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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.
*/
#include "config.h"
#if ENABLE(MEDIA_STREAM)
#include <public/WebRTCDataChannel.h>
#include "RTCDataChannelDescriptor.h"
#include <wtf/PassOwnPtr.h>
#include <wtf/Vector.h>
using namespace WebCore;
namespace WebKit {
class ExtraDataContainer : public WebCore::RTCDataChannelDescriptor::ExtraData {
public:
ExtraDataContainer(WebRTCDataChannel::ExtraData* extraData) : m_extraData(WTF::adoptPtr(extraData)) { }
WebRTCDataChannel::ExtraData* extraData() { return m_extraData.get(); }
private:
OwnPtr<WebRTCDataChannel::ExtraData> m_extraData;
};
WebRTCDataChannel::WebRTCDataChannel(const PassRefPtr<RTCDataChannelDescriptor>& dataChannel)
: m_private(dataChannel)
{
}
WebRTCDataChannel::WebRTCDataChannel(RTCDataChannelDescriptor* dataChannel)
: m_private(dataChannel)
{
}
void WebRTCDataChannel::initialize(const WebString& label, bool reliable)
{
m_private = RTCDataChannelDescriptor::create(label, reliable);
}
void WebRTCDataChannel::assign(const WebRTCDataChannel& other)
{
m_private = other.m_private;
}
void WebRTCDataChannel::reset()
{
m_private.reset();
}
WebRTCDataChannel::operator PassRefPtr<WebCore::RTCDataChannelDescriptor>() const
{
return m_private.get();
}
WebRTCDataChannel::operator WebCore::RTCDataChannelDescriptor*() const
{
return m_private.get();
}
WebRTCDataChannel::ExtraData* WebRTCDataChannel::extraData() const
{
RefPtr<RTCDataChannelDescriptor::ExtraData> data = m_private->extraData();
if (!data)
return 0;
return static_cast<ExtraDataContainer*>(data.get())->extraData();
}
void WebRTCDataChannel::setExtraData(ExtraData* extraData)
{
m_private->setExtraData(adoptRef(new ExtraDataContainer(extraData)));
}
WebString WebRTCDataChannel::label() const
{
ASSERT(!isNull());
return m_private->label();
}
bool WebRTCDataChannel::reliable() const
{
ASSERT(!isNull());
return m_private->reliable();
}
void WebRTCDataChannel::setBufferedAmount(unsigned long bufferedAmount)
{
ASSERT(!isNull());
m_private->setBufferedAmount(bufferedAmount);
}
void WebRTCDataChannel::readyStateChanged(ReadyState state)
{
ASSERT(!isNull());
m_private->readyStateChanged(static_cast<RTCDataChannelDescriptor::ReadyState>(state));
}
void WebRTCDataChannel::dataArrived(const WebString& data)
{
ASSERT(!isNull());
m_private->dataArrived(data);
}
void WebRTCDataChannel::dataArrived(const char* data, size_t dataLength)
{
ASSERT(!isNull());
m_private->dataArrived(data, dataLength);
}
void WebRTCDataChannel::error()
{
ASSERT(!isNull());
m_private->error();
}
} // namespace WebKit
#endif // ENABLE(MEDIA_STREAM)
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