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author | Steve Block <steveblock@google.com> | 2011-05-06 11:45:16 +0100 |
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committer | Steve Block <steveblock@google.com> | 2011-05-12 13:44:10 +0100 |
commit | cad810f21b803229eb11403f9209855525a25d57 (patch) | |
tree | 29a6fd0279be608e0fe9ffe9841f722f0f4e4269 /WebCore/websockets/WebSocketChannel.h | |
parent | 121b0cf4517156d0ac5111caf9830c51b69bae8f (diff) | |
download | external_webkit-cad810f21b803229eb11403f9209855525a25d57.zip external_webkit-cad810f21b803229eb11403f9209855525a25d57.tar.gz external_webkit-cad810f21b803229eb11403f9209855525a25d57.tar.bz2 |
Merge WebKit at r75315: Initial merge by git.
Change-Id: I570314b346ce101c935ed22a626b48c2af266b84
Diffstat (limited to 'WebCore/websockets/WebSocketChannel.h')
-rw-r--r-- | WebCore/websockets/WebSocketChannel.h | 107 |
1 files changed, 0 insertions, 107 deletions
diff --git a/WebCore/websockets/WebSocketChannel.h b/WebCore/websockets/WebSocketChannel.h deleted file mode 100644 index 9c52377..0000000 --- a/WebCore/websockets/WebSocketChannel.h +++ /dev/null @@ -1,107 +0,0 @@ -/* - * Copyright (C) 2009 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 WebSocketChannel_h -#define WebSocketChannel_h - -#if ENABLE(WEB_SOCKETS) - -#include "SocketStreamHandleClient.h" -#include "ThreadableWebSocketChannel.h" -#include "Timer.h" -#include "WebSocketHandshake.h" -#include <wtf/Forward.h> -#include <wtf/RefCounted.h> -#include <wtf/Vector.h> - -namespace WebCore { - - class ScriptExecutionContext; - class SocketStreamHandle; - class SocketStreamError; - class WebSocketChannelClient; - - class WebSocketChannel : public RefCounted<WebSocketChannel>, public SocketStreamHandleClient, public ThreadableWebSocketChannel { - public: - static PassRefPtr<WebSocketChannel> create(ScriptExecutionContext* context, WebSocketChannelClient* client, const KURL& url, const String& protocol) { return adoptRef(new WebSocketChannel(context, client, url, protocol)); } - virtual ~WebSocketChannel(); - - virtual void connect(); - virtual bool send(const String& message); - virtual unsigned long bufferedAmount() const; - virtual void close(); - virtual void disconnect(); // Will suppress didClose(). - - virtual void suspend(); - virtual void resume(); - - virtual void didOpen(SocketStreamHandle*); - virtual void didClose(SocketStreamHandle*); - virtual void didReceiveData(SocketStreamHandle*, const char*, int); - virtual void didFail(SocketStreamHandle*, const SocketStreamError&); - virtual void didReceiveAuthenticationChallenge(SocketStreamHandle*, const AuthenticationChallenge&); - virtual void didCancelAuthenticationChallenge(SocketStreamHandle*, const AuthenticationChallenge&); - - using RefCounted<WebSocketChannel>::ref; - using RefCounted<WebSocketChannel>::deref; - - protected: - virtual void refThreadableWebSocketChannel() { ref(); } - virtual void derefThreadableWebSocketChannel() { deref(); } - - private: - WebSocketChannel(ScriptExecutionContext*, WebSocketChannelClient*, const KURL&, const String& protocol); - - bool appendToBuffer(const char* data, size_t len); - void skipBuffer(size_t len); - bool processBuffer(); - void resumeTimerFired(Timer<WebSocketChannel>* timer); - - ScriptExecutionContext* m_context; - WebSocketChannelClient* m_client; - WebSocketHandshake m_handshake; - RefPtr<SocketStreamHandle> m_handle; - char* m_buffer; - size_t m_bufferSize; - - Timer<WebSocketChannel> m_resumeTimer; - bool m_suspended; - bool m_closed; - bool m_shouldDiscardReceivedData; - unsigned long m_unhandledBufferedAmount; - - unsigned long m_identifier; // m_identifier == 0 means that we could not obtain a valid identifier. - }; - -} // namespace WebCore - -#endif // ENABLE(WEB_SOCKETS) - -#endif // WebSocketChannel_h |