ucb/source/ucp/cmis/cmis_provider.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
  10 #include <stdio.h>
  11
  12 #include <comphelper/processfactory.hxx>
  13 #include <ucbhelper/contentidentifier.hxx>
  14 #include <ucbhelper/contenthelper.hxx>
  15 #include <com/sun/star/ucb/ContentCreationException.hpp>
  16
  17 #include "cmis_content.hxx"
  18 #include "cmis_provider.hxx"
  19 #include "cmis_repo_content.hxx"
  20
  21 using namespace com::sun::star;
  22
  23 namespace cmis
  24 {
  25 uno::Reference< com::sun::star::ucb::XContent > SAL_CALL
  26 ContentProvider::queryContent(
  27             const uno::Reference<
  28                     com::sun::star::ucb::XContentIdentifier >& Identifier )
  29     throw( com::sun::star::ucb::IllegalIdentifierException,
  30            uno::RuntimeException )
  31 {
  32     osl::MutexGuard aGuard( m_aMutex );
  33
  34     // Check, if a content with given id already exists...
  35     uno::Reference< ucb::XContent > xContent = queryExistingContent( Identifier ).get();
  36     if ( xContent.is() )
  37         return xContent;
  38
  39     try
  40     {
  41         URL aUrl( Identifier->getContentIdentifier( ) );
  42         if ( aUrl.getRepositoryId( ).isEmpty( ) )
  43         {
  44             xContent = new RepoContent( m_xContext, this, Identifier );
  45             registerNewContent( xContent );
  46         }
  47         else
  48         {
  49             xContent = new Content( m_xContext, this, Identifier );
  50             registerNewContent( xContent );
  51         }
  52     }
  53     catch ( com::sun::star::ucb::ContentCreationException const & )
  54     {
  55         throw com::sun::star::ucb::IllegalIdentifierException();
  56     }
  57
  58     if ( !xContent->getIdentifier().is() )
  59         throw com::sun::star::ucb::IllegalIdentifierException();
  60
  61     return xContent;
  62 }
  63
  64 libcmis::Session* ContentProvider::getSession( const OUString& sBindingUrl )
  65 {
  66     libcmis::Session* pSession = NULL;
  67     std::map< OUString, libcmis::Session* >::iterator it = m_aSessionCache.find( sBindingUrl );
  68     if ( it != m_aSessionCache.end( ) )
  69     {
  70         pSession = it->second;
  71     }
  72     return pSession;
  73 }
  74
  75 void ContentProvider::registerSession( const OUString& sBindingUrl, libcmis::Session* pSession )
  76 {
  77     m_aSessionCache.insert( std::pair< OUString, libcmis::Session* >( sBindingUrl, pSession ) );
  78 }
  79
  80 ContentProvider::ContentProvider(
  81     const uno::Reference< uno::XComponentContext >& rxContext )
  82 : ::ucbhelper::ContentProviderImplHelper( rxContext )
  83 {
  84 }
  85
  86 ContentProvider::~ContentProvider()
  87 {
  88 }
  89
  90 XINTERFACE_IMPL_3( ContentProvider,
  91                    lang::XTypeProvider,
  92                    lang::XServiceInfo,
  93                    com::sun::star::ucb::XContentProvider );
  94
  95 XTYPEPROVIDER_IMPL_3( ContentProvider,
  96                       lang::XTypeProvider,
  97                       lang::XServiceInfo,
  98                       com::sun::star::ucb::XContentProvider );
  99
 100 XSERVICEINFO_IMPL_1_CTX( ContentProvider,
 101                      OUString("com.sun.star.comp.CmisContentProvider"),
 102                      OUString("com.sun.star.ucb.CmisContentProvider") );
 103
 104 ONE_INSTANCE_SERVICE_FACTORY_IMPL( ContentProvider );
 105
 106 }
 107
 108 extern "C" SAL_DLLPUBLIC_EXPORT void * SAL_CALL ucpcmis1_component_getFactory( const sal_Char *pImplName,
 109     void *pServiceManager, void * )
 110 {
 111     void * pRet = 0;
 112
 113     uno::Reference< lang::XMultiServiceFactory > xSMgr
 114         (reinterpret_cast< lang::XMultiServiceFactory * >( pServiceManager ) );
 115     uno::Reference< lang::XSingleServiceFactory > xFactory;
 116
 117     if ( !::cmis::ContentProvider::getImplementationName_Static().compareToAscii( pImplName ) )
 118         xFactory = ::cmis::ContentProvider::createServiceFactory( xSMgr );
 119
 120     if ( xFactory.is() )
 121     {
 122         xFactory->acquire();
 123         pRet = xFactory.get();
 124     }
 125
 126     return pRet;
 127 }
 128
 129 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */