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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*
* This file is part of the LibreOffice project.
*
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/.
*
* This file incorporates work covered by the following license notice:
*
* 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 .
*/
#include "osl/diagnose.h"
#include "osl/file.hxx"
#include "osl/mutex.hxx"
#include "osl/module.hxx"
#include "rtl/unload.h"
#include "rtl/ustrbuf.hxx"
#include "rtl/instance.hxx"
#include "uno/environment.h"
#include "uno/mapping.hxx"
#include "cppuhelper/factory.hxx"
#include "cppuhelper/shlib.hxx"
#include "com/sun/star/beans/XPropertySet.hpp"
#include <stdio.h>
#include <vector>
#ifdef ANDROID
#include <osl/detail/android-bootstrap.h>
#endif
#ifdef IOS
#include <osl/detail/ios-bootstrap.h>
#endif
using namespace ::rtl;
using namespace ::osl;
using namespace ::com::sun::star;
using namespace ::com::sun::star::uno;
namespace cppu
{
#if OSL_DEBUG_LEVEL > 1
//------------------------------------------------------------------------------
static inline void out( const char * p ) SAL_THROW(())
{
printf( "%s\n", p );
}
static inline void out( const OUString & r ) throw ()
{
OString s( OUStringToOString( r, RTL_TEXTENCODING_ASCII_US ) );
out( s.getStr() );
}
#endif
namespace
{
class buildAccessDPath
{
private:
::std::vector< OUString > m_aAccessDPath;
bool m_bCPLD_ACCESSPATHSet;
public:
buildAccessDPath() : m_bCPLD_ACCESSPATHSet(false)
{
const char * pEnv = ::getenv( "CPLD_ACCESSPATH" );
if (pEnv)
{
m_bCPLD_ACCESSPATHSet = true;
OString aEnv( pEnv );
sal_Int32 nIndex = 0;
do
{
OUString aStr( OStringToOUString(
aEnv.getToken( 0, ';', nIndex ),
RTL_TEXTENCODING_ASCII_US ) );
OUString aFileUrl;
if (FileBase::getFileURLFromSystemPath(aStr, aFileUrl)
!= FileBase::E_None)
{
OSL_ASSERT(false);
}
m_aAccessDPath.push_back( aFileUrl );
} while( nIndex != -1 );
#if OSL_G_LEVEL > 1
out( "> cpld: acknowledged following access path(s): \"" );
::std::vector< OUString >::const_iterator iPos( m_aAccessDPath.begin() );
while (iPos != m_aAccessDPath.end())
{
out( *iPos );
++iPos;
if (iPos != m_aAccessDPath.end())
out( ";" );
}
out( "\"\n" );
#endif
}
else
{
// no access path env set
#if OSL_G_LEVEL > 1
out( "=> no CPLD_ACCESSPATH set.\n" );
#endif
}
}
::std::vector< OUString >* getAccessDPath() { return m_bCPLD_ACCESSPATHSet ? &m_aAccessDPath : NULL; }
};
class theAccessDPath : public rtl::Static<buildAccessDPath, theAccessDPath> {};
}
#ifndef DISABLE_DYNLOADING
static const ::std::vector< OUString > * getAccessDPath() SAL_THROW(())
{
return theAccessDPath::get().getAccessDPath();
}
//------------------------------------------------------------------------------
static bool checkAccessPath( OUString * pComp ) throw ()
{
const ::std::vector< OUString > * pPath = getAccessDPath();
if (pPath)
{
sal_Bool bAbsolute = (pComp->compareToAscii( "file://" , 7 ) == 0);
for ( ::std::vector< OUString >::const_iterator iPos( pPath->begin() );
iPos != pPath->end(); ++iPos )
{
OUString aBaseDir( *iPos );
OUString aAbs;
if ( bAbsolute )
{
aAbs = *pComp;
#if OSL_DEBUG_LEVEL > 1
out( "> taking path: \"" );
out( aAbs );
#endif
}
else
{
if (osl_File_E_None !=
::osl_getAbsoluteFileURL(
aBaseDir.pData, pComp->pData, &aAbs.pData ))
{
continue;
}
#if OSL_DEBUG_LEVEL > 1
out( "> found path: \"" );
out( aBaseDir );
out( "\" + \"" );
out( *pComp );
out( "\" => \"" );
out( aAbs );
#endif
}
if (0 == aAbs.indexOf( aBaseDir ) && // still part of it?
