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/*
* libjingle
* Copyright 2010, Google Inc.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
*
* 1. Redistributions of source code must retain the above copyright notice,
* this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright notice,
* this list of conditions and the following disclaimer in the documentation
* and/or other materials provided with the distribution.
* 3. The name of the author may not be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
* EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
* OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
* WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
* OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
* ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#ifndef TALK_P2P_CLIENT_FAKEPORTALLOCATOR_H_
#define TALK_P2P_CLIENT_FAKEPORTALLOCATOR_H_
#include <string>
#include "talk/p2p/base/basicpacketsocketfactory.h"
#include "talk/p2p/base/portallocator.h"
#include "talk/p2p/base/udpport.h"
#include "webrtc/base/scoped_ptr.h"
namespace rtc {
class SocketFactory;
class Thread;
}
namespace cricket {
class FakePortAllocatorSession : public PortAllocatorSession {
public:
FakePortAllocatorSession(rtc::Thread* worker_thread,
rtc::PacketSocketFactory* factory,
const std::string& content_name,
int component,
const std::string& ice_ufrag,
const std::string& ice_pwd)
: PortAllocatorSession(content_name, component, ice_ufrag, ice_pwd,
cricket::PORTALLOCATOR_ENABLE_SHARED_UFRAG),
worker_thread_(worker_thread),
factory_(factory),
network_("network", "unittest",
rtc::IPAddress(INADDR_LOOPBACK), 8),
port_(), running_(false),
port_config_count_(0) {
network_.AddIP(rtc::IPAddress(INADDR_LOOPBACK));
}
virtual void StartGettingPorts() {
if (!port_) {
port_.reset(cricket::UDPPort::Create(worker_thread_,
factory_,
&network_,
#ifdef USE_WEBRTC_DEV_BRANCH
network_.GetBestIP(),
#else // USE_WEBRTC_DEV_BRANCH
network_.ip(),
#endif // USE_WEBRTC_DEV_BRANCH
0,
0,
username(),
password()));
AddPort(port_.get());
}
++port_config_count_;
running_ = true;
}
virtual void StopGettingPorts() { running_ = false; }
virtual bool IsGettingPorts() { return running_; }
int port_config_count() { return port_config_count_; }
void AddPort(cricket::Port* port) {
port->set_component(component_);
port->set_generation(0);
port->SignalPortComplete.connect(
this, &FakePortAllocatorSession::OnPortComplete);
port->PrepareAddress();
SignalPortReady(this, port);
}
void OnPortComplete(cricket::Port* port) {
SignalCandidatesReady(this, port->Candidates());
SignalCandidatesAllocationDone(this);
}
private:
rtc::Thread* worker_thread_;
rtc::PacketSocketFactory* factory_;
rtc::Network network_;
rtc::scoped_ptr<cricket::Port> port_;
bool running_;
int port_config_count_;
};
class FakePortAllocator : public cricket::PortAllocator {
public:
FakePortAllocator(rtc::Thread* worker_thread,
rtc::PacketSocketFactory* factory)
: worker_thread_(worker_thread), factory_(factory) {
if (factory_ == NULL) {
owned_factory_.reset(new rtc::BasicPacketSocketFactory(
worker_thread_));
factory_ = owned_factory_.get();
}
}
virtual cricket::PortAllocatorSession* CreateSessionInternal(
const std::string& content_name,
int component,
const std::string& ice_ufrag,
const std::string& ice_pwd) {
return new FakePortAllocatorSession(
worker_thread_, factory_, content_name, component, ice_ufrag, ice_pwd);
}
private:
rtc::Thread* worker_thread_;
rtc::PacketSocketFactory* factory_;
rtc::scoped_ptr<rtc::BasicPacketSocketFactory> owned_factory_;
};
} // namespace cricket
#endif // TALK_P2P_CLIENT_FAKEPORTALLOCATOR_H_
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