1*61f28c9eSAndrew Rist /**************************************************************
2cdf0e10cSrcweir *
3*61f28c9eSAndrew Rist * Licensed to the Apache Software Foundation (ASF) under one
4*61f28c9eSAndrew Rist * or more contributor license agreements. See the NOTICE file
5*61f28c9eSAndrew Rist * distributed with this work for additional information
6*61f28c9eSAndrew Rist * regarding copyright ownership. The ASF licenses this file
7*61f28c9eSAndrew Rist * to you under the Apache License, Version 2.0 (the
8*61f28c9eSAndrew Rist * "License"); you may not use this file except in compliance
9*61f28c9eSAndrew Rist * with the License. You may obtain a copy of the License at
10*61f28c9eSAndrew Rist *
11*61f28c9eSAndrew Rist * http://www.apache.org/licenses/LICENSE-2.0
12*61f28c9eSAndrew Rist *
13*61f28c9eSAndrew Rist * Unless required by applicable law or agreed to in writing,
14*61f28c9eSAndrew Rist * software distributed under the License is distributed on an
15*61f28c9eSAndrew Rist * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
16*61f28c9eSAndrew Rist * KIND, either express or implied. See the License for the
17*61f28c9eSAndrew Rist * specific language governing permissions and limitations
18*61f28c9eSAndrew Rist * under the License.
19*61f28c9eSAndrew Rist *
20*61f28c9eSAndrew Rist *************************************************************/
21*61f28c9eSAndrew Rist
22*61f28c9eSAndrew Rist
23cdf0e10cSrcweir
24cdf0e10cSrcweir // MARKER(update_precomp.py): autogen include statement, do not remove
25cdf0e10cSrcweir #include "precompiled_javaunohelper.hxx"
26cdf0e10cSrcweir
27cdf0e10cSrcweir #include <osl/diagnose.h>
28cdf0e10cSrcweir #include <osl/module.h>
29cdf0e10cSrcweir
30cdf0e10cSrcweir #include <uno/environment.hxx>
31cdf0e10cSrcweir #include <uno/mapping.hxx>
32cdf0e10cSrcweir
33cdf0e10cSrcweir #include <cppuhelper/factory.hxx>
34cdf0e10cSrcweir #include <cppuhelper/servicefactory.hxx>
35cdf0e10cSrcweir #include <cppuhelper/component_context.hxx>
36cdf0e10cSrcweir
37cdf0e10cSrcweir #include <com/sun/star/beans/XPropertySet.hpp>
38cdf0e10cSrcweir #include <com/sun/star/lang/XMultiServiceFactory.hpp>
39cdf0e10cSrcweir #include <com/sun/star/lang/XServiceInfo.hpp>
40cdf0e10cSrcweir #include <com/sun/star/registry/XRegistryKey.hpp>
41cdf0e10cSrcweir
42cdf0e10cSrcweir #include "jni.h"
43cdf0e10cSrcweir #include "jvmaccess/virtualmachine.hxx"
44cdf0e10cSrcweir #include "jvmaccess/unovirtualmachine.hxx"
45cdf0e10cSrcweir
46cdf0e10cSrcweir #include "vm.hxx"
47cdf0e10cSrcweir
48cdf0e10cSrcweir #define OUSTR(x) ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM(x) )
49cdf0e10cSrcweir
50cdf0e10cSrcweir
51cdf0e10cSrcweir using namespace ::com::sun::star;
