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| 1 /* | 1 /* |
| 2 * Copyright (C) 2008 Apple Inc. All Rights Reserved. | 2 * Copyright (C) 2008 Apple 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 | 5 * modification, are permitted provided that the following conditions |
| 6 * are met: | 6 * are met: |
| 7 * 1. Redistributions of source code must retain the above copyright | 7 * 1. Redistributions of source code must retain the above copyright |
| 8 * notice, this list of conditions and the following disclaimer. | 8 * notice, this list of conditions and the following disclaimer. |
| 9 * 2. Redistributions in binary form must reproduce the above copyright | 9 * 2. Redistributions in binary form must reproduce the above copyright |
| 10 * notice, this list of conditions and the following disclaimer in the | 10 * notice, this list of conditions and the following disclaimer in the |
| 11 * documentation and/or other materials provided with the distribution. | 11 * documentation and/or other materials provided with the distribution. |
| 12 * | 12 * |
| 13 * THIS SOFTWARE IS PROVIDED BY APPLE COMPUTER, INC. ``AS IS'' AND ANY | 13 * THIS SOFTWARE IS PROVIDED BY APPLE COMPUTER, INC. ``AS IS'' AND ANY |
| 14 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE | 14 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE |
| 15 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR | 15 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR |
| 16 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE COMPUTER, INC. OR | 16 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE COMPUTER, INC. OR |
| 17 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, | 17 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, |
| 18 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, | 18 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, |
| 19 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR | 19 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR |
| 20 * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY | 20 * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY |
| 21 * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT | 21 * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
| 22 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE | 22 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
| 23 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. | 23 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| 24 * | 24 * |
| 25 */ | 25 */ |
| 26 | 26 |
| 27 #ifndef CrossOriginAccessControl_h | 27 #ifndef CrossOriginAccessControl_h |
| 28 #define CrossOriginAccessControl_h | 28 #define CrossOriginAccessControl_h |
| 29 | 29 |
| 30 #include "core/CoreExport.h" | 30 #include "platform/PlatformExport.h" |
| 31 #include "core/fetch/ResourceLoaderOptions.h" | 31 #include "platform/loader/fetch/ResourceLoaderOptions.h" |
| 32 #include "platform/network/ResourceRequest.h" | 32 #include "platform/network/ResourceRequest.h" |
| 33 #include "wtf/Allocator.h" | 33 #include "wtf/Allocator.h" |
| 34 #include "wtf/Forward.h" | 34 #include "wtf/Forward.h" |
| 35 #include "wtf/HashSet.h" | 35 #include "wtf/HashSet.h" |
| 36 #include "wtf/PassRefPtr.h" | 36 #include "wtf/PassRefPtr.h" |
| 37 | 37 |
| 38 namespace blink { | 38 namespace blink { |
| 39 | 39 |
| 40 using HTTPHeaderSet = HashSet<String, CaseFoldingHash>; | 40 using HTTPHeaderSet = HashSet<String, CaseFoldingHash>; |
| 41 | 41 |
| 42 struct ResourceLoaderOptions; | 42 struct ResourceLoaderOptions; |
| 43 class ResourceRequest; | 43 class ResourceRequest; |
| 44 class ResourceResponse; | 44 class ResourceResponse; |
| 45 class SecurityOrigin; | 45 class SecurityOrigin; |
| 46 | 46 |
| 47 class CrossOriginAccessControl { | 47 class PLATFORM_EXPORT CrossOriginAccessControl { |
| 48 STATIC_ONLY(CrossOriginAccessControl); | 48 STATIC_ONLY(CrossOriginAccessControl); |
| 49 | 49 |
| 50 public: | 50 public: |
| 51 // Enumerating the error conditions that the CORS | 51 // Enumerating the error conditions that the CORS |
| 52 // access control check can report, including success. | 52 // access control check can report, including success. |
| 53 // | 53 // |
| 54 // See |checkAccess()| and |accessControlErrorString()| which respectively | 54 // See |checkAccess()| and |accessControlErrorString()| which respectively |
| 55 // produce and consume these error values, for precise meaning. | 55 // produce and consume these error values, for precise meaning. |
| 56 enum AccessStatus { | 56 enum AccessStatus { |
| 57 kAccessAllowed, | 57 kAccessAllowed, |
| (...skipping 74 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
| 132 const ResourceResponse&, | 132 const ResourceResponse&, |
| 133 const SecurityOrigin*, | 133 const SecurityOrigin*, |
| 134 WebURLRequest::RequestContext); | 134 WebURLRequest::RequestContext); |
| 135 static void preflightErrorString(StringBuilder&, | 135 static void preflightErrorString(StringBuilder&, |
| 136 PreflightStatus, | 136 PreflightStatus, |
| 137 const ResourceResponse&); | 137 const ResourceResponse&); |
| 138 static void redirectErrorString(StringBuilder&, RedirectStatus, const KURL&); | 138 static void redirectErrorString(StringBuilder&, RedirectStatus, const KURL&); |
| 139 }; | 139 }; |
| 140 | 140 |
| 141 // TODO: also migrate these into the above static class. | 141 // TODO: also migrate these into the above static class. |
| 142 CORE_EXPORT bool isOnAccessControlResponseHeaderWhitelist(const String&); | 142 PLATFORM_EXPORT bool isOnAccessControlResponseHeaderWhitelist(const String&); |
| 143 | 143 |
| 144 CORE_EXPORT ResourceRequest | 144 PLATFORM_EXPORT ResourceRequest |
| 145 createAccessControlPreflightRequest(const ResourceRequest&); | 145 createAccessControlPreflightRequest(const ResourceRequest&); |
| 146 | 146 |
| 147 CORE_EXPORT void parseAccessControlExposeHeadersAllowList( | 147 PLATFORM_EXPORT void parseAccessControlExposeHeadersAllowList( |
| 148 const String& headerValue, | 148 const String& headerValue, |
| 149 HTTPHeaderSet&); | 149 HTTPHeaderSet&); |
| 150 CORE_EXPORT void extractCorsExposedHeaderNamesList(const ResourceResponse&, | 150 PLATFORM_EXPORT void extractCorsExposedHeaderNamesList(const ResourceResponse&, |
| 151 HTTPHeaderSet&); | 151 HTTPHeaderSet&); |
| 152 | 152 |
| 153 } // namespace blink | 153 } // namespace blink |
| 154 | 154 |
| 155 #endif // CrossOriginAccessControl_h | 155 #endif // CrossOriginAccessControl_h |
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