| OLD | NEW |
|---|
| (Empty) |
| 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 WebSocketDeflateFramer_h | |
| 32 #define WebSocketDeflateFramer_h | |
| 33 | |
| 34 #include "modules/websockets/WebSocketDeflater.h" | |
| 35 #include "modules/websockets/WebSocketExtensionProcessor.h" | |
| 36 #include "modules/websockets/WebSocketFrame.h" | |
| 37 #include "wtf/OwnPtr.h" | |
| 38 #include "wtf/PassOwnPtr.h" | |
| 39 | |
| 40 namespace blink { | |
| 41 | |
| 42 class WebSocketDeflateFramer; | |
| 43 | |
| 44 class DeflateResultHolder { | |
| 45 WTF_MAKE_FAST_ALLOCATED; | |
| 46 public: | |
| 47 static PassOwnPtr<DeflateResultHolder> create(WebSocketDeflateFramer* framer
) | |
| 48 { | |
| 49 return adoptPtr(new DeflateResultHolder(framer)); | |
| 50 } | |
| 51 | |
| 52 ~DeflateResultHolder(); | |
| 53 | |
| 54 bool succeeded() const { return m_succeeded; } | |
| 55 String failureReason() const { return m_failureReason; } | |
| 56 | |
| 57 void fail(const String& failureReason); | |
| 58 | |
| 59 private: | |
| 60 explicit DeflateResultHolder(WebSocketDeflateFramer*); | |
| 61 | |
| 62 WebSocketDeflateFramer* m_framer; | |
| 63 bool m_succeeded; | |
| 64 String m_failureReason; | |
| 65 }; | |
| 66 | |
| 67 class InflateResultHolder { | |
| 68 WTF_MAKE_FAST_ALLOCATED; | |
| 69 public: | |
| 70 static PassOwnPtr<InflateResultHolder> create(WebSocketDeflateFramer* framer
) | |
| 71 { | |
| 72 return adoptPtr(new InflateResultHolder(framer)); | |
| 73 } | |
| 74 | |
| 75 ~InflateResultHolder(); | |
| 76 | |
| 77 bool succeeded() const { return m_succeeded; } | |
| 78 String failureReason() const { return m_failureReason; } | |
| 79 | |
| 80 void fail(const String& failureReason); | |
| 81 | |
| 82 private: | |
| 83 explicit InflateResultHolder(WebSocketDeflateFramer*); | |
| 84 | |
| 85 WebSocketDeflateFramer* m_framer; | |
| 86 bool m_succeeded; | |
| 87 String m_failureReason; | |
| 88 }; | |
| 89 | |
| 90 class WebSocketDeflateFramer { | |
| 91 public: | |
| 92 WebSocketDeflateFramer(); | |
| 93 | |
| 94 PassOwnPtr<WebSocketExtensionProcessor> createExtensionProcessor(); | |
| 95 | |
| 96 bool enabled() const { return m_enabled; } | |
| 97 | |
| 98 PassOwnPtr<DeflateResultHolder> deflate(WebSocketFrame&); | |
| 99 void resetDeflateContext(); | |
| 100 PassOwnPtr<InflateResultHolder> inflate(WebSocketFrame&); | |
| 101 void resetInflateContext(); | |
| 102 | |
| 103 void didFail(); | |
| 104 | |
| 105 void enableDeflate(int windowBits, WebSocketDeflater::ContextTakeOverMode); | |
| 106 | |
| 107 private: | |
| 108 bool m_enabled; | |
| 109 OwnPtr<WebSocketDeflater> m_deflater; | |
| 110 OwnPtr<WebSocketInflater> m_inflater; | |
| 111 }; | |
| 112 | |
| 113 } | |
| 114 | |
| 115 #endif // WebSocketDeflateFramer_h | |
| OLD | NEW |
|---|
Chromium Code Reviews
Issue 639333003:
Delete the old WebSocket implementation. (Closed)
Base URL: https://chromium.googlesource.com/chromium/blink.git@master