| /************************************************************** |
| * |
| * 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. |
| * |
| *************************************************************/ |
| |
| |
| |
| #include "SDriver.hxx" |
| #include "SConnection.hxx" |
| |
| using namespace com::sun::star::uno; |
| using namespace com::sun::star::lang; |
| using namespace com::sun::star::beans; |
| using namespace com::sun::star::sdbc; |
| using namespace connectivity::skeleton; |
| |
| namespace connectivity |
| { |
| namespace skeleton |
| { |
| //------------------------------------------------------------------ |
| ::com::sun::star::uno::Reference< ::com::sun::star::uno::XInterface > SAL_CALL SkeletonDriver_CreateInstance(const ::com::sun::star::uno::Reference< ::com::sun::star::lang::XMultiServiceFactory >& _rxFactory) throw( ::com::sun::star::uno::Exception ) |
| { |
| return *(new SkeletonDriver()); |
| } |
| } |
| } |
| // -------------------------------------------------------------------------------- |
| SkeletonDriver::SkeletonDriver() |
| : ODriver_BASE(m_aMutex) |
| { |
| } |
| // -------------------------------------------------------------------------------- |
| void SkeletonDriver::disposing() |
| { |
| ::osl::MutexGuard aGuard(m_aMutex); |
| |
| // when driver will be destroied so all our connections have to be destroied as well |
| for (OWeakRefArray::iterator i = m_xConnections.begin(); m_xConnections.end() != i; ++i) |
| { |
| Reference< XComponent > xComp(i->get(), UNO_QUERY); |
| if (xComp.is()) |
| xComp->dispose(); |
| } |
| m_xConnections.clear(); |
| |
| ODriver_BASE::disposing(); |
| } |
| |
| // static ServiceInfo |
| //------------------------------------------------------------------------------ |
| rtl::OUString SkeletonDriver::getImplementationName_Static( ) throw(RuntimeException) |
| { |
| return rtl::OUString::createFromAscii("com.sun.star.comp.sdbc.SkeletonDriver"); |
| // this name is referenced in the configuration and in the skeleton.xml |
| // Please take care when changing it. |
| } |
| //------------------------------------------------------------------------------ |
| Sequence< ::rtl::OUString > SkeletonDriver::getSupportedServiceNames_Static( ) throw (RuntimeException) |
| { |
| // which service is supported |
| // for more information @see com.sun.star.sdbc.Driver |
| Sequence< ::rtl::OUString > aSNS( 1 ); |
| aSNS[0] = ::rtl::OUString::createFromAscii("com.sun.star.sdbc.Driver"); |
| return aSNS; |
| } |
| |
| //------------------------------------------------------------------ |
| ::rtl::OUString SAL_CALL SkeletonDriver::getImplementationName( ) throw(RuntimeException) |
| { |
| return getImplementationName_Static(); |
| } |
| |
| //------------------------------------------------------------------ |
| sal_Bool SAL_CALL SkeletonDriver::supportsService( const ::rtl::OUString& _rServiceName ) throw(RuntimeException) |
| { |
| Sequence< ::rtl::OUString > aSupported(getSupportedServiceNames()); |
| const ::rtl::OUString* pSupported = aSupported.getConstArray(); |
| const ::rtl::OUString* pEnd = pSupported + aSupported.getLength(); |
| for (;pSupported != pEnd && !pSupported->equals(_rServiceName); ++pSupported) |
| ; |
| |
| return pSupported != pEnd; |
| } |
| |
| //------------------------------------------------------------------ |
| Sequence< ::rtl::OUString > SAL_CALL SkeletonDriver::getSupportedServiceNames( ) throw(RuntimeException) |
| { |
| return getSupportedServiceNames_Static(); |
| } |
| |
| // -------------------------------------------------------------------------------- |
| Reference< XConnection > SAL_CALL SkeletonDriver::connect( const ::rtl::OUString& url, const Sequence< PropertyValue >& info ) throw(SQLException, RuntimeException) |
| { |
| // create a new connection with the given properties and append it to our vector |
| OConnection* pCon = new OConnection(this); |
| Reference< XConnection > xCon = pCon; // important here because otherwise the connection could be deleted inside (refcount goes -> 0) |
| pCon->construct(url,info); // late constructor call which can throw exception and allows a correct dtor call when so |
| m_xConnections.push_back(WeakReferenceHelper(*pCon)); |
| |
| return xCon; |
| } |
| // -------------------------------------------------------------------------------- |
| sal_Bool SAL_CALL SkeletonDriver::acceptsURL( const ::rtl::OUString& url ) |
| throw(SQLException, RuntimeException) |
| { |
| // here we have to look if we support this url format |
| // change the URL format to your needs, but please aware that the first on who accepts the URl wins. |
| return (!url.compareTo(::rtl::OUString::createFromAscii("sdbc:skeleton:"),14)); |
| } |
| // -------------------------------------------------------------------------------- |
| Sequence< DriverPropertyInfo > SAL_CALL SkeletonDriver::getPropertyInfo( const ::rtl::OUString& url, const Sequence< PropertyValue >& info ) throw(SQLException, RuntimeException) |
| { |
| // if you have somthing special to say, return it here :-) |
| return Sequence< DriverPropertyInfo >(); |
| } |
| // -------------------------------------------------------------------------------- |
| sal_Int32 SAL_CALL SkeletonDriver::getMajorVersion( ) throw(RuntimeException) |
| { |
| return 0; // depends on you |
| } |
| // -------------------------------------------------------------------------------- |
| sal_Int32 SAL_CALL SkeletonDriver::getMinorVersion( ) throw(RuntimeException) |
| { |
| return 1; // depends on you |
| } |
| // -------------------------------------------------------------------------------- |
| |
| //......................................................................... |
| namespace connectivity |
| { |
| namespace skeleton |
| { |
| //......................................................................... |
| |
| void release(oslInterlockedCount& _refCount, |
| ::cppu::OBroadcastHelper& rBHelper, |
| ::com::sun::star::uno::Reference< ::com::sun::star::uno::XInterface >& _xInterface, |
| ::com::sun::star::lang::XComponent* _pObject) |
| { |
| if (osl_decrementInterlockedCount( &_refCount ) == 0) |
| { |
| osl_incrementInterlockedCount( &_refCount ); |
| |
| if (!rBHelper.bDisposed && !rBHelper.bInDispose) |
| { |
| // remember the parent |
| ::com::sun::star::uno::Reference< ::com::sun::star::uno::XInterface > xParent; |
| { |
| ::osl::MutexGuard aGuard( rBHelper.rMutex ); |
| xParent = _xInterface; |
| _xInterface = NULL; |
| } |
| |
| // First dispose |
| _pObject->dispose(); |
| |
| // only the alive ref holds the object |
| OSL_ASSERT( _refCount == 1 ); |
| |
| // release the parent in the ~ |
| if (xParent.is()) |
| { |
| ::osl::MutexGuard aGuard( rBHelper.rMutex ); |
| _xInterface = xParent; |
| } |
| } |
| } |
| else |
| osl_incrementInterlockedCount( &_refCount ); |
| } |
| |
| void checkDisposed(sal_Bool _bThrow) throw ( DisposedException ) |
| { |
| if (_bThrow) |
| throw DisposedException(); |
| |
| } |
| //......................................................................... |
| } |
| } |
| //......................................................................... |
| |
