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managerimpl.cpp 127.83 KiB
/*
* Copyright (C) 2004, 2005, 2006, 2009, 2008, 2009, 2010, 2011 Savoir-Faire Linux Inc.
* Author: Alexandre Bourget <alexandre.bourget@savoirfairelinux.com>
* Author: Yan Morin <yan.morin@savoirfairelinux.com>
* Author: Laurielle Lea <laurielle.lea@savoirfairelinux.com>
* Author: Emmanuel Milou <emmanuel.milou@savoirfairelinux.com>
* Author: Alexandre Savard <alexandre.savard@savoirfairelinux.com>
* Author: Guillaume Carmel-Archambault <guillaume.carmel-archambault@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 "managerimpl.h"
#include "account.h"
#include "dbus/callmanager.h"
#include "user_cfg.h"
#include "global.h"
#include "sip/sipaccount.h"
//#include "audio/audiolayer.h"
#include "audio/alsa/alsalayer.h"
#include "audio/pulseaudio/pulselayer.h"
#include "audio/sound/tonelist.h"
#include "history/historymanager.h"
#include "accountcreator.h" // create new account
#include "sip/sipvoiplink.h"
#include "iax/iaxvoiplink.h"
#include "manager.h"
#include "dbus/configurationmanager.h"
#include "conference.h"
#include <errno.h>
#include <time.h>
#include <cstdlib>
#include <iostream>
#include <fstream>
#include <sstream>
#include <sys/types.h> // mkdir(2)
#include <sys/stat.h> // mkdir(2)
#include <pwd.h> // getpwuid
#define DIRECT_IP_CALL "IP CALL"
#define fill_config_str(name, value) \ (_config.addConfigTreeItem(section, Conf::ConfigTreeItem(std::string(name), std::string(value), type_str)))
#define fill_config_int(name, value) \
(_config.addConfigTreeItem(section, Conf::ConfigTreeItem(std::string(name), std::string(value), type_int)))
#define MD5_APPEND(pms,buf,len) pj_md5_update(pms, (const pj_uint8_t*)buf, len)
ManagerImpl::ManagerImpl (void) :
_hasTriedToRegister (false), _config(), _currentCallId2(),
_currentCallMutex(), _audiodriver (NULL),
_dtmfKey (NULL), _audioCodecFactory(), _toneMutex(),
_telephoneTone (NULL), _audiofile (NULL), _spkr_volume (0),
_mic_volume (0), _mutex(), _dbus (NULL), _waitingCall(),
_waitingCallMutex(), _nbIncomingWaitingCall (0), _path (""),
_setupLoaded (false), _callAccountMap(),
_callAccountMapMutex(), _callConfigMap(), _accountMap(),
_directIpAccount (NULL), _cleaner (NULL), _history (NULL)
{
// initialize random generator for call id
srand (time (NULL));
_cleaner = new NumberCleaner();
_history = new HistoryManager();
_imModule = new sfl::InstantMessaging();
#ifdef TEST
testAccountMap();
loadAccountMap();
testCallAccountMap();
unloadAccountMap();
#endif
// should be call before initConfigFile
// loadAccountMap();, called in init() now.
}
// never call if we use only the singleton...
ManagerImpl::~ManagerImpl (void)
{
if (_audiofile) {
delete _audiofile;
_audiofile = NULL;
}
delete _cleaner;
_cleaner = NULL;
delete _history;
_history = NULL;
delete _imModule;
_imModule = NULL;
_debug ("Manager: %s stop correctly.", PROGNAME);
}
void ManagerImpl::init ()
{
_debug ("Manager: Init");
// Load accounts, init map
buildConfiguration();
_debug ("Manager: account map loaded");
initVolume();
initAudioDriver();
selectAudioDriver();
// Initialize the list of supported audio codecs
initAudioCodec();
audioLayerMutexLock();
if (_audiodriver != NULL) {
unsigned int sampleRate = _audiodriver->getSampleRate();
_debugInit ("Manager: Load telephone tone");
std::string country = preferences.getZoneToneChoice();
_telephoneTone = new TelephoneTone (country, sampleRate);
_debugInit ("Manager: Loading DTMF key (%d)", sampleRate);
// if(sampleRate > 44100)
sampleRate = 8000;
_dtmfKey = new DTMF (sampleRate);
}
audioLayerMutexUnlock();
// Load the history
_history->load_history (preferences.getHistoryLimit());
// Init the instant messaging module
_imModule->init();
}
void ManagerImpl::terminate ()
{
_debug ("Manager: Terminate ");
std::vector<std::string> callList = getCallList();
_debug ("Manager: Hangup %d remaining call", callList.size());
std::vector<std::string>::iterator iter = callList.begin();
while (iter != callList.end()) {
hangupCall (*iter);
iter++;
}
unloadAccountMap();
_debug ("Manager: Unload DTMF key");
delete _dtmfKey;
_debug ("Manager: Unload telephone tone");
delete _telephoneTone;
_telephoneTone = NULL;
audioLayerMutexLock();
_debug ("Manager: Unload audio driver");
delete _audiodriver;
_audiodriver = NULL;
_debug ("Manager: Unload audio codecs ");
_audioCodecFactory.deleteHandlePointer();
}
bool ManagerImpl::isCurrentCall (const CallID& callId)
{
return (_currentCallId2 == callId ? true : false);
}
bool ManagerImpl::hasCurrentCall ()
{ // _debug ("ManagerImpl::hasCurrentCall current call ID = %s", _currentCallId2.c_str());
if (_currentCallId2 != "") {
return true;
}
return false;
}
const CallID&
ManagerImpl::getCurrentCallId ()
{
return _currentCallId2;
}
void ManagerImpl::switchCall (const CallID& id)
{
ost::MutexLock m (_currentCallMutex);
_debug ("----- Switch current call id to %s -----", id.c_str());
_currentCallId2 = id;
}
///////////////////////////////////////////////////////////////////////////////
// Management of events' IP-phone user
///////////////////////////////////////////////////////////////////////////////
/* Main Thread */
bool ManagerImpl::outgoingCall (const std::string& account_id,
const CallID& call_id, const std::string& to, const std::string& conf_id)
{
std::string pattern, to_cleaned;
Call::CallConfiguration callConfig;
SIPVoIPLink *siplink;
if (call_id.empty()) {
_debug ("Manager: New outgoing call abbort, missing callid");
return false;
}
// Call ID must be unique
if (getAccountFromCall (call_id) != AccountNULL) {
_error ("Manager: Error: Call id already exists in outgoing call");
return false;
}
_debug ("Manager: New outgoing call %s to %s", call_id.c_str(), to.c_str());
stopTone();
CallID current_call_id = getCurrentCallId();
if (hookPreference.getNumberEnabled()) {
_cleaner->set_phone_number_prefix (hookPreference.getNumberAddPrefix());
}
else {
_cleaner->set_phone_number_prefix ("");
}
to_cleaned = _cleaner->clean (to);
/* Check what kind of call we are dealing with */
checkCallConfiguration (call_id, to_cleaned, &callConfig);
// in any cases we have to detach from current communication
if (hasCurrentCall()) {
_debug ("Manager: Has current call (%s) put it onhold", current_call_id.c_str());
// if this is not a conferenceand this and is not a conference participant
if (!isConference (current_call_id) && !participToConference (current_call_id)) { onHoldCall (current_call_id);
} else if (isConference (current_call_id) && !participToConference (call_id)) {
detachParticipant (default_id, current_call_id);
}
}
if (callConfig == Call::IPtoIP) {
_debug ("Manager: Start IP2IP call");
/* We need to retrieve the sip voiplink instance */
siplink = SIPVoIPLink::instance ("");
if (siplink->SIPNewIpToIpCall(call_id, to_cleaned)) {
switchCall (call_id);
return true;
} else {
callFailure (call_id);
}
return false;
}
_debug ("Manager: Selecting account %s", account_id.c_str());
// Is this accout exist
if (!accountExists (account_id)) {
_error ("Manager: Error: Account doesn't exist in new outgoing call");
return false;
}
if(!associateCallToAccount (call_id, account_id)) {
_warn("Manager: Warning: Could not associate call id %s to account id %s", call_id.c_str(), account_id.c_str());
}
Call *call = NULL;
try {
call = getAccountLink(account_id)->newOutgoingCall (call_id, to_cleaned);
switchCall (call_id);
call->setConfId(conf_id);
} catch (VoipLinkException &e) {
callFailure (call_id);
_error ("Manager: %s", e.what());
return false;
}
getMainBuffer()->stateInfo();
return true;
}
//THREAD=Main : for outgoing Call
bool ManagerImpl::answerCall (const CallID& call_id)
{
_debug ("Manager: Answer call %s", call_id.c_str());
// If sflphone is ringing
stopTone();
// store the current call id
CallID current_call_id = getCurrentCallId();
// Retreive call coresponding to this id
AccountID account_id = getAccountFromCall (call_id);
Call *call = getAccountLink (account_id)->getCall (call_id);
if (call == NULL) {
_error("Manager: Error: Call is null");
}
// in any cases we have to detach from current communication
if (hasCurrentCall()) {
_debug ("Manager: Currently conversing with %s", current_call_id.c_str());
if (!isConference(current_call_id) && !participToConference (current_call_id)) {
// if it is not a conference and is not a conference participant
_debug ("Manager: Answer call: Put the current call (%s) on hold", current_call_id.c_str());
onHoldCall (current_call_id);
} else if (isConference (current_call_id) && !participToConference (call_id)) {
// if we are talking to a conference and we are answering an incoming call
_debug ("Manager: Detach main participant from conference");
detachParticipant (default_id, current_call_id);
}
}
try {
if (!getAccountLink (account_id)->answer (call_id)) {
removeCallAccount (call_id);
return false;
}
}
catch(VoipLinkException &e) {
_error("Manager: Error: %s", e.what());
}
// if it was waiting, it's waiting no more
removeWaitingCall (call_id);
// if we dragged this call into a conference already
if (participToConference (call_id)) {
switchCall (call->getConfId());
} else {
switchCall (call_id);
}
// Connect streams
addStream (call_id);
getMainBuffer()->stateInfo();
// Start recording if set in preference
if(audioPreference.getIsAlwaysRecording()) {
setRecordingCall(call_id);
}
// update call state on client side
if (_dbus == NULL) {
_error("Manager: Error: DBUS was not initialized");
return false;
}
if(audioPreference.getIsAlwaysRecording()) {
_dbus->getCallManager()->callStateChanged (call_id, "RECORD");
}
else {
_dbus->getCallManager()->callStateChanged(call_id, "CURRENT");
}
return true;
}
//THREAD=Main
bool ManagerImpl::hangupCall (const CallID& callId)
{
bool returnValue = true;
_info ("Manager: Hangup call %s", callId.c_str());
// First stop audio layer if there is no call anymore
int nbCalls = getCallList().size();
if(nbCalls <= 0) {
audioLayerMutexLock();
if(_audiodriver == NULL) {
audioLayerMutexUnlock();
_error("Manager: Error: Audio layer was not instantiated");
return returnValue;
}
_debug ("Manager: stop audio stream, there is no call remaining", nbCalls);
_audiodriver->stopStream();
audioLayerMutexUnlock();
}
if (_dbus == NULL) {
_error("Manager: Error: Dbus layer have not been instantiated");
return false;
}
// store the current call id
CallID currentCallId = getCurrentCallId();
stopTone();
/* Broadcast a signal over DBus */
_debug ("Manager: Send DBUS call state change (HUNGUP) for id %s", callId.c_str());
_dbus->getCallManager()->callStateChanged (callId, "HUNGUP");
if(!isValidCall(callId)) {
_error("Manager: Error: Could not hang up call, call not valid");
return false;
}
// Disconnect streams
removeStream(callId);
if (participToConference (callId)) {
Conference *conf = getConferenceFromCallID (callId);
if (conf != NULL) {
// remove this participant
removeParticipant (callId);
processRemainingParticipant (currentCallId, conf);
}
} else {
// we are not participating to a conference, current call switched to ""
if (!isConference (currentCallId)) {
switchCall ("");
}
}
if (getConfigFromCall (callId) == Call::IPtoIP) {
/* Direct IP to IP call */
returnValue = SIPVoIPLink::instance (AccountNULL)->hangup (callId);
}
else {
AccountID accountId = getAccountFromCall (callId);
returnValue = getAccountLink (accountId)->hangup (callId);
removeCallAccount (callId);
}
getMainBuffer()->stateInfo();
return returnValue;
}
bool ManagerImpl::hangupConference (const ConfID& id)
{
_debug ("Manager: Hangup conference %s", id.c_str());
ConferenceMap::iterator iter_conf = _conferencemap.find (id);
AccountID currentAccountId;
if (iter_conf != _conferencemap.end()) {
Conference *conf = iter_conf->second;
ParticipantSet participants = conf->getParticipantList();
ParticipantSet::iterator iter_participant = participants.begin();
while (iter_participant != participants.end()) {
_debug ("Manager: Hangup conference participant %s", (*iter_participant).c_str());
hangupCall (*iter_participant);
iter_participant++;
}
}
switchCall ("");
getMainBuffer()->stateInfo();
return true;
}
//THREAD=Main
bool ManagerImpl::cancelCall (const CallID& id)
{
AccountID accountid;
bool returnValue;
_debug ("Manager: Cancel call");
stopTone();
/* Direct IP to IP call */
if (getConfigFromCall (id) == Call::IPtoIP) {
returnValue = SIPVoIPLink::instance (AccountNULL)->cancel (id);
}
/* Classic call, attached to an account */
else {
accountid = getAccountFromCall (id);
if (accountid == AccountNULL) {
_debug ("! Manager Cancel Call: Call doesn't exists");
return false;
}
returnValue = getAccountLink (accountid)->cancel (id);
removeCallAccount (id);
}
// it could be a waiting call?
removeWaitingCall (id);
removeStream(id);
switchCall ("");
getMainBuffer()->stateInfo();
return returnValue;}
//THREAD=Main
bool ManagerImpl::onHoldCall (const CallID& callId)
{
AccountID account_id;
bool returnValue = false;
_debug ("Manager: Put call %s on hold", callId.c_str());
stopTone();
CallID current_call_id = getCurrentCallId();
try {
if (getConfigFromCall (callId) == Call::IPtoIP) {
/* Direct IP to IP call */
returnValue = SIPVoIPLink::instance (AccountNULL)-> onhold (callId);
}
else {
/* Classic call, attached to an account */
account_id = getAccountFromCall (callId);
if (account_id == AccountNULL) {
_debug ("Manager: Account ID %s or callid %s doesn't exists in call onHold", account_id.c_str(), callId.c_str());
return false;
}
returnValue = getAccountLink (account_id)->onhold (callId);
}
}
catch (VoipLinkException &e){
_error("Manager: Error: %s", e.what());
}
// Unbind calls in main buffer
removeStream(callId);
// Remove call from teh queue if it was still there
removeWaitingCall (callId);
// keeps current call id if the action is not holding this call or a new outgoing call
// this could happen in case of a conference
if (current_call_id == callId) {
switchCall ("");
}
if (_dbus == NULL) {
_error("Manager: Error: DBUS not initialized");
return false;
}
_dbus->getCallManager()->callStateChanged (callId, "HOLD");
getMainBuffer()->stateInfo();
return returnValue;
}
//THREAD=Main
bool ManagerImpl::offHoldCall (const CallID& callId)
{
AccountID accountId;
bool returnValue, isRec;
std::string codecName;
isRec = false;
_debug ("Manager: Put call %s off hold", callId.c_str());
stopTone();
CallID currentCallId = getCurrentCallId();
//Place current call on hold if it isn't
if (hasCurrentCall()) {
// if this is not a conference and this and is not a conference participant
if (!isConference (currentCallId) && !participToConference (currentCallId)) {
_debug ("Manager: Has current call (%s), put on hold", currentCallId.c_str());
onHoldCall (currentCallId);
} else if (isConference (currentCallId) && !participToConference (callId)) {
detachParticipant (default_id, currentCallId);
}
}
/* Direct IP to IP call */
if (getConfigFromCall (callId) == Call::IPtoIP) {
// is_rec = SIPVoIPLink::instance (AccountNULL)-> isRecording (call_id);
returnValue = SIPVoIPLink::instance (AccountNULL)-> offhold (callId);
}
/* Classic call, attached to an account */
else {
accountId = getAccountFromCall (callId);
_debug ("Manager: Setting offhold, Account %s, callid %s", accountId.c_str(), callId.c_str());
isRec = getAccountLink (accountId)->getCall (callId)->isRecording();
returnValue = getAccountLink (accountId)->offhold (callId);
}
if (_dbus == NULL) {
_error("Manager: Error: DBUS not initialized");
}
if (isRec) {
_dbus->getCallManager()->callStateChanged (callId, "UNHOLD_RECORD");
}
else {
_dbus->getCallManager()->callStateChanged (callId, "UNHOLD_CURRENT");
}
if (participToConference (callId)) {
AccountID currentAccountId;
Call* call = NULL;
currentAccountId = getAccountFromCall (callId);
call = getAccountLink (currentAccountId)->getCall (callId);
switchCall (call->getConfId());
} else {
switchCall (callId);
}
addStream(callId);
getMainBuffer()->stateInfo();
return returnValue;
}
//THREAD=Main
bool ManagerImpl::transferCall (const CallID& callId, const std::string& to)
{
bool returnValue = false;;
_info ("Manager: Transfer call %s", callId.c_str());
CallID currentCallId = getCurrentCallId();
if(participToConference(callId)) {
Conference *conf = getConferenceFromCallID(callId);
if(conf == NULL) {
_error("Manager: Error: Could not find conference from call id");
}
removeParticipant (callId);
processRemainingParticipant (callId, conf);
}
else {
if(!isConference(currentCallId)) {
switchCall("");
}
}
// Direct IP to IP call
if (getConfigFromCall (callId) == Call::IPtoIP) {
returnValue = SIPVoIPLink::instance (AccountNULL)-> transfer (callId, to);
}
// Classic call, attached to an account
else {
AccountID accountid = getAccountFromCall (callId);
if (accountid == AccountNULL) {
_warn ("Manager: Call doesn't exists");
return false;
}
returnValue = getAccountLink (accountid)->transfer (callId, to);
}
// remove waiting call in case we make transfer without even answer
removeWaitingCall (callId);
getMainBuffer()->stateInfo();
return returnValue;
}
void ManagerImpl::transferFailed ()
{
_debug ("Manager: Transfer failed");
if (_dbus)
_dbus->getCallManager()->transferFailed();
}
void ManagerImpl::transferSucceded ()
{
_debug ("Manager: Transfer succeded");
if (_dbus)
_dbus->getCallManager()->transferSucceded();
}
bool ManagerImpl::attendedTransfer(const CallID& transferID, const CallID& targetID)
{
bool returnValue = false;
_debug("Manager: Attended transfer");
// Direct IP to IP call if (getConfigFromCall (transferID) == Call::IPtoIP) {
returnValue = SIPVoIPLink::instance (AccountNULL)-> attendedTransfer(transferID, targetID);
}
else { // Classic call, attached to an account
AccountID accountid = getAccountFromCall (transferID);
if (accountid == AccountNULL) {
_warn ("Manager: Call doesn't exists");
return false;
}
returnValue = getAccountLink (accountid)->attendedTransfer (transferID, targetID);
}
getMainBuffer()->stateInfo();
return returnValue;
}
//THREAD=Main : Call:Incoming
bool ManagerImpl::refuseCall (const CallID& id)
{
AccountID accountid;
bool returnValue;
_debug ("Manager: Refuse call %s", id.c_str());
CallID current_call_id = getCurrentCallId();
stopTone();
int nbCalls = getCallList().size();
if (nbCalls <= 1) {
_debug (" refuseCall: stop audio stream, there is only %d call(s) remaining", nbCalls);
audioLayerMutexLock();
_audiodriver->stopStream();
audioLayerMutexUnlock();
}
/* Direct IP to IP call */
if (getConfigFromCall (id) == Call::IPtoIP) {
returnValue = SIPVoIPLink::instance (AccountNULL)-> refuse (id);
}
/* Classic call, attached to an account */
else {
accountid = getAccountFromCall (id);
if (accountid == AccountNULL) {
_warn ("Manager: Call doesn't exists");
return false;
}
returnValue = getAccountLink (accountid)->refuse (id);
removeCallAccount (id);
}
// if the call was outgoing or established, we didn't refuse it
// so the method did nothing
if (returnValue) {
removeWaitingCall (id);
if (_dbus)
_dbus->getCallManager()->callStateChanged (id, "HUNGUP"); }
// Disconnect streams
removeStream(id);
getMainBuffer()->stateInfo();
return returnValue;
}
Conference*
ManagerImpl::createConference (const CallID& id1, const CallID& id2)
{
_debug ("Manager: Create conference with call %s and %s", id1.c_str(), id2.c_str());
Conference* conf = new Conference();
conf->add (id1);
conf->add (id2);
// Add conference to map
_conferencemap.insert (std::pair<CallID, Conference*> (conf->getConfID(), conf));
// broadcast a signal over dbus
if (_dbus) {
_dbus->getCallManager()->conferenceCreated (conf->getConfID());
}
return conf;
}
void ManagerImpl::removeConference (const ConfID& conference_id)
{
_debug ("Manager: Remove conference %s", conference_id.c_str());
Conference* conf = NULL;
_debug ("Manager: number of participant: %d", (int) _conferencemap.size());
ConferenceMap::iterator iter = _conferencemap.find (conference_id);
if (iter != _conferencemap.end()) {
conf = iter->second;
}
if (conf == NULL) {
_error ("Manager: Error: Conference not found");
return;
}
// broadcast a signal over dbus
if (_dbus) {
_dbus->getCallManager()->conferenceRemoved (conference_id);
}
// We now need to bind the audio to the remain participant
// Unbind main participant audio from conference
getMainBuffer()->unBindAll (default_id);
ParticipantSet participants = conf->getParticipantList();
// bind main participant audio to remaining conference call
ParticipantSet::iterator iter_p = participants.begin();
if (iter_p != participants.end()) {
getMainBuffer()->bindCallID (*iter_p, default_id);
}
// Then remove the conference from the conference map
if (_conferencemap.erase (conference_id) == 1) {
_debug ("Manager: Conference %s removed successfully", conference_id.c_str());
}
else {
_error ("Manager: Error: Cannot remove conference: %s", conference_id.c_str());
}
delete conf;
}
Conference*
ManagerImpl::getConferenceFromCallID (const CallID& call_id)
{
AccountID account_id;
Call* call = NULL;
account_id = getAccountFromCall (call_id);
call = getAccountLink (account_id)->getCall (call_id);
ConferenceMap::iterator iter = _conferencemap.find (call->getConfId());
if (iter != _conferencemap.end()) {
return iter->second;
} else {
return NULL;
}
}
void ManagerImpl::holdConference (const CallID& id)
{
_debug ("Manager: Hold conference()");
Conference *conf;
ConferenceMap::iterator iter_conf = _conferencemap.find (id);
bool isRec = false;
AccountID currentAccountId;
Call* call = NULL;
if (iter_conf != _conferencemap.end()) {
conf = iter_conf->second;
if(conf->getState() == Conference::ACTIVE_ATTACHED_REC) {
isRec = true;
} else if (conf->getState() == Conference::ACTIVE_DETACHED_REC) {
isRec = true;
} else if (conf->getState() == Conference::HOLD_REC) {
isRec = true;
}
ParticipantSet participants = conf->getParticipantList();
ParticipantSet::iterator iter_participant = participants.begin();
while (iter_participant != participants.end()) {
_debug (" holdConference: participant %s", (*iter_participant).c_str());
currentAccountId = getAccountFromCall (*iter_participant);
call = getAccountLink (currentAccountId)->getCall (*iter_participant);
switchCall (*iter_participant);
onHoldCall (*iter_participant);
iter_participant++;
}
if(isRec) {
conf->setState(Conference::HOLD_REC); }
else {
conf->setState (Conference::HOLD);
}
if (_dbus) {
_dbus->getCallManager()->conferenceChanged (conf->getConfID(), conf->getStateStr());
}
}
}
void ManagerImpl::unHoldConference (const CallID& id)
{
_debug ("Manager: Unhold conference()");
Conference *conf;
ConferenceMap::iterator iter_conf = _conferencemap.find (id);
bool isRec = false;
AccountID currentAccountId;
Call* call = NULL;
if (iter_conf != _conferencemap.end()) {
conf = iter_conf->second;
ParticipantSet participants = conf->getParticipantList();
ParticipantSet::iterator iter_participant = participants.begin();
if((conf->getState() == Conference::ACTIVE_ATTACHED_REC) ||
(conf->getState() == Conference::ACTIVE_DETACHED_REC) ||
(conf->getState() == Conference::HOLD_REC)) {
isRec = true;
}
while (iter_participant != participants.end()) {
_debug (" unholdConference: participant %s", (*iter_participant).c_str());
currentAccountId = getAccountFromCall (*iter_participant);
call = getAccountLink (currentAccountId)->getCall (*iter_participant);
// if one call is currently recording, the conference is in state recording
if(call->isRecording()) {
isRec = true;
}
offHoldCall (*iter_participant);
iter_participant++;
}
if(isRec) {
conf->setState (Conference::ACTIVE_ATTACHED_REC);
}
else {
conf->setState (Conference::ACTIVE_ATTACHED);
}
if (_dbus) {
_dbus->getCallManager()->conferenceChanged (conf->getConfID(), conf->getStateStr());
}
}
}
bool ManagerImpl::isConference (const CallID& id)
{
ConferenceMap::iterator iter = _conferencemap.find (id);
if (iter == _conferencemap.end()) {
return false;
} else {
return true;
}
}
bool ManagerImpl::participToConference (const CallID& call_id)
{
AccountID accountId = getAccountFromCall (call_id);
Call *call = getAccountLink (accountId)->getCall (call_id);
if (call == NULL) {
_error("Manager: Error call is NULL in particip to conference");
return false;
}
if (call->getConfId() == "") {
return false;
}
return true;
}
void ManagerImpl::addParticipant (const CallID& callId, const CallID& conferenceId)
{
_debug ("Manager: Add participant %s to %s", callId.c_str(), conferenceId.c_str());
ConferenceMap::iterator iter = _conferencemap.find (conferenceId);
if (iter == _conferencemap.end()) {
_error("Manager: Error: Conference id is not valid");
return;
}
AccountID currentAccountId = getAccountFromCall (callId);
Call *call = getAccountLink (currentAccountId)->getCall (callId);
if(call == NULL) {
_error("Manager: Error: Call id is not valid");
return;
}
// store the current call id (it will change in offHoldCall or in answerCall)
CallID current_call_id = getCurrentCallId();
// detach from prior communication and switch to this conference
if (current_call_id != callId) {
if (isConference (current_call_id)) {
detachParticipant (default_id, current_call_id);
} else {
onHoldCall (current_call_id);
}
}
// TODO: remove this ugly hack => There should be different calls when double clicking
// a conference to add main participant to it, or (in this case) adding a participant
// toconference
switchCall ("");
// Add main participant
addMainParticipant (conferenceId);
Conference* conf = iter->second;
switchCall (conf->getConfID());
// Add coresponding IDs in conf and call
call->setConfId (conf->getConfID());
conf->add (callId);
// Connect new audio streams together
getMainBuffer()->unBindAll (callId);
std::map<std::string, std::string> callDetails = getCallDetails (callId);
std::string callState = callDetails.find("CALL_STATE")->second;
if (callState == "HOLD") {
conf->bindParticipant (callId);
offHoldCall (callId);
} else if (callState == "INCOMING") {
conf->bindParticipant (callId);
answerCall (callId);
} else if (callState == "CURRENT") {
conf->bindParticipant (callId);
}
ParticipantSet participants = conf->getParticipantList();
if(participants.empty()) {
_error("Manager: Error: Participant list is empty for this conference");
}
// reset ring buffer for all conference participant
ParticipantSet::iterator iter_p = participants.begin();
while (iter_p != participants.end()) {
// flush conference participants only
getMainBuffer()->flush (*iter_p);
iter_p++;
}
getMainBuffer()->flush (default_id);
// Connect stream
addStream(callId);
}
void ManagerImpl::addMainParticipant (const CallID& conference_id)
{
if (hasCurrentCall()) {
CallID current_call_id = getCurrentCallId();
if (isConference (current_call_id)) {
detachParticipant (default_id, current_call_id);
} else {
onHoldCall (current_call_id);
}
}
ConferenceMap::iterator iter = _conferencemap.find (conference_id);
Conference *conf = NULL;
audioLayerMutexLock();
_debug("Manager: Add Main Participant");
if (iter != _conferencemap.end()) {
conf = iter->second;
ParticipantSet participants = conf->getParticipantList();
ParticipantSet::iterator iter_participant = participants.begin();
while (iter_participant != participants.end()) {
getMainBuffer()->bindCallID (*iter_participant, default_id);
iter_participant++;
}
// Reset ringbuffer's readpointers
iter_participant = participants.begin();
while (iter_participant != participants.end()) {
getMainBuffer()->flush (*iter_participant);
iter_participant++; }
getMainBuffer()->flush (default_id);
