stoc/test/testsmgr_cpnt.cxx

   1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
   2 /*
   3  * This file is part of the LibreOffice project.
   4  *
   5  * This Source Code Form is subject to the terms of the Mozilla Public
   6  * License, v. 2.0. If a copy of the MPL was not distributed with this
   7  * file, You can obtain one at http://mozilla.org/MPL/2.0/.
   8  *
   9  * This file incorporates work covered by the following license notice:
  10  *
  11  *   Licensed to the Apache Software Foundation (ASF) under one or more
  12  *   contributor license agreements. See the NOTICE file distributed
  13  *   with this work for additional information regarding copyright
  14  *   ownership. The ASF licenses this file to you under the Apache
  15  *   License, Version 2.0 (the "License"); you may not use this file
  16  *   except in compliance with the License. You may obtain a copy of
  17  *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
  18  */
  19
  20 #include <rtl/alloc.h>
  21 #include <osl/security.h>
  22 #include <osl/thread.h>
  23 #include <osl/mutex.hxx>
  24 #include <cppuhelper/queryinterface.hxx>
  25 #include <cppuhelper/weak.hxx>
  26 #include <uno/mapping.hxx>
  27
  28
  29 #include <cppuhelper/factory.hxx>
  30 #include <cppuhelper/servicefactory.hxx>
  31 #include <cppuhelper/implbase1.hxx>
  32 #include <registry/registry.hxx>
  33
  34 #include <com/sun/star/registry/XSimpleRegistry.hpp>
  35 #include <com/sun/star/lang/XMultiServiceFactory.hpp>
  36 #include <com/sun/star/lang/XServiceInfo.hpp>
  37 #include <com/sun/star/registry/XImplementationRegistration.hpp>
  38 #include <com/sun/star/lang/XSingleServiceFactory.hpp>
  39 #include <com/sun/star/lang/XComponent.hpp>
  40 #include <com/sun/star/container/XContentEnumerationAccess.hpp>
  41 #include <com/sun/star/container/XEnumerationAccess.hpp>
  42 #include <com/sun/star/container/XEnumeration.hpp>
  43
  44 #if defined ( UNX )
  45 #include <limits.h>
  46 #define _MAX_PATH PATH_MAX
  47 #endif
  48
  49
  50 #define IMPLEMENTATION_NAME "com.sun.star.DummyService.V10"
  51 #define SERVICE_NAME "com.sun.star.ts.TestManagerImpl"
  52
  53
  54 using namespace com::sun::star::uno;
  55 using namespace com::sun::star::registry;
  56 using namespace com::sun::star::lang;
  57 using namespace com::sun::star::container;
  58 using namespace osl;
  59 using namespace cppu;
  60
  61
  62
  63 Reference<XMultiServiceFactory> getProcessServiceManager()
  64 {
  65     Reference<XMultiServiceFactory > s_x;
  66     if (! s_x.is())
  67     {
  68         MutexGuard aGuard( Mutex::getGlobalMutex() );
  69         if (! s_x.is())
  70             s_x = createRegistryServiceFactory( OUString("stoctest.rdb"), sal_False );
  71     }
  72     return s_x;
  73 }
  74
  75 Reference< XMultiServiceFactory > createRegistryServiceManager( const OUString& registryName )
  76 {
  77     return createRegistryServiceFactory( registryName );
  78 }
  79
  80
  81 /**********************************
  82 * The service, that is used to test the Service manager
  83 *
  84 *
  85 *
  86 *************************************/
  87 static sal_uInt32 nInstanceCount = 0;
  88 class Test_Manager_Impl : public WeakImplHelper1< XServiceInfo >
  89 {
  90 public:
  91     Test_Manager_Impl(){ nInstanceCount++;}
  92     ~Test_Manager_Impl();
  93
  94     // XServiceInfo
  95     OUString                    SAL_CALL getImplementationName() throw();
  96     sal_Bool                    SAL_CALL supportsService(const OUString& ServiceName) throw();
  97     Sequence< OUString >        SAL_CALL getSupportedServiceNames(void) throw();
  98     static Sequence< OUString > SAL_CALL getSupportedServiceNames_Static(void) throw();
  99
 100 private:
 101 //  static XIdlClassRef     getStaticIdlClass();
 102 };
 103
 104 Test_Manager_Impl::~Test_Manager_Impl()
 105 {
 106     nInstanceCount--;
 107 }
 108
 109
 110 // old, is no longer needed by the new Mimic
 111 Reference< XInterface > SAL_CALL Test_Manager_Impl_CreateInstance_Impl()
 112 {
 113     return (OWeakObject *)new Test_Manager_Impl();
 114 }
 115
 116
 117 //*************************************************************************
 118 // Test_Manager_Impl_CreateInstance()
 119 //
 120 Reference < XInterface > SAL_CALL Test_Manager_Impl_CreateInstance(
 121     const Reference< XMultiServiceFactory > & /*rSMgr*/ ) throw (Exception)
 122 {
 123     Reference < XInterface >  xService = (XWeak *)(OWeakObject *)new Test_Manager_Impl( );
 124
 125     return xService;
 126 }
 127
 128
 129 //*************************************************************************
 130 // Test_Manager_Impl::getImplementationName
 131 //
 132 OUString Test_Manager_Impl::getImplementationName() throw()
 133 {
 134     return OUString(IMPLEMENTATION_NAME);
 135 }
 136
 137 //*************************************************************************
 138 // Test_Manager_Impl::supportsService
 139 //
 140 sal_Bool Test_Manager_Impl::supportsService( const OUString& ServiceName ) throw()
 141 {
 142     Sequence< OUString > aSNL = getSupportedServiceNames();
 143     const OUString * pArray = aSNL.getConstArray();
 144     for( sal_Int32 i = 0; i < aSNL.getLength(); i++ )
 145         if( pArray[i] == ServiceName )
 146             return sal_True;
 147     return sal_False;
 148 }
 149
 150 //*************************************************************************
 151 // Test_Manager_Impl::getSupportedServiceNames
 152 //
 153 Sequence< OUString > Test_Manager_Impl::getSupportedServiceNames(void) throw ()
 154 {
 155     return getSupportedServiceNames_Static();
 156 }
 157
 158 //*************************************************************************
 159 // Test_Manager_Impl::getSupportedServiceNames_Static
 160 //
 161 Sequence< OUString > Test_Manager_Impl::getSupportedServiceNames_Static(void) throw ()
 162 {
 163     Sequence< OUString > aSNS( 2 );
 164     aSNS.getArray()[0] = OUString(SERVICE_NAME);
 165     aSNS.getArray()[1] = OUString("com.sun.star.bridge.Bridge");
 166     return aSNS;
 167 }
 168
 169
 170
 171
 172 /****
 173 *
 174 *
 175 *  This routine performs the test of the process service manager ( getProcessServiceManager is called )
 176 *
 177 *
 178 *
 179 ****/
 180
 181 #include <stdio.h>
 182
 183 extern "C" void SAL_CALL test_ServiceManager()
 184 {
 185 #if ! defined SAL_DLLPREFIX
 186 #define SAL_DLLPREFIX ""
 187 #endif
 188      OUString atUModule2 = OUString( SAL_DLLPREFIX "testsmgr_component" SAL_DLLEXTENSION  );
 189
 190     // expand shared library name
 191     OString  atModule2( OUStringToOString(atUModule2, RTL_TEXTENCODING_ASCII_US) );
 192
 193     // get the process servicemanager
 194     Reference <XMultiServiceFactory>  xSMgr = getProcessServiceManager();
 195
 196     OSL_ENSURE( xSMgr.is() , "query on XServiceManager failed" );
 197
 198     Reference<XContentEnumerationAccess> xContEnum(xSMgr, UNO_QUERY);
 199     OSL_ENSURE( xContEnum.is() , "query on XContentEnumerationAccess failed" );
 200     Reference<XEnumeration > xEnum(xContEnum->createContentEnumeration(OUString("com.sun.star.registry.SimpleRegistry")));
 201     OSL_ENSURE( xEnum.is() , "createContentEnumeration failed" );
 202     sal_Int32 nLen = 0;
 203     while( xEnum->hasMoreElements() )
 204     {
 205         nLen++;
 206         xEnum->nextElement();
 207     }
 208     OSL_ENSURE( nLen == 1, "more than one implementation for SimpleRegistry" );
 209
 210     Reference<XEnumerationAccess> xImplEnum(xSMgr, UNO_QUERY);
 211     OSL_ENSURE( xImplEnum.is() , "query on XEnumeration failed" );
 212     xEnum = Reference<XEnumeration >(xImplEnum->createEnumeration());
 213     OSL_ENSURE( xEnum.is() , "createEnumeration failed" );
 214     nLen = 0;
 215     while( xEnum->hasMoreElements() )
 216     {
 217         nLen++;
 218         Reference< XServiceInfo > sf( xEnum->nextElement(), UNO_QUERY );
 219         OString str( OUStringToOString( sf->getImplementationName(), RTL_TEXTENCODING_ASCII_US ) );
 220         ::fprintf( stderr, "> implementation name: %s\n", str.getStr() );
