> wait for ever
- if max_message_nb<=0 -> infinite loop.... */
-int
-eXosip_read_message (int max_message_nb, int sec_max, int usec_max)
-{
- fd_set osip_fdset;
- struct timeval tv;
- char *buf;
-
- tv.tv_sec = sec_max;
- tv.tv_usec = usec_max;
-
- buf = (char *) osip_malloc (SIP_MESSAGE_MAX_LENGTH * sizeof (char) + 1);
- while (max_message_nb != 0 && eXosip.j_stop_ua == 0)
- {
- int i;
- int max;
- int wakeup_socket = jpipe_get_read_descr (eXosip.j_socketctl);
-
- FD_ZERO (&osip_fdset);
- if (eXosip.net_interfaces[0].net_socket>0)
- {
- eXFD_SET (eXosip.net_interfaces[0].net_socket, &osip_fdset);
- max = eXosip.net_interfaces[0].net_socket;
- }
- if (eXosip.net_interfaces[1].net_socket>0)
- {
- int pos;
- struct eXosip_net *net = &eXosip.net_interfaces[1];
- eXFD_SET (net->net_socket, &osip_fdset);
- if (net->net_socket>max)
- max = net->net_socket;
-
- for (pos=0;pos<EXOSIP_MAX_SOCKETS;pos++)
- {
- if (net->net_socket_tab[pos].socket!=0)
- {
- eXFD_SET (net->net_socket_tab[pos].socket, &osip_fdset);
- if (net->net_socket_tab[pos].socket>max)
- max = net->net_socket_tab[pos].socket;
- }
- }
- }
-
- if (eXosip.net_interfaces[2].net_socket>0)
- {
- eXFD_SET (eXosip.net_interfaces[2].net_socket, &osip_fdset);
- if (eXosip.net_interfaces[2].net_socket>max)
- max = eXosip.net_interfaces[2].net_socket;
- }
-
-
- eXFD_SET (wakeup_socket, &osip_fdset);
- if (wakeup_socket > max)
- max = wakeup_socket;
-
- if ((sec_max == -1) || (usec_max == -1))
- i = select (max + 1, &osip_fdset, NULL, NULL, NULL);
- else
- i = select (max + 1, &osip_fdset, NULL, NULL, &tv);
-
- if ((i == -1) && (errno == EINTR || errno == EAGAIN))
- continue;
-
- if ((i > 0) && FD_ISSET (wakeup_socket, &osip_fdset))
- {
- char buf2[500];
-
- jpipe_read (eXosip.j_socketctl, buf2, 499);
- }
-
- if (0 == i || eXosip.j_stop_ua != 0)
- {
- } else if (-1 == i)
- {
- osip_free (buf);
- return -2; /* error */
- } else if (FD_ISSET (eXosip.net_interfaces[1].net_socket, &osip_fdset))
- {
- /* accept incoming connection */
- char src6host[NI_MAXHOST];
- int recvport = 0;
- struct sockaddr_storage sa;
- int sock;
- int i;
- int pos;
-#ifdef __linux
- socklen_t slen;
-#else
- int slen;
-#endif
- if (ipv6_enable == 0)
- slen = sizeof (struct sockaddr_in);
- else
- slen = sizeof (struct sockaddr_in6);
-
- for (pos=0; pos<EXOSIP_MAX_SOCKETS; pos++)
- {
- if (eXosip.net_interfaces[1].net_socket_tab[pos].socket==0)
- break;
- }
- OSIP_TRACE (osip_trace (__FILE__, __LINE__, OSIP_INFO1, NULL,
- "creating TCP socket at index: %i\n", pos));
- sock = accept(eXosip.net_interfaces[1].net_socket, (struct sockaddr *) &sa,
- &slen);
- if (sock<0)
- {
- OSIP_TRACE (osip_trace (__FILE__, __LINE__, OSIP_INFO1, NULL,
- "Error accepting TCP socket\n"));
- break;
- }
- eXosip.net_interfaces[1].net_socket_tab[pos].socket = sock;
- OSIP_TRACE (osip_trace (__FILE__, __LINE__, OSIP_INFO1, NULL,
- "New TCP connection accepted\n"));
-
- memset(src6host, 0, sizeof(src6host));
-
- if (ipv6_enable == 0)
- recvport = ntohs (((struct sockaddr_in*)&sa)->sin_port);
- else
- recvport = ntohs (((struct sockaddr_in6*)&sa)->sin6_port);
-
- i = getnameinfo((struct sockaddr*)&sa, slen,
- src6host, NI_MAXHOST,
- NULL, 0,
- NI_NUMERICHOST);
-
- if (i!=0)
- {
- OSIP_TRACE (osip_trace
- (__FILE__, __LINE__, OSIP_ERROR, NULL,
- "Message received from: %s:%i Error with getnameinfo\n",
- src6host, recvport));
- }
- else
- {
- OSIP_TRACE (osip_trace
- (__FILE__, __LINE__, OSIP_INFO1, NULL,
- "Message received from: %s:%i\n",
- src6host, recvport));
- osip_strncpy(eXosip.net_interfaces[1].net_socket_tab[pos].remote_ip,
- src6host,
- sizeof(eXosip.net_interfaces[1].net_socket_tab[pos].remote_ip));
- eXosip.net_interfaces[1].net_socket_tab[pos].remote_port = recvport;
- }
-
- } else if (FD_ISSET (eXosip.net_interfaces[0].net_socket, &osip_fdset))
- {
- /*AMDstruct sockaddr_in sa; */
- struct sockaddr_storage sa;
-
-#ifdef __linux
- socklen_t slen;
-#else
- int slen;
-#endif
- if (ipv6_enable == 0)
- slen = sizeof (struct sockaddr_in);
- else
- slen = sizeof (struct sockaddr_in6);
-
- i = _eXosip_recvfrom (eXosip.net_interfaces[0].net_socket, buf, SIP_MESSAGE_MAX_LENGTH, 0,
- (struct sockaddr *) &sa, &slen);
-
- if (i > 5) /* we expect at least one byte, otherwise there's no doubt that it is not a sip message ! */
- {
- /* Message might not end with a "\0" but we know the number of */
- /* char received! */
- osip_transaction_t *transaction = NULL;
- osip_event_t *sipevent;
-
- osip_strncpy (buf + i, "\0", 1);
- OSIP_TRACE (osip_trace (__FILE__, __LINE__, OSIP_INFO1, NULL,
- "Received message: \n%s\n", buf));
-#ifdef WIN32
- if (strlen (buf) > 412)
- {
- OSIP_TRACE (osip_trace
- (__FILE__, __LINE__, OSIP_INFO1, NULL,
- "Message suite: \n%s\n", buf + 412));
- }
-#endif
-
- sipevent = osip_parse (buf, i);
- transaction = NULL;
- if (sipevent != NULL && sipevent->sip != NULL)
- {
- if (!eXosip.http_port)
- {
- char src6host[NI_MAXHOST];
- char src6buf[NI_MAXSERV];
- int recvport = 0;
- memset(src6host, 0, sizeof(src6host));
- memset(src6buf, 0, sizeof(src6buf));
-
- if (ipv6_enable == 0)
- recvport = ntohs (((struct sockaddr_in*)&sa)->sin_port);
- else
- recvport = ntohs (((struct sockaddr_in6*)&sa)->sin6_port);
-
- i = getnameinfo((struct sockaddr*)&sa, slen,
- src6host, NI_MAXHOST,
- NULL, 0,
- NI_NUMERICHOST);
-
- if (i!=0)
- {
- OSIP_TRACE (osip_trace
- (__FILE__, __LINE__, OSIP_ERROR, NULL,
- "Message received from: %s:%i (serv=%s) Error with getnameinfo\n",
- src6host, recvport, src6buf));
- }
- else
- {
- OSIP_TRACE (osip_trace
- (__FILE__, __LINE__, OSIP_INFO1, NULL,
- "Message received from: %s:%i (serv=%s)\n",
- src6host, recvport, src6buf));
- }
-
- OSIP_TRACE (osip_trace
- (__FILE__, __LINE__, OSIP_INFO1, NULL,
- "Message received from: %s:%i (serv=%s)\n",
- src6host, recvport, src6buf));
-
- osip_message_fix_last_via_header (sipevent->sip,
- src6host,
- recvport);
- }
- i =
- osip_find_transaction_and_add_event (eXosip.j_osip, sipevent);
- if (i != 0)
- {
- /* this event has no transaction, */
- OSIP_TRACE (osip_trace
- (__FILE__, __LINE__, OSIP_INFO1, NULL,
- "This is a request\n", buf));
- eXosip_lock ();
- if (MSG_IS_REQUEST (sipevent->sip))
- eXosip_process_newrequest (sipevent, 0);
- else if (MSG_IS_RESPONSE (sipevent->sip))
- eXosip_process_response_out_of_transaction (sipevent);
- eXosip_unlock ();
- } else
- {
- /* handled by oSIP ! */
- }
- } else
- {
- OSIP_TRACE (osip_trace
- (__FILE__, __LINE__, OSIP_ERROR, NULL,
- "Could not parse SIP message\n"));
- osip_event_free (sipevent);
- }
- } else if (i < 0)
- {
- OSIP_TRACE (osip_trace (__FILE__, __LINE__, OSIP_ERROR, NULL,
- "Could not read socket\n"));
- } else
- {
- OSIP_TRACE (osip_trace (__FILE__, __LINE__, OSIP_INFO1, NULL,
- "Dummy SIP message received\n"));
- }
- }
- else
- {
- /* loop over all TCP socket */
- int pos = 0;
- OSIP_TRACE (osip_trace (__FILE__, __LINE__, OSIP_INFO1, NULL,
- "TCP DATA ready?\n"));
- for (pos=0; pos<EXOSIP_MAX_SOCKETS; pos++)
- {
- if (eXosip.net_interfaces[1].net_socket_tab[pos].socket>0
- && FD_ISSET (eXosip.net_interfaces[1].net_socket_tab[pos].socket, &osip_fdset))
- {
- OSIP_TRACE (osip_trace (__FILE__, __LINE__, OSIP_INFO1, NULL,
- "TCP DATA ready! message received\n"));
- i = recv (eXosip.net_interfaces[1].net_socket_tab[pos].socket,
- buf, SIP_MESSAGE_MAX_LENGTH, 0);
- if (i > 5)
- {
- osip_strncpy (buf + i, "\0", 1);
- OSIP_TRACE (osip_trace (__FILE__, __LINE__, OSIP_INFO1, NULL,
- "Received TCP message: \n%s\n", buf));
-#ifdef WIN32
- if (strlen (buf) > 412)
- {
- OSIP_TRACE (osip_trace
- (__FILE__, __LINE__, OSIP_INFO1, NULL,
- "Message suite: \n%s\n", buf + 412));
- }
-#endif
- _eXosip_handle_incoming_message(buf, i,
- eXosip.net_interfaces[1].net_socket_tab[pos].socket,
- eXosip.net_interfaces[1].net_socket_tab[pos].remote_ip,
- eXosip.net_interfaces[1].net_socket_tab[pos].remote_port);
- }
- else if (i < 0)
- {
- OSIP_TRACE (osip_trace (__FILE__, __LINE__, OSIP_ERROR, NULL,
- "Could not read socket - close it\n"));
- close(eXosip.net_interfaces[1].net_socket_tab[pos].socket);
- memset(&(eXosip.net_interfaces[1].net_socket_tab[pos]),
- 0, sizeof(struct eXosip_socket));
- }
- else if (i==0)
- {
- OSIP_TRACE (osip_trace (__FILE__, __LINE__, OSIP_INFO1, NULL,
- "End of stream (read 0 byte from %s:%i)\n", eXosip.net_interfaces[1].net_socket_tab[pos].remote_ip, eXosip.net_interfaces[1].net_socket_tab[pos].remote_port));
