| /* |
| * 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: |
| * 1. Redistributions of source code must retain the above copyright |
| * notice, this list of conditions and the following disclaimer. |
| * 2. 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. |
| * |
| * THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS 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 APPLE INC. OR ITS 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. |
| */ |
| |
| #ifndef RTCStatsRequestImpl_h |
| #define RTCStatsRequestImpl_h |
| |
| #include "core/dom/ActiveDOMObject.h" |
| #include "core/platform/mediastream/RTCStatsRequest.h" |
| #include "modules/mediastream/RTCStatsResponse.h" |
| #include "wtf/PassRefPtr.h" |
| #include "wtf/RefCounted.h" |
| #include "wtf/text/WTFString.h" |
| |
| namespace WebCore { |
| |
| class MediaStreamTrack; |
| class RTCStatsCallback; |
| |
| class RTCStatsRequestImpl : public RTCStatsRequest, public ActiveDOMObject { |
| public: |
| static PassRefPtr<RTCStatsRequestImpl> create(ExecutionContext*, PassOwnPtr<RTCStatsCallback>, PassRefPtr<MediaStreamTrack>); |
| virtual ~RTCStatsRequestImpl(); |
| |
| virtual PassRefPtr<RTCStatsResponseBase> createResponse() OVERRIDE; |
| virtual bool hasSelector() OVERRIDE; |
| virtual MediaStreamDescriptor* stream() OVERRIDE; |
| virtual MediaStreamComponent* component() OVERRIDE; |
| |
| virtual void requestSucceeded(PassRefPtr<RTCStatsResponseBase>) OVERRIDE; |
| |
| // ActiveDOMObject |
| virtual void stop() OVERRIDE; |
| |
| private: |
| RTCStatsRequestImpl(ExecutionContext*, PassOwnPtr<RTCStatsCallback>, PassRefPtr<MediaStreamTrack>); |
| |
| void clear(); |
| |
| OwnPtr<RTCStatsCallback> m_successCallback; |
| RefPtr<MediaStreamDescriptor> m_stream; |
| RefPtr<MediaStreamComponent> m_component; |
| }; |
| |
| } // namespace WebCore |
| |
| #endif // RTCStatsRequestImpl_h |