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Side by Side Diff: Source/modules/websockets/DocumentWebSocketChannel.h

Issue 711763002: bindings: Transition from ArrayBuffer to DOMArrayBuffer, part 2 (2nd round) (Closed) Base URL: svn://svn.chromium.org/blink/trunk
Patch Set: Fixes Win x64 build. Created 6 years, 1 month ago
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1 /* 1 /*
2 * Copyright (C) 2013 Google Inc. All rights reserved. 2 * Copyright (C) 2013 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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32 #define DocumentWebSocketChannel_h 32 #define DocumentWebSocketChannel_h
33 33
34 #include "core/dom/ContextLifecycleObserver.h" 34 #include "core/dom/ContextLifecycleObserver.h"
35 #include "core/fileapi/Blob.h" 35 #include "core/fileapi/Blob.h"
36 #include "core/fileapi/FileError.h" 36 #include "core/fileapi/FileError.h"
37 #include "core/frame/ConsoleTypes.h" 37 #include "core/frame/ConsoleTypes.h"
38 #include "modules/websockets/WebSocketChannel.h" 38 #include "modules/websockets/WebSocketChannel.h"
39 #include "platform/weborigin/KURL.h" 39 #include "platform/weborigin/KURL.h"
40 #include "public/platform/WebSocketHandle.h" 40 #include "public/platform/WebSocketHandle.h"
41 #include "public/platform/WebSocketHandleClient.h" 41 #include "public/platform/WebSocketHandleClient.h"
42 #include "wtf/ArrayBuffer.h"
43 #include "wtf/Deque.h" 42 #include "wtf/Deque.h"
44 #include "wtf/FastAllocBase.h" 43 #include "wtf/FastAllocBase.h"
45 #include "wtf/OwnPtr.h" 44 #include "wtf/OwnPtr.h"
46 #include "wtf/PassOwnPtr.h" 45 #include "wtf/PassOwnPtr.h"
47 #include "wtf/PassRefPtr.h" 46 #include "wtf/PassRefPtr.h"
48 #include "wtf/RefPtr.h" 47 #include "wtf/RefPtr.h"
49 #include "wtf/Vector.h" 48 #include "wtf/Vector.h"
50 #include "wtf/text/CString.h" 49 #include "wtf/text/CString.h"
51 #include "wtf/text/WTFString.h" 50 #include "wtf/text/WTFString.h"
52 51
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68 // Specify handle explicitly only in tests. 67 // Specify handle explicitly only in tests.
69 static DocumentWebSocketChannel* create(ExecutionContext* context, WebSocket ChannelClient* client, const String& sourceURL = String(), unsigned lineNumber = 0, WebSocketHandle *handle = 0) 68 static DocumentWebSocketChannel* create(ExecutionContext* context, WebSocket ChannelClient* client, const String& sourceURL = String(), unsigned lineNumber = 0, WebSocketHandle *handle = 0)
70 { 69 {
71 return new DocumentWebSocketChannel(context, client, sourceURL, lineNumb er, handle); 70 return new DocumentWebSocketChannel(context, client, sourceURL, lineNumb er, handle);
72 } 71 }
73 virtual ~DocumentWebSocketChannel(); 72 virtual ~DocumentWebSocketChannel();
74 73
75 // WebSocketChannel functions. 74 // WebSocketChannel functions.
76 virtual bool connect(const KURL&, const String& protocol) override; 75 virtual bool connect(const KURL&, const String& protocol) override;
77 virtual void send(const String& message) override; 76 virtual void send(const String& message) override;
78 virtual void send(const ArrayBuffer&, unsigned byteOffset, unsigned byteLeng th) override; 77 virtual void send(const DOMArrayBuffer&, unsigned byteOffset, unsigned byteL ength) override;
79 virtual void send(PassRefPtr<BlobDataHandle>) override; 78 virtual void send(PassRefPtr<BlobDataHandle>) override;
80 virtual void send(PassOwnPtr<Vector<char> > data) override; 79 virtual void send(PassOwnPtr<Vector<char> > data) override;
81 // Start closing handshake. Use the CloseEventCodeNotSpecified for the code 80 // Start closing handshake. Use the CloseEventCodeNotSpecified for the code
82 // argument to omit payload. 81 // argument to omit payload.
