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/*
* Ekiga -- A VoIP and Video-Conferencing application
* Copyright (C) 2000-2009 Damien Sandras <dsandras@seconix.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 2 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 St, Fifth Floor, Boston, MA 02110-1301, USA.
*
* Ekiga is licensed under the GPL license and as a special exception, you
* have permission to link or otherwise combine this program with the
* programs OPAL, OpenH323 and PWLIB, and distribute the combination, without
* applying the requirements of the GNU GPL to the OPAL, OpenH323 and PWLIB
* programs, as long as you do follow the requirements of the GNU GPL for all
* the rest of the software thus combined.
*/
/*
* call-core.cpp - description
* ------------------------------------------
* begin : written in 2007 by Damien Sandras
* copyright : (c) 2007 by Damien Sandras
* description : declaration of the interface of a call core.
* A call core manages CallManagers.
*
*/
#include <iostream>
#include <sstream>
#include "config.h"
#include "call-core.h"
#include "call-manager.h"
using namespace Ekiga;
CallCore::~CallCore ()
{
for (std::list<boost::signals::connection>::iterator iter = manager_connections.begin ();
iter != manager_connections.end ();
++iter)
iter->disconnect ();
}
void CallCore::add_manager (boost::shared_ptr<CallManager> manager)
{
managers.insert (manager);
manager_added (manager);
manager_connections.push_back (manager->ready.connect (boost::bind (&CallCore::on_manager_ready, this, manager)));
}
CallCore::iterator CallCore::begin ()
{
return managers.begin ();
}
CallCore::const_iterator CallCore::begin () const
{
return managers.begin ();
}
CallCore::iterator CallCore::end ()
{
return managers.end ();
}
CallCore::const_iterator CallCore::end () const
{
return managers.end ();
}
bool CallCore::dial (const std::string uri)
{
for (std::set<boost::shared_ptr<CallManager> >::iterator iter = managers.begin ();
iter != managers.end ();
iter++) {
if ((*iter)->dial (uri))
return true;
}
return false;
}
void CallCore::add_call (boost::shared_ptr<Call> call, boost::shared_ptr<CallManager> manager)
{
std::list<boost::signals::connection> conns;
conns.push_back (call->ringing.connect (boost::bind (&CallCore::on_ringing_call, this, call, manager)));
conns.push_back (call->setup.connect (boost::bind (&CallCore::on_setup_call, this, call, manager)));
conns.push_back (call->missed.connect (boost::bind (&CallCore::on_missed_call, this, call, manager)));
conns.push_back (call->cleared.connect (boost::bind (&CallCore::on_cleared_call, this, _1, call, manager)));
conns.push_back (call->established.connect (boost::bind (&CallCore::on_established_call, this, call, manager)));
conns.push_back (call->held.connect (boost::bind (&CallCore::on_held_call, this, call, manager)));
conns.push_back (call->retrieved.connect (boost::bind (&CallCore::on_retrieved_call, this, call, manager)));
conns.push_back (call->stream_opened.connect (boost::bind (&CallCore::on_stream_opened, this, _1, _2, _3, call, manager)));
conns.push_back (call->stream_closed.connect (boost::bind (&CallCore::on_stream_closed, this, _1, _2, _3, call, manager)));
conns.push_back (call->stream_paused.connect (boost::bind (&CallCore::on_stream_paused, this, _1, _2, call, manager)));
conns.push_back (call->stream_resumed.connect (boost::bind (&CallCore::on_stream_resumed, this, _1, _2, call, manager)));
conns.push_back (call->removed.connect (boost::bind (&CallCore::on_call_removed, this, call)));
call_connections [call->get_id ()] = conns;
}
void CallCore::remove_call (boost::shared_ptr<Call> call)
{
for (std::list<boost::signals::connection>::iterator iter2 = call_connections [call->get_id ()].begin ();
iter2 != call_connections [call->get_id ()].end ();
++iter2)
iter2->disconnect ();
call_connections.erase (call->get_id ());
}
void CallCore::on_ringing_call (boost::shared_ptr<Call> call, boost::shared_ptr<CallManager> manager)
{
ringing_call (manager, call);
}
void CallCore::on_setup_call (boost::shared_ptr<Call> call, boost::shared_ptr<CallManager> manager)
{
setup_call (manager, call);
}
void CallCore::on_missed_call (boost::shared_ptr<Call> call, boost::shared_ptr<CallManager> manager)
{
missed_call (manager, call);
}
void CallCore::on_cleared_call (std::string reason, boost::shared_ptr<Call> call, boost::shared_ptr<CallManager> manager)
{
cleared_call (manager, call, reason);
}
void CallCore::on_established_call (boost::shared_ptr<Call> call, boost::shared_ptr<CallManager> manager)
{
established_call (manager, call);
}
void CallCore::on_held_call (boost::shared_ptr<Call> call, boost::shared_ptr<CallManager> manager)
{
held_call (manager, call);
}
void CallCore::on_retrieved_call (boost::shared_ptr<Call> call, boost::shared_ptr<CallManager> manager)
{
retrieved_call (manager, call);
}
void CallCore::on_stream_opened (std::string name, Call::StreamType type, bool is_transmitting, boost::shared_ptr<Call> call, boost::shared_ptr<CallManager> manager)
{
stream_opened (manager, call, name, type, is_transmitting);
}
void CallCore::on_stream_closed (std::string name, Call::StreamType type, bool is_transmitting, boost::shared_ptr<Call> call, boost::shared_ptr<CallManager> manager)
{
stream_closed (manager, call, name, type, is_transmitting);
}
void CallCore::on_stream_paused (std::string name, Call::StreamType type, boost::shared_ptr<Call> call, boost::shared_ptr<CallManager> manager)
{
stream_paused (manager, call, name, type);
}
void CallCore::on_stream_resumed (std::string name, Call::StreamType type, boost::shared_ptr<Call> call, boost::shared_ptr<CallManager> manager)
{
stream_resumed (manager, call, name, type);
}
void CallCore::on_manager_ready (boost::shared_ptr<CallManager> manager)
{
manager_ready (manager);
nr_ready++;
if (nr_ready >= managers.size ())
ready ();
}
void CallCore::on_call_removed (boost::shared_ptr<Call> call)
{
remove_call (call);
}
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