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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 | |
41 class WebData; | |
42 class WebSocketStreamError; | |
43 class WebSocketStreamHandle; | |
44 | |
45 class PLATFORM_EXPORT SocketStreamHandleInternal : public GarbageCollectedFinali
zed<SocketStreamHandleInternal>, public WebSocketStreamHandleClient { | |
46 WTF_MAKE_NONCOPYABLE(SocketStreamHandleInternal); | |
47 public: | |
48 static SocketStreamHandleInternal* create(SocketStreamHandle* handle) | |
49 { | |
50 return new SocketStreamHandleInternal(handle); | |
51 } | |
52 virtual ~SocketStreamHandleInternal(); | |
53 | |
54 void connect(const KURL&); | |
55 int send(const char*, int); | |
56 void close(); | |
57 | |
58 virtual void didOpenStream(WebSocketStreamHandle*, int); | |
59 virtual void didSendData(WebSocketStreamHandle*, int); | |
60 virtual void didReceiveData(WebSocketStreamHandle*, const WebData&); | |
61 virtual void didClose(WebSocketStreamHandle*); | |
62 virtual void didFail(WebSocketStreamHandle*, const WebSocketStreamError&); | |
63 | |
64 static WebSocketStreamHandle* toWebSocketStreamHandle(SocketStreamHandle* ha
ndle) | |
65 { | |
66 if (handle && handle->m_internal) | |
67 return handle->m_internal->m_socket.get(); | |
68 return 0; | |
69 } | |
70 | |
71 void trace(Visitor*); | |
72 | |
73 private: | |
74 explicit SocketStreamHandleInternal(SocketStreamHandle*); | |
75 | |
76 Member<SocketStreamHandle> m_handle; | |
77 OwnPtr<WebSocketStreamHandle> m_socket; | |
78 int m_maxPendingSendAllowed; | |
79 int m_pendingAmountSent; | |
80 }; | |
81 | |
82 } // namespace blink | |
83 | |
84 #endif // SocketStreamHandleInternal_h | |
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