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managerimpl.cpp 83.33 KiB
/*
* Copyright (C) 2004-2012 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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 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.
*/
#ifdef HAVE_CONFIG_H
#include "config.h"
#endif
#include "logger.h"
#include "managerimpl.h"
#include "account_schema.h"
#include "dbus/callmanager.h"
#include "global.h"
#include "fileutils.h"
#include "sip/sipvoiplink.h"
#include "sip/sipaccount.h"
#include "sip/sipcall.h"
#include "im/instant_messaging.h"
#if HAVE_IAX
#include "iax/iaxaccount.h"
#include "iax/iaxcall.h"
#include "iax/iaxvoiplink.h"
#endif
#include "numbercleaner.h"
#include "config/yamlparser.h"
#include "config/yamlemitter.h"
#include "audio/alsa/alsalayer.h"
#include "audio/sound/tonelist.h"
#include "audio/sound/audiofile.h"
#include "audio/sound/dtmf.h"
#include "history/historynamecache.h"
#include "manager.h"
#include "dbus/configurationmanager.h"
#ifdef SFL_VIDEO
#include "dbus/video_controls.h"
#endif
#include "conference.h"
#include <cerrno>
#include <algorithm>
#include <ctime>
#include <cstdlib>
#include <iostream>
#include <tr1/functional>
#include <iterator>
#include <fstream>
#include <sstream>
#include <sys/types.h> // mkdir(2)
#include <sys/stat.h> // mkdir(2)
ManagerImpl::ManagerImpl() :
preferences(), voipPreferences(), addressbookPreference(),
hookPreference(), audioPreference(), shortcutPreferences(),
hasTriedToRegister_(false), audioCodecFactory(), dbus_(), config_(),
currentCallId_(), currentCallMutex_(), audiodriver_(0), dtmfKey_(),
toneMutex_(), telephoneTone_(), audiofile_(), audioLayerMutex_(),
waitingCall_(), waitingCallMutex_(), nbIncomingWaitingCall_(0), path_(),
callAccountMap_(), callAccountMapMutex_(), IPToIPMap_(),
mainBuffer_(), conferenceMap_(), history_(), finished_(false)
{
// initialize random generator for call id
srand(time(NULL));
}
void ManagerImpl::init(const std::string &config_file)
{
path_ = config_file.empty() ? createConfigFile() : config_file;
DEBUG("Configuration file path: %s", path_.c_str());
try {
FILE *file = fopen(path_.c_str(), "rb");
if (file) {
Conf::YamlParser parser(file);
parser.serializeEvents();
parser.composeEvents();
parser.constructNativeData();
loadAccountMap(parser);
fclose(file);
} else {
WARN("Config file not found: creating default account map");
loadDefaultAccountMap();
}
} catch (const Conf::YamlParserException &e) {
ERROR("%s", e.what());
}
initAudioDriver();
{
ost::MutexLock lock(audioLayerMutex_);
if (audiodriver_) {
{
ost::MutexLock toneLock(toneMutex_);
telephoneTone_.reset(new TelephoneTone(preferences.getZoneToneChoice(), audiodriver_->getSampleRate()));
}
dtmfKey_.reset(new DTMF(getMainBuffer().getInternalSamplingRate()));
}
}
history_.load(preferences.getHistoryLimit());
registerAccounts();
}
void ManagerImpl::run(){
DEBUG("Starting DBus event loop");
dbus_.exec();
}
void ManagerImpl::finish()
{
if (finished_)
return;
finished_ = true;
// Unset signal handlers
signal(SIGHUP, SIG_DFL);
signal(SIGINT, SIG_DFL);
signal(SIGTERM, SIG_DFL);
std::vector<std::string> callList(getCallList());
DEBUG("Hangup %zu remaining call(s)", callList.size());
for (std::vector<std::string>::iterator iter = callList.begin();
iter != callList.end(); ++iter)
hangupCall(*iter);
saveConfig();
unregisterAllAccounts();
SIPVoIPLink::destroy();
#if HAVE_IAX
IAXVoIPLink::unloadAccountMap();
#endif
{
ost::MutexLock lock(audioLayerMutex_);
delete audiodriver_;
audiodriver_ = NULL;
}
dbus_.exit();
}
bool ManagerImpl::isCurrentCall(const std::string& callId) const
{
return currentCallId_ == callId;
}
bool ManagerImpl::hasCurrentCall() const
{
return not currentCallId_.empty();
}
std::string
ManagerImpl::getCurrentCallId() const
{
return currentCallId_;
}
void ManagerImpl::unsetCurrentCall()
{
switchCall("");
}
void ManagerImpl::switchCall(const std::string& id)
{
ost::MutexLock m(currentCallMutex_);
DEBUG("----- Switch current call id to %s -----", id.c_str());
currentCallId_ = id;
}
///////////////////////////////////////////////////////////////////////////////
// Management of events' IP-phone user
///////////////////////////////////////////////////////////////////////////////
/* Main Thread */
bool ManagerImpl::outgoingCall(const std::string& account_id,
const std::string& call_id,
const std::string& to,
const std::string& conf_id)
{
if (call_id.empty()) {
DEBUG("New outgoing call abort, missing callid");
return false;
}
// Call ID must be unique
if (not getAccountFromCall(call_id).empty()) {
ERROR("Call id already exists in outgoing call");
return false;
}
DEBUG("New outgoing call %s to %s", call_id.c_str(), to.c_str());
stopTone();
std::string current_call_id(getCurrentCallId());
std::string prefix(hookPreference.getNumberAddPrefix());
std::string to_cleaned(NumberCleaner::clean(to, prefix));
// in any cases we have to detach from current communication
if (hasCurrentCall()) {
DEBUG("Has current call (%s) put it onhold", current_call_id.c_str());
// if this is not a conference and this and is not a conference participant
if (not isConference(current_call_id) and not isConferenceParticipant(current_call_id))
onHoldCall(current_call_id);
else if (isConference(current_call_id) and not isConferenceParticipant(call_id))
detachParticipant(MainBuffer::DEFAULT_ID, current_call_id);
}
DEBUG("Selecting account %s", account_id.c_str());
// fallback using the default sip account if the specied doesn't exist
std::string use_account_id = "";
if (!accountExists(account_id)) {
WARN("Account does not exist, trying with default SIP account");
use_account_id = SIPAccount::IP2IP_PROFILE;
}
else {
use_account_id = account_id;
}
associateCallToAccount(call_id, use_account_id);
try {
Call *call = getAccountLink(account_id)->newOutgoingCall(call_id, to_cleaned);
// try to reverse match the peer name using the cache
if (call->getDisplayName().empty()) {
const std::string pseudo_contact_name(HistoryNameCache::getInstance().getNameFromHistory(call->getPeerNumber(), getAccountFromCall(call_id)));
if (not pseudo_contact_name.empty())
call->setDisplayName(pseudo_contact_name);
}
switchCall(call_id);
call->setConfId(conf_id);
} catch (const VoipLinkException &e) {
callFailure(call_id);
ERROR("%s", e.what()); return false;
} catch (ost::Socket *) {
callFailure(call_id);
ERROR("Could not bind socket");
return false;
}
getMainBuffer().dumpInfo();
return true;
}
//THREAD=Main : for outgoing Call
bool ManagerImpl::answerCall(const std::string& call_id)
{
DEBUG("Answer call %s", call_id.c_str());
// If sflphone is ringing
stopTone();
// set playback mode to VOICE
AudioLayer *al = getAudioDriver();
if(al) al->setPlaybackMode(AudioLayer::VOICE);
// store the current call id
std::string current_call_id(getCurrentCallId());
Call *call = getCallFromCallID(call_id);
if (call == NULL)
ERROR("Call is NULL");
// in any cases we have to detach from current communication
if (hasCurrentCall()) {
DEBUG("Currently conversing with %s", current_call_id.c_str());
if (not isConference(current_call_id) and not isConferenceParticipant(current_call_id)) {
DEBUG("Answer call: Put the current call (%s) on hold", current_call_id.c_str());
onHoldCall(current_call_id);
} else if (isConference(current_call_id) and not isConferenceParticipant(call_id)) {
// if we are talking to a conference and we are answering an incoming call
DEBUG("Detach main participant from conference");
detachParticipant(MainBuffer::DEFAULT_ID, current_call_id);
}
}
try {
const std::string account_id = getAccountFromCall(call_id);
getAccountLink(account_id)->answer(call);
} catch (const std::runtime_error &e) {
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 (isConferenceParticipant(call_id))
switchCall(call->getConfId());
else
switchCall(call_id);
// Connect streams
addStream(call_id);
getMainBuffer().dumpInfo();
// Start recording if set in preference
if (audioPreference.getIsAlwaysRecording()) setRecordingCall(call_id);
// update call state on client side
dbus_.getCallManager()->callStateChanged(call_id, "CURRENT");
return true;
}
//THREAD=Main
void ManagerImpl::hangupCall(const std::string& callId)
{
DEBUG("Hangup call %s", callId.c_str());
// store the current call id
std::string currentCallId(getCurrentCallId());
stopTone();
// set playback mode to NONE
AudioLayer *al = getAudioDriver();
if(al) al->setPlaybackMode(AudioLayer::NONE);
/* Broadcast a signal over DBus */
DEBUG("Send DBUS call state change (HUNGUP) for id %s", callId.c_str());
dbus_.getCallManager()->callStateChanged(callId, "HUNGUP");
if (not isValidCall(callId) and not isIPToIP(callId)) {
ERROR("Could not hang up call, call not valid");
return;
}
// Disconnect streams
removeStream(callId);
if (isConferenceParticipant(callId)) {
removeParticipant(callId);
} else {
// we are not participating in a conference, current call switched to ""
if (not isConference(currentCallId))
unsetCurrentCall();
}
if (isIPToIP(callId)) {
/* Direct IP to IP call */
try {
Call * call = SIPVoIPLink::instance()->getSipCall(callId);
if (call) {
history_.addCall(call, preferences.getHistoryLimit());
SIPVoIPLink::instance()->hangup(callId);
saveHistory();
}
} catch (const VoipLinkException &e) {
ERROR("%s", e.what());
}
} else {
std::string accountId(getAccountFromCall(callId));
Call * call = getCallFromCallID(callId);
if (call) {
history_.addCall(call, preferences.getHistoryLimit());
VoIPLink *link = getAccountLink(accountId);
link->hangup(callId);
removeCallAccount(callId);
saveHistory();
}
}
getMainBuffer().dumpInfo();
}
bool ManagerImpl::hangupConference(const std::string& id)
{ DEBUG("Hangup conference %s", id.c_str());
ConferenceMap::iterator iter_conf = conferenceMap_.find(id);
if (iter_conf != conferenceMap_.end()) {
Conference *conf = iter_conf->second;
if (conf) {
ParticipantSet participants(conf->getParticipantList());
for (ParticipantSet::const_iterator iter = participants.begin();
iter != participants.end(); ++iter)
hangupCall(*iter);
} else {
ERROR("No such conference %s", id.c_str());
return false;
}
}
unsetCurrentCall();
getMainBuffer().dumpInfo();
return true;
}
//THREAD=Main
void ManagerImpl::onHoldCall(const std::string& callId)
{
DEBUG("Put call %s on hold", callId.c_str());
stopTone();
std::string current_call_id(getCurrentCallId());
try {
if (isIPToIP(callId)) {
SIPVoIPLink::instance()->onhold(callId);
} else {
/* Classic call, attached to an account */
std::string account_id(getAccountFromCall(callId));
if (account_id.empty()) {
DEBUG("Account ID %s or callid %s doesn't exist in call onHold", account_id.c_str(), callId.c_str());
return;
}
getAccountLink(account_id)->onhold(callId);
}
} catch (const VoipLinkException &e) {
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)
unsetCurrentCall();
dbus_.getCallManager()->callStateChanged(callId, "HOLD");
getMainBuffer().dumpInfo();
}
//THREAD=Main
void ManagerImpl::offHoldCall(const std::string& callId)
{
std::string codecName;
DEBUG("Put call %s off hold", callId.c_str());
stopTone();
std::string currentCallId(getCurrentCallId());
//Place current call on hold if it isn't
if (hasCurrentCall()) {
if (not currentCallId.empty() and not isConference(currentCallId) and not isConferenceParticipant(currentCallId)) {
DEBUG("Has current call (%s), put on hold", currentCallId.c_str());
onHoldCall(currentCallId);
} else if (isConference(currentCallId) && callId != currentCallId) {
holdConference(currentCallId);
} else if (isConference(currentCallId) and not isConferenceParticipant(callId))
detachParticipant(MainBuffer::DEFAULT_ID, currentCallId);
}
if (isIPToIP(callId))
SIPVoIPLink::instance()->offhold(callId);
else {
/* Classic call, attached to an account */
const std::string accountId(getAccountFromCall(callId));
DEBUG("Setting offhold, Account %s, callid %s", accountId.c_str(), callId.c_str());
Call * call = getCallFromCallID(callId);
if (call)
getAccountLink(accountId)->offhold(callId);
}
dbus_.getCallManager()->callStateChanged(callId, "UNHOLD");
if (isConferenceParticipant(callId)) {
Call *call = getCallFromCallID(callId);
if (call)
switchCall(call->getConfId());
} else
switchCall(callId);
addStream(callId);
getMainBuffer().dumpInfo();
}
//THREAD=Main
bool ManagerImpl::transferCall(const std::string& callId, const std::string& to)
{
if (isConferenceParticipant(callId)) {
removeParticipant(callId);
} else if (not isConference(getCurrentCallId()))
unsetCurrentCall();
// Direct IP to IP call
if (isIPToIP(callId)) {
SIPVoIPLink::instance()->transfer(callId, to);
} else {
std::string accountID(getAccountFromCall(callId));
if (accountID.empty())
return false;
VoIPLink *link = getAccountLink(accountID);
link->transfer(callId, to);
}
// remove waiting call in case we make transfer without even answer
removeWaitingCall(callId);
getMainBuffer().dumpInfo();
return true;
}
void ManagerImpl::transferFailed()
{
dbus_.getCallManager()->transferFailed();
}
void ManagerImpl::transferSucceeded()
{
dbus_.getCallManager()->transferSucceeded();
}
bool ManagerImpl::attendedTransfer(const std::string& transferID, const std::string& targetID)
{
if (isIPToIP(transferID))
return SIPVoIPLink::instance()->attendedTransfer(transferID, targetID);
// Classic call, attached to an account
std::string accountid(getAccountFromCall(transferID));
if (accountid.empty())
return false;
return getAccountLink(accountid)->attendedTransfer(transferID, targetID);
}
//THREAD=Main : Call:Incoming
void ManagerImpl::refuseCall(const std::string& id)
{
stopTone();
if (getCallList().size() <= 1) {
ost::MutexLock lock(audioLayerMutex_);
audiodriver_->stopStream();
}
/* Direct IP to IP call */
if (isIPToIP(id))
SIPVoIPLink::instance()->refuse(id);
else {
/* Classic call, attached to an account */
std::string accountid = getAccountFromCall(id);
if (accountid.empty())
return;
getAccountLink(accountid)->refuse(id);
removeCallAccount(id);
}
removeWaitingCall(id);
dbus_.getCallManager()->callStateChanged(id, "HUNGUP");
// Disconnect streams
removeStream(id);
getMainBuffer().dumpInfo();
}
Conference*
ManagerImpl::createConference(const std::string& id1, const std::string& id2)
{ DEBUG("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::make_pair(conf->getConfID(), conf));
// broadcast a signal over dbus
dbus_.getCallManager()->conferenceCreated(conf->getConfID());
return conf;
}
void ManagerImpl::removeConference(const std::string& conference_id)
{
DEBUG("Remove conference %s", conference_id.c_str());
DEBUG("number of participants: %u", conferenceMap_.size());
ConferenceMap::iterator iter = conferenceMap_.find(conference_id);
Conference* conf = 0;
if (iter != conferenceMap_.end())
conf = iter->second;
if (conf == 0) {
ERROR("Conference not found");
return;
}
// broadcast a signal over 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(MainBuffer::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, MainBuffer::DEFAULT_ID);
// Then remove the conference from the conference map
if (conferenceMap_.erase(conference_id))
DEBUG("Conference %s removed successfully", conference_id.c_str());
else
ERROR("Cannot remove conference: %s", conference_id.c_str());
delete conf;
}
Conference*
ManagerImpl::getConferenceFromCallID(const std::string& call_id)
{
Call *call = getCallFromCallID(call_id);
if (!call)
return NULL;
ConferenceMap::const_iterator iter(conferenceMap_.find(call->getConfId()));
if (iter != conferenceMap_.end())
return iter->second;
else
return NULL;}
void ManagerImpl::holdConference(const std::string& id)
{
ConferenceMap::iterator iter_conf = conferenceMap_.find(id);
if (iter_conf == conferenceMap_.end())
return;
Conference *conf = iter_conf->second;
bool isRec = conf->getState() == Conference::ACTIVE_ATTACHED_REC or
conf->getState() == Conference::ACTIVE_DETACHED_REC or
conf->getState() == Conference::HOLD_REC;
ParticipantSet participants(conf->getParticipantList());
for (ParticipantSet::const_iterator iter = participants.begin();
iter != participants.end(); ++iter) {
switchCall(*iter);
onHoldCall(*iter);
}
conf->setState(isRec ? Conference::HOLD_REC : Conference::HOLD);
dbus_.getCallManager()->conferenceChanged(conf->getConfID(), conf->getStateStr());
}
void ManagerImpl::unHoldConference(const std::string& id)
{
ConferenceMap::iterator iter_conf = conferenceMap_.find(id);
if (iter_conf != conferenceMap_.end() and iter_conf->second) {
Conference *conf = iter_conf->second;
bool isRec = conf->getState() == Conference::ACTIVE_ATTACHED_REC or
conf->getState() == Conference::ACTIVE_DETACHED_REC or
conf->getState() == Conference::HOLD_REC;
ParticipantSet participants(conf->getParticipantList());
for (ParticipantSet::const_iterator iter = participants.begin(); iter!= participants.end(); ++iter) {
Call *call = getCallFromCallID(*iter);
if (call) {
// if one call is currently recording, the conference is in state recording
isRec |= call->isRecording();
offHoldCall(*iter);
}
}
conf->setState(isRec ? Conference::ACTIVE_ATTACHED_REC : Conference::ACTIVE_ATTACHED);
dbus_.getCallManager()->conferenceChanged(conf->getConfID(), conf->getStateStr());
}
}
bool ManagerImpl::isConference(const std::string& id) const
{
return conferenceMap_.find(id) != conferenceMap_.end();
