| /************************************************************** |
| * |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you under the Apache License, Version 2.0 (the |
| * "License"); you may not use this file except in compliance |
| * with the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, |
| * software distributed under the License is distributed on an |
| * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| * KIND, either express or implied. See the License for the |
| * specific language governing permissions and limitations |
| * under the License. |
| * |
| *************************************************************/ |
| |
| |
| |
| #ifndef _CONNECTIVITY_MACAB_DRIVER_HXX_ |
| #define _CONNECTIVITY_MACAB_DRIVER_HXX_ |
| |
| /** === begin UNO includes === **/ |
| #include <com/sun/star/sdbc/XDriver.hpp> |
| #include <com/sun/star/lang/XServiceInfo.hpp> |
| #include <com/sun/star/frame/XTerminateListener.hpp> |
| /** === end UNO includes === **/ |
| #include <cppuhelper/compbase3.hxx> |
| #include <osl/module.h> |
| |
| // the address book driver's version |
| #define MACAB_DRIVER_VERSION "0.1" |
| #define MACAB_DRIVER_VERSION_MAJOR 0 |
| #define MACAB_DRIVER_VERSION_MINOR 1 |
| |
| namespace connectivity |
| { |
| namespace macab |
| { |
| class MacabConnection; |
| class MacabDriver; |
| |
| typedef void* (SAL_CALL * ConnectionFactoryFunction)( void* _pDriver ); |
| |
| typedef std::vector< ::com::sun::star::uno::WeakReferenceHelper > OWeakRefArray; |
| |
| // =============================================================== |
| // = MacabImplModule |
| // =============================================================== |
| class MacabImplModule |
| { |
| private: |
| ::com::sun::star::uno::Reference< ::com::sun::star::lang::XMultiServiceFactory > |
| m_xORB; |
| |
| /// Did we already attempt to load the module and to retrieve the symbols? |
| bool m_bAttemptedLoadModule; |
| oslModule m_hConnectorModule; |
| ConnectionFactoryFunction m_pConnectionFactoryFunc; |
| |
| public: |
| MacabImplModule( const ::com::sun::star::uno::Reference< ::com::sun::star::lang::XMultiServiceFactory >& _rxFactory ); |
| |
| /** determines whether there is a mac OS present in the environment |
| */ |
| bool isMacOSPresent(); |
| |
| /** initializes the implementation module. |
| |
| @raises ::com::sun::star::uno::RuntimeException |
| if the module could be loaded, but required symbols are missing |
| @raises ::com::sun::star::sdbc::SQLException |
| if no Mac OS was found at all |
| */ |
| void init(); |
| |
| /** shuts down the impl module |
| */ |
| void shutdown(); |
| |
| /** creates a new connection |
| @precond |
| <member>init</member> has been called before |
| @raises ::com::sun::star::uno::RuntimeException |
| if no connection object could be created (which is a severe error, normally impossible) |
| */ |
| MacabConnection* createConnection( MacabDriver* _pDriver ) const; |
| |
| private: |
| /** loads the implementation module and retrieves the needed symbols |
| |
| Save against being called multiple times. |
| |
| @return <TRUE/> if the module could be loaded successfully. |
| |
| @raises ::com::sun::star::uno::RuntimeException |
| if the module could be loaded, but required symbols are missing |
| */ |
| bool impl_loadModule(); |
| |
| /** unloads the implementation module, and resets all function pointers to <NULL/> |
| @precond m_hConnectorModule is not <NULL/> |
| */ |
| void impl_unloadModule(); |
| |
| /** throws an SQLException saying than no Mac OS installation was found |
| */ |
| void impl_throwNoMacOSException(); |
| |
| /** throws a generic SQL exception with SQLState S1000 and error code 0 |
| */ |
| void impl_throwGenericSQLException( const ::rtl::OUString& _rMessage ); |
| |
| }; |
| |
| // =============================================================== |
| // = MacabDriver |
| // =============================================================== |
| typedef ::cppu::WeakComponentImplHelper3< ::com::sun::star::sdbc::XDriver, |
| ::com::sun::star::lang::XServiceInfo, |
| ::com::sun::star::frame::XTerminateListener > MacabDriver_BASE; |
| class MacabDriver : public MacabDriver_BASE |
| { |
| protected: |
| ::osl::Mutex m_aMutex; // mutex is need to control member access |
| OWeakRefArray m_xConnections; // vector containing a list of all the |
| // MacabConnection objects for this Driver |
| ::com::sun::star::uno::Reference< ::com::sun::star::lang::XMultiServiceFactory > |
| m_xMSFactory; // the multi-service factory |
| MacabImplModule m_aImplModule; |
| |
| public: |
| 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 >& _rxFactory) throw( ::com::sun::star::uno::Exception ); |
| |
| // XServiceInfo - static versions |
| static ::rtl::OUString getImplementationName_Static( ) throw(::com::sun::star::uno::RuntimeException); |
| static ::com::sun::star::uno::Sequence< ::rtl::OUString > getSupportedServiceNames_Static( ) throw (::com::sun::star::uno::RuntimeException); |
| |
| const ::com::sun::star::uno::Reference< ::com::sun::star::lang::XMultiServiceFactory >& |
| getMSFactory() const { return m_xMSFactory; } |
| |
| /** returns the driver's implementation name (being pure ASCII) for reference in various places |
| */ |
| static const sal_Char* impl_getAsciiImplementationName(); |
| |
| /** returns the path of our configuration settings |
| */ |
| static ::rtl::OUString impl_getConfigurationSettingsPath(); |
| |
| protected: |
| MacabDriver(const ::com::sun::star::uno::Reference< ::com::sun::star::lang::XMultiServiceFactory >& _rxFactory); |
| |
| // OComponentHelper |
| virtual void SAL_CALL disposing(void); |
| |
| // XServiceInfo |
| virtual ::rtl::OUString SAL_CALL getImplementationName( ) throw(::com::sun::star::uno::RuntimeException); |
| virtual sal_Bool SAL_CALL supportsService( const ::rtl::OUString& ServiceName ) throw(::com::sun::star::uno::RuntimeException); |
| virtual ::com::sun::star::uno::Sequence< ::rtl::OUString > SAL_CALL getSupportedServiceNames( ) throw(::com::sun::star::uno::RuntimeException); |
| |
| // XDriver |
| virtual ::com::sun::star::uno::Reference< ::com::sun::star::sdbc::XConnection > SAL_CALL connect( 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); |
| virtual sal_Bool SAL_CALL acceptsURL( const ::rtl::OUString& url ) throw(::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException); |
| virtual ::com::sun::star::uno::Sequence< ::com::sun::star::sdbc::DriverPropertyInfo > SAL_CALL getPropertyInfo( 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); |
| virtual sal_Int32 SAL_CALL getMajorVersion() throw(::com::sun::star::uno::RuntimeException); |
| virtual sal_Int32 SAL_CALL getMinorVersion() throw(::com::sun::star::uno::RuntimeException); |
| |
| // XTerminateListener |
| virtual void SAL_CALL queryTermination( const ::com::sun::star::lang::EventObject& Event ) throw (::com::sun::star::frame::TerminationVetoException, ::com::sun::star::uno::RuntimeException); |
| virtual void SAL_CALL notifyTermination( const ::com::sun::star::lang::EventObject& Event ) throw (::com::sun::star::uno::RuntimeException); |
| |
| // XEventListener |
| virtual void SAL_CALL disposing( const ::com::sun::star::lang::EventObject& Source ) throw (::com::sun::star::uno::RuntimeException); |
| |
| private: |
| /** shuts down the library which contains the real implementations |
| |
| This method is safe against being called multiple times |
| |
| @precond our mutex is locked |
| */ |
| void impl_shutdownImplementationModule(); |
| }; |
| } |
| |
| } |
| |
| #endif // _CONNECTIVITY_MACAB_DRIVER_HXX_ |
