/*
* 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 WebRTCDataChannelHandler_h
#define WebRTCDataChannelHandler_h
#include "WebCommon.h"
#include "WebPrivatePtr.h"
#include "WebString.h"
namespace blink {
class WebRTCDataChannelHandlerClient;
class WebRTCDataChannelHandler {
public:
virtual ~WebRTCDataChannelHandler() { }
virtual void setClient(WebRTCDataChannelHandlerClient*) = 0;
virtual WebString label() = 0;
// DEPRECATED
virtual bool isReliable() { return true; }
virtual bool ordered() const = 0;
virtual unsigned short maxRetransmitTime() const = 0;
virtual unsigned short maxRetransmits() const = 0;
virtual WebString protocol() const = 0;
virtual bool negotiated() const = 0;
virtual unsigned short id() const = 0;
virtual unsigned long bufferedAmount() = 0;
virtual bool sendStringData(const WebString&) = 0;
virtual bool sendRawData(const char*, size_t) = 0;
virtual void close() = 0;
};
} // namespace blink
#endif // WebRTCDataChannelHandler_h