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/*
* 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/mediastream/RTCStatsResponse.h"
#include "platform/heap/Handle.h"
#include "platform/mediastream/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 {
public:
static RTCStatsRequestImpl* create(ExecutionContext*, RTCPeerConnection*, RTCStatsCallback*, MediaStreamTrack*);
virtual ~RTCStatsRequestImpl();
virtual RTCStatsResponseBase* createResponse() override;
virtual bool hasSelector() override;
virtual MediaStreamComponent* component() override;
virtual void requestSucceeded(RTCStatsResponseBase*) override;
// ActiveDOMObject
virtual void stop() override;
virtual void trace(Visitor*) override;
private:
RTCStatsRequestImpl(ExecutionContext*, RTCPeerConnection*, RTCStatsCallback*, MediaStreamTrack*);
void clear();
Member<RTCStatsCallback> m_successCallback;
RefPtr<MediaStreamComponent> m_component;
Member<RTCPeerConnection> m_requester;
};
} // namespace blink
#endif // RTCStatsRequestImpl_h
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