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 WebKeyValueStorageManagerProxy_h 27 #define WebKeyValueStorageManagerProxy_h 28 29 #include "APIObject.h" 30 #include "GenericCallback.h" 31 #include "ImmutableArray.h" 32 33 #include <wtf/PassRefPtr.h> 34 #include <wtf/RefPtr.h> 35 #include <wtf/Vector.h> 36 37 namespace CoreIPC { 38 class ArgumentDecoder; 39 class Connection; 40 class MessageID; 41 } 42 43 namespace WebKit { 44 45 struct SecurityOriginData; 46 class WebContext; 47 class WebProcessProxy; 48 class WebSecurityOrigin; 49 50 typedef GenericCallback<WKArrayRef> ArrayCallback; 51 52 class WebKeyValueStorageManagerProxy : public APIObject { 53 public: 54 static const Type APIType = TypeKeyValueStorageManager; 55 56 static PassRefPtr<WebKeyValueStorageManagerProxy> create(WebContext*); 57 virtual ~WebKeyValueStorageManagerProxy(); 58 59 void invalidate(); clearContext()60 void clearContext() { m_webContext = 0; } 61 62 void getKeyValueStorageOrigins(PassRefPtr<ArrayCallback>); 63 void deleteEntriesForOrigin(WebSecurityOrigin*); 64 void deleteAllEntries(); 65 66 void didReceiveMessage(CoreIPC::Connection*, CoreIPC::MessageID, CoreIPC::ArgumentDecoder*); 67 68 bool shouldTerminate(WebProcessProxy*) const; 69 70 private: 71 WebKeyValueStorageManagerProxy(WebContext*); 72 type()73 virtual Type type() const { return APIType; } 74 75 void didGetKeyValueStorageOrigins(const Vector<SecurityOriginData>&, uint64_t callbackID); 76 77 void didReceiveWebKeyValueStorageManagerProxyMessage(CoreIPC::Connection*, CoreIPC::MessageID, CoreIPC::ArgumentDecoder*); 78 79 WebContext* m_webContext; 80 HashMap<uint64_t, RefPtr<ArrayCallback> > m_arrayCallbacks; 81 }; 82 83 } // namespace WebKit 84 85 #endif // WebKeyValueStorageManagerProxy_h 86