}
bool ManagerImpl::isConferenceParticipant(const std::string& call_id)
{
Call *call(getCallFromCallID(call_id));
return call and not call->getConfId().empty();
}
void ManagerImpl::addParticipant(const std::string& callId, const std::string& conferenceId)
{
DEBUG("Add participant %s to %s", callId.c_str(), conferenceId.c_str());
ConferenceMap::iterator iter = conferenceMap_.find(conferenceId);
if (iter == conferenceMap_.end()) {
ERROR("Conference id is not valid");
return;
}
Call *call = getCallFromCallID(callId);
if (call == NULL) {
ERROR("Call id %s is not valid", callId.c_str());
return;
}
// store the current call id (it will change in offHoldCall or in answerCall)
std::string current_call_id(getCurrentCallId());
// detach from prior communication and switch to this conference
if (current_call_id != callId) {
if (isConference(current_call_id))
detachParticipant(MainBuffer::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
unsetCurrentCall();
// 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("Participant list is empty for this conference");
// reset ring buffer for all conference participant
// flush conference participants only
for (ParticipantSet::const_iterator p = participants.begin();
p != participants.end(); ++p)
getMainBuffer().flush(*p);
getMainBuffer().flush(MainBuffer::DEFAULT_ID);
// Connect stream
addStream(callId);
}
void ManagerImpl::addMainParticipant(const std::string& conference_id){
if (hasCurrentCall()) {
std::string current_call_id(getCurrentCallId());
if (isConference(current_call_id))
detachParticipant(MainBuffer::DEFAULT_ID, current_call_id);
else
onHoldCall(current_call_id);
}
{
ost::MutexLock lock(audioLayerMutex_);
ConferenceMap::const_iterator iter = conferenceMap_.find(conference_id);
if (iter != conferenceMap_.end()) {
Conference *conf = iter->second;
ParticipantSet participants(conf->getParticipantList());
for (ParticipantSet::const_iterator iter_p = participants.begin();
iter_p != participants.end(); ++iter_p) {
getMainBuffer().bindCallID(*iter_p, MainBuffer::DEFAULT_ID);
// Reset ringbuffer's readpointers
getMainBuffer().flush(*iter_p);
}
getMainBuffer().flush(MainBuffer::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("Invalid conference state while adding main participant");
dbus_.getCallManager()->conferenceChanged(conference_id, conf->getStateStr());
}
}
switchCall(conference_id);
}
Call *
ManagerImpl::getCallFromCallID(const std::string &callID)
{
Call *call = NULL;
call = SIPVoIPLink::instance()->getSipCall(callID);
#if HAVE_IAX
if(call != NULL)
return call;
call = IAXVoIPLink::getIaxCall(callID);
#endif
return call;
}
void ManagerImpl::joinParticipant(const std::string& callId1, const std::string& callId2)
{
DEBUG("Join participants %s, %s", callId1.c_str(), callId2.c_str());
if (callId1 == callId2) {
ERROR("Cannot join participant %s to itself", callId1.c_str());
return;
}
// Set corresponding conference ids for call 1
Call *call1 = getCallFromCallID(callId1);
if (call1 == NULL) {
ERROR("Could not find call %s", callId1.c_str());
return;
}
// Set corresponding conderence details
Call *call2 = getCallFromCallID(callId2);
if (call2 == NULL) {
ERROR("Could not find call %s", callId2.c_str());
return;
}
std::map<std::string, std::string> call1Details(getCallDetails(callId1));
std::map<std::string, std::string> call2Details(getCallDetails(callId2));
std::string current_call_id(getCurrentCallId());
DEBUG("Current Call ID %s", current_call_id.c_str());
// detach from the conference and switch to this conference
if ((current_call_id != callId1) and (current_call_id != callId2)) {
// If currently in a conference
if (isConference(current_call_id))
detachParticipant(MainBuffer::DEFAULT_ID, current_call_id);
else
onHoldCall(current_call_id); // currently in a call
}
Conference *conf = createConference(callId1, callId2);
call1->setConfId(conf->getConfID());
getMainBuffer().unBindAll(callId1);
call2->setConfId(conf->getConfID());
getMainBuffer().unBindAll(callId2);
// Process call1 according to its state
std::string call1_state_str(call1Details.find("CALL_STATE")->second);
DEBUG("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 == "INACTIVE") {
conf->bindParticipant(callId1);
answerCall(callId1);
} else
WARN("Call state not recognized");
// Process call2 according to its state
std::string call2_state_str(call2Details.find("CALL_STATE")->second);
DEBUG("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 == "INACTIVE") {
conf->bindParticipant(callId2);
answerCall(callId2); } else
WARN("Call state not recognized");
// Switch current call id to this conference
switchCall(conf->getConfID());
conf->setState(Conference::ACTIVE_ATTACHED);
// set recording sampling rate
{
ost::MutexLock lock(audioLayerMutex_);
if (audiodriver_)
conf->setRecordingSmplRate(audiodriver_->getSampleRate());
}
getMainBuffer().dumpInfo();
}
void ManagerImpl::createConfFromParticipantList(const std::vector< std::string > &participantList)
{
// we must at least have 2 participant for a conference
if (participantList.size() <= 1) {
ERROR("Participant number must be higher or equal to 2");
return;
}
Conference *conf = new Conference;
int successCounter = 0;
for (std::vector<std::string>::const_iterator p = participantList.begin();
p != participantList.end(); ++p) {
std::string numberaccount(*p);
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 participates in a conference
conf->add(generatedCallID);
unsetCurrentCall();
// Create call
bool callSuccess = outgoingCall(account, generatedCallID, tostr, conf->getConfID());
// If not able to create call remove this participant from the conference
if (!callSuccess)
conf->remove(generatedCallID);
else {
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_[conf->getConfID()] = conf;
dbus_.getCallManager()->conferenceCreated(conf->getConfID());
{
ost::MutexLock lock(audioLayerMutex_);
if (audiodriver_)
conf->setRecordingSmplRate(audiodriver_->getSampleRate());
}
getMainBuffer().dumpInfo();
} else {
delete conf;
}}
void ManagerImpl::detachParticipant(const std::string& call_id,
const std::string& current_id)
{
DEBUG("Detach participant %s (current id: %s)", call_id.c_str(),
current_id.c_str());
std::string current_call_id(getCurrentCallId());
if (call_id != MainBuffer::DEFAULT_ID) {
Call *call = getCallFromCallID(call_id);
if (call == NULL) {
ERROR("Could not find call %s", call_id.c_str());
return;
}
Conference *conf = getConferenceFromCallID(call_id);
if (conf == NULL) {
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(call_details.find("CALL_STATE"));
if (iter_details == call_details.end()) {
ERROR("Could not find CALL_STATE");
return;
}
if (iter_details->second == "RINGING") {
// You've dragged a ringing call into the conference, and now
// you're detaching it but haven't answered it yet, so you shouldn't put it on hold
removeParticipant(call_id);
} else {
onHoldCall(call_id);
removeParticipant(call_id);
}
} else {
DEBUG("Unbind main participant from conference %d");
getMainBuffer().unBindAll(MainBuffer::DEFAULT_ID);
if (not isConference(current_call_id)) {
ERROR("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 (iter == conferenceMap_.end() or conf == 0) {
DEBUG("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("Undefined behavior, invalid conference state in detach participant");
dbus_.getCallManager()->conferenceChanged(conf->getConfID(),
conf->getStateStr());
unsetCurrentCall();
}
}
void ManagerImpl::removeParticipant(const std::string& call_id)
{
DEBUG("Remove participant %s", call_id.c_str());
// this call is no longer a conference participant
Call *call(getCallFromCallID(call_id));
if (call == 0) {
ERROR("Call not found");
return;
}
ConferenceMap::const_iterator iter = conferenceMap_.find(call->getConfId());
Conference *conf = iter->second;
if (iter == conferenceMap_.end() or conf == 0) {
ERROR("No conference with id %s, cannot remove participant", call->getConfId().c_str());
return;
}
conf->remove(call_id);
call->setConfId("");
removeStream(call_id);
getMainBuffer().dumpInfo();
dbus_.getCallManager()->conferenceChanged(conf->getConfID(), conf->getStateStr());
processRemainingParticipants(*conf);
}
void ManagerImpl::processRemainingParticipants(Conference &conf)
{
const std::string current_call_id(getCurrentCallId());
ParticipantSet participants(conf.getParticipantList());
const size_t n = participants.size();
DEBUG("Process remaining %d participant(s) from conference %s",
n, conf.getConfID().c_str());
if (n > 1) {
// Reset ringbuffer's readpointers
for (ParticipantSet::const_iterator p = participants.begin();
p != participants.end(); ++p)
getMainBuffer().flush(*p);
getMainBuffer().flush(MainBuffer::DEFAULT_ID);
} else if (n == 1) {
// this call is the last participant, hence
// the conference is over
ParticipantSet::iterator p = participants.begin();
Call *call = getCallFromCallID(*p);
if (call) {
call->setConfId("");
// if we are not listening to this conference
if (current_call_id != conf.getConfID())
onHoldCall(call->getCallId());
else
switchCall(*p);
}
DEBUG("No remaining participants, remove conference");
removeConference(conf.getConfID());
} else {
DEBUG("No remaining participants, remove conference");
removeConference(conf.getConfID());
unsetCurrentCall();
}
}
void ManagerImpl::joinConference(const std::string& conf_id1,
const std::string& conf_id2){
DEBUG("Join conferences %s and %s", conf_id1.c_str(), conf_id2.c_str());
if (conferenceMap_.find(conf_id1) == conferenceMap_.end()) {
ERROR("Not a valid conference ID: %s", conf_id1.c_str());
return;
}
if (conferenceMap_.find(conf_id2) == conferenceMap_.end()) {
ERROR("Not a valid conference ID: %s", conf_id2.c_str());
return;
}
Conference *conf = conferenceMap_.find(conf_id1)->second;
ParticipantSet participants(conf->getParticipantList());
for (ParticipantSet::const_iterator p = participants.begin();
p != participants.end(); ++p) {
detachParticipant(*p, "");
addParticipant(*p, conf_id2);
}
}
void ManagerImpl::addStream(const std::string& call_id)
{
DEBUG("Add audio stream %s", call_id.c_str());
Call *call = getCallFromCallID(call_id);
if (call and isConferenceParticipant(call_id)) {
DEBUG("Add stream to conference");
// bind to conference participant
ConferenceMap::iterator iter = conferenceMap_.find(call->getConfId());
if (iter != conferenceMap_.end() and iter->second) {
Conference* conf = iter->second;
conf->bindParticipant(call_id);
ParticipantSet participants(conf->getParticipantList());
// reset ring buffer for all conference participant
for (ParticipantSet::const_iterator iter_p = participants.begin();
iter_p != participants.end(); ++iter_p)
getMainBuffer().flush(*iter_p);
getMainBuffer().flush(MainBuffer::DEFAULT_ID);
}
} else {
DEBUG("Add stream to call");
// bind to main
getMainBuffer().bindCallID(call_id, MainBuffer::DEFAULT_ID);
ost::MutexLock lock(audioLayerMutex_);
audiodriver_->flushUrgent();
audiodriver_->flushMain();
}
getMainBuffer().dumpInfo();
}
void ManagerImpl::removeStream(const std::string& call_id)
{
DEBUG("Remove audio stream %s", call_id.c_str());
getMainBuffer().unBindAll(call_id);
getMainBuffer().dumpInfo();
}
//THREAD=Main
void ManagerImpl::saveConfig()
{
DEBUG("Saving Configuration to XDG directory %s", path_.c_str());
AudioLayer *audiolayer = getAudioDriver();
if (audiolayer != NULL) {
audioPreference.setVolumemic(audiolayer->getCaptureGain());
audioPreference.setVolumespkr(audiolayer->getPlaybackGain());
}
try {
Conf::YamlEmitter emitter(path_.c_str());
for (AccountMap::iterator iter = SIPVoIPLink::instance()->getAccounts().begin();
iter != SIPVoIPLink::instance()->getAccounts().end(); ++iter)
iter->second->serialize(emitter);
#if HAVE_IAX
for (AccountMap::iterator iter = IAXVoIPLink::getAccounts().begin(); iter != IAXVoIPLink::getAccounts().end(); ++iter)
iter->second->serialize(emitter);
#endif
preferences.serialize(emitter);
voipPreferences.serialize(emitter);
addressbookPreference.serialize(emitter);
hookPreference.serialize(emitter);
audioPreference.serialize(emitter);
#ifdef SFL_VIDEO
getVideoControls()->getVideoPreferences().serialize(emitter);
#endif
shortcutPreferences.serialize(emitter);
emitter.serializeData();
} catch (const Conf::YamlEmitterException &e) {
ERROR("ConfigTree: %s", e.what());
}
}
//THREAD=Main
void ManagerImpl::sendDtmf(const std::string& id, char code)
{
std::string accountid(getAccountFromCall(id));
playDtmf(code);
getAccountLink(accountid)->carryingDTMFdigits(id, code);
}
//THREAD=Main | VoIPLink
void ManagerImpl::playDtmf(char code)
{
stopTone();
if (not voipPreferences.getPlayDtmf()) {
DEBUG("Do not have to play a tone...");
return;
}
// length in milliseconds
int pulselen = voipPreferences.getPulseLength();
if (pulselen == 0) {
DEBUG("Pulse length is not set...");
return;
}
ost::MutexLock lock(audioLayerMutex_);
// numbers of int = length in milliseconds / 1000 (number of seconds)
// = number of seconds * SAMPLING_RATE by SECONDS
// fast return, no sound, so no dtmf if (audiodriver_ == NULL || dtmfKey_.get() == 0) {
DEBUG("No audio layer...");
return;
}
// number of data sampling in one pulselen depends on samplerate
// size (n sampling) = time_ms * sampling/s
// ---------------------
// ms/s
int size = (int)((pulselen * (float) audiodriver_->getSampleRate()) / 1000);
// this buffer is for mono
// TODO <-- this should be global and hide if same size
std::vector<SFLDataFormat> buf(size);
// Handle dtmf
dtmfKey_->startTone(code);
// copy the sound
if (dtmfKey_->generateDTMF(buf)) {
// 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.begin()), size * sizeof(SFLDataFormat));
}
// TODO Cache the DTMF
}
// Multi-thread
bool ManagerImpl::incomingCallWaiting() const
{
return nbIncomingWaitingCall_ > 0;
}
void ManagerImpl::addWaitingCall(const std::string& id)
{
ost::MutexLock m(waitingCallMutex_);
waitingCall_.insert(id);
nbIncomingWaitingCall_++;
}
void ManagerImpl::removeWaitingCall(const std::string& id)
{
ost::MutexLock m(waitingCallMutex_);
if (waitingCall_.erase(id))
nbIncomingWaitingCall_--;
}
///////////////////////////////////////////////////////////////////////////////
// Management of event peer IP-phone
////////////////////////////////////////////////////////////////////////////////
// SipEvent Thread
void ManagerImpl::incomingCall(Call &call, const std::string& accountId)
{
stopTone();
const std::string callID(call.getCallId());
associateCallToAccount(callID, accountId);
if (accountId.empty())
setIPToIPForCall(callID, true);
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());
const char SIP_PREFIX[] = "sip:";
size_t startIndex = peerNumber.find(SIP_PREFIX);
if (startIndex != std::string::npos)
call.setPeerNumber(peerNumber.substr(startIndex + sizeof(SIP_PREFIX) - 1));
}
if (not hasCurrentCall()) {
call.setConnectionState(Call::RINGING);
ringtone(accountId);
}
addWaitingCall(callID);
std::string number(call.getPeerNumber());
std::string from("<" + number + ">");
dbus_.getCallManager()->incomingCall(accountId, callID, call.getDisplayName() + " " + from);
}
//THREAD=VoIP
#if HAVE_INSTANT_MESSAGING
void ManagerImpl::incomingMessage(const std::string& callID,
const std::string& from,
const std::string& message)
{
if (isConferenceParticipant(callID)) {
Conference *conf = getConferenceFromCallID(callID);
ParticipantSet participants(conf->getParticipantList());
for (ParticipantSet::const_iterator iter_p = participants.begin();
iter_p != participants.end(); ++iter_p) {
if (*iter_p == callID)
continue;
std::string accountId(getAccountFromCall(*iter_p));
DEBUG("Send message to %s, (%s)", (*iter_p).c_str(), accountId.c_str());
Account *account = getAccount(accountId);
if (!account) {
ERROR("Failed to get account while sending instant message");
return;
}
account->getVoIPLink()->sendTextMessage(callID, message, from);
}
// in case of a conference we must notify client using conference id
dbus_.getCallManager()->incomingMessage(conf->getConfID(), from, message);
} else
dbus_.getCallManager()->incomingMessage(callID, from, message);
}
//THREAD=VoIP
bool ManagerImpl::sendTextMessage(const std::string& callID, const std::string& message, const std::string& from)
{
if (isConference(callID)) {
DEBUG("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());
for (ParticipantSet::const_iterator iter_p = participants.begin();
iter_p != participants.end(); ++iter_p) {
std::string accountId = getAccountFromCall(*iter_p);
Account *account = getAccount(accountId);
if (!account) {
DEBUG("Failed to get account while sending instant message");
return false;
}
account->getVoIPLink()->sendTextMessage(*iter_p, message, from);
}
return true;
}
if (isConferenceParticipant(callID)) {
DEBUG("Call is participant in a conference, send instant message to everyone");
Conference *conf = getConferenceFromCallID(callID);
if (!conf)
return false;
ParticipantSet participants(conf->getParticipantList());
for (ParticipantSet::const_iterator iter_p = participants.begin();
iter_p != participants.end(); ++iter_p) {
const std::string accountId(getAccountFromCall(*iter_p));
Account *account = getAccount(accountId);
if (!account) {
DEBUG("Failed to get account while sending instant message");
return false;
}
account->getVoIPLink()->sendTextMessage(*iter_p, message, from);
}
} else {
Account *account = getAccount(getAccountFromCall(callID));
if (!account) {
DEBUG("Failed to get account while sending instant message");
return false;
}
account->getVoIPLink()->sendTextMessage(callID, message, from);
}
return true;
}
#endif // HAVE_INSTANT_MESSAGING
//THREAD=VoIP CALL=Outgoing
void ManagerImpl::peerAnsweredCall(const std::string& id)
{
DEBUG("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();
// set playback mode to VOICE
AudioLayer *al = getAudioDriver();
if(al) al->setPlaybackMode(AudioLayer::VOICE);
}
// Connect audio streams
addStream(id);
{
ost::MutexLock lock(audioLayerMutex_);
audiodriver_->flushMain();
audiodriver_->flushUrgent();
}
if (audioPreference.getIsAlwaysRecording())
setRecordingCall(id);
dbus_.getCallManager()->callStateChanged(id, "CURRENT");
}
//THREAD=VoIP Call=Outgoing
void ManagerImpl::peerRingingCall(const std::string& id)
{
DEBUG("Peer call %s ringing", id.c_str());
if (isCurrentCall(id))
ringback();
dbus_.getCallManager()->callStateChanged(id, "RINGING");
}
//THREAD=VoIP Call=Outgoing/Ingoing
void ManagerImpl::peerHungupCall(const std::string& call_id)
{
DEBUG("Peer hungup call %s", call_id.c_str());
if (isConferenceParticipant(call_id)) {
removeParticipant(call_id);
} else if (isCurrentCall(call_id)) {
stopTone();
unsetCurrentCall();
// set playback mode to NONE
AudioLayer *al = getAudioDriver();
if(al) al->setPlaybackMode(AudioLayer::NONE);
}
/* Direct IP to IP call */
if (isIPToIP(call_id)) {
Call * call = SIPVoIPLink::instance()->getSipCall(call_id);
history_.addCall(call, preferences.getHistoryLimit());
SIPVoIPLink::instance()->hangup(call_id);
saveHistory();
} else {
const std::string account_id(getAccountFromCall(call_id));
VoIPLink *link = getAccountLink(account_id);
Call * call = getCallFromCallID(call_id);
history_.addCall(call, preferences.getHistoryLimit());
link->peerHungup(call_id);
saveHistory();
}
/* Broadcast a signal over DBus */
dbus_.getCallManager()->callStateChanged(call_id, "HUNGUP");
removeWaitingCall(call_id);
removeCallAccount(call_id);
removeStream(call_id);
if (getCallList().empty()) { DEBUG("Stop audio stream, there are no calls remaining");
ost::MutexLock lock(audioLayerMutex_);
audiodriver_->stopStream();
}
}
//THREAD=VoIP
void ManagerImpl::callBusy(const std::string& id)
{
DEBUG("Call %s busy", id.c_str());
dbus_.getCallManager()->callStateChanged(id, "BUSY");
if (isCurrentCall(id)) {
playATone(Tone::TONE_BUSY);
unsetCurrentCall();
}
removeCallAccount(id);
removeWaitingCall(id);
}
//THREAD=VoIP
void ManagerImpl::callFailure(const std::string& call_id)
{
dbus_.getCallManager()->callStateChanged(call_id, "FAILURE");
if (isCurrentCall(call_id)) {
playATone(Tone::TONE_BUSY);
unsetCurrentCall();
}
if (isConferenceParticipant(call_id)) {
DEBUG("Call %s participating in a conference failed", call_id.c_str());
// remove this participant
removeParticipant(call_id);
}
removeCallAccount(call_id);
removeWaitingCall(call_id);
}
//THREAD=VoIP
void ManagerImpl::startVoiceMessageNotification(const std::string& accountId,
int nb_msg)
{
dbus_.getCallManager()->voiceMailNotify(accountId, nb_msg);
}
/**
* Multi Thread
*/
void ManagerImpl::playATone(Tone::TONEID toneId)
{
if (not voipPreferences.getPlayTones())
return;
{
ost::MutexLock lock(audioLayerMutex_);
if (audiodriver_ == NULL) {
ERROR("Audio layer not initialized");
return;
}
audiodriver_->flushUrgent();
audiodriver_->startStream();
}
{
ost::MutexLock lock(toneMutex_); if (telephoneTone_.get() != 0)
telephoneTone_->setCurrentTone(toneId);
}
}
/**
* Multi Thread
*/
void ManagerImpl::stopTone()
{
if (not voipPreferences.getPlayTones())
return;
ost::MutexLock lock(toneMutex_);
if (telephoneTone_.get() != NULL)
telephoneTone_->setCurrentTone(Tone::TONE_NULL);
if (audiofile_.get()) {
std::string filepath(audiofile_->getFilePath());
dbus_.getCallManager()->recordPlaybackStopped(filepath);
audiofile_.reset();
}
}
/**
* Multi Thread
*/
void ManagerImpl::playTone()
{
playATone(Tone::TONE_DIALTONE);
}
/**
* Multi Thread
*/
void ManagerImpl::playToneWithMessage()
{
playATone(Tone::TONE_CONGESTION);
}
/**
* Multi Thread
*/
void ManagerImpl::congestion()
{
playATone(Tone::TONE_CONGESTION);
}
/**
* Multi Thread
*/
void ManagerImpl::ringback()
{
playATone(Tone::TONE_RINGTONE);
}
/**
* Multi Thread
*/
void ManagerImpl::ringtone(const std::string& accountID)
{
Account *account = getAccount(accountID);
if (!account) {
WARN("Invalid account in ringtone");
return;
}
if (!account->getRingtoneEnabled()) {
ringback(); return;
}
std::string ringchoice = account->getRingtonePath();
if (ringchoice.find(DIR_SEPARATOR_STR) == std::string::npos) {
// check inside global share directory
static const char * const RINGDIR = "ringtones";
ringchoice = std::string(PROGSHAREDIR) + DIR_SEPARATOR_STR
+ RINGDIR + DIR_SEPARATOR_STR + ringchoice;
}
int audioLayerSmplr = 8000;
{
ost::MutexLock lock(audioLayerMutex_);
if (!audiodriver_) {
ERROR("no audio layer in ringtone");
return;
}
audioLayerSmplr = audiodriver_->getSampleRate();
}
{
ost::MutexLock m(toneMutex_);
if (audiofile_.get()) {
dbus_.getCallManager()->recordPlaybackStopped(audiofile_->getFilePath());
audiofile_.reset();
}
try {
if (ringchoice.find(".wav") != std::string::npos)
audiofile_.reset(new WaveFile(ringchoice, audioLayerSmplr));
else {
sfl::Codec *codec;
if (ringchoice.find(".ul") != std::string::npos or ringchoice.find(".au") != std::string::npos)
codec = audioCodecFactory.getCodec(PAYLOAD_CODEC_ULAW);
else
throw AudioFileException("Couldn't guess an appropriate decoder");
audiofile_.reset(new RawFile(ringchoice, static_cast<sfl::AudioCodec *>(codec), audioLayerSmplr));
}
} catch (const AudioFileException &e) {
ERROR("Exception: %s", e.what());
}
} // leave mutex
ost::MutexLock lock(audioLayerMutex_);
// start audio if not started AND flush all buffers (main and urgent)
audiodriver_->startStream();
}
AudioLoop* ManagerImpl::getTelephoneTone()
{
ost::MutexLock m(toneMutex_);
if (telephoneTone_.get())
return telephoneTone_->getCurrentTone();
else
return NULL;
}
AudioLoop*
ManagerImpl::getTelephoneFile()
{
ost::MutexLock m(toneMutex_);
return audiofile_.get();
}
///////////////////////////////////////////////////////////////////////////////
// Private functions
///////////////////////////////////////////////////////////////////////////////
/**
* Initialization: Main Thread
*/
std::string ManagerImpl::createConfigFile() const
{
std::string configdir = std::string(HOMEDIR) + DIR_SEPARATOR_STR +
".config" + DIR_SEPARATOR_STR + PACKAGE;
const std::string xdg_env(XDG_CONFIG_HOME);
if (not xdg_env.empty())
configdir = xdg_env + DIR_SEPARATOR_STR + PACKAGE;
if (mkdir(configdir.data(), 0700) != 0) {
// If directory creation failed
if (errno != EEXIST)
DEBUG("Cannot create directory: %m");
}
static const char * const PROGNAME = "sflphoned";
return configdir + DIR_SEPARATOR_STR + PROGNAME + ".yml";
}
std::vector<std::string> ManagerImpl::split_string(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::join_string(const std::vector<std::string> &v)
{
std::ostringstream os;
std::copy(v.begin(), v.end(), std::ostream_iterator<std::string>(os, "/"));
return os.str();
}
std::string ManagerImpl::getCurrentAudioCodecName(const std::string& id)
{
std::string accountid = getAccountFromCall(id);
VoIPLink* link = getAccountLink(accountid);
Call* call = getCallFromCallID(id);
std::string codecName;
if (call) {
Call::CallState state = call->getState();
if (state == Call::ACTIVE or state == Call::CONFERENCING)
codecName = link->getCurrentAudioCodecNames(call);
}
return codecName;
}
std::string
ManagerImpl::getCurrentVideoCodecName(const std::string& ID)
{
std::string accountID = getAccountFromCall(ID);
VoIPLink* link = getAccountLink(accountID);
Call *call(getCallFromCallID(ID)); if (call)
return link->getCurrentVideoCodecName(call);
else
return "";
}
/**
* Set input audio plugin
*/
void ManagerImpl::setAudioPlugin(const std::string& audioPlugin)
{
ost::MutexLock lock(audioLayerMutex_);
audioPreference.setAlsaPlugin(audioPlugin);
bool wasStarted = audiodriver_->isStarted();
// Recreate audio driver with new settings
delete audiodriver_;
audiodriver_ = audioPreference.createAudioLayer();
if (wasStarted)
audiodriver_->startStream();
}
/**
* Set audio output device
*/
void ManagerImpl::setAudioDevice(int index, AudioLayer::PCMType type)
{
ost::MutexLock lock(audioLayerMutex_);
if (!audiodriver_) {
ERROR("Audio driver not initialized");
return ;
}
const bool wasStarted = audiodriver_->isStarted();
audiodriver_->updatePreference(audioPreference, index, type);
// Recreate audio driver with new settings
delete audiodriver_;
audiodriver_ = audioPreference.createAudioLayer();
if (wasStarted)
audiodriver_->startStream();
}
/**
* Get list of supported audio output device
*/
std::vector<std::string> ManagerImpl::getAudioOutputDeviceList()
{
ost::MutexLock lock(audioLayerMutex_);
return audiodriver_->getPlaybackDeviceList();
}
/**
* Get list of supported audio input device
*/
std::vector<std::string> ManagerImpl::getAudioInputDeviceList()
{
ost::MutexLock lock(audioLayerMutex_);
return audiodriver_->getCaptureDeviceList();
}
/**
* Get string array representing integer indexes of output and input device
*/std::vector<std::string> ManagerImpl::getCurrentAudioDevicesIndex()
{
ost::MutexLock lock(audioLayerMutex_);
std::vector<std::string> v;
std::stringstream ssi, sso, ssr;
sso << audiodriver_->getIndexPlayback();
v.push_back(sso.str());
ssi << audiodriver_->getIndexCapture();
v.push_back(ssi.str());
ssr << audiodriver_->getIndexRingtone();
v.push_back(ssr.str());
return v;
}
int ManagerImpl::isRingtoneEnabled(const std::string& id)
{
Account *account = getAccount(id);
if (!account) {
WARN("Invalid account in ringtone enabled");
return 0;
}
return account->getRingtoneEnabled();
}
void ManagerImpl::ringtoneEnabled(const std::string& id)
{
Account *account = getAccount(id);
if (!account) {
WARN("Invalid account in ringtone enabled");
return;
}
account->getRingtoneEnabled() ? account->setRingtoneEnabled(false) : account->setRingtoneEnabled(true);
}
bool ManagerImpl::getIsAlwaysRecording() const
{
return audioPreference.getIsAlwaysRecording();
}
void ManagerImpl::setIsAlwaysRecording(bool isAlwaysRec)
{
return audioPreference.setIsAlwaysRecording(isAlwaysRec);
}
void ManagerImpl::setRecordingCall(const std::string& id)
{
Recordable* rec = NULL;
ConferenceMap::const_iterator it(conferenceMap_.find(id));
if (it == conferenceMap_.end()) {
DEBUG("Set recording for call %s", id.c_str());
std::string accountid(getAccountFromCall(id));
rec = getCallFromCallID(id);
} else {
DEBUG("Set recording for conference %s", id.c_str());
Conference *conf = it->second;
if (conf) {
rec = conf;
if (rec->isRecording())
conf->setState(Conference::ACTIVE_ATTACHED);
else
conf->setState(Conference::ACTIVE_ATTACHED_REC); }
}
if (rec == NULL) {
ERROR("Could not find recordable instance %s", id.c_str());
return;
}
rec->setRecording();
dbus_.getCallManager()->recordPlaybackFilepath(id, rec->getFilename());
}
bool ManagerImpl::isRecording(const std::string& id)
{
Recordable* rec = getCallFromCallID(id);
return rec and rec->isRecording();
}
bool ManagerImpl::startRecordedFilePlayback(const std::string& filepath)
{
DEBUG("Start recorded file playback %s", filepath.c_str());
int sampleRate;
{
ost::MutexLock lock(audioLayerMutex_);
if (!audiodriver_) {
ERROR("No audio layer in start recorded file playback");
return false;
}
sampleRate = audiodriver_->getSampleRate();
}
{
ost::MutexLock m(toneMutex_);
if (audiofile_.get()) {
dbus_.getCallManager()->recordPlaybackStopped(audiofile_->getFilePath());
audiofile_.reset();
}
try {
audiofile_.reset(new WaveFile(filepath, sampleRate));
audiofile_.get()->setIsRecording(true);
} catch (const AudioFileException &e) {
ERROR("Exception: %s", e.what());
}
} // release toneMutex
ost::MutexLock lock(audioLayerMutex_);
audiodriver_->startStream();
return true;
}
void ManagerImpl::recordingPlaybackSeek(const double value)
{
ost::MutexLock m(toneMutex_);
if (audiofile_.get())
audiofile_.get()->seek(value);
}
void ManagerImpl::stopRecordedFilePlayback(const std::string& filepath)
{
DEBUG("Stop recorded file playback %s", filepath.c_str());
{
ost::MutexLock lock(audioLayerMutex_); audiodriver_->stopStream();
}
{
ost::MutexLock m(toneMutex_);
audiofile_.reset();
}
}
void ManagerImpl::setHistoryLimit(int days)
{
DEBUG("Set history limit");
preferences.setHistoryLimit(days);
saveConfig();
}
int ManagerImpl::getHistoryLimit() const
{
return preferences.getHistoryLimit();
}
int32_t ManagerImpl::getMailNotify() const
{
return preferences.getNotifyMails();
}
void ManagerImpl::setMailNotify()
{
DEBUG("Set mail notify");
preferences.getNotifyMails() ? preferences.setNotifyMails(true) : preferences.setNotifyMails(false);
saveConfig();
}
void ManagerImpl::setAudioManager(const std::string &api)
{
{
ost::MutexLock lock(audioLayerMutex_);
if (!audiodriver_)
return;
if (api == audioPreference.getAudioApi()) {
DEBUG("Audio manager chosen already in use. No changes made. ");
return;
}
}
switchAudioManager();
saveConfig();
}
std::string ManagerImpl::getAudioManager() const
{
return audioPreference.getAudioApi();
}
int ManagerImpl::getAudioDeviceIndex(const std::string &name)
{
int soundCardIndex = 0;
ost::MutexLock lock(audioLayerMutex_);
if (audiodriver_ == NULL) {
ERROR("Audio layer not initialized");
return soundCardIndex;
}
return audiodriver_->getAudioDeviceIndex(name);}
std::string ManagerImpl::getCurrentAudioOutputPlugin() const
{
return audioPreference.getAlsaPlugin();
}
std::string ManagerImpl::getNoiseSuppressState() const
{
return audioPreference.getNoiseReduce() ? "enabled" : "disabled";
}
void ManagerImpl::setNoiseSuppressState(const std::string &state)
{
audioPreference.setNoiseReduce(state == "enabled");
}
bool ManagerImpl::getEchoCancelState() const
{
return audioPreference.getEchoCancel();
}
void ManagerImpl::setEchoCancelState(const std::string &state)
{
audioPreference.setEchoCancel(state == "enabled");
}
int ManagerImpl::getEchoCancelTailLength() const
{
return audioPreference.getEchoCancelTailLength();
}
void ManagerImpl::setEchoCancelTailLength(int length)
{
audioPreference.setEchoCancelTailLength(length);
}
int ManagerImpl::getEchoCancelDelay() const
{
return audioPreference.getEchoCancelDelay();
}
void ManagerImpl::setEchoCancelDelay(int delay)
{
audioPreference.setEchoCancelDelay(delay);
}
/**
* Initialization: Main Thread
*/
void ManagerImpl::initAudioDriver()
{
ost::MutexLock lock(audioLayerMutex_);
audiodriver_ = audioPreference.createAudioLayer();
}
void ManagerImpl::switchAudioManager()
{
ost::MutexLock lock(audioLayerMutex_);
bool wasStarted = audiodriver_->isStarted();
delete audiodriver_;
audiodriver_ = audioPreference.switchAndCreateAudioLayer();
if (wasStarted)
audiodriver_->startStream();
}
void ManagerImpl::audioSamplingRateChanged(int samplerate){
ost::MutexLock lock(audioLayerMutex_);
if (!audiodriver_) {
DEBUG("No Audio driver initialized");
return;
}
// Only modify internal sampling rate if new sampling rate is higher
int currentSamplerate = mainBuffer_.getInternalSamplingRate();
if (currentSamplerate >= samplerate) {
DEBUG("No need to update audio layer sampling rate");
return;
} else
DEBUG("Audio sampling rate changed: %d -> %d", currentSamplerate, samplerate);
bool wasActive = audiodriver_->isStarted();
mainBuffer_.setInternalSamplingRate(samplerate);
delete audiodriver_;
audiodriver_ = audioPreference.createAudioLayer();
unsigned int sampleRate = audiodriver_->getSampleRate();
{
ost::MutexLock toneLock(toneMutex_);
telephoneTone_.reset(new TelephoneTone(preferences.getZoneToneChoice(), sampleRate));
}
dtmfKey_.reset(new DTMF(sampleRate));
if (wasActive)
audiodriver_->startStream();
}
//THREAD=Main
std::string ManagerImpl::getConfigString(const std::string& section,
const std::string& name) const
{
return config_.getConfigTreeItemValue(section, name);
}
//THREAD=Main
void ManagerImpl::setConfig(const std::string& section,
const std::string& name, const std::string& value)
{
config_.setConfigTreeItem(section, name, value);
}
//THREAD=Main
void ManagerImpl::setConfig(const std::string& section,
const std::string& name, int value)
{
std::ostringstream valueStream;
valueStream << value;
config_.setConfigTreeItem(section, name, valueStream.str());
}
void ManagerImpl::setAccountsOrder(const std::string& order)
{
DEBUG("Set accounts order : %s", order.c_str());
// Set the new config
preferences.setAccountOrder(order);
saveConfig();
}
std::vector<std::string> ManagerImpl::getAccountList() const{
using std::vector;
using std::string;
vector<string> account_order(loadAccountOrder());
// The IP2IP profile is always available, and first in the list
Account *account = getIP2IPAccount();
vector<string> v;
if (account)
v.push_back(account->getAccountID());
else
ERROR("could not find IP2IP profile in getAccount list");
// Concatenate all account pointers in a single map
AccountMap allAccounts(getAllAccounts());
// If no order has been set, load the default one ie according to the creation date.
if (account_order.empty()) {
for (AccountMap::const_iterator iter = allAccounts.begin(); iter != allAccounts.end(); ++iter) {
if (iter->first == SIPAccount::IP2IP_PROFILE || iter->first.empty())
continue;
if (iter->second)
v.push_back(iter->second->getAccountID());
}
}
else {
for (vector<string>::const_iterator iter = account_order.begin(); iter != account_order.end(); ++iter) {
if (*iter == SIPAccount::IP2IP_PROFILE or iter->empty())
continue;
AccountMap::const_iterator account_iter = allAccounts.find(*iter);
if (account_iter != allAccounts.end() and account_iter->second)
v.push_back(account_iter->second->getAccountID());
}
}
return v;
}
std::map<std::string, std::string> ManagerImpl::getAccountDetails(
const std::string& accountID) const
{
// Default account used to get default parameters if requested by client (to build new account)
static const SIPAccount DEFAULT_ACCOUNT("default");
if (accountID.empty()) {
DEBUG("Returning default account settings");
return DEFAULT_ACCOUNT.getAccountDetails();
}
Account * account = getAccount(accountID);
if (account)
return account->getAccountDetails();
else {
ERROR("Get account details on a non-existing accountID %s. Returning default", accountID.c_str());
return DEFAULT_ACCOUNT.getAccountDetails();
}
}
// 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("Set account details for %s", accountID.c_str());
Account* account = getAccount(accountID);
if (account == NULL) {
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
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::stringstream accountID;
accountID << "Account:" << time(NULL);
std::string newAccountID(accountID.str());
// Get the type
std::string accountType;
if (details.find(CONFIG_ACCOUNT_TYPE) == details.end())
accountType = "SIP";
else
accountType = ((*details.find(CONFIG_ACCOUNT_TYPE)).second);
DEBUG("Adding account %s", newAccountID.c_str());
/** @todo Verify the uniqueness, in case a program adds accounts, two in a row. */
Account* newAccount = NULL;
if (accountType == "SIP") {
newAccount = new SIPAccount(newAccountID);
SIPVoIPLink::instance()->getAccounts()[newAccountID] = newAccount;
}
#if HAVE_IAX
else if (accountType == "IAX") {
newAccount = new IAXAccount(newAccountID);
IAXVoIPLink::getAccounts()[newAccountID] = newAccount;
}
#endif
else {
ERROR("Unknown %s param when calling addAccount(): %s",
CONFIG_ACCOUNT_TYPE, accountType.c_str());
return "";
}
newAccount->setAccountDetails(details);
// Add the newly created account in the account order list
std::string accountList(preferences.getAccountOrder());
newAccountID += "/";
if (not accountList.empty()) {
// Prepend the new account
accountList.insert(0, newAccountID); preferences.setAccountOrder(accountList);
} else {
accountList = newAccountID;
preferences.setAccountOrder(accountList);
}
DEBUG("Getting accounts: %s", accountList.c_str());
newAccount->registerVoIPLink();
saveConfig();
dbus_.getConfigurationManager()->accountsChanged();
return accountID.str();
}
void ManagerImpl::removeAccount(const std::string& accountID)
{
// Get it down and dying
Account* remAccount = getAccount(accountID);
if (remAccount != NULL) {
remAccount->unregisterVoIPLink();
SIPVoIPLink::instance()->getAccounts().erase(accountID);
#if HAVE_IAX
IAXVoIPLink::getAccounts().erase(accountID);
#endif
// http://projects.savoirfairelinux.net/issues/show/2355
// delete remAccount;
}
config_.removeSection(accountID);
saveConfig();
dbus_.getConfigurationManager()->accountsChanged();
}
// ACCOUNT handling
void ManagerImpl::associateCallToAccount(const std::string& callID,
const std::string& accountID)
{
ost::MutexLock m(callAccountMapMutex_);
callAccountMap_[callID] = accountID;
DEBUG("Associate Call %s with Account %s", callID.data(), accountID.data());
}
std::string ManagerImpl::getAccountFromCall(const std::string& callID)
{
ost::MutexLock m(callAccountMapMutex_);
CallAccountMap::iterator iter = callAccountMap_.find(callID);
return (iter == callAccountMap_.end()) ? "" : iter->second;
}
void ManagerImpl::removeCallAccount(const std::string& callID)
{
ost::MutexLock m(callAccountMapMutex_);
callAccountMap_.erase(callID);
// Stop audio layer if there is no call anymore
if (callAccountMap_.empty()) {
ost::MutexLock lock(audioLayerMutex_);
if (audiodriver_)
audiodriver_->stopStream();
}
}
bool ManagerImpl::isValidCall(const std::string& callID)
{
ost::MutexLock m(callAccountMapMutex_);
return callAccountMap_.find(callID) != callAccountMap_.end();
}
std::string ManagerImpl::getNewCallID()
{
std::ostringstream random_id("s");
random_id << (unsigned) rand();
// when it's not found, it return ""
// generate, something like s10000s20000s4394040
while (not getAccountFromCall(random_id.str()).empty()) {
random_id.clear();
random_id << "s";
random_id << (unsigned) rand();
}
return random_id.str();
}
std::vector<std::string> ManagerImpl::loadAccountOrder() const
{
return split_string(preferences.getAccountOrder());
}
namespace {
bool isIP2IP(const Conf::YamlNode *node)
{
if (!node)
return false;
std::string id;
node->getValue("id", &id);
return id == "IP2IP";
}
#if HAVE_IAX
void loadAccount(const Conf::YamlNode *item, AccountMap &sipAccountMap, AccountMap &iaxAccountMap)
#else
void loadAccount(const Conf::YamlNode *item, AccountMap &sipAccountMap)
#endif
{
if (!item) {
ERROR("Could not load account");
return;
}
std::string accountType;
item->getValue("type", &accountType);
std::string accountid;
item->getValue("id", &accountid);
std::string accountAlias;
item->getValue("alias", &accountAlias);
if (!accountid.empty() and !accountAlias.empty() and accountid != SIPAccount::IP2IP_PROFILE) {
Account *a;
#if HAVE_IAX
if (accountType == "IAX") {
a = new IAXAccount(accountid);
iaxAccountMap[accountid] = a;
}
else { // assume SIP
#endif
a = new SIPAccount(accountid); sipAccountMap[accountid] = a;
#if HAVE_IAX
}
#endif
a->unserialize(*item);
}
}
void registerAccount(std::pair<const std::string, Account*> &item)
{
item.second->registerVoIPLink();
}
void unregisterAccount(std::pair<const std::string, Account*> &item)
{
item.second->unregisterVoIPLink();
}
SIPAccount *createIP2IPAccount()
{
SIPAccount *ip2ip = new SIPAccount(SIPAccount::IP2IP_PROFILE);
try {
SIPVoIPLink::instance()->sipTransport.createSipTransport(*ip2ip);
} catch (const std::runtime_error &e) {
ERROR("%s", e.what());
}
return ip2ip;
}
} // end anonymous namespace
void ManagerImpl::loadDefaultAccountMap()
{
// build a default IP2IP account with default parameters only if does not exist
AccountMap::const_iterator iter = SIPVoIPLink::instance()->getAccounts().find(SIPAccount::IP2IP_PROFILE);
if (iter == SIPVoIPLink::instance()->getAccounts().end())
SIPVoIPLink::instance()->getAccounts()[SIPAccount::IP2IP_PROFILE] = createIP2IPAccount();
SIPVoIPLink::instance()->getAccounts()[SIPAccount::IP2IP_PROFILE]->registerVoIPLink();
}
void ManagerImpl::loadAccountMap(Conf::YamlParser &parser)
{
using namespace Conf;
// build a default IP2IP account with default parameters
AccountMap::const_iterator iter = SIPVoIPLink::instance()->getAccounts().find(SIPAccount::IP2IP_PROFILE);
if (iter == SIPVoIPLink::instance()->getAccounts().end())
SIPVoIPLink::instance()->getAccounts()[SIPAccount::IP2IP_PROFILE] = createIP2IPAccount();
// load saved preferences for IP2IP account from configuration file
Sequence *seq = parser.getAccountSequence()->getSequence();
Sequence::const_iterator ip2ip = std::find_if(seq->begin(), seq->end(), isIP2IP);
if (ip2ip != seq->end()) {
SIPVoIPLink::instance()->getAccounts()[SIPAccount::IP2IP_PROFILE]->unserialize(**ip2ip);
}
// Force IP2IP settings to be loaded
// No registration in the sense of the REGISTER method is performed.
