sal/workben/testpip2.cxx

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  28
  29
  30 #include <stdio.h>
  31 #include <stdlib.h>
  32
  33 #include <osl/pipe.h>
  34
  35 // eindeutiger Name f�r die Pipe
  36 const char pszPipeName[] = "TestPipe";
  37
  38 oslPipe Pipe;
  39
  40
  41 void fail( const char * pszText, int retval )
  42 {
  43     fprintf( stderr, "TestPipe Client: %s", pszText );
  44     fprintf( stderr, "TestPipe Client: test failed, ErrNo: %d.\n", retval );
  45     exit( retval );
  46 }
  47
  48
  49
  50 /*
  51  * Teste die Pipe-Implementation in osl
  52  */
  53
  54 int main (void)
  55 {
  56     char    szBuffer[ 256 ];
  57     rtl_uString* ustrPipeName=0;
  58     sal_Int32 nChars;
  59
  60     rtl_uString_newFromAscii(&ustrPipeName,pszPipeName);
  61
  62     // erzeuge die Pipe
  63     Pipe = osl_createPipe( ustrPipeName, osl_Pipe_OPEN, 0 );
  64
  65     if( !Pipe )
  66         fail( "unable to open pipe.\n",
  67               osl_getLastPipeError(NULL));
  68
  69
  70     // empfange Daten vom Server
  71     nChars = osl_receivePipe( Pipe, szBuffer, 256 );
  72
  73     if( nChars < 0 )
  74         fail( "unable to read from pipe.\n",
  75               osl_getLastPipeError( Pipe ) );
  76
  77     printf( "TestPipe Client: data received: %s.\n", szBuffer );
  78
  79     // Sende die Daten wieder zur�ck.
  80     nChars = osl_sendPipe( Pipe, szBuffer, nChars );
  81
  82     if( nChars < 0 )
  83         fail( "unable to write on pipe.\n",
  84               osl_getLastPipeError( Pipe ) );
  85
  86     // schliesse die Pipe
  87     osl_releasePipe( Pipe );
  88
  89     printf( "TestPipe Client: test passed.\n" );
  90     return 0;
  91 }
  92
  93
  94
  95 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */