content/browser/renderer_host/media/peer_connection_tracker_host.cc

   1 // Copyright (c) 2013 The Chromium Authors. All rights reserved.
   2 // Use of this source code is governed by a BSD-style license that can be
   3 // found in the LICENSE file.
   4 #include "content/browser/renderer_host/media/peer_connection_tracker_host.h"
   5
   6 #include "content/browser/media/webrtc_internals.h"
   7 #include "content/common/media/peer_connection_tracker_messages.h"
   8
   9 namespace content {
  10
  11 PeerConnectionTrackerHost::PeerConnectionTrackerHost(int render_process_id)
  12     : BrowserMessageFilter(PeerConnectionTrackerMsgStart),
  13       render_process_id_(render_process_id) {}
  14
  15 bool PeerConnectionTrackerHost::OnMessageReceived(const IPC::Message& message) {
  16   bool handled = true;
  17
  18   IPC_BEGIN_MESSAGE_MAP(PeerConnectionTrackerHost, message)
  19     IPC_MESSAGE_HANDLER(PeerConnectionTrackerHost_AddPeerConnection,
  20                         OnAddPeerConnection)
  21     IPC_MESSAGE_HANDLER(PeerConnectionTrackerHost_RemovePeerConnection,
  22                         OnRemovePeerConnection)
  23     IPC_MESSAGE_HANDLER(PeerConnectionTrackerHost_UpdatePeerConnection,
  24                         OnUpdatePeerConnection)
  25     IPC_MESSAGE_HANDLER(PeerConnectionTrackerHost_AddStats, OnAddStats)
  26     IPC_MESSAGE_HANDLER(PeerConnectionTrackerHost_GetUserMedia, OnGetUserMedia)
  27     IPC_MESSAGE_UNHANDLED(handled = false)
  28   IPC_END_MESSAGE_MAP()
  29   return handled;
  30 }
  31
  32 void PeerConnectionTrackerHost::OverrideThreadForMessage(
  33     const IPC::Message& message, BrowserThread::ID* thread) {
  34   if (IPC_MESSAGE_CLASS(message) == PeerConnectionTrackerMsgStart)
  35     *thread = BrowserThread::UI;
  36 }
  37
  38 PeerConnectionTrackerHost::~PeerConnectionTrackerHost() {
  39 }
  40
  41 void PeerConnectionTrackerHost::OnAddPeerConnection(
  42     const PeerConnectionInfo& info) {
  43   WebRTCInternals::GetInstance()->OnAddPeerConnection(
  44       render_process_id_,
  45       peer_pid(),
  46       info.lid,
  47       info.url,
  48       info.rtc_configuration,
  49       info.constraints);
  50 }
  51
  52 void PeerConnectionTrackerHost::OnRemovePeerConnection(int lid) {
  53   WebRTCInternals::GetInstance()->OnRemovePeerConnection(peer_pid(), lid);
  54 }
  55
  56 void PeerConnectionTrackerHost::OnUpdatePeerConnection(
  57     int lid, const std::string& type, const std::string& value) {
  58   WebRTCInternals::GetInstance()->OnUpdatePeerConnection(
  59       peer_pid(),
  60       lid,
  61       type,
  62       value);
  63 }
  64
  65 void PeerConnectionTrackerHost::OnAddStats(int lid,
  66                                            const base::ListValue& value) {
  67   WebRTCInternals::GetInstance()->OnAddStats(peer_pid(), lid, value);
  68 }
  69
  70 void PeerConnectionTrackerHost::OnGetUserMedia(
  71     const std::string& origin,
  72     bool audio,
  73     bool video,
  74     const std::string& audio_constraints,
  75     const std::string& video_constraints) {
  76   WebRTCInternals::GetInstance()->OnGetUserMedia(render_process_id_,
  77                                                  peer_pid(),
  78                                                  origin,
  79                                                  audio,
  80                                                  video,
  81                                                  audio_constraints,
  82                                                  video_constraints);
  83 }
  84
  85 }  // namespace content