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* message_was_ok) {
  17   bool handled = true;
  18
  19   IPC_BEGIN_MESSAGE_MAP_EX(PeerConnectionTrackerHost, message, *message_was_ok)
  20     IPC_MESSAGE_HANDLER(PeerConnectionTrackerHost_AddPeerConnection,
  21                         OnAddPeerConnection)
  22     IPC_MESSAGE_HANDLER(PeerConnectionTrackerHost_RemovePeerConnection,
  23                         OnRemovePeerConnection)
  24     IPC_MESSAGE_HANDLER(PeerConnectionTrackerHost_UpdatePeerConnection,
  25                         OnUpdatePeerConnection)
  26     IPC_MESSAGE_HANDLER(PeerConnectionTrackerHost_AddStats, OnAddStats)
  27     IPC_MESSAGE_HANDLER(PeerConnectionTrackerHost_GetUserMedia, OnGetUserMedia)
  28     IPC_MESSAGE_UNHANDLED(handled = false)
  29   IPC_END_MESSAGE_MAP_EX()
  30   return handled;
  31 }
  32
  33 void PeerConnectionTrackerHost::OverrideThreadForMessage(
  34     const IPC::Message& message, BrowserThread::ID* thread) {
  35   if (IPC_MESSAGE_CLASS(message) == PeerConnectionTrackerMsgStart)
  36     *thread = BrowserThread::UI;
  37 }
  38
  39 PeerConnectionTrackerHost::~PeerConnectionTrackerHost() {
  40 }
  41
  42 void PeerConnectionTrackerHost::OnAddPeerConnection(
  43     const PeerConnectionInfo& info) {
  44   WebRTCInternals::GetInstance()->OnAddPeerConnection(
  45       render_process_id_,
  46       peer_pid(),
  47       info.lid,
  48       info.url,
  49       info.servers,
  50       info.constraints);
  51 }
  52
  53 void PeerConnectionTrackerHost::OnRemovePeerConnection(int lid) {
  54   WebRTCInternals::GetInstance()->OnRemovePeerConnection(peer_pid(), lid);
  55 }
  56
  57 void PeerConnectionTrackerHost::OnUpdatePeerConnection(
  58     int lid, const std::string& type, const std::string& value) {
  59   WebRTCInternals::GetInstance()->OnUpdatePeerConnection(
  60       peer_pid(),
  61       lid,
  62       type,
  63       value);
  64 }
  65
  66 void PeerConnectionTrackerHost::OnAddStats(int lid,
  67                                            const base::ListValue& value) {
  68   WebRTCInternals::GetInstance()->OnAddStats(peer_pid(), lid, value);
  69 }
  70
  71 void PeerConnectionTrackerHost::OnGetUserMedia(
  72     const std::string& origin,
  73     bool audio,
  74     bool video,
  75     const std::string& audio_constraints,
  76     const std::string& video_constraints) {
  77   WebRTCInternals::GetInstance()->OnGetUserMedia(render_process_id_,
  78                                                  peer_pid(),
  79                                                  origin,
  80                                                  audio,
  81                                                  video,
  82                                                  audio_constraints,
  83                                                  video_constraints);
  84 }
  85
  86 }  // namespace content