aBaseDir.getLength() < aAbs.getLength() &&
(aBaseDir[ aBaseDir.getLength() -1 ] == (sal_Unicode)'/' ||
// dir boundary
aAbs[ aBaseDir.getLength() ] == (sal_Unicode)'/'))
{
#if OSL_DEBUG_LEVEL > 1
out( ": ok.\n" );
#endif
// load from absolute path
*pComp = aAbs;
return true;
}
#if OSL_DEBUG_LEVEL > 1
else
{
out( "\" ...does not match given path \"" );
out( aBaseDir );
out( "\".\n" );
}
#endif
}
return false;
}
else
{
// no access path env set
return true;
}
}
//------------------------------------------------------------------------------
static OUString makeComponentPath(
const OUString & rLibName, const OUString & rPath )
{
#if OSL_DEBUG_LEVEL > 0
// No system path allowed here !
{
OUString aComp;
OSL_ASSERT( FileBase::E_None ==
FileBase::getSystemPathFromFileURL( rLibName, aComp ) );
OSL_ASSERT(
rPath.isEmpty() ||
FileBase::E_None ==
FileBase::getSystemPathFromFileURL( rPath, aComp ) );
}
#endif
OUStringBuffer buf( rPath.getLength() + rLibName.getLength() + 12 );
if (!rPath.isEmpty())
{
buf.append( rPath );
if (rPath[ rPath.getLength() -1 ] != '/')
buf.append( (sal_Unicode) '/' );
}
if (! rLibName.endsWithIgnoreAsciiCase( SAL_DLLEXTENSION ))
{
#if defined SAL_DLLPREFIX
if (! rLibName.endsWithIgnoreAsciiCase( ".uno" ))
{
buf.appendAscii( RTL_CONSTASCII_STRINGPARAM(SAL_DLLPREFIX) );
}
#endif
buf.append( rLibName );
buf.appendAscii( RTL_CONSTASCII_STRINGPARAM(SAL_DLLEXTENSION) );
}
else // name is completely pre/postfixed
{
buf.append( rLibName );
}
OUString out( buf.makeStringAndClear() );
#if OSL_DEBUG_LEVEL > 1
OString str( OUStringToOString( out, RTL_TEXTENCODING_ASCII_US ) );
OSL_TRACE(OSL_LOG_PREFIX "component path=%s", str.getStr());
#endif
return out;
}
//==============================================================================
static void getLibEnv(oslModule lib,
uno::Environment * pEnv,
OUString * pSourceEnv_name,
uno::Environment const & cTargetEnv,
OUString const & cImplName = OUString(),
OUString const & rPrefix = OUString())
{
sal_Char const * pEnvTypeName = NULL;
OUString aGetEnvNameExt = rPrefix + COMPONENT_GETENVEXT;
component_getImplementationEnvironmentExtFunc pGetImplEnvExt =
(component_getImplementationEnvironmentExtFunc)osl_getFunctionSymbol(lib, aGetEnvNameExt.pData);
if (pGetImplEnvExt)
{
OString implName(OUStringToOString(cImplName, RTL_TEXTENCODING_ASCII_US));
pGetImplEnvExt(&pEnvTypeName, (uno_Environment **)pEnv, implName.getStr(), cTargetEnv.get());
}
else
{
OUString aGetEnvName = rPrefix + COMPONENT_GETENV;
component_getImplementationEnvironmentFunc pGetImplEnv =
(component_getImplementationEnvironmentFunc)osl_getFunctionSymbol(
lib, aGetEnvName.pData );
if (pGetImplEnv)
pGetImplEnv(&pEnvTypeName, (uno_Environment **)pEnv);
else // this symbol used to be mandatory, but is no longer
pEnvTypeName = CPPU_CURRENT_LANGUAGE_BINDING_NAME;
}
if (!pEnv->is() && pEnvTypeName)
{
*pSourceEnv_name = OUString::createFromAscii(pEnvTypeName);
const char * pUNO_ENV_LOG = ::getenv( "UNO_ENV_LOG" );
if (pUNO_ENV_LOG && rtl_str_getLength(pUNO_ENV_LOG) )
{
OString implName(OUStringToOString(cImplName, RTL_TEXTENCODING_ASCII_US));
OString aEnv( pUNO_ENV_LOG );
sal_Int32 nIndex = 0;
do
{
const OString aStr( aEnv.getToken( 0, ';', nIndex ) );
if ( aStr.equals(implName) )
{
*pSourceEnv_name += ::rtl::OUString(RTL_CONSTASCII_USTRINGPARAM(":log"));
break;
}
} while( nIndex != -1 );
}
}
}
#endif
extern "C" {static void s_getFactory(va_list * pParam)
{
component_getFactoryFunc pSym = va_arg(*pParam, component_getFactoryFunc);
OString const * pImplName = va_arg(*pParam, OString const *);
void * pSMgr = va_arg(*pParam, void *);
void * pKey = va_arg(*pParam, void *);
void ** ppSSF = va_arg(*pParam, void **);
*ppSSF = pSym(pImplName->getStr(), pSMgr, pKey);
