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| 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 | |
| 6 * are met: | |
| 7 * 1. Redistributions of source code must retain the above copyright | |
| 8 * notice, this list of conditions and the following disclaimer. | |
| 9 * 2. Redistributions in binary form must reproduce the above copyright | |
| 10 * notice, this list of conditions and the following disclaimer in the | |
| 11 * documentation and/or other materials provided with the distribution. | |
| 12 * | |
| 13 * THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS'' AND AN
Y | |
| 14 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED | |
| 15 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE | |
| 16 * DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS BE LIABLE FOR AN
Y | |
| 17 * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES | |
| 18 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; | |
| 19 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND O
N | |
| 20 * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT | |
| 21 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS | |
| 22 * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. | |
| 23 */ | |
| 24 | |
| 25 #ifndef RTCDataChannel_h | |
| 26 #define RTCDataChannel_h | |
| 27 | |
| 28 #include "modules/EventTargetModules.h" | |
| 29 #include "platform/Timer.h" | |
| 30 #include "platform/heap/Handle.h" | |
| 31 #include "public/platform/WebRTCDataChannelHandler.h" | |
| 32 #include "public/platform/WebRTCDataChannelHandlerClient.h" | |
| 33 | |
| 34 namespace blink { | |
| 35 | |
| 36 class Blob; | |
| 37 class ExceptionState; | |
| 38 class RTCPeerConnection; | |
| 39 class WebRTCDataChannelHandler; | |
| 40 class WebRTCPeerConnectionHandler; | |
| 41 struct WebRTCDataChannelInit; | |
| 42 | |
| 43 class RTCDataChannel final | |
| 44 : public RefCountedGarbageCollectedWillBeGarbageCollectedFinalized<RTCDataCh
annel> | |
| 45 , public EventTargetWithInlineData | |
| 46 , public WebRTCDataChannelHandlerClient { | |
| 47 DEFINE_EVENT_TARGET_REFCOUNTING_WILL_BE_REMOVED(RefCountedGarbageCollectedWi
llBeGarbageCollectedFinalized<RTCDataChannel>); | |
| 48 DEFINE_WRAPPERTYPEINFO(); | |
| 49 WILL_BE_USING_GARBAGE_COLLECTED_MIXIN(RTCDataChannel); | |
| 50 public: | |
| 51 static RTCDataChannel* create(ExecutionContext*, RTCPeerConnection*, PassOwn
Ptr<WebRTCDataChannelHandler>); | |
| 52 static RTCDataChannel* create(ExecutionContext*, RTCPeerConnection*, WebRTCP
eerConnectionHandler*, const String& label, const WebRTCDataChannelInit&, Except
ionState&); | |
| 53 virtual ~RTCDataChannel(); | |
| 54 | |
| 55 String label() const; | |
| 56 | |
| 57 // DEPRECATED | |
| 58 bool reliable() const; | |
| 59 | |
| 60 bool ordered() const; | |
| 61 unsigned short maxRetransmitTime() const; | |
| 62 unsigned short maxRetransmits() const; | |
| 63 String protocol() const; | |
| 64 bool negotiated() const; | |
| 65 unsigned short id() const; | |
| 66 String readyState() const; | |
| 67 unsigned long bufferedAmount() const; | |
| 68 | |
| 69 String binaryType() const; | |
| 70 void setBinaryType(const String&, ExceptionState&); | |
| 71 | |
| 72 void send(const String&, ExceptionState&); | |
| 73 void send(PassRefPtr<ArrayBuffer>, ExceptionState&); | |
| 74 void send(PassRefPtr<ArrayBufferView>, ExceptionState&); | |
| 75 void send(Blob*, ExceptionState&); | |
| 76 | |
| 77 void close(); | |
| 78 | |
| 79 DEFINE_ATTRIBUTE_EVENT_LISTENER(open); | |
| 80 DEFINE_ATTRIBUTE_EVENT_LISTENER(error); | |
| 81 DEFINE_ATTRIBUTE_EVENT_LISTENER(close); | |
| 82 DEFINE_ATTRIBUTE_EVENT_LISTENER(message); | |
| 83 | |
| 84 void stop(); | |
| 85 | |
| 86 // EventTarget | |
| 87 virtual const AtomicString& interfaceName() const override; | |
| 88 virtual ExecutionContext* executionContext() const override; | |
| 89 | |
| 90 void clearWeakMembers(Visitor*); | |
| 91 virtual void trace(Visitor*) override; | |
| 92 | |
| 93 private: | |
| 94 RTCDataChannel(ExecutionContext*, RTCPeerConnection*, PassOwnPtr<WebRTCDataC
hannelHandler>); | |
| 95 | |
| 96 void scheduleDispatchEvent(PassRefPtrWillBeRawPtr<Event>); | |
| 97 void scheduledEventTimerFired(Timer<RTCDataChannel>*); | |
| 98 | |
| 99 ExecutionContext* m_executionContext; | |
| 100 | |
| 101 // WebRTCDataChannelHandlerClient | |
| 102 virtual void didChangeReadyState(WebRTCDataChannelHandlerClient::ReadyState)
override; | |
| 103 virtual void didReceiveStringData(const WebString&) override; | |
| 104 virtual void didReceiveRawData(const char*, size_t) override; | |
| 105 virtual void didDetectError() override; | |
| 106 | |
| 107 OwnPtr<WebRTCDataChannelHandler> m_handler; | |
| 108 | |
| 109 bool m_stopped; | |
| 110 | |
| 111 WebRTCDataChannelHandlerClient::ReadyState m_readyState; | |
| 112 | |
| 113 enum BinaryType { | |
| 114 BinaryTypeBlob, | |
| 115 BinaryTypeArrayBuffer | |
| 116 }; | |
| 117 BinaryType m_binaryType; | |
| 118 | |
| 119 Timer<RTCDataChannel> m_scheduledEventTimer; | |
| 120 WillBeHeapVector<RefPtrWillBeMember<Event> > m_scheduledEvents; | |
| 121 | |
| 122 WeakMember<RTCPeerConnection> m_connection; | |
| 123 }; | |
| 124 | |
| 125 } // namespace blink | |
| 126 | |
| 127 #endif // RTCDataChannel_h | |
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Chromium Code Reviews
Issue 650063002:
Move MediaStream and MediaStreamTrack implementation from modules/mediastream to core/mediastream.
Base URL: https://chromium.googlesource.com/chromium/blink.git@master