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path: root/bridges/source/remote/urp/urp_reader.cxx
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-rw-r--r--bridges/source/remote/urp/urp_reader.cxx832
1 files changed, 0 insertions, 832 deletions
diff --git a/bridges/source/remote/urp/urp_reader.cxx b/bridges/source/remote/urp/urp_reader.cxx
deleted file mode 100644
index fda6c5e322eb..000000000000
--- a/bridges/source/remote/urp/urp_reader.cxx
+++ /dev/null
@@ -1,832 +0,0 @@
-/*************************************************************************
- *
- * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
- *
- * Copyright 2000, 2010 Oracle and/or its affiliates.
- *
- * OpenOffice.org - a multi-platform office productivity suite
- *
- * This file is part of OpenOffice.org.
- *
- * OpenOffice.org is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Lesser General Public License version 3
- * only, as published by the Free Software Foundation.
- *
- * OpenOffice.org is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU Lesser General Public License version 3 for more details
- * (a copy is included in the LICENSE file that accompanied this code).
- *
- * You should have received a copy of the GNU Lesser General Public License
- * version 3 along with OpenOffice.org. If not, see
- * <http://www.openoffice.org/license.html>
- * for a copy of the LGPLv3 License.
- *
- ************************************************************************/
-
-// MARKER(update_precomp.py): autogen include statement, do not remove
-#include "precompiled_bridges.hxx"
-#include <string.h>
-
-#include <osl/diagnose.h>
-#include <rtl/ustrbuf.hxx>
-
-#include <bridges/remote/connection.h>
-#include <bridges/remote/counter.hxx>
-#include <bridges/remote/context.h>
-#include <bridges/remote/helper.hxx>
-
-#include <com/sun/star/uno/XCurrentContext.hpp>
-#include <uno/environment.h>
-
-#include "urp_reader.hxx"
-#include "urp_writer.hxx"
-#include "urp_dispatch.hxx"
-#include "urp_job.hxx"
-#include "urp_bridgeimpl.hxx"
-#include "urp_log.hxx"
-#include "urp_propertyobject.hxx"
-
-using namespace ::rtl;
-using namespace ::osl;
-using namespace ::com::sun::star::uno;
-
-#if OSL_DEBUG_LEVEL > 1
-static MyCounter thisCounter( "DEBUG : ReaderThread" );
-#endif
-
-namespace bridges_urp
-{
-
- /**
- * This callback is used to ensure, that the release call is sent for the correct type.
- *
- ***/
- void SAL_CALL urp_releaseRemoteCallback (
- remote_Interface *, rtl_uString *pOid,
- typelib_TypeDescriptionReference *pTypeRef, uno_Environment *pEnvRemote )
- {
- remote_Context *pContext = (remote_Context *) pEnvRemote->pContext;
- urp_BridgeImpl *pImpl = (urp_BridgeImpl*) ( pContext->m_pBridgeImpl );
-
- pImpl->m_pWriter->insertReleaseRemoteCall( pOid , pTypeRef );
- }
-
-
- struct MessageFlags
- {
- sal_uInt16 nMethodId;
- sal_Bool bRequest;
- sal_Bool bType;
- sal_Bool bOid;
- sal_Bool bTid;
- sal_Bool bException;
- sal_Bool bMustReply;
- sal_Bool bSynchronous;
- sal_Bool bMoreFlags;
- sal_Bool bIgnoreCache;
- sal_Bool bBridgePropertyCall;
- ///--------------------------
- inline MessageFlags()
- {
- bTid = sal_False;
- bOid = sal_False;
- bType = sal_False;
- bException = sal_False;
- bMoreFlags = sal_False;
- bIgnoreCache = sal_False;
- bBridgePropertyCall = sal_False;
- }
- //---------------------------
- }; // end struct MessageFlags
-
-inline sal_Bool OReaderThread::getMemberTypeDescription(
- typelib_InterfaceAttributeTypeDescription **ppAttributeType,
- typelib_InterfaceMethodTypeDescription **ppMethodType,
- sal_Bool *pbIsSetter,
- sal_uInt16 nMethodId ,
- typelib_TypeDescriptionReference * pITypeRef )
-{
- if( pITypeRef->eTypeClass != typelib_TypeClass_INTERFACE )
- {
- OUStringBuffer sMessage;
- sMessage.appendAscii( "interface type is not of typeclass interface (" );
- sMessage.append( (sal_Int32) pITypeRef->eTypeClass );
- m_pBridgeImpl->addError( sMessage.makeStringAndClear() );
- OSL_ENSURE( 0 , "type is not an interface" );
- return sal_False;
- }
-
- typelib_InterfaceTypeDescription *pInterfaceType = 0;
- TYPELIB_DANGER_GET(
- (typelib_TypeDescription **)&pInterfaceType , pITypeRef );
- if( ! pInterfaceType )
- {
- OUStringBuffer sMessage;
- sMessage.appendAscii( "No typedescription can be retrieved for type " );
- sMessage.append( OUString( pITypeRef->pTypeName ) );
- m_pBridgeImpl->addError( sMessage.makeStringAndClear() );
- OSL_ENSURE( 0 , "urp: unknown type " );
- return sal_False;
- }
-
- if( ! pInterfaceType->aBase.bComplete )
- {
- typelib_typedescription_complete( (typelib_TypeDescription **) &pInterfaceType );
- }
-
- if ( nMethodId >= pInterfaceType->nMapFunctionIndexToMemberIndex )
- {
- OUStringBuffer sMessage;
- sMessage.appendAscii( "vtable out of range for type " );
- sMessage.append( OUString( pITypeRef->pTypeName ) );
- sMessage.appendAscii( " (" );
- sMessage.append( (sal_Int32) nMethodId );
- sMessage.appendAscii( " )" );
- m_pBridgeImpl->addError( sMessage.makeStringAndClear() );
-
- OSL_ENSURE( 0 , "vtable index out of range" );
- return sal_False;
- }
-
- sal_Int32 nMemberIndex = pInterfaceType->pMapFunctionIndexToMemberIndex[ nMethodId ];
-
- if( !( pInterfaceType->nAllMembers > nMemberIndex && nMemberIndex >= 0 ) )
- {
- OUStringBuffer sMessage;
- sMessage.appendAscii( "vtable out of range for type " );
- sMessage.append( OUString( pITypeRef->pTypeName ) );
- sMessage.appendAscii( " (" );
- sMessage.append( (sal_Int32) nMethodId );
- sMessage.appendAscii( " )" );
- m_pBridgeImpl->addError( sMessage.makeStringAndClear() );
-
- OSL_ENSURE( 0 , "vtable index out of range" );
- return sal_False;
- }
-
- typelib_InterfaceMemberTypeDescription *pMemberType = 0;
- typelib_typedescriptionreference_getDescription(
- (typelib_TypeDescription **) &pMemberType,pInterfaceType->ppAllMembers[nMemberIndex]);
-
- if(! pMemberType )
- {
- OUStringBuffer sMessage;
- sMessage.appendAscii( "unknown method type description for type" );
- sMessage.append( OUString( pITypeRef->pTypeName ) );
- sMessage.appendAscii( " (" );
- sMessage.append( (sal_Int32) nMethodId );
- sMessage.appendAscii( " )" );
- m_pBridgeImpl->addError( sMessage.makeStringAndClear() );
-
- OSL_ENSURE( 0 , "unknown method type description" );
- return sal_False;
- }
-
- if( typelib_TypeClass_INTERFACE_ATTRIBUTE == pMemberType->aBase.eTypeClass )
- {
- // Note: pMapMemberIndexToFunctionIndex always contains the function
- // index of the attribute getter! setter function index is getter index
- // + 1.
- *ppAttributeType = (typelib_InterfaceAttributeTypeDescription *) pMemberType;
- *pbIsSetter = ! (
- pInterfaceType->pMapMemberIndexToFunctionIndex[nMemberIndex] == nMethodId );
- }
- else
- {
- *ppMethodType = (typelib_InterfaceMethodTypeDescription *) pMemberType;
- }
-
- TYPELIB_DANGER_RELEASE( (typelib_TypeDescription * )pInterfaceType );
- return sal_True;
-}
-
-OReaderThread::OReaderThread( remote_Connection *pConnection,
- uno_Environment *pEnvRemote,
- OWriterThread * pWriterThread ) :
- m_pConnection( pConnection ),
- m_pEnvRemote( pEnvRemote ),
- m_pWriterThread( pWriterThread ),
- m_bDestroyMyself( sal_False ),
- m_bContinue( sal_True ),
- m_pBridgeImpl((struct urp_BridgeImpl*)
- ((remote_Context *)pEnvRemote->pContext)->m_pBridgeImpl ),
- m_unmarshal( m_pBridgeImpl, m_pEnvRemote, ::bridges_remote::remote_createStub )
-{
- m_pEnvRemote->acquireWeak( m_pEnvRemote );
- m_pConnection->acquire( m_pConnection );
-#if OSL_DEBUG_LEVEL > 1
- thisCounter.acquire();
-#endif
-}
-
-
-OReaderThread::~OReaderThread( )
-{
- m_pEnvRemote->releaseWeak( m_pEnvRemote );
-#if OSL_DEBUG_LEVEL > 1
- thisCounter.release();
-#endif
-}
-
-// may only be called in the callstack of this thread !!!!!