}}
/* For backwards compatibility */
Reference< XInterface > SAL_CALL loadSharedLibComponentFactory(
OUString const & rLibName, OUString const & rPath,
OUString const & rImplName,
Reference< lang::XMultiServiceFactory > const & xMgr,
Reference< registry::XRegistryKey > const & xKey )
SAL_THROW( (loader::CannotActivateFactoryException) )
{
return loadSharedLibComponentFactory( rLibName, rPath, rImplName, xMgr, xKey, rtl::OUString() );
}
namespace
{
Reference< XInterface > invokeComponentFactory(
oslGenericFunction pGetter,
oslModule lib,
OUString const & rModulePath,
OUString const & rImplName,
Reference< ::com::sun::star::lang::XMultiServiceFactory > const & xMgr,
Reference< ::com::sun::star::registry::XRegistryKey > const & xKey,
OUString const & rPrefix,
OUString &rExcMsg )
{
Reference< XInterface > xRet;
uno::Environment currentEnv(Environment::getCurrent());
uno::Environment env;
OUString aEnvTypeName;
#ifdef DISABLE_DYNLOADING
(void) lib;
(void) rPrefix;
// It seems that the only UNO components that have
// component_getImplementationEnvironment functions are the JDBC
// and ADO (whatever that is) database connectivity thingies
// neither of which make sense on iOS (which is the only platform
// for which DISABLE_DYNLOADING is intended, really). So we can
// simoly bypass the getLibEnv() stuff and don't need to wonder
// how to find out what function to call at this point if
// statically linked.
aEnvTypeName = CPPU_CURRENT_LANGUAGE_BINDING_NAME;
#else
getLibEnv(lib, &env, &aEnvTypeName, currentEnv, rImplName, rPrefix);
#endif
OString aImplName(
OUStringToOString( rImplName, RTL_TEXTENCODING_ASCII_US ) );
if (!env.is())
env = uno::Environment(aEnvTypeName);
if (env.is() && currentEnv.is())
{
#if OSL_DEBUG_LEVEL > 1
{
rtl::OString modPath(rtl::OUStringToOString(rModulePath, RTL_TEXTENCODING_ASCII_US));
rtl::OString implName(rtl::OUStringToOString(rImplName, RTL_TEXTENCODING_ASCII_US));
rtl::OString envDcp(rtl::OUStringToOString(env.getTypeName(), RTL_TEXTENCODING_ASCII_US));
fprintf(stderr, "invokeComponentFactory envDcp:%s implName:%s modPath:%s\n", envDcp.getStr(), implName.getStr(), modPath.getStr());
}
#endif
Mapping aCurrent2Env( currentEnv, env );
Mapping aEnv2Current( env, currentEnv );
if (aCurrent2Env.is() && aEnv2Current.is())
{
void * pSMgr = aCurrent2Env.mapInterface(
xMgr.get(), ::getCppuType( &xMgr ) );
void * pKey = aCurrent2Env.mapInterface(
xKey.get(), ::getCppuType( &xKey ) );
void * pSSF = NULL;
env.invoke(s_getFactory, pGetter, &aImplName, pSMgr, pKey, &pSSF);
if (pKey)
{
(env.get()->pExtEnv->releaseInterface)(
env.get()->pExtEnv, pKey );
}
if (pSMgr)
{
(*env.get()->pExtEnv->releaseInterface)(
env.get()->pExtEnv, pSMgr );
}
if (pSSF)
{
aEnv2Current.mapInterface(
reinterpret_cast< void ** >( &xRet ),
pSSF, ::getCppuType( &xRet ) );
(env.get()->pExtEnv->releaseInterface)(
env.get()->pExtEnv, pSSF );
}
else
{
rExcMsg = rModulePath +
": cannot get factory of " +
"demanded implementation: " +
OStringToOUString(
aImplName, RTL_TEXTENCODING_ASCII_US );
}
}
else
{
rExcMsg =
"cannot get uno mappings: C++ <=> UNO!";
}
}
else
{
rExcMsg = "cannot get uno environments!";
}
return xRet;
}
} // namespace
#ifdef DISABLE_DYNLOADING
extern "C"
{
extern void * bootstrap_component_getFactory( const sal_Char * pImplName, void * pServiceManager, void * pRegistryKey );
extern void * configmgr_component_getFactory( const sal_Char * pImplName, void * pServiceManager, void * pRegistryKey );
extern void * comphelp_component_getFactory( const sal_Char * pImplName, void * pServiceManager, void * pRegistryKey );
extern void * expwrap_component_getFactory( const sal_Char * pImplName, void * pServiceManager, void * pRegistryKey );