52cdf0e10cSrcweir using namespace ::com::sun::star::uno;
53cdf0e10cSrcweir using ::rtl::OString;
54cdf0e10cSrcweir using ::rtl::OUString;
55cdf0e10cSrcweir
56cdf0e10cSrcweir /*
57cdf0e10cSrcweir * Class: com_sun_star_comp_helper_SharedLibraryLoader
58cdf0e10cSrcweir * Method: component_writeInfo
59cdf0e10cSrcweir * Signature: (Ljava/lang/String;Lcom/sun/star/lang/XMultiServiceFactory;Lcom/sun/star/registry/XRegistryKey;)Z
60cdf0e10cSrcweir */
61cdf0e10cSrcweir extern "C" JNIEXPORT jboolean JNICALL
Java_com_sun_star_comp_helper_SharedLibraryLoader_component_1writeInfo(JNIEnv * pJEnv,jclass,jstring jLibName,jobject jSMgr,jobject jRegKey,jobject loader)62cdf0e10cSrcweir Java_com_sun_star_comp_helper_SharedLibraryLoader_component_1writeInfo(
63cdf0e10cSrcweir JNIEnv * pJEnv, jclass, jstring jLibName, jobject jSMgr,
64cdf0e10cSrcweir jobject jRegKey, jobject loader )
65cdf0e10cSrcweir {
66cdf0e10cSrcweir sal_Bool bRet = sal_False;
67cdf0e10cSrcweir
68cdf0e10cSrcweir const jchar* pJLibName = pJEnv->GetStringChars( jLibName, NULL );
69cdf0e10cSrcweir OUString aLibName( pJLibName );
70cdf0e10cSrcweir pJEnv->ReleaseStringChars( jLibName, pJLibName);
71cdf0e10cSrcweir
72cdf0e10cSrcweir oslModule lib = osl_loadModule( aLibName.pData, SAL_LOADMODULE_LAZY | SAL_LOADMODULE_GLOBAL );
73cdf0e10cSrcweir if (lib)
74cdf0e10cSrcweir {
75cdf0e10cSrcweir // ========================= LATEST VERSION =========================
76cdf0e10cSrcweir OUString aGetEnvName( RTL_CONSTASCII_USTRINGPARAM(COMPONENT_GETENV) );
77cdf0e10cSrcweir oslGenericFunction pSym =
78cdf0e10cSrcweir osl_getFunctionSymbol( lib, aGetEnvName.pData );
79cdf0e10cSrcweir if (pSym)
80cdf0e10cSrcweir {
81cdf0e10cSrcweir Environment java_env, loader_env;
82cdf0e10cSrcweir
83cdf0e10cSrcweir const sal_Char * pEnvTypeName = 0;
84cdf0e10cSrcweir (*((component_getImplementationEnvironmentFunc)pSym))(
85cdf0e10cSrcweir &pEnvTypeName, (uno_Environment **)&loader_env );
86cdf0e10cSrcweir if (! loader_env.is())
87cdf0e10cSrcweir {
88cdf0e10cSrcweir OUString aEnvTypeName( OUString::createFromAscii( pEnvTypeName ) );
89cdf0e10cSrcweir uno_getEnvironment( (uno_Environment **)&loader_env, aEnvTypeName.pData, 0 );
90cdf0e10cSrcweir }
91cdf0e10cSrcweir
92cdf0e10cSrcweir // create vm access
93cdf0e10cSrcweir ::rtl::Reference< ::jvmaccess::UnoVirtualMachine > vm_access(
94cdf0e10cSrcweir ::javaunohelper::create_vm_access( pJEnv, loader ) );
95cdf0e10cSrcweir OUString java_env_name = OUSTR(UNO_LB_JAVA);
96cdf0e10cSrcweir uno_getEnvironment(
97cdf0e10cSrcweir (uno_Environment **)&java_env, java_env_name.pData, vm_access.get() );
98cdf0e10cSrcweir
99cdf0e10cSrcweir OUString aWriteInfoName( RTL_CONSTASCII_USTRINGPARAM(COMPONENT_WRITEINFO) );