-// run() -> dispose() -> destroyYourself()
-void OReaderThread::destroyYourself()
-{
- m_bDestroyMyself = sal_True;
- m_pConnection->release( m_pConnection );
- m_pConnection = 0;
- m_bContinue = sal_False;
-}
-
-void OReaderThread::onTerminated()
-{
- if( m_bDestroyMyself )
- {
- delete this;
- }
-}
-
-
-void OReaderThread::disposeEnvironment()
-{
- struct remote_Context *pContext =
- ( struct remote_Context * ) m_pEnvRemote->pContext;
- m_bContinue = sal_False;
- if( ! pContext->m_pBridgeImpl->m_bDisposed )
- {
- uno_Environment *pEnvRemote = 0;
- m_pEnvRemote->harden( &pEnvRemote , m_pEnvRemote );
- if( pEnvRemote )
- {
- pEnvRemote->dispose( m_pEnvRemote );
- pEnvRemote->release( m_pEnvRemote );
- }
- else
- {
- // environment has been disposed eitherway !
- }
- }
-}
-
-inline sal_Bool OReaderThread::readBlock( sal_Int32 *pnMessageCount )
-{
- m_unmarshal.setSize( 8 );
- if( 8 != m_pConnection->read( m_pConnection , m_unmarshal.getBuffer(), 8 ) )
- {
- OUString s( RTL_CONSTASCII_USTRINGPARAM( "Unexpected connection closure" ) );
- m_pBridgeImpl->addError( s );
- return sal_False;
- }
-
- sal_Int32 nSize;
- m_unmarshal.unpackInt32( &nSize );
- m_unmarshal.unpackInt32( pnMessageCount );
-
- if( nSize < 0 )
- {
- // buffer too big
- // no exception can be thrown, because there is no thread id, which could be
- // used. -> terminate !
- OUStringBuffer s;
- s.appendAscii( "Packet-size too big (" );
- s.append( (sal_Int64) (sal_uInt32 ) nSize );
- s.append( sal_Unicode( ')' ) );
- m_pBridgeImpl->addError( s.makeStringAndClear() );
- OSL_ENSURE( 0 , "urp bridge: Packet-size too big" );
- return sal_False;
- }
-
- if( 0 == nSize )
- {
- // normal termination !
- return sal_False;
- }
-
- // allocate the necessary memory
- if( ! m_unmarshal.setSize( nSize ) )
- {
- OUStringBuffer s;
- s.appendAscii( "Packet-size too big, couln't allocate necessary memory (" );
- s.append( (sal_Int64) (sal_uInt32 ) nSize );
- s.append( sal_Unicode( ')' ) );
- m_pBridgeImpl->addError( s.makeStringAndClear() );
- OSL_ENSURE( 0 , "urp bridge: messages size too large, terminating connection" );
- return sal_False;
- }
-
- sal_Int32 nRead = m_pConnection->read( m_pConnection , m_unmarshal.getBuffer() , nSize );
-
- if( nSize != nRead )
- {
- OUStringBuffer s;
- s.appendAscii( "Unexpected connection closure, inconsistent packet (" );
- s.append( (sal_Int64) (sal_uInt32 ) nSize );
- s.appendAscii( " asked, " );
- s.append( (sal_Int64) (sal_uInt32 ) nRead );
- s.appendAscii( " got )" );
- m_pBridgeImpl->addError( s.makeStringAndClear() );
- // couldn't get the asked amount of bytes, quit
- // should only occur, when the environment has already been disposed
- OSL_ENSURE( m_pBridgeImpl->m_bDisposed , "urp bridge: inconsistent packet, terminating connection." );
- return sal_False;
- }
- return sal_True;
-}
-
-inline sal_Bool OReaderThread::readFlags( struct MessageFlags *pFlags )
-{
- sal_uInt8 nBitField;
- if( ! m_unmarshal.unpackInt8( &nBitField ) )
- {
- m_pBridgeImpl->addError( "Unexpected end of message header (1)" );
- return sal_False;
- }
-
- if( HDRFLAG_LONGHEADER & nBitField )
- {
- // this is a long header, interpret the byte as bitfield
- pFlags->bTid = (HDRFLAG_NEWTID & nBitField );
- pFlags->bRequest = (HDRFLAG_REQUEST & nBitField);
-
- if( pFlags->bRequest )
- {
- // request
- pFlags->bType = ( HDRFLAG_NEWTYPE & nBitField );
- pFlags->bOid = ( HDRFLAG_NEWOID & nBitField );
- pFlags->bIgnoreCache = ( HDRFLAG_IGNORECACHE & nBitField );
- pFlags->bMoreFlags = ( HDRFLAG_MOREFLAGS & nBitField );
-
- if( pFlags->bMoreFlags )
- {
- // another byte with flags
- sal_Int8 moreFlags;
- if( ! m_unmarshal.unpackInt8( &moreFlags ) )
- {
- m_pBridgeImpl->addError( "Unexpected end of message header (2)" );
- return sal_False;
- }
- pFlags->bSynchronous = ( HDRFLAG_SYNCHRONOUS & moreFlags );
- pFlags->bMustReply = ( HDRFLAG_MUSTREPLY & moreFlags );
- OSL_ENSURE( (pFlags->bSynchronous && pFlags->bMustReply) ||
- (!pFlags->bSynchronous && !pFlags->bMustReply),
- "urp-bridge : customized calls currently not supported !");
- }
-
- if( HDRFLAG_LONGMETHODID & nBitField )
- {
- // methodid as unsigned short
- if( ! m_unmarshal.unpackInt16( &(pFlags->nMethodId )) )
- {
- m_pBridgeImpl->addError( "Unexpected end of message header (3)" );
- return sal_False;
- }
- }
- else
- {
- sal_uInt8 id;
- if( ! m_unmarshal.unpackInt8( &id ) )
- {
- m_pBridgeImpl->addError( "Unexpected end of message header (4)" );
- return sal_False;
- }
- pFlags->nMethodId = (sal_uInt16) id;
- }
- }
- else
- {
- // reply
- pFlags->bRequest = sal_False;
- pFlags->bException = ( HDRFLAG_EXCEPTION & nBitField );
- }
- }
- else
- {
- // short request
- pFlags->bRequest = sal_True;
- if( 0x40 & nBitField )
- {
- sal_uInt8 lower;
- if( ! m_unmarshal.unpackInt8( &lower ) )
- {
- m_pBridgeImpl->addError( "Unexpected end of message header (5)" );
- return sal_False;
- }
- pFlags->nMethodId = ( nBitField & 0x3f ) << 8 | lower;
- }
- else
- {
- pFlags->nMethodId = ( nBitField & 0x3f );
- }
- }
- return sal_True;
-}
-
-void OReaderThread::run()
-{
- // This vars are needed to hold oid,tid and type information, which should not be cached.
- Type lastTypeNoCache;
- OUString lastOidNoCache;
- ByteSequence lastTidNoCache;
-
- while( m_bContinue )
- {
- sal_Int32 nMessageCount;
- if( ! readBlock( &nMessageCount ) )
- {
- disposeEnvironment();
- break;
- }
-
- uno_Environment *pEnvRemote = 0;
- m_pEnvRemote->harden( &pEnvRemote , m_pEnvRemote );
- if( !pEnvRemote )
- {
- // environment has been disposed already, quit here
- break;
- }
- ServerMultiJob *pMultiJob = 0;
- remote_Interface *pLastRemoteI = 0;
- while( ! m_unmarshal.finished() )
- {
-#ifdef BRIDGES_URP_PROT
- sal_uInt32 nLogStart = m_unmarshal.getPos();
- sal_Bool bIsOneWay = sal_False;
- OUString sMemberName;
-#endif
- MessageFlags flags;
-
- if( ! readFlags( &flags ) )
- {
- m_pBridgeImpl->addError( "incomplete message, skipping block" );
- OSL_ENSURE ( 0 , "urp-bridge : incomplete message, skipping block" );
- break;
- }
-
- // use these ** to access the ids fast ( avoid acquire/release calls )
- sal_Sequence **ppLastTid = flags.bIgnoreCache ?
- (sal_Sequence **) &lastTidNoCache :
- (sal_Sequence **) &(m_pBridgeImpl->m_lastInTid);
- rtl_uString **ppLastOid = flags.bIgnoreCache ?
- (rtl_uString ** ) &lastOidNoCache :
- (rtl_uString ** ) &(m_pBridgeImpl->m_lastInOid);
- typelib_TypeDescriptionReference **ppLastType =
- flags.bIgnoreCache ?
- (typelib_TypeDescriptionReference ** ) &lastTypeNoCache :
- (typelib_TypeDescriptionReference ** ) &(m_pBridgeImpl->m_lastInType);
-
- // get new type
- if( flags.bType )
- {
- typelib_TypeDescriptionReference *pTypeRef = 0;
- if( m_unmarshal.unpackType( &pTypeRef ) )
- {
- // release the old type
- typelib_typedescriptionreference_release( *ppLastType );
- // set the new type
- *ppLastType = pTypeRef;
-
- // no release on pTypeRef necessary (will be released by type dtor)
- }
- else
- {
- typelib_typedescriptionreference_release( pTypeRef );
- m_pBridgeImpl->addError( "error during unpacking (maybe cached) interface type" );
- OSL_ENSURE( 0 , "urp-bridge : error during unpacking interface type, terminating connection" );
- disposeEnvironment();
- break;
- }
- if( m_pBridgeImpl->m_lastInType.getTypeClass() != TypeClass_INTERFACE )
- {
- OUStringBuffer sMessage;
- sMessage.appendAscii( "interface type is not of typeclass interface (" );
- sMessage.append( (sal_Int32) m_pBridgeImpl->m_lastInType.getTypeClass() );
- m_pBridgeImpl->addError( sMessage.makeStringAndClear() );
- OSL_ENSURE( 0 , "urp-bridge : not an interface type" );
- disposeEnvironment();
- break;
- }
- }
- if( flags.bOid )
- {
- rtl_uString *pOid = 0;
- if( m_unmarshal.unpackOid( &pOid ) )
- {
- rtl_uString_release( *ppLastOid );
- *ppLastOid = pOid;
- }
- else
- {
- rtl_uString_release( pOid );
- m_pBridgeImpl->addError( "error during unpacking (maybe cached) oid" );
- OSL_ENSURE( 0 , "urp-bridge : error during unpacking cached data, terminating connection" );
- disposeEnvironment();
- break;
- }
- }
-
- if( flags.bTid )
- {
- sal_Sequence *pSeq = 0;
- if( m_unmarshal.unpackTid( &pSeq ) )
- {
- rtl_byte_sequence_release( *ppLastTid );
- *ppLastTid = pSeq;
- }
- else
- {
- rtl_byte_sequence_release( pSeq );
-
- m_pBridgeImpl->addError( "error during unpacking (maybe cached) tid" );
- OSL_ENSURE( 0 , "urp-bridge : error during unpacking cached data, terminating connection" );
- disposeEnvironment();
- break;
- }
- }
-
- // do the job
- if( flags.bRequest )
- {
- bool bHasCc = m_pBridgeImpl->m_properties.bCurrentContext
- && flags.nMethodId != REMOTE_RELEASE_METHOD_INDEX
- && !rtl::OUString( *ppLastOid ).equalsAsciiL(
- RTL_CONSTASCII_STRINGPARAM(
- g_NameOfUrpProtocolPropertiesObject ) );
- remote_Interface * pCc = 0;
- if ( bHasCc )
- {
- typelib_TypeDescription * pType = 0;
- TYPELIB_DANGER_GET(
- &pType,
- XCurrentContext::static_type().getTypeLibType() );
- bool ok = m_unmarshal.unpack( &pCc, pType );
- TYPELIB_DANGER_RELEASE( pType );
- if ( !ok )
- {
- OSL_ENSURE(
- false,
- ("urp_bridge: error while unpacking current"
- " context") );
- disposeEnvironment();
- break;
- }
- }
-
- //--------------------------
- // handle request
- //--------------------------
- // get the membertypedescription
- typelib_InterfaceMethodTypeDescription *pMethodType = 0;
- typelib_InterfaceAttributeTypeDescription *pAttributeType = 0;
- sal_Bool bIsSetter = sal_False;
-
- if( getMemberTypeDescription(
- &pAttributeType, &pMethodType, &bIsSetter,
- flags.nMethodId, *ppLastType ) )
- {
- if( ! pLastRemoteI || flags.bOid || flags.bType )
- {
- // a new interface must be retrieved
-
- // retrieve the interface NOW from the environment
- // (avoid race conditions : oneway followed by release )
- typelib_InterfaceTypeDescription *pInterfaceType = 0;
-
- TYPELIB_DANGER_GET(
- (typelib_TypeDescription ** ) &pInterfaceType ,
- *ppLastType );
- if( !pInterfaceType )
- {
- OUStringBuffer sMessage;
- sMessage.appendAscii( "Couldn't retrieve type description for type " );
- sMessage.append( OUString( (*ppLastType)->pTypeName ) );
- m_pBridgeImpl->addError( sMessage.makeStringAndClear() );
- delete pMultiJob;
- pMultiJob = 0;
- disposeEnvironment();
- pLastRemoteI = 0; // stubs are released during dispose eitherway
- break;
- }
- pEnvRemote->pExtEnv->getRegisteredInterface(
- pEnvRemote->pExtEnv, ( void ** ) &pLastRemoteI,
- *ppLastOid, pInterfaceType );
- TYPELIB_DANGER_RELEASE( (typelib_TypeDescription * )pInterfaceType );
-
- if( !pLastRemoteI &&
- REMOTE_RELEASE_METHOD_INDEX != flags.nMethodId &&
- 0 == rtl_ustr_ascii_compare_WithLength(
- (*ppLastOid)->buffer, (*ppLastOid)->length, g_NameOfUrpProtocolPropertiesObject ) )
- {
- // check for bridge internal propertyobject
- pLastRemoteI = m_pBridgeImpl->m_pPropertyObject;
- pLastRemoteI->acquire( pLastRemoteI );
- flags.bBridgePropertyCall = sal_True;
- }
-
- // NOTE : Instance provider is called in the executing thread
- // Otherwise, instance provider may block the bridge
- }
-
- sal_Bool bCallIsOneway = sal_False;
- if( flags.bMoreFlags )
- {
- // flags override the default !
- bCallIsOneway = ! flags.bSynchronous;
- }
- else if( pMethodType && pMethodType->bOneWay )
- {
- bCallIsOneway = sal_True;
- }
-
- if( pMultiJob && ! flags.bTid && bCallIsOneway && ! pMultiJob->isFull())
- {
- // add to the existing multijob, nothing to do here
- }
- else
- {
- // create a new multijob
- if( pMultiJob )
- {
- // there exists an old one, start it first.
- pMultiJob->initiate();
- }
-
- pMultiJob = new ServerMultiJob(
- pEnvRemote,
- static_cast< remote_Context * >(
- pEnvRemote->pContext ),
- *ppLastTid, m_pBridgeImpl, &m_unmarshal,
- nMessageCount );
- }
-
- pMultiJob->setCurrentContext( bHasCc, pCc );
- pMultiJob->setIgnoreCache( flags.bIgnoreCache );
- pMultiJob->setType( *ppLastType );
- if( pMethodType )
- {
- pMultiJob->setMethodType( pMethodType ,
- REMOTE_RELEASE_METHOD_INDEX == flags.nMethodId,
- bCallIsOneway );
- }
- else if( pAttributeType )
- {
- pMultiJob->setAttributeType( pAttributeType, bIsSetter, bCallIsOneway );
- }
- else
- {
- OSL_ASSERT( 0 );
- }
-
- if( pLastRemoteI )
- pMultiJob->setInterface( pLastRemoteI );
- else
- pMultiJob->setOid( *ppLastOid );
- } /* getMemberTypeDescription */
- else
- {
- delete pMultiJob;
- pMultiJob = 0;
- pLastRemoteI = 0; // stubs are released during dispose eitherway
- disposeEnvironment();
- break;
- }
-#ifdef BRIDGES_URP_PROT
- bIsOneWay = pMethodType && pMethodType->bOneWay;
- sMemberName = pMethodType ?
