sal/workben/testpip2.cxx

   1 /*************************************************************************
   2  *
   3  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
   4  *
   5  * Copyright 2008 by Sun Microsystems, Inc.
   6  *
   7  * OpenOffice.org - a multi-platform office productivity suite
   8  *
   9  * $RCSfile: testpip2.cxx,v $
  10  * $Revision: 1.4 $
  11  *
  12  * This file is part of OpenOffice.org.
  13  *
  14  * OpenOffice.org is free software: you can redistribute it and/or modify
  15  * it under the terms of the GNU Lesser General Public License version 3
  16  * only, as published by the Free Software Foundation.
  17  *
  18  * OpenOffice.org is distributed in the hope that it will be useful,
  19  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  20  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  21  * GNU Lesser General Public License version 3 for more details
  22  * (a copy is included in the LICENSE file that accompanied this code).
  23  *
  24  * You should have received a copy of the GNU Lesser General Public License
  25  * version 3 along with OpenOffice.org.  If not, see
  26  * <http://www.openoffice.org/license.html>
  27  * for a copy of the LGPLv3 License.
  28  *
  29  ************************************************************************/
  30
  31 // MARKER(update_precomp.py): autogen include statement, do not remove
  32 #include "precompiled_sal.hxx"
  33
  34 #include <stdio.h>
  35 #include <stdlib.h>
  36
  37 #define INCL_DOSPROCESS
  38 #include <osl/pipe.h>
  39 #include <os2.h>
  40
  41 // eindeutiger Name f�r die Pipe
  42 const char pszPipeName[] = "TestPipe";
  43
  44 oslPipe Pipe;
  45
  46
  47 void fail( const char * pszText, int retval )
  48 {
  49     fprintf( stderr, "TestPipe Client: %s", pszText );
  50     fprintf( stderr, "TestPipe Client: test failed, ErrNo: %d.\n", retval );
  51     exit( retval );
  52 }
  53
  54
  55
  56 /*
  57  * Teste die Pipe-Implementation in osl
  58  */
  59
  60 int main (void)
  61 {
  62     char    szBuffer[ 256 ];
  63     sSize_t nChars;
  64
  65     // gib dem Server die Chance, die Pipe zu ”ffnen
  66     DosSleep( 1000 );
  67
  68     // erzeuge die Pipe
  69     Pipe = osl_createPipe( pszPipeName, osl_Pipe_OPEN, 0 );
  70
  71     if( !Pipe )
  72         fail( "unable to open pipe.\n",
  73               osl_getLastPipeError(NULL));
  74
  75
  76     // empfange Daten vom Server
  77     nChars = osl_receivePipe( Pipe, szBuffer, 256 );
  78
  79     if( nChars < 0 )
  80         fail( "unable to read from pipe.\n",
  81               osl_getLastPipeError( Pipe ) );
  82
  83     printf( "TestPipe Client: data received: %s.\n", szBuffer );
  84
  85     // Sende die Daten wieder zur�ck.
  86     nChars = osl_sendPipe( Pipe, szBuffer, nChars );
  87
  88     if( nChars < 0 )
  89         fail( "unable to write on pipe.\n",
  90               osl_getLastPipeError( Pipe ) );
  91
  92     // schliesse die Pipe
  93     osl_destroyPipe( Pipe );
  94
  95     printf( "TestPipe Client: test passed.\n" );
  96     return 0;
  97 }
  98
  99
 100