Adding support for MediaStream and PeerConnection functionality

content/renderer/media/mock_peer_connection_impl.cc

+// Copyright (c) 2011 The Chromium Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+#include "content/renderer/media/mock_peer_connection_impl.h"
+
+#include "base/logging.h"
+
+namespace webrtc {
+
+MockPeerConnectionImpl::MockPeerConnectionImpl()
+    : observer_(NULL),
+      video_stream_(false),
+      connected_(false),
+      video_capture_set_(false) {
+}
+
+MockPeerConnectionImpl::~MockPeerConnectionImpl() {}
+
+void MockPeerConnectionImpl::RegisterObserver(
+    PeerConnectionObserver* observer) {
+  observer_ = observer;
+}
+
+bool MockPeerConnectionImpl::SignalingMessage(
+    const std::string& signaling_message) {
+  signaling_message_ = signaling_message;
+  return true;
+}
+
+bool MockPeerConnectionImpl::AddStream(
+    const std::string& stream_id,
+    bool video) {
+  stream_id_ = stream_id;
+  video_stream_ = video;
+  return true;
+}
+
+bool MockPeerConnectionImpl::RemoveStream(const std::string& stream_id) {
+  stream_id_.clear();
+  video_stream_ = false;
+  return true;
+}
+
+bool MockPeerConnectionImpl::Connect() {
+  connected_ = true;
+  return true;
+}
+
+bool MockPeerConnectionImpl::Close() {
+  observer_ = NULL;
+  signaling_message_.clear();
+  stream_id_.clear();
+  video_stream_ = false;
+  connected_ = false;
+  video_capture_set_ = false;
+  return true;
+}
+
+bool MockPeerConnectionImpl::SetAudioDevice(
+    const std::string& wave_in_device,
+    const std::string& wave_out_device,
+    int opts) {
+  NOTIMPLEMENTED();
+  return false;
+}
+
+bool MockPeerConnectionImpl::SetLocalVideoRenderer(
+    cricket::VideoRenderer* renderer) {
+  NOTIMPLEMENTED();
+  return false;
+}
+
+bool MockPeerConnectionImpl::SetVideoRenderer(
+    const std::string& stream_id,
+    cricket::VideoRenderer* renderer) {
+  video_renderer_stream_id_ = stream_id;

[tommi (sloooow) - chröme, 2011/11/22 16:11:38]

do we need to check first if there's already a valid ID set before setting a new
one?

[Henrik Grunell, 2011/11/23 21:50:49]

Hard to say. The mocked class may or may not work one or the other way now or in
the future, so it seems to me it could behave "incorrectly" either way. I would
prefer it this way for now to always be able to verify that the arguments are
correct. I'm happy to do otherwise if that's better.

+  return true;
+}
+
+bool MockPeerConnectionImpl::SetVideoCapture(const std::string& cam_device) {
+  video_capture_set_ = true;
+  return true;
+}
+
+MockPeerConnectionImpl::ReadyState MockPeerConnectionImpl::GetReadyState() {
+  NOTIMPLEMENTED();
+  return NEW;
+}
+
+}  // namespace webrtc