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1 /* | 1 /* |
2 * Copyright (C) 2012 Google Inc. All rights reserved. | 2 * Copyright (C) 2012 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 | 5 * modification, are permitted provided that the following conditions |
6 * are met: | 6 * are met: |
7 * 1. Redistributions of source code must retain the above copyright | 7 * 1. Redistributions of source code must retain the above copyright |
8 * notice, this list of conditions and the following disclaimer. | 8 * notice, this list of conditions and the following disclaimer. |
9 * 2. Redistributions in binary form must reproduce the above copyright | 9 * 2. Redistributions in binary form must reproduce the above copyright |
10 * notice, this list of conditions and the following disclaimer in the | 10 * notice, this list of conditions and the following disclaimer in the |
(...skipping 24 matching lines...) Expand all Loading... |
35 | 35 |
36 class Blob; | 36 class Blob; |
37 class DOMArrayBuffer; | 37 class DOMArrayBuffer; |
38 class DOMArrayBufferView; | 38 class DOMArrayBufferView; |
39 class ExceptionState; | 39 class ExceptionState; |
40 class RTCPeerConnection; | 40 class RTCPeerConnection; |
41 class WebRTCDataChannelHandler; | 41 class WebRTCDataChannelHandler; |
42 class WebRTCPeerConnectionHandler; | 42 class WebRTCPeerConnectionHandler; |
43 struct WebRTCDataChannelInit; | 43 struct WebRTCDataChannelInit; |
44 | 44 |
45 class RTCDataChannel final | 45 class MODULES_EXPORT RTCDataChannel final |
46 : public RefCountedGarbageCollectedEventTargetWithInlineData<RTCDataChannel> | 46 : public RefCountedGarbageCollectedEventTargetWithInlineData<RTCDataChannel> |
47 , public WebRTCDataChannelHandlerClient { | 47 , public WebRTCDataChannelHandlerClient { |
48 REFCOUNTED_GARBAGE_COLLECTED_EVENT_TARGET(RTCDataChannel); | 48 REFCOUNTED_GARBAGE_COLLECTED_EVENT_TARGET(RTCDataChannel); |
49 DEFINE_WRAPPERTYPEINFO(); | 49 DEFINE_WRAPPERTYPEINFO(); |
50 public: | 50 public: |
51 static RTCDataChannel* create(ExecutionContext*, RTCPeerConnection*, PassOwn
Ptr<WebRTCDataChannelHandler>); | 51 static RTCDataChannel* create(ExecutionContext*, RTCPeerConnection*, PassOwn
Ptr<WebRTCDataChannelHandler>); |
52 static RTCDataChannel* create(ExecutionContext*, RTCPeerConnection*, WebRTCP
eerConnectionHandler*, const String& label, const WebRTCDataChannelInit&, Except
ionState&); | 52 static RTCDataChannel* create(ExecutionContext*, RTCPeerConnection*, WebRTCP
eerConnectionHandler*, const String& label, const WebRTCDataChannelInit&, Except
ionState&); |
53 ~RTCDataChannel() override; | 53 ~RTCDataChannel() override; |
54 | 54 |
55 ReadyState getHandlerState() const; | 55 ReadyState getHandlerState() const; |
56 | 56 |
57 String label() const; | 57 String label() const; |
58 | 58 |
59 // DEPRECATED | 59 // DEPRECATED |
60 bool reliable() const; | 60 bool reliable() const; |
61 | 61 |
62 bool ordered() const; | 62 bool ordered() const; |
63 unsigned short maxRetransmitTime() const; | 63 unsigned short maxRetransmitTime() const; |
64 unsigned short maxRetransmits() const; | 64 unsigned short maxRetransmits() const; |
65 String protocol() const; | 65 String protocol() const; |
66 bool negotiated() const; | 66 bool negotiated() const; |
67 unsigned short id() const; | 67 unsigned short id() const; |
68 String readyState() const; | 68 String readyState() const; |
69 unsigned bufferedAmount() const; | 69 unsigned bufferedAmount() const; |
70 | 70 |
| 71 unsigned bufferedAmountLowThreshold() const; |
| 72 void setBufferedAmountLowThreshold(unsigned); |
| 73 |
71 String binaryType() const; | 74 String binaryType() const; |
72 void setBinaryType(const String&, ExceptionState&); | 75 void setBinaryType(const String&, ExceptionState&); |
73 | 76 |
74 void send(const String&, ExceptionState&); | 77 void send(const String&, ExceptionState&); |
75 void send(PassRefPtr<DOMArrayBuffer>, ExceptionState&); | 78 void send(PassRefPtr<DOMArrayBuffer>, ExceptionState&); |
76 void send(PassRefPtr<DOMArrayBufferView>, ExceptionState&); | 79 void send(PassRefPtr<DOMArrayBufferView>, ExceptionState&); |
77 void send(Blob*, ExceptionState&); | 80 void send(Blob*, ExceptionState&); |
78 | 81 |
79 void close(); | 82 void close(); |
80 | 83 |
81 DEFINE_ATTRIBUTE_EVENT_LISTENER(open); | 84 DEFINE_ATTRIBUTE_EVENT_LISTENER(open); |
| 85 DEFINE_ATTRIBUTE_EVENT_LISTENER(bufferedamountlow); |
82 DEFINE_ATTRIBUTE_EVENT_LISTENER(error); | 86 DEFINE_ATTRIBUTE_EVENT_LISTENER(error); |
83 DEFINE_ATTRIBUTE_EVENT_LISTENER(close); | 87 DEFINE_ATTRIBUTE_EVENT_LISTENER(close); |
84 DEFINE_ATTRIBUTE_EVENT_LISTENER(message); | 88 DEFINE_ATTRIBUTE_EVENT_LISTENER(message); |
85 | 89 |
86 void stop(); | 90 void stop(); |
87 | 91 |
88 // EventTarget | 92 // EventTarget |
89 const AtomicString& interfaceName() const override; | 93 const AtomicString& interfaceName() const override; |
90 ExecutionContext* executionContext() const override; | 94 ExecutionContext* executionContext() const override; |
91 | 95 |
92 void clearWeakMembers(Visitor*); | 96 void clearWeakMembers(Visitor*); |
93 | 97 |
94 // Oilpan: need to eagerly finalize m_handler | 98 // Oilpan: need to eagerly finalize m_handler |
95 EAGERLY_FINALIZE(); | 99 EAGERLY_FINALIZE(); |
96 DECLARE_VIRTUAL_TRACE(); | 100 DECLARE_VIRTUAL_TRACE(); |
97 | 101 |
98 // WebRTCDataChannelHandlerClient | 102 // WebRTCDataChannelHandlerClient |
99 void didChangeReadyState(WebRTCDataChannelHandlerClient::ReadyState) overrid
e; | 103 void didChangeReadyState(WebRTCDataChannelHandlerClient::ReadyState) overrid
e; |
| 104 void didDecreaseBufferedAmount(unsigned) override; |
100 void didReceiveStringData(const WebString&) override; | 105 void didReceiveStringData(const WebString&) override; |
101 void didReceiveRawData(const char*, size_t) override; | 106 void didReceiveRawData(const char*, size_t) override; |
102 void didDetectError() override; | 107 void didDetectError() override; |
103 | 108 |
104 private: | 109 private: |
105 RTCDataChannel(ExecutionContext*, RTCPeerConnection*, PassOwnPtr<WebRTCDataC
hannelHandler>); | 110 RTCDataChannel(ExecutionContext*, RTCPeerConnection*, PassOwnPtr<WebRTCDataC
hannelHandler>); |
106 | 111 |
107 void scheduleDispatchEvent(PassRefPtrWillBeRawPtr<Event>); | 112 void scheduleDispatchEvent(PassRefPtrWillBeRawPtr<Event>); |
108 void scheduledEventTimerFired(Timer<RTCDataChannel>*); | 113 void scheduledEventTimerFired(Timer<RTCDataChannel>*); |
109 | 114 |
110 RawPtrWillBeMember<ExecutionContext> m_executionContext; | 115 RawPtrWillBeMember<ExecutionContext> m_executionContext; |
111 | 116 |
112 OwnPtr<WebRTCDataChannelHandler> m_handler; | 117 OwnPtr<WebRTCDataChannelHandler> m_handler; |
113 | 118 |
114 bool m_stopped; | 119 bool m_stopped; |
115 | 120 |
116 WebRTCDataChannelHandlerClient::ReadyState m_readyState; | 121 WebRTCDataChannelHandlerClient::ReadyState m_readyState; |
117 | 122 |
118 enum BinaryType { | 123 enum BinaryType { |
119 BinaryTypeBlob, | 124 BinaryTypeBlob, |
120 BinaryTypeArrayBuffer | 125 BinaryTypeArrayBuffer |
121 }; | 126 }; |
122 BinaryType m_binaryType; | 127 BinaryType m_binaryType; |
123 | 128 |
124 Timer<RTCDataChannel> m_scheduledEventTimer; | 129 Timer<RTCDataChannel> m_scheduledEventTimer; |
125 WillBeHeapVector<RefPtrWillBeMember<Event>> m_scheduledEvents; | 130 WillBeHeapVector<RefPtrWillBeMember<Event>> m_scheduledEvents; |
126 | 131 |
127 WeakMember<RTCPeerConnection> m_connection; | 132 WeakMember<RTCPeerConnection> m_connection; |
| 133 |
| 134 unsigned m_bufferedAmountLowThreshold; |
| 135 |
| 136 // TODO(tkent): Use FRIEND_TEST macro provided by gtest_prod.h |
| 137 friend class RTCDataChannelTest_BufferedAmountLow_Test; // NOLINT |
128 }; | 138 }; |
129 | 139 |
130 } // namespace blink | 140 } // namespace blink |
131 | 141 |
132 #endif // RTCDataChannel_h | 142 #endif // RTCDataChannel_h |
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