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_ZCONNECTIONWRAPPER_HXX_ 25 #define _CONNECTIVITY_ZCONNECTIONWRAPPER_HXX_ 26 27 #include <cppuhelper/implbase2.hxx> 28 #include <com/sun/star/lang/XServiceInfo.hpp> 29 #include <com/sun/star/beans/PropertyValue.hpp> 30 #include <com/sun/star/lang/XUnoTunnel.hpp> 31 #include <com/sun/star/sdbc/XConnection.hpp> 32 #include <comphelper/broadcasthelper.hxx> 33 #include "connectivity/CommonTools.hxx" 34 #include "connectivity/dbtoolsdllapi.hxx" 35 36 namespace connectivity 37 { 38 39 //========================================================================== 40 //= OConnectionWrapper - wraps all methods to the real connection from the driver 41 //= but when disposed it doesn't dispose the real connection 42 //========================================================================== 43 typedef ::cppu::ImplHelper2< ::com::sun::star::lang::XServiceInfo, 44 ::com::sun::star::lang::XUnoTunnel 45 > OConnection_BASE; 46 47 class OOO_DLLPUBLIC_DBTOOLS OConnectionWrapper : public OConnection_BASE 48 { 49 protected: 50 ::com::sun::star::uno::Reference< ::com::sun::star::uno::XAggregation > m_xProxyConnection; 51 ::com::sun::star::uno::Reference< ::com::sun::star::sdbc::XConnection > m_xConnection; 52 ::com::sun::star::uno::Reference< ::com::sun::star::lang::XTypeProvider > m_xTypeProvider; 53 ::com::sun::star::uno::Reference< ::com::sun::star::lang::XUnoTunnel > m_xUnoTunnel; 54 ::com::sun::star::uno::Reference< ::com::sun::star::lang::XServiceInfo > m_xServiceInfo; 55 56 virtual ~OConnectionWrapper(); 57 void setDelegation(::com::sun::star::uno::Reference< ::com::sun::star::uno::XAggregation >& _rxProxyConnection,oslInterlockedCount& _rRefCount); 58 void setDelegation(const ::com::sun::star::uno::Reference< ::com::sun::star::sdbc::XConnection >& _xConnection 59 ,const ::com::sun::star::uno::Reference< ::com::sun::star::lang::XMultiServiceFactory>& _xORB 60 ,oslInterlockedCount& _rRefCount); 61 // must be called from derived classes 62 void disposing(); 63 public: 64 OConnectionWrapper( ); 65 66 // XServiceInfo 67 DECLARE_SERVICE_INFO(); 68 virtual ::com::sun::star::uno::Any SAL_CALL queryInterface( const ::com::sun::star::uno::Type& _rType ) throw (::com::sun::star::uno::RuntimeException); 69 virtual ::com::sun::star::uno::Sequence< ::com::sun::star::uno::Type > SAL_CALL getTypes( ) throw (::com::sun::star::uno::RuntimeException); 70 71 // com::sun::star::lang::XUnoTunnel 72 virtual sal_Int64 SAL_CALL getSomething( const ::com::sun::star::uno::Sequence< sal_Int8 >& aIdentifier ) throw(::com::sun::star::uno::RuntimeException); 73 static ::com::sun::star::uno::Sequence< sal_Int8 > getUnoTunnelImplementationId(); 74 /** method to create unique ids 75 @param _rURL 76 The URL. 77 @param _rInfo 78 The info property of the datasource. It will be resorted if needed. 79 @param _pBuffer 80 Here we store the digest. Must not NULL. 81 @param _rUserName 82 The user name. 83 @param _rPassword 84 The password. 85 */ 86 static void createUniqueId( const ::rtl::OUString& _rURL 87 ,::com::sun::star::uno::Sequence< ::com::sun::star::beans::PropertyValue >& _rInfo 88 ,sal_uInt8* _pBuffer 89 ,const ::rtl::OUString& _rUserName = ::rtl::OUString() 90 ,const ::rtl::OUString& _rPassword = ::rtl::OUString()); 91 }; 92 } 93 #endif // _CONNECTIVITY_ZCONNECTIONWRAPPER_HXX_ 94 95