1 /************************************************************** 2 * 3 * Licensed to the Apache Software Foundation (ASF) under one 4 * or more contributor license agreements. See the NOTICE file 5 * distributed with this work for additional information 6 * regarding copyright ownership. The ASF licenses this file 7 * to you under the Apache License, Version 2.0 (the 8 * "License"); you may not use this file except in compliance 9 * with the License. You may obtain a copy of the License at 10 * 11 * http://www.apache.org/licenses/LICENSE-2.0 12 * 13 * Unless required by applicable law or agreed to in writing, 14 * software distributed under the License is distributed on an 15 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY 16 * KIND, either express or implied. See the License for the 17 * specific language governing permissions and limitations 18 * under the License. 19 * 20 *************************************************************/ 21 22 23 24 #ifndef _CONNECTIVITY_DRIVERMANAGER_HXX_ 25 #define _CONNECTIVITY_DRIVERMANAGER_HXX_ 26 27 #include <com/sun/star/sdbc/XDriverManager.hpp> 28 #include <com/sun/star/lang/XMultiServiceFactory.hpp> 29 #include <com/sun/star/container/XEnumerationAccess.hpp> 30 #include <com/sun/star/uno/XNamingService.hpp> 31 #include <com/sun/star/lang/XServiceInfo.hpp> 32 #include <com/sun/star/sdbc/XDriverAccess.hpp> 33 #include <com/sun/star/lang/XSingleServiceFactory.hpp> 34 35 #include <cppuhelper/implbase5.hxx> 36 #include <comphelper/stl_types.hxx> 37 #include <comphelper/logging.hxx> 38 #include <comphelper/componentcontext.hxx> 39 #include <osl/mutex.hxx> 40 #include "connectivity/DriversConfig.hxx" 41 42 namespace drivermanager 43 { 44 45 //====================================================================== 46 //= various 47 //====================================================================== 48 typedef ::com::sun::star::uno::Reference< ::com::sun::star::sdbc::XDriver > SdbcDriver; 49 DECLARE_STL_USTRINGACCESS_MAP( SdbcDriver, DriverCollection ); 50 51 typedef ::com::sun::star::uno::Reference< ::com::sun::star::lang::XSingleServiceFactory > DriverFactory; 52 struct DriverAccess 53 { 54 ::rtl::OUString sImplementationName; /// the implementation name of the driver 55 DriverFactory xComponentFactory; /// the factory to create the driver component (if not already done so) 56 SdbcDriver xDriver; /// the driver itself 57 }; 58 59 //========================================================================== 60 //= OSDBCDriverManager - the one-instance service for managing SDBC drivers 61 //========================================================================== 62 typedef ::cppu::WeakImplHelper5 < ::com::sun::star::sdbc::XDriverManager 63 , ::com::sun::star::sdbc::XDriverAccess 64 , ::com::sun::star::container::XEnumerationAccess 65 , ::com::sun::star::lang::XServiceInfo 66 , ::com::sun::star::uno::XNamingService 67 > OSDBCDriverManager_Base; 68 69 class OSDBCDriverManager : public OSDBCDriverManager_Base 70 { 71 friend class ODriverEnumeration; 72 73 ::osl::Mutex m_aMutex; 74 ::comphelper::ComponentContext m_aContext; 75 ::comphelper::EventLogger m_aEventLogger; 76 77 DECLARE_STL_VECTOR(DriverAccess, DriverAccessArray); 78 DriverAccessArray m_aDriversBS; 79 80 // for drivers registered at runtime (not bootstrapped) we don't require an XServiceInfo interface, 81 // so we have to remember their impl-name in another way 82 DECLARE_STL_USTRINGACCESS_MAP(SdbcDriver, DriverCollection); 83 DriverCollection m_aDriversRT; 84 85 ::connectivity::DriversConfig m_aDriverConfig; 86 sal_Int32 m_nLoginTimeout; 87 88 private: 89 OSDBCDriverManager( 90 const ::com::sun::star::uno::Reference< ::com::sun::star::uno::XComponentContext >& _rxContext ); 91 ~OSDBCDriverManager(); 92 93 public: 94 95 // XDriverManager 96 virtual ::com::sun::star::uno::Reference< ::com::sun::star::sdbc::XConnection > SAL_CALL getConnection( const ::rtl::OUString& url ) throw(::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException); 97 virtual ::com::sun::star::uno::Reference< ::com::sun::star::sdbc::XConnection > SAL_CALL getConnectionWithInfo( const ::rtl::OUString& url, const ::com::sun::star::uno::Sequence< ::com::sun::star::beans::PropertyValue >& info ) throw(::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException); 98 virtual void SAL_CALL setLoginTimeout( sal_Int32 seconds ) throw(::com::sun::star::uno::RuntimeException); 99 virtual sal_Int32 SAL_CALL getLoginTimeout( ) throw(::com::sun::star::uno::RuntimeException); 100 101 // XDriverAccess 102 virtual ::com::sun::star::uno::Reference< ::com::sun::star::sdbc::XDriver > SAL_CALL getDriverByURL( const ::rtl::OUString& url ) throw(::com::sun::star::uno::RuntimeException); 103 104 // XEnumerationAccess 105 virtual ::com::sun::star::uno::Reference< ::com::sun::star::container::XEnumeration > SAL_CALL createEnumeration( ) throw(::com::sun::star::uno::RuntimeException); 106 107 // XElementAccess 108 virtual ::com::sun::star::uno::Type SAL_CALL getElementType( ) throw(::com::sun::star::uno::RuntimeException); 109 virtual sal_Bool SAL_CALL hasElements( ) throw(::com::sun::star::uno::RuntimeException); 110 111 // XServiceInfo 112 virtual ::rtl::OUString SAL_CALL getImplementationName( ) throw(::com::sun::star::uno::RuntimeException); 113 virtual sal_Bool SAL_CALL supportsService( const ::rtl::OUString& ServiceName ) throw(::com::sun::star::uno::RuntimeException); 114 virtual ::com::sun::star::uno::Sequence< ::rtl::OUString > SAL_CALL getSupportedServiceNames( ) throw(::com::sun::star::uno::RuntimeException); 115 116 // XServiceInfo - static methods 117 static ::rtl::OUString SAL_CALL getImplementationName_static( ) throw(::com::sun::star::uno::RuntimeException); 118 static ::com::sun::star::uno::Sequence< ::rtl::OUString > SAL_CALL getSupportedServiceNames_static( ) throw(::com::sun::star::uno::RuntimeException); 119 static ::rtl::OUString SAL_CALL getSingletonName_static( ) throw(::com::sun::star::uno::RuntimeException); 120 static ::com::sun::star::uno::Reference< ::com::sun::star::uno::XInterface > SAL_CALL Create( const ::com::sun::star::uno::Reference< ::com::sun::star::lang::XMultiServiceFactory >& _rxContext ); 121 122 // XNamingService 123 virtual ::com::sun::star::uno::Reference< ::com::sun::star::uno::XInterface > SAL_CALL getRegisteredObject( const ::rtl::OUString& Name ) throw(::com::sun::star::uno::Exception, ::com::sun::star::uno::RuntimeException); 124 virtual void SAL_CALL registerObject( const ::rtl::OUString& Name, const ::com::sun::star::uno::Reference< ::com::sun::star::uno::XInterface >& Object ) throw(::com::sun::star::uno::Exception, ::com::sun::star::uno::RuntimeException); 125 virtual void SAL_CALL revokeObject( const ::rtl::OUString& Name ) throw(::com::sun::star::uno::Exception, ::com::sun::star::uno::RuntimeException); 126 127 protected: 128 ::com::sun::star::uno::Reference< ::com::sun::star::sdbc::XDriver > implGetDriverForURL(const ::rtl::OUString& _rURL); 129 130 /** retrieve the driver order preferences from the configuration and 131 sort m_aDriversBS accordingly. 132 */ 133 void initializeDriverPrecedence(); 134 135 void bootstrapDrivers(); 136 }; 137 138 } // namespace drivermanager 139 140 #endif // _CONNECTIVITY_DRIVERMANAGER_HXX_ 141 142 143