83 virtual void close(int code, const String& reason) override; 82 virtual void close(int code, const String& reason) override;
84 virtual void fail(const String& reason, MessageLevel, const String&, unsigne d lineNumber) override; 83 virtual void fail(const String& reason, MessageLevel, const String&, unsigne d lineNumber) override;
85 virtual void disconnect() override; 84 virtual void disconnect() override;
86 85
87 virtual void suspend() override; 86 virtual void suspend() override;
88 virtual void resume() override; 87 virtual void resume() override;
89 88
90 virtual void trace(Visitor*) override; 89 virtual void trace(Visitor*) override;
91 90
92 private: 91 private:
93 enum MessageType { 92 enum MessageType {
94 MessageTypeText, 93 MessageTypeText,
95 MessageTypeBlob, 94 MessageTypeBlob,
96 MessageTypeArrayBuffer, 95 MessageTypeArrayBuffer,
97 MessageTypeVector, 96 MessageTypeVector,
98 MessageTypeClose, 97 MessageTypeClose,
99 }; 98 };
100 99
101 struct Message { 100 struct Message {
102 explicit Message(const String&); 101 explicit Message(const String&);
103 explicit Message(PassRefPtr<BlobDataHandle>); 102 explicit Message(PassRefPtr<BlobDataHandle>);
104 explicit Message(PassRefPtr<ArrayBuffer>); 103 explicit Message(PassRefPtr<DOMArrayBuffer>);
105 explicit Message(PassOwnPtr<Vector<char> >); 104 explicit Message(PassOwnPtr<Vector<char> >);
106 Message(unsigned short code, const String& reason); 105 Message(unsigned short code, const String& reason);
107 106
108 MessageType type; 107 MessageType type;
109 108
110 CString text; 109 CString text;
111 RefPtr<BlobDataHandle> blobDataHandle; 110 RefPtr<BlobDataHandle> blobDataHandle;
112 RefPtr<ArrayBuffer> arrayBuffer; 111 RefPtr<DOMArrayBuffer> arrayBuffer;
113 OwnPtr<Vector<char> > vectorData; 112 OwnPtr<Vector<char> > vectorData;
114 unsigned short code; 113 unsigned short code;
115 String reason; 114 String reason;
116 }; 115 };
117 116
118 struct ReceivedMessage { 117 struct ReceivedMessage {
119 bool isMessageText; 118 bool isMessageText;
120 Vector<char> data; 119 Vector<char> data;
121 }; 120 };
122 121
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134 virtual void didConnect(WebSocketHandle*, bool fail, const WebString& select edProtocol, const WebString& extensions) override; 133 virtual void didConnect(WebSocketHandle*, bool fail, const WebString& select edProtocol, const WebString& extensions) override;
135 virtual void didStartOpeningHandshake(WebSocketHandle*, const WebSocketHands hakeRequestInfo&) override; 134 virtual void didStartOpeningHandshake(WebSocketHandle*, const WebSocketHands hakeRequestInfo&) override;
136 virtual void didFinishOpeningHandshake(WebSocketHandle*, const WebSocketHand shakeResponseInfo&) override; 135 virtual void didFinishOpeningHandshake(WebSocketHandle*, const WebSocketHand shakeResponseInfo&) override;
137 virtual void didFail(WebSocketHandle*, const WebString& message) override; 136 virtual void didFail(WebSocketHandle*, const WebString& message) override;
138 virtual void didReceiveData(WebSocketHandle*, bool fin, WebSocketHandle::Mes sageType, const char* data, size_t /* size */) override; 137 virtual void didReceiveData(WebSocketHandle*, bool fin, WebSocketHandle::Mes sageType, const char* data, size_t /* size */) override;
139 virtual void didClose(WebSocketHandle*, bool wasClean, unsigned short code, const WebString& reason) override; 138 virtual void didClose(WebSocketHandle*, bool wasClean, unsigned short code, const WebString& reason) override;
140 virtual void didReceiveFlowControl(WebSocketHandle*, int64_t quota) override ; 139 virtual void didReceiveFlowControl(WebSocketHandle*, int64_t quota) override ;
141 virtual void didStartClosingHandshake(WebSocketHandle*) override; 140 virtual void didStartClosingHandshake(WebSocketHandle*) override;
142 141
143 // Methods for BlobLoader. 142 // Methods for BlobLoader.
144 void didFinishLoadingBlob(PassRefPtr<ArrayBuffer>); 143 void didFinishLoadingBlob(PassRefPtr<DOMArrayBuffer>);
145 void didFailLoadingBlob(FileError::ErrorCode); 144 void didFailLoadingBlob(FileError::ErrorCode);
146 145
147 // LifecycleObserver functions. 146 // LifecycleObserver functions.
148 virtual void contextDestroyed() override 147 virtual void contextDestroyed() override
149 { 148 {
150 // In oilpan we cannot assume this channel's finalizer has been called 149 // In oilpan we cannot assume this channel's finalizer has been called
151 // before the document it is observing is dead and finalized since there 150 // before the document it is observing is dead and finalized since there
152 // is no eager finalization. Instead the finalization happens at the 151 // is no eager finalization. Instead the finalization happens at the
153 // next GC which could be long enough after the Peer::destroy call for 152 // next GC which could be long enough after the Peer::destroy call for
154 // the context (ie. Document) to be dead too. If the context's finalizer 153 // the context (ie. Document) to be dead too. If the context's finalizer
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182 String m_sourceURLAtConstruction; 181 String m_sourceURLAtConstruction;
183 unsigned m_lineNumberAtConstruction; 182 unsigned m_lineNumberAtConstruction;
184 RefPtr<WebSocketHandshakeRequest> m_handshakeRequest; 183 RefPtr<WebSocketHandshakeRequest> m_handshakeRequest;
185 184
186 static const int64_t receivedDataSizeForFlowControlHighWaterMark = 1 << 15; 185 static const int64_t receivedDataSizeForFlowControlHighWaterMark = 1 << 15;
187 }; 186 };
188 187
189 } // namespace blink 188 } // namespace blink
190 189
191 #endif // DocumentWebSocketChannel_h 190 #endif // DocumentWebSocketChannel_h
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