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If not, see * * for a copy of the LGPLv3 License. * ************************************************************************/ // MARKER(update_precomp.py): autogen include statement, do not remove #include "precompiled_ucbhelper.hxx" /************************************************************************** TODO ************************************************************************** *************************************************************************/ #include "osl/diagnose.h" #include "osl/mutex.hxx" #include "ucbhelper/contentidentifier.hxx" #include "myucp_provider.hxx" #include "myucp_content.hxx" using namespace com::sun::star; // @@@ Adjust namespace name. namespace myucp { //========================================================================= //========================================================================= // // ContentProvider Implementation. // //========================================================================= //========================================================================= ContentProvider::ContentProvider( const uno::Reference< lang::XMultiServiceFactory >& rSMgr ) : ::ucbhelper::ContentProviderImplHelper( rSMgr ) { } //========================================================================= // virtual ContentProvider::~ContentProvider() { } //========================================================================= // // XInterface methods. // //========================================================================= // @@@ Add own interfaces. XINTERFACE_IMPL_3( ContentProvider, lang::XTypeProvider, lang::XServiceInfo, ucb::XContentProvider ); //========================================================================= // // XTypeProvider methods. // //========================================================================= // @@@ Add own interfaces. XTYPEPROVIDER_IMPL_3( ContentProvider, lang::XTypeProvider, lang::XServiceInfo, ucb::XContentProvider ); //========================================================================= // // XServiceInfo methods. // //========================================================================= // @@@ Adjust implementation name. Keep the prefix "com.sun.star.comp."! // @@@ Adjust service name. XSERVICEINFO_IMPL_1( ContentProvider, rtl::OUString::createFromAscii( "com.sun.star.comp.myucp.ContentProvider" ), rtl::OUString::createFromAscii( MYUCP_CONTENT_PROVIDER_SERVICE_NAME ) ); //========================================================================= // // Service factory implementation. // //========================================================================= ONE_INSTANCE_SERVICE_FACTORY_IMPL( ContentProvider ); //========================================================================= // // XContentProvider methods. // //========================================================================= // virtual uno::Reference< ucb::XContent > SAL_CALL ContentProvider::queryContent( const uno::Reference< ucb::XContentIdentifier >& Identifier ) throw( ucb::IllegalIdentifierException, uno::RuntimeException ) { // Check URL scheme... rtl::OUString aScheme( rtl::OUString::createFromAscii( MYUCP_URL_SCHEME ) ); if ( !Identifier->getContentProviderScheme().equalsIgnoreAsciiCase( aScheme ) ) throw ucb::IllegalIdentifierException(); // @@@ Further id checks may go here... #if 0 if ( id-check-failes ) throw ucb::IllegalIdentifierException(); #endif // @@@ Id normalization may go here... #if 0 // Normalize URL and create new Id. rtl::OUString aCanonicURL = xxxxx( Identifier->getContentIdentifier() ); uno::Reference< ucb::XContentIdentifier > xCanonicId = new ::ucbhelper::ContentIdentifier( m_xSMgr, aCanonicURL ); #else uno::Reference< ucb::XContentIdentifier > xCanonicId = Identifier; #endif osl::MutexGuard aGuard( m_aMutex ); // Check, if a content with given id already exists... uno::Reference< ucb::XContent > xContent = queryExistingContent( xCanonicId ).get(); if ( xContent.is() ) return xContent; // @@@ Decision, which content implementation to instanciate may be // made here ( in case you have different content classes ). // Create a new content. xContent = new Content( m_xSMgr, this, xCanonicId ); registerNewContent( xContent ); if ( !xContent->getIdentifier().is() ) throw ucb::IllegalIdentifierException(); return xContent; } } // namespace