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1 /* | 1 /* |
2 * Copyright (C) 2014 Google Inc. All rights reserved. | 2 * Copyright (C) 2014 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 |
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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 FontCacheClient_h | 31 #ifndef HmacKeyAlgorithm_h |
32 #define FontCacheClient_h | 32 #define HmacKeyAlgorithm_h |
33 | 33 |
34 #include "platform/PlatformExport.h" | 34 #include "modules/crypto/KeyAlgorithm.h" |
35 #include "wtf/RefCounted.h" | |
36 | 35 |
37 namespace WebCore { | 36 namespace WebCore { |
38 | 37 |
39 class PLATFORM_EXPORT FontCacheClient : public RefCounted<FontCacheClient> { | 38 class HmacKeyAlgorithm : public KeyAlgorithm { |
40 public: | 39 public: |
41 virtual ~FontCacheClient() { } | 40 static PassRefPtrWillBeRawPtr<HmacKeyAlgorithm> create(const blink::WebCrypt
oKeyAlgorithm&); |
42 | 41 |
43 virtual void fontCacheInvalidated() = 0; | 42 KeyAlgorithm* hash(); |
| 43 |
| 44 virtual void trace(Visitor*) OVERRIDE; |
| 45 |
| 46 private: |
| 47 explicit HmacKeyAlgorithm(const blink::WebCryptoKeyAlgorithm&); |
| 48 |
| 49 RefPtrWillBeMember<KeyAlgorithm> m_hash; |
44 }; | 50 }; |
45 | 51 |
| 52 DEFINE_KEY_ALGORITHM_TYPE_CASTS(HmacKeyAlgorithm); |
| 53 |
46 } // namespace WebCore | 54 } // namespace WebCore |
47 | 55 |
48 #endif // FontCacheClient_h | 56 #endif |
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