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 <WebCore/DatabaseTrackerClient.h> 35 36 #include "WebKit.h" 37 38 class WebDatabaseManager : public IWebDatabaseManager, private WebCore::DatabaseTrackerClient { 39 public: 40 static WebDatabaseManager* createInstance(); 41 42 // IUnknown 43 virtual HRESULT STDMETHODCALLTYPE QueryInterface( 44 /* [in] */ REFIID riid, 45 /* [iid_is][out] */ void** ppvObject); 46 47 virtual ULONG STDMETHODCALLTYPE AddRef(); 48 49 virtual ULONG STDMETHODCALLTYPE Release(); 50 51 // IWebDatabaseManager 52 virtual HRESULT STDMETHODCALLTYPE sharedWebDatabaseManager( 53 /* [retval][out] */ IWebDatabaseManager** result); 54 55 virtual HRESULT STDMETHODCALLTYPE origins( 56 /* [retval][out] */ IEnumVARIANT** result); 57 58 virtual HRESULT STDMETHODCALLTYPE databasesWithOrigin( 59 /* [in] */ IWebSecurityOrigin* origin, 60 /* [retval][out] */ IEnumVARIANT** result); 61 62 virtual HRESULT STDMETHODCALLTYPE detailsForDatabase( 63 /* [in] */ BSTR databaseName, 64 /* [in] */ IWebSecurityOrigin* origin, 65 /* [retval][out] */ IPropertyBag** result); 66 67 virtual HRESULT STDMETHODCALLTYPE deleteAllDatabases(); 68 69 virtual HRESULT STDMETHODCALLTYPE deleteOrigin( 70 /* [in] */ IWebSecurityOrigin* origin); 71 72 virtual HRESULT STDMETHODCALLTYPE deleteDatabase( 73 /* [in] */ BSTR databaseName, 74 /* [in] */ IWebSecurityOrigin* origin); 75 76 virtual HRESULT STDMETHODCALLTYPE setQuota( 77 /* [in] */ BSTR origin, 78 /* [in] */ unsigned long long quota); 79 80 // DatabaseTrackerClient 81 virtual void dispatchDidModifyOrigin(WebCore::SecurityOrigin*); 82 virtual void dispatchDidModifyDatabase(WebCore::SecurityOrigin*, const WebCore::String& databaseName); 83 84 private: 85 WebDatabaseManager(); 86 ~WebDatabaseManager(); 87 88 ULONG m_refCount; 89 }; 90 91 void WebKitSetWebDatabasesPathIfNecessary(); 92 93 #endif 94 95 #endif 96
