282 lines
9.5 KiB
C++
282 lines
9.5 KiB
C++
/* -*- 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.
|
|
*
|
|
************************************************************************/
|
|
|
|
|
|
#include "component.hxx"
|
|
|
|
#include "bridges/cpp_uno/shared/bridge.hxx"
|
|
|
|
#include "com/sun/star/uno/Reference.hxx"
|
|
#include "com/sun/star/uno/RuntimeException.hpp"
|
|
#include "com/sun/star/uno/XInterface.hpp"
|
|
#include "osl/diagnose.h"
|
|
#include "osl/mutex.hxx"
|
|
#include "osl/time.h"
|
|
#include "rtl/process.h"
|
|
#include "rtl/unload.h"
|
|
#include "rtl/ustrbuf.hxx"
|
|
#include "rtl/ustring.h"
|
|
#include "rtl/ustring.hxx"
|
|
#include "sal/types.h"
|
|
#include "uno/environment.h"
|
|
#include "uno/lbnames.h"
|
|
#include "uno/mapping.h"
|
|
#include "cppu/EnvDcp.hxx"
|
|
|
|
namespace bridges { namespace cpp_uno { namespace shared {
|
|
|
|
rtl_StandardModuleCount g_moduleCount = MODULE_COUNT_INIT;
|
|
|
|
} } }
|
|
|
|
namespace {
|
|
|
|
#if (defined(__SUNPRO_CC) && (__SUNPRO_CC == 0x500)) \
|
|
|| (defined(__GNUC__) && defined(__APPLE__))
|
|
static ::rtl::OUString * s_pStaticOidPart = 0;
|
|
#endif
|
|
|
|
const ::rtl::OUString & SAL_CALL cppu_cppenv_getStaticOIdPart() SAL_THROW( () )
|
|
{
|
|
#if ! ((defined(__SUNPRO_CC) && (__SUNPRO_CC == 0x500)) \
|
|
|| (defined(__GNUC__) && defined(__APPLE__)))
|
|
static ::rtl::OUString * s_pStaticOidPart = 0;
|
|
#endif
|
|
if (! s_pStaticOidPart)
|
|
{
|
|
::osl::MutexGuard aGuard( ::osl::Mutex::getGlobalMutex() );
|
|
if (! s_pStaticOidPart)
|
|
{
|
|
::rtl::OUStringBuffer aRet( 64 );
|
|
aRet.appendAscii( RTL_CONSTASCII_STRINGPARAM("];") );
|
|
// good guid
|
|
sal_uInt8 ar[16];
|
|
::rtl_getGlobalProcessId( ar );
|
|
for ( sal_Int32 i = 0; i < 16; ++i )
|
|
{
|
|
aRet.append( (sal_Int32)ar[i], 16 );
|
|
}
|
|
#if (defined(__SUNPRO_CC) && (__SUNPRO_CC == 0x500)) \
|
|
|| (defined(__GNUC__) && defined(__APPLE__))
|
|
s_pStaticOidPart = new ::rtl::OUString( aRet.makeStringAndClear() );
|
|
#else
|
|
static ::rtl::OUString s_aStaticOidPart(
|
|
aRet.makeStringAndClear() );
|
|
s_pStaticOidPart = &s_aStaticOidPart;
|
|
#endif
|
|
}
|
|
}
|
|
return *s_pStaticOidPart;
|
|
}
|
|
|
|
}
|
|
|
|
extern "C" {
|
|
|
|
static void s_stub_computeObjectIdentifier(va_list * pParam)
|
|
SAL_THROW( () )
|
|
{
|
|
uno_ExtEnvironment * pEnv = va_arg(*pParam, uno_ExtEnvironment *);
|
|
rtl_uString ** ppOId = va_arg(*pParam, rtl_uString **);
|
|
void * pInterface = va_arg(*pParam, void *);
|
|
|
|
|
|
OSL_ENSURE( pEnv && ppOId && pInterface, "### null ptr!" );
|
|
if (pEnv && ppOId && pInterface)
|
|
{
|
|
if (*ppOId)
|
|
{
|
|
rtl_uString_release( *ppOId );
|
|
*ppOId = 0;
|
|
}
|
|
|
|
try
|
|
{
|
|
::com::sun::star::uno::Reference<
|
|
::com::sun::star::uno::XInterface > xHome(
|
|
reinterpret_cast< ::com::sun::star::uno::XInterface * >(
|
|
pInterface ),
|
|
::com::sun::star::uno::UNO_QUERY );
|
|
OSL_ENSURE( xHome.is(), "### query to XInterface failed!" );
|
|
if (xHome.is())
|
|
{
|
|
// interface
|
|
::rtl::OUStringBuffer oid( 64 );
|
|
oid.append( reinterpret_cast< sal_Int64 >(xHome.get()), 16 );
|
|
oid.append( (sal_Unicode)';' );
|
|
// ;environment[context]
|
|
oid.append(
|
|
*reinterpret_cast< ::rtl::OUString const * >(
|
|
&((uno_Environment *) pEnv)->pTypeName ) );
|
|
oid.append( (sal_Unicode)'[' );
|
|
oid.append(
|
|
reinterpret_cast< sal_Int64 >(
|
|
((uno_Environment *)pEnv)->pContext),
|
|
16 );
|
|
// ];good guid
|
|
oid.append( cppu_cppenv_getStaticOIdPart() );
|
|
::rtl::OUString aRet( oid.makeStringAndClear() );
|
|
::rtl_uString_acquire( *ppOId = aRet.pData );
|
|
}
|
|
}
|
|
catch (const ::com::sun::star::uno::RuntimeException &)
|
|
{
|
|
OSL_FAIL(
|
|
"### RuntimeException occurred during queryInterface()!" );
|
|
}
|
|
}
|
|
}
|
|
|
|
static void SAL_CALL computeObjectIdentifier(
|
|
uno_ExtEnvironment * pExtEnv, rtl_uString ** ppOId, void * pInterface )
|
|
SAL_THROW( () )
|
|
{
|
|
uno_Environment_invoke(&pExtEnv->aBase, s_stub_computeObjectIdentifier, pExtEnv, ppOId, pInterface);
|
|
}
|
|
|
|
static void s_stub_acquireInterface(va_list * pParam)
|
|
SAL_THROW( () )
|
|
{
|
|
/*uno_ExtEnvironment * pExtEnv = */va_arg(*pParam, uno_ExtEnvironment *);
|
|
void * pCppI = va_arg(*pParam, void *);
|
|
|
|
reinterpret_cast< ::com::sun::star::uno::XInterface * >( pCppI )->acquire();
|
|
}
|
|
|
|
static void SAL_CALL acquireInterface( uno_ExtEnvironment * pExtEnv, void * pCppI )
|
|
SAL_THROW( () )
|
|
{
|
|
uno_Environment_invoke(&pExtEnv->aBase, s_stub_acquireInterface, pExtEnv, pCppI);
|
|
}
|
|
|
|
static void s_stub_releaseInterface(va_list * pParam)
|
|
SAL_THROW( () )
|
|
{
|
|
/*uno_ExtEnvironment * pExtEnv = */va_arg(*pParam, uno_ExtEnvironment *);
|
|
void * pCppI = va_arg(*pParam, void *);
|
|
|
|
reinterpret_cast< ::com::sun::star::uno::XInterface * >( pCppI )->release();
|
|
}
|
|
|
|
static void SAL_CALL releaseInterface( uno_ExtEnvironment * pExtEnv, void * pCppI )
|
|
SAL_THROW( () )
|
|
{
|
|
uno_Environment_invoke(&pExtEnv->aBase, s_stub_releaseInterface, pExtEnv, pCppI);
|
|
}
|
|
|
|
static void SAL_CALL environmentDisposing( uno_Environment * ) SAL_THROW( () )
|
|
{
|
|
bridges::cpp_uno::shared::g_moduleCount.modCnt.release(
|
|
&bridges::cpp_uno::shared::g_moduleCount.modCnt );
|
|
}
|
|
|
|
#ifndef IOS
|
|
|
|
SAL_DLLPUBLIC_EXPORT sal_Bool SAL_CALL component_canUnload(TimeValue * pTime) SAL_THROW_EXTERN_C() {
|
|
return bridges::cpp_uno::shared::g_moduleCount.canUnload(
|
|
&bridges::cpp_uno::shared::g_moduleCount, pTime);
|
|
}
|
|
|
|
#endif
|
|
|
|
#ifdef IOS
|
|
#define uno_initEnvironment gcc3_uno_initEnvironment
|
|
#endif
|
|
|
|
void SAL_CALL uno_initEnvironment(uno_Environment * pCppEnv)
|
|
SAL_THROW_EXTERN_C()
|
|
{
|
|
OSL_ENSURE( pCppEnv->pExtEnv, "### expected extended environment!" );
|
|
OSL_ENSURE(
|
|
::rtl_ustr_ascii_compare_WithLength(
|
|
pCppEnv->pTypeName->buffer, rtl_str_getLength(CPPU_CURRENT_LANGUAGE_BINDING_NAME), CPPU_CURRENT_LANGUAGE_BINDING_NAME )
|
|
== 0,
|
|
"### wrong environment type!" );
|
|
bridges::cpp_uno::shared::g_moduleCount.modCnt.acquire(
|
|
&bridges::cpp_uno::shared::g_moduleCount.modCnt );
|
|
((uno_ExtEnvironment *)pCppEnv)->computeObjectIdentifier
|
|
= computeObjectIdentifier;
|
|
((uno_ExtEnvironment *)pCppEnv)->acquireInterface = acquireInterface;
|
|
((uno_ExtEnvironment *)pCppEnv)->releaseInterface = releaseInterface;
|
|
pCppEnv->environmentDisposing = environmentDisposing;
|
|
}
|
|
|
|
void SAL_CALL uno_ext_getMapping(
|
|
uno_Mapping ** ppMapping, uno_Environment * pFrom, uno_Environment * pTo)
|
|
SAL_THROW_EXTERN_C()
|
|
{
|
|
OSL_ASSERT( ppMapping && pFrom && pTo );
|
|
if (ppMapping && pFrom && pTo && pFrom->pExtEnv && pTo->pExtEnv)
|
|
{
|
|
uno_Mapping * pMapping = 0;
|
|
|
|
rtl::OUString from_envTypeName(cppu::EnvDcp::getTypeName(pFrom->pTypeName));
|
|
rtl::OUString to_envTypeName(cppu::EnvDcp::getTypeName(pTo->pTypeName));
|
|
|
|
if (0 == rtl_ustr_ascii_compare(
|
|
from_envTypeName.pData->buffer,
|
|
CPPU_CURRENT_LANGUAGE_BINDING_NAME ) &&
|
|
0 == rtl_ustr_ascii_compare(
|
|
to_envTypeName.pData->buffer, UNO_LB_UNO ))
|
|
{
|
|
// ref count initially 1
|
|
pMapping = bridges::cpp_uno::shared::Bridge::createMapping(
|
|
pFrom->pExtEnv, pTo->pExtEnv, sal_True );
|
|
::uno_registerMapping(
|
|
&pMapping, bridges::cpp_uno::shared::freeMapping,
|
|
(uno_Environment *)pFrom->pExtEnv,
|
|
(uno_Environment *)pTo->pExtEnv, 0 );
|
|
}
|
|
else if (0 == rtl_ustr_ascii_compare(
|
|
to_envTypeName.pData->buffer,
|
|
CPPU_CURRENT_LANGUAGE_BINDING_NAME ) &&
|
|
0 == rtl_ustr_ascii_compare(
|
|
from_envTypeName.pData->buffer, UNO_LB_UNO ))
|
|
{
|
|
// ref count initially 1
|
|
pMapping = bridges::cpp_uno::shared::Bridge::createMapping(
|
|
pTo->pExtEnv, pFrom->pExtEnv, sal_False );
|
|
::uno_registerMapping(
|
|
&pMapping, bridges::cpp_uno::shared::freeMapping,
|
|
(uno_Environment *)pFrom->pExtEnv,
|
|
(uno_Environment *)pTo->pExtEnv, 0 );
|
|
}
|
|
|
|
if (*ppMapping)
|
|
{
|
|
(*(*ppMapping)->release)( *ppMapping );
|
|
}
|
|
if (pMapping)
|
|
*ppMapping = pMapping;
|
|
}
|
|
}
|
|
|
|
}
|
|
|
|
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
|