if(conf->getState() == Conference::ACTIVE_DETACHED) {
conf->setState (Conference::ACTIVE_ATTACHED);
}
else if(conf->getState() == Conference::ACTIVE_DETACHED_REC) {
conf->setState(Conference::ACTIVE_ATTACHED_REC);
}
else {
_warn("Manager: Warning: Invalid conference state while adding main participant");
}
if (_dbus)
_dbus->getCallManager()->conferenceChanged (conference_id, conf->getStateStr());
}
audioLayerMutexUnlock();
switchCall (conference_id);
}
void ManagerImpl::joinParticipant (const CallID& callId1, const CallID& callId2)
{
bool isRec = false;
_debug ("Manager: Join participants %s, %s", callId1.c_str(), callId2.c_str());
std::map<std::string, std::string> call1Details = getCallDetails (callId1);
std::map<std::string, std::string> call2Details = getCallDetails (callId2);
CallID current_call_id = getCurrentCallId();
_debug ("Manager: Current Call ID %s", current_call_id.c_str());
// detach from the conference and switch to this conference
if ( (current_call_id != callId1) && (current_call_id != callId2)) {
if (isConference (current_call_id)) {
// If currently in a conference
detachParticipant (default_id, current_call_id);
}
else {
// If currently in a call
onHoldCall (current_call_id);
}
}
Conference *conf = createConference (callId1, callId2);
// Set corresponding conference ids for call 1
AccountID currentAccountId1 = getAccountFromCall (callId1);
Call *call1 = getAccountLink (currentAccountId1)->getCall (callId1);
if(call1 == NULL) {
_error("Manager: Could not find call %s", callId1.c_str());
}
call1->setConfId (conf->getConfID());
getMainBuffer()->unBindAll(callId1);
// Set corresponding conderence details
AccountID currentAccountId2 = getAccountFromCall (callId2);
Call *call2 = getAccountLink (currentAccountId2)->getCall (callId2);
if(call2 == NULL) {
_error("Manager: Could not find call %s", callId2.c_str());
}
call2->setConfId (conf->getConfID());
getMainBuffer()->unBindAll(callId2);
// Process call1 according to its state
std::string call1_state_str = call1Details.find ("CALL_STATE")->second;
_debug ("Manager: Process call %s state: %s", callId1.c_str(), call1_state_str.c_str());
if (call1_state_str == "HOLD") {
conf->bindParticipant (callId1);
offHoldCall (callId1);
} else if (call1_state_str == "INCOMING") {
conf->bindParticipant (callId1);
answerCall (callId1);
} else if (call1_state_str == "CURRENT") {
conf->bindParticipant (callId1);
} else if (call1_state_str == "RECORD") {
conf->bindParticipant(callId1);
isRec = true;
} else if (call1_state_str == "INACTIVE") {
conf->bindParticipant (callId1);
answerCall (callId1);
} else {
_warn ("Manager: Call state not recognized");
}
// Process call2 according to its state
std::string call2_state_str = call2Details.find ("CALL_STATE")->second;
_debug ("Manager: Process call %s state: %s", callId2.c_str(), call2_state_str.c_str());
if (call2_state_str == "HOLD") {
conf->bindParticipant (callId2);
offHoldCall (callId2);
} else if (call2_state_str == "INCOMING") {
conf->bindParticipant (callId2);
answerCall (callId2);
} else if (call2_state_str == "CURRENT") {
conf->bindParticipant (callId2);
} else if (call2_state_str == "RECORD") {
conf->bindParticipant (callId2);
isRec = true;
} else if (call2_state_str == "INACTIVE") {
conf->bindParticipant (callId2);
answerCall (callId2);
} else {
_warn ("Manager: Call state not recognized");
}
// Switch current call id to this conference
switchCall (conf->getConfID());
conf->setState(Conference::ACTIVE_ATTACHED);
// set recording sampling rate
audioLayerMutexLock();
if (_audiodriver) {
conf->setRecordingSmplRate(_audiodriver->getSampleRate());
}
audioLayerMutexUnlock();
getMainBuffer()->stateInfo();
}
void ManagerImpl::createConfFromParticipantList(const std::vector< std::string > &participantList)
{
bool callSuccess;
int successCounter = 0;
_debug("Manager: Create conference from participant list");
// we must at least have 2 participant for a conference
if(participantList.size() <= 1) {
_error("Manager: Error: Participant number must be higher or equal to 2");
return;
}
Conference *conf = new Conference();
for(unsigned int i = 0; i < participantList.size(); i++) {
std::string numberaccount = participantList[i];
std::string tostr = numberaccount.substr(0, numberaccount.find(","));
std::string account = numberaccount.substr(numberaccount.find(",")+1, numberaccount.size());
std::string generatedCallID = getNewCallID();
// Manager methods may behave differently if the call id particip to a conference
conf->add(generatedCallID);
switchCall("");
// Create call
callSuccess = outgoingCall(account, generatedCallID, tostr, conf->getConfID());
// If not able to create call remove this participant from the conference
if(!callSuccess)
conf->remove(generatedCallID);
if(_dbus && callSuccess) {
_dbus->getCallManager()->newCallCreated(account, generatedCallID, tostr);
successCounter++;
}
}
// Create the conference if and only if at least 2 calls have been successfully created
if(successCounter >= 2 ) {
_conferencemap.insert(std::pair<CallID, Conference *> (conf->getConfID(), conf));
if (_dbus) {
_dbus->getCallManager()->conferenceCreated (conf->getConfID());
}
audioLayerMutexLock();
if(_audiodriver) {
conf->setRecordingSmplRate(_audiodriver->getSampleRate());
}
audioLayerMutexUnlock();
getMainBuffer()->stateInfo();
}
else {
delete conf;
conf = NULL;
}
}
void ManagerImpl::detachParticipant (const CallID& call_id,
const CallID& current_id)
{
_debug ("Manager: Detach participant %s (current id: %s)", call_id.c_str(), current_id.c_str());
CallID current_call_id = getCurrentCallId();
if (call_id != default_id) {
AccountID currentAccountId = getAccountFromCall (call_id);
Call *call = getAccountLink (currentAccountId)->getCall (call_id);
if(call == NULL) {
_error("Manager: Error: Could not find call %s", call_id.c_str());
return;
}
// TODO: add conference_id as a second parameter
ConferenceMap::iterator iter = _conferencemap.find (call->getConfId());
Conference *conf = getConferenceFromCallID (call_id);
if (conf == NULL) {
_error ("Manager: Error: Call is not conferencing, cannot detach");
return;
}
std::map<std::string, std::string> call_details = getCallDetails (call_id);
std::map<std::string, std::string>::iterator iter_details;
iter_details = call_details.find ("CALL_STATE");
if(iter_details == call_details.end()) {
_error ("Manager: Error: Could not find CALL_STATE");
return;
}
if (iter_details->second == "RINGING") {
removeParticipant (call_id);
} else {
onHoldCall (call_id);
removeParticipant (call_id);
processRemainingParticipant (current_call_id, conf);
}
} else {
_debug ("Manager: Unbind main participant from conference %d");
getMainBuffer()->unBindAll (default_id);
if(!isConference(current_call_id)) {
_error("Manager: Warning: Current call id (%s) is not a conference", current_call_id.c_str());
return;
}
ConferenceMap::iterator iter = _conferencemap.find (current_call_id);
Conference *conf = iter->second;
if(conf == NULL) {
_debug("Manager: Error: Conference is NULL");
return;
}
if(conf->getState() == Conference::ACTIVE_ATTACHED) {
conf->setState(Conference::ACTIVE_DETACHED);
}
else if(conf->getState() == Conference::ACTIVE_ATTACHED_REC) {
conf->setState(Conference::ACTIVE_DETACHED_REC);
}
else {
_warn("Manager: Warning: Undefined behavior, invalid conference state in detach participant");
}
if (_dbus) {
_dbus->getCallManager()->conferenceChanged (conf->getConfID(), conf->getStateStr());
}
switchCall ("");
}
}
void ManagerImpl::removeParticipant (const CallID& call_id)
{
_debug ("Manager: Remove participant %s", call_id.c_str());
// TODO: add conference_id as a second parameter
Conference* conf;
AccountID currentAccountId; Call* call = NULL;
// this call is no more a conference participant
currentAccountId = getAccountFromCall (call_id);
call = getAccountLink (currentAccountId)->getCall (call_id);
ConferenceMap conf_map = _conferencemap;
ConferenceMap::iterator iter = conf_map.find (call->getConfId());
if (iter == conf_map.end()) {
_error ("Manager: Error: No conference with id %s, cannot remove participant", call->getConfId().c_str());
return;
}
conf = iter->second;
_debug ("Manager: Remove participant %s", call_id.c_str());
conf->remove (call_id);
call->setConfId ("");
removeStream(call_id);
getMainBuffer()->stateInfo();
}
void ManagerImpl::processRemainingParticipant (CallID current_call_id, Conference *conf)
{
_debug ("Manager: Process remaining %d participant(s) from conference %s",
conf->getNbParticipants(), conf->getConfID().c_str());
if (conf->getNbParticipants() > 1) {
ParticipantSet participants = conf->getParticipantList();
ParticipantSet::iterator iter_participant = participants.begin();
// Reset ringbuffer's readpointers
iter_participant = participants.begin();
while (iter_participant != participants.end()) {
getMainBuffer()->flush (*iter_participant);
iter_participant++;
}
getMainBuffer()->flush (default_id);
} else if (conf->getNbParticipants() == 1) {
_debug ("Manager: Only one remaining participant");
AccountID currentAccountId;
Call* call = NULL;
ParticipantSet participants = conf->getParticipantList();
ParticipantSet::iterator iter_participant = participants.begin();
// bind main participant to remaining conference call
if (iter_participant != participants.end()) {
// this call is no more a conference participant
currentAccountId = getAccountFromCall (*iter_participant);
call = getAccountLink (currentAccountId)->getCall (*iter_participant);
call->setConfId ("");
// if we are not listening to this conference
if (current_call_id != conf->getConfID()) {
onHoldCall (call->getCallId());
} else { switchCall (*iter_participant);
}
}
removeConference (conf->getConfID());
} else {
_debug ("Manager: No remaining participant, remove conference");
removeConference (conf->getConfID());
switchCall ("");
}
}
void ManagerImpl::joinConference (const CallID& conf_id1,
const CallID& conf_id2)
{
_debug ("Manager: Join conference %s, %s", conf_id1.c_str(), conf_id2.c_str());
ConferenceMap::iterator iter;
Conference *conf1 = NULL;
Conference *conf2 = NULL;
iter = _conferencemap.find (conf_id1);
if (iter != _conferencemap.end()) {
conf1 = iter->second;
} else {
_error ("Manager: Error: Not a valid conference ID");
return;
}
iter = _conferencemap.find (conf_id2);
if (iter != _conferencemap.end()) {
conf2 = iter->second;
} else {
_error ("Manager: Error: Not a valid conference ID");
return;
}
ParticipantSet participants = conf1->getParticipantList();
ParticipantSet::iterator iter_participant = participants.begin();
while (iter_participant != participants.end()) {
detachParticipant (*iter_participant, "");
addParticipant (*iter_participant, conf_id2);
iter_participant++;
}
}
void ManagerImpl::addStream (const CallID& call_id)
{
_debug ("Manager: Add audio stream %s", call_id.c_str());
AccountID currentAccountId;
Call* call = NULL;
currentAccountId = getAccountFromCall (call_id);
call = getAccountLink (currentAccountId)->getCall (call_id);
if (participToConference (call_id)) {
_debug ("Manager: Add stream to conference");
// bind to conference participant
ConferenceMap::iterator iter = _conferencemap.find (call->getConfId());
if (iter != _conferencemap.end()) {
Conference* conf = iter->second;
conf->bindParticipant (call_id);
ParticipantSet participants = conf->getParticipantList();
// reset ring buffer for all conference participant
ParticipantSet::iterator iter_p = participants.begin();
while (iter_p != participants.end()) {
// to avoid puting onhold the call
// switchCall("");
getMainBuffer()->flush (*iter_p);
iter_p++;
}
getMainBuffer()->flush (default_id);
}
} else {
_debug ("Manager: Add stream to call");
// bind to main
getMainBuffer()->bindCallID (call_id);
audioLayerMutexLock();
_audiodriver->flushUrgent();
_audiodriver->flushMain();
audioLayerMutexUnlock();
}
getMainBuffer()->stateInfo();
}
void ManagerImpl::removeStream (const CallID& call_id)
{
_debug ("Manager: Remove audio stream %s", call_id.c_str());
getMainBuffer()->unBindAll (call_id);
getMainBuffer()->stateInfo();
}
//THREAD=Main
bool ManagerImpl::saveConfig (void)
{
_debug ("Manager: Saving Configuration to XDG directory %s", _path.c_str());
audioPreference.setVolumemic (getMicVolume());
audioPreference.setVolumespkr (getSpkrVolume());
AccountMap::iterator iter = _accountMap.begin();
try {
// emitter = new Conf::YamlEmitter("sequenceEmitter.yml");
emitter = new Conf::YamlEmitter (_path.c_str());
while (iter != _accountMap.end()) {
// Skip the "" account ID (which refer to the IP2IP account)
if (iter->first == "") {
iter++; continue;
}
iter->second->serialize (emitter);
iter++;
}
preferences.serialize (emitter);
voipPreferences.serialize (emitter);
addressbookPreference.serialize (emitter);
hookPreference.serialize (emitter);
audioPreference.serialize (emitter);
shortcutPreferences.serialize (emitter);
emitter->serializeData();
delete emitter;
} catch (Conf::YamlEmitterException &e) {
_error ("ConfigTree: %s", e.what());
}
return _setupLoaded;
}
//THREAD=Main
bool ManagerImpl::sendDtmf (const CallID& id, char code)
{
_debug ("Manager: Send DTMF for call %s", id.c_str());
AccountID accountid = getAccountFromCall (id);
playDtmf (code);
CallAccountMap::iterator iter = _callAccountMap.find (id);
bool returnValue = getAccountLink (accountid)->carryingDTMFdigits (id, code);
return returnValue;
}
//THREAD=Main | VoIPLink
bool ManagerImpl::playDtmf (char code)
{
int pulselen, layerType, size;
bool ret = false;
SFLDataFormat *buf;
stopTone();
bool hasToPlayTone = voipPreferences.getPlayDtmf();
if (!hasToPlayTone) {
_debug ("Manager: playDtmf: Do not have to play a tone...");
return false;
}
// length in milliseconds
pulselen = voipPreferences.getPulseLength();
if (!pulselen) {
_debug ("Manager: playDtmf: Pulse length is not set...");
return false;
}
audioLayerMutexLock();
// numbers of int = length in milliseconds / 1000 (number of seconds)
// = number of seconds * SAMPLING_RATE by SECONDS
layerType = _audiodriver->getLayerType();
// fast return, no sound, so no dtmf
if (_audiodriver == NULL || _dtmfKey == NULL) {
_debug ("Manager: playDtmf: Error no audio layer...");
audioLayerMutexUnlock();
return false;
}
// number of data sampling in one pulselen depends on samplerate
// size (n sampling) = time_ms * sampling/s
// ---------------------
// ms/s
size = (int) ( (pulselen * (float) _audiodriver->getSampleRate()) / 1000);
// this buffer is for mono
// TODO <-- this should be global and hide if same size
buf = new SFLDataFormat[size];
// Handle dtmf
_dtmfKey->startTone (code);
// copy the sound
if (_dtmfKey->generateDTMF (buf, size)) {
// Put buffer to urgentRingBuffer
// put the size in bytes...