extern void * fastsax_component_getFactory( const sal_Char * pImplName, void * pServiceManager, void * pRegistryKey );
extern void * filterconfig1_component_getFactory( const sal_Char * pImplName, void * pServiceManager, void * pRegistryKey );
extern void * fwk_component_getFactory( const sal_Char * pImplName, void * pServiceManager, void * pRegistryKey );
extern void * introspection_component_getFactory( const sal_Char * pImplName, void * pServiceManager, void * pRegistryKey );
extern void * localebe1_component_getFactory( const sal_Char * pImplName, void * pServiceManager, void * pRegistryKey );
extern void * package2_component_getFactory( const sal_Char * pImplName, void * pServiceManager, void * pRegistryKey );
extern void * reflection_component_getFactory( const sal_Char * pImplName, void * pServiceManager, void * pRegistryKey );
extern void * sfx_component_getFactory( const sal_Char * pImplName, void * pServiceManager, void * pRegistryKey );
extern void * svl_component_getFactory( const sal_Char * pImplName, void * pServiceManager, void * pRegistryKey );
extern void * tk_component_getFactory( const sal_Char * pImplName, void * pServiceManager, void * pRegistryKey );
extern void * stocservices_component_getFactory( const sal_Char * pImplName, void * pServiceManager, void * pRegistryKey );
extern void * i18npool_component_getFactory( const sal_Char * pImplName, void * pServiceManager, void * pRegistryKey );
extern void * ucb_component_getFactory( const sal_Char * pImplName, void * pServiceManager, void * pRegistryKey );
extern void * ucpfile_component_getFactory( const sal_Char * pImplName, void * pServiceManager, void * pRegistryKey );
extern void * utl_component_getFactory( const sal_Char * pImplName, void * pServiceManager, void * pRegistryKey );
extern void * vcl_component_getFactory( const sal_Char * pImplName, void * pServiceManager, void * pRegistryKey );
extern void * xstor_component_getFactory( const sal_Char * pImplName, void * pServiceManager, void * pRegistryKey );
}
#endif
Reference< XInterface > SAL_CALL loadSharedLibComponentFactory(
OUString const & rLibName, OUString const & rPath,
OUString const & rImplName,
Reference< lang::XMultiServiceFactory > const & xMgr,
Reference< registry::XRegistryKey > const & xKey,
OUString const & rPrefix )
SAL_THROW( (loader::CannotActivateFactoryException) )
{
#ifndef DISABLE_DYNLOADING
OUString sLibName(rLibName);
#ifdef ANDROID
if ( rLibName.equals( "bootstrap.uno" SAL_DLLEXTENSION ) )
sLibName = "libbootstrap.uno" SAL_DLLEXTENSION;
#endif
OUString aModulePath( makeComponentPath( sLibName, rPath ) );
if (! checkAccessPath( &aModulePath ))
{
throw loader::CannotActivateFactoryException(
"permission denied to load component library: " +
aModulePath,
Reference< XInterface >() );
}
oslModule lib = osl_loadModule(
aModulePath.pData, SAL_LOADMODULE_LAZY | SAL_LOADMODULE_GLOBAL );
if (! lib)
{
throw loader::CannotActivateFactoryException(
"loading component library failed: " + aModulePath,
Reference< XInterface >() );
}
#else
(void) rPath;
oslModule lib;
OUString aModulePath("MAIN");
if (! osl_getModuleHandle( NULL, &lib))
{
throw loader::CannotActivateFactoryException(
"osl_getModuleHandle of the executable: ",
Reference< XInterface >() );
}
#endif
Reference< XInterface > xRet;
OUString aExcMsg;
OUString aGetFactoryName = rPrefix + COMPONENT_GETFACTORY;
oslGenericFunction pSym = NULL;
#ifdef DISABLE_DYNLOADING
// First test library names that aren't app-specific.
static lib_to_component_mapping non_app_specific_map[] = {
// Sigh, the name under which the bootstrap component is looked for
// varies a lot? Or then I just have been confused by some mixed-up
// incremental build.