SIPVoIPLink::instance()->getAccounts()[SIPAccount::IP2IP_PROFILE]->registerVoIPLink();
// build preferences
preferences.unserialize(*parser.getPreferenceNode());
voipPreferences.unserialize(*parser.getVoipPreferenceNode());
addressbookPreference.unserialize(*parser.getAddressbookNode());
hookPreference.unserialize(*parser.getHookNode());
audioPreference.unserialize(*parser.getAudioNode());
shortcutPreferences.unserialize(*parser.getShortcutNode());
#ifdef SFL_VIDEO VideoControls *controls(getVideoControls());
try {
MappingNode *videoNode = parser.getVideoNode();
if (videoNode)
controls->getVideoPreferences().unserialize(*videoNode);
} catch (const YamlParserException &e) {
ERROR("No video node in config file");
}
#endif
using std::tr1::placeholders::_1;
// Each valid account element in sequence is a new account to load
// std::for_each(seq->begin(), seq->end(),
// std::tr1::bind(loadAccount, _1, std::tr1::ref(accountMap_)));
#if HAVE_IAX
std::for_each(seq->begin(), seq->end(),
std::tr1::bind(loadAccount, _1, std::tr1::ref(SIPVoIPLink::instance()->getAccounts()), std::tr1::ref(IAXVoIPLink::getAccounts())));
#else
std::for_each(seq->begin(), seq->end(),
std::tr1::bind(loadAccount, _1, std::tr1::ref(SIPVoIPLink::instance()->getAccounts())));
#endif
}
void ManagerImpl::registerAllAccounts()
{
std::for_each(SIPVoIPLink::instance()->getAccounts().begin(), SIPVoIPLink::instance()->getAccounts().end(), registerAccount);
#if HAVE_IAX
std::for_each(IAXVoIPLink::getAccounts().begin(), IAXVoIPLink::getAccounts().end(), registerAccount);
#endif
}
void ManagerImpl::unregisterAllAccounts()
{
std::for_each(SIPVoIPLink::instance()->getAccounts().begin(), SIPVoIPLink::instance()->getAccounts().end(), unregisterAccount);
#if HAVE_IAX
std::for_each(IAXVoIPLink::getAccounts().begin(), IAXVoIPLink::getAccounts().end(), unregisterAccount);
#endif
}
bool ManagerImpl::accountExists(const std::string &accountID)
{
bool ret = false;
ret = SIPVoIPLink::instance()->getAccounts().find(accountID) != SIPVoIPLink::instance()->getAccounts().end();
#if HAVE_IAX
if(ret)
return ret;
ret = IAXVoIPLink::getAccounts().find(accountID) != IAXVoIPLink::getAccounts().end();
#endif
return ret;
}
SIPAccount*
ManagerImpl::getIP2IPAccount() const
{
AccountMap::const_iterator iter = SIPVoIPLink::instance()->getAccounts().find(SIPAccount::IP2IP_PROFILE);
if(iter == SIPVoIPLink::instance()->getAccounts().end())
return NULL;
return static_cast<SIPAccount *>(iter->second);
}
Account*
ManagerImpl::getAccount(const std::string& accountID) const
{
Account *account = NULL;
account = getSipAccount(accountID); if(account != NULL)
return account;
#if HAVE_IAX
account = getIaxAccount(accountID);
if(account != NULL)
return account;
#endif
return NULL;
}
SIPAccount *
ManagerImpl::getSipAccount(const std::string& accountID) const
{
AccountMap::const_iterator iter = SIPVoIPLink::instance()->getAccounts().find(accountID);
if(iter != SIPVoIPLink::instance()->getAccounts().end())
return static_cast<SIPAccount *>(iter->second);
return NULL;
}
#if HAVE_IAX
IAXAccount *
ManagerImpl::getIaxAccount(const std::string& accountID) const
{
AccountMap::const_iterator iter = IAXVoIPLink::getAccounts().find(accountID);
if(iter != IAXVoIPLink::getAccounts().end())
return static_cast<IAXAccount *>(iter->second);
return NULL;
}
#endif
AccountMap
ManagerImpl::getAllAccounts() const
{
AccountMap all;
all.insert(SIPVoIPLink::instance()->getAccounts().begin(), SIPVoIPLink::instance()->getAccounts().end());
#if HAVE_IAX
all.insert(IAXVoIPLink::getAccounts().begin(), IAXVoIPLink::getAccounts().end());
#endif
return all;
}
std::map<std::string, int32_t> ManagerImpl::getAddressbookSettings() const
{
std::map<std::string, int32_t> settings;
settings["ADDRESSBOOK_ENABLE"] = addressbookPreference.getEnabled();
settings["ADDRESSBOOK_MAX_RESULTS"] = addressbookPreference.getMaxResults();
settings["ADDRESSBOOK_DISPLAY_CONTACT_PHOTO"] = addressbookPreference.getPhoto();
settings["ADDRESSBOOK_DISPLAY_PHONE_BUSINESS"] = addressbookPreference.getBusiness();
settings["ADDRESSBOOK_DISPLAY_PHONE_HOME"] = addressbookPreference.getHome();
settings["ADDRESSBOOK_DISPLAY_PHONE_MOBILE"] = addressbookPreference.getMobile();
return settings;
}
void ManagerImpl::setAddressbookSettings(const std::map<std::string, int32_t>& settings)
{
addressbookPreference.setEnabled(settings.find("ADDRESSBOOK_ENABLE")->second == 1);
addressbookPreference.setMaxResults(settings.find("ADDRESSBOOK_MAX_RESULTS")->second);
addressbookPreference.setPhoto(settings.find("ADDRESSBOOK_DISPLAY_CONTACT_PHOTO")->second == 1);
addressbookPreference.setBusiness(settings.find("ADDRESSBOOK_DISPLAY_PHONE_BUSINESS")->second == 1);
addressbookPreference.setHone(settings.find("ADDRESSBOOK_DISPLAY_PHONE_HOME")->second == 1);
addressbookPreference.setMobile(settings.find("ADDRESSBOOK_DISPLAY_PHONE_MOBILE")->second == 1);
}
void ManagerImpl::setAddressbookList(const std::vector<std::string>& list)
{
addressbookPreference.setList(ManagerImpl::join_string(list));
saveConfig();
}
std::vector<std::string> ManagerImpl::getAddressbookList() const
{
return split_string(addressbookPreference.getList());
}
void ManagerImpl::setIPToIPForCall(const std::string& callID, bool IPToIP)
{
if (not isIPToIP(callID)) // no IPToIP calls with the same ID
IPToIPMap_[callID] = IPToIP;
}
bool ManagerImpl::isIPToIP(const std::string& callID) const
{
std::map<std::string, bool>::const_iterator iter = IPToIPMap_.find(callID);
return iter != IPToIPMap_.end() and iter->second;
}
std::map<std::string, std::string> ManagerImpl::getCallDetails(const std::string &callID)
{
// 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
const std::string accountid(getAccountFromCall(callID));
// Then the VoIP link this account is linked with (IAX2 or SIP)
Call *call = getCallFromCallID(callID);
if (call) {
std::map<std::string, std::string> details(call->getDetails());
details["ACCOUNTID"] = accountid;
return details;
} else {
ERROR("Call is NULL");
// FIXME: is this even useful?
return Call::getNullDetails();
}
}
std::vector<std::map<std::string, std::string> > ManagerImpl::getHistory()
{
return history_.getSerialized();
}
namespace {
template <typename M, typename V>
void vectorFromMapKeys(const M &m, V &v)
{
for (typename M::const_iterator it = m.begin(); it != m.end(); ++it)
v.push_back(it->first);
}
}
std::vector<std::string> ManagerImpl::getCallList() const
{
std::vector<std::string> v;
vectorFromMapKeys(callAccountMap_, v);
return v;
}
std::map<std::string, std::string> ManagerImpl::getConferenceDetails(
const std::string& confID) const
{ std::map<std::string, std::string> conf_details;
ConferenceMap::const_iterator iter_conf = conferenceMap_.find(confID);
if (iter_conf != conferenceMap_.end()) {
conf_details["CONFID"] = confID;
conf_details["CONF_STATE"] = iter_conf->second->getStateStr();
}
return conf_details;
}
std::vector<std::string> ManagerImpl::getConferenceList() const
{
std::vector<std::string> v;
vectorFromMapKeys(conferenceMap_, v);
return v;
}
std::vector<std::string> ManagerImpl::getParticipantList(const std::string& confID) const
{
std::vector<std::string> v;
ConferenceMap::const_iterator iter_conf = conferenceMap_.find(confID);
if (iter_conf != conferenceMap_.end()) {
const ParticipantSet participants(iter_conf->second->getParticipantList());
std::copy(participants.begin(), participants.end(), std::back_inserter(v));;
} else
WARN("Did not find conference %s", confID.c_str());
return v;
}
std::string ManagerImpl::getConferenceId(const std::string& callID)
{
Call *call = getCallFromCallID(callID);
if (call == NULL) {
ERROR("Call is NULL");
return "";
}
return call->getConfId();
}
void ManagerImpl::saveHistory()
{
if (!history_.save())
ERROR("Could not save history!");
else
dbus_.getConfigurationManager()->historyChanged();
}
void ManagerImpl::clearHistory()
{
history_.clear();
}