15c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)/* 25c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * Copyright (C) 2008 Apple Inc. All Rights Reserved. 35c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * 45c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * Redistribution and use in source and binary forms, with or without 55c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * modification, are permitted provided that the following conditions 65c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * are met: 75c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * 1. Redistributions of source code must retain the above copyright 85c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * notice, this list of conditions and the following disclaimer. 95c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * 2. Redistributions in binary form must reproduce the above copyright 105c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * notice, this list of conditions and the following disclaimer in the 115c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * documentation and/or other materials provided with the distribution. 125c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * 135c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * THIS SOFTWARE IS PROVIDED BY APPLE COMPUTER, INC. ``AS IS'' AND ANY 145c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 155c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 165c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE COMPUTER, INC. OR 175c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, 185c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, 195c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR 205c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY 215c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 225c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 2302772c6a72f1ee0b226341a4f4439970c29fc861Ben Murdoch * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 245c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * 255c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) */ 265c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) 275c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)#ifndef CrossOriginPreflightResultCache_h 285c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)#define CrossOriginPreflightResultCache_h 295c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) 30e1f1df5f01594c0e62e751e4b46e779b85c2faa5Torne (Richard Coles)#include "core/fetch/ResourceLoaderOptions.h" 3151b2906e11752df6c18351cf520e30522d3b53a1Torne (Richard Coles)#include "platform/weborigin/KURLHash.h" 32521d96ec04ace82590870fb04353ec4f82bb150fTorne (Richard Coles)#include "wtf/HashMap.h" 33521d96ec04ace82590870fb04353ec4f82bb150fTorne (Richard Coles)#include "wtf/HashSet.h" 34521d96ec04ace82590870fb04353ec4f82bb150fTorne (Richard Coles)#include "wtf/PassOwnPtr.h" 35521d96ec04ace82590870fb04353ec4f82bb150fTorne (Richard Coles)#include "wtf/text/StringHash.h" 365c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) 37c1847b1379d12d0e05df27436bf19a9b1bf12deaTorne (Richard Coles)namespace blink { 385c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) 395c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) class HTTPHeaderMap; 405c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) class ResourceResponse; 415c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) 425c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) class CrossOriginPreflightResultCacheItem { 435c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) WTF_MAKE_NONCOPYABLE(CrossOriginPreflightResultCacheItem); WTF_MAKE_FAST_ALLOCATED; 445c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) public: 455c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) CrossOriginPreflightResultCacheItem(StoredCredentials credentials) 465c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) : m_absoluteExpiryTime(0) 475c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) , m_credentials(credentials) 485c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) { 495c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) } 505c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) 515c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) bool parse(const ResourceResponse&, String& errorDescription); 525c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) bool allowsCrossOriginMethod(const String&, String& errorDescription) const; 535c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) bool allowsCrossOriginHeaders(const HTTPHeaderMap&, String& errorDescription) const; 545c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) bool allowsRequest(StoredCredentials, const String& method, const HTTPHeaderMap& requestHeaders) const; 555c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) 565c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) private: 575c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) typedef HashSet<String, CaseFoldingHash> HeadersSet; 585c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) 595c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) // FIXME: A better solution to holding onto the absolute expiration time might be 605c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) // to start a timer for the expiration delta that removes this from the cache when 615c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) // it fires. 625c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) double m_absoluteExpiryTime; 635c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) StoredCredentials m_credentials; 645c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) HashSet<String> m_methods; 655c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) HeadersSet m_headers; 665c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) }; 675c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) 685c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) class CrossOriginPreflightResultCache { 695c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) WTF_MAKE_NONCOPYABLE(CrossOriginPreflightResultCache); WTF_MAKE_FAST_ALLOCATED; 705c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) public: 715c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) static CrossOriginPreflightResultCache& shared(); 725c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) 735c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) void appendEntry(const String& origin, const KURL&, PassOwnPtr<CrossOriginPreflightResultCacheItem>); 745c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) bool canSkipPreflight(const String& origin, const KURL&, StoredCredentials, const String& method, const HTTPHeaderMap& requestHeaders); 755c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) 765c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) private: 775c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) CrossOriginPreflightResultCache() { } 785c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) 795c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) typedef HashMap<std::pair<String, KURL>, OwnPtr<CrossOriginPreflightResultCacheItem> > CrossOriginPreflightResultHashMap; 805c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) 815c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) CrossOriginPreflightResultHashMap m_preflightHashMap; 825c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) }; 835c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) 84c1847b1379d12d0e05df27436bf19a9b1bf12deaTorne (Richard Coles)} // namespace blink 855c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) 865c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)#endif 87