// so size * 1 channel (mono) * sizeof (bytes for the data)
// audiolayer->flushUrgent();
_audiodriver->startStream();
_audiodriver->putUrgent (buf, size * sizeof (SFLDataFormat));
}
audioLayerMutexUnlock();
ret = true;
// TODO Cache the DTMF
delete[] buf;
buf = 0;
return ret;
}
// Multi-thread
bool ManagerImpl::incomingCallWaiting ()
{
return (_nbIncomingWaitingCall > 0) ? true : false;
}
void ManagerImpl::addWaitingCall (const CallID& id)
{
_info ("Manager: Add waiting call %s (%d calls)", id.c_str(), _nbIncomingWaitingCall);
ost::MutexLock m (_waitingCallMutex);
_waitingCall.insert (id);
_nbIncomingWaitingCall++;
}
void ManagerImpl::removeWaitingCall (const CallID& id)
{
_info ("Manager: Remove waiting call %s (%d calls)", id.c_str(), _nbIncomingWaitingCall);
ost::MutexLock m (_waitingCallMutex);
// should return more than 1 if it erase a call
if (_waitingCall.erase (id)) {
_nbIncomingWaitingCall--;
}}
bool ManagerImpl::isWaitingCall (const CallID& id)
{
CallIDSet::iterator iter = _waitingCall.find (id);
if (iter != _waitingCall.end()) {
return false;
}
return true;
}
///////////////////////////////////////////////////////////////////////////////
// Management of event peer IP-phone
////////////////////////////////////////////////////////////////////////////////
// SipEvent Thread
bool ManagerImpl::incomingCall (Call* call, const AccountID& accountId)
{
std::string from, number, display_name, display;
if (!call)
_error ("Manager: Error: no call at this point");
stopTone();
_debug ("Manager: Incoming call %s for account %s", call->getCallId().data(), accountId.c_str());
associateCallToAccount (call->getCallId(), accountId);
// If account is null it is an ip to ip call
if (accountId == AccountNULL) {
associateConfigToCall (call->getCallId(), Call::IPtoIP);
} else {
// strip sip: which is not required and bring confusion with ip to ip calls
// when placing new call from history (if call is IAX, do nothing)
std::string peerNumber = call->getPeerNumber();
int startIndex = peerNumber.find ("sip:");
if (startIndex != (int) std::string::npos) {
std::string strippedPeerNumber = peerNumber.substr (startIndex + 4);
call->setPeerNumber (strippedPeerNumber);
}
}
if (!hasCurrentCall()) {
_debug ("Manager: Has no current call start ringing");
call->setConnectionState (Call::Ringing);
ringtone (accountId);
} else {
_debug ("Manager: has current call, beep in current audio stream");
}
addWaitingCall (call->getCallId());
from = call->getPeerName();
number = call->getPeerNumber();
display_name = call->getDisplayName();
if (from != "" && number != "") {
from.append (" <");
from.append (number);
from.append (">");
} else if (from.empty()) {
from.append ("<"); from.append (number);
from.append (">");
}
/* Broadcast a signal over DBus */
_debug ("Manager: From: %s, Number: %s, Display Name: %s", from.c_str(), number.c_str(), display_name.c_str());
display = display_name;
display.append (" ");
display.append (from);
if (_dbus) {
_dbus->getCallManager()->incomingCall (accountId, call->getCallId(), display.c_str());
}
return true;
}
//THREAD=VoIP
void ManagerImpl::incomingMessage (const CallID& callID,
const std::string& from,
const std::string& message)
{
if (participToConference (callID)) {
_debug ("Manager: Particip to a conference, send message to everyone");
Conference *conf = getConferenceFromCallID (callID);
ParticipantSet participants = conf->getParticipantList();
ParticipantSet::iterator iter_participant = participants.begin();
while (iter_participant != participants.end()) {
if (*iter_participant == callID)
continue;
AccountID accountId = getAccountFromCall (*iter_participant);
_debug ("Manager: Send message to %s, (%s)", (*iter_participant).c_str(), accountId.c_str());
Account *account = getAccount (accountId);
if (!account) {
_debug ("Manager: Failed to get account while sending instant message");
return;
}
if (account->getType() == "SIP")
// link = dynamic_cast<SIPVoIPLink *> (getAccountLink (accountId));
dynamic_cast<SIPVoIPLink *> (getAccountLink (accountId))->sendTextMessage (_imModule, callID, message, from);
else if (account->getType() == "IAX")
// link = dynamic_cast<IAXVoIPLink *> (account->getVoIPLink());
dynamic_cast<IAXVoIPLink *> (account->getVoIPLink())->sendTextMessage (_imModule, callID, message, from);
else {
_debug ("Manager: Failed to get voip link while sending instant message");
return;
}
iter_participant++;
}
// in case of a conference we must notify client using conference id
if (_dbus) {
_dbus->getCallManager()->incomingMessage (conf->getConfID(), from, message);
}
} else {
if (_dbus) {
_dbus->getCallManager()->incomingMessage (callID, from, message);
}
}
}
//THREAD=VoIP
bool ManagerImpl::sendTextMessage (const CallID& callID, const std::string& message, const std::string& from)
{
if (isConference (callID)) {
_debug ("Manager: Is a conference, send instant message to everyone");
ConferenceMap::iterator it = _conferencemap.find (callID);
if (it == _conferencemap.end())
return false;
Conference *conf = it->second;
if (!conf)
return false;
ParticipantSet participants = conf->getParticipantList();
ParticipantSet::iterator iter_participant = participants.begin();
while (iter_participant != participants.end()) {
AccountID accountId = getAccountFromCall (*iter_participant);
Account *account = getAccount (accountId);
if (!account) {
_debug ("Manager: Failed to get account while sending instant message");
return false;
}
if (account->getType() == "SIP")
// link = dynamic_cast<SIPVoIPLink *> (getAccountLink (accountId));
dynamic_cast<SIPVoIPLink *> (getAccountLink (accountId))->sendTextMessage (_imModule, *iter_participant, message, from);
else if (account->getType() == "IAX")
// link = dynamic_cast<IAXVoIPLink *> (account->getVoIPLink());
dynamic_cast<IAXVoIPLink *> (account->getVoIPLink())->sendTextMessage (_imModule, *iter_participant, message, from);
else {
_debug ("Manager: Failed to get voip link while sending instant message");
return false;
}
iter_participant++;
}
return true;
}
if (participToConference (callID)) {
_debug ("Manager: Particip to a conference, send instant message to everyone");
Conference *conf = getConferenceFromCallID (callID);
if (!conf)
return false;
ParticipantSet participants = conf->getParticipantList();
ParticipantSet::iterator iter_participant = participants.begin();
while (iter_participant != participants.end()) {
AccountID accountId = getAccountFromCall (*iter_participant);
Account *account = getAccount (accountId);
if (!account) {
_debug ("Manager: Failed to get account while sending instant message");
return false;
}
if (account->getType() == "SIP")
// link = dynamic_cast<SIPVoIPLink *> (getAccountLink (accountId));
dynamic_cast<SIPVoIPLink *> (getAccountLink (accountId))->sendTextMessage (_imModule, *iter_participant, message, from);
else if (account->getType() == "IAX")
// link = dynamic_cast<IAXVoIPLink *> (account->getVoIPLink());
dynamic_cast<IAXVoIPLink *> (account->getVoIPLink())->sendTextMessage (_imModule, *iter_participant, message, from);
else {
_debug ("Manager: Failed to get voip link while sending instant message");
return false;
}
iter_participant++;
}
} else {
AccountID accountId = getAccountFromCall (callID);
Account *account = getAccount (accountId);
if (!account) {
_debug ("Manager: Failed to get account while sending instant message");
return false;
}
if (account->getType() == "SIP")
// link = dynamic_cast<SIPVoIPLink *> (getAccountLink (accountId));
dynamic_cast<SIPVoIPLink *> (getAccountLink (accountId))->sendTextMessage (_imModule, callID, message, from);
else if (account->getType() == "IAX")
// link = dynamic_cast<IAXVoIPLink *> (account->getVoIPLink());
dynamic_cast<IAXVoIPLink *> (account->getVoIPLink())->sendTextMessage (_imModule, callID, message, from);
else {
_debug ("Manager: Failed to get voip link while sending instant message");
return false;
}
}
return true;
}
//THREAD=VoIP CALL=Outgoing
void ManagerImpl::peerAnsweredCall (const CallID& id)
{
_debug ("Manager: Peer answered call %s", id.c_str());
// The if statement is usefull only if we sent two calls at the same time.
if (isCurrentCall (id)) {
stopTone();
}
// Connect audio streams
addStream(id);
audioLayerMutexLock();
_audiodriver->flushMain();
_audiodriver->flushUrgent();
audioLayerMutexUnlock();
if(audioPreference.getIsAlwaysRecording()) {
setRecordingCall(id);
}
if(_dbus == NULL) {
_error("Manager: Error: DBUS not initialized");
return;
}
if(audioPreference.getIsAlwaysRecording()) {
_dbus->getCallManager()->callStateChanged (id, "RECORD");
}
else {
_dbus->getCallManager()->callStateChanged(id, "CURRENT");
}
}
//THREAD=VoIP Call=Outgoing
void ManagerImpl::peerRingingCall (const CallID& id)
{
_debug ("Manager: Peer call %s ringing", id.c_str());
if (isCurrentCall (id)) {
ringback();
}
if (_dbus == NULL) {
_error("Manager: Error: DBUS not initialized");
}
_dbus->getCallManager()->callStateChanged (id, "RINGING");
}
//THREAD=VoIP Call=Outgoing/Ingoing
void ManagerImpl::peerHungupCall (const CallID& call_id)
{
AccountID account_id;
bool returnValue;
_debug ("Manager: Peer hungup call %s", call_id.c_str());
// store the current call id
CallID current_call_id = getCurrentCallId();
if (participToConference (call_id)) {
Conference *conf = getConferenceFromCallID (call_id);
if (conf != NULL) {
removeParticipant (call_id);
processRemainingParticipant (current_call_id, conf);
}
} else {
if (isCurrentCall (call_id)) {
stopTone();
switchCall("");
}
}
/* Direct IP to IP call */
if (getConfigFromCall (call_id) == Call::IPtoIP) {
SIPVoIPLink::instance (AccountNULL)->hangup (call_id);
}
else {
account_id = getAccountFromCall (call_id);
returnValue = getAccountLink (account_id)->peerHungup (call_id);
}
/* Broadcast a signal over DBus */
if (_dbus) {
_dbus->getCallManager()->callStateChanged (call_id, "HUNGUP");
}
removeWaitingCall (call_id);
removeCallAccount (call_id);
int nbCalls = getCallList().size();
// stop streams
if (nbCalls <= 0) {
_debug ("Manager: Stop audio stream, ther is only %d call(s) remaining", nbCalls);
audioLayerMutexLock();
_audiodriver->stopStream();
audioLayerMutexUnlock();
}
}
//THREAD=VoIP
void ManagerImpl::callBusy (const CallID& id)
{
_debug ("Manager: Call %s busy", id.c_str());
if (_dbus) {
_dbus->getCallManager()->callStateChanged (id, "BUSY");
}
if (isCurrentCall (id)) {
playATone (Tone::TONE_BUSY);
switchCall ("");
}
removeCallAccount (id);
removeWaitingCall (id);
}
//THREAD=VoIP
void ManagerImpl::callFailure (const CallID& call_id)
{
if (_dbus) {
_dbus->getCallManager()->callStateChanged (call_id, "FAILURE");
}
if (isCurrentCall (call_id)) {
playATone (Tone::TONE_BUSY);
switchCall ("");
}
CallID current_call_id = getCurrentCallId();
if (participToConference (call_id)) {
_debug ("Manager: Call %s participating to a conference failed", call_id.c_str());
Conference *conf = getConferenceFromCallID (call_id);
if (conf == NULL) {
_error("Manager: Could not retreive conference from call id %s", call_id.c_str());
return;
}
// remove this participant
removeParticipant (call_id);
processRemainingParticipant (current_call_id, conf);
}
removeCallAccount (call_id);
removeWaitingCall (call_id);
}
//THREAD=VoIP
void ManagerImpl::startVoiceMessageNotification (const AccountID& accountId,
int nb_msg)
{
if (_dbus) {
_dbus->getCallManager()->voiceMailNotify (accountId, nb_msg);
}
}
void ManagerImpl::connectionStatusNotification ()
{
_debug ("Manager: connectionStatusNotification");
if (_dbus != NULL) {
_dbus->getConfigurationManager()->accountsChanged();
}
}
/**
* Multi Thread
*/
bool ManagerImpl::playATone (Tone::TONEID toneId)
{
bool hasToPlayTone;
// _debug ("Manager: Play tone %d", toneId);
hasToPlayTone = voipPreferences.getPlayTones();
if (!hasToPlayTone) {
return false;
}
audioLayerMutexLock();
if (_audiodriver == NULL) {
_error("Manager: Error: Audio layer not initialized");
audioLayerMutexUnlock();
return false;
}
_audiodriver->flushUrgent();
_audiodriver->startStream();
audioLayerMutexUnlock();
if (_telephoneTone != 0) {
_toneMutex.enterMutex();
_telephoneTone->setCurrentTone (toneId);
_toneMutex.leaveMutex();
}
return true;
}
/**
* Multi Thread
*/
void ManagerImpl::stopTone ()
{
bool hasToPlayTone = voipPreferences.getPlayTones();
if (hasToPlayTone == false) {
return;
}
_toneMutex.enterMutex();
if (_telephoneTone != NULL) {
_telephoneTone->setCurrentTone (Tone::TONE_NULL);
}
if (_audiofile) {
_audiofile->stop();
}
_toneMutex.leaveMutex();
}
/**
* Multi Thread
*/
bool ManagerImpl::playTone ()
{
playATone (Tone::TONE_DIALTONE);
return true;
}
/**
* Multi Thread
*/
bool ManagerImpl::playToneWithMessage ()
{
playATone (Tone::TONE_CONGESTION);
return true;
}
/**
* Multi Thread
*/
void ManagerImpl::congestion ()
{
playATone (Tone::TONE_CONGESTION);
}
/**
* Multi Thread
*/
void ManagerImpl::ringback ()
{
playATone (Tone::TONE_RINGTONE);
}
/**
* Multi Thread
*/
void ManagerImpl::ringtone (const AccountID& accountID)
{
std::string ringchoice;
sfl::AudioCodec *codecForTone;
int samplerate;
_debug ("Manager: Ringtone");
Account *account = getAccount (accountID);
if (!account) {
_warn ("Manager: Warning: invalid account in ringtone");
return;
}
if (account->getRingtoneEnabled()) {
_debug ("Manager: Tone is enabled");
//TODO Comment this because it makes the daemon crashes since the main thread //synchronizes the ringtone thread.