- pMethodType->aBase.pMemberName :
- pAttributeType->aBase.pMemberName;
- sal_uInt32 nLogHeader = m_unmarshal.getPos();
-#endif
- if( ! pMultiJob->extract( ) )
- {
- // severe error during extracting, dispose
- delete pMultiJob;
- pMultiJob = 0;
- pLastRemoteI = 0; // stubs are released during dispose eitherway
- disposeEnvironment();
- break;
- }
-
-#ifdef BRIDGES_URP_PROT
- urp_logServingRequest(
- m_pBridgeImpl, m_unmarshal.getPos() - nLogStart,
- m_unmarshal.getPos() - nLogHeader,
- !bIsOneWay,
- sMemberName );
-#endif
- if ( flags.bBridgePropertyCall )
- {
- // call to the bridge internal object.
- // these calls MUST be executed within the dispatcher thread in order
- // to synchronize properly with protocol changes
- // NOTE : Threadid is not preserved for this call.
-
- // lock the marshaling NOW !
- {
- MutexGuard guard( m_pBridgeImpl->m_marshalingMutex );
-
- pMultiJob->execute();
-
- if( m_pBridgeImpl->m_pPropertyObject->changesHaveBeenCommited() )
- {
- Properties props;
- props = m_pBridgeImpl->m_pPropertyObject->getCommitedChanges();
-
- // This call modified the protocol, apply the changes NOW !
- m_pBridgeImpl->applyProtocolChanges( props );
- }
- }
- delete pMultiJob;
- pMultiJob = 0;
- }
- }
- else
- {
- //--------------------------
- // handle reply
- //--------------------------
- if( pMultiJob )
- {
- pMultiJob->initiate();
- pMultiJob = 0;
- }
- if( pLastRemoteI )
- {
- pLastRemoteI->release( pLastRemoteI );
- pLastRemoteI = 0;
- }
- ClientJob *pClientJob =
- m_pBridgeImpl->m_clientJobContainer.remove( *( ByteSequence * )ppLastTid );
-
- // Bridge MUST be already disposed, otherwise we got a wrong threadid
- // from remote !
- OSL_ASSERT( pClientJob || m_pBridgeImpl->m_bDisposed );
- if( ! pClientJob )
- {
- OUStringBuffer error( 128 );
- error.appendAscii( "ThreadID " );
- OString o = byteSequence2HumanReadableString( *(ByteSequence* )ppLastTid );
- error.appendAscii( o.getStr(), o.getLength() );
- error.appendAscii( " unknown, so couldn't unmarshal reply" );
- m_pBridgeImpl->addError( error.makeStringAndClear() );
- pLastRemoteI = 0;
- disposeEnvironment();
- break;
- }
-
- pClientJob->m_bExceptionOccured = flags.bException;
-
- pClientJob->setUnmarshal( &m_unmarshal );
-#ifdef BRIDGES_URP_PROT
- sMemberName = pClientJob->m_pMethodType ?
- pClientJob->m_pMethodType->aBase.pMemberName :
- pClientJob->m_pAttributeType->aBase.pMemberName;
- sal_uInt32 nLogHeader = m_unmarshal.getPos();
-#endif
- if( ! pClientJob->extract( ) )
- {
- // severe error during extracting, dispose
- pLastRemoteI = 0; // stubs are released during dispose eitherway
- disposeEnvironment();
- break;
- }
-#ifdef BRIDGES_URP_PROT
- urp_logGettingReply(
- m_pBridgeImpl, m_unmarshal.getPos() - nLogStart,
- m_unmarshal.getPos() - nLogHeader, sMemberName );
-#endif
- sal_Bool bBridgePropertyCallAndWaitingForReply =
- pClientJob->isBridgePropertyCall();
-
- pClientJob->initiate();
-
- if( bBridgePropertyCallAndWaitingForReply )
- {
- // NOTE : This must be the reply for commit change. The new properties
- // are now applied by the clientJob thread, but the reader thread
- // must wait for it, because the next message on the wire already
- // uses the new protocol settings.
- // waiting for the commit change reply
- m_pBridgeImpl->m_pPropertyObject->waitUntilChangesAreCommitted();
- }
- }
- } // end while( !m_unmarshal.finished() )
-
- if( pLastRemoteI )
- pLastRemoteI->release( pLastRemoteI );
-
- if( pMultiJob )
- pMultiJob->initiate();
-
- if( pEnvRemote )
- pEnvRemote->release( pEnvRemote );
- }
-
- if( m_pConnection )
- {
- m_pConnection->release( m_pConnection );
- m_pConnection = 0;
- }
-}
-}
generated by cgit v1.2.3 (git 2.39.1) at 2024-04-26 22:16:14 +0000