1 // Copyright 2014 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 5 #include "content/shell/renderer/test_runner/mock_webrtc_dtmf_sender_handler.h" 6 7 #include "base/logging.h" 8 #include "content/shell/renderer/test_runner/web_test_delegate.h" 9 #include "third_party/WebKit/public/platform/WebMediaStreamSource.h" 10 #include "third_party/WebKit/public/platform/WebRTCDTMFSenderHandlerClient.h" 11 12 using namespace blink; 13 14 namespace content { 15 16 class DTMFSenderToneTask : public WebMethodTask<MockWebRTCDTMFSenderHandler> { 17 public: 18 DTMFSenderToneTask(MockWebRTCDTMFSenderHandler* object, 19 WebRTCDTMFSenderHandlerClient* client) 20 : WebMethodTask<MockWebRTCDTMFSenderHandler>(object), client_(client) {} 21 22 virtual void RunIfValid() OVERRIDE { 23 WebString tones = object_->currentToneBuffer(); 24 object_->ClearToneBuffer(); 25 client_->didPlayTone(tones); 26 } 27 28 private: 29 WebRTCDTMFSenderHandlerClient* client_; 30 }; 31 32 ///////////////////// 33 34 MockWebRTCDTMFSenderHandler::MockWebRTCDTMFSenderHandler( 35 const WebMediaStreamTrack& track, 36 WebTestDelegate* delegate) 37 : client_(0), track_(track), delegate_(delegate) { 38 } 39 40 void MockWebRTCDTMFSenderHandler::setClient( 41 WebRTCDTMFSenderHandlerClient* client) { 42 client_ = client; 43 } 44 45 WebString MockWebRTCDTMFSenderHandler::currentToneBuffer() { 46 return tone_buffer_; 47 } 48 49 bool MockWebRTCDTMFSenderHandler::canInsertDTMF() { 50 DCHECK(client_ && !track_.isNull()); 51 return track_.source().type() == WebMediaStreamSource::TypeAudio && 52 track_.isEnabled() && 53 track_.source().readyState() == WebMediaStreamSource::ReadyStateLive; 54 } 55 56 bool MockWebRTCDTMFSenderHandler::insertDTMF(const WebString& tones, 57 long duration, 58 long inter_tone_gap) { 59 DCHECK(client_); 60 if (!canInsertDTMF()) 61 return false; 62 63 tone_buffer_ = tones; 64 delegate_->PostTask(new DTMFSenderToneTask(this, client_)); 65 delegate_->PostTask(new DTMFSenderToneTask(this, client_)); 66 return true; 67 } 68 69 } // namespace content 70