ringchoice = account->getRingtonePath();
//if there is no / inside the path
if (ringchoice.find (DIR_SEPARATOR_CH) == std::string::npos) {
// check inside global share directory
ringchoice = std::string (PROGSHAREDIR) + DIR_SEPARATOR_STR
+ RINGDIR + DIR_SEPARATOR_STR + ringchoice;
}
audioLayerMutexLock();
if (!_audiodriver) {
_error ("Manager: Error: no audio layer in ringtone");
audioLayerMutexUnlock();
return;
}
samplerate = _audiodriver->getSampleRate();
codecForTone = static_cast<sfl::AudioCodec *>(_audioCodecFactory.getFirstCodecAvailable());
audioLayerMutexUnlock();
_toneMutex.enterMutex();
if (_audiofile) {
if(_dbus) {
std::string filepath = _audiofile->getFilePath();
_dbus->getCallManager()->recordPlaybackStoped(filepath);
}
delete _audiofile;
_audiofile = NULL;
}
std::string wave (".wav");
size_t found = ringchoice.find (wave);
try {
if (found != std::string::npos) {
_audiofile = static_cast<AudioFile *> (new WaveFile());
}
else {
_audiofile = static_cast<AudioFile *> (new RawFile());
}
_debug ("Manager: ringChoice: %s, codecForTone: %d, samplerate %d", ringchoice.c_str(), codecForTone->getPayloadType(), samplerate);
_audiofile->loadFile (ringchoice, codecForTone, samplerate);
}
catch (AudioFileException &e) {
_error("Manager: Exception: %s", e.what());
}
_audiofile->start();
_toneMutex.leaveMutex();
audioLayerMutexLock();
// start audio if not started AND flush all buffers (main and urgent)
_audiodriver->startStream();
audioLayerMutexUnlock();
} else {
ringback();
}
}
AudioLoop*ManagerImpl::getTelephoneTone ()
{
if (_telephoneTone != NULL) {
ost::MutexLock m (_toneMutex);
return _telephoneTone->getCurrentTone();
} else {
return NULL;
}
}
AudioLoop*
ManagerImpl::getTelephoneFile ()
{
ost::MutexLock m (_toneMutex);
if (!_audiofile) {
return NULL;
}
if (_audiofile->isStarted()) {
return _audiofile;
} else {
return NULL;
}
}
void ManagerImpl::notificationIncomingCall (void)
{
std::ostringstream frequency;
unsigned int sampleRate, nbSample;
audioLayerMutexLock();
if(_audiodriver == NULL) {
_error("Manager: Error: Audio layer not initialized");
audioLayerMutexUnlock();
return;
}
_debug ("ManagerImpl: Notification incoming call");
// Enable notification only if more than one call
if (hasCurrentCall()) {
sampleRate = _audiodriver->getSampleRate();
frequency << "440/" << 160;
Tone tone (frequency.str(), sampleRate);
nbSample = tone.getSize();
SFLDataFormat buf[nbSample];
tone.getNext (buf, nbSample);
/* Put the data in the urgent ring buffer */
_audiodriver->flushUrgent();
_audiodriver->putUrgent (buf, sizeof (SFLDataFormat) * nbSample);
}
audioLayerMutexUnlock();
}
///////////////////////////////////////////////////////////////////////////////
// Private functions
///////////////////////////////////////////////////////////////////////////////
/**
* Initialization: Main Thread
* @return 1: ok
-1: error directory
*/
int ManagerImpl::createSettingsPath (void)
{
std::string xdg_config, xdg_env;
_debug ("XDG_CONFIG_HOME: %s", XDG_CONFIG_HOME);
xdg_config = std::string (HOMEDIR) + DIR_SEPARATOR_STR + ".config"
+ DIR_SEPARATOR_STR + PROGDIR;
if (XDG_CONFIG_HOME != NULL) {
xdg_env = std::string (XDG_CONFIG_HOME);
(xdg_env.length() > 0) ? _path = xdg_env : _path = xdg_config;
} else
_path = xdg_config;
if (mkdir (_path.data(), 0700) != 0) {
// If directory creation failed
if (errno != EEXIST) {
_debug ("Cannot create directory: %s", strerror (errno));
return -1;
}
}
// Load user's configuration
_path = _path + DIR_SEPARATOR_STR + PROGNAME + ".yml";
return 1;
}
/**
* Initialization: Main Thread
*/
void ManagerImpl::initConfigFile (bool load_user_value, std::string alternate)
{
_debug ("Manager: Init config file");
// Init display name to the username under which
// this sflphone instance is running.
uid_t uid = getuid();
struct passwd * user_info = NULL;
user_info = getpwuid (uid);
std::string path;
// Loads config from ~/.sflphone/sflphoned.yml or so..
if (createSettingsPath() == 1 && load_user_value) {
(alternate == "") ? path = _path : path = alternate;
std::cout << path << std::endl;
_path = path;
}
_debug ("Manager: configuration file path: %s", path.c_str());
bool fileExist = true;
bool out = false;
if (path.empty()) {
_error ("Manager: Error: XDG config file path is empty!");
fileExist = false;
}
std::fstream file;
file.open (path.data(), std::fstream::in);
if (!file.is_open()) {
_debug ("Manager: File %s not opened, create new one", path.c_str());
file.open (path.data(), std::fstream::out); out = true;
if (!file.is_open()) {
_error ("Manager: Error: could not create empty configurationfile!");
fileExist = false;
}
file.close();
fileExist = false;
}
// get length of file:
file.seekg (0, std::ios::end);
int length = file.tellg();
file.seekg (0, std::ios::beg);
if (length <= 0) {
_debug ("Manager: Configuration file length is empty", length);
file.close();
fileExist = false; // should load config
}
if (fileExist) {
try {
// parser = new Conf::YamlParser("sequenceParser.yml");
parser = new Conf::YamlParser (_path.c_str());
parser->serializeEvents();
parser->composeEvents();
parser->constructNativeData();
_setupLoaded = true;
_debug ("Manager: Configuration file parsed successfully");
} catch (Conf::YamlParserException &e) {
_error ("Manager: %s", e.what());
}
}
}
/**
* Initialization: Main Thread
*/
void ManagerImpl::initAudioCodec (void)
{
_info ("Manager: Init audio codecs");
/* Init list of all supported codecs by the application.
* This is a global list. Every account will inherit it.
*/
_audioCodecFactory.init();
}
std::vector<std::string> ManagerImpl::unserialize (std::string s)
{
std::vector<std::string> list;
std::string temp;
while (s.find ("/", 0) != std::string::npos) {
size_t pos = s.find ("/", 0);
temp = s.substr (0, pos);
s.erase (0, pos + 1);
list.push_back (temp);
}
return list;
}
std::string ManagerImpl::serialize (std::vector<std::string> v)
{
unsigned int i;
std::string res;
for (i = 0; i < v.size(); i++) {
res += v[i] + "/";
}
return res;
}
std::string ManagerImpl::getCurrentCodecName (const CallID& id)
{
AccountID accountid = getAccountFromCall (id);
VoIPLink* link = getAccountLink (accountid);
Call* call = link->getCall (id);
std::string codecName = "";
_debug("Manager: Get current codec name");
if (!call) {
// return an empty codec name
return codecName;
}
Call::CallState state = call->getState();
if (state == Call::Active || state == Call::Conferencing) {
codecName = link->getCurrentCodecName(id);
}
return codecName;
}
/**
* Set input audio plugin
*/
void ManagerImpl::setAudioPlugin (const std::string& audioPlugin)
{
audioLayerMutexLock();
int layerType = _audiodriver -> getLayerType();
audioPreference.setPlugin (audioPlugin);
if (CHECK_INTERFACE (layerType , ALSA)) {
_debug ("Set input audio plugin");
_audiodriver -> setErrorMessage (-1);
_audiodriver -> openDevice (_audiodriver->getIndexIn(), _audiodriver->getIndexOut(),
_audiodriver->getIndexRing(), _audiodriver -> getSampleRate(),
_audiodriver -> getFrameSize(), SFL_PCM_BOTH, audioPlugin);
if (_audiodriver -> getErrorMessage() != -1)
notifyErrClient (_audiodriver -> getErrorMessage());
}
audioLayerMutexUnlock();
}
/**
* Set audio output device
*/
void ManagerImpl::setAudioDevice (const int index, int streamType)
{
AlsaLayer *alsalayer = NULL;
std::string alsaplugin;
_debug ("Manager: Set audio device: %d", index);
audioLayerMutexLock();
if(_audiodriver == NULL) {
_warn ("Manager: Error: No audio driver");
audioLayerMutexUnlock();
return;
}
_audiodriver -> setErrorMessage (-1);
alsalayer = dynamic_cast<AlsaLayer*> (_audiodriver);
alsaplugin = alsalayer->getAudioPlugin();
_debug ("Manager: Set ALSA plugin: %s", alsaplugin.c_str());
switch (streamType) {
case SFL_PCM_PLAYBACK:
_debug ("Manager: Set output device");
_audiodriver->openDevice (_audiodriver->getIndexIn(), index, _audiodriver->getIndexRing(),
_audiodriver->getSampleRate(), _audiodriver->getFrameSize(),
SFL_PCM_PLAYBACK, alsaplugin);
audioPreference.setCardout (index);
break;
case SFL_PCM_CAPTURE:
_debug ("Manager: Set input device");
_audiodriver->openDevice (index, _audiodriver->getIndexOut(), _audiodriver->getIndexRing(),
_audiodriver->getSampleRate(), _audiodriver->getFrameSize(),
SFL_PCM_CAPTURE, alsaplugin);
audioPreference.setCardin (index);
break;
case SFL_PCM_RINGTONE:
_debug ("Manager: Set ringtone device");
_audiodriver->openDevice (_audiodriver->getIndexOut(), _audiodriver->getIndexOut(), index,
_audiodriver->getSampleRate(), _audiodriver->getFrameSize(),
SFL_PCM_RINGTONE, alsaplugin);
audioPreference.setCardring (index);
break;
default:
_warn ("Unknown stream type");
}
if (_audiodriver -> getErrorMessage() != -1) {
notifyErrClient (_audiodriver -> getErrorMessage());
}
audioLayerMutexUnlock();
}
/**
* Get list of supported audio output device
*/
std::vector<std::string> ManagerImpl::getAudioOutputDeviceList (void)
{
_debug ("Manager: Get audio output device list");
AlsaLayer *alsalayer;
std::vector<std::string> devices;
audioLayerMutexLock();
alsalayer = dynamic_cast<AlsaLayer*> (_audiodriver);
if (alsalayer) {
devices = alsalayer -> getSoundCardsInfo (SFL_PCM_PLAYBACK); }
audioLayerMutexUnlock();
return devices;
}
/**
* Get list of supported audio input device
*/
std::vector<std::string> ManagerImpl::getAudioInputDeviceList (void)
{
AlsaLayer *alsalayer;
std::vector<std::string> devices;
audioLayerMutexLock();
alsalayer = dynamic_cast<AlsaLayer *> (_audiodriver);
if (alsalayer == NULL) {
_error("Manager: Error: Audio layer not initialized");
audioLayerMutexUnlock();
return devices;
}
devices = alsalayer->getSoundCardsInfo (SFL_PCM_CAPTURE);
audioLayerMutexUnlock();
return devices;
}
/**
* Get string array representing integer indexes of output and input device
*/
std::vector<std::string> ManagerImpl::getCurrentAudioDevicesIndex ()
{
_debug ("Get current audio devices index");
audioLayerMutexLock();
std::vector<std::string> v;
if(_audiodriver == NULL) {
_error("Manager: Error: Audio layer not initialized");
audioLayerMutexUnlock();
return v;
}
std::stringstream ssi, sso, ssr;
sso << _audiodriver->getIndexOut();
v.push_back (sso.str());
ssi << _audiodriver->getIndexIn();
v.push_back (ssi.str());
ssr << _audiodriver->getIndexRing();
v.push_back (ssr.str());
audioLayerMutexUnlock();
return v;
}
int ManagerImpl::isIax2Enabled (void)
{
#ifdef USE_IAX
return true;
#else
return false;
#endif
}
int ManagerImpl::isRingtoneEnabled (const AccountID& id)
{
Account *account = getAccount (id);
if (!account) {
_warn ("Manager: Warning: invalid account in ringtone enabled");
return 0;
}
return account->getRingtoneEnabled() ? 1 : 0;
}
void ManagerImpl::ringtoneEnabled (const AccountID& id)
{
Account *account = getAccount (id);
if (!account) {
_warn ("Manager: Warning: invalid account in ringtone enabled");
return;
}
account->getRingtoneEnabled() ? account->setRingtoneEnabled (false) : account->setRingtoneEnabled (true);
}
std::string ManagerImpl::getRingtoneChoice (const AccountID& id)
{
// retreive specified account id
Account *account = getAccount (id);
if (!account) {
_warn ("Manager: Warning: Not a valid account ID for ringone choice");
return std::string ("");
}
// we need the absolute path
std::string tone_name = account->getRingtonePath();
std::string tone_path;
if (tone_name.find (DIR_SEPARATOR_CH) == std::string::npos) {
// check in ringtone directory ($(PREFIX)/share/sflphone/ringtones)
tone_path = std::string (PROGSHAREDIR) + DIR_SEPARATOR_STR + RINGDIR
+ DIR_SEPARATOR_STR + tone_name;
} else {
// the absolute has been saved; do nothing
tone_path = tone_name;
}
_debug ("Manager: get ringtone path %s", tone_path.c_str());
return tone_path;
}
void ManagerImpl::setRingtoneChoice (const std::string& tone, const AccountID& id)
{
_debug ("Manager: Set ringtone path %s to account", tone.c_str());
// retreive specified account id
Account *account = getAccount (id);
if (!account) {
_warn ("Manager: Warning: Not a valid account ID for ringtone choice");
return;
}
// we save the absolute path account->setRingtonePath (tone);
}
std::string ManagerImpl::getRecordPath (void)
{
return audioPreference.getRecordpath();
}
void ManagerImpl::setRecordPath (const std::string& recPath)
{
_debug ("Manager: Set record path %s", recPath.c_str());
audioPreference.setRecordpath (recPath);
}
bool ManagerImpl::getIsAlwaysRecording(void)
{
return audioPreference.getIsAlwaysRecording();
}
void ManagerImpl::setIsAlwaysRecording(bool isAlwaysRec)
{
return audioPreference.setIsAlwaysRecording(isAlwaysRec);
}
bool ManagerImpl::getMd5CredentialHashing (void)
{
return preferences.getMd5Hash();
}
void ManagerImpl::setRecordingCall (const CallID& id)
{
Call *call = NULL;
Conference *conf = NULL;
Recordable* rec = NULL;
if (!isConference (id)) {
_debug ("Manager: Set recording for call %s", id.c_str());
AccountID accountid = getAccountFromCall (id);
call = getAccountLink (accountid)->getCall (id);
rec = static_cast<Recordable *>(call);
} else {
_debug ("Manager: Set recording for conference %s", id.c_str());
ConferenceMap::iterator it = _conferencemap.find (id);
conf = it->second;
if(conf->isRecording()) {
conf->setState(Conference::ACTIVE_ATTACHED);
}
else {
conf->setState(Conference::ACTIVE_ATTACHED_REC);
}
rec = static_cast<Recordable *>(conf);
}
if (rec == NULL) {
_error("Manager: Error: Could not find recordable instance %s", id.c_str());
return;
}
rec->setRecording();
if(_dbus)
_dbus->getCallManager()->recordPlaybackFilepath(id, rec->getFileName());
}
bool ManagerImpl::isRecording (const CallID& id)
{
AccountID accountid = getAccountFromCall (id); Recordable* rec = (Recordable*) getAccountLink (accountid)->getCall (id);
bool ret = false;
if (rec)
ret = rec->isRecording();
return ret;
}
bool ManagerImpl::startRecordedFilePlayback(const std::string& filepath)
{
int sampleRate;
_debug("Manager: Start recorded file playback %s", filepath.c_str());
audioLayerMutexLock();
if(!_audiodriver) {
_error("Manager: Error: No audio layer in start recorded file playback");
}
sampleRate = _audiodriver->getSampleRate();
audioLayerMutexUnlock();
_toneMutex.enterMutex();
if(_audiofile) {
if(_dbus) {
std::string file = _audiofile->getFilePath();
_dbus->getCallManager()->recordPlaybackStoped(file);
}
delete _audiofile;
_audiofile = NULL;
}
try {
_audiofile = static_cast<AudioFile *>(new WaveFile());
_audiofile->loadFile(filepath, NULL, sampleRate);
}
catch(AudioFileException &e) {
_error("Manager: Exception: %s", e.what());
}
_audiofile->start();
_toneMutex.leaveMutex();
audioLayerMutexLock();
_audiodriver->startStream();
audioLayerMutexUnlock();
return true;
}
void ManagerImpl::stopRecordedFilePlayback(const std::string& filepath)
{
_debug("Manager: Stop recorded file playback %s", filepath.c_str());
audioLayerMutexLock();
_audiodriver->stopStream();
audioLayerMutexUnlock();
_toneMutex.enterMutex();
if(_audiofile != NULL) {
_audiofile->stop();
delete _audiofile; _audiofile = NULL;
}
_toneMutex.leaveMutex();
}
void ManagerImpl::setHistoryLimit (const int& days)
{
_debug ("Manager: Set history limit");
preferences.setHistoryLimit (days);
