ucb/source/ucp/package/pkgservices.cxx

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   7  * OpenOffice.org - a multi-platform office productivity suite
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   9  * $RCSfile: pkgservices.cxx,v $
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  30
  31 // MARKER(update_precomp.py): autogen include statement, do not remove
  32 #include "precompiled_ucb.hxx"
  33 #include <com/sun/star/lang/XMultiServiceFactory.hpp>
  34 #include <com/sun/star/lang/XSingleServiceFactory.hpp>
  35 #include <com/sun/star/registry/XRegistryKey.hpp>
  36 #include "pkgprovider.hxx"
  37
  38 using namespace com::sun::star;
  39
  40 namespace {
  41
  42 //=========================================================================
  43 sal_Bool writeInfo(
  44     void * pRegistryKey,
  45     const rtl::OUString & rImplementationName,
  46     uno::Sequence< rtl::OUString > const & rServiceNames )
  47 {
  48     rtl::OUString aKeyName( rtl::OUString::createFromAscii( "/" ) );
  49     aKeyName += rImplementationName;
  50     aKeyName += rtl::OUString::createFromAscii( "/UNO/SERVICES" );
  51
  52     uno::Reference< registry::XRegistryKey > xKey;
  53     try
  54     {
  55         xKey = static_cast< registry::XRegistryKey * >(
  56                                     pRegistryKey )->createKey( aKeyName );
  57     }
  58     catch ( registry::InvalidRegistryException const & )
  59     {
  60     }
  61
  62     if ( !xKey.is() )
  63         return sal_False;
  64
  65     sal_Bool bSuccess = sal_True;
  66
  67     for ( sal_Int32 n = 0; n < rServiceNames.getLength(); ++n )
  68     {
  69         try
  70         {
  71             xKey->createKey( rServiceNames[ n ] );
  72         }
  73         catch ( registry::InvalidRegistryException const & )
  74         {
  75             bSuccess = sal_False;
  76             break;
  77         }
  78     }
  79     return bSuccess;
  80 }
  81
  82 } // namespace
  83
  84 //=========================================================================
  85 extern "C" void SAL_CALL component_getImplementationEnvironment(
  86     const sal_Char ** ppEnvTypeName, uno_Environment ** /*ppEnv*/ )
  87 {
  88     *ppEnvTypeName = CPPU_CURRENT_LANGUAGE_BINDING_NAME;
  89 }
  90
  91 //=========================================================================
  92 extern "C" sal_Bool SAL_CALL component_writeInfo(
  93     void * /*pServiceManager*/, void * pRegistryKey )
  94 {
  95     return pRegistryKey &&
  96
  97     //////////////////////////////////////////////////////////////////////
  98     // Write info into registry.
  99     //////////////////////////////////////////////////////////////////////
 100
 101     writeInfo( pRegistryKey,
 102                ::package_ucp::ContentProvider::getImplementationName_Static(),
 103                ::package_ucp::ContentProvider::getSupportedServiceNames_Static() );
 104 }
 105
 106 //=========================================================================
 107 extern "C" void * SAL_CALL component_getFactory(
 108     const sal_Char * pImplName, void * pServiceManager, void * /*pRegistryKey*/ )
 109 {
 110     void * pRet = 0;
 111
 112     uno::Reference< lang::XMultiServiceFactory > xSMgr(
 113         reinterpret_cast< lang::XMultiServiceFactory * >( pServiceManager ) );
 114     uno::Reference< lang::XSingleServiceFactory > xFactory;
 115
 116     //////////////////////////////////////////////////////////////////////
 117     // Create factory, if implementation name matches.
 118     //////////////////////////////////////////////////////////////////////
 119
 120     if ( ::package_ucp::ContentProvider::getImplementationName_Static().
 121                 compareToAscii( pImplName ) == 0 )
 122     {
 123         xFactory = ::package_ucp::ContentProvider::createServiceFactory( xSMgr );
 124     }
 125
 126     //////////////////////////////////////////////////////////////////////
 127
 128     if ( xFactory.is() )
 129     {
 130         xFactory->acquire();
 131         pRet = xFactory.get();
 132     }
 133
 134     return pRet;
 135 }
 136