Line data    Source code

       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 <sal/config.h>
      11             : 
      12             : #include <sal/log.hxx>
      13             : 
      14             : #include "ucbhelper/std_outputstream.hxx"
      15             : 
      16             : using namespace std;
      17             : using namespace com::sun::star;
      18             : 
      19             : namespace ucbhelper
      20             : {
      21           0 :     StdOutputStream::StdOutputStream( boost::shared_ptr< ostream > pStream ) :
      22           0 :         m_pStream( pStream )
      23             :     {
      24           0 :     }
      25             : 
      26           0 :     StdOutputStream::~StdOutputStream()
      27             :     {
      28           0 :         if ( m_pStream.get( ) )
      29           0 :             m_pStream->setstate( ios::eofbit );
      30           0 :     }
      31             : 
      32           0 :     uno::Any SAL_CALL StdOutputStream::queryInterface( const uno::Type& rType ) throw ( uno::RuntimeException, std::exception )
      33             :     {
      34           0 :         uno::Any aRet = ::cppu::queryInterface( rType, ( static_cast< XOutputStream* >( this ) ) );
      35             : 
      36           0 :         return aRet.hasValue() ? aRet : OWeakObject::queryInterface( rType );
      37             :     }
      38             : 
      39           0 :     void SAL_CALL StdOutputStream::acquire( ) throw( )
      40             :     {
      41           0 :         OWeakObject::acquire();
      42           0 :     }
      43             : 
      44           0 :     void SAL_CALL StdOutputStream::release( ) throw( )
      45             :     {
      46           0 :         OWeakObject::release();
      47           0 :     }
      48             : 
      49           0 :     void SAL_CALL StdOutputStream::writeBytes ( const uno::Sequence< sal_Int8 >& aData )
      50             :         throw ( io::NotConnectedException, io::BufferSizeExceededException,
      51             :                 io::IOException, uno::RuntimeException, std::exception )
      52             :     {
      53           0 :         osl::MutexGuard aGuard( m_aMutex );
      54             : 
      55           0 :         if ( !m_pStream.get() )
      56           0 :             throw io::IOException( );
      57             : 
      58             :         try
      59             :         {
      60           0 :             m_pStream->write( reinterpret_cast< const char* >( aData.getConstArray( ) ), aData.getLength( ) );
      61             :         }
      62           0 :         catch ( const ios_base::failure& e )
      63             :         {
      64             :             SAL_INFO( "ucbhelper", "Exception caught when calling write: " << e.what() );
      65           0 :             throw io::IOException( );
      66           0 :         }
      67           0 :     }
      68             : 
      69           0 :     void SAL_CALL StdOutputStream::flush ( )
      70             :         throw ( io::NotConnectedException, io::BufferSizeExceededException,
      71             :                 io::IOException, uno::RuntimeException, std::exception )
      72             :     {
      73           0 :         osl::MutexGuard aGuard( m_aMutex );
      74             : 
      75           0 :         if ( !m_pStream.get() )
      76           0 :             throw io::IOException( );
      77             : 
      78             :         try
      79             :         {
      80           0 :             m_pStream->flush( );
      81             :         }
      82           0 :         catch ( const ios_base::failure& e )
      83             :         {
      84             :             SAL_INFO( "ucbhelper", "Exception caught when calling flush: " << e.what() );
      85           0 :             throw io::IOException( );
      86           0 :         }
      87           0 :     }
      88             : 
      89           0 :     void SAL_CALL StdOutputStream::closeOutput ( )
      90             :         throw ( io::NotConnectedException, io::BufferSizeExceededException,
      91             :                 io::IOException, uno::RuntimeException, std::exception )
      92             :     {
      93           0 :         osl::MutexGuard aGuard( m_aMutex );
      94             : 
      95           0 :         if ( !m_pStream.get() )
      96           0 :             throw io::IOException( );
      97             : 
      98           0 :         m_pStream->setstate( ios_base::eofbit );
      99           0 :     }
     100             : }
     101             : 
     102             : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */