openoffice-vfs-provider.patch

   1 --- ucb/source/ucp/gvfs/provider.hxx    2003-04-24 16:24:35.000000000 +0100
   2 +++ ucb/source/ucp/gvfs/provider.hxx    2003-04-24 16:24:35.000000000 +0100
   3 @@ -0,0 +1,49 @@
   4 +#ifndef _PROVIDER_HXX_
   5 +#define _PROVIDER_HXX_
   6 +
   7 +#include <hash_set>
   8 +
   9 +#ifndef _RTL_REF_HXX_
  10 +#include <rtl/ref.hxx>
  11 +#endif
  12 +
  13 +#ifndef _COM_SUN_STAR_BEANS_PROPERTY_HPP_
  14 +#include <com/sun/star/beans/Property.hpp>
  15 +#endif
  16 +
  17 +#ifndef _UCBHELPER_PROVIDERHELPER_HXX
  18 +#include <ucbhelper/providerhelper.hxx>
  19 +#endif
  20 +
  21 +namespace gvfs {
  22 +
  23 +class ContentProvider : public ::ucb::ContentProviderImplHelper
  24 +{
  25 +public:
  26 +       ContentProvider( const ::com::sun::star::uno::Reference<
  27 +                        ::com::sun::star::lang::XMultiServiceFactory >& rSMgr );
  28 +       virtual ~ContentProvider();
  29 +
  30 +       // XInterface
  31 +       XINTERFACE_DECL()
  32 +
  33 +       // XTypeProvider
  34 +       XTYPEPROVIDER_DECL()
  35 +
  36 +       // XServiceInfo
  37 +       XSERVICEINFO_DECL()
  38 +
  39 +       // XContentProvider
  40 +       virtual ::com::sun::star::uno::Reference<
  41 +         ::com::sun::star::ucb::XContent > SAL_CALL
  42 +       queryContent( const ::com::sun::star::uno::Reference<
  43 +                     ::com::sun::star::ucb::XContentIdentifier >& Identifier )
  44 +               throw( ::com::sun::star::ucb::IllegalIdentifierException,
  45 +                      ::com::sun::star::uno::RuntimeException );
  46 +
  47 +};
  48 +
  49 +}; /* namespace gvfs */
  50 +
  51 +#endif /* _PROVIDER_HXX_ */
  52 +
  53 --- ucb/source/ucp/gvfs/provider.cxx    2003-04-28 14:13:04.000000000 +0100
  54 +++ ucb/source/ucp/gvfs/provider.cxx    2003-04-28 14:13:04.000000000 +0100
  55 @@ -0,0 +1,208 @@
  56 +#include <tools/urlobj.hxx>
  57 +#include <ucbhelper/contentidentifier.hxx>
  58 +#include <libgnomevfs/gnome-vfs-init.h>
  59 +#include "provider.hxx"
  60 +#include "content.hxx"
  61 +
  62 +using namespace com::sun::star;
  63 +using namespace gvfs;
  64 +
  65 +//=========================================================================
  66 +//=========================================================================
  67 +//
  68 +// ContentProvider Implementation.
  69 +//
  70 +//=========================================================================
  71 +//=========================================================================
  72 +
  73 +ContentProvider::ContentProvider(const uno::Reference< lang::XMultiServiceFactory >& rSMgr )
  74 +       : ::ucb::ContentProviderImplHelper( rSMgr )
  75 +{
  76 +}
  77 +
  78 +//=========================================================================
  79 +// virtual
  80 +ContentProvider::~ContentProvider()
  81 +{
  82 +}
  83 +
  84 +//=========================================================================
  85 +//
  86 +// XInterface methods.
  87 +//
  88 +//=========================================================================
  89 +
  90 +XINTERFACE_IMPL_3( ContentProvider,
  91 +                   lang::XTypeProvider,
  92 +                   lang::XServiceInfo,
  93 +                   com::sun::star::ucb::XContentProvider );
  94 +
  95 +//=========================================================================
  96 +//
  97 +// XTypeProvider methods.
  98 +//
  99 +//=========================================================================
 100 +
 101 +XTYPEPROVIDER_IMPL_3( ContentProvider,
 102 +                      lang::XTypeProvider,
 103 +                      lang::XServiceInfo,
 104 +                      com::sun::star::ucb::XContentProvider );
 105 +
 106 +//=========================================================================
 107 +//
 108 +// XServiceInfo methods.
 109 +//
 110 +//=========================================================================
 111 +
 112 +XSERVICEINFO_IMPL_1( ContentProvider,
 113 +                     rtl::OUString::createFromAscii(
 114 +                       "com.sun.star.comp.GnomeVFSContentProvider" ),
 115 +                     rtl::OUString::createFromAscii(
 116 +                       "com.sun.star.ucb.GnomeVFSContentProvider" ) );
 117 +//=========================================================================
 118 +//
 119 +// Service factory implementation.
 120 +//
 121 +//=========================================================================
 122 +
 123 +ONE_INSTANCE_SERVICE_FACTORY_IMPL( ContentProvider );
 124 +
 125 +//=========================================================================
 126 +//
 127 +// XContentProvider methods.
 128 +//
 129 +//=========================================================================
 130 +
 131 +uno::Reference< com::sun::star::ucb::XContent > SAL_CALL
 132 +ContentProvider::queryContent(
 133 +            const uno::Reference<
 134 +                    com::sun::star::ucb::XContentIdentifier >& Identifier )
 135 +    throw( com::sun::star::ucb::IllegalIdentifierException,
 136 +           uno::RuntimeException )
 137 +{
 138 +#ifdef DEBUG
 139 +       g_warning ("QueryContent: '%s'",
 140 +                  (const sal_Char *)rtl::OUStringToOString
 141 +                  (Identifier->getContentIdentifier(), RTL_TEXTENCODING_UTF8));
 142 +#endif
 143 +
 144 +       // It sucks to depend on 'tools' but ...
 145 +       INetURLObject url( Identifier->getContentIdentifier() );
 146 +       if ( url.GetProtocol() < INET_PROT_END ) {
 147 +#ifdef DEBUG
 148 +               g_warning ("Not one of ours ... '%s'",
 149 +                          (const sal_Char *)rtl::OUStringToOString
 150 +                          (Identifier->getContentIdentifier(), RTL_TEXTENCODING_UTF8));
 151 +#endif
 152 +               throw com::sun::star::ucb::IllegalIdentifierException();
 153 +       }
 154 +
 155 +       vos::OGuard aGuard( m_aMutex );
 156 +
 157 +       // Check, if a content with given id already exists...
 158 +       uno::Reference< com::sun::star::ucb::XContent > xContent
 159 +               = queryExistingContent( Identifier ).getBodyPtr();
 160 +       if ( xContent.is() )
 161 +               return xContent;
 162 +
 163 +       try
 164 +       {
 165 +               xContent = new ::gvfs::Content(m_xSMgr, this, Identifier );
 166 +       }
 167 +       catch ( com::sun::star::ucb::ContentCreationException const & )
 168 +       {
 169 +               throw com::sun::star::ucb::IllegalIdentifierException();
 170 +       }
 171 +
 172 +       if ( !xContent->getIdentifier().is() )
 173 +               throw com::sun::star::ucb::IllegalIdentifierException();
 174 +
 175 +       return xContent;
 176 +}
 177 +
 178 +
 179 +//============================ shlib entry points =============================================
 180 +
 181 +
 182 +// cut and paste verbatim from webdav (that sucks).
 183 +static sal_Bool
 184 +writeInfo( void                                 *pRegistryKey,
 185 +          const rtl::OUString                  &rImplementationName,
 186 +          uno::Sequence< rtl::OUString > const &rServiceNames )
 187 +{
 188 +       rtl::OUString aKeyName( rtl::OUString::createFromAscii( "/" ) );
 189 +       aKeyName += rImplementationName;
 190 +       aKeyName += rtl::OUString::createFromAscii( "/UNO/SERVICES" );
 191 +
 192 +       uno::Reference< registry::XRegistryKey > xKey;
 193 +       try {
 194 +               xKey = static_cast< registry::XRegistryKey * >
 195 +                       (pRegistryKey )->createKey( aKeyName );
 196 +       }
 197 +       catch ( registry::InvalidRegistryException const & ) {
 198 +       }
 199 +
 200 +       if ( !xKey.is() )
 201 +               return sal_False;
 202 +
 203 +       sal_Bool bSuccess = sal_True;
 204 +
 205 +       for ( sal_Int32 n = 0; n < rServiceNames.getLength(); ++n ) {
 206 +               try {
 207 +                       xKey->createKey( rServiceNames[ n ] );
 208 +
 209 +               } catch ( registry::InvalidRegistryException const & ) {
 210 +                       bSuccess = sal_False;
 211 +                       break;
 212 +               }
 213 +       }
 214 +       return bSuccess;
 215 +}
 216 +
 217 +extern "C" void SAL_CALL
 218 +component_getImplementationEnvironment( const sal_Char  **ppEnvTypeName,
 219 +                                       uno_Environment **ppEnv )
 220 +{
 221 +       *ppEnvTypeName = CPPU_CURRENT_LANGUAGE_BINDING_NAME;
 222 +}
 223 +
 224 +extern "C" sal_Bool SAL_CALL
 225 +component_writeInfo( void *pServiceManager,
 226 +                    void *pRegistryKey )
 227 +{
 228 +       return pRegistryKey &&
 229 +               writeInfo( pRegistryKey,
 230 +                          ::gvfs::ContentProvider::getImplementationName_Static(),
 231 +                          ::gvfs::ContentProvider::getSupportedServiceNames_Static() );
 232 +}
 233 +extern "C" void * SAL_CALL
 234 +component_getFactory( const sal_Char *pImplName,
 235 +                     void           *pServiceManager,
 236 +                     void           *pRegistryKey )
 237 +{
 238 +       void * pRet = 0;
 239 +
 240 +       {
 241 +               osl::Guard< osl::Mutex > aGuard( osl::Mutex::getGlobalMutex() );
 242 +               if (!gnome_vfs_initialized ())
 243 +                       gnome_vfs_init ();
 244 +               if (!auth_queue)
 245 +                       auth_queue = g_private_new( auth_queue_destroy );
 246 +       }
 247 +
 248 +       uno::Reference< lang::XMultiServiceFactory > xSMgr
 249 +               (reinterpret_cast< lang::XMultiServiceFactory * >( pServiceManager ) );
 250 +       uno::Reference< lang::XSingleServiceFactory > xFactory;
 251 +
 252 +       if ( !::gvfs::ContentProvider::getImplementationName_Static().compareToAscii( pImplName ) )
 253 +               xFactory = ::gvfs::ContentProvider::createServiceFactory( xSMgr );
 254 +
 255 +       if ( xFactory.is() ) {
 256 +               xFactory->acquire();
 257 +               pRet = xFactory.get();
 258 +       }
 259 +
 260 +       return pRet;
 261 +}
 262 +
 263 +