1 /* 2 * Copyright (C) 2012 Google Inc. All rights reserved. 3 * 4 * Redistribution and use in source and binary forms, with or without 5 * modification, are permitted provided that the following conditions are 6 * met: 7 * 8 * * Redistributions of source code must retain the above copyright 9 * notice, this list of conditions and the following disclaimer. 10 * * Redistributions in binary form must reproduce the above 11 * copyright notice, this list of conditions and the following disclaimer 12 * in the documentation and/or other materials provided with the 13 * distribution. 14 * * Neither the name of Google Inc. nor the names of its 15 * contributors may be used to endorse or promote products derived from 16 * this software without specific prior written permission. 17 * 18 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 19 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 20 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR 21 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT 22 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 23 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT 24 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 25 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 26 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 27 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 28 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 29 */ 30 31 #ifndef SocketStreamHandleInternal_h 32 #define SocketStreamHandleInternal_h 33 34 #include "platform/network/SocketStreamHandle.h" 35 #include "public/platform/WebSocketStreamHandleClient.h" 36 #include "public/platform/WebURL.h" 37 #include "wtf/PassOwnPtr.h" 38 39 namespace blink { 40 class WebData; 41 class WebSocketStreamError; 42 class WebSocketStreamHandle; 43 } 44 45 namespace WebCore { 46 47 class PLATFORM_EXPORT SocketStreamHandleInternal : public blink::WebSocketStreamHandleClient { 48 WTF_MAKE_NONCOPYABLE(SocketStreamHandleInternal); 49 public: create(SocketStreamHandle * handle)50 static PassOwnPtr<SocketStreamHandleInternal> create(SocketStreamHandle* handle) 51 { 52 return adoptPtr(new SocketStreamHandleInternal(handle)); 53 } 54 virtual ~SocketStreamHandleInternal(); 55 56 void connect(const KURL&); 57 int send(const char*, int); 58 void close(); 59 60 virtual void didOpenStream(blink::WebSocketStreamHandle*, int); 61 virtual void didSendData(blink::WebSocketStreamHandle*, int); 62 virtual void didReceiveData(blink::WebSocketStreamHandle*, const blink::WebData&); 63 virtual void didClose(blink::WebSocketStreamHandle*); 64 virtual void didFail(blink::WebSocketStreamHandle*, const blink::WebSocketStreamError&); 65 toWebSocketStreamHandle(SocketStreamHandle * handle)66 static blink::WebSocketStreamHandle* toWebSocketStreamHandle(SocketStreamHandle* handle) 67 { 68 if (handle && handle->m_internal) 69 return handle->m_internal->m_socket.get(); 70 return 0; 71 } 72 73 private: 74 explicit SocketStreamHandleInternal(SocketStreamHandle*); 75 76 SocketStreamHandle* m_handle; 77 OwnPtr<blink::WebSocketStreamHandle> m_socket; 78 int m_maxPendingSendAllowed; 79 int m_pendingAmountSent; 80 }; 81 82 } // namespace WebCore 83 84 #endif // SocketStreamHandleInternal_h 85