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1 /* | |
2 * Copyright (C) 2013 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 WebSocketHandle_h | |
32 #define WebSocketHandle_h | |
33 | |
34 #include "public/platform/WebCommon.h" | |
35 #include "public/platform/WebVector.h" | |
36 | |
37 namespace blink { | |
38 | |
39 class WebSecurityOrigin; | |
40 class WebSocketHandleClient; | |
41 class WebString; | |
42 class WebURL; | |
43 | |
44 // WebSocketHandle is an interface class designed to be a handle of WebSocket co
nnection. | |
45 // WebSocketHandle will be used together with WebSocketHandleClient. | |
46 // | |
47 // Once a WebSocketHandle is deleted there will be no notification to the corres
ponding WebSocketHandleClient. | |
48 // Once a WebSocketHandleClient receives DidClose, any method of the correspondi
ng WebSocketHandle can't be called. | |
49 | |
50 class WebSocketHandle { | |
51 public: | |
52 enum MessageType { | |
53 MessageTypeContinuation, | |
54 MessageTypeText, | |
55 MessageTypeBinary, | |
56 }; | |
57 | |
58 virtual ~WebSocketHandle() { } | |
59 | |
60 virtual void connect(const WebURL&, const WebVector<WebString>& protocols, c
onst WebSecurityOrigin&, const WebURL& first_party_for_cookies, const WebString&
user_agent_override, WebSocketHandleClient*) = 0; | |
61 virtual void send(bool fin, MessageType, const char* data, size_t /* size */
) = 0; | |
62 virtual void flowControl(int64_t quota) = 0; | |
63 virtual void close(unsigned short code, const WebString& reason) = 0; | |
64 }; | |
65 | |
66 } // namespace blink | |
67 | |
68 #endif // WebSocketHandle_h | |
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