{ "bootstrap.uno" SAL_DLLEXTENSION, bootstrap_component_getFactory },
{ "bootstrap.uno.a", bootstrap_component_getFactory },
{ "libbootstrap.uno.a", bootstrap_component_getFactory },
// The .uno ones seems to consistently have a "lib" prefix now for Android,
// but not iOS, hmm.
#ifdef ANDROID
{ "libconfigmgr.uno.a", configmgr_component_getFactory },
{ "libexpwrap.uno.a", expwrap_component_getFactory },
{ "libfastsax.uno.a", fastsax_component_getFactory },
{ "libi18npool.uno.a", i18npool_component_getFactory },
{ "libintrospection.uno.a", introspection_component_getFactory },
{ "liblocalebe1.uno.a", localebe1_component_getFactory },
{ "libreflection.uno.a", reflection_component_getFactory },
{ "libstocservices.uno.a", stocservices_component_getFactory },
#else
{ "configmgr.uno.a", configmgr_component_getFactory },
{ "expwrap.uno.a", expwrap_component_getFactory },
{ "fastsax.uno.a", fastsax_component_getFactory },
{ "i18npool.uno.a", i18npool_component_getFactory },
{ "introspection.uno.a", introspection_component_getFactory },
{ "localebe1.uno.a", localebe1_component_getFactory },
{ "reflection.uno.a", reflection_component_getFactory },
{ "stocservices.uno.a", stocservices_component_getFactory },
#endif
{ "libcomphelp" CPPU_STRINGIFY(CPPU_ENV) ".a", comphelp_component_getFactory },
{ "libfilterconfiglo.a", filterconfig1_component_getFactory },
{ "libfwklo.a", fwk_component_getFactory },
{ "libpackage2.a", package2_component_getFactory },
{ "libsfxlo.a", sfx_component_getFactory },
{ "libsvllo.a", svl_component_getFactory },
{ "libtklo.a", tk_component_getFactory },
{ "libucb1.a", ucb_component_getFactory },
{ "libucpfile1.a", ucpfile_component_getFactory },
{ "libutllo.a", utl_component_getFactory },
{ "libvcllo.a", vcl_component_getFactory },
{ "libxstor.a", xstor_component_getFactory },
{ NULL, NULL }
};
for (int i = 0; pSym == NULL && non_app_specific_map[i].lib != NULL; ++i)
{
if ( rLibName.equalsAscii( non_app_specific_map[i].lib ) )
pSym = (oslGenericFunction) non_app_specific_map[i].component_getFactory_function;
}
if ( pSym == NULL)
{
// The call the app-specific lo_get_libmap() to get a mapping for the rest
const lib_to_component_mapping *map = lo_get_libmap();
for (int i = 0; pSym == NULL && map[i].lib != NULL; ++i)
{
if ( rLibName.equalsAscii( map[i].lib ) )
pSym = (oslGenericFunction) map[i].component_getFactory_function;
}
if ( pSym == NULL )
{
fprintf( stderr, "attempting to load unknown library %s\n", OUStringToOString( rLibName, RTL_TEXTENCODING_ASCII_US ).getStr() );
assert( !"Attempt to load unknown library" );
}
}
#else
if ( pSym == NULL )
pSym = osl_getFunctionSymbol( lib, aGetFactoryName.pData );
#endif
if (pSym != 0)
{
xRet = invokeComponentFactory( pSym, lib, aModulePath, rImplName, xMgr, xKey, rPrefix, aExcMsg );
}
else
{
aExcMsg = aModulePath;
aExcMsg += ": cannot get symbol: ";
aExcMsg += aGetFactoryName;
}
if (! xRet.is())
{
#ifndef DISABLE_DYNLOADING
osl_unloadModule( lib );
#endif
#if OSL_DEBUG_LEVEL > 1
out( "### cannot activate factory: " );
out( aExcMsg );
out( "\n" );
#endif
throw loader::CannotActivateFactoryException(
aExcMsg,
Reference< XInterface >() );
}
rtl_registerModuleForUnloading( lib);
return xRet;
}
Reference< XInterface > SAL_CALL invokeStaticComponentFactory(
oslGenericFunction pGetter,
OUString const & rImplName,
Reference< ::com::sun::star::lang::XMultiServiceFactory > const & xMgr,
