webrtc/talk/p2p/client/socketmonitor.h

72 lines
2.5 KiB
C++

/*
* libjingle
* Copyright 2004--2005, 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_SOCKETMONITOR_H_
#define TALK_P2P_CLIENT_SOCKETMONITOR_H_
#include <vector>
#include "talk/p2p/base/transportchannel.h"
#include "webrtc/base/criticalsection.h"
#include "webrtc/base/sigslot.h"
#include "webrtc/base/thread.h"
namespace cricket {
class SocketMonitor : public rtc::MessageHandler,
public sigslot::has_slots<> {
public:
SocketMonitor(TransportChannel* channel,
rtc::Thread* worker_thread,
rtc::Thread* monitor_thread);
~SocketMonitor();
void Start(int cms);
void Stop();
rtc::Thread* monitor_thread() { return monitoring_thread_; }
sigslot::signal2<SocketMonitor*,
const std::vector<ConnectionInfo>&> SignalUpdate;
protected:
void OnMessage(rtc::Message* message);
void PollSocket(bool poll);
std::vector<ConnectionInfo> connection_infos_;
TransportChannel* channel_;
rtc::Thread* channel_thread_;
rtc::Thread* monitoring_thread_;
rtc::CriticalSection crit_;
uint32 rate_;
bool monitoring_;
};
} // namespace cricket
#endif // TALK_P2P_CLIENT_SOCKETMONITOR_H_