sal/workben/testpip2.cxx

   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  * This file incorporates work covered by the following license notice:
  10  *
  11  *   Licensed to the Apache Software Foundation (ASF) under one or more
  12  *   contributor license agreements. See the NOTICE file distributed
  13  *   with this work for additional information regarding copyright
  14  *   ownership. The ASF licenses this file to you under the Apache
  15  *   License, Version 2.0 (the "License"); you may not use this file
  16  *   except in compliance with the License. You may obtain a copy of
  17  *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
  18  */
  19
  20 #include <stdio.h>
  21 #include <stdlib.h>
  22
  23 #include <osl/pipe.h>
  24
  25 // eindeutiger Name für die Pipe
  26 const char pszPipeName[] = "TestPipe";
  27
  28 oslPipe Pipe;
  29
  30 void fail( const char * pszText, int retval )
  31 {
  32     fprintf( stderr, "TestPipe Client: %s", pszText );
  33     fprintf( stderr, "TestPipe Client: test failed, ErrNo: %d.\n", retval );
  34     exit( retval );
  35 }
  36
  37 /*
  38  * Teste die Pipe-Implementation in osl
  39  */
  40
  41 int main()
  42 {
  43     char    szBuffer[ 256 ];
  44     rtl_uString* ustrPipeName=0;
  45     sal_Int32 nChars;
  46
  47     rtl_uString_newFromAscii(&ustrPipeName,pszPipeName);
  48
  49     // erzeuge die Pipe
  50     Pipe = osl_createPipe( ustrPipeName, osl_Pipe_OPEN, 0 );
  51
  52     if( !Pipe )
  53         fail( "unable to open pipe.\n",
  54               osl_getLastPipeError(NULL));
  55
  56     // empfange Daten vom Server
  57     nChars = osl_receivePipe( Pipe, szBuffer, 256 );
  58
  59     if( nChars < 0 )
  60         fail( "unable to read from pipe.\n",
  61               osl_getLastPipeError( Pipe ) );
  62
  63     printf( "TestPipe Client: data received: %s.\n", szBuffer );
  64
  65     // Sende die Daten wieder zurück.
  66     nChars = osl_sendPipe( Pipe, szBuffer, nChars );
  67
  68     if( nChars < 0 )
  69         fail( "unable to write on pipe.\n",
  70               osl_getLastPipeError( Pipe ) );
  71
  72     // schliesse die Pipe
  73     osl_releasePipe( Pipe );
  74
  75     printf( "TestPipe Client: test passed.\n" );
  76     return 0;
  77 }
  78
  79 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */