1 /************************************************************** 2 * 3 * Licensed to the Apache Software Foundation (ASF) under one 4 * or more contributor license agreements. See the NOTICE file 5 * distributed with this work for additional information 6 * regarding copyright ownership. The ASF licenses this file 7 * to you under the Apache License, Version 2.0 (the 8 * "License"); you may not use this file except in compliance 9 * with the License. You may obtain a copy of the License at 10 * 11 * http://www.apache.org/licenses/LICENSE-2.0 12 * 13 * Unless required by applicable law or agreed to in writing, 14 * software distributed under the License is distributed on an 15 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY 16 * KIND, either express or implied. See the License for the 17 * specific language governing permissions and limitations 18 * under the License. 19 * 20 *************************************************************/ 21 22 23 24 // MARKER(update_precomp.py): autogen include statement, do not remove 25 #include "precompiled_stoc.hxx" 26 #include <osl/diagnose.h> 27 #include <osl/mutex.hxx> 28 #include <rtl/alloc.h> 29 #include <cppuhelper/factory.hxx> 30 #include <cppuhelper/queryinterface.hxx> 31 #include <cppuhelper/weak.hxx> 32 #include <cppuhelper/typeprovider.hxx> 33 34 #include <example/XTest.hpp> 35 #include <com/sun/star/lang/XMultiServiceFactory.hpp> 36 #include <com/sun/star/lang/XServiceInfo.hpp> 37 #include <com/sun/star/lang/XTypeProvider.hpp> 38 #include <com/sun/star/lang/XSingleServiceFactory.hpp> 39 #include <com/sun/star/registry/XRegistryKey.hpp> 40 41 using namespace example; 42 using namespace com::sun::star::uno; 43 using namespace com::sun::star::lang; 44 using namespace com::sun::star::registry; 45 using namespace cppu; 46 using namespace osl; 47 using namespace rtl; 48 49 #define SERVICENAME2 "example.ExampleComponent2" 50 #define IMPLNAME2 "example.ExampleComponent2.Impl" 51 52 namespace excomp2_impl { 53 54 //************************************************************************* 55 // ExampleComponent2Impl 56 //************************************************************************* 57 class ExampleComponent2Impl : public OWeakObject 58 , public XTypeProvider 59 , public XServiceInfo 60 , public XTest 61 { 62 public: 63 ExampleComponent2Impl( const Reference<XMultiServiceFactory> & rXSMgr ); 64 65 ~ExampleComponent2Impl(); 66 67 // XInterface 68 virtual ::com::sun::star::uno::Any SAL_CALL queryInterface( const ::com::sun::star::uno::Type & rType ) throw(::com::sun::star::uno::RuntimeException); 69 virtual void SAL_CALL acquire() throw() 70 { OWeakObject::acquire(); } 71 virtual void SAL_CALL release() throw() 72 { OWeakObject::release(); } 73 74 // XTypeProvider 75 virtual ::com::sun::star::uno::Sequence< ::com::sun::star::uno::Type > SAL_CALL getTypes() throw (::com::sun::star::uno::RuntimeException); 76 virtual ::com::sun::star::uno::Sequence< sal_Int8 > SAL_CALL getImplementationId() throw (::com::sun::star::uno::RuntimeException); 77 78 // XServiceInfo 79 virtual OUString SAL_CALL getImplementationName( ) throw(RuntimeException); 80 virtual sal_Bool SAL_CALL supportsService( const OUString& ServiceName ) throw(RuntimeException); 81 virtual Sequence< OUString > SAL_CALL getSupportedServiceNames( ) throw(RuntimeException); 82 static Sequence< OUString > SAL_CALL getSupportedServiceNames_Static( ); 83 84 // XTest 85 virtual OUString SAL_CALL getMessage() throw(RuntimeException); 86 87 protected: 88 Mutex m_mutex; 89 90 Reference<XMultiServiceFactory> m_xSMgr; 91 }; 92 93 //************************************************************************* 94 ExampleComponent2Impl::ExampleComponent2Impl( const Reference<XMultiServiceFactory> & rXSMgr ) 95 : m_xSMgr(rXSMgr) 96 { 97 } 98 99 //************************************************************************* 100 ExampleComponent2Impl::~ExampleComponent2Impl() 101 { 102 } 103 104 //************************************************************************* 105 Any SAL_CALL ExampleComponent2Impl::queryInterface( const ::com::sun::star::uno::Type & rType ) 106 throw(::com::sun::star::uno::RuntimeException) 107 { 108 Any aRet = ::cppu::queryInterface(rType, 109 static_cast< XTypeProvider * >( this ), 110 static_cast< XServiceInfo * >( this ), 111 static_cast< XTest * >( this ) ); 112 if ( aRet.hasValue() ) 113 return aRet; 114 115 return OWeakObject::queryInterface( rType ); 116 } 117 118 //************************************************************************* 119 Sequence< Type > SAL_CALL ExampleComponent2Impl::getTypes() 120 throw (::com::sun::star::uno::RuntimeException) 121 { 122 static OTypeCollection * pTypes = 0; 123 if (! pTypes) 124 { 125 MutexGuard aGuard( m_mutex ); 126 if (! pTypes) 127 { 128 static OTypeCollection aTypes( 129 ::getCppuType( (const Reference< XInterface > *)0 ), 130 ::getCppuType( (const Reference< XWeak > *)0 ), 131 ::getCppuType( (const Reference< XTypeProvider > *)0 ), 132 ::getCppuType( (const Reference< XServiceInfo > *)0 ), 133 ::getCppuType( (const Reference< XTest > *)0 ) ); 134 pTypes = &aTypes; 135 } 136 } 137 return pTypes->getTypes(); 138 } 139 140 //************************************************************************* 141 Sequence< sal_Int8 > SAL_CALL ExampleComponent2Impl::getImplementationId() 142 throw (::com::sun::star::uno::RuntimeException) 143 { 144 static OImplementationId * pId = 0; 145 if (! pId) 146 { 147 MutexGuard aGuard( m_mutex ); 148 if (! pId) 149 { 150 static OImplementationId aId; 151 pId = &aId; 152 } 153 } 154 return pId->getImplementationId(); 155 } 156 157 //************************************************************************* 158 OUString SAL_CALL ExampleComponent2Impl::getImplementationName( ) 159 throw(RuntimeException) 160 { 161 Guard< Mutex > aGuard( m_mutex ); 162 return OUString( RTL_CONSTASCII_USTRINGPARAM(IMPLNAME2) ); 163 } 164 165 //************************************************************************* 166 sal_Bool SAL_CALL ExampleComponent2Impl::supportsService( const OUString& ServiceName ) 167 throw(RuntimeException) 168 { 169 Guard< Mutex > aGuard( m_mutex ); 170 Sequence< OUString > aSNL = getSupportedServiceNames(); 171 const OUString * pArray = aSNL.getConstArray(); 172 for( sal_Int32 i = 0; i < aSNL.getLength(); i++ ) 173 if( pArray[i] == ServiceName ) 174 return sal_True; 175 return sal_False; 176 } 177 178 //************************************************************************* 179 Sequence<OUString> SAL_CALL ExampleComponent2Impl::getSupportedServiceNames( ) 180 throw(RuntimeException) 181 { 182 Guard< Mutex > aGuard( m_mutex ); 183 return getSupportedServiceNames_Static(); 184 } 185 186 //************************************************************************* 187 Sequence<OUString> SAL_CALL ExampleComponent2Impl::getSupportedServiceNames_Static( ) 188 { 189 OUString aName( RTL_CONSTASCII_USTRINGPARAM(SERVICENAME2) ); 190 return Sequence< OUString >( &aName, 1 ); 191 } 192 193 //************************************************************************* 194 OUString SAL_CALL ExampleComponent2Impl::getMessage() throw(RuntimeException) 195 { 196 Guard< Mutex > aGuard( m_mutex ); 197 return OUString::createFromAscii("Alle meine Entchen schwimmen auf dem See, schwimmen auf dem See ..."); 198 } 199 200 201 //************************************************************************* 202 Reference<XInterface> SAL_CALL ExampleComponent2_CreateInstance( const Reference<XMultiServiceFactory>& rSMgr ) 203 { 204 Reference<XInterface> xRet; 205 206 XTest *pXTest = (XTest*) new ExampleComponent2Impl(rSMgr); 207 208 if (pXTest) 209 { 210 xRet = Reference< XInterface >::query(pXTest); 211 } 212 213 return xRet; 214 } 215 216 217 } // excomp_impl 218 219 220 extern "C" 221 { 222 //================================================================================================== 223 void SAL_CALL component_getImplementationEnvironment( 224 const sal_Char ** ppEnvTypeName, uno_Environment ** /* ppEnv */ ) 225 { 226 *ppEnvTypeName = CPPU_CURRENT_LANGUAGE_BINDING_NAME; 227 } 228 //================================================================================================== 229 sal_Bool SAL_CALL component_writeInfo( 230 void * /* pServiceManager */, void * pRegistryKey ) 231 { 232 if (pRegistryKey) 233 { 234 try 235 { 236 // ExampleComponent2 237 Reference< XRegistryKey > xNewKey( 238 reinterpret_cast< XRegistryKey * >( pRegistryKey )->createKey( 239 OUString( RTL_CONSTASCII_USTRINGPARAM("/" IMPLNAME2 "/UNO/SERVICES") ) ) ); 240 241 const Sequence< OUString > & rSNL = 242 ::excomp2_impl::ExampleComponent2Impl::getSupportedServiceNames_Static(); 243 const OUString * pArray = rSNL.getConstArray(); 244 for ( sal_Int32 nPos = rSNL.getLength(); nPos--; ) 245 xNewKey->createKey( pArray[nPos] ); 246 247 return sal_True; 248 } 249 catch (InvalidRegistryException &) 250 { 251 OSL_ENSURE( sal_False, "### InvalidRegistryException!" ); 252 } 253 } 254 return sal_False; 255 } 256 //================================================================================================== 257 void * SAL_CALL component_getFactory( 258 const sal_Char * pImplName, void * pServiceManager, void * /* pRegistryKey */ ) 259 { 260 void * pRet = 0; 261 262 if (rtl_str_compare( pImplName, IMPLNAME2 ) == 0) 263 { 264 Reference< XSingleServiceFactory > xFactory( createSingleFactory( 265 reinterpret_cast< XMultiServiceFactory * >( pServiceManager ), 266 OUString( RTL_CONSTASCII_USTRINGPARAM(IMPLNAME2) ), 267 ::excomp2_impl::ExampleComponent2_CreateInstance, 268 ::excomp2_impl::ExampleComponent2Impl::getSupportedServiceNames_Static() ) ); 269 270 if (xFactory.is()) 271 { 272 xFactory->acquire(); 273 pRet = xFactory.get(); 274 } 275 } 276 277 return pRet; 278 } 279 } 280 281 282 283