1/* 2 * Copyright (C) 2011 Apple 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 6 * are met: 7 * 1. Redistributions of source code must retain the above copyright 8 * notice, this list of conditions and the following disclaimer. 9 * 2. Redistributions in binary form must reproduce the above copyright 10 * notice, this list of conditions and the following disclaimer in the 11 * documentation and/or other materials provided with the distribution. 12 * 13 * THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS'' 14 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, 15 * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 16 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS 17 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 18 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 19 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 20 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 21 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 22 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF 23 * THE POSSIBILITY OF SUCH DAMAGE. 24 */ 25 26#include "config.h" 27#include "WebResourceCacheManager.h" 28 29#if USE(CFURLCACHE) 30 31#if ENABLE(CACHE_PARTITIONING) 32#include <WebCore/PublicSuffix.h> 33#include <wtf/text/CString.h> 34#endif 35 36#if PLATFORM(MAC) 37#include "WebKitSystemInterface.h" 38#endif 39 40 41namespace WebKit { 42 43#if ENABLE(CACHE_PARTITIONING) 44static RetainPtr<CFStringRef> partitionName(CFStringRef domain) 45{ 46#if ENABLE(PUBLIC_SUFFIX_LIST) 47 String highLevel = WebCore::topPrivatelyControlledDomain(domain); 48 if (highLevel.isNull()) 49 return 0; 50 CString utf8String = highLevel.utf8(); 51 return adoptCF(CFStringCreateWithBytes(0, reinterpret_cast<const UInt8*>(utf8String.data()), utf8String.length(), kCFStringEncodingUTF8, false)); 52#else 53 return domain; 54#endif 55} 56#endif 57 58RetainPtr<CFArrayRef> WebResourceCacheManager::cfURLCacheHostNames() 59{ 60 return adoptCF(WKCFURLCacheCopyAllHostNamesInPersistentStore()); 61} 62 63#if ENABLE(CACHE_PARTITIONING) 64void WebResourceCacheManager::cfURLCacheHostNamesWithCallback(CacheCallback callback) 65{ 66 WKCFURLCacheCopyAllPartitionNames(^(CFArrayRef partitionNames) { 67 CFMutableArrayRef hostNames = CFArrayCreateMutableCopy(0, 0, WKCFURLCacheCopyAllHostNamesInPersistentStoreForPartition(CFSTR(""))); 68 CFArrayAppendArray(hostNames, partitionNames, CFRangeMake(0, CFArrayGetCount(partitionNames))); 69 CFRelease(partitionNames); 70 callback(adoptCF(hostNames)); 71 }); 72} 73#endif 74 75void WebResourceCacheManager::clearCFURLCacheForHostNames(CFArrayRef hostNames) 76{ 77 WKCFURLCacheDeleteHostNamesInPersistentStore(hostNames); 78 79#if ENABLE(CACHE_PARTITIONING) 80 CFIndex size = CFArrayGetCount(hostNames); 81 for (CFIndex i = 0; i < size; ++i) { 82 RetainPtr<CFStringRef> partition = partitionName(static_cast<CFStringRef>(CFArrayGetValueAtIndex(hostNames, i))); 83 RetainPtr<CFArrayRef> partitionHostNames = adoptCF(WKCFURLCacheCopyAllHostNamesInPersistentStoreForPartition(partition.get())); 84 WKCFURLCacheDeleteHostNamesInPersistentStoreForPartition(partitionHostNames.get(), partition.get()); 85 } 86#endif 87} 88 89} // namespace WebKit 90 91#endif // USE(CFURLCACHE) 92