1 /* 2 * Copyright (C) 2007, 2008 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 * 8 * 1. Redistributions of source code must retain the above copyright 9 * notice, this list of conditions and the following disclaimer. 10 * 2. Redistributions in binary form must reproduce the above copyright 11 * notice, this list of conditions and the following disclaimer in the 12 * documentation and/or other materials provided with the distribution. 13 * 3. Neither the name of Apple Computer, Inc. ("Apple") nor the names of 14 * its contributors may be used to endorse or promote products derived 15 * from this software without specific prior written permission. 16 * 17 * THIS SOFTWARE IS PROVIDED BY APPLE AND ITS CONTRIBUTORS "AS IS" AND ANY 18 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED 19 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE 20 * DISCLAIMED. IN NO EVENT SHALL APPLE OR ITS CONTRIBUTORS BE LIABLE FOR ANY 21 * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES 22 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; 23 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND 24 * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 25 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF 26 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 27 */ 28 29 #ifndef WebDatabaseManager_h 30 #define WebDatabaseManager_h 31 32 #if ENABLE(DATABASE) 33 34 #include "WebKit.h" 35 #include <WebCore/DatabaseTrackerClient.h> 36 37 class WebDatabaseManager : public IWebDatabaseManager, private WebCore::DatabaseTrackerClient { 38 public: 39 static WebDatabaseManager* createInstance(); 40 41 // IUnknown 42 virtual HRESULT STDMETHODCALLTYPE QueryInterface( 43 /* [in] */ REFIID riid, 44 /* [iid_is][out] */ void** ppvObject); 45 46 virtual ULONG STDMETHODCALLTYPE AddRef(); 47 48 virtual ULONG STDMETHODCALLTYPE Release(); 49 50 // IWebDatabaseManager 51 virtual HRESULT STDMETHODCALLTYPE sharedWebDatabaseManager( 52 /* [retval][out] */ IWebDatabaseManager** result); 53 54 virtual HRESULT STDMETHODCALLTYPE origins( 55 /* [retval][out] */ IEnumVARIANT** result); 56 57 virtual HRESULT STDMETHODCALLTYPE databasesWithOrigin( 58 /* [in] */ IWebSecurityOrigin* origin, 59 /* [retval][out] */ IEnumVARIANT** result); 60 61 virtual HRESULT STDMETHODCALLTYPE detailsForDatabase( 62 /* [in] */ BSTR databaseName, 63 /* [in] */ IWebSecurityOrigin* origin, 64 /* [retval][out] */ IPropertyBag** result); 65 66 virtual HRESULT STDMETHODCALLTYPE deleteAllDatabases(); 67 68 virtual HRESULT STDMETHODCALLTYPE deleteOrigin( 69 /* [in] */ IWebSecurityOrigin* origin); 70 71 virtual HRESULT STDMETHODCALLTYPE deleteDatabase( 72 /* [in] */ BSTR databaseName, 73 /* [in] */ IWebSecurityOrigin* origin); 74 75 virtual HRESULT STDMETHODCALLTYPE setQuota( 76 /* [in] */ BSTR origin, 77 /* [in] */ unsigned long long quota); 78 79 // DatabaseTrackerClient 80 virtual void dispatchDidModifyOrigin(WebCore::SecurityOrigin*); 81 virtual void dispatchDidModifyDatabase(WebCore::SecurityOrigin*, const WTF::String& databaseName); 82 83 private: 84 WebDatabaseManager(); 85 ~WebDatabaseManager(); 86 87 ULONG m_refCount; 88 }; 89 90 void WebKitInitializeWebDatabasesIfNecessary(); 91 92 #endif 93 94 #endif 95