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1 /* | 1 /* |
2 * Copyright (C) 2011 Google Inc. All rights reserved. | 2 * Copyright (C) 2011 Google Inc. All rights reserved. |
3 * | 3 * |
4 * Redistribution and use in source and binary forms, with or without | 4 * Redistribution and use in source and binary forms, with or without |
5 * modification, are permitted provided that the following conditions are | 5 * modification, are permitted provided that the following conditions are |
6 * met: | 6 * met: |
7 * | 7 * |
8 * * Redistributions of source code must retain the above copyright | 8 * * Redistributions of source code must retain the above copyright |
9 * notice, this list of conditions and the following disclaimer. | 9 * notice, this list of conditions and the following disclaimer. |
10 * * Redistributions in binary form must reproduce the above | 10 * * Redistributions in binary form must reproduce the above |
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60 { | 60 { |
61 return new WorkerWebSocketChannel(workerGlobalScope, client, sourceURL,
lineNumber); | 61 return new WorkerWebSocketChannel(workerGlobalScope, client, sourceURL,
lineNumber); |
62 } | 62 } |
63 virtual ~WorkerWebSocketChannel(); | 63 virtual ~WorkerWebSocketChannel(); |
64 | 64 |
65 // WebSocketChannel functions. | 65 // WebSocketChannel functions. |
66 virtual bool connect(const KURL&, const String& protocol) override; | 66 virtual bool connect(const KURL&, const String& protocol) override; |
67 virtual void send(const String& message) override; | 67 virtual void send(const String& message) override; |
68 virtual void send(const DOMArrayBuffer&, unsigned byteOffset, unsigned byteL
ength) override; | 68 virtual void send(const DOMArrayBuffer&, unsigned byteOffset, unsigned byteL
ength) override; |
69 virtual void send(PassRefPtr<BlobDataHandle>) override; | 69 virtual void send(PassRefPtr<BlobDataHandle>) override; |
70 virtual void send(PassOwnPtr<Vector<char> >) override | 70 virtual void send(PassOwnPtr<Vector<char>>) override |
71 { | 71 { |
72 ASSERT_NOT_REACHED(); | 72 ASSERT_NOT_REACHED(); |
73 } | 73 } |
74 virtual void close(int code, const String& reason) override; | 74 virtual void close(int code, const String& reason) override; |
75 virtual void fail(const String& reason, MessageLevel, const String&, unsigne
d) override; | 75 virtual void fail(const String& reason, MessageLevel, const String&, unsigne
d) override; |
76 virtual void disconnect() override; // Will suppress didClose(). | 76 virtual void disconnect() override; // Will suppress didClose(). |
77 | 77 |
78 virtual void trace(Visitor*) override; | 78 virtual void trace(Visitor*) override; |
79 | 79 |
80 class Bridge; | 80 class Bridge; |
81 // Allocated in the worker thread, but used in the main thread. | 81 // Allocated in the worker thread, but used in the main thread. |
82 class Peer final : public GarbageCollectedFinalized<Peer>, public WebSocketC
hannelClient { | 82 class Peer final : public GarbageCollectedFinalized<Peer>, public WebSocketC
hannelClient { |
83 USING_GARBAGE_COLLECTED_MIXIN(Peer); | 83 USING_GARBAGE_COLLECTED_MIXIN(Peer); |
84 WTF_MAKE_NONCOPYABLE(Peer); | 84 WTF_MAKE_NONCOPYABLE(Peer); |
85 public: | 85 public: |
86 Peer(Bridge*, WorkerLoaderProxy&, WebSocketChannelSyncHelper*); | 86 Peer(Bridge*, WorkerLoaderProxy&, WebSocketChannelSyncHelper*); |
87 virtual ~Peer(); | 87 virtual ~Peer(); |
88 | 88 |
89 // sourceURLAtConnection and lineNumberAtConnection parameters may | 89 // sourceURLAtConnection and lineNumberAtConnection parameters may |
90 // be shown when the connection fails. | 90 // be shown when the connection fails. |
91 static void initialize(ExecutionContext* executionContext, Peer* peer, c
onst String& sourceURLAtConnection, unsigned lineNumberAtConnection) | 91 static void initialize(ExecutionContext* executionContext, Peer* peer, c
onst String& sourceURLAtConnection, unsigned lineNumberAtConnection) |
92 { | 92 { |
93 peer->initializeInternal(executionContext, sourceURLAtConnection, li
neNumberAtConnection); | 93 peer->initializeInternal(executionContext, sourceURLAtConnection, li
neNumberAtConnection); |
94 } | 94 } |
95 | 95 |
96 void connect(const KURL&, const String& protocol); | 96 void connect(const KURL&, const String& protocol); |
97 void send(const String& message); | 97 void send(const String& message); |
98 void sendArrayBuffer(PassOwnPtr<Vector<char> >); | 98 void sendArrayBuffer(PassOwnPtr<Vector<char>>); |
99 void sendBlob(PassRefPtr<BlobDataHandle>); | 99 void sendBlob(PassRefPtr<BlobDataHandle>); |
100 void close(int code, const String& reason); | 100 void close(int code, const String& reason); |
101 void fail(const String& reason, MessageLevel, const String& sourceURL, u
nsigned lineNumber); | 101 void fail(const String& reason, MessageLevel, const String& sourceURL, u
nsigned lineNumber); |
102 void disconnect(); | 102 void disconnect(); |
103 | 103 |
104 virtual void trace(Visitor*) override; | 104 virtual void trace(Visitor*) override; |
105 | 105 |
106 // WebSocketChannelClient functions. | 106 // WebSocketChannelClient functions. |
107 virtual void didConnect(const String& subprotocol, const String& extensi
ons) override; | 107 virtual void didConnect(const String& subprotocol, const String& extensi
ons) override; |
108 virtual void didReceiveTextMessage(const String& payload) override; | 108 virtual void didReceiveTextMessage(const String& payload) override; |
109 virtual void didReceiveBinaryMessage(PassOwnPtr<Vector<char> >) override
; | 109 virtual void didReceiveBinaryMessage(PassOwnPtr<Vector<char>>) override; |
110 virtual void didConsumeBufferedAmount(uint64_t) override; | 110 virtual void didConsumeBufferedAmount(uint64_t) override; |
111 virtual void didStartClosingHandshake() override; | 111 virtual void didStartClosingHandshake() override; |
112 virtual void didClose(ClosingHandshakeCompletionStatus, unsigned short c
ode, const String& reason) override; | 112 virtual void didClose(ClosingHandshakeCompletionStatus, unsigned short c
ode, const String& reason) override; |
113 virtual void didError() override; | 113 virtual void didError() override; |
114 | 114 |
115 private: | 115 private: |
116 void initializeInternal(ExecutionContext*, const String& sourceURLAtConn
ection, unsigned lineNumberAtConnection); | 116 void initializeInternal(ExecutionContext*, const String& sourceURLAtConn
ection, unsigned lineNumberAtConnection); |
117 | 117 |
118 Member<Bridge> m_bridge; | 118 Member<Bridge> m_bridge; |
119 WorkerLoaderProxy& m_loaderProxy; | 119 WorkerLoaderProxy& m_loaderProxy; |
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158 WorkerWebSocketChannel(WorkerGlobalScope&, WebSocketChannelClient*, const St
ring& sourceURL, unsigned lineNumber); | 158 WorkerWebSocketChannel(WorkerGlobalScope&, WebSocketChannelClient*, const St
ring& sourceURL, unsigned lineNumber); |
159 | 159 |
160 Member<Bridge> m_bridge; | 160 Member<Bridge> m_bridge; |
161 String m_sourceURLAtConnection; | 161 String m_sourceURLAtConnection; |
162 unsigned m_lineNumberAtConnection; | 162 unsigned m_lineNumberAtConnection; |
163 }; | 163 }; |
164 | 164 |
165 } // namespace blink | 165 } // namespace blink |
166 | 166 |
167 #endif // WorkerWebSocketChannel_h | 167 #endif // WorkerWebSocketChannel_h |
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