ucb/source/ucp/gio/gio_outputstream.cxx

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  30
  31 #include <rtl/memory.h>
  32 #include <com/sun/star/ucb/InteractiveAugmentedIOException.hpp>
  33 #include <ucbhelper/cancelcommandexecution.hxx>
  34 #include <string.h>
  35
  36 #include "gio_outputstream.hxx"
  37 #include "gio_content.hxx"
  38
  39 using namespace com::sun::star;
  40
  41 namespace gio
  42 {
  43
  44 OutputStream::OutputStream(GFileOutputStream *pStream) : Seekable(G_SEEKABLE(pStream)), mpStream(pStream)
  45 {
  46     if (!mpStream)
  47         throw io::NotConnectedException();
  48 }
  49
  50 OutputStream::~OutputStream( void )
  51 {
  52     closeOutput();
  53 }
  54
  55 void SAL_CALL OutputStream::writeBytes( const com::sun::star::uno::Sequence< sal_Int8 >& rData )
  56     throw( io::NotConnectedException, io::BufferSizeExceededException,
  57            io::IOException, uno::RuntimeException)
  58 {
  59     if (!mpStream)
  60         throw io::NotConnectedException();
  61
  62     GError *pError=NULL;
  63     if (!g_output_stream_write_all(G_OUTPUT_STREAM(mpStream), rData.getConstArray(), rData.getLength(), NULL, NULL, &pError))
  64         convertToException(pError, static_cast< cppu::OWeakObject * >(this));
  65 }
  66
  67 void SAL_CALL OutputStream::flush( void )
  68     throw( io::NotConnectedException, io::BufferSizeExceededException,
  69            io::IOException, uno::RuntimeException )
  70 {
  71     if (!mpStream)
  72         throw io::NotConnectedException();
  73
  74     GError *pError=NULL;
  75     if (!g_output_stream_flush(G_OUTPUT_STREAM(mpStream), NULL, &pError))
  76         convertToException(pError, static_cast< cppu::OWeakObject * >(this));
  77 }
  78
  79 void SAL_CALL OutputStream::closeOutput( void )
  80     throw( io::NotConnectedException, io::IOException,
  81            uno::RuntimeException )
  82 {
  83     if (mpStream)
  84         g_output_stream_close(G_OUTPUT_STREAM(mpStream), NULL, NULL);
  85 }
  86
  87 uno::Any OutputStream::queryInterface( const uno::Type &type ) throw( uno::RuntimeException )
  88 {
  89     uno::Any aRet = ::cppu::queryInterface ( type,
  90         static_cast< XOutputStream * >( this ) );
  91
  92     return aRet.hasValue() ? aRet : Seekable::queryInterface( type );
  93 }
  94
  95 }