ucb/source/ucp/cmis/cmis_provider.cxx

   1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
   2 /*
   3  * Version: MPL 1.1 / GPLv3+ / LGPLv3+
   4  *
   5  * The contents of this file are subject to the Mozilla Public License Version
   6  * 1.1 (the "License"); you may not use this file except in compliance with
   7  * the License or as specified alternatively below. You may obtain a copy of
   8  * the License at http://www.mozilla.org/MPL/
   9  *
  10  * Software distributed under the License is distributed on an "AS IS" basis,
  11  * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
  12  * for the specific language governing rights and limitations under the
  13  * License.
  14  *
  15  * Major Contributor(s):
  16  * [ Copyright (C) 2011 SUSE <cbosdonnat@suse.com> (initial developer) ]
  17  *
  18  * All Rights Reserved.
  19  *
  20  * For minor contributions see the git repository.
  21  *
  22  * Alternatively, the contents of this file may be used under the terms of
  23  * either the GNU General Public License Version 3 or later (the "GPLv3+"), or
  24  * the GNU Lesser General Public License Version 3 or later (the "LGPLv3+"),
  25  * in which case the provisions of the GPLv3+ or the LGPLv3+ are applicable
  26  * instead of those above.
  27  */
  28
  29 #include <ucbhelper/contentidentifier.hxx>
  30 #include <ucbhelper/contenthelper.hxx>
  31 #include <com/sun/star/ucb/ContentCreationException.hpp>
  32 #include "cmis_provider.hxx"
  33 #include "cmis_content.hxx"
  34
  35 #include <stdio.h>
  36
  37 using namespace com::sun::star;
  38
  39 namespace cmis
  40 {
  41 uno::Reference< com::sun::star::ucb::XContent > SAL_CALL
  42 ContentProvider::queryContent(
  43             const uno::Reference<
  44                     com::sun::star::ucb::XContentIdentifier >& Identifier )
  45     throw( com::sun::star::ucb::IllegalIdentifierException,
  46            uno::RuntimeException )
  47 {
  48     osl::MutexGuard aGuard( m_aMutex );
  49
  50     // Check, if a content with given id already exists...
  51     uno::Reference< ucb::XContent > xContent = queryExistingContent( Identifier ).get();
  52     if ( xContent.is() )
  53         return xContent;
  54
  55     try
  56     {
  57         xContent = new ::cmis::Content( m_xSMgr, this, Identifier );
  58         registerNewContent( xContent );
  59     }
  60     catch ( com::sun::star::ucb::ContentCreationException const & )
  61     {
  62         throw com::sun::star::ucb::IllegalIdentifierException();
  63     }
  64
  65     if ( !xContent->getIdentifier().is() )
  66         throw com::sun::star::ucb::IllegalIdentifierException();
  67
  68     return xContent;
  69 }
  70
  71 libcmis::Session* ContentProvider::getSession( const rtl::OUString& sBindingUrl )
  72 {
  73     libcmis::Session* pSession = NULL;
  74     std::map< rtl::OUString, libcmis::Session* >::iterator it = m_aSessionCache.find( sBindingUrl );
  75     if ( it != m_aSessionCache.end( ) )
  76     {
  77         pSession = it->second;
  78     }
  79     return pSession;
  80 }
  81
  82 void ContentProvider::registerSession( const rtl::OUString& sBindingUrl, libcmis::Session* pSession )
  83 {
  84     m_aSessionCache.insert( std::pair< rtl::OUString, libcmis::Session* >( sBindingUrl, pSession ) );
  85 }
  86
  87 ContentProvider::ContentProvider(
  88     const uno::Reference< lang::XMultiServiceFactory >& rSMgr )
  89 : ::ucbhelper::ContentProviderImplHelper( rSMgr )
  90 {
  91 }
  92
  93 ContentProvider::~ContentProvider()
  94 {
  95 }
  96
  97 XINTERFACE_IMPL_3( ContentProvider,
  98                    lang::XTypeProvider,
  99                    lang::XServiceInfo,
 100                    com::sun::star::ucb::XContentProvider );
 101
 102 XTYPEPROVIDER_IMPL_3( ContentProvider,
 103                       lang::XTypeProvider,
 104                       lang::XServiceInfo,
 105                       com::sun::star::ucb::XContentProvider );
 106
 107 XSERVICEINFO_IMPL_1( ContentProvider,
 108                      rtl::OUString(RTL_CONSTASCII_USTRINGPARAM(
 109                        "com.sun.star.comp.CmisContentProvider" )),
 110                      rtl::OUString(RTL_CONSTASCII_USTRINGPARAM(
 111                        "com.sun.star.ucb.CmisContentProvider" )) );
 112
 113 ONE_INSTANCE_SERVICE_FACTORY_IMPL( ContentProvider );
 114
 115 }
 116
 117 extern "C" SAL_DLLPUBLIC_EXPORT void * SAL_CALL component_getFactory( const sal_Char *pImplName,
 118     void *pServiceManager, void * )
 119 {
 120     void * pRet = 0;
 121
 122     uno::Reference< lang::XMultiServiceFactory > xSMgr
 123         (reinterpret_cast< lang::XMultiServiceFactory * >( pServiceManager ) );
 124     uno::Reference< lang::XSingleServiceFactory > xFactory;
 125
 126     if ( !::cmis::ContentProvider::getImplementationName_Static().compareToAscii( pImplName ) )
 127         xFactory = ::cmis::ContentProvider::createServiceFactory( xSMgr );
 128
 129     if ( xFactory.is() )
 130     {
 131         xFactory->acquire();
 132         pRet = xFactory.get();
 133     }
 134
 135     return pRet;
 136 }
 137
 138 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */