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1 /* | 1 /* |
2 * Copyright (C) 2012 Google Inc. All rights reserved. | 2 * Copyright (C) 2013 Google Inc. All rights reserved. |
3 * | 3 * |
4 * Redistribution and use in source and binary forms, with or without | 4 * Redistribution and use in source and binary forms, with or without |
5 * modification, are permitted provided that the following conditions are | 5 * modification, are permitted provided that the following conditions are |
6 * met: | 6 * met: |
7 * | 7 * |
8 * * Redistributions of source code must retain the above copyright | 8 * * Redistributions of source code must retain the above copyright |
9 * notice, this list of conditions and the following disclaimer. | 9 * notice, this list of conditions and the following disclaimer. |
10 * * Redistributions in binary form must reproduce the above | 10 * * Redistributions in binary form must reproduce the above |
11 * copyright notice, this list of conditions and the following disclaimer | 11 * copyright notice, this list of conditions and the following disclaimer |
12 * in the documentation and/or other materials provided with the | 12 * in the documentation and/or other materials provided with the |
13 * distribution. | 13 * distribution. |
14 * * Neither the name of Google Inc. nor the names of its | 14 * * Neither the name of Google Inc. nor the names of its |
15 * contributors may be used to endorse or promote products derived from | 15 * contributors may be used to endorse or promote products derived from |
16 * this software without specific prior written permission. | 16 * this software without specific prior written permission. |
17 * | 17 * |
18 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS | 18 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS |
19 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT | 19 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT |
20 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR | 20 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR |
21 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT | 21 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT |
22 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, | 22 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, |
23 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT | 23 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT |
24 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, | 24 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
25 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY | 25 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
26 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT | 26 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
27 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE | 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. | 28 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
29 */ | 29 */ |
30 | 30 |
31 #ifndef WebRTCConfiguration_h | 31 #ifndef WebCryptoAlgorithm_h |
32 #define WebRTCConfiguration_h | 32 #define WebCryptoAlgorithm_h |
33 | 33 |
34 #include "WebCommon.h" | 34 #include "WebCommon.h" |
35 #include "WebNonCopyable.h" | |
36 #include "WebPrivatePtr.h" | 35 #include "WebPrivatePtr.h" |
37 #include "WebVector.h" | |
38 | 36 |
39 namespace WebCore { | 37 #if WEBKIT_IMPLEMENTATION |
40 class RTCIceServer; | 38 #include "wtf/PassOwnPtr.h" |
41 class RTCConfiguration; | 39 #endif |
42 } | |
43 | 40 |
44 namespace WebKit { | 41 namespace WebKit { |
45 class WebString; | |
46 class WebURL; | |
47 | 42 |
48 class WebRTCICEServer { | 43 enum WebCryptoAlgorithmId { |
| 44 WebCryptoAlgorithmIdAesCbc, |
| 45 WebCryptoAlgorithmIdSha1, |
