1/* 2 * Copyright (C) 2012 Google 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 are 6 * met: 7 * 8 * * Redistributions of source code must retain the above copyright 9 * notice, this list of conditions and the following disclaimer. 10 * * Redistributions in binary form must reproduce the above 11 * copyright notice, this list of conditions and the following disclaimer 12 * in the documentation and/or other materials provided with the 13 * distribution. 14 * * Neither the name of Google Inc. nor the names of its 15 * contributors may be used to endorse or promote products derived from 16 * this software without specific prior written permission. 17 * 18 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 19 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 20 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR 21 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT 22 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 23 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT 24 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 25 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 26 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 27 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 28 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 29 */ 30 31#ifndef InspectorIndexedDBAgent_h 32#define InspectorIndexedDBAgent_h 33 34#if ENABLE(INSPECTOR) && ENABLE(INDEXED_DATABASE) 35 36#include "InspectorWebAgentBase.h" 37#include "InspectorWebBackendDispatchers.h" 38#include <wtf/text/WTFString.h> 39 40namespace Inspector { 41class InjectedScriptManager; 42} 43 44namespace WebCore { 45 46class InspectorPageAgent; 47 48typedef String ErrorString; 49 50class InspectorIndexedDBAgent : public InspectorAgentBase, public Inspector::InspectorIndexedDBBackendDispatcherHandler { 51public: 52 InspectorIndexedDBAgent(InstrumentingAgents*, Inspector::InjectedScriptManager*, InspectorPageAgent*); 53 ~InspectorIndexedDBAgent(); 54 55 virtual void didCreateFrontendAndBackend(Inspector::InspectorFrontendChannel*, Inspector::InspectorBackendDispatcher*) override; 56 virtual void willDestroyFrontendAndBackend(Inspector::InspectorDisconnectReason) override; 57 58 // Called from the front-end. 59 virtual void enable(ErrorString*) override; 60 virtual void disable(ErrorString*) override; 61 virtual void requestDatabaseNames(ErrorString*, const String& securityOrigin, PassRefPtr<RequestDatabaseNamesCallback>) override; 62 virtual void requestDatabase(ErrorString*, const String& securityOrigin, const String& databaseName, PassRefPtr<RequestDatabaseCallback>) override; 63 virtual void requestData(ErrorString*, const String& securityOrigin, const String& databaseName, const String& objectStoreName, const String& indexName, int skipCount, int pageSize, const RefPtr<Inspector::InspectorObject>* keyRange, PassRefPtr<RequestDataCallback>) override; 64 virtual void clearObjectStore(ErrorString*, const String& in_securityOrigin, const String& in_databaseName, const String& in_objectStoreName, PassRefPtr<ClearObjectStoreCallback>) override; 65 66private: 67 Inspector::InjectedScriptManager* m_injectedScriptManager; 68 InspectorPageAgent* m_pageAgent; 69 RefPtr<Inspector::InspectorIndexedDBBackendDispatcher> m_backendDispatcher; 70}; 71 72} // namespace WebCore 73 74#endif // ENABLE(INSPECTOR) && ENABLE(INDEXED_DATABASE) 75#endif // !defined(InspectorIndexedDBAgent_h) 76