office-gobmx/javaunohelper/source/javaunohelper.cxx
Jean-Noël Rouvignac 97eb8a6e0e Removed several useless macros: A2OU, A2S, C2U, C2S, OUSTR, OUSTRING
Change-Id: Ie859cb2dfdc7103c379fce56be88eef8fe390afd
Reviewed-on: https://gerrit.libreoffice.org/1924
Tested-by: Luboš Luňák <l.lunak@suse.cz>
Reviewed-by: Luboš Luňák <l.lunak@suse.cz>
2013-01-30 12:54:40 +00:00

240 lines
9.1 KiB
C++

/* -*- 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/module.h>
#include <uno/environment.hxx>
#include <uno/mapping.hxx>
#include <cppuhelper/factory.hxx>
#include <com/sun/star/beans/XPropertySet.hpp>
#include <com/sun/star/lang/XMultiServiceFactory.hpp>
#include <com/sun/star/lang/XServiceInfo.hpp>
#include <com/sun/star/registry/XRegistryKey.hpp>
#include "jni.h"
#include "jvmaccess/virtualmachine.hxx"
#include "jvmaccess/unovirtualmachine.hxx"
#include "vm.hxx"
using namespace ::com::sun::star;
using namespace ::com::sun::star::uno;
using ::rtl::OString;
using ::rtl::OUString;
/*
* Class: com_sun_star_comp_helper_SharedLibraryLoader
* Method: component_writeInfo
* Signature: (Ljava/lang/String;Lcom/sun/star/lang/XMultiServiceFactory;Lcom/sun/star/registry/XRegistryKey;)Z
*/
extern "C" SAL_JNI_EXPORT jboolean JNICALL
Java_com_sun_star_comp_helper_SharedLibraryLoader_component_1writeInfo(
JNIEnv * pJEnv, SAL_UNUSED_PARAMETER jclass, jstring jLibName, jobject jSMgr,
jobject jRegKey, jobject loader )
{
sal_Bool bRet = sal_False;
const jchar* pJLibName = pJEnv->GetStringChars( jLibName, NULL );
OUString aLibName( pJLibName );
pJEnv->ReleaseStringChars( jLibName, pJLibName);
#ifdef DISABLE_DYNLOADING
(void) jSMgr;
(void) jRegKey;
(void) loader;
fprintf(stderr, "Hmm, %s called for %s\n", __PRETTY_FUNCTION__, ::rtl::OUStringToOString(pJLibName, RTL_TEXTENCODING_JAVA_UTF8).getStr());
#else
oslModule lib = osl_loadModule( aLibName.pData, SAL_LOADMODULE_LAZY | SAL_LOADMODULE_GLOBAL );
if (lib)
{
// ========================= LATEST VERSION =========================
OUString aGetEnvName( RTL_CONSTASCII_USTRINGPARAM(COMPONENT_GETENV) );
oslGenericFunction pSym =
osl_getFunctionSymbol( lib, aGetEnvName.pData );
if (pSym)
{
Environment java_env, loader_env;
const sal_Char * pEnvTypeName = 0;
(*((component_getImplementationEnvironmentFunc)pSym))(
&pEnvTypeName, (uno_Environment **)&loader_env );
if (! loader_env.is())
{
OUString aEnvTypeName( OUString::createFromAscii( pEnvTypeName ) );
uno_getEnvironment( (uno_Environment **)&loader_env, aEnvTypeName.pData, 0 );
}
// create vm access
::rtl::Reference< ::jvmaccess::UnoVirtualMachine > vm_access(
::javaunohelper::create_vm_access( pJEnv, loader ) );
OUString java_env_name = UNO_LB_JAVA;
uno_getEnvironment(
(uno_Environment **)&java_env, java_env_name.pData, vm_access.get() );
OUString aWriteInfoName( RTL_CONSTASCII_USTRINGPARAM(COMPONENT_WRITEINFO) );
pSym = osl_getFunctionSymbol( lib, aWriteInfoName.pData );
if (pSym)
{
if (loader_env.is() && java_env.is())
{
Mapping java2dest(java_env.get(), loader_env.get());
if ( java2dest.is() )
{
void * pSMgr =
java2dest.mapInterface(
jSMgr, getCppuType((Reference< lang::XMultiServiceFactory > *) 0) );
void * pKey =
java2dest.mapInterface(
jRegKey, getCppuType((Reference< registry::XRegistryKey > *) 0) );
uno_ExtEnvironment * env = loader_env.get()->pExtEnv;
if (pKey)
{
bRet = (*((component_writeInfoFunc)pSym))( pSMgr, pKey );
if (env)
(*env->releaseInterface)( env, pKey );
}
if (pSMgr && env)
(*env->releaseInterface)( env, pSMgr );
}
}
}
}
}
#endif
return bRet == sal_False? JNI_FALSE : JNI_TRUE;
}
/*
* Class: com_sun_star_comp_helper_SharedLibraryLoader
* Method: component_getFactory
* Signature: (Ljava/lang/String;Ljava/lang/String;Lcom/sun/star/lang/XMultiServiceFactory;Lcom/sun/star/registry/XRegistryKey;)Ljava/lang/Object;
*/
extern "C" SAL_JNI_EXPORT jobject JNICALL
Java_com_sun_star_comp_helper_SharedLibraryLoader_component_1getFactory(
JNIEnv * pJEnv, SAL_UNUSED_PARAMETER jclass, jstring jLibName, jstring jImplName,
jobject jSMgr, jobject jRegKey, jobject loader )
{
const jchar* pJLibName = pJEnv->GetStringChars(jLibName, NULL);
#ifdef DISABLE_DYNLOADING
(void) jImplName;
(void) jSMgr;
(void) jRegKey;
(void) loader;
fprintf(stderr, "Hmm, %s called for %s\n", __PRETTY_FUNCTION__, ::rtl::OUStringToOString(pJLibName, RTL_TEXTENCODING_JAVA_UTF8).getStr());
#endif
OUString aLibName( pJLibName );
pJEnv->ReleaseStringChars( jLibName, pJLibName);
aLibName += OUString( RTL_CONSTASCII_USTRINGPARAM(SAL_DLLEXTENSION) );
jobject joSLL_cpp = 0;
#ifndef DISABLE_DYNLOADING
oslModule lib = osl_loadModule( aLibName.pData, SAL_LOADMODULE_LAZY | SAL_LOADMODULE_GLOBAL );
if (lib)
{
// ========================= LATEST VERSION =========================
OUString aGetEnvName( RTL_CONSTASCII_USTRINGPARAM(COMPONENT_GETENV) );
oslGenericFunction pSym =
osl_getFunctionSymbol( lib, aGetEnvName.pData );
if (pSym)
{
Environment java_env, loader_env;
const sal_Char * pEnvTypeName = 0;
(*((component_getImplementationEnvironmentFunc)pSym))(
&pEnvTypeName, (uno_Environment **)&loader_env );
if (! loader_env.is())
{
OUString aEnvTypeName( OUString::createFromAscii( pEnvTypeName ) );
uno_getEnvironment( (uno_Environment **)&loader_env, aEnvTypeName.pData, 0 );
}
// create vm access
::rtl::Reference< ::jvmaccess::UnoVirtualMachine > vm_access(
::javaunohelper::create_vm_access( pJEnv, loader ) );
OUString java_env_name = UNO_LB_JAVA;
uno_getEnvironment(
(uno_Environment **)&java_env, java_env_name.pData, vm_access.get() );
OUString aGetFactoryName( RTL_CONSTASCII_USTRINGPARAM(COMPONENT_GETFACTORY) );
pSym = osl_getFunctionSymbol( lib, aGetFactoryName.pData );
if (pSym)
{
if (loader_env.is() && java_env.is())
{
Mapping java2dest( java_env.get(), loader_env.get() );
Mapping dest2java( loader_env.get(), java_env.get() );
if (dest2java.is() && java2dest.is())
{
void * pSMgr =
java2dest.mapInterface(
jSMgr, ::getCppuType((Reference< lang::XMultiServiceFactory > *) 0) );
void * pKey =
java2dest.mapInterface(
jRegKey, ::getCppuType((Reference< registry::XRegistryKey > *) 0) );
const char* pImplName = pJEnv->GetStringUTFChars( jImplName, NULL );
void * pSSF = (*((component_getFactoryFunc)pSym))(
pImplName, pSMgr, pKey );
pJEnv->ReleaseStringUTFChars( jImplName, pImplName );
uno_ExtEnvironment * env = loader_env.get()->pExtEnv;
if (pKey && env)
(*env->releaseInterface)( env, pKey );
if (pSMgr && env)
(*env->releaseInterface)( env, pSMgr );
if (pSSF)
{
jobject jglobal = (jobject) dest2java.mapInterface(
pSSF, getCppuType((Reference< XInterface > *) 0) );
joSLL_cpp = pJEnv->NewLocalRef( jglobal );
pJEnv->DeleteGlobalRef( jglobal );
if (env)
(*env->releaseInterface)( env, pSSF );
}
}
}
}
}
}
#endif
return joSLL_cpp;
}
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