- close(eXosip.net_interfaces[1].net_socket_tab[pos].socket);
- memset(&(eXosip.net_interfaces[1].net_socket_tab[pos]),
- 0, sizeof(struct eXosip_socket));
- }
- else
- {
- /* we expect at least one byte, otherwise there's no doubt that it is not a sip message ! */
- OSIP_TRACE (osip_trace (__FILE__, __LINE__, OSIP_INFO1, NULL,
- "Dummy SIP message received (size=%i)\n", i));
- }
- }
- }
- }
-
-
- max_message_nb--;
- }
- osip_free (buf);
- return 0;
-}
-
-
-static int
-eXosip_pendingosip_transaction_exist (eXosip_call_t * jc, eXosip_dialog_t * jd)
-{
- osip_transaction_t *tr;
- int now = time (NULL);
-
- tr = eXosip_find_last_inc_transaction (jc, jd, "BYE");
- if (tr != NULL && tr->state != NIST_TERMINATED)
- { /* Don't want to wait forever on broken transaction!! */
- if (tr->birth_time + 180 < now) /* Wait a max of 2 minutes */
- {
- /* remove the transaction from oSIP: */
- osip_remove_transaction (eXosip.j_osip, tr);
- eXosip_remove_transaction_from_call (tr, jc);
- osip_list_add (eXosip.j_transactions, tr, 0);
- } else
- return 0;
- }
-
- tr = eXosip_find_last_out_transaction (jc, jd, "BYE");
- if (tr != NULL && tr->state != NICT_TERMINATED)
- { /* Don't want to wait forever on broken transaction!! */
- if (tr->birth_time + 180 < now) /* Wait a max of 2 minutes */
- {
- /* remove the transaction from oSIP: */
- osip_remove_transaction (eXosip.j_osip, tr);
- eXosip_remove_transaction_from_call (tr, jc);
- osip_list_add (eXosip.j_transactions, tr, 0);
- } else
- return 0;
- }
-
- tr = eXosip_find_last_inc_invite (jc, jd);
- if (tr != NULL && tr->state != IST_TERMINATED)
- { /* Don't want to wait forever on broken transaction!! */
- if (tr->birth_time + 180 < now) /* Wait a max of 2 minutes */
- {
- /* remove the transaction from oSIP: */
- /* osip_remove_transaction(eXosip.j_osip, tr);
- eXosip_remove_transaction_from_call(tr, jc);
- osip_transaction_free(tr); */
- } else
- return 0;
- }
-
- tr = eXosip_find_last_out_invite (jc, jd);
- if (tr != NULL && tr->state != ICT_TERMINATED)
- { /* Don't want to wait forever on broken transaction!! */
- if (tr->birth_time + 180 < now) /* Wait a max of 2 minutes */
- {
- /* remove the transaction from oSIP: */
- /* osip_remove_transaction(eXosip.j_osip, tr);
- eXosip_remove_transaction_from_call(tr, jc);
- osip_transaction_free(tr); */
- } else
- return 0;
- }
-
- tr = eXosip_find_last_inc_transaction (jc, jd, "REFER");
- if (tr != NULL && tr->state != IST_TERMINATED)
- { /* Don't want to wait forever on broken transaction!! */
- if (tr->birth_time + 180 < now) /* Wait a max of 2 minutes */
- {
- /* remove the transaction from oSIP: */
- osip_remove_transaction (eXosip.j_osip, tr);
