1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
|
/*
* Copyright (C) 2012 Google Inc. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer
* in the documentation and/or other materials provided with the
* distribution.
* 3. Neither the name of Google Inc. nor the names of its contributors
* may be used to endorse or promote products derived from this
* software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#include "config.h"
#include "modules/mediastream/RTCSessionDescriptionRequestImpl.h"
#include "modules/mediastream/RTCErrorCallback.h"
#include "modules/mediastream/RTCPeerConnection.h"
#include "modules/mediastream/RTCSessionDescription.h"
#include "modules/mediastream/RTCSessionDescriptionCallback.h"
#include "public/platform/WebRTCSessionDescription.h"
#include "wtf/RefPtr.h"
namespace WebCore {
PassRefPtr<RTCSessionDescriptionRequestImpl> RTCSessionDescriptionRequestImpl::create(ExecutionContext* context, PassRefPtrWillBeRawPtr<RTCPeerConnection> requester, PassOwnPtr<RTCSessionDescriptionCallback> successCallback, PassOwnPtr<RTCErrorCallback> errorCallback)
{
RefPtr<RTCSessionDescriptionRequestImpl> request = adoptRef(new RTCSessionDescriptionRequestImpl(context, requester, successCallback, errorCallback));
request->suspendIfNeeded();
return request.release();
}
RTCSessionDescriptionRequestImpl::RTCSessionDescriptionRequestImpl(ExecutionContext* context, PassRefPtrWillBeRawPtr<RTCPeerConnection> requester, PassOwnPtr<RTCSessionDescriptionCallback> successCallback, PassOwnPtr<RTCErrorCallback> errorCallback)
: ActiveDOMObject(context)
, m_successCallback(successCallback)
, m_errorCallback(errorCallback)
, m_requester(requester)
{
ASSERT(m_requester);
}
RTCSessionDescriptionRequestImpl::~RTCSessionDescriptionRequestImpl()
{
}
void RTCSessionDescriptionRequestImpl::requestSucceeded(const blink::WebRTCSessionDescription& webSessionDescription)
{
bool shouldFireCallback = m_requester ? m_requester->shouldFireDefaultCallbacks() : false;
if (shouldFireCallback && m_successCallback) {
RefPtrWillBeRawPtr<RTCSessionDescription> sessionDescription = RTCSessionDescription::create(webSessionDescription);
m_successCallback->handleEvent(sessionDescription.get());
}
clear();
}
void RTCSessionDescriptionRequestImpl::requestFailed(const String& error)
{
bool shouldFireCallback = m_requester ? m_requester->shouldFireDefaultCallbacks() : false;
if (shouldFireCallback && m_errorCallback)
m_errorCallback->handleEvent(error);
clear();
}
void RTCSessionDescriptionRequestImpl::stop()
{
clear();
}
void RTCSessionDescriptionRequestImpl::clear()
{
m_successCallback.clear();
m_errorCallback.clear();
m_requester.clear();
}
} // namespace WebCore
|