saveConfig();
}
int ManagerImpl::getHistoryLimit (void)
{
return preferences.getHistoryLimit();
}
int32_t ManagerImpl::getMailNotify (void)
{
return preferences.getNotifyMails();
}
void ManagerImpl::setMailNotify (void)
{
_debug ("Manager: Set mail notify");
preferences.getNotifyMails() ? preferences.setNotifyMails (true) : preferences.setNotifyMails (false);
saveConfig();
}
void ManagerImpl::setAudioManager (const int32_t& api)
{
int layerType;
_debug ("Manager: Setting audio manager ");
audioLayerMutexLock();
if (!_audiodriver) {
audioLayerMutexUnlock();
return;
}
layerType = _audiodriver->getLayerType();
if (layerType == api) {
_debug ("Manager: Audio manager chosen already in use. No changes made. ");
audioLayerMutexUnlock();
return;
}
audioLayerMutexUnlock();
preferences.setAudioApi (api);
switchAudioManager();
saveConfig();
}
int32_t ManagerImpl::getAudioManager (void)
{
return preferences.getAudioApi();
}
void ManagerImpl::notifyErrClient (const int32_t& errCode)
{
if (_dbus) {
_debug ("Manager: NOTIFY ERR NUMBER %d" , errCode);
_dbus -> getConfigurationManager() -> errorAlert (errCode);
}
}
int ManagerImpl::getAudioDeviceIndex (const std::string name)
{
AlsaLayer *alsalayer;
int soundCardIndex = 0;
_debug ("Manager: Get audio device index");
audioLayerMutexLock();
if(_audiodriver == NULL) {
_error("Manager: Error: Audio layer not initialized");
audioLayerMutexUnlock();
return soundCardIndex;
}
alsalayer = dynamic_cast<AlsaLayer *> (_audiodriver);
if (alsalayer) {
soundCardIndex = alsalayer -> soundCardGetIndex (name);
}
audioLayerMutexUnlock();
return soundCardIndex;
}
std::string ManagerImpl::getCurrentAudioOutputPlugin (void)
{
_debug ("Manager: Get alsa plugin");
return audioPreference.getPlugin();
}
std::string ManagerImpl::getNoiseSuppressState (void)
{
// noise suppress disabled by default
std::string state;
state = audioPreference.getNoiseReduce() ? "enabled" : "disabled";
return state;
}
void ManagerImpl::setNoiseSuppressState (std::string state)
{
_debug ("Manager: Set noise suppress state: %s", state.c_str());
bool isEnabled = (state == "enabled");
audioPreference.setNoiseReduce (isEnabled);
audioLayerMutexLock();
if (_audiodriver) {
_audiodriver->setNoiseSuppressState (isEnabled);
}
audioLayerMutexUnlock();
}
std::string ManagerImpl::getEchoCancelState(void)
{
// echo canceller disabled by default
std::string state;
state = audioPreference.getEchoCancel() ? "enabled" : "disabled";
return state;
}
void ManagerImpl::setEchoCancelState(std::string state)
{
bool isEnabled = (state == "enabled");
audioPreference.setEchoCancel(isEnabled);
}
int ManagerImpl::getEchoCancelTailLength(void)
{
return audioPreference.getEchoCancelTailLength();
}
void ManagerImpl::setEchoCancelTailLength(int length)
{
audioPreference.setEchoCancelTailLength(length);
}
int ManagerImpl::getEchoCancelDelay(void)
{
return audioPreference.getEchoCancelDelay();
}
void ManagerImpl::setEchoCancelDelay(int delay)
{
audioPreference.setEchoCancelDelay(delay);
}
int ManagerImpl::app_is_running (std::string process)
{
std::ostringstream cmd;
cmd << "ps -C " << process;
return system (cmd.str().c_str());
}
/**
* Initialization: Main Thread
*/
bool ManagerImpl::initAudioDriver (void)
{
int error;
_debugInit ("Manager: AudioLayer Creation");
audioLayerMutexLock();
if (preferences.getAudioApi() == ALSA) {
_audiodriver = new AlsaLayer (this);
_audiodriver->setMainBuffer (&_mainBuffer);
} else if (preferences.getAudioApi() == PULSEAUDIO) {
if (app_is_running ("pulseaudio") == 0) {
_audiodriver = new PulseLayer (this);
_audiodriver->setMainBuffer (&_mainBuffer);
} else {
_audiodriver = new AlsaLayer (this);
preferences.setAudioApi (ALSA);
_audiodriver->setMainBuffer (&_mainBuffer); }
} else {
_debug ("Error - Audio API unknown");
}
if (_audiodriver == NULL) {
_debug ("Manager: Init audio driver error");
audioLayerMutexUnlock();
return false;
} else {
error = _audiodriver->getErrorMessage();
if (error == -1) {
_debug ("Manager: Init audio driver: %d", error);
audioLayerMutexUnlock();
return false;
}
}
audioLayerMutexUnlock();
return true;
}
/**
* Initialization: Main Thread and gui
*/
void ManagerImpl::selectAudioDriver (void)
{
int layerType, numCardIn, numCardOut, numCardRing, sampleRate, frameSize;
std::string alsaPlugin;
AlsaLayer *alsalayer;
audioLayerMutexLock();
if(_audiodriver == NULL) {
_debug("Manager: Audio layer not initialized");
audioLayerMutexUnlock();
return;
}
layerType = _audiodriver->getLayerType();
_debug ("Manager: Audio layer type: %d" , layerType);
/* Retrieve the global devices info from the user config */
alsaPlugin = audioPreference.getPlugin();
numCardIn = audioPreference.getCardin();
numCardOut = audioPreference.getCardout();
numCardRing = audioPreference.getCardring();
sampleRate = getMainBuffer()->getInternalSamplingRate();
frameSize = audioPreference.getFramesize();
/* Only for the ALSA layer, we check the sound card information */
if (layerType == ALSA) {
alsalayer = dynamic_cast<AlsaLayer*> (_audiodriver);
if (!alsalayer -> soundCardIndexExist (numCardIn, SFL_PCM_CAPTURE)) {
_debug (" Card with index %d doesn't exist or cannot capture. Switch to 0.", numCardIn);
numCardIn = ALSA_DFT_CARD_ID;
audioPreference.setCardin (ALSA_DFT_CARD_ID);
}
if (!alsalayer -> soundCardIndexExist (numCardOut, SFL_PCM_PLAYBACK)) {
_debug (" Card with index %d doesn't exist or cannot playback. Switch to 0.", numCardOut);
numCardOut = ALSA_DFT_CARD_ID;
audioPreference.setCardout (ALSA_DFT_CARD_ID);
}
if (!alsalayer->soundCardIndexExist (numCardRing, SFL_PCM_RINGTONE)) {
_debug (" Card with index %d doesn't exist or cannot ringtone. Switch to 0.", numCardRing);
numCardRing = ALSA_DFT_CARD_ID;
audioPreference.setCardring (ALSA_DFT_CARD_ID);
}
}
_audiodriver->setErrorMessage (-1);
/* Open the audio devices */
_audiodriver->openDevice (numCardIn, numCardOut, numCardRing, sampleRate, frameSize,
SFL_PCM_BOTH, alsaPlugin);
/* Notify the error if there is one */
if (_audiodriver -> getErrorMessage() != -1) {
notifyErrClient (_audiodriver -> getErrorMessage());
}
audioLayerMutexUnlock();
}
void ManagerImpl::switchAudioManager (void)
{
int type, samplerate, framesize, numCardIn, numCardOut, numCardRing;
std::string alsaPlugin;
_debug ("Manager: Switching audio manager ");
audioLayerMutexLock();
if (_audiodriver == NULL) {
audioLayerMutexUnlock();
return;
}
bool wasStarted = _audiodriver->isStarted();
type = _audiodriver->getLayerType();
samplerate = _mainBuffer.getInternalSamplingRate();
framesize = audioPreference.getFramesize();
_debug ("Manager: samplerate: %d, framesize %d", samplerate, framesize);
alsaPlugin = audioPreference.getPlugin();
numCardIn = audioPreference.getCardin();
numCardOut = audioPreference.getCardout();
numCardRing = audioPreference.getCardring();
_debug ("Manager: Deleting current layer... ");
delete _audiodriver;
_audiodriver = NULL;
switch (type) {
case ALSA:
_debug ("Manager: Creating Pulseaudio layer...");
_audiodriver = new PulseLayer (this);
_audiodriver->setMainBuffer (&_mainBuffer);
break;
case PULSEAUDIO:
_debug ("Manager: Creating ALSA layer...");
_audiodriver = new AlsaLayer (this);
_audiodriver->setMainBuffer (&_mainBuffer); break;
default:
_warn ("Manager: Error: audio layer unknown");
break;
}
_audiodriver->setErrorMessage (-1);
_audiodriver->openDevice (numCardIn, numCardOut, numCardRing, samplerate, framesize,
SFL_PCM_BOTH, alsaPlugin);
if (_audiodriver -> getErrorMessage() != -1)
notifyErrClient (_audiodriver -> getErrorMessage());
_debug ("Manager: Current device: %d ", type);
if (wasStarted) {
_audiodriver->startStream();
}
audioLayerMutexUnlock();
}
void ManagerImpl::audioSamplingRateChanged (int samplerate)
{
int type, currentSamplerate, framesize, numCardIn, numCardOut, numCardRing;
std::string alsaPlugin;
bool wasActive;
audioLayerMutexLock();
if (!_audiodriver) {
_debug("Manager: No Audio driver initialized");
audioLayerMutexUnlock();
return;
}
// Only modify internal sampling rate if new sampling rate is higher
currentSamplerate = _mainBuffer.getInternalSamplingRate();
if(currentSamplerate >= samplerate) {
_debug("Manager: No need to update audio layer sampling rate");
audioLayerMutexUnlock();
return;
}
else {
_debug ("Manager: Audio sampling rate changed");
}
type = _audiodriver->getLayerType();
framesize = audioPreference.getFramesize();
_debug ("Manager: New samplerate: %d, New framesize %d", samplerate, framesize);
alsaPlugin = audioPreference.getPlugin();
numCardIn = audioPreference.getCardin();
numCardOut = audioPreference.getCardout();
numCardRing = audioPreference.getCardring();
_debug ("Manager: Deleting current layer...");
wasActive = _audiodriver->isStarted();
delete _audiodriver;
_audiodriver = NULL;
switch (type) {
case PULSEAUDIO:
_debug ("Manager: Creating Pulseaudio layer...");
_audiodriver = new PulseLayer (this);
_audiodriver->setMainBuffer (&_mainBuffer);
break;
case ALSA:
_debug ("Manager: Creating ALSA layer...");
_audiodriver = new AlsaLayer (this);
_audiodriver->setMainBuffer (&_mainBuffer);
break;
default:
_warn ("Manager: Error: audio layer unknown");
break;
}
if(_audiodriver == NULL) {
_debug("Manager: Error: Audio driver could not be initialized");
audioLayerMutexUnlock();
return;
}
_audiodriver->setErrorMessage (-1);
_audiodriver->openDevice (numCardIn, numCardOut, numCardRing, samplerate, framesize,
SFL_PCM_BOTH, alsaPlugin);
if (_audiodriver -> getErrorMessage() != -1) {
notifyErrClient (_audiodriver -> getErrorMessage());
}
_debug ("Manager: Current device: %d ", type);
_mainBuffer.setInternalSamplingRate(samplerate);
unsigned int sampleRate = _audiodriver->getSampleRate();
delete _telephoneTone;
_telephoneTone = NULL;
_debugInit ("Manager: Load telephone tone");
std::string country = preferences.getZoneToneChoice();
_telephoneTone = new TelephoneTone (country, sampleRate);
if(_telephoneTone == NULL) {
_debug("Manager: Error: Telephone tone is NULL");
}
delete _dtmfKey;
_dtmfKey = NULL;
_debugInit ("Manager: Loading DTMF key with sample rate %d", sampleRate);
_dtmfKey = new DTMF (sampleRate);
if(_dtmfKey == NULL) {
_debug("Manager: Error: DtmfKey is NULL");
}
// Restart audio layer if it was active
if (wasActive) {
_audiodriver->startStream();
}
audioLayerMutexUnlock();
}
/**
* Init the volume for speakers/micro from 0 to 100 value * Initialization: Main Thread
*/
void ManagerImpl::initVolume ()
{
_debugInit ("Initiate Volume");
setSpkrVolume (audioPreference.getVolumespkr());
setMicVolume (audioPreference.getVolumemic());
}
void ManagerImpl::setSpkrVolume (unsigned short spkr_vol)
{
PulseLayer *pulselayer = NULL;
/* Set the manager sound volume */
_spkr_volume = spkr_vol;
audioLayerMutexLock();
/* Only for PulseAudio */
pulselayer = dynamic_cast<PulseLayer*> (_audiodriver);
if (pulselayer) {
if (pulselayer->getLayerType() == PULSEAUDIO) {
if (pulselayer)
pulselayer->setPlaybackVolume (spkr_vol);
}
}
audioLayerMutexUnlock();
}
void ManagerImpl::setMicVolume (unsigned short mic_vol)
{
_mic_volume = mic_vol;
}
int ManagerImpl::getLocalIp2IpPort (void)
{
// The SIP port used for default account (IP to IP) calls=
return preferences.getPortNum();
}
// TODO: rewrite this
/**
* Main Thread
*/
bool ManagerImpl::getCallStatus (const std::string& sequenceId UNUSED)
{
if (!_dbus) {
return false;
}
ost::MutexLock m (_callAccountMapMutex);
CallAccountMap::iterator iter = _callAccountMap.begin();
TokenList tk;
std::string code;
std::string status;
std::string destination;
std::string number;
while (iter != _callAccountMap.end()) {
Call* call = getAccountLink (iter->second)->getCall (iter->first);
Call::ConnectionState state = call->getConnectionState();
if (state != Call::Connected) {
switch (state) {
case Call::Trying: code = "110";
status = "Trying";
break;
case Call::Ringing:
code = "111";
status = "Ringing";
break;
case Call::Progressing:
code = "125";
status = "Progressing";
break;
case Call::Disconnected:
code = "125";
status = "Disconnected";
break;
default:
code = "";
status = "";
}
} else {
switch (call->getState()) {
case Call::Active:
case Call::Conferencing:
code = "112";
status = "Established";
break;
case Call::Hold:
code = "114";
status = "Held";
break;
case Call::Busy:
code = "113";
status = "Busy";
break;
case Call::Refused:
code = "125";
status = "Refused";
break;
case Call::Error:
code = "125";
status = "Error";
break;
case Call::Inactive:
code = "125";
status = "Inactive";
break;
}
}
// No Congestion
// No Wrong Number
// 116 <CSeq> <call-id> <acc> <destination> Busy
destination = call->getPeerName();
number = call->getPeerNumber();
if (number != "") {
destination.append (" <");
destination.append (number); destination.append (">");
}
tk.push_back (iter->second);
tk.push_back (destination);
tk.push_back (status);
tk.clear();
iter++;
}
return true;
}
//THREAD=Main
bool ManagerImpl::getConfig (const std::string& section,
const std::string& name, TokenList& arg)
{
return _config.getConfigTreeItemToken (section, name, arg);
}
//THREAD=Main
// throw an Conf::ConfigTreeItemException if not found
int ManagerImpl::getConfigInt (const std::string& section,
const std::string& name)
{
try {
return _config.getConfigTreeItemIntValue (section, name);
} catch (Conf::ConfigTreeItemException& e) {
throw e;
}
return 0;
}
bool ManagerImpl::getConfigBool (const std::string& section,
const std::string& name)
{
try {
return (_config.getConfigTreeItemValue (section, name) == TRUE_STR) ? true
: false;
} catch (Conf::ConfigTreeItemException& e) {
throw e;
}
return false;
}
//THREAD=Main
std::string ManagerImpl::getConfigString (const std::string& section,
const std::string& name)
{
try {
return _config.getConfigTreeItemValue (section, name);
} catch (Conf::ConfigTreeItemException& e) {
throw e;
}
return "";
}
//THREAD=Main
bool ManagerImpl::setConfig (const std::string& section,
const std::string& name, const std::string& value)
{
return _config.setConfigTreeItem (section, name, value);
}
//THREAD=Main
bool ManagerImpl::setConfig (const std::string& section,
const std::string& name, int value)
{
std::ostringstream valueStream;
valueStream << value;
return _config.setConfigTreeItem (section, name, valueStream.str());
}
void ManagerImpl::setAccountsOrder (const std::string& order)
{
_debug ("Manager: Set accounts order : %s", order.c_str());
// Set the new config
preferences.setAccountOrder (order);
saveConfig();
}
std::vector<std::string> ManagerImpl::getAccountList ()
{
std::vector<std::string> v;
std::vector<std::string> account_order;
unsigned int i;
_debug ("Manager: Get account list");
account_order = loadAccountOrder();
AccountMap::iterator iter;
// The IP2IP profile is always available, and first in the list
iter = _accountMap.find (IP2IP_PROFILE);
if (iter->second != NULL) {
// _debug("PUSHING BACK %s", iter->first.c_str());
// v.push_back(iter->first.data());
v.push_back (iter->second->getAccountID());
} else {
_error ("Manager: could not find IP2IP profile in getAccount list");
}
// If no order has been set, load the default one
// ie according to the creation date.
if (account_order.size() == 0) {
_debug ("Manager: account order is empty");
iter = _accountMap.begin();
while (iter != _accountMap.end()) {
if (iter->second != NULL && iter->first != IP2IP_PROFILE && iter->first != "") {
_debug ("PUSHING BACK %s", iter->first.c_str());
// v.push_back(iter->first.data());
v.push_back (iter->second->getAccountID());
}
iter++;
}
}
// Otherelse, load the custom one
// ie according to the saved order
else {
_debug ("Manager: Load account list according to preferences");
for (i = 0; i < account_order.size(); i++) {
// This account has not been loaded, so we ignore it
if ( (iter = _accountMap.find (account_order[i]))
!= _accountMap.end()) { // If the account is valid
if (iter->second != NULL && iter->first != IP2IP_PROFILE && iter->first != "") {
//_debug("PUSHING BACK %s", iter->first.c_str());
// v.push_back(iter->first.data());
v.push_back (iter->second->getAccountID());
}
}
}
}
return v;
}
std::map<std::string, std::string> ManagerImpl::getAccountDetails (
const AccountID& accountID)
{
// Default account used to get default parameters if requested by client (to build new account)
static const SIPAccount DEFAULT_ACCOUNT("default");
Account * account = _accountMap[accountID];
if (accountID.empty()) {
_debug ("Manager: Returning default account settings");
// return a default map
return DEFAULT_ACCOUNT.getAccountDetails();
} else if (account) {
return account->getAccountDetails();
} else {
_debug ("Manager: Get account details on a non-existing accountID %s. Returning default", accountID.c_str());
return DEFAULT_ACCOUNT.getAccountDetails();
}
}
/* Transform digest to string.
* output must be at least PJSIP_MD5STRLEN+1 bytes.
* Helper function taken from sip_auth_client.c in
* pjproject-1.0.3.
*
* NOTE: THE OUTPUT STRING IS NOT NULL TERMINATED!
*/
void ManagerImpl::digest2str (const unsigned char digest[], char *output)
{
int i;
for (i = 0; i < 16; ++i) {
pj_val_to_hex_digit (digest[i], output);
output += 2;
}
}
std::string ManagerImpl::computeMd5HashFromCredential (
const std::string& username, const std::string& password,
const std::string& realm)
{
pj_md5_context pms;
unsigned char digest[16];
char ha1[PJSIP_MD5STRLEN];
pj_str_t usernamePjFormat = pj_str (strdup (username.c_str()));
pj_str_t passwordPjFormat = pj_str (strdup (password.c_str()));
pj_str_t realmPjFormat = pj_str (strdup (realm.c_str()));
/* Compute md5 hash = MD5(username ":" realm ":" password) */
pj_md5_init (&pms);
MD5_APPEND (&pms, usernamePjFormat.ptr, usernamePjFormat.slen);
MD5_APPEND (&pms, ":", 1);
MD5_APPEND (&pms, realmPjFormat.ptr, realmPjFormat.slen);
MD5_APPEND (&pms, ":", 1); MD5_APPEND (&pms, passwordPjFormat.ptr, passwordPjFormat.slen);
pj_md5_final (&pms, digest);
digest2str (digest, ha1);
char ha1_null_terminated[PJSIP_MD5STRLEN + 1];
memcpy (ha1_null_terminated, ha1, sizeof (char) * PJSIP_MD5STRLEN);
ha1_null_terminated[PJSIP_MD5STRLEN] = '\0';
std::string hashedDigest = ha1_null_terminated;
return hashedDigest;
}
void ManagerImpl::setCredential (const std::string& accountID UNUSED,
const int32_t& index UNUSED, const std::map<std::string, std::string>& details UNUSED)
{
_debug ("Manager: set credential");
}
// method to reduce the if/else mess.
// Even better, switch to XML !
void ManagerImpl::setAccountDetails (const std::string& accountID,
const std::map<std::string, std::string>& details)
{
_debug ("Manager: Set account details for %s", accountID.c_str());
Account* account = getAccount(accountID);
if (account == NULL) {
_error ("Manager: Error: Could not find account %s", accountID.c_str());
return;
}
account->setAccountDetails (details);
// Serialize configuration to disk once it is done
saveConfig();
if (account->isEnabled()) {
account->registerVoIPLink();
}
else {
account->unregisterVoIPLink();
}
// Update account details to the client side
if (_dbus) {
_error("Manager: Error: Dbus not initialized");
return;
}
_dbus->getConfigurationManager()->accountsChanged();
}
std::string ManagerImpl::addAccount (
const std::map<std::string, std::string>& details)
{
/** @todo Deal with both the _accountMap and the Configuration */
std::string accountType, account_list;
Account* newAccount;
std::stringstream accountID;
AccountID newAccountID;
accountID << "Account:" << time (NULL);
newAccountID = accountID.str();
// Get the type
accountType = (*details.find (CONFIG_ACCOUNT_TYPE)).second;
_debug ("Manager: Adding account %s", newAccountID.c_str());
/** @todo Verify the uniqueness, in case a program adds accounts, two in a row. */
if (accountType == "SIP") {
newAccount = AccountCreator::createAccount (AccountCreator::SIP_ACCOUNT,
newAccountID);
newAccount->setVoIPLink();
} else if (accountType == "IAX") {
newAccount = AccountCreator::createAccount (AccountCreator::IAX_ACCOUNT,
newAccountID);
} else {
_error ("Unknown %s param when calling addAccount(): %s", CONFIG_ACCOUNT_TYPE, accountType.c_str());
return "";
}
_accountMap[newAccountID] = newAccount;
newAccount->setAccountDetails (details);
// Add the newly created account in the account order list
account_list = preferences.getAccountOrder();
if (account_list != "") {
newAccountID += "/";
// Prepend the new account
account_list.insert (0, newAccountID);
preferences.setAccountOrder (account_list);
} else {
newAccountID += "/";
account_list = newAccountID;
preferences.setAccountOrder (account_list);
}
_debug ("AccountMap: %s", account_list.c_str());
newAccount->setVoIPLink();
newAccount->registerVoIPLink();
saveConfig();
if (_dbus)
_dbus->getConfigurationManager()->accountsChanged();
return accountID.str();
}
void ManagerImpl::deleteAllCredential (const AccountID& accountID)
{
_debug ("Manager: delete all credential");
Account *account = getAccount (accountID);
if (!account)
return;
if (account->getType() != "SIP")
return;
SIPAccount *sipaccount = (SIPAccount *) account;
if (accountID.empty() == false) {
sipaccount->setCredentialCount (0);
}}
void ManagerImpl::removeAccount (const AccountID& accountID)
{
// Get it down and dying
Account* remAccount = NULL;
remAccount = getAccount (accountID);
if (remAccount != NULL) {
remAccount->unregisterVoIPLink();
_accountMap.erase (accountID);
// http://projects.savoirfairelinux.net/issues/show/2355
// delete remAccount;
}
_config.removeSection (accountID);
saveConfig();
_debug ("REMOVE ACCOUNT");
if (_dbus)
_dbus->getConfigurationManager()->accountsChanged();
}
// ACCOUNT handling
bool ManagerImpl::associateCallToAccount (const CallID& callID,
const AccountID& accountID)
{
if (getAccountFromCall (callID) == AccountNULL) { // nothing with the same ID
if (accountExists (accountID)) { // account id exist in AccountMap
ost::MutexLock m (_callAccountMapMutex);
_callAccountMap[callID] = accountID;
_debug ("Manager: Associate Call %s with Account %s", callID.data(), accountID.data());
return true;
} else {
return false;
}
} else {
return false;
}
}
AccountID ManagerImpl::getAccountFromCall (const CallID& callID)
{
ost::MutexLock m (_callAccountMapMutex);
CallAccountMap::iterator iter = _callAccountMap.find (callID);
if (iter == _callAccountMap.end()) {
return AccountNULL;
} else {
return iter->second;
}
}
bool ManagerImpl::removeCallAccount (const CallID& callID)
{
ost::MutexLock m (_callAccountMapMutex);
if (_callAccountMap.erase (callID)) {
return true;
}
return false;
}
bool ManagerImpl::isValidCall(const CallID& callID)
{
ost::MutexLock m(_callAccountMapMutex); CallAccountMap::iterator iter = _callAccountMap.find (callID);
if(iter != _callAccountMap.end()) {
return true;
}
else {
return false;
}
}
CallID ManagerImpl::getNewCallID ()
{
std::ostringstream random_id ("s");
random_id << (unsigned) rand();
// when it's not found, it return ""
// generate, something like s10000s20000s4394040
while (getAccountFromCall (random_id.str()) != AccountNULL) {
random_id.clear();
random_id << "s";
random_id << (unsigned) rand();
}
return random_id.str();
}
std::vector<std::string> ManagerImpl::loadAccountOrder (void)
{
std::string account_list;
std::vector<std::string> account_vect;
account_list = preferences.getAccountOrder();
_debug ("Manager: Load sccount order %s", account_list.c_str());
return unserialize (account_list);
}
short ManagerImpl::buildConfiguration ()
{
_debug ("Manager: Loading account map");
loadIptoipProfile();
int nbAccount = loadAccountMap();
return nbAccount;
}
void ManagerImpl::loadIptoipProfile()
{
_debug ("Manager: Create default \"account\" (used as default UDP transport)");
// build a default IP2IP account with default parameters
_directIpAccount = AccountCreator::createAccount (AccountCreator::SIP_DIRECT_IP_ACCOUNT, "");
_accountMap[IP2IP_PROFILE] = _directIpAccount;
_accountMap[""] = _directIpAccount;
if (_directIpAccount == NULL) {
_error ("Manager: Failed to create default \"account\"");
return;
}
// If configuration file parsed, load saved preferences
if (_setupLoaded) {
_debug ("Manager: Loading IP2IP profile preferences from config");
Conf::SequenceNode *seq = parser->getAccountSequence();
Conf::Sequence::iterator iterIP2IP = seq->getSequence()->begin();
Conf::Key accID ("id");
// Iterate over every account maps
while (iterIP2IP != seq->getSequence()->end()) {
Conf::MappingNode *map = (Conf::MappingNode *) (*iterIP2IP);
// Get the account id
Conf::ScalarNode * val = (Conf::ScalarNode *) (map->getValue (accID));
Conf::Value accountid = val->getValue();
// if ID is IP2IP, unserialize
if (accountid == "IP2IP") {
try {
_directIpAccount->unserialize (map);
} catch (SipAccountException &e) {
_error ("Manager: %s", e.what());
}
break;
}
iterIP2IP++;
}
}
// Force IP2IP settings to be loaded to be loaded
// No registration in the sense of the REGISTER method is performed.
