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