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Diffstat (limited to 'bridges/source/remote/urp/urp_job.hxx')
| -rw-r--r-- | bridges/source/remote/urp/urp_job.hxx | 381 |
1 files changed, 0 insertions, 381 deletions
diff --git a/bridges/source/remote/urp/urp_job.hxx b/bridges/source/remote/urp/urp_job.hxx deleted file mode 100644 index 1a0d99675..000000000 --- a/bridges/source/remote/urp/urp_job.hxx +++ /dev/null @@ -1,381 +0,0 @@ -/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ -/************************************************************************* - * - * 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. - * - ************************************************************************/ -#ifndef _URP_JOB_HXX_ -#define _URP_JOB_HXX_ -#include <list> -#include <typelib/typedescription.hxx> -#include <uno/any2.h> -#include <uno/environment.h> -#include <uno/threadpool.h> -#include "urp_threadid.hxx" -#include "urp_unmarshal.hxx" -#include "urp_bridgeimpl.hxx" - - -namespace bridges_urp -{ -const sal_Int32 MULTIJOB_STANDARD_MEMORY_SIZE = 1024; -const sal_Int32 MULTIJOB_PER_CALL_MEMORY_SIZE = 96; - -class Unmarshal; -struct urp_BridgeImpl; - -template < class t > -inline t mymax( const t &t1 , const t &t2 ) -{ - return t1 > t2 ? t1 : t2; -} - -class Job -{ -public: - Job( uno_Environment *pEnvRemote, - remote_Context *pContext, - sal_Sequence *pTid, - struct urp_BridgeImpl *pBridgeImpl, - Unmarshal *pUnmarshal ); - - Job( uno_Environment *pEnvRemote, - remote_Context *pContext, - struct urp_BridgeImpl *pBridgeImpl, - ::bridges_remote::RemoteThreadCounter_HoldEnvWeak value ) - : m_pContext( pContext ) - , m_pBridgeImpl( pBridgeImpl ) - , m_pTid( 0 ) - , m_counter( pEnvRemote , value ) - { - if ( m_pContext ) - { - m_pContext->aBase.acquire( &m_pContext->aBase ); - } - } - - ~Job(); - -public: - remote_Context *m_pContext; - Unmarshal *m_pUnmarshal; - struct urp_BridgeImpl *m_pBridgeImpl; - sal_Sequence *m_pTid; - ::bridges_remote::RemoteThreadCounter m_counter; -}; - -class ClientJob : private Job -{ -public: - // pContext is null for bridge-internal UrpProtocolProperties requests - inline ClientJob( uno_Environment *pEnvRemote, // weak ! - remote_Context *pContext, - struct urp_BridgeImpl *pBridgeImpl, - rtl_uString *pOid, // weak - typelib_TypeDescription const * pMemberType, // weak - typelib_InterfaceTypeDescription *pInterfaceType, // weak - void *pReturn, - void *ppArgs[], - uno_Any **ppException ); - - // ~ClientJob - // no release for method type and attribute type necessary, because - // it was acquired by the caller of urp_sendRequest. The lifetime - // of the ClientJob object is always shorter than the urp_sendRequest call. - inline ~ClientJob() - { - if( m_bReleaseForTypeDescriptionNecessary ) - typelib_typedescription_release( (typelib_TypeDescription*) m_pInterfaceType ); - uno_releaseIdFromCurrentThread(); - } - - sal_Bool pack(); - void wait(); - sal_Bool extract( ); - void initiate(); - - inline void setBridgePropertyCall() - { m_bBridgePropertyCall = sal_True; } - inline sal_Bool isBridgePropertyCall() const - { return m_bBridgePropertyCall; } - inline sal_Bool isOneway() const - { return m_bOneway; } - - inline void setUnmarshal( Unmarshal *p ) - { m_pUnmarshal = p; } -public: - typelib_InterfaceMethodTypeDescription *m_pMethodType; - typelib_InterfaceAttributeTypeDescription *m_pAttributeType; - sal_Bool m_bExceptionOccurred; - -private: - void **m_ppArgs; - void *m_pReturn; - typelib_InterfaceTypeDescription *m_pInterfaceType; - sal_Bool m_bReleaseForTypeDescriptionNecessary; - - uno_Any **m_ppException; - sal_Bool m_bOneway; - sal_Bool m_bBridgePropertyCall; - sal_uInt16 m_nMethodIndex; - uno_Environment *m_pEnvRemote; - rtl_uString *m_pOid; - sal_Bool m_bCallingConventionForced; -}; - -struct MemberTypeInfo -{ - typelib_InterfaceTypeDescription *m_pInterfaceType; - typelib_InterfaceMethodTypeDescription *m_pMethodType; - typelib_InterfaceAttributeTypeDescription *m_pAttributeType; - sal_Int32 m_nArgCount; - sal_Bool m_bIsReleaseCall; - sal_Bool *m_pbIsIn; - sal_Bool *m_pbIsOut; - sal_Bool m_bIsOneway; - typelib_TypeDescription *m_pReturnType; - typelib_TypeDescription **m_ppArgType; -}; - - -struct ServerJobEntry -{ - rtl_uString *m_pOid; - remote_Interface *m_pRemoteI; - typelib_TypeDescriptionReference *m_pInterfaceTypeRef; - void **m_ppArgs; - void *m_pReturn; - uno_Any m_exception; - uno_Any *m_pException; - remote_Interface *m_pCurrentContext; - sal_Bool m_bHasCurrentContext; - sal_Bool m_bIgnoreCache; -}; - -class ServerMultiJob : private Job -{ -public: - ServerMultiJob( uno_Environment *pEnvRemote, - remote_Context *pContext, - sal_Sequence *pTid, - struct urp_BridgeImpl *pBridgeImpl, - Unmarshal *pUnmarshal, - sal_Int32 nMaxMessages ); - ~ServerMultiJob(); -public: - sal_Bool extract( ); - void initiate(); - void execute(); - -public: - // setMethodType or setAttributeType MUST be called before extract - inline void setMethodType( - typelib_InterfaceMethodTypeDescription *pMethodType, - sal_Bool bIsReleaseCall, - sal_Bool bIsOneway ) - { - m_aTypeInfo[m_nCalls].m_pMethodType = pMethodType; - m_aTypeInfo[m_nCalls].m_pAttributeType = 0; - m_aTypeInfo[m_nCalls].m_nArgCount = pMethodType->nParams; - m_aTypeInfo[m_nCalls].m_bIsReleaseCall = bIsReleaseCall; - m_aTypeInfo[m_nCalls].m_bIsOneway = bIsOneway; - } - - inline void setAttributeType( - typelib_InterfaceAttributeTypeDescription *pAttributeType, sal_Bool bIsSetter, sal_Bool bIsOneway ) - { - m_aTypeInfo[m_nCalls].m_pAttributeType = pAttributeType; - m_aTypeInfo[m_nCalls].m_pMethodType = 0; - m_aTypeInfo[m_nCalls].m_nArgCount = bIsSetter ? 1 : 0; - m_aTypeInfo[m_nCalls].m_bIsReleaseCall = sal_False; - m_aTypeInfo[m_nCalls].m_bIsOneway = bIsOneway; - } - - inline void setType( typelib_TypeDescriptionReference *pTypeRef ) - { - m_aEntries[m_nCalls].m_pInterfaceTypeRef = pTypeRef; - typelib_typedescriptionreference_acquire( m_aEntries[m_nCalls].m_pInterfaceTypeRef ); - TYPELIB_DANGER_GET( - (typelib_TypeDescription ** )&(m_aTypeInfo[m_nCalls].m_pInterfaceType) , - pTypeRef ); - } - // setOid or setInterface MUST be called before extract - inline void setOid( rtl_uString *pOid ) - { - m_aEntries[m_nCalls].m_pOid = pOid; - rtl_uString_acquire( m_aEntries[m_nCalls].m_pOid ); - m_aEntries[m_nCalls].m_pRemoteI = 0; - } - - // setOid or setInterface MUST be called - inline void setInterface( remote_Interface *pRemoteI ) - { - m_aEntries[m_nCalls].m_pRemoteI = pRemoteI; - pRemoteI->acquire( pRemoteI ); - m_aEntries[m_nCalls].m_pOid = 0; - } - - inline void setCurrentContext( - bool bHasCurrentContext, remote_Interface *pCurrentContext ) - { - m_aEntries[m_nCalls].m_pCurrentContext = pCurrentContext; - m_aEntries[m_nCalls].m_bHasCurrentContext = bHasCurrentContext; - } - - inline void setIgnoreCache( sal_Bool bIgnoreCache ) - { - m_aEntries[m_nCalls].m_bIgnoreCache = bIgnoreCache; - } - - inline sal_Bool isFull() const - { return m_nCalls >= m_nMaxMessages; } - - inline sal_Int8 *getHeap( sal_Int32 nSizeToAlloc ) - { - if( nSizeToAlloc + m_nCurrentMemPosition > m_nCurrentMemSize ) - { - m_lstMem.push_back( m_pCurrentMem ); - m_nCurrentMemSize = mymax( nSizeToAlloc , MULTIJOB_STANDARD_MEMORY_SIZE ) + - (m_nMaxMessages -m_nCalls)*MULTIJOB_PER_CALL_MEMORY_SIZE; - m_pCurrentMem = (sal_Int8*) rtl_allocateMemory( m_nCurrentMemSize ); - m_nCurrentMemPosition = 0; - } - sal_Int8 *pHeap = m_pCurrentMem + m_nCurrentMemPosition; - m_nCurrentMemPosition += nSizeToAlloc; - - // care for alignment - if( m_nCurrentMemPosition & 0x7 ) - { - m_nCurrentMemPosition = ( ((sal_uInt32)m_nCurrentMemPosition) & ( 0xffffffff - 0x7 )) + 8; - } - return pHeap; - } - void prepareRuntimeException( const ::rtl::OUString &sMessage, sal_Int32 nCall ); - -private: - uno_Environment *m_pEnvRemote; - sal_Int32 m_nCalls; - sal_Int32 m_nMaxMessages; - - ServerJobEntry *m_aEntries; - MemberTypeInfo *m_aTypeInfo; - - sal_Int8 *m_pCurrentMem; - sal_Int32 m_nCurrentMemSize; - sal_Int32 m_nCurrentMemPosition; - - // list of memory pointers, that must be freed - ::std::list< sal_Int8 * > m_lstMem; -}; - - - -//--------------------------------------------------------------------------------------------- -inline ClientJob::ClientJob( - uno_Environment *pEnvRemote, - remote_Context *pContext, - struct urp_BridgeImpl *pBridgeImpl, - rtl_uString *pOid, - typelib_TypeDescription const * pMemberType, - typelib_InterfaceTypeDescription *pInterfaceType, - void *pReturn, - void *ppArgs[], - uno_Any **ppException ) - : Job( - pEnvRemote, pContext, pBridgeImpl, ::bridges_remote::RTC_HOLDENVWEAK ) - , m_ppArgs( ppArgs ) - , m_pReturn( pReturn ) - , m_pInterfaceType( pInterfaceType ) // weak - , m_bReleaseForTypeDescriptionNecessary( sal_False ) - , m_ppException( ppException ) - , m_bBridgePropertyCall( sal_False ) - , m_pEnvRemote( pEnvRemote ) // weak - , m_pOid( pOid ) // weak - , m_bCallingConventionForced( sal_False ) -{ - uno_getIdOfCurrentThread( &m_pTid ); - - if( typelib_TypeClass_INTERFACE_METHOD == pMemberType->eTypeClass ) - { - m_pMethodType = ( typelib_InterfaceMethodTypeDescription * ) pMemberType; - m_pAttributeType = 0; - } - else if( typelib_TypeClass_INTERFACE_ATTRIBUTE == pMemberType->eTypeClass ) - { - m_pAttributeType = ( typelib_InterfaceAttributeTypeDescription * ) pMemberType; - m_pMethodType = 0; - } - else - { - OSL_ASSERT( ! "wrong member type" ); - } - - // calculate method index - if( ! m_pInterfaceType->aBase.bComplete ) - { - // must be acquired because typedescription may be exchanged - typelib_typedescription_acquire((typelib_TypeDescription*) m_pInterfaceType ); - m_bReleaseForTypeDescriptionNecessary = sal_True; - typelib_typedescription_complete( (typelib_TypeDescription ** ) &m_pInterfaceType ); - } - m_nMethodIndex = (sal_uInt16) m_pInterfaceType->pMapMemberIndexToFunctionIndex[ - ((typelib_InterfaceMemberTypeDescription*)pMemberType)->nPosition ]; - - if( m_pAttributeType && m_ppArgs ) - { - // setter - m_nMethodIndex ++; - } - - if( typelib_TypeClass_INTERFACE_METHOD == pMemberType->eTypeClass ) - { -// if( (( typelib_InterfaceMemberTypeDescription * ) pMemberType)->nPosition -// == REMOTE_RELEASE_METHOD_INDEX ) -// { -// m_bOneway = sal_True; -// } -// else - if( pBridgeImpl->m_properties.bForceSynchronous ) - { - m_bOneway = sal_False; - if( (( typelib_InterfaceMethodTypeDescription * ) pMemberType)->bOneWay ) - { - m_bCallingConventionForced = sal_True; - } - } - else - { - m_bOneway = (( typelib_InterfaceMethodTypeDescription * ) pMemberType)->bOneWay; - } - } - else - { - m_bOneway = sal_False; - } -} - -} -#endif - -/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |