| /* |
| * Copyright (C) 2012 Google Inc. All rights reserved. |
| * |
| * Redistribution and use in source and binary forms, with or without |
| * modification, are permitted provided that the following conditions are |
| * met: |
| * |
| * * Redistributions of source code must retain the above copyright |
| * notice, this list of conditions and the following disclaimer. |
| * * Redistributions in binary form must reproduce the above |
| * copyright notice, this list of conditions and the following disclaimer |
| * in the documentation and/or other materials provided with the |
| * distribution. |
| * * Neither the name of Google Inc. nor the names of its |
| * contributors may be used to endorse or promote products derived from |
| * this software without specific prior written permission. |
| * |
| * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS |
| * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT |
| * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR |
| * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT |
| * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, |
| * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT |
| * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
| * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
| * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
| * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
| * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| */ |
| |
| #include "WebUserMediaClientMock.h" |
| |
| #include "MockConstraints.h" |
| #include "public/platform/WebMediaConstraints.h" |
| #include "public/platform/WebMediaStream.h" |
| #include "public/platform/WebMediaStreamSource.h" |
| #include "public/platform/WebMediaStreamTrack.h" |
| #include "public/platform/WebVector.h" |
| #include "public/testing/WebTestDelegate.h" |
| #include "public/web/WebDocument.h" |
| #include "public/web/WebMediaStreamRegistry.h" |
| #include "public/web/WebUserMediaRequest.h" |
| |
| using namespace blink; |
| |
| namespace WebTestRunner { |
| |
| class UserMediaRequestTask : public WebMethodTask<WebUserMediaClientMock> { |
| public: |
| UserMediaRequestTask(WebUserMediaClientMock* object, const WebUserMediaRequest& request, const WebMediaStream result) |
| : WebMethodTask<WebUserMediaClientMock>(object) |
| , m_request(request) |
| , m_result(result) |
| { |
| BLINK_ASSERT(!m_result.isNull()); |
| } |
| |
| virtual void runIfValid() OVERRIDE |
| { |
| m_request.requestSucceeded(m_result); |
| } |
| |
| private: |
| WebUserMediaRequest m_request; |
| WebMediaStream m_result; |
| }; |
| |
| class UserMediaRequestConstraintFailedTask : public WebMethodTask<WebUserMediaClientMock> { |
| public: |
| UserMediaRequestConstraintFailedTask(WebUserMediaClientMock* object, const WebUserMediaRequest& request, const WebString& constraint) |
| : WebMethodTask<WebUserMediaClientMock>(object) |
| , m_request(request) |
| , m_constraint(constraint) |
| { |
| } |
| |
| virtual void runIfValid() OVERRIDE |
| { |
| m_request.requestFailedConstraint(m_constraint); |
| } |
| |
| private: |
| WebUserMediaRequest m_request; |
| WebString m_constraint; |
| }; |
| |
| class UserMediaRequestPermissionDeniedTask : public WebMethodTask<WebUserMediaClientMock> { |
| public: |
| UserMediaRequestPermissionDeniedTask(WebUserMediaClientMock* object, const WebUserMediaRequest& request) |
| : WebMethodTask<WebUserMediaClientMock>(object) |
| , m_request(request) |
| { |
| } |
| |
| virtual void runIfValid() OVERRIDE |
| { |
| m_request.requestFailed(); |
| } |
| |
| private: |
| WebUserMediaRequest m_request; |
| }; |
| |
| //////////////////////////////// |
| |
| class MockExtraData : public WebMediaStream::ExtraData { |
| public: |
| int foo; |
| }; |
| |
| WebUserMediaClientMock::WebUserMediaClientMock(WebTestDelegate* delegate) |
| : m_delegate(delegate) |
| { |
| } |
| |
| void WebUserMediaClientMock::requestUserMedia(const WebUserMediaRequest& streamRequest) |
| { |
| BLINK_ASSERT(!streamRequest.isNull()); |
| WebUserMediaRequest request = streamRequest; |
| |
| if (request.ownerDocument().isNull() || !request.ownerDocument().frame()) { |
| m_delegate->postTask(new UserMediaRequestPermissionDeniedTask(this, request)); |
| return; |
| } |
| |
| WebMediaConstraints constraints = request.audioConstraints(); |
| WebString failedConstraint; |
| if (!constraints.isNull() && !MockConstraints::verifyConstraints(constraints, &failedConstraint)) { |
| m_delegate->postTask(new UserMediaRequestConstraintFailedTask(this, request, failedConstraint)); |
| return; |
| } |
| constraints = request.videoConstraints(); |
| if (!constraints.isNull() && !MockConstraints::verifyConstraints(constraints, &failedConstraint)) { |
| m_delegate->postTask(new UserMediaRequestConstraintFailedTask(this, request, failedConstraint)); |
| return; |
| } |
| |
| const size_t zero = 0; |
| const size_t one = 1; |
| WebVector<WebMediaStreamTrack> audioTracks(request.audio() ? one : zero); |
| WebVector<WebMediaStreamTrack> videoTracks(request.video() ? one : zero); |
| |
| if (request.audio()) { |
| WebMediaStreamSource source; |
| source.initialize("MockAudioDevice#1", WebMediaStreamSource::TypeAudio, "Mock audio device"); |
| audioTracks[0].initialize(source); |
| } |
| |
| if (request.video()) { |
| WebMediaStreamSource source; |
| source.initialize("MockVideoDevice#1", WebMediaStreamSource::TypeVideo, "Mock video device"); |
| videoTracks[0].initialize(source); |
| } |
| |
| WebMediaStream stream; |
| stream.initialize(audioTracks, videoTracks); |
| |
| stream.setExtraData(new MockExtraData()); |
| |
| m_delegate->postTask(new UserMediaRequestTask(this, request, stream)); |
| } |
| |
| void WebUserMediaClientMock::cancelUserMediaRequest(const WebUserMediaRequest&) |
| { |
| } |
| |
| } |