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 #ifndef WebResourceCacheManager_h 27 #define WebResourceCacheManager_h 28 29 #include "Arguments.h" 30 #include "ResourceCachesToClear.h" 31 #include <wtf/Noncopyable.h> 32 #include <wtf/RetainPtr.h> 33 #include <wtf/text/WTFString.h> 34 35 namespace CoreIPC { 36 class ArgumentDecoder; 37 class Connection; 38 class MessageID; 39 } 40 41 namespace WebKit { 42 43 struct SecurityOriginData; 44 45 class WebResourceCacheManager { 46 WTF_MAKE_NONCOPYABLE(WebResourceCacheManager); 47 public: 48 static WebResourceCacheManager& shared(); 49 50 void didReceiveMessage(CoreIPC::Connection*, CoreIPC::MessageID, CoreIPC::ArgumentDecoder*); 51 52 private: 53 WebResourceCacheManager(); 54 virtual ~WebResourceCacheManager(); 55 56 // Implemented in generated WebResourceCacheManagerMessageReceiver.cpp 57 void didReceiveWebResourceCacheManagerMessage(CoreIPC::Connection*, CoreIPC::MessageID, CoreIPC::ArgumentDecoder*); 58 59 void getCacheOrigins(uint64_t callbackID) const; 60 void clearCacheForOrigin(SecurityOriginData, uint32_t cachesToClear) const; 61 void clearCacheForAllOrigins(uint32_t cachesToClear) const; 62 63 #if USE(CFURLCACHE) 64 static RetainPtr<CFArrayRef> cfURLCacheHostNames(); 65 static void clearCFURLCacheForHostNames(CFArrayRef); 66 #endif 67 }; 68 69 } // namespace WebKit 70 71 #endif // WebResourceCacheManager_h 72
