1 /*
2 * Copyright (C) 2011 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 are
6 * met:
7 *
8 * * Redistributions of source code must retain the above copyright
9 * notice, this list of conditions and the following disclaimer.
10 * * Redistributions in binary form must reproduce the above
11 * copyright notice, this list of conditions and the following disclaimer
12 * in the documentation and/or other materials provided with the
13 * distribution.
14 * * Neither the name of Google Inc. nor the names of its
15 * contributors may be used to endorse or promote products derived from
16 * this software without specific prior written permission.
17 *
18 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
19 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
20 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
21 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
22 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
23 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
24 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
25 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
26 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
27 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
28 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
29 */
30
31 #include "config.h"
32 #include "web/UserMediaClientImpl.h"
33
34 #include "public/web/WebFrameClient.h"
35 #include "public/web/WebMediaDevicesRequest.h"
36 #include "public/web/WebUserMediaClient.h"
37 #include "public/web/WebUserMediaRequest.h"
38 #include "web/WebLocalFrameImpl.h"
39 #include "wtf/RefPtr.h"
40
41 using namespace WebCore;
42
43 namespace blink {
44
UserMediaClientImpl(WebLocalFrameImpl * webFrame)45 UserMediaClientImpl::UserMediaClientImpl(WebLocalFrameImpl* webFrame)
46 : m_client(webFrame->client() ? webFrame->client()->userMediaClient() : 0)
47 {
48 }
49
requestUserMedia(PassRefPtrWillBeRawPtr<UserMediaRequest> request)50 void UserMediaClientImpl::requestUserMedia(PassRefPtrWillBeRawPtr<UserMediaRequest> request)
51 {
52 if (m_client)
53 m_client->requestUserMedia(request);
54 }
55
cancelUserMediaRequest(UserMediaRequest * request)56 void UserMediaClientImpl::cancelUserMediaRequest(UserMediaRequest* request)
57 {
58 if (m_client)
59 m_client->cancelUserMediaRequest(WebUserMediaRequest(request));
60 }
61
requestMediaDevices(PassRefPtrWillBeRawPtr<WebCore::MediaDevicesRequest> request)62 void UserMediaClientImpl::requestMediaDevices(PassRefPtrWillBeRawPtr<WebCore::MediaDevicesRequest> request)
63 {
64 if (m_client)
65 m_client->requestMediaDevices(request);
66 }
67
cancelMediaDevicesRequest(WebCore::MediaDevicesRequest * request)68 void UserMediaClientImpl::cancelMediaDevicesRequest(WebCore::MediaDevicesRequest* request)
69 {
70 if (m_client)
71 m_client->cancelMediaDevicesRequest(WebMediaDevicesRequest(request));
72 }
73
74 } // namespace blink
75