Reference< ::com::sun::star::registry::XRegistryKey > const & xKey,
OUString const & rPrefix )
SAL_THROW( (::com::sun::star::loader::CannotActivateFactoryException) )
{
Reference< XInterface > xRet;
oslModule pExe;
OUString aExePath("MAIN");
osl_getModuleHandle( NULL, &pExe );
OUString aExcMsg;
xRet = invokeComponentFactory( pGetter, pExe, aExePath, rImplName, xMgr, xKey, rPrefix, aExcMsg );
if (! xRet.is())
{
#if OSL_DEBUG_LEVEL > 1
out( "### cannot activate factory: " );
out( aExcMsg );
out( "\n" );
#endif
throw loader::CannotActivateFactoryException(
aExcMsg,
Reference< XInterface >() );
}
return xRet;
}
#ifndef DISABLE_DYNLOADING
//==============================================================================
extern "C" { static void s_writeInfo(va_list * pParam)
{
component_writeInfoFunc pSym = va_arg(*pParam, component_writeInfoFunc);
void * pSMgr = va_arg(*pParam, void *);
void * pKey = va_arg(*pParam, void *);
sal_Bool * pbRet = va_arg(*pParam, sal_Bool *);
*pbRet = pSym(pSMgr, pKey);
}}
void SAL_CALL writeSharedLibComponentInfo(
OUString const & rLibName, OUString const & rPath,
Reference< lang::XMultiServiceFactory > const & xMgr,
Reference< registry::XRegistryKey > const & xKey )
SAL_THROW( (registry::CannotRegisterImplementationException) )
{
OUString aModulePath( makeComponentPath( rLibName, rPath ) );
if (! checkAccessPath( &aModulePath ))
{
throw registry::CannotRegisterImplementationException(
"permission denied to load component library: " +
aModulePath,
Reference< XInterface >() );
}
oslModule lib = osl_loadModule(
aModulePath.pData, SAL_LOADMODULE_LAZY | SAL_LOADMODULE_GLOBAL );
if (! lib)
{
throw registry::CannotRegisterImplementationException(
"loading component library failed: " + aModulePath,
Reference< XInterface >() );
}
sal_Bool bRet = sal_False;
uno::Environment currentEnv(Environment::getCurrent());
uno::Environment env;
OUString aEnvTypeName;
OUString aExcMsg;
getLibEnv(lib, &env, &aEnvTypeName, currentEnv);
OUString aWriteInfoName = COMPONENT_WRITEINFO;
oslGenericFunction pSym = osl_getFunctionSymbol( lib, aWriteInfoName.pData );
if (pSym != 0)
{
if (!env.is())
env = uno::Environment(aEnvTypeName);
if (env.is() && currentEnv.is())
{
Mapping aCurrent2Env( currentEnv, env );
if (aCurrent2Env.is())
{
void * pSMgr = aCurrent2Env.mapInterface(
xMgr.get(), ::getCppuType( &xMgr ) );
void * pKey = aCurrent2Env.mapInterface(
xKey.get(), ::getCppuType( &xKey ) );
if (pKey)
{
env.invoke(s_writeInfo, pSym, pSMgr, pKey, &bRet);
(*env.get()->pExtEnv->releaseInterface)(
env.get()->pExtEnv, pKey );
if (! bRet)
{
aExcMsg = aModulePath;
aExcMsg += ": component_writeInfo() "
"returned false!";
}
}
else
{
// key is mandatory
aExcMsg = aModulePath;
aExcMsg += ": registry is mandatory to invoke"
" component_writeInfo()!";
}
if (pSMgr)
{
(*env.get()->pExtEnv->releaseInterface)(
env.get()->pExtEnv, pSMgr );
}
}
else
{
aExcMsg = "cannot get uno mapping: C++ <=> UNO!";
}
}
else
{
aExcMsg = "cannot get uno environments!";
}
}
else
{
aExcMsg = aModulePath;
aExcMsg += ": cannot get symbol: ";
aExcMsg += aWriteInfoName;
}
//!
//! OK: please look at #88219#
//!
//! ::osl_unloadModule( lib);
if (! bRet)
{
#if OSL_DEBUG_LEVEL > 1
out( "### cannot write component info: " );
out( aExcMsg );
out( "\n" );
#endif
throw registry::CannotRegisterImplementationException(
aExcMsg, Reference< XInterface >() );
}
}
#endif // DISABLE_DYNLOADING
}
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */