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sipaccount.cpp 31.20 KiB
/*
* Copyright (C) 2004, 2005, 2006, 2009, 2008, 2009, 2010 Savoir-Faire Linux Inc.
*
* Author: Emmanuel Milou <emmanuel.milou@savoirfairelinux.com>
* Author: Pierre-Luc Bacon <pierre-luc.bacon@savoirfairelinux.com>
*
* This program 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 3 of the License, or
* (at your option) any later version.
*
* This program 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., 675 Mass Ave, Cambridge, MA 02139, USA.
*
* Additional permission under GNU GPL version 3 section 7:
*
* If you modify this program, or any covered work, by linking or
* combining it with the OpenSSL project's OpenSSL library (or a
* modified version of that library), containing parts covered by the
* terms of the OpenSSL or SSLeay licenses, Savoir-Faire Linux Inc.
* grants you additional permission to convey the resulting work.
* Corresponding Source for a non-source form of such a combination
* shall include the source code for the parts of OpenSSL used as well
* as that of the covered work.
*/
#include "sipaccount.h"
#include "manager.h"
#include "user_cfg.h"
#include <pwd.h>
#include <sstream>
Credentials::Credentials() : credentialCount(0) {}
Credentials::~Credentials() {}
void Credentials::serialize(Engine *engine)
{
}
void Credentials::unserialize(Conf::MappingNode *map)
{
Conf::ScalarNode *val = NULL;
_debug("SipAccount: Unserialize");
val = (Conf::ScalarNode *)(map->getValue(credentialCountKey));
if(val) { credentialCount = atoi(val->getValue().data()); val = NULL; }
}
SIPAccount::SIPAccount (const AccountID& accountID)
: Account (accountID, "sip")
, _routeSet("")
, _regc (NULL)
, _bRegister (false)
, _registrationExpire ("")
, _publishedSameasLocal (true)
, _publishedIpAddress ("")
, _localPort (atoi (DEFAULT_SIP_PORT))
, _publishedPort (atoi (DEFAULT_SIP_PORT))
, _tlsListenerPort (atoi (DEFAULT_SIP_TLS_PORT))
, _transportType (PJSIP_TRANSPORT_UNSPECIFIED)
, _transport (NULL)
, _resolveOnce (false)
, _credentialCount (0)
, _cred (NULL)
, _realm (DEFAULT_REALM)
, _authenticationUsername ("")
, _tlsSetting (NULL)
, _dtmfType(OVERRTP)
, _displayName ("")
, _tlsEnable("")
, _tlsPortStr("")
, _tlsCaListFile("")
, _tlsCertificateFile("")
, _tlsPrivateKeyFile("")
, _tlsPassword("")
, _tlsMethod("")
, _tlsCiphers("")
, _tlsServerName("")
, _tlsVerifyServer(false)
, _tlsVerifyClient(false)
, _tlsRequireClientCertificate(false)
, _tlsNegotiationTimeoutSec("")
, _tlsNegotiationTimeoutMsec("")
, _stunServer("")
, _tlsEnabled(false)
, _stunEnabled(false)
// , _routeSet("")
// , _realm("")
, _authenticationUsename("")
// , _tlsListenerPort("5061")
, _srtpEnabled(false)
, _srtpKeyExchange("")
, _srtpFallback(false)
, _zrtpDisplaySas(false)
, _zrtpDisplaySasOnce(false)
, _zrtpHelloHash(false)
, _zrtpNotSuppWarning(false)
, _useragent("SFLphone")
{
_debug("Sip account constructor called");
// IP2IP settings must be loaded before singleton instanciation, cannot call it here...
// _link = SIPVoIPLink::instance ("");
/* Represents the number of SIP accounts connected the same link */
// dynamic_cast<SIPVoIPLink*> (_link)->incrementClients();
}
SIPAccount::~SIPAccount()
{
/* One SIP account less connected to the sip voiplink */
dynamic_cast<SIPVoIPLink*> (_link)->decrementClients();
/* Delete accounts-related information */
_regc = NULL;
free (_cred);
free (_tlsSetting);
}
void SIPAccount::serialize(Engine *engine) {
Conf::MappingNode accountmap(NULL);
Conf::MappingNode credentialmap(NULL);
Conf::MappingNode srtpmap(NULL);
Conf::MappingNode zrtpmap(NULL);
Conf::MappingNode tlsmap(NULL);
Conf::ScalarNode id(Account::_accountID);
Conf::ScalarNode username(Account::_username);
Conf::ScalarNode password(Account::_password);
Conf::ScalarNode alias(Account::_alias);
Conf::ScalarNode hostname(Account::_hostname);
Conf::ScalarNode enable(_enabled ? "true" : "false");
Conf::ScalarNode type(Account::_type);
Conf::ScalarNode expire(_registrationExpire);
Conf::ScalarNode interface(_interface);
std::stringstream portstr; portstr << _localPort;
Conf::ScalarNode port(portstr.str());
Conf::ScalarNode mailbox("97");
Conf::ScalarNode publishAddr(_publishedIpAddress);
std::stringstream publicportstr; publicportstr << _publishedPort;
Conf::ScalarNode publishPort(publicportstr.str());
Conf::ScalarNode sameasLocal(_publishedSameasLocal ? "true" : "false");
Conf::ScalarNode resolveOnce(_resolveOnce ? "true" : "false");
Conf::ScalarNode codecs("");
Conf::ScalarNode stunServer(std::string(_stunServerName.ptr, _stunServerName.slen));
Conf::ScalarNode stunEnabled(_stunEnabled ? "true" : "false");
Conf::ScalarNode displayName(_displayName);
Conf::ScalarNode dtmfType(_dtmfType==0 ? "overrtp" : "sipinfo");
std::stringstream countstr; countstr << _credentialCount;
Conf::ScalarNode count(countstr.str());
Conf::ScalarNode srtpenabled(_srtpEnabled ? "true" : "false");
Conf::ScalarNode keyExchange(_srtpKeyExchange);
Conf::ScalarNode rtpFallback(_srtpFallback ? "true" : "false");
Conf::ScalarNode displaySas(_zrtpDisplaySas ? "true" : "false");
Conf::ScalarNode displaySasOnce(_zrtpDisplaySasOnce ? "true" : "false");
Conf::ScalarNode helloHashEnabled(_zrtpHelloHash ? "true" : "false");
Conf::ScalarNode notSuppWarning(_zrtpNotSuppWarning ? "true" : "false");
Conf::ScalarNode tlsport(_tlsPortStr);
Conf::ScalarNode certificate(_tlsCertificateFile);
Conf::ScalarNode calist(_tlsCaListFile);
Conf::ScalarNode ciphers(_tlsCiphers);
Conf::ScalarNode tlsenabled(_tlsEnable);
Conf::ScalarNode tlsmethod(_tlsMethod);
Conf::ScalarNode timeout(_tlsNegotiationTimeoutSec);
Conf::ScalarNode tlspassword(_tlsPassword);
Conf::ScalarNode privatekey(_tlsPrivateKeyFile);
Conf::ScalarNode requirecertif(_tlsRequireClientCertificate ? "true" : "false");
Conf::ScalarNode server(_tlsServerName);
Conf::ScalarNode verifyclient(_tlsVerifyServer ? "true" : "false");
Conf::ScalarNode verifyserver(_tlsVerifyClient ? "true" : "false");
accountmap.setKeyValue(aliasKey, &alias);
accountmap.setKeyValue(typeKey, &type);
accountmap.setKeyValue(idKey, &id);
accountmap.setKeyValue(usernameKey, &username);
accountmap.setKeyValue(passwordKey, &password);
accountmap.setKeyValue(hostnameKey, &hostname);
accountmap.setKeyValue(accountEnableKey, &enable);
accountmap.setKeyValue(mailboxKey, &mailbox);
accountmap.setKeyValue(expireKey, &expire);
accountmap.setKeyValue(interfaceKey, &interface);
accountmap.setKeyValue(portKey, &port);
accountmap.setKeyValue(publishAddrKey, &publishAddr);
accountmap.setKeyValue(publishPortKey, &publishPort);
accountmap.setKeyValue(sameasLocalKey, &sameasLocal);
accountmap.setKeyValue(resolveOnceKey, &resolveOnce);
accountmap.setKeyValue(dtmfTypeKey, &dtmfType);
accountmap.setKeyValue(displayNameKey, &displayName);
accountmap.setKeyValue(srtpKey, &srtpmap);
srtpmap.setKeyValue(srtpEnableKey, &srtpenabled);
srtpmap.setKeyValue(keyExchangeKey, &keyExchange);
srtpmap.setKeyValue(rtpFallbackKey, &rtpFallback);
accountmap.setKeyValue(zrtpKey, &zrtpmap);
zrtpmap.setKeyValue(displaySasKey, &displaySas);
zrtpmap.setKeyValue(displaySasOnceKey, &displaySasOnce);
zrtpmap.setKeyValue(helloHashEnabledKey, &helloHashEnabled);
zrtpmap.setKeyValue(notSuppWarningKey, ¬SuppWarning);
accountmap.setKeyValue(credKey, &credentialmap);
credentialmap.setKeyValue(credentialCountKey, &count);
accountmap.setKeyValue(tlsKey, &tlsmap);
tlsmap.setKeyValue(tlsPortKey, &tlsport);
tlsmap.setKeyValue(certificateKey, &certificate);
tlsmap.setKeyValue(calistKey, &calist);
tlsmap.setKeyValue(ciphersKey, &ciphers);
tlsmap.setKeyValue(tlsEnableKey, &tlsenabled);
tlsmap.setKeyValue(methodKey, &tlsmethod);
tlsmap.setKeyValue(timeoutKey, &timeout);
tlsmap.setKeyValue(tlsPasswordKey, &tlspassword);
tlsmap.setKeyValue(privateKeyKey, &privatekey);
tlsmap.setKeyValue(requireCertifKey, &requirecertif);
tlsmap.setKeyValue(serverKey, &server);
tlsmap.setKeyValue(verifyClientKey, &verifyclient);
tlsmap.setKeyValue(verifyServerKey, &verifyserver);
}
void SIPAccount::unserialize(Conf::MappingNode *map)
{
Conf::ScalarNode *val;
Conf::MappingNode *srtpMap;
Conf::MappingNode *tlsMap;
Conf::MappingNode *zrtpMap;
Conf::MappingNode *credMap;
_debug("SipAccount: Unserialize");
val = (Conf::ScalarNode *)(map->getValue(aliasKey));
if(val) { _alias = val->getValue(); val = NULL; }
val = (Conf::ScalarNode *)(map->getValue(typeKey));
if(val) { _type = val->getValue(); val = NULL; }
val = (Conf::ScalarNode *)(map->getValue(idKey));
if(val) { _accountID = val->getValue(); val = NULL; }
val = (Conf::ScalarNode *)(map->getValue(usernameKey));
if(val) { _username = val->getValue(); val = NULL; }
val = (Conf::ScalarNode *)(map->getValue(passwordKey));
if(val) { _password = val->getValue(); val = NULL; }
val = (Conf::ScalarNode *)(map->getValue(hostnameKey));
if(val) { _hostname = val->getValue(); val = NULL; }
val = (Conf::ScalarNode *)(map->getValue(accountEnableKey));
if(val) { _enabled = (val->getValue().compare("true") == 0) ? true : false; val = NULL; }
// val = (Conf::ScalarNode *)(map->getValue(mailboxKey));
val = (Conf::ScalarNode *)(map->getValue(codecsKey));
if(val) { val = NULL; }
// _codecOrder = val->getValue();
val = (Conf::ScalarNode *)(map->getValue(expireKey));
if(val) { _registrationExpire = val->getValue(); val = NULL; }
val = (Conf::ScalarNode *)(map->getValue(interfaceKey));
if(val) { _interface = val->getValue(); val = NULL; }
val = (Conf::ScalarNode *)(map->getValue(portKey));
if(val) { _localPort = atoi(val->getValue().data()); val = NULL; }
// val = (Conf::ScalarNode *)(map->getValue(mailboxKey));
val = (Conf::ScalarNode *)(map->getValue(publishAddrKey));
if(val) { _publishedIpAddress = val->getValue(); val = NULL; }
val = (Conf::ScalarNode *)(map->getValue(publishPortKey));
if(val) { _publishedPort = atoi(val->getValue().data()); val = NULL; }
val = (Conf::ScalarNode *)(map->getValue(sameasLocalKey));
if(val) { _publishedSameasLocal = (val->getValue().compare("true") == 0) ? true : false; val = NULL; }
val = (Conf::ScalarNode *)(map->getValue(resolveOnceKey));
if(val) { _resolveOnce = (val->getValue().compare("true") == 0) ? true : false; val = NULL; }
val = (Conf::ScalarNode *)(map->getValue(dtmfTypeKey));
if(val) { val = NULL; }
// _dtmfType = atoi(val->getValue();
// stun enabled
val = (Conf::ScalarNode *)(map->getValue(stunEnabledKey));
if(val) { _stunEnabled = (val->getValue().compare("true") == 0) ? true : false; val = NULL; }
val = (Conf::ScalarNode *)(map->getValue(stunServerKey));
if(val) { _stunServer = val->getValue(); val = NULL; }
_stunServerName = pj_str ( (char*) _stunServer.data());
credMap = (Conf::MappingNode *)(map->getValue(credKey));
credentials.unserialize(credMap);
val = (Conf::ScalarNode *)(map->getValue(displayNameKey));
if(val) { _displayName = val->getValue(); val = NULL; }
// get srtp submap
srtpMap = (Conf::MappingNode *)(map->getValue(srtpKey));
if(!srtpMap)
throw SipAccountException(" did not found srtp map");
val = (Conf::ScalarNode *)(srtpMap->getValue(srtpEnableKey));
if(val) { _srtpEnabled = (val->getValue().compare("true") == 0) ? true : false; val = NULL; }
val = (Conf::ScalarNode *)(srtpMap->getValue(keyExchangeKey));
if(val) { _srtpKeyExchange = val->getValue(); val = NULL; }
val = (Conf::ScalarNode *)(srtpMap->getValue(rtpFallbackKey));
if(val) { _srtpFallback = (val->getValue().compare("true") == 0) ? true : false; val = NULL; }
// get zrtp submap
zrtpMap = (Conf::MappingNode *)(map->getValue(zrtpKey));
if(!zrtpMap)
throw SipAccountException(" did not found zrtp map");
val = (Conf::ScalarNode *)(zrtpMap->getValue(displaySasKey));
if(val) { _zrtpDisplaySas = (val->getValue().compare("true") == 0) ? true : false; val = NULL; }
val = (Conf::ScalarNode *)(zrtpMap->getValue(displaySasOnceKey));
if(val) { _zrtpDisplaySasOnce = (val->getValue().compare("true") == 0) ? true : false; val = NULL; }
val = (Conf::ScalarNode *)(zrtpMap->getValue(helloHashEnabledKey));
if(val) { _zrtpHelloHash = (val->getValue().compare("true") == 0) ? true : false; val = NULL; }
val = (Conf::ScalarNode *)(zrtpMap->getValue(notSuppWarningKey));
if(val) { _zrtpNotSuppWarning = (val->getValue().compare("true") == 0) ? true : false; val = NULL; }
// get tls submap
tlsMap = (Conf::MappingNode *)(map->getValue(tlsKey));
if(!tlsMap)
throw SipAccountException(" did not found tls map");
val = (Conf::ScalarNode *)(tlsMap->getValue(tlsEnableKey));
if(val) { _tlsEnable = val->getValue(); val = NULL; }
val = (Conf::ScalarNode *)(tlsMap->getValue(tlsPortKey));
if(val) { _tlsPortStr = val->getValue(); val = NULL; }
val = (Conf::ScalarNode *)(tlsMap->getValue(certificateKey));
if(val) { _tlsCertificateFile = val->getValue(); val = NULL; }
val = (Conf::ScalarNode *)(tlsMap->getValue(calistKey));
if(val) { _tlsCaListFile = val->getValue(); val = NULL; }
val = (Conf::ScalarNode *)(tlsMap->getValue(ciphersKey));
if(val) { _tlsCiphers = val->getValue(); val = NULL; }
val = (Conf::ScalarNode *)(tlsMap->getValue(methodKey));
if(val) { _tlsMethod = val->getValue(); val = NULL; }
val = (Conf::ScalarNode *)(tlsMap->getValue(timeoutKey));
if(val) _tlsNegotiationTimeoutSec = val->getValue();
if(val) { _tlsNegotiationTimeoutMsec = val->getValue(); val=NULL; }
val = (Conf::ScalarNode *)(tlsMap->getValue(tlsPasswordKey));
if(val) { _tlsPassword = val->getValue(); val = NULL; }
val = (Conf::ScalarNode *)(tlsMap->getValue(privateKeyKey));
if(val) { _tlsPrivateKeyFile = val->getValue(); val = NULL; }
val = (Conf::ScalarNode *)(tlsMap->getValue(requireCertifKey));
if(val) { _tlsRequireClientCertificate = (val->getValue().compare("true") == 0) ? true : false; val = NULL; }
val = (Conf::ScalarNode *)(tlsMap->getValue(serverKey));
if(val) { _tlsServerName = val->getValue(); val = NULL; }
val = (Conf::ScalarNode *)(tlsMap->getValue(verifyClientKey));
if(val) { _tlsVerifyServer = (val->getValue().compare("true") == 0) ? true : false; val = NULL; }
val = (Conf::ScalarNode *)(tlsMap->getValue(verifyServerKey));
if(val) { _tlsVerifyClient = (val->getValue().compare("true") == 0) ? true : false; val = NULL; }
}
// void SIPAccount::setVoIPLink(VoIPLink *link) {
void SIPAccount::setVoIPLink() {
_link = SIPVoIPLink::instance ("");
dynamic_cast<SIPVoIPLink*> (_link)->incrementClients();
}
int SIPAccount::initCredential (void)
{
int credentialCount = 0;
credentialCount = credentials.getCredentialCount();// Manager::instance().getConfigInt (_accountID, CONFIG_CREDENTIAL_NUMBER);
credentialCount += 1;
bool md5HashingEnabled = false;
int dataType = 0;
md5HashingEnabled = Manager::instance().preferences.getMd5Hash(); // Manager::instance().getConfigBool (PREFERENCES, CONFIG_MD5HASH);
std::string digest;
// Create the credential array
pjsip_cred_info * cred_info = (pjsip_cred_info *) malloc (sizeof (pjsip_cred_info) * (credentialCount));
if (cred_info == NULL) {
_error ("SipAccount: Error: Failed to set cred_info for account %s", _accountID.c_str());
return !SUCCESS;
}
pj_bzero (cred_info, sizeof (pjsip_cred_info) *credentialCount);
// Use authentication username if provided
if (!_authenticationUsername.empty()) {
cred_info[0].username = pj_str (strdup (_authenticationUsername.c_str()));
} else {
cred_info[0].username = pj_str (strdup (_username.c_str()));
}
// Set password
cred_info[0].data = pj_str (strdup (_password.c_str()));
// Set realm for that credential. * by default.
cred_info[0].realm = pj_str (strdup (_realm.c_str()));
// We want to make sure that the password is really
// 32 characters long. Otherwise, pjsip will fail
// on an assertion.
if (md5HashingEnabled && _password.length() == 32) {
dataType = PJSIP_CRED_DATA_DIGEST;
_debug ("Setting digest ");
} else {
dataType = PJSIP_CRED_DATA_PLAIN_PASSWD;
}
// Set the datatype
cred_info[0].data_type = dataType;
// Set the secheme
cred_info[0].scheme = pj_str ( (char*) "digest");
int i;
for (i = 1; i < credentialCount; i++) {
std::string credentialIndex;
std::stringstream streamOut;
streamOut << i - 1;
credentialIndex = streamOut.str();
std::string section = std::string ("Credential") + std::string (":") + _accountID + std::string (":") + credentialIndex;
std::string username = Manager::instance().getConfigString (section, USERNAME);
std::string password = Manager::instance().getConfigString (section, PASSWORD);
std::string realm = Manager::instance().getConfigString (section, REALM);
cred_info[i].username = pj_str (strdup (username.c_str()));
cred_info[i].data = pj_str (strdup (password.c_str()));
cred_info[i].realm = pj_str (strdup (realm.c_str()));
// We want to make sure that the password is really
// 32 characters long. Otherwise, pjsip will fail
// on an assertion.
if (md5HashingEnabled && _password.length() == 32) {
dataType = PJSIP_CRED_DATA_DIGEST;
_debug ("Setting digest ");
} else {
dataType = PJSIP_CRED_DATA_PLAIN_PASSWD;
}
cred_info[i].data_type = dataType;
cred_info[i].scheme = pj_str ( (char*) "digest");
_debug ("Setting credential %d realm = %s passwd = %s username = %s data_type = %d", i, realm.c_str(), password.c_str(), username.c_str(), cred_info[i].data_type);
}
_credentialCount = credentialCount;
_cred = cred_info;
return SUCCESS;
}
int SIPAccount::registerVoIPLink()
{
_debug ("Account: Register account %s", getAccountID().c_str());
// Init general settings
// loadConfig();
if (_hostname.length() >= PJ_MAX_HOSTNAME) {
return !SUCCESS;
}
// Init set of additional credentials, if supplied by the user
initCredential();
// Init TLS settings if the user wants to use TLS
bool tlsEnabled = false;// Manager::instance().getConfigBool (_accountID, TLS_ENABLE);
if (tlsEnabled) {
_transportType = PJSIP_TRANSPORT_TLS;
initTlsConfiguration();
}
// Init STUN settings for this account if the user selected it
bool stunEnabled = _stunEnabled; // Manager::instance().getConfigBool (_accountID, STUN_ENABLE);
if (stunEnabled) {
_transportType = PJSIP_TRANSPORT_START_OTHER;
initStunConfiguration ();
}
// In our definition of the
// ip2ip profile (aka Direct IP Calls),
// no registration should be performed
if (_accountID != IP2IP_PROFILE) {
int status = _link->sendRegister (_accountID);
ASSERT (status , SUCCESS);
}
return SUCCESS;
}
int SIPAccount::unregisterVoIPLink()
{
_debug ("Unregister account %s" , getAccountID().c_str());
if (_accountID == IP2IP_PROFILE) {
return true;
}
if (_link->sendUnregister (_accountID)) {
setRegistrationInfo (NULL);
return true;
} else
return false;
}
pjsip_ssl_method SIPAccount::sslMethodStringToPjEnum (const std::string& method)
{
if (method == "Default") {
return PJSIP_SSL_UNSPECIFIED_METHOD;
}
if (method == "TLSv1") {
return PJSIP_TLSV1_METHOD;
}
if (method == "SSLv2") {
return PJSIP_SSLV2_METHOD;
}
if (method == "SSLv3") {
return PJSIP_SSLV3_METHOD;
}
if (method == "SSLv23") {
return PJSIP_SSLV23_METHOD;
}
return PJSIP_SSL_UNSPECIFIED_METHOD;
}
void SIPAccount::initTlsConfiguration (void)
{
/*
* Initialize structure to zero
*/
if (_tlsSetting) {
free (_tlsSetting);
_tlsSetting = NULL;
}
// TLS listener is unique and should be only modified through IP2IP_PROFILE
// std::string tlsPortStr = Manager::instance().getConfigString(_accountID, TLS_LISTENER_PORT);
// setTlsListenerPort(atoi(tlsPortStr.c_str()));
setTlsListenerPort(atoi(_tlsPortStr.c_str()));
_tlsSetting = (pjsip_tls_setting *) malloc (sizeof (pjsip_tls_setting));
assert (_tlsSetting);
pjsip_tls_setting_default (_tlsSetting);
// std::string tlsCaListFile = Manager::instance().getConfigString (_accountID, TLS_CA_LIST_FILE);
// std::string tlsCertificateFile = Manager::instance().getConfigString (_accountID, TLS_CERTIFICATE_FILE);
// std::string tlsPrivateKeyFile = Manager::instance().getConfigString (_accountID, TLS_PRIVATE_KEY_FILE);
// std::string tlsPassword = Manager::instance().getConfigString (_accountID, TLS_PASSWORD);
// std::string tlsMethod = Manager::instance().getConfigString (_accountID, TLS_METHOD);
// std::string tlsCiphers = Manager::instance().getConfigString (_accountID, TLS_CIPHERS);
// std::string tlsServerName = Manager::instance().getConfigString (_accountID, TLS_SERVER_NAME);
// bool tlsVerifyServer = Manager::instance().getConfigBool (_accountID, TLS_VERIFY_SERVER);
// bool tlsVerifyClient = Manager::instance().getConfigBool (_accountID, TLS_VERIFY_CLIENT);
// bool tlsRequireClientCertificate = Manager::instance().getConfigBool (_accountID, TLS_REQUIRE_CLIENT_CERTIFICATE);
// std::string tlsNegotiationTimeoutSec = Manager::instance().getConfigString (_accountID, TLS_NEGOTIATION_TIMEOUT_SEC);
// std::string tlsNegotiationTimeoutMsec = Manager::instance().getConfigString (_accountID, TLS_NEGOTIATION_TIMEOUT_MSEC);
pj_cstr (&_tlsSetting->ca_list_file, _tlsCaListFile.c_str());
pj_cstr (&_tlsSetting->cert_file, _tlsCertificateFile.c_str());
pj_cstr (&_tlsSetting->privkey_file, _tlsPrivateKeyFile.c_str());
pj_cstr (&_tlsSetting->password, _tlsPassword.c_str());
_tlsSetting->method = sslMethodStringToPjEnum (_tlsMethod);
pj_cstr (&_tlsSetting->ciphers, _tlsCiphers.c_str());
pj_cstr (&_tlsSetting->server_name, _tlsServerName.c_str());
_tlsSetting->verify_server = (_tlsVerifyServer == true) ? PJ_TRUE: PJ_FALSE;
_tlsSetting->verify_client = (_tlsVerifyClient == true) ? PJ_TRUE: PJ_FALSE;
_tlsSetting->require_client_cert = (_tlsRequireClientCertificate == true) ? PJ_TRUE: PJ_FALSE;
_tlsSetting->timeout.sec = atol (_tlsNegotiationTimeoutSec.c_str());
_tlsSetting->timeout.msec = atol (_tlsNegotiationTimeoutMsec.c_str());
}
void SIPAccount::initStunConfiguration (void)
{
size_t pos;
std::string stunServer, serverName, serverPort;
stunServer = _stunServer; // Manager::instance().getConfigString (_accountID, STUN_SERVER);
// Init STUN socket
pos = stunServer.find (':');
if (pos == std::string::npos) {
_stunServerName = pj_str ( (char*) stunServer.data());
_stunPort = PJ_STUN_PORT;
//stun_status = pj_sockaddr_in_init (&stun_srv.ipv4, &stun_adr, (pj_uint16_t) 3478);
} else {
serverName = stunServer.substr (0, pos);
serverPort = stunServer.substr (pos + 1);
_stunPort = atoi (serverPort.data());
_stunServerName = pj_str ( (char*) serverName.data());
//stun_status = pj_sockaddr_in_init (&stun_srv.ipv4, &stun_adr, (pj_uint16_t) nPort);
}
}
void SIPAccount::loadConfig()
{
// Load primary credential
setUsername (Manager::instance().getConfigString (_accountID, USERNAME));
setRouteSet(Manager::instance().getConfigString(_accountID, ROUTESET));
setPassword (Manager::instance().getConfigString (_accountID, PASSWORD));
_authenticationUsername = Manager::instance().getConfigString (_accountID, AUTHENTICATION_USERNAME);
_realm = Manager::instance().getConfigString (_accountID, REALM);
_resolveOnce = Manager::instance().getConfigString (_accountID, CONFIG_ACCOUNT_RESOLVE_ONCE) == "1" ? true : false;
// Load general account settings
setHostname (Manager::instance().getConfigString (_accountID, HOSTNAME));
if (Manager::instance().getConfigString (_accountID, CONFIG_ACCOUNT_REGISTRATION_EXPIRE).empty()) {
_registrationExpire = DFT_EXPIRE_VALUE;
} else {
_registrationExpire = Manager::instance().getConfigString (_accountID, CONFIG_ACCOUNT_REGISTRATION_EXPIRE);
}
// Load network settings
// Local parameters
// Load local interface
setLocalInterface(Manager::instance().getConfigString (_accountID, LOCAL_INTERFACE));
std::string localPort = Manager::instance().getConfigString (_accountID, LOCAL_PORT);
setLocalPort (atoi (localPort.c_str()));
// Published parameters
setPublishedSameasLocal (Manager::instance().getConfigString (_accountID, PUBLISHED_SAMEAS_LOCAL) == TRUE_STR ? true : false);
std::string publishedPort = Manager::instance().getConfigString (_accountID, PUBLISHED_PORT);
setPublishedPort (atoi (publishedPort.c_str()));
setPublishedAddress (Manager::instance().getConfigString (_accountID, PUBLISHED_ADDRESS));
if(Manager::instance().getConfigString (_accountID, ACCOUNT_DTMF_TYPE) == OVERRTPSTR)
_dtmfType = OVERRTP;
else
_dtmfType = SIPINFO;
// Init TLS settings if the user wants to use TLS
bool tlsEnabled = Manager::instance().getConfigBool (_accountID, TLS_ENABLE);
if (tlsEnabled) {
initTlsConfiguration();
_transportType = PJSIP_TRANSPORT_TLS;
} else {
_transportType = PJSIP_TRANSPORT_UDP;
}
// Account generic
Account::loadConfig();
}
bool SIPAccount::fullMatch (const std::string& username, const std::string& hostname)
{
return (userMatch (username) && hostnameMatch (hostname));
}
bool SIPAccount::userMatch (const std::string& username)
{
if (username.empty()) {
return false;
}
return (username == getUsername());
}
bool SIPAccount::hostnameMatch (const std::string& hostname)
{
return (hostname == getHostname());
}
std::string SIPAccount::getMachineName (void)
{
std::string hostname;
hostname = std::string (pj_gethostname()->ptr, pj_gethostname()->slen);
return hostname;
}
std::string SIPAccount::getLoginName (void)
{
std::string username;
uid_t uid = getuid();
struct passwd * user_info = NULL;
user_info = getpwuid (uid);
if (user_info != NULL) {
username = user_info->pw_name;
}
return username;
}
std::string SIPAccount::getTransportMapKey(void)
{
std::stringstream out;
out << getLocalPort();
std::string localPort = out.str();
return localPort;
}
std::string SIPAccount::getFromUri (void)
{
char uri[PJSIP_MAX_URL_SIZE];
std::string scheme;
std::string transport;
std::string username = _username;
std::string hostname = _hostname;
// UDP does not require the transport specification
if (_transportType == PJSIP_TRANSPORT_TLS) {
scheme = "sips:";
transport = ";transport=" + std::string (pjsip_transport_get_type_name (_transportType));
} else {
scheme = "sip:";
transport = "";
}
// Get login name if username is not specified
if (_username.empty()) {
username = getLoginName();
}
// Get machine hostname if not provided
if (_hostname.empty()) {
hostname = getMachineName();
}
int len = pj_ansi_snprintf (uri, PJSIP_MAX_URL_SIZE,
"<%s%s@%s%s>",
scheme.c_str(),
username.c_str(),
hostname.c_str(),
transport.c_str());
return std::string (uri, len);
}
std::string SIPAccount::getToUri (const std::string& username)
{
char uri[PJSIP_MAX_URL_SIZE];
std::string scheme;
std::string transport;
std::string hostname = "";
// UDP does not require the transport specification
if (_transportType == PJSIP_TRANSPORT_TLS) {
scheme = "sips:";
transport = ";transport=" + std::string (pjsip_transport_get_type_name (_transportType));
} else {
scheme = "sip:";
transport = "";
}
// Check if scheme is already specified
if (username.find ("sip") == 0) {
scheme = "";
}
// Check if hostname is already specified
if (username.find ("@") == std::string::npos) {
// hostname not specified
hostname = _hostname;
}
int len = pj_ansi_snprintf (uri, PJSIP_MAX_URL_SIZE,
"<%s%s%s%s%s>",
scheme.c_str(),
username.c_str(),
(hostname.empty()) ? "" : "@",
hostname.c_str(),
transport.c_str());
return std::string (uri, len);
}
std::string SIPAccount::getServerUri (void)
{
char uri[PJSIP_MAX_URL_SIZE];
std::string scheme;
std::string transport;
std::string hostname = _hostname;
// UDP does not require the transport specification
_debug("---------------------------- _hostname %s", _hostname.c_str());
if (_transportType == PJSIP_TRANSPORT_TLS) {
scheme = "sips:";
transport = ";transport=" + std::string (pjsip_transport_get_type_name (_transportType));
} else {
scheme = "sip:";
transport = "";
}
int len = pj_ansi_snprintf (uri, PJSIP_MAX_URL_SIZE,
"<%s%s%s>",
scheme.c_str(),
hostname.c_str(),
transport.c_str());
return std::string (uri, len);
}
std::string SIPAccount::getContactHeader (const std::string& address, const std::string& port)
{
char contact[PJSIP_MAX_URL_SIZE];
const char * beginquote, * endquote;
std::string scheme;
std::string transport;
// if IPV6, should be set to []
beginquote = endquote = "";
// UDP does not require the transport specification
if (_transportType == PJSIP_TRANSPORT_TLS) {
scheme = "sips:";
transport = ";transport=" + std::string (pjsip_transport_get_type_name (_transportType));
} else {
scheme = "sip:";
transport = "";
}
// _displayName = Manager::instance().getConfigString (_accountID, DISPLAY_NAME);
_debug ("Display Name: %s", _displayName.c_str());
int len = pj_ansi_snprintf (contact, PJSIP_MAX_URL_SIZE,
"%s%s<%s%s%s%s%s%s:%d%s>",
_displayName.c_str(),
(_displayName.empty() ? "" : " "),
scheme.c_str(),
_username.c_str(),
(_username.empty() ? "":"@"),
beginquote,
address.c_str(),
endquote,
atoi (port.c_str()),
transport.c_str());
return std::string (contact, len);
}