- eXosip_remove_transaction_from_call (tr, jc);
- osip_list_add (eXosip.j_transactions, tr, 0);
- } else
- return 0;
- }
-
- tr = eXosip_find_last_out_transaction (jc, jd, "REFER");
- if (tr != NULL && tr->state != NICT_TERMINATED)
- { /* Don't want to wait forever on broken transaction!! */
- if (tr->birth_time + 180 < now) /* Wait a max of 2 minutes */
- {
- /* remove the transaction from oSIP: */
- osip_remove_transaction (eXosip.j_osip, tr);
- eXosip_remove_transaction_from_call (tr, jc);
- osip_list_add (eXosip.j_transactions, tr, 0);
- } else
- return 0;
- }
-
- return -1;
-}
-
-static int
-eXosip_release_finished_calls (eXosip_call_t * jc, eXosip_dialog_t * jd)
-{
- osip_transaction_t *tr;
-
- tr = eXosip_find_last_inc_transaction (jc, jd, "BYE");
- if (tr == NULL)
- tr = eXosip_find_last_out_transaction (jc, jd, "BYE");
-
- if (tr != NULL && (tr->state == NIST_TERMINATED || tr->state == NICT_TERMINATED))
- {
- int did = -2;
- if (jd!=NULL)
- did = jd->d_id;
- OSIP_TRACE (osip_trace (__FILE__, __LINE__, OSIP_INFO2, NULL,
- "eXosip: eXosip_release_finished_calls remove a dialog (cid=%i did=%i)\n", jc->c_id, did));
- /* Remove existing reference to the dialog from transactions! */
- __eXosip_call_remove_dialog_reference_in_call (jc, jd);
- REMOVE_ELEMENT (jc->c_dialogs, jd);
- eXosip_dialog_free (jd);
- return 0;
- }
- return -1;
-}
-
-
-
-static void
-__eXosip_release_call (eXosip_call_t * jc, eXosip_dialog_t * jd)
-{
- REMOVE_ELEMENT (eXosip.j_calls, jc);
- report_call_event (EXOSIP_CALL_RELEASED, jc, jd, NULL);
- eXosip_call_free (jc);
- __eXosip_wakeup ();
-}
-
-
-static int
-eXosip_release_aborted_calls (eXosip_call_t * jc, eXosip_dialog_t * jd)
-{
- int now = time (NULL);
- osip_transaction_t *tr;
-
-#if 0
- tr = eXosip_find_last_inc_invite (jc, jd);
- if (tr == NULL)
- tr = eXosip_find_last_out_invite (jc, jd);
-#else
- /* close calls only when the initial INVITE failed */
- tr = jc->c_inc_tr;
- if (tr==NULL)
- tr = jc->c_out_tr;
-#endif
-
- if (tr == NULL)
- {
- if (jd != NULL)
- {
- OSIP_TRACE (osip_trace (__FILE__, __LINE__, OSIP_INFO2, NULL,
- "eXosip: eXosip_release_aborted_calls remove an empty dialog\n"));
- __eXosip_call_remove_dialog_reference_in_call (jc, jd);
- REMOVE_ELEMENT (jc->c_dialogs, jd);
- eXosip_dialog_free (jd);
- return 0;
- }
- return -1;
- }
-
- if (tr != NULL && tr->state != IST_TERMINATED && tr->state != ICT_TERMINATED && tr->birth_time + 180 < now) /* Wait a max of 2 minutes */
- {
- if (jd != NULL)
- {
- OSIP_TRACE (osip_trace (__FILE__, __LINE__, OSIP_INFO2, NULL,
- "eXosip: eXosip_release_aborted_calls remove a dialog for an unfinished transaction\n"));
- __eXosip_call_remove_dialog_reference_in_call (jc, jd);
- REMOVE_ELEMENT (jc->c_dialogs, jd);
- report_call_event (EXOSIP_CALL_NOANSWER, jc, jd, NULL);
