blob: 1cc72527682211e105f3970642629b06b67435e4 [file] [log] [blame]
/*
* Copyright (C) 2018 Apple Inc.
*
* 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.
*/
#pragma once
#if ENABLE(WEB_RTC)
#include <wtf/FixedVector.h>
#include <wtf/Forward.h>
namespace WebCore {
class MediaStreamTrack;
class RTCDTMFSenderBackend;
class RTCDtlsTransportBackend;
class RTCRtpSender;
class RTCRtpTransformBackend;
class ScriptExecutionContext;
struct RTCRtpSendParameters;
template<typename IDLType> class DOMPromiseDeferred;
class RTCRtpSenderBackend {
public:
virtual ~RTCRtpSenderBackend() = default;
virtual bool replaceTrack(RTCRtpSender&, MediaStreamTrack*) = 0;
virtual RTCRtpSendParameters getParameters() const = 0;
virtual void setParameters(const RTCRtpSendParameters&, DOMPromiseDeferred<void>&&) = 0;
virtual std::unique_ptr<RTCDTMFSenderBackend> createDTMFBackend() = 0;
virtual Ref<RTCRtpTransformBackend> rtcRtpTransformBackend() = 0;
virtual void setMediaStreamIds(const FixedVector<String>&) = 0;
virtual std::unique_ptr<RTCDtlsTransportBackend> dtlsTransportBackend() = 0;
};
} // namespace WebCore
#endif // ENABLE(WEB_RTC)