100cdf0e10cSrcweir pSym = osl_getFunctionSymbol( lib, aWriteInfoName.pData );
101cdf0e10cSrcweir if (pSym)
102cdf0e10cSrcweir {
103cdf0e10cSrcweir if (loader_env.is() && java_env.is())
104cdf0e10cSrcweir {
105cdf0e10cSrcweir Mapping java2dest(java_env.get(), loader_env.get());
106cdf0e10cSrcweir
107cdf0e10cSrcweir if ( java2dest.is() )
108cdf0e10cSrcweir {
109cdf0e10cSrcweir void * pSMgr =
110cdf0e10cSrcweir java2dest.mapInterface(
111cdf0e10cSrcweir jSMgr, getCppuType((Reference< lang::XMultiServiceFactory > *) 0) );
112cdf0e10cSrcweir void * pKey =
113cdf0e10cSrcweir java2dest.mapInterface(
114cdf0e10cSrcweir jRegKey, getCppuType((Reference< registry::XRegistryKey > *) 0) );
115cdf0e10cSrcweir
116cdf0e10cSrcweir uno_ExtEnvironment * env = loader_env.get()->pExtEnv;
117cdf0e10cSrcweir if (pKey)
118cdf0e10cSrcweir {
119cdf0e10cSrcweir bRet = (*((component_writeInfoFunc)pSym))( pSMgr, pKey );
120cdf0e10cSrcweir
121cdf0e10cSrcweir if (env)
122cdf0e10cSrcweir (*env->releaseInterface)( env, pKey );
123cdf0e10cSrcweir }
124cdf0e10cSrcweir
125cdf0e10cSrcweir if (pSMgr && env)
126cdf0e10cSrcweir (*env->releaseInterface)( env, pSMgr );
127cdf0e10cSrcweir }
128cdf0e10cSrcweir }
129cdf0e10cSrcweir }
130cdf0e10cSrcweir }
131cdf0e10cSrcweir }
132cdf0e10cSrcweir
133cdf0e10cSrcweir return bRet == sal_False? JNI_FALSE : JNI_TRUE;
134cdf0e10cSrcweir }
135cdf0e10cSrcweir
136cdf0e10cSrcweir /*
137cdf0e10cSrcweir * Class: com_sun_star_comp_helper_SharedLibraryLoader
138cdf0e10cSrcweir * Method: component_getFactory
139cdf0e10cSrcweir * Signature: (Ljava/lang/String;Ljava/lang/String;Lcom/sun/star/lang/XMultiServiceFactory;Lcom/sun/star/registry/XRegistryKey;)Ljava/lang/Object;
140cdf0e10cSrcweir */
141cdf0e10cSrcweir extern "C" JNIEXPORT jobject JNICALL
Java_com_sun_star_comp_helper_SharedLibraryLoader_component_1getFactory(JNIEnv * pJEnv,jclass,jstring jLibName,jstring jImplName,jobject jSMgr,jobject jRegKey,jobject loader)142cdf0e10cSrcweir Java_com_sun_star_comp_helper_SharedLibraryLoader_component_1getFactory(
143cdf0e10cSrcweir JNIEnv * pJEnv, jclass, jstring jLibName, jstring jImplName,
144cdf0e10cSrcweir jobject jSMgr, jobject jRegKey, jobject loader )
145cdf0e10cSrcweir {
146cdf0e10cSrcweir const jchar* pJLibName = pJEnv->GetStringChars(jLibName, NULL);
147cdf0e10cSrcweir OUString aLibName( pJLibName );
148cdf0e10cSrcweir pJEnv->ReleaseStringChars( jLibName, pJLibName);
149cdf0e10cSrcweir
150cdf0e10cSrcweir aLibName += OUString( RTL_CONSTASCII_USTRINGPARAM(SAL_DLLEXTENSION) );
151cdf0e10cSrcweir
152cdf0e10cSrcweir jobject joSLL_cpp = 0;
153cdf0e10cSrcweir
154cdf0e10cSrcweir oslModule lib = osl_loadModule( aLibName.pData, SAL_LOADMODULE_LAZY | SAL_LOADMODULE_GLOBAL );
155cdf0e10cSrcweir if (lib)
156cdf0e10cSrcweir {
157cdf0e10cSrcweir // ========================= LATEST VERSION =========================
158cdf0e10cSrcweir OUString aGetEnvName( RTL_CONSTASCII_USTRINGPARAM(COMPONENT_GETENV) );
159cdf0e10cSrcweir oslGenericFunction pSym =
160cdf0e10cSrcweir osl_getFunctionSymbol( lib, aGetEnvName.pData );
161cdf0e10cSrcweir if (pSym)
162cdf0e10cSrcweir {
163cdf0e10cSrcweir Environment java_env, loader_env;
164cdf0e10cSrcweir
165cdf0e10cSrcweir const sal_Char * pEnvTypeName = 0;
166cdf0e10cSrcweir (*((component_getImplementationEnvironmentFunc)pSym))(
167cdf0e10cSrcweir &pEnvTypeName, (uno_Environment **)&loader_env );
168cdf0e10cSrcweir
169cdf0e10cSrcweir if (! loader_env.is())
170cdf0e10cSrcweir {
171cdf0e10cSrcweir OUString aEnvTypeName( OUString::createFromAscii( pEnvTypeName ) );
172cdf0e10cSrcweir uno_getEnvironment( (uno_Environment **)&loader_env, aEnvTypeName.pData, 0 );
173cdf0e10cSrcweir }
174cdf0e10cSrcweir
175cdf0e10cSrcweir // create vm access
176cdf0e10cSrcweir ::rtl::Reference< ::jvmaccess::UnoVirtualMachine > vm_access(
177cdf0e10cSrcweir ::javaunohelper::create_vm_access( pJEnv, loader ) );
178cdf0e10cSrcweir OUString java_env_name = OUSTR(UNO_LB_JAVA);
179cdf0e10cSrcweir uno_getEnvironment(
180cdf0e10cSrcweir (uno_Environment **)&java_env, java_env_name.pData, vm_access.get() );
181cdf0e10cSrcweir
182cdf0e10cSrcweir OUString aGetFactoryName( RTL_CONSTASCII_USTRINGPARAM(COMPONENT_GETFACTORY) );
183cdf0e10cSrcweir pSym = osl_getFunctionSymbol( lib, aGetFactoryName.pData );
184cdf0e10cSrcweir if (pSym)
185cdf0e10cSrcweir {
186cdf0e10cSrcweir if (loader_env.is() && java_env.is())
187cdf0e10cSrcweir {
188cdf0e10cSrcweir Mapping java2dest( java_env.get(), loader_env.get() );
189cdf0e10cSrcweir Mapping dest2java( loader_env.get(), java_env.get() );
190cdf0e10cSrcweir
191cdf0e10cSrcweir if (dest2java.is() && java2dest.is())
192cdf0e10cSrcweir {
193cdf0e10cSrcweir void * pSMgr =
194cdf0e10cSrcweir java2dest.mapInterface(
195cdf0e10cSrcweir jSMgr, ::getCppuType((Reference< lang::XMultiServiceFactory > *) 0) );
196cdf0e10cSrcweir void * pKey =
197cdf0e10cSrcweir java2dest.mapInterface(
198cdf0e10cSrcweir jRegKey, ::getCppuType((Reference< registry::XRegistryKey > *) 0) );
199cdf0e10cSrcweir
200cdf0e10cSrcweir const char* pImplName = pJEnv->GetStringUTFChars( jImplName, NULL );
201cdf0e10cSrcweir
202cdf0e10cSrcweir void * pSSF = (*((component_getFactoryFunc)pSym))(
203cdf0e10cSrcweir pImplName, pSMgr, pKey );
204cdf0e10cSrcweir
205cdf0e10cSrcweir pJEnv->ReleaseStringUTFChars( jImplName, pImplName );
206cdf0e10cSrcweir
207cdf0e10cSrcweir uno_ExtEnvironment * env = loader_env.get()->pExtEnv;
208cdf0e10cSrcweir
209cdf0e10cSrcweir if (pKey && env)
210cdf0e10cSrcweir (*env->releaseInterface)( env, pKey );