- eXosip_dialog_free (jd);
- __eXosip_wakeup ();
- return 0;
- }
- }
-
- if (tr != NULL && (tr->state == IST_TERMINATED || tr->state == ICT_TERMINATED))
- {
- if (tr == jc->c_inc_tr)
- {
- if (jc->c_inc_tr->last_response == NULL)
- {
- /* OSIP_TRACE(osip_trace(__FILE__,__LINE__,OSIP_INFO2,NULL,
- "eXosip: eXosip_release_aborted_calls transaction with no answer\n")); */
- } else if (MSG_IS_STATUS_3XX (jc->c_inc_tr->last_response))
- {
- OSIP_TRACE (osip_trace (__FILE__, __LINE__, OSIP_INFO2, NULL,
- "eXosip: eXosip_release_aborted_calls answered with a 3xx\n"));
- __eXosip_release_call (jc, jd);
- return 0;
- } else if (MSG_IS_STATUS_4XX (jc->c_inc_tr->last_response))
- {
- OSIP_TRACE (osip_trace (__FILE__, __LINE__, OSIP_INFO2, NULL,
- "eXosip: eXosip_release_aborted_calls answered with a 4xx\n"));
- __eXosip_release_call (jc, jd);
- return 0;
- } else if (MSG_IS_STATUS_5XX (jc->c_inc_tr->last_response))
- {
- OSIP_TRACE (osip_trace (__FILE__, __LINE__, OSIP_INFO2, NULL,
- "eXosip: eXosip_release_aborted_calls answered with a 5xx\n"));
- __eXosip_release_call (jc, jd);
- return 0;
- } else if (MSG_IS_STATUS_6XX (jc->c_inc_tr->last_response))
- {
- OSIP_TRACE (osip_trace (__FILE__, __LINE__, OSIP_INFO2, NULL,
- "eXosip: eXosip_release_aborted_calls answered with a 6xx\n"));
- __eXosip_release_call (jc, jd);
- return 0;
- }
- } else if (tr == jc->c_out_tr)
- {
- if (jc->c_out_tr->last_response == NULL)
- {
- OSIP_TRACE (osip_trace (__FILE__, __LINE__, OSIP_INFO2, NULL,
- "eXosip: eXosip_release_aborted_calls completed with no answer\n"));
- __eXosip_release_call (jc, jd);
- return 0;
- } else if (MSG_IS_STATUS_3XX (jc->c_out_tr->last_response))
- {
- OSIP_TRACE (osip_trace (__FILE__, __LINE__, OSIP_INFO2, NULL,
- "eXosip: eXosip_release_aborted_calls completed answered with 3xx\n"));
- __eXosip_release_call (jc, jd);
- return 0;
- } else if (MSG_IS_STATUS_4XX (jc->c_out_tr->last_response))
- {
- OSIP_TRACE (osip_trace (__FILE__, __LINE__, OSIP_INFO2, NULL,
- "eXosip: eXosip_release_aborted_calls completed answered with 4xx\n"));
- __eXosip_release_call (jc, jd);
- return 0;
- } else if (MSG_IS_STATUS_5XX (jc->c_out_tr->last_response))
- {
- OSIP_TRACE (osip_trace (__FILE__, __LINE__, OSIP_INFO2, NULL,
- "eXosip: eXosip_release_aborted_calls completed answered with 5xx\n"));
- __eXosip_release_call (jc, jd);
- return 0;
- } else if (MSG_IS_STATUS_6XX (jc->c_out_tr->last_response))
- {
- OSIP_TRACE (osip_trace (__FILE__, __LINE__, OSIP_INFO2, NULL,
- "eXosip: eXosip_release_aborted_calls completed answered with 6xx\n"));
- __eXosip_release_call (jc, jd);
- return 0;
- }
- }
- }
-
- return -1;
-}
-
-
-void
-eXosip_release_terminated_calls (void)
-{
- eXosip_dialog_t *jd;
- eXosip_dialog_t *jdnext;
- eXosip_call_t *jc;
- eXosip_call_t *jcnext;
- int now = time (NULL);
- int pos;
-
-
- for (jc = eXosip.j_calls; jc != NULL;)
- {
- jcnext = jc->next;
- /* free call terminated with a BYE */
-
- OSIP_TRACE (osip_trace (__FILE__, __LINE__, OSIP_INFO2, NULL,
- "eXosip: working on (cid=%i)\n", jc->c_id));
- for (jd = jc->c_dialogs; jd != NULL;)
- {
- jdnext = jd->next;
- OSIP_TRACE (osip_trace (__FILE__, __LINE__, OSIP_INFO2, NULL,
- "eXosip: working on (cid=%i did=%i)\n", jc->c_id, jd->d_id));
- if (0 == eXosip_pendingosip_transaction_exist (jc, jd))
- {
- } else if (0 == eXosip_release_finished_calls (jc, jd))
- {
- jd = jc->c_dialogs;
- } else if (0 == eXosip_release_aborted_calls (jc, jd))
- {
- jdnext = NULL;
- } else if (jd->d_id==-1)
- {
- OSIP_TRACE (osip_trace (__FILE__, __LINE__, OSIP_INFO2, NULL,
- "eXosip: eXosip_release_terminated_calls delete a removed dialog (cid=%i did=%i)\n", jc->c_id, jd->d_id));
- /* Remove existing reference to the dialog from transactions! */
- __eXosip_call_remove_dialog_reference_in_call (jc, jd);
- REMOVE_ELEMENT (jc->c_dialogs, jd);
- eXosip_dialog_free (jd);
-
- jd = jc->c_dialogs;
- }
- jd = jdnext;
- }
- jc = jcnext;
- }
-
- for (jc = eXosip.j_calls; jc != NULL;)
- {
- jcnext = jc->next;
- if (jc->c_dialogs == NULL)
- {
- /* release call for options requests */
- if (jc->c_inc_options_tr != NULL)
- {
- if (jc->c_inc_options_tr->state == NIST_TERMINATED)
- {
- OSIP_TRACE (osip_trace
- (__FILE__, __LINE__, OSIP_INFO1, NULL,
- "eXosip: remove an incoming OPTIONS with no final answer\n"));
- __eXosip_release_call (jc, NULL);
- } else if (jc->c_inc_options_tr->state != NIST_TERMINATED
- && jc->c_inc_options_tr->birth_time + 180 < now)
- {
- OSIP_TRACE (osip_trace
- (__FILE__, __LINE__, OSIP_INFO1, NULL,
- "eXosip: remove an incoming OPTIONS with no final answer\n"));
- __eXosip_release_call (jc, NULL);
- }
- } else if (jc->c_out_options_tr != NULL)
- {
- if (jc->c_out_options_tr->state == NICT_TERMINATED)
- {
- OSIP_TRACE (osip_trace
- (__FILE__, __LINE__, OSIP_INFO1, NULL,
- "eXosip: remove an outgoing OPTIONS with no final answer\n"));
- __eXosip_release_call (jc, NULL);
- } else if (jc->c_out_options_tr->state != NIST_TERMINATED
- && jc->c_out_options_tr->birth_time + 180 < now)
- {
- OSIP_TRACE (osip_trace
- (__FILE__, __LINE__, OSIP_INFO1, NULL,
- "eXosip: remove an outgoing OPTIONS with no final answer\n"));
- __eXosip_release_call (jc, NULL);
- }
- } else if (jc->c_inc_tr != NULL
- && jc->c_inc_tr->state != IST_TERMINATED
- && jc->c_inc_tr->birth_time + 180 < now)
- {
- OSIP_TRACE (osip_trace (__FILE__, __LINE__, OSIP_INFO1, NULL,
- "eXosip: remove an incoming call with no final answer\n"));
- __eXosip_release_call (jc, NULL);
- } else if (jc->c_out_tr != NULL
- && jc->c_out_tr->state != ICT_TERMINATED