_directIpAccount->registerVoIPLink();
// SIPVoIPlink is used as a singleton, it is the first call to instance here
// The SIP library initialization is done in the SIPVoIPLink constructor
// We need the IP2IP settings to be loaded at this time as they are used
// for default sip transport
// _directIpAccount->setVoIPLink(SIPVoIPLink::instance (""));
_directIpAccount->setVoIPLink();
}
short ManagerImpl::loadAccountMap()
{
_debug ("Manager: Load account map");
// Conf::YamlParser *parser;
int nbAccount = 0;
if (!_setupLoaded) {
_error("Manager: Error: Configuration file not loaded yet, could not load config");
return 0;
}
// build preferences
preferences.unserialize ( (Conf::MappingNode *) (parser->getPreferenceSequence()));
voipPreferences.unserialize ( (Conf::MappingNode *) (parser->getVoipPreferenceSequence()));
addressbookPreference.unserialize ( (Conf::MappingNode *) (parser->getAddressbookSequence()));
hookPreference.unserialize ( (Conf::MappingNode *) (parser->getHookSequence()));
audioPreference.unserialize ( (Conf::MappingNode *) (parser->getAudioSequence()));
shortcutPreferences.unserialize ( (Conf::MappingNode *) (parser->getShortcutSequence()));
Conf::SequenceNode *seq = parser->getAccountSequence();
// Each element in sequence is a new account to create
Conf::Sequence::iterator iterSeq = seq->getSequence()->begin();
Conf::Key accTypeKey ("type");
Conf::Key accID ("id");
Conf::Key alias ("alias");
while (iterSeq != seq->getSequence()->end()) {
// Pointer to the account and account preferences map
Account *tmpAccount = NULL;
Conf::MappingNode *map = (Conf::MappingNode *) (*iterSeq);
// Scalar node from yaml configuration
Conf::ScalarNode * val = NULL;
// Search for account types (IAX/IP2IP)
val = (Conf::ScalarNode *) (map->getValue (accTypeKey));
Conf::Value accountType;
if (val)
accountType = val->getValue();
else
accountType = "SIP"; // Assume type is SIP if not specified
// search for account id
val = NULL;
val = (Conf::ScalarNode *) (map->getValue (accID));
Conf::Value accountid;
if (val)
accountid = val->getValue();
// search for alias (to get rid of the "ghost" account)
val = NULL;
val = (Conf::ScalarNode *) (map->getValue (alias));
Conf::Value accountAlias;
if (val)
accountAlias = val->getValue();
// do not insert in account map if id or alias is empty
if (accountid.empty() || accountAlias.empty()) {
iterSeq++;
continue;
}
// Create a default account for specific type
if (accountType == "SIP" && accountid != "IP2IP") {
tmpAccount = AccountCreator::createAccount (AccountCreator::SIP_ACCOUNT, accountid);
} else if (accountType == "IAX" && accountid != "IP2IP") {
tmpAccount = AccountCreator::createAccount (AccountCreator::IAX_ACCOUNT, accountid);
}
// Fill account with configuration preferences
if (tmpAccount != NULL) {
try {
tmpAccount->unserialize (map);
} catch (SipAccountException &e) {
_error ("Manager: %s", e.what());
}
_accountMap[accountid] = tmpAccount;
tmpAccount->setVoIPLink();
nbAccount++;
}
iterSeq++;
}
try {
delete parser;
} catch (Conf::YamlParserException &e) {
_error ("Manager: %s", e.what());
}
parser = NULL;
return nbAccount;
}
void ManagerImpl::unloadAccountMap ()
{
_debug ("Manager: Unload account map");
AccountMap::iterator iter = _accountMap.begin();
while (iter != _accountMap.end()) {
// Avoid removing the IP2IP account twice
if (iter->first != "") {
delete iter->second;
iter->second = NULL;
}
iter++;
}
_accountMap.clear();
}
bool ManagerImpl::accountExists (const AccountID& accountID)
{
AccountMap::iterator iter = _accountMap.find (accountID);
if (iter == _accountMap.end()) {
return false;
}
return true;
}
Account*
ManagerImpl::getAccount (const AccountID& accountID)
{
AccountMap::iterator iter = _accountMap.find (accountID);
if (iter != _accountMap.end()) {
return iter->second;
}
_debug ("Manager: Did not found account %s, returning IP2IP account", accountID.c_str());
return _directIpAccount;
}
AccountID ManagerImpl::getAccountIdFromNameAndServer (
const std::string& userName, const std::string& server)
{
AccountMap::iterator iter;
SIPAccount *account;
_info ("Manager : username = %s , server = %s", userName.c_str(), server.c_str());
// Try to find the account id from username and server name by full match
for (iter = _accountMap.begin(); iter != _accountMap.end(); ++iter) {
account = dynamic_cast<SIPAccount *> (iter->second);
if (account != NULL) {
if (account->fullMatch (userName, server)) {
_debug ("Manager: Matching account id in request is a fullmatch %s@%s", userName.c_str(), server.c_str());
return iter->first;
}
}
}
// We failed! Then only match the hostname
for (iter = _accountMap.begin(); iter != _accountMap.end(); ++iter) {
account = dynamic_cast<SIPAccount *> (iter->second);
if (account != NULL) {
if (account->hostnameMatch (server)) {
_debug ("Manager: Matching account id in request with hostname %s", server.c_str());
return iter->first;
}
}
}
// We failed! Then only match the username
for (iter = _accountMap.begin(); iter != _accountMap.end(); ++iter) {
account = dynamic_cast<SIPAccount *> (iter->second);
if (account != NULL) {
if (account->userMatch (userName)) {
_debug ("Manager: Matching account id in request with username %s", userName.c_str());
return iter->first;
}
}
}
_debug ("Manager: Username %s or server %s doesn't match any account, using IP2IP", userName.c_str(), server.c_str());
// Failed again! return AccountNULL
return AccountNULL;
}
std::map<std::string, int32_t> ManagerImpl::getAddressbookSettings ()
{
std::map<std::string, int32_t> settings;
settings.insert (std::pair<std::string, int32_t> ("ADDRESSBOOK_ENABLE", addressbookPreference.getEnabled() ? 1 : 0));
settings.insert (std::pair<std::string, int32_t> ("ADDRESSBOOK_MAX_RESULTS", addressbookPreference.getMaxResults()));
settings.insert (std::pair<std::string, int32_t> ("ADDRESSBOOK_DISPLAY_CONTACT_PHOTO", addressbookPreference.getPhoto() ? 1 : 0));
settings.insert (std::pair<std::string, int32_t> ("ADDRESSBOOK_DISPLAY_PHONE_BUSINESS", addressbookPreference.getBusiness() ? 1 : 0));
settings.insert (std::pair<std::string, int32_t> ("ADDRESSBOOK_DISPLAY_PHONE_HOME", addressbookPreference.getHome() ? 1 : 0));
settings.insert (std::pair<std::string, int32_t> ("ADDRESSBOOK_DISPLAY_PHONE_MOBILE", addressbookPreference.getMobile() ? 1 : 0));
return settings;
}
void ManagerImpl::setAddressbookSettings (
const std::map<std::string, int32_t>& settings)
{
_debug ("Manager: Update addressbook settings");
addressbookPreference.setEnabled ( (settings.find ("ADDRESSBOOK_ENABLE")->second == 1) ? true : false);
addressbookPreference.setMaxResults (settings.find ("ADDRESSBOOK_MAX_RESULTS")->second);
addressbookPreference.setPhoto ( (settings.find ("ADDRESSBOOK_DISPLAY_CONTACT_PHOTO")->second == 1) ? true : false);
addressbookPreference.setBusiness ( (settings.find ("ADDRESSBOOK_DISPLAY_PHONE_BUSINESS")->second == 1) ? true : false);
addressbookPreference.setHone ( (settings.find ("ADDRESSBOOK_DISPLAY_PHONE_HOME")->second == 1) ? true : false);
addressbookPreference.setMobile ( (settings.find ("ADDRESSBOOK_DISPLAY_PHONE_MOBILE")->second == 1) ? true : false);
// Write it to the configuration file
// TODO save config is called for updateAddressbookSettings, updateHookSettings, setHistoryLimit each called // when closing preference window (in this order)
// saveConfig();
}
void ManagerImpl::setAddressbookList (const std::vector<std::string>& list)
{
_debug ("Manager: Set addressbook list");
std::string s = serialize (list);
_debug("Manager: New addressbook list: %s", s.c_str());
addressbookPreference.setList (s);
saveConfig();
}
std::vector<std::string> ManagerImpl::getAddressbookList (void)
{
std::string s = addressbookPreference.getList();
return unserialize (s);
}
std::map<std::string, std::string> ManagerImpl::getHookSettings ()
{
std::map<std::string, std::string> settings;
settings.insert (std::pair<std::string, std::string> ("URLHOOK_IAX2_ENABLED", hookPreference.getIax2Enabled() ? "true" : "false"));
settings.insert (std::pair<std::string, std::string> ("PHONE_NUMBER_HOOK_ADD_PREFIX", hookPreference.getNumberAddPrefix()));
settings.insert (std::pair<std::string, std::string> ("PHONE_NUMBER_HOOK_ENABLED", hookPreference.getNumberEnabled() ? "true" : "false"));
settings.insert (std::pair<std::string, std::string> ("URLHOOK_SIP_ENABLED", hookPreference.getSipEnabled() ? "true" : "false"));
settings.insert (std::pair<std::string, std::string> ("URLHOOK_COMMAND", hookPreference.getUrlCommand()));
settings.insert (std::pair<std::string, std::string> ("URLHOOK_SIP_FIELD", hookPreference.getUrlSipField()));
return settings;
}
void ManagerImpl::setHookSettings (const std::map<std::string, std::string>& settings)
{
hookPreference.setIax2Enabled ( (settings.find ("URLHOOK_IAX2_ENABLED")->second == "true") ? true : false);
hookPreference.setNumberAddPrefix (settings.find ("PHONE_NUMBER_HOOK_ADD_PREFIX")->second);
hookPreference.setNumberEnabled ( (settings.find ("PHONE_NUMBER_HOOK_ENABLED")->second == "true") ? true : false);
hookPreference.setSipEnabled ( (settings.find ("URLHOOK_SIP_ENABLED")->second == "true") ? true : false);
hookPreference.setUrlCommand (settings.find ("URLHOOK_COMMAND")->second);
hookPreference.setUrlSipField (settings.find ("URLHOOK_SIP_FIELD")->second);
// Write it to the configuration file
// TODO save config is called for updateAddressbookSettings, updateHookSettings, setHistoryLimit each called
// when closing preference window (in this order)
// saveConfig();
}
void ManagerImpl::checkCallConfiguration (const CallID& id,
const std::string &to, Call::CallConfiguration *callConfig)
{
Call::CallConfiguration config;
if (to.find (SIP_SCHEME) == 0 || to.find (SIPS_SCHEME) == 0) {
_debug ("Manager: Sip scheme detected (sip: or sips:), sending IP2IP Call");
config = Call::IPtoIP;
} else {
config = Call::Classic;
}
associateConfigToCall (id, config);
*callConfig = config;
}
bool ManagerImpl::associateConfigToCall (const CallID& callID,
Call::CallConfiguration config)
{
if (getConfigFromCall (callID) == CallConfigNULL) { // nothing with the same ID
_callConfigMap[callID] = config;
_debug ("Manager: Associate call %s with config %d", callID.c_str(), config);
return true;
} else {
return false;
}
}
Call::CallConfiguration ManagerImpl::getConfigFromCall (const CallID& callID)
{
CallConfigMap::iterator iter = _callConfigMap.find (callID);
if (iter == _callConfigMap.end()) {
return (Call::CallConfiguration) CallConfigNULL;
} else {
return iter->second;
}
}
bool ManagerImpl::removeCallConfig (const CallID& callID)
{
if (_callConfigMap.erase (callID)) {
return true;
}
return false;
}
std::map<std::string, std::string> ManagerImpl::getCallDetails (const CallID& callID)
{
std::map<std::string, std::string> call_details;
AccountID accountid;
Account *account;
VoIPLink *link;
Call *call = NULL;
std::stringstream type;
// We need here to retrieve the call information attached to the call ID
// To achieve that, we need to get the voip link attached to the call
// But to achieve that, we need to get the account the call was made with
// So first we fetch the account
accountid = getAccountFromCall (callID);
// Then the VoIP link this account is linked with (IAX2 or SIP)
if ( (account = getAccount (accountid)) != NULL) {
link = account->getVoIPLink();
if (link) {
call = link->getCall (callID);
}
}
if (call) {
type << call->getCallType();
call_details.insert (std::pair<std::string, std::string> ("ACCOUNTID", accountid));
call_details.insert (std::pair<std::string, std::string> ("PEER_NUMBER", call->getPeerNumber()));
call_details.insert (std::pair<std::string, std::string> ("PEER_NAME", call->getPeerName()));
call_details.insert (std::pair<std::string, std::string> ("DISPLAY_NAME", call->getDisplayName()));
call_details.insert (std::pair<std::string, std::string> ("CALL_STATE", call->getStateStr()));
call_details.insert (std::pair<std::string, std::string> ("CALL_TYPE", type.str())); } else {
_error ("Manager: Error: getCallDetails()");
call_details.insert (std::pair<std::string, std::string> ("ACCOUNTID", AccountNULL));
call_details.insert (std::pair<std::string, std::string> ("PEER_NUMBER", "Unknown"));
call_details.insert (std::pair<std::string, std::string> ("PEER_NAME", "Unknown"));
call_details.insert (std::pair<std::string, std::string> ("DISPLAY_NAME", "Unknown"));
call_details.insert (std::pair<std::string, std::string> ("CALL_STATE", "UNKNOWN"));
call_details.insert (std::pair<std::string, std::string> ("CALL_TYPE", "0"));
}
return call_details;
}
std::vector<std::string> ManagerImpl::getHistorySerialized(void)
{
_debug("Manager: Get history serialized");
return _history->get_history_serialized();
}
void ManagerImpl::setHistorySerialized(std::vector<std::string> history)
{
_debug("Manager: Set history serialized");
_history->set_serialized_history (history, preferences.getHistoryLimit());;
_history->save_history();
}
std::vector<std::string> ManagerImpl::getCallList (void)
{
std::vector<std::string> v;
CallAccountMap::iterator iter = _callAccountMap.begin();
while (iter != _callAccountMap.end()) {
v.push_back (iter->first.data());
iter++;
}
return v;
}
std::map<std::string, std::string> ManagerImpl::getConferenceDetails (
const ConfID& confID)
{
std::map<std::string, std::string> conf_details;
ConferenceMap::iterator iter_conf;
iter_conf = _conferencemap.find (confID);
Conference* conf = NULL;
if (iter_conf != _conferencemap.end()) {
conf = iter_conf->second;
conf_details.insert (std::pair<std::string, std::string> ("CONFID",
confID));
conf_details.insert (std::pair<std::string, std::string> ("CONF_STATE",
conf->getStateStr()));
}
return conf_details;
}
std::vector<std::string> ManagerImpl::getConferenceList (void)
{
_debug ("ManagerImpl::getConferenceList");
std::vector<std::string> v;
ConferenceMap::iterator iter = _conferencemap.begin();
while (iter != _conferencemap.end()) {
v.push_back (iter->first);
iter++;
}
return v;
}
std::vector<std::string> ManagerImpl::getParticipantList (
const std::string& confID)
{
_debug ("ManagerImpl: Get participant list %s", confID.c_str());
std::vector<std::string> v;
ConferenceMap::iterator iter_conf = _conferencemap.find (confID);
Conference *conf = NULL;
if (iter_conf != _conferencemap.end())
conf = iter_conf->second;
if (conf != NULL) {
ParticipantSet participants = conf->getParticipantList();
ParticipantSet::iterator iter_participant = participants.begin();
while (iter_participant != participants.end()) {
v.push_back (*iter_participant);
iter_participant++;
}
} else {
_warn ("Manager: Warning: Did not found conference %s", confID.c_str());
}
return v;
}