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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 #ifndef WebUserMediaRequest_h | |
32 #define WebUserMediaRequest_h | |
33 | |
34 #include "WebSecurityOrigin.h" | |
35 #include "public/platform/WebCommon.h" | |
36 #include "public/platform/WebPrivatePtr.h" | |
37 #include "public/platform/WebString.h" | |
38 | |
39 namespace WebCore { | |
40 class UserMediaRequest; | |
41 } | |
42 | |
43 namespace WebKit { | |
44 class WebDocument; | |
45 class WebMediaConstraints; | |
46 class WebMediaStream; | |
47 class WebMediaStreamSource; | |
48 template <typename T> class WebVector; | |
49 | |
50 class WebUserMediaRequest { | |
51 public: | |
52 WebUserMediaRequest() { } | |
53 WebUserMediaRequest(const WebUserMediaRequest& request) { assign(request); } | |
54 ~WebUserMediaRequest() { reset(); } | |
55 | |
56 WebUserMediaRequest& operator=(const WebUserMediaRequest& other) | |
57 { | |
58 assign(other); | |
59 return *this; | |
60 } | |
61 | |
62 WEBKIT_EXPORT void reset(); | |
63 bool isNull() const { return m_private.isNull(); } | |
64 WEBKIT_EXPORT bool equals(const WebUserMediaRequest&) const; | |
65 WEBKIT_EXPORT void assign(const WebUserMediaRequest&); | |
66 | |
67 WEBKIT_EXPORT bool audio() const; | |
68 WEBKIT_EXPORT bool video() const; | |
69 WEBKIT_EXPORT WebMediaConstraints audioConstraints() const; | |
70 WEBKIT_EXPORT WebMediaConstraints videoConstraints() const; | |
71 | |
72 WEBKIT_EXPORT WebSecurityOrigin securityOrigin() const; | |
73 WEBKIT_EXPORT WebDocument ownerDocument() const; | |
74 | |
75 WEBKIT_EXPORT void requestSucceeded(const WebMediaStream&); | |
76 | |
77 WEBKIT_EXPORT void requestFailed(const WebString& description = WebString())
; | |
78 WEBKIT_EXPORT void requestFailedConstraint(const WebString& constraintName,
const WebString& description = WebString()); | |
79 | |
80 #if WEBKIT_IMPLEMENTATION | |
81 WebUserMediaRequest(const PassRefPtr<WebCore::UserMediaRequest>&); | |
82 operator WebCore::UserMediaRequest*() const; | |
83 #endif | |
84 | |
85 private: | |
86 WebPrivatePtr<WebCore::UserMediaRequest> m_private; | |
87 }; | |
88 | |
89 inline bool operator==(const WebUserMediaRequest& a, const WebUserMediaRequest&
b) | |
90 { | |
91 return a.equals(b); | |
92 } | |
93 | |
94 } // namespace WebKit | |
95 | |
96 #endif // WebUserMediaRequest_h | |
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