Remove unused TypingMonitor class.

talk/session/media/channel.h

 /*
  * libjingle
  * Copyright 2004 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,
@@ skipping 35 matching lines @@
 #include "webrtc/base/asyncudpsocket.h"
 #include "webrtc/base/criticalsection.h"
 #include "webrtc/base/network.h"
 #include "webrtc/base/sigslot.h"
 #include "webrtc/base/window.h"
 
 namespace cricket {
 
 struct CryptoParams;
 class MediaContentDescription;
-struct TypingMonitorOptions;
-class TypingMonitor;
 struct ViewRequest;
 
 enum SinkType {
   SINK_PRE_CRYPTO,  // Sink packets before encryption or after decryption.
   SINK_POST_CRYPTO  // Sink packets after encryption or before decryption.
 };
 
 // BaseChannel contains logic common to voice and video, including
 // enable/mute, marshaling calls to a worker thread, and
 // connection and media monitors.
@@ skipping 88 matching lines @@
     return remote_streams_;
   }
 
   sigslot::signal2<BaseChannel*, bool> SignalDtlsSetupFailure;
   void SignalDtlsSetupFailure_w(bool rtcp);
   void SignalDtlsSetupFailure_s(bool rtcp);
 
   // Used for latency measurements.
   sigslot::signal1<BaseChannel*> SignalFirstPacketReceived;
 
-  // Used to alert UI when the muted status changes, perhaps autonomously.
-  sigslot::repeater2<BaseChannel*, bool> SignalAutoMuted;
-
   // Made public for easier testing.
   void SetReadyToSend(TransportChannel* channel, bool ready);
 
   // Only public for unit tests.  Otherwise, consider protected.
   virtual int SetOption(SocketType type, rtc::Socket::Option o, int val);
 
  protected:
   virtual MediaChannel* media_channel() const { return media_channel_; }
   // Sets the transport_channel_ and rtcp_transport_channel_.  If
   // |rtcp| is false, set rtcp_transport_channel_ is set to NULL.  Get
@@ skipping 46 matching lines @@
   virtual bool WantsPacket(bool rtcp, rtc::Buffer* packet);
   void HandlePacket(bool rtcp, rtc::Buffer* packet,
                     const rtc::PacketTime& packet_time);
 
   // Apply the new local/remote session description.
   void OnNewLocalDescription(BaseSession* session, ContentAction action);
   void OnNewRemoteDescription(BaseSession* session, ContentAction action);
 
   void EnableMedia_w();
   void DisableMedia_w();
-  virtual bool MuteStream_w(uint32 ssrc, bool mute);
+  bool MuteStream_w(uint32 ssrc, bool mute);
   bool IsStreamMuted_w(uint32 ssrc);
   void ChannelWritable_w();
   void ChannelNotWritable_w();
   bool AddRecvStream_w(const StreamParams& sp);
   bool RemoveRecvStream_w(uint32 ssrc);
   bool AddSendStream_w(const StreamParams& sp);
   bool RemoveSendStream_w(uint32 ssrc);
   virtual bool ShouldSetupDtlsSrtp() const;
   // Do the DTLS key expansion and impose it on the SRTP/SRTCP filters.
   // |rtcp_channel| indicates whether to set up the RTP or RTCP filter.
@@ skipping 130 matching lines @@
 
   void StartMediaMonitor(int cms);
   void StopMediaMonitor();
   sigslot::signal2<VoiceChannel*, const VoiceMediaInfo&> SignalMediaMonitor;
 
   void StartAudioMonitor(int cms);
   void StopAudioMonitor();
   bool IsAudioMonitorRunning() const;
   sigslot::signal2<VoiceChannel*, const AudioInfo&> SignalAudioMonitor;
 
-  void StartTypingMonitor(const TypingMonitorOptions& settings);
-  void StopTypingMonitor();
-  bool IsTypingMonitorRunning() const;
-
-  // Overrides BaseChannel::MuteStream_w.
-  virtual bool MuteStream_w(uint32 ssrc, bool mute);
-
   int GetInputLevel_w();
   int GetOutputLevel_w();
   void GetActiveStreams_w(AudioInfo::StreamList* actives);
 
   // Signal errors from VoiceMediaChannel.  Arguments are:
   //     ssrc(uint32), and error(VoiceMediaChannel::Error).
   sigslot::signal3<VoiceChannel*, uint32, VoiceMediaChannel::Error>
       SignalMediaError;
 
   // Configuration and setting.
@@ skipping 29 matching lines @@
   void OnAudioMonitorUpdate(AudioMonitor* monitor, const AudioInfo& info);
   void OnVoiceChannelError(uint32 ssrc, VoiceMediaChannel::Error error);
   void SendLastMediaError();
   void OnSrtpError(uint32 ssrc, SrtpFilter::Mode mode, SrtpFilter::Error error);
 
   static const int kEarlyMediaTimeout = 1000;
   MediaEngineInterface* media_engine_;
   bool received_media_;
   rtc::scoped_ptr<VoiceMediaMonitor> media_monitor_;
   rtc::scoped_ptr<AudioMonitor> audio_monitor_;
-  rtc::scoped_ptr<TypingMonitor> typing_monitor_;
 
   // Last AudioSendParameters sent down to the media_channel() via
   // SetSendParameters.
   AudioSendParameters last_send_params_;
   // Last AudioRecvParameters sent down to the media_channel() via
   // SetRecvParameters.
   AudioRecvParameters last_recv_params_;
 };
 
 // VideoChannel is a specialization for video.
@@ skipping 214 matching lines @@
   // SetSendParameters.
   DataSendParameters last_send_params_;
   // Last DataRecvParameters sent down to the media_channel() via
   // SetRecvParameters.
   DataRecvParameters last_recv_params_;
 };
 
 }  // namespace cricket
 
 #endif  // TALK_SESSION_MEDIA_CHANNEL_H_