| 46 WebCryptoAlgorithmIdSha224, |
| 47 WebCryptoAlgorithmIdSha256, |
| 48 WebCryptoAlgorithmIdSha384, |
| 49 WebCryptoAlgorithmIdSha512, |
| 50 #if WEBKIT_IMPLEMENTATION |
| 51 NumberOfWebCryptoAlgorithmId, |
| 52 #endif |
| 53 }; |
| 54 |
| 55 enum WebCryptoAlgorithmParamsType { |
| 56 WebCryptoAlgorithmParamsTypeNone, |
| 57 WebCryptoAlgorithmParamsTypeAesCbcParams, |
| 58 WebCryptoAlgorithmParamsTypeAesKeyGenParams, |
| 59 }; |
| 60 |
| 61 class WebCryptoAesCbcParams; |
| 62 class WebCryptoAesKeyGenParams; |
| 63 |
| 64 class WebCryptoAlgorithmParams; |
| 65 class WebCryptoAlgorithmPrivate; |
| 66 |
| 67 // The WebCryptoAlgorithm represents a normalized algorithm and its parameters. |
| 68 // * Immutable |
| 69 // * Threadsafe |
| 70 // * Copiable (cheaply) |
| 71 class WebCryptoAlgorithm { |
49 public: | 72 public: |
50 WebRTCICEServer() { } | 73 #if WEBKIT_IMPLEMENTATION |
51 WebRTCICEServer(const WebRTCICEServer& other) { assign(other); } | 74 WebCryptoAlgorithm() { } |
52 ~WebRTCICEServer() { reset(); } | 75 WebCryptoAlgorithm(WebCryptoAlgorithmId, const char*, PassOwnPtr<WebCryptoAl
gorithmParams>); |
| 76 #endif |
53 | 77 |
54 WebRTCICEServer& operator=(const WebRTCICEServer& other) | 78 ~WebCryptoAlgorithm() { reset(); } |
| 79 |
| 80 WebCryptoAlgorithm(const WebCryptoAlgorithm& other) { assign(other); } |
| 81 WebCryptoAlgorithm& operator=(const WebCryptoAlgorithm& other) |
55 { | 82 { |
56 assign(other); | 83 assign(other); |
57 return *this; | 84 return *this; |
58 } | 85 } |
59 | 86 |
60 WEBKIT_EXPORT void assign(const WebRTCICEServer&); | 87 WEBKIT_EXPORT WebCryptoAlgorithmId algorithmId() const; |
| 88 WEBKIT_EXPORT const char* algorithmName() const; |
61 | 89 |
62 WEBKIT_EXPORT void reset(); | 90 WEBKIT_EXPORT WebCryptoAlgorithmParamsType paramsType() const; |
63 bool isNull() const { return m_private.isNull(); } | |
64 | 91 |
65 WEBKIT_EXPORT WebURL uri() const; | 92 // Retrieves the type-specific parameters. The algorithm contains at most 1 |
66 WEBKIT_EXPORT WebString username() const; | 93 // type of parameters. Retrieving an invalid parameter will return 0. |
67 WEBKIT_EXPORT WebString credential() const; | 94 WebCryptoAesCbcParams* aesCbcParams() const; |
68 | 95 WebCryptoAesKeyGenParams* aesKeyGenParams() const; |
69 #if WEBKIT_IMPLEMENTATION | |
70 WebRTCICEServer(const WTF::PassRefPtr<WebCore::RTCIceServer>&); | |
71 #endif | |
72 | 96 |
73 private: | 97 private: |
74 WebPrivatePtr<WebCore::RTCIceServer> m_private; | 98 WEBKIT_EXPORT void assign(const WebCryptoAlgorithm& other); |
75 }; | 99 WEBKIT_EXPORT void reset(); |
76 | 100 |
77 class WebRTCConfiguration { | 101 WebPrivatePtr<WebCryptoAlgorithmPrivate> m_private; |
78 public: | |
79 WebRTCConfiguration() { } | |
80 WebRTCConfiguration(const WebRTCConfiguration& other) { assign(other); } | |
81 ~WebRTCConfiguration() { reset(); } | |
82 | |
83 WebRTCConfiguration& operator=(const WebRTCConfiguration& other) | |
84 { | |
85 assign(other); | |
86 return *this; | |
87 } | |
88 | |
89 WEBKIT_EXPORT void assign(const WebRTCConfiguration&); | |
90 | |
91 WEBKIT_EXPORT void reset(); | |
92 bool isNull() const { return m_private.isNull(); } | |
93 | |
94 WEBKIT_EXPORT size_t numberOfServers() const; | |
95 WEBKIT_EXPORT WebRTCICEServer server(size_t index) const; | |
96 | |
97 #if WEBKIT_IMPLEMENTATION | |
98 WebRTCConfiguration(const WTF::PassRefPtr<WebCore::RTCConfiguration>&); | |
99 #endif | |
100 | |
101 private: | |
102 WebPrivatePtr<WebCore::RTCConfiguration> m_private; | |
103 }; | 102 }; |
104 | 103 |
105 } // namespace WebKit | 104 } // namespace WebKit |
106 | 105 |
107 #endif // WebRTCConfiguration_h | 106 #endif |
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