 221     }
 222     OSL_ENSURE( nLen == 8, "more than 6 factories" );
 223
 224     // try to get an instance for a unknown service
 225     OSL_VERIFY( !xSMgr->createInstance(OUString("bla.blup.Q")).is() );
 226
 227     //
 228     // First test : register service via the internal function of the component itself
 229     //
 230     {
 231         Reference< XImplementationRegistration >
 232             xInst( xSMgr->createInstance(OUString("com.sun.star.registry.ImplementationRegistration")), UNO_QUERY );
 233         OSL_ENSURE( xInst.is(), "no ImplementationRegistration" );
 234
 235         try {
 236             // register the services via writeComponentRegInfo (see at end of this file)
 237             xInst->registerImplementation(OUString("com.sun.star.loader.SharedLibrary"), atUModule2, Reference< XSimpleRegistry >() );
 238         }
 239         catch(const CannotRegisterImplementationException &) {
 240             OSL_ENSURE( 0, "register implementation failed" );
 241         }
 242
 243         // getImplementations() check
 244          Sequence<OUString> seqImpl = xInst->getImplementations(OUString("com.sun.star.loader.SharedLibrary"), atUModule2);
 245         OSL_ENSURE( seqImpl.getLength() == 1, "count of implementantions is wrong" );
 246         OSL_ENSURE( seqImpl.getConstArray()[0] == OUString("com.sun.star.DummyService.V10"), "implementation name is not equal" );
 247
 248
 249         // tests, if a service provider can be instantiated.
 250
 251         Reference< XInterface > xIFace(xSMgr->createInstance(OUString("com.sun.star.ts.TestManagerImpl")));
 252         OSL_ENSURE( xIFace.is(), "loadable service not found" );
 253
 254         // remove the service
 255         OSL_VERIFY( xInst->revokeImplementation(atUModule2, Reference< XSimpleRegistry > ()) );
 256     }
 257
 258     Reference<XComponent> xComp(xSMgr, UNO_QUERY);
 259     xComp->dispose();
 260
 261     xComp.clear();
 262     xSMgr.clear();
 263 }
 264
 265
 266
 267 extern "C"
 268 {
 269 //==================================================================================================
 270 sal_Bool SAL_CALL component_writeInfo(
 271     void * /*pServiceManager*/, void * pRegistryKey )
 272 {
 273     if (pRegistryKey)
 274     {
 275         try
 276         {
 277             Reference< XRegistryKey > xNewKey(
 278                 reinterpret_cast< XRegistryKey * >( pRegistryKey )->createKey(
 279                     OUString( "/" IMPLEMENTATION_NAME "/UNO/SERVICES" ) ) );
 280
 281             const Sequence< OUString > & rSNL =
 282                 Test_Manager_Impl::getSupportedServiceNames_Static();
 283             const OUString * pArray = rSNL.getConstArray();
 284             for ( sal_Int32 nPos = rSNL.getLength(); nPos--; )
 285                 xNewKey->createKey( pArray[nPos] );
 286
 287             return sal_True;
 288         }
 289         catch (InvalidRegistryException &)
 290         {
 291             OSL_FAIL( "### InvalidRegistryException!" );
 292         }
 293     }
 294     return sal_False;
 295 }
 296 //==================================================================================================
 297 SAL_DLLPUBLIC_EXPORT void * SAL_CALL component_getFactory(
 298     const sal_Char * pImplName, void * pServiceManager, void * /*pRegistryKey*/ )
 299 {
 300     void * pRet = 0;
 301
 302     if (rtl_str_compare( pImplName, IMPLEMENTATION_NAME ) == 0)
 303     {
 304         Reference< XSingleServiceFactory > xFactory( createSingleFactory(
 305             reinterpret_cast< XMultiServiceFactory * >( pServiceManager ),
 306             OUString( IMPLEMENTATION_NAME ),
 307             Test_Manager_Impl_CreateInstance,
 308             Test_Manager_Impl::getSupportedServiceNames_Static() ) );
 309
 310         if (xFactory.is())
 311         {
 312             xFactory->acquire();
 313             pRet = xFactory.get();
 314         }
 315     }
 316
 317     return pRet;
 318 }
 319 }
 320
 321
 322
 323 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */