summaryrefslogtreecommitdiff
path: root/bridges/source/cpp_uno/shared/bridge.cxx
diff options
context:
space:
mode:
Diffstat (limited to 'bridges/source/cpp_uno/shared/bridge.cxx')
-rw-r--r--bridges/source/cpp_uno/shared/bridge.cxx229
1 files changed, 0 insertions, 229 deletions
diff --git a/bridges/source/cpp_uno/shared/bridge.cxx b/bridges/source/cpp_uno/shared/bridge.cxx
deleted file mode 100644
index 922a5bd40..000000000
--- a/bridges/source/cpp_uno/shared/bridge.cxx
+++ /dev/null
@@ -1,229 +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.
- *
- ************************************************************************/
-
-// MARKER(update_precomp.py): autogen include statement, do not remove
-#include "precompiled_bridges.hxx"
-
-#include "bridges/cpp_uno/shared/bridge.hxx"
-
-#include "component.hxx"
-
-#include "bridges/cpp_uno/shared/cppinterfaceproxy.hxx"
-#include "bridges/cpp_uno/shared/unointerfaceproxy.hxx"
-
-#include "com/sun/star/uno/XInterface.hpp"
-#include "osl/diagnose.h"
-#include "osl/interlck.h"
-#include "rtl/ustring.h"
-#include "sal/types.h"
-#include "typelib/typedescription.h"
-#include "uno/dispatcher.h"
-#include "uno/environment.h"
-#include "uno/mapping.h"
-
-namespace bridges { namespace cpp_uno { namespace shared {
-
-void freeMapping(uno_Mapping * pMapping)
-{
- delete static_cast< Bridge::Mapping * >( pMapping )->pBridge;
-}
-
-void acquireMapping(uno_Mapping * pMapping)
-{
- static_cast< Bridge::Mapping * >( pMapping )->pBridge->acquire();
-}
-
-void releaseMapping(uno_Mapping * pMapping)
-{
- static_cast< Bridge::Mapping * >( pMapping )->pBridge->release();
-}
-
-void cpp2unoMapping(
- uno_Mapping * pMapping, void ** ppUnoI, void * pCppI,
- typelib_InterfaceTypeDescription * pTypeDescr)
-{
- OSL_ENSURE( ppUnoI && pTypeDescr, "### null ptr!" );
- if (*ppUnoI)
- {
- (*reinterpret_cast< uno_Interface * >( *ppUnoI )->release)(
- reinterpret_cast< uno_Interface * >( *ppUnoI ) );
- *ppUnoI = 0;
- }
- if (pCppI)
- {
- Bridge * pBridge = static_cast< Bridge::Mapping * >( pMapping )->pBridge;
-
- // get object id of interface to be wrapped
- rtl_uString * pOId = 0;
- (*pBridge->pCppEnv->getObjectIdentifier)(
- pBridge->pCppEnv, &pOId, pCppI );
- OSL_ASSERT( pOId );
-
- // try to get any known interface from target environment
- (*pBridge->pUnoEnv->getRegisteredInterface)(
- pBridge->pUnoEnv, ppUnoI, pOId, pTypeDescr );
-
- if (! *ppUnoI) // no existing interface, register new proxy interface
- {
- // try to publish a new proxy (refcount initially 1)
- uno_Interface * pSurrogate
- = bridges::cpp_uno::shared::UnoInterfaceProxy::create(
- pBridge,
- static_cast< ::com::sun::star::uno::XInterface * >( pCppI ),
- pTypeDescr, pOId );
-
- // proxy may be exchanged during registration
- (*pBridge->pUnoEnv->registerProxyInterface)(
- pBridge->pUnoEnv, reinterpret_cast< void ** >( &pSurrogate ),
- freeUnoInterfaceProxy, pOId,
- pTypeDescr );
-
- *ppUnoI = pSurrogate;
- }
- ::rtl_uString_release( pOId );
- }
-}
-
-void uno2cppMapping(
- uno_Mapping * pMapping, void ** ppCppI, void * pUnoI,
- typelib_InterfaceTypeDescription * pTypeDescr)
-{
- OSL_ASSERT( ppCppI && pTypeDescr );
- if (*ppCppI)
- {
- static_cast< ::com::sun::star::uno::XInterface * >( *ppCppI )->
- release();
- *ppCppI = 0;
- }
- if (pUnoI)
- {
- Bridge * pBridge = static_cast< Bridge::Mapping * >( pMapping )->pBridge;
-
- // get object id of uno interface to be wrapped
- rtl_uString * pOId = 0;
- (*pBridge->pUnoEnv->getObjectIdentifier)(
- pBridge->pUnoEnv, &pOId, pUnoI );
- OSL_ASSERT( pOId );
-
- // try to get any known interface from target environment
- (*pBridge->pCppEnv->getRegisteredInterface)(
- pBridge->pCppEnv, ppCppI, pOId, pTypeDescr );
-
- if (! *ppCppI) // no existing interface, register new proxy interface
- {
- // try to publish a new proxy (ref count initially 1)
- com::sun::star::uno::XInterface * pProxy
- = bridges::cpp_uno::shared::CppInterfaceProxy::create(
- pBridge, static_cast< uno_Interface * >( pUnoI ),
- pTypeDescr, pOId );
-
- // proxy may be exchanged during registration
- (*pBridge->pCppEnv->registerProxyInterface)(
- pBridge->pCppEnv, reinterpret_cast< void ** >( &pProxy ),
- freeCppInterfaceProxy, pOId,
- pTypeDescr );
-
- *ppCppI = pProxy;
- }
- ::rtl_uString_release( pOId );
- }
-}
-
-uno_Mapping * Bridge::createMapping(
- uno_ExtEnvironment * pCppEnv, uno_ExtEnvironment * pUnoEnv,
- bool bExportCpp2Uno) SAL_THROW(())
-{
- Bridge * bridge = new Bridge(pCppEnv, pUnoEnv, bExportCpp2Uno);
- return bExportCpp2Uno ? &bridge->aCpp2Uno : &bridge->aUno2Cpp;
-}
-
-void Bridge::acquire() SAL_THROW(())
-{
- if (1 == osl_incrementInterlockedCount( &nRef ))
- {
- if (bExportCpp2Uno)
- {
- uno_Mapping * pMapping = &aCpp2Uno;
- ::uno_registerMapping(
- &pMapping, freeMapping, (uno_Environment *)pCppEnv,
- (uno_Environment *)pUnoEnv, 0 );
- }
- else
- {
- uno_Mapping * pMapping = &aUno2Cpp;
- ::uno_registerMapping(
- &pMapping, freeMapping, (uno_Environment *)pUnoEnv,
- (uno_Environment *)pCppEnv, 0 );
- }
- }
-}
-
-void Bridge::release() SAL_THROW(())
-{
- if (! osl_decrementInterlockedCount( &nRef ))
- {
- ::uno_revokeMapping( bExportCpp2Uno ? &aCpp2Uno : &aUno2Cpp );
- }
-}
-
-Bridge::Bridge(
- uno_ExtEnvironment * pCppEnv_, uno_ExtEnvironment * pUnoEnv_,
- bool bExportCpp2Uno_) SAL_THROW(())
- : nRef( 1 )
- , pCppEnv( pCppEnv_ )
- , pUnoEnv( pUnoEnv_ )
- , bExportCpp2Uno( bExportCpp2Uno_ )
-{
- bridges::cpp_uno::shared::g_moduleCount.modCnt.acquire(
- &bridges::cpp_uno::shared::g_moduleCount.modCnt );
-
- aCpp2Uno.pBridge = this;
- aCpp2Uno.acquire = acquireMapping;
- aCpp2Uno.release = releaseMapping;
- aCpp2Uno.mapInterface = cpp2unoMapping;
-
- aUno2Cpp.pBridge = this;
- aUno2Cpp.acquire = acquireMapping;
- aUno2Cpp.release = releaseMapping;
- aUno2Cpp.mapInterface = uno2cppMapping;
-
- (*((uno_Environment *)pCppEnv)->acquire)( (uno_Environment *)pCppEnv );
- (*((uno_Environment *)pUnoEnv)->acquire)( (uno_Environment *)pUnoEnv );
-}
-
-Bridge::~Bridge() SAL_THROW(())
-{
- (*((uno_Environment *)pUnoEnv)->release)( (uno_Environment *)pUnoEnv );
- (*((uno_Environment *)pCppEnv)->release)( (uno_Environment *)pCppEnv );
- bridges::cpp_uno::shared::g_moduleCount.modCnt.release(
- &bridges::cpp_uno::shared::g_moduleCount.modCnt );
-}
-
-} } }
-
-/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
generated by cgit v1.2.3 (git 2.39.1) at 2024-10-16 11:25:03 +0000