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/*
* Copyright (C) 2011, 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:
*
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* * 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.
* * 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 WebSocketImpl_h
#define WebSocketImpl_h
#include "WebSocket.h"
#include "WebSocketClient.h"
#include "modules/websockets/WebSocketChannelClient.h"
#include "public/platform/WebCommon.h"
#include "wtf/OwnPtr.h"
#include "wtf/RefPtr.h"
namespace WebCore { class MainThreadWebSocketChannel; }
namespace WebKit {
class WebDocument;
class WebString;
class WebURL;
class WebSocketImpl : public WebSocket, public WebCore::WebSocketChannelClient {
public:
WebSocketImpl(const WebDocument&, WebSocketClient*);
virtual ~WebSocketImpl();
bool isNull() const { return !m_private; }
virtual BinaryType binaryType() const OVERRIDE;
virtual bool setBinaryType(BinaryType) OVERRIDE;
virtual void connect(const WebURL&, const WebString& protocol) OVERRIDE;
virtual WebString subprotocol() OVERRIDE;
virtual WebString extensions() OVERRIDE;
virtual bool sendText(const WebString&) OVERRIDE;
virtual bool sendArrayBuffer(const WebArrayBuffer&) OVERRIDE;
virtual unsigned long bufferedAmount() const OVERRIDE;
virtual void close(int code, const WebString& reason) OVERRIDE;
virtual void fail(const WebString& reason) OVERRIDE;
virtual void disconnect() OVERRIDE;
// WebSocketChannelClient
virtual void didConnect() OVERRIDE;
virtual void didReceiveMessage(const String& message) OVERRIDE;
virtual void didReceiveBinaryData(PassOwnPtr<Vector<char> > binaryData) OVERRIDE;
virtual void didReceiveMessageError() OVERRIDE;
virtual void didUpdateBufferedAmount(unsigned long bufferedAmount) OVERRIDE;
virtual void didStartClosingHandshake() OVERRIDE;
virtual void didClose(unsigned long bufferedAmount, ClosingHandshakeCompletionStatus, unsigned short code, const String& reason) OVERRIDE;
private:
RefPtr<WebCore::MainThreadWebSocketChannel> m_private;
WebSocketClient* m_client;
BinaryType m_binaryType;
};
} // namespace WebKit
#endif // WebWebSocketChannelImpl_h
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