- && jc->c_out_tr->birth_time + 180 < now)
- {
- OSIP_TRACE (osip_trace (__FILE__, __LINE__, OSIP_INFO1, NULL,
- "eXosip: remove an outgoing call with no final answer\n"));
- __eXosip_release_call (jc, NULL);
- } else if (jc->c_inc_tr != NULL && jc->c_inc_tr->state != IST_TERMINATED)
- {
- } else if (jc->c_out_tr != NULL && jc->c_out_tr->state != ICT_TERMINATED)
- {
- } else /* no active pending transaction */
- {
- OSIP_TRACE (osip_trace (__FILE__, __LINE__, OSIP_INFO1, NULL,
- "eXosip: remove a call\n"));
- __eXosip_release_call (jc, NULL);
- }
- }
- jc = jcnext;
- }
-
- pos = 0;
- while (!osip_list_eol (eXosip.j_transactions, pos))
- {
- osip_transaction_t *tr =
- (osip_transaction_t *) osip_list_get (eXosip.j_transactions, pos);
- if (tr->state == IST_TERMINATED || tr->state == ICT_TERMINATED
- || tr->state == NICT_TERMINATED || tr->state == NIST_TERMINATED)
-
- { /* free (transaction is already removed from the oSIP stack) */
- OSIP_TRACE (osip_trace (__FILE__, __LINE__, OSIP_INFO1, NULL,
- "Release a terminated transaction\n"));
- osip_list_remove (eXosip.j_transactions, pos);
- __eXosip_delete_jinfo (tr);
- osip_transaction_free (tr);
- } else if (tr->birth_time + 180 < now) /* Wait a max of 2 minutes */
- {
- osip_list_remove (eXosip.j_transactions, pos);
- __eXosip_delete_jinfo (tr);
- osip_transaction_free (tr);
- } else
- pos++;
- }
-}
-
-void
-eXosip_release_terminated_registrations (void)
-{
- eXosip_reg_t *jr;
- eXosip_reg_t *jrnext;
- int now = time (NULL);
-
- for (jr = eXosip.j_reg; jr != NULL;)
- {
- jrnext = jr->next;
- if (jr->r_reg_period == 0 && jr->r_last_tr!=NULL)
- {
- if (now - jr->r_last_tr->birth_time > 60)
- {
- OSIP_TRACE (osip_trace (__FILE__, __LINE__, OSIP_INFO1, NULL,
- "Release a terminated registration\n"));
- REMOVE_ELEMENT (eXosip.j_reg, jr);
- eXosip_reg_free (jr);
- }
- else if (jr->r_last_tr->last_response!=NULL
- && jr->r_last_tr->last_response->status_code>=200
- && jr->r_last_tr->last_response->status_code<=299)
- {
- OSIP_TRACE (osip_trace (__FILE__, __LINE__, OSIP_INFO1, NULL,
- "Release a terminated registration with 2xx\n"));
- REMOVE_ELEMENT (eXosip.j_reg, jr);
- eXosip_reg_free (jr);
- }
- }
-
- jr = jrnext;
- }
-
- return;
-}
diff --git a/src/Makefile.am b/src/Makefile.am
index 631ab980b3c81e5f6c6303b2cc374db6eee07d46..cf52ebe3b63b26b82f406ddb9a81f6236374c96f 100644
--- a/src/Makefile.am
+++ b/src/Makefile.am
@@ -26,7 +26,7 @@ AM_CPPFLAGS = -I$(top_srcdir)/include -I$(srcdir)/audio/pacpp/include $(libccex
libsflphone_la_LDFLAGS= -version-info 0:1:0
libsflphone_la_LIBADD = \
- $(top_builddir)/exosip2/libeXosip2.la \
+ $(top_builddir)/eXosip2/libeXosip2.la \
$(top_builddir)/portaudio/libportaudio.la \
$(top_builddir)/stund/libstun.la \
$(top_builddir)/utilspp/libutilspp.la \