211cdf0e10cSrcweir if (pSMgr && env)
212cdf0e10cSrcweir (*env->releaseInterface)( env, pSMgr );
213cdf0e10cSrcweir
214cdf0e10cSrcweir if (pSSF)
215cdf0e10cSrcweir {
216cdf0e10cSrcweir jobject jglobal = (jobject) dest2java.mapInterface(
217cdf0e10cSrcweir pSSF, getCppuType((Reference< XInterface > *) 0) );
218cdf0e10cSrcweir joSLL_cpp = pJEnv->NewLocalRef( jglobal );
219cdf0e10cSrcweir pJEnv->DeleteGlobalRef( jglobal );
220cdf0e10cSrcweir if (env)
221cdf0e10cSrcweir (*env->releaseInterface)( env, pSSF );
222cdf0e10cSrcweir }
223cdf0e10cSrcweir }
224cdf0e10cSrcweir }
225cdf0e10cSrcweir }
226cdf0e10cSrcweir }
227cdf0e10cSrcweir }
228cdf0e10cSrcweir
229cdf0e10cSrcweir return joSLL_cpp;
230cdf0e10cSrcweir }
231cdf0e10cSrcweir
232cdf0e10cSrcweir /*
233cdf0e10cSrcweir * Class: com_sun_star_comp_helper_RegistryServiceFactory
234cdf0e10cSrcweir * Method: createRegistryServiceFactory
235cdf0e10cSrcweir * Signature: (Ljava/lang/String;Ljava/lang/String;Z)Ljava/lang/Object;
236cdf0e10cSrcweir */
237cdf0e10cSrcweir extern "C" JNIEXPORT jobject JNICALL
Java_com_sun_star_comp_helper_RegistryServiceFactory_createRegistryServiceFactory(JNIEnv * pJEnv,jclass,jstring jWriteRegFile,jstring jReadRegFile,jboolean jbReadOnly,jobject loader)238cdf0e10cSrcweir Java_com_sun_star_comp_helper_RegistryServiceFactory_createRegistryServiceFactory(
239cdf0e10cSrcweir JNIEnv * pJEnv, jclass, jstring jWriteRegFile,
240cdf0e10cSrcweir jstring jReadRegFile, jboolean jbReadOnly, jobject loader )
241cdf0e10cSrcweir {
242cdf0e10cSrcweir jobject joRegServiceFac = 0;
243cdf0e10cSrcweir
244cdf0e10cSrcweir try
245cdf0e10cSrcweir {
246cdf0e10cSrcweir OUString aWriteRegFile;
247cdf0e10cSrcweir OUString aReadRegFile;
248cdf0e10cSrcweir
249cdf0e10cSrcweir sal_Bool bReadOnly = jbReadOnly == JNI_FALSE ? sal_False : sal_True;
250cdf0e10cSrcweir
251cdf0e10cSrcweir if (jReadRegFile) {
252cdf0e10cSrcweir const jchar* pjReadRegFile = pJEnv->GetStringChars(jReadRegFile, NULL);
253cdf0e10cSrcweir aReadRegFile = OUString(pjReadRegFile);
254cdf0e10cSrcweir pJEnv->ReleaseStringChars(jReadRegFile, pjReadRegFile);
255cdf0e10cSrcweir }
256cdf0e10cSrcweir
257cdf0e10cSrcweir if (jWriteRegFile) {
258cdf0e10cSrcweir const jchar * pjWriteRegFile = pJEnv->GetStringChars(jWriteRegFile, NULL);
259cdf0e10cSrcweir aWriteRegFile = OUString(pjWriteRegFile);
260cdf0e10cSrcweir pJEnv->ReleaseStringChars(jWriteRegFile, pjWriteRegFile);
261cdf0e10cSrcweir }
262cdf0e10cSrcweir
263cdf0e10cSrcweir // bootstrap
264cdf0e10cSrcweir Reference< lang::XMultiServiceFactory > rMSFac;
265cdf0e10cSrcweir if (aReadRegFile.getLength() == 0)
266cdf0e10cSrcweir rMSFac = ::cppu::createRegistryServiceFactory( aWriteRegFile, bReadOnly);
267cdf0e10cSrcweir else
268cdf0e10cSrcweir rMSFac = ::cppu::createRegistryServiceFactory(aWriteRegFile, aReadRegFile, bReadOnly);
269cdf0e10cSrcweir
270cdf0e10cSrcweir Reference< beans::XPropertySet > xProps(
271cdf0e10cSrcweir rMSFac, UNO_QUERY_THROW );
272cdf0e10cSrcweir Reference< XComponentContext > xContext(
273cdf0e10cSrcweir xProps->getPropertyValue( OUSTR("DefaultContext") ), UNO_QUERY_THROW );
274cdf0e10cSrcweir
275cdf0e10cSrcweir // create vm access
276cdf0e10cSrcweir ::rtl::Reference< ::jvmaccess::UnoVirtualMachine > vm_access(
277cdf0e10cSrcweir ::javaunohelper::create_vm_access( pJEnv, loader ) );
278cdf0e10cSrcweir // wrap vm singleton entry
279cdf0e10cSrcweir xContext = ::javaunohelper::install_vm_singleton( xContext, vm_access );
280cdf0e10cSrcweir rMSFac.set( xContext->getServiceManager(), UNO_QUERY_THROW );
281cdf0e10cSrcweir
282cdf0e10cSrcweir // get uno envs
283cdf0e10cSrcweir OUString aCurrentEnv(RTL_CONSTASCII_USTRINGPARAM(CPPU_CURRENT_LANGUAGE_BINDING_NAME));
284cdf0e10cSrcweir OUString java_env_name = OUSTR(UNO_LB_JAVA);
285cdf0e10cSrcweir Environment java_env, curr_env;
286cdf0e10cSrcweir uno_getEnvironment((uno_Environment **)&curr_env, aCurrentEnv.pData, NULL);
287cdf0e10cSrcweir uno_getEnvironment( (uno_Environment **)&java_env, java_env_name.pData, vm_access.get() );
288cdf0e10cSrcweir
289cdf0e10cSrcweir Mapping curr_java(curr_env.get(), java_env.get());
290cdf0e10cSrcweir if (! curr_java.is())
291cdf0e10cSrcweir {
292cdf0e10cSrcweir throw RuntimeException(
293cdf0e10cSrcweir OUSTR("no C++ <-> Java mapping available!"), Reference< XInterface >() );
294cdf0e10cSrcweir }
295cdf0e10cSrcweir
296cdf0e10cSrcweir jobject joGlobalRegServiceFac =
297cdf0e10cSrcweir (jobject)curr_java.mapInterface(
298cdf0e10cSrcweir rMSFac.get(),
299cdf0e10cSrcweir getCppuType((Reference< lang::XMultiServiceFactory > *)0) );
300cdf0e10cSrcweir joRegServiceFac = pJEnv->NewLocalRef( joGlobalRegServiceFac );
301cdf0e10cSrcweir pJEnv->DeleteGlobalRef(joGlobalRegServiceFac);
302cdf0e10cSrcweir }
303cdf0e10cSrcweir catch (Exception & exc)
304cdf0e10cSrcweir {
305cdf0e10cSrcweir jclass c = pJEnv->FindClass( "com/sun/star/uno/RuntimeException" );
306cdf0e10cSrcweir if (0 != c)
307cdf0e10cSrcweir {
308cdf0e10cSrcweir OString cstr( ::rtl::OUStringToOString(
309cdf0e10cSrcweir exc.Message, RTL_TEXTENCODING_JAVA_UTF8 ) );
310cdf0e10cSrcweir OSL_TRACE( __FILE__": forwarding Exception: %s", cstr.getStr() );
311cdf0e10cSrcweir pJEnv->ThrowNew( c, cstr.getStr() );
312cdf0e10cSrcweir }
313cdf0e10cSrcweir return 0;
314cdf0e10cSrcweir }
315cdf0e10cSrcweir
316cdf0e10cSrcweir OSL_TRACE("javaunohelper.cxx: object %i", joRegServiceFac);
317cdf0e10cSrcweir
318cdf0e10cSrcweir return joRegServiceFac;
319cdf0e10cSrcweir }
320