| /************************************************************** |
| * |
| * 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. |
| * |
| *************************************************************/ |
| |
| |
| |
| // MARKER(update_precomp.py): autogen include statement, do not remove |
| #include "precompiled_io.hxx" |
| #include <osl/mutex.hxx> |
| #include "osl/security.hxx" |
| |
| #include <uno/mapping.hxx> |
| |
| #include <cppuhelper/factory.hxx> |
| #include <cppuhelper/implbase2.hxx> |
| #include <cppuhelper/implementationentry.hxx> |
| #include "cppuhelper/unourl.hxx" |
| #include "rtl/malformeduriexception.hxx" |
| |
| #include <com/sun/star/lang/XServiceInfo.hpp> |
| #include <com/sun/star/lang/IllegalArgumentException.hpp> |
| #include <com/sun/star/connection/XConnector.hpp> |
| |
| #include "connector.hxx" |
| |
| #define IMPLEMENTATION_NAME "com.sun.star.comp.io.Connector" |
| #define SERVICE_NAME "com.sun.star.connection.Connector" |
| |
| using namespace ::osl; |
| using namespace ::rtl; |
| using namespace ::cppu; |
| using namespace ::com::sun::star::uno; |
| using namespace ::com::sun::star::lang; |
| using namespace ::com::sun::star::registry; |
| using namespace ::com::sun::star::connection; |
| |
| namespace stoc_connector |
| { |
| rtl_StandardModuleCount g_moduleCount = MODULE_COUNT_INIT; |
| |
| class OConnector : public WeakImplHelper2< XConnector, XServiceInfo > |
| { |
| Reference< XMultiComponentFactory > _xSMgr; |
| Reference< XComponentContext > _xCtx; |
| public: |
| OConnector(const Reference< XComponentContext > &xCtx); |
| ~OConnector(); |
| // Methods |
| virtual Reference< XConnection > SAL_CALL connect( |
| const OUString& sConnectionDescription ) |
| throw( NoConnectException, ConnectionSetupException, RuntimeException); |
| |
| public: // XServiceInfo |
| virtual OUString SAL_CALL getImplementationName() throw(); |
| virtual Sequence< OUString > SAL_CALL getSupportedServiceNames(void) throw(); |
| virtual sal_Bool SAL_CALL supportsService(const OUString& ServiceName) throw(); |
| }; |
| |
| OConnector::OConnector(const Reference< XComponentContext > &xCtx) |
| : _xSMgr( xCtx->getServiceManager() ) |
| , _xCtx( xCtx ) |
| { |
| g_moduleCount.modCnt.acquire( &g_moduleCount.modCnt ); |
| } |
| |
| OConnector::~OConnector() |
| { |
| g_moduleCount.modCnt.release( &g_moduleCount.modCnt ); |
| } |
| |
| Reference< XConnection > SAL_CALL OConnector::connect( const OUString& sConnectionDescription ) |
| throw( NoConnectException, ConnectionSetupException, RuntimeException) |
| { |
| OSL_TRACE( |
| "connector %s\n", |
| OUStringToOString( |
| sConnectionDescription, RTL_TEXTENCODING_ASCII_US).getStr()); |
| |
| // split string into tokens |
| try |
| { |
| cppu::UnoUrlDescriptor aDesc(sConnectionDescription); |
| |
| Reference< XConnection > r; |
| if (aDesc.getName().equalsAsciiL(RTL_CONSTASCII_STRINGPARAM( |
| "pipe"))) |
| { |
| rtl::OUString aName( |
| aDesc.getParameter( |
| rtl::OUString(RTL_CONSTASCII_USTRINGPARAM("name")))); |
| |
| PipeConnection *pConn = new PipeConnection( sConnectionDescription ); |
| |
| if( pConn->m_pipe.create( aName.pData, osl_Pipe_OPEN, osl::Security() ) ) |
| { |
| r = Reference < XConnection > ( (XConnection * ) pConn ); |
| } |
| else |
| { |
| OUString sMessage = OUString::createFromAscii( "Connector : couldn't connect to pipe " ); |
| sMessage += aName; |
| sMessage += OUString::createFromAscii( "(" ); |
| sMessage += OUString::valueOf( (sal_Int32 ) pConn->m_pipe.getError() ); |
| sMessage += OUString::createFromAscii( ")" ); |
| delete pConn; |
| throw NoConnectException( sMessage ,Reference< XInterface > () ); |
| } |
| } |
| else if (aDesc.getName().equalsAsciiL(RTL_CONSTASCII_STRINGPARAM( |
| "socket"))) |
| { |
| rtl::OUString aHost; |
| if (aDesc.hasParameter( |
| rtl::OUString(RTL_CONSTASCII_USTRINGPARAM("host")))) |
| aHost = aDesc.getParameter( |
| rtl::OUString(RTL_CONSTASCII_USTRINGPARAM("host"))); |
| else |
| aHost = rtl::OUString(RTL_CONSTASCII_USTRINGPARAM( |
| "localhost")); |
| sal_uInt16 nPort = static_cast< sal_uInt16 >( |
| aDesc.getParameter( |
| rtl::OUString(RTL_CONSTASCII_USTRINGPARAM("port"))). |
| toInt32()); |
| bool bTcpNoDelay |
| = aDesc.getParameter( |
| rtl::OUString(RTL_CONSTASCII_USTRINGPARAM( |
| "tcpnodelay"))).toInt32() != 0; |
| |
| SocketConnection *pConn = new SocketConnection( sConnectionDescription); |
| |
| SocketAddr AddrTarget( aHost.pData, nPort ); |
| if(pConn->m_socket.connect(AddrTarget) != osl_Socket_Ok) |
| { |
| OUString sMessage = OUString::createFromAscii( "Connector : couldn't connect to socket (" ); |
| OUString sError = pConn->m_socket.getErrorAsString(); |
| sMessage += sError; |
| sMessage += OUString::createFromAscii( ")" ); |
| delete pConn; |
| throw NoConnectException( sMessage, Reference < XInterface > () ); |
| } |
| if( bTcpNoDelay ) |
| { |
| sal_Int32 nTcpNoDelay = sal_True; |
| pConn->m_socket.setOption( osl_Socket_OptionTcpNoDelay , &nTcpNoDelay, |
| sizeof( nTcpNoDelay ) , osl_Socket_LevelTcp ); |
| } |
| pConn->completeConnectionString(); |
| r = Reference< XConnection > ( (XConnection * ) pConn ); |
| } |
| else |
| { |
| OUString delegatee = OUString(RTL_CONSTASCII_USTRINGPARAM("com.sun.star.connection.Connector.")); |
| delegatee += aDesc.getName(); |
| |
| OSL_TRACE( |
| "connector: trying to get service %s\n", |
| OUStringToOString( |
| delegatee, RTL_TEXTENCODING_ASCII_US).getStr()); |
| Reference<XConnector> xConnector( |
| _xSMgr->createInstanceWithContext(delegatee, _xCtx), UNO_QUERY ); |
| |
| if(!xConnector.is()) |
| { |
| OUString message(RTL_CONSTASCII_USTRINGPARAM("Connector: unknown delegatee ")); |
| message += delegatee; |
| |
| throw ConnectionSetupException(message, Reference<XInterface>()); |
| } |
| |
| sal_Int32 index = sConnectionDescription.indexOf((sal_Unicode) ','); |
| |
| r = xConnector->connect(sConnectionDescription.copy(index + 1).trim()); |
| } |
| return r; |
| } |
| catch (rtl::MalformedUriException & rEx) |
| { |
| throw ConnectionSetupException(rEx.getMessage(), |
| Reference< XInterface > ()); |
| } |
| } |
| |
| Sequence< OUString > connector_getSupportedServiceNames() |
| { |
| static Sequence < OUString > *pNames = 0; |
| if( ! pNames ) |
| { |
| MutexGuard guard( Mutex::getGlobalMutex() ); |
| if( !pNames ) |
| { |
| static Sequence< OUString > seqNames(1); |
| seqNames.getArray()[0] = OUString::createFromAscii( SERVICE_NAME ); |
| pNames = &seqNames; |
| } |
| } |
| return *pNames; |
| } |
| |
| OUString connector_getImplementationName() |
| { |
| return OUString( RTL_CONSTASCII_USTRINGPARAM( IMPLEMENTATION_NAME ) ); |
| } |
| |
| OUString OConnector::getImplementationName() throw() |
| { |
| return connector_getImplementationName(); |
| } |
| |
| sal_Bool OConnector::supportsService(const OUString& ServiceName) throw() |
| { |
| Sequence< OUString > aSNL = getSupportedServiceNames(); |
| const OUString * pArray = aSNL.getConstArray(); |
| |
| for( sal_Int32 i = 0; i < aSNL.getLength(); i++ ) |
| if( pArray[i] == ServiceName ) |
| return sal_True; |
| |
| return sal_False; |
| } |
| |
| Sequence< OUString > OConnector::getSupportedServiceNames(void) throw() |
| { |
| return connector_getSupportedServiceNames(); |
| } |
| |
| Reference< XInterface > SAL_CALL connector_CreateInstance( const Reference< XComponentContext > & xCtx) |
| { |
| return Reference < XInterface >( ( OWeakObject * ) new OConnector(xCtx) ); |
| } |
| |
| |
| } |
| using namespace stoc_connector; |
| |
| static struct ImplementationEntry g_entries[] = |
| { |
| { |
| connector_CreateInstance, connector_getImplementationName , |
| connector_getSupportedServiceNames, createSingleComponentFactory , |
| &g_moduleCount.modCnt , 0 |
| }, |
| { 0, 0, 0, 0, 0, 0 } |
| }; |
| |
| extern "C" |
| { |
| |
| sal_Bool SAL_CALL component_canUnload( TimeValue *pTime ) |
| { |
| return g_moduleCount.canUnload( &g_moduleCount , pTime ); |
| } |
| |
| //================================================================================================== |
| void SAL_CALL component_getImplementationEnvironment( |
| const sal_Char ** ppEnvTypeName, uno_Environment ** ) |
| { |
| *ppEnvTypeName = CPPU_CURRENT_LANGUAGE_BINDING_NAME; |
| } |
| //================================================================================================== |
| void * SAL_CALL component_getFactory( |
| const sal_Char * pImplName, void * pServiceManager, void * pRegistryKey ) |
| { |
| return component_getFactoryHelper( pImplName, pServiceManager, pRegistryKey , g_entries ); |
| } |
| |
| } |
| |
| |
