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/*
* Copyright (C) 2011 Apple Inc. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS''
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
* THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS
* BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
* THE POSSIBILITY OF SUCH DAMAGE.
*/
#include "config.h"
#include "WebResourceCacheManager.h"
#if USE(CFURLCACHE)
#if ENABLE(CACHE_PARTITIONING)
#include <WebCore/PublicSuffix.h>
#include <wtf/text/CString.h>
#endif
#if PLATFORM(MAC)
#include "WebKitSystemInterface.h"
#endif
namespace WebKit {
#if ENABLE(CACHE_PARTITIONING)
static RetainPtr<CFStringRef> partitionName(CFStringRef domain)
{
#if ENABLE(PUBLIC_SUFFIX_LIST)
String highLevel = WebCore::topPrivatelyControlledDomain(domain);
if (highLevel.isNull())
return 0;
CString utf8String = highLevel.utf8();
return adoptCF(CFStringCreateWithBytes(0, reinterpret_cast<const UInt8*>(utf8String.data()), utf8String.length(), kCFStringEncodingUTF8, false));
#else
return domain;
#endif
}
#endif
RetainPtr<CFArrayRef> WebResourceCacheManager::cfURLCacheHostNames()
{
return adoptCF(WKCFURLCacheCopyAllHostNamesInPersistentStore());
}
#if ENABLE(CACHE_PARTITIONING)
void WebResourceCacheManager::cfURLCacheHostNamesWithCallback(CacheCallback callback)
{
WKCFURLCacheCopyAllPartitionNames(^(CFArrayRef partitionNames) {
RetainPtr<CFArrayRef> hostNamesInPersistentStore = adoptCF(WKCFURLCacheCopyAllHostNamesInPersistentStoreForPartition(CFSTR("")));
RetainPtr<CFMutableArrayRef> hostNames = adoptCF(CFArrayCreateMutableCopy(0, 0, hostNamesInPersistentStore.get()));
CFArrayAppendArray(hostNames.get(), partitionNames, CFRangeMake(0, CFArrayGetCount(partitionNames)));
CFRelease(partitionNames);
callback(std::move(hostNames));
});
}
#endif
void WebResourceCacheManager::clearCFURLCacheForHostNames(CFArrayRef hostNames)
{
WKCFURLCacheDeleteHostNamesInPersistentStore(hostNames);
#if ENABLE(CACHE_PARTITIONING)
CFIndex size = CFArrayGetCount(hostNames);
for (CFIndex i = 0; i < size; ++i) {
RetainPtr<CFStringRef> partition = partitionName(static_cast<CFStringRef>(CFArrayGetValueAtIndex(hostNames, i)));
RetainPtr<CFArrayRef> partitionHostNames = adoptCF(WKCFURLCacheCopyAllHostNamesInPersistentStoreForPartition(partition.get()));
WKCFURLCacheDeleteHostNamesInPersistentStoreForPartition(partitionHostNames.get(), partition.get());
}
#endif
}
} // namespace WebKit
#endif // USE(CFURLCACHE)
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