move xmpp and p2p to webrtc

Create a copy of talk/xmpp and talk/p2p under webrtc/libjingle/xmpp and
webrtc/p2p. Also makes libjingle use those version instead of the one in the talk folder.

BUG=3379

Review URL: https://webrtc-codereview.appspot.com/26999004

git-svn-id: http://webrtc.googlecode.com/svn/trunk@7549 4adac7df-926f-26a2-2b94-8c16560cd09d

webrtc/p2p/client/socketmonitor.h

@@ -0,0 +1,54 @@
+/*
+ *  Copyright 2004 The WebRTC Project Authors. All rights reserved.
+ *
+ *  Use of this source code is governed by a BSD-style license
+ *  that can be found in the LICENSE file in the root of the source
+ *  tree. An additional intellectual property rights grant can be found
+ *  in the file PATENTS.  All contributing project authors may
+ *  be found in the AUTHORS file in the root of the source tree.
+ */
+
+#ifndef WEBRTC_P2P_CLIENT_SOCKETMONITOR_H_
+#define WEBRTC_P2P_CLIENT_SOCKETMONITOR_H_
+
+#include <vector>
+
+#include "webrtc/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  // WEBRTC_P2P_CLIENT_SOCKETMONITOR_H_