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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.
* 3. 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.
*/
#ifndef RTCPeerConnectionHandler_h
#define RTCPeerConnectionHandler_h
#if ENABLE(MEDIA_STREAM)
#include "MediaStreamDescriptor.h"
#include <wtf/PassOwnPtr.h>
#include <wtf/PassRefPtr.h>
namespace WebCore {
class MediaConstraints;
class RTCConfiguration;
class RTCIceCandidateDescriptor;
class RTCPeerConnectionHandlerClient;
class RTCSessionDescriptionDescriptor;
class RTCSessionDescriptionRequest;
class RTCVoidRequest;
class RTCPeerConnectionHandler {
public:
static PassOwnPtr<RTCPeerConnectionHandler> create(RTCPeerConnectionHandlerClient*);
virtual ~RTCPeerConnectionHandler() { }
virtual bool initialize(PassRefPtr<RTCConfiguration>, PassRefPtr<MediaConstraints>) = 0;
virtual void createOffer(PassRefPtr<RTCSessionDescriptionRequest>, PassRefPtr<MediaConstraints>) = 0;
virtual void createAnswer(PassRefPtr<RTCSessionDescriptionRequest>, PassRefPtr<MediaConstraints>) = 0;
virtual void setLocalDescription(PassRefPtr<RTCVoidRequest>, PassRefPtr<RTCSessionDescriptionDescriptor>) = 0;
virtual void setRemoteDescription(PassRefPtr<RTCVoidRequest>, PassRefPtr<RTCSessionDescriptionDescriptor>) = 0;
virtual PassRefPtr<RTCSessionDescriptionDescriptor> localDescription() = 0;
virtual PassRefPtr<RTCSessionDescriptionDescriptor> remoteDescription() = 0;
virtual bool updateIce(PassRefPtr<RTCConfiguration>, PassRefPtr<MediaConstraints>) = 0;
virtual bool addIceCandidate(PassRefPtr<RTCIceCandidateDescriptor>) = 0;
virtual bool addStream(PassRefPtr<MediaStreamDescriptor>, PassRefPtr<MediaConstraints>) = 0;
virtual void removeStream(PassRefPtr<MediaStreamDescriptor>) = 0;
virtual void stop() = 0;
protected:
RTCPeerConnectionHandler() { }
};
} // namespace WebCore
#endif // ENABLE(MEDIA_STREAM)
#endif // RTCPeerConnectionHandler_h
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