| /* |
| * 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 "modules/peerconnection/RTCStatsResponse.h" |
| #include "platform/heap/Handle.h" |
| #include "platform/peerconnection/RTCStatsRequest.h" |
| #include "wtf/Forward.h" |
| #include "wtf/text/WTFString.h" |
| |
| namespace blink { |
| |
| class MediaStreamTrack; |
| class RTCPeerConnection; |
| class RTCStatsCallback; |
| |
| class RTCStatsRequestImpl final : public RTCStatsRequest, public ActiveDOMObject { |
| USING_GARBAGE_COLLECTED_MIXIN(RTCStatsRequestImpl); |
| public: |
| static RTCStatsRequestImpl* create(ExecutionContext*, RTCPeerConnection*, RTCStatsCallback*, MediaStreamTrack*); |
| ~RTCStatsRequestImpl() override; |
| |
| RTCStatsResponseBase* createResponse() override; |
| bool hasSelector() override; |
| MediaStreamComponent* component() override; |
| |
| void requestSucceeded(RTCStatsResponseBase*) override; |
| |
| // ActiveDOMObject |
| void stop() override; |
| |
| DECLARE_VIRTUAL_TRACE(); |
| |
| private: |
| RTCStatsRequestImpl(ExecutionContext*, RTCPeerConnection*, RTCStatsCallback*, MediaStreamTrack*); |
| |
| void clear(); |
| |
| Member<RTCStatsCallback> m_successCallback; |
| Member<MediaStreamComponent> m_component; |
| Member<RTCPeerConnection> m_requester; |
| }; |
| |
| } // namespace blink |
| |
| #endif // RTCStatsRequestImpl_h |