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1 // Copyright 2016 The Chromium Authors. All rights reserved. | |
2 // Use of this source code is governed by a BSD-style license that can be | |
3 // found in the LICENSE file. | |
4 | |
5 #include "modules/mediastream/RTCVoidRequestPromiseImpl.h" | |
6 | |
7 #include "bindings/core/v8/ScriptPromiseResolver.h" | |
8 #include "core/dom/DOMException.h" | |
9 #include "modules/mediastream/RTCPeerConnection.h" | |
10 | |
11 namespace blink { | |
12 | |
13 RTCVoidRequestPromiseImpl* RTCVoidRequestPromiseImpl::create(RTCPeerConnection* requester, ScriptPromiseResolver* resolver, const String& errorName) | |
14 { | |
15 RTCVoidRequestPromiseImpl* request = new RTCVoidRequestPromiseImpl(requester , resolver, errorName); | |
16 return request; | |
17 } | |
18 | |
19 RTCVoidRequestPromiseImpl::RTCVoidRequestPromiseImpl(RTCPeerConnection* requeste r, ScriptPromiseResolver* resolver, const String& errorName) | |
20 : m_resolver(resolver) | |
21 , m_errorName(errorName) | |
22 , m_requester(requester) | |
23 { | |
24 ASSERT(m_resolver); | |
25 ASSERT(m_requester); | |
26 m_resolver->keepAliveWhilePending(); | |
27 } | |
28 | |
29 RTCVoidRequestPromiseImpl::~RTCVoidRequestPromiseImpl() | |
30 { | |
31 } | |
32 | |
33 void RTCVoidRequestPromiseImpl::requestSucceeded() | |
34 { | |
35 bool shouldFireCallback = m_requester && m_requester->shouldFireDefaultCallb acks() && m_resolver->executionContext() && !m_resolver->executionContext()->act iveDOMObjectsAreStopped(); | |
36 if (shouldFireCallback) | |
37 m_resolver->resolve(); | |
38 | |
39 clear(); | |
40 } | |
41 | |
42 void RTCVoidRequestPromiseImpl::requestFailed(const String& error) | |
43 { | |
44 bool shouldFireCallback = m_requester && m_requester->shouldFireDefaultCallb acks() && m_resolver->executionContext() && !m_resolver->executionContext()->act iveDOMObjectsAreStopped(); | |
45 if (shouldFireCallback) | |
46 m_resolver->reject(DOMException::create(error, m_errorName)); | |
philipj_slow
2016/02/11 14:31:01
This is invoking the constructor documented as "ex
Guido Urdaneta
2016/02/11 17:00:13
Done.
| |
47 | |
48 clear(); | |
49 } | |
50 | |
51 void RTCVoidRequestPromiseImpl::clear() | |
52 { | |
53 m_resolver.clear(); | |
54 m_requester.clear(); | |
55 } | |
56 | |
57 DEFINE_TRACE(RTCVoidRequestPromiseImpl) | |
58 { | |
59 visitor->trace(m_resolver); | |
60 visitor->trace(m_requester); | |
61 RTCVoidRequest::trace(visitor); | |
62 } | |
63 | |
64 } // namespace blink | |
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