include/ucbhelper/std_outputstream.hxx

   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 #ifndef INCLUDED_UCBHELPER_STD_OUTPUTSTREAM_HXX
  11 #define INCLUDED_UCBHELPER_STD_OUTPUTSTREAM_HXX
  12
  13 #include <boost/shared_ptr.hpp>
  14 #include <ostream>
  15
  16 #include <osl/mutex.hxx>
  17 #include <cppuhelper/weak.hxx>
  18 #include <cppuhelper/queryinterface.hxx>
  19 #include <com/sun/star/io/XOutputStream.hpp>
  20 #include <ucbhelper/ucbhelperdllapi.h>
  21
  22 namespace ucbhelper
  23 {
  24     /** Implements a OutputStream
  25      *  working on an std::ostream
  26      */
  27     class UCBHELPER_DLLPUBLIC StdOutputStream :
  28         public cppu::OWeakObject,
  29         public css::io::XOutputStream
  30     {
  31         public:
  32
  33             StdOutputStream( boost::shared_ptr< std::ostream > pStream );
  34
  35             virtual ~StdOutputStream( );
  36
  37             virtual css::uno::Any SAL_CALL queryInterface( const css::uno::Type& rType )
  38                 throw ( css::uno::RuntimeException, std::exception ) SAL_OVERRIDE;
  39
  40             virtual void SAL_CALL acquire ( ) throw ( ) SAL_OVERRIDE;
  41
  42             virtual void SAL_CALL release ( ) throw ( ) SAL_OVERRIDE;
  43
  44             virtual void SAL_CALL writeBytes ( const css::uno::Sequence< sal_Int8 >& aData )
  45                 throw ( css::io::NotConnectedException,
  46                         css::io::BufferSizeExceededException,
  47                         css::io::IOException,
  48                         css::uno::RuntimeException, std::exception ) SAL_OVERRIDE;
  49
  50             virtual void SAL_CALL flush ( )
  51                 throw ( css::io::NotConnectedException,
  52                         css::io::BufferSizeExceededException,
  53                         css::io::IOException,
  54                         css::uno::RuntimeException, std::exception ) SAL_OVERRIDE;
  55
  56             virtual void SAL_CALL closeOutput ( )
  57                 throw ( css::io::NotConnectedException,
  58                         css::io::BufferSizeExceededException,
  59                         css::io::IOException,
  60                         css::uno::RuntimeException, std::exception ) SAL_OVERRIDE;
  61
  62         private:
  63
  64             osl::Mutex m_aMutex;
  65             boost::shared_ptr< std::ostream > m_pStream;
  66     };
  67 }
  68
  69 #endif
  70
  71 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */