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
  21 #include <stdio.h>
  22 #include <stdlib.h>
  23
  24 #include <osl/pipe.h>
  25
  26 // eindeutiger Name f�r die Pipe
  27 const char pszPipeName[] = "TestPipe";
  28
  29 oslPipe Pipe;
  30
  31
  32 void fail( const char * pszText, int retval )
  33 {
  34     fprintf( stderr, "TestPipe Client: %s", pszText );
  35     fprintf( stderr, "TestPipe Client: test failed, ErrNo: %d.\n", retval );
  36     exit( retval );
  37 }
  38
  39
  40
  41 /*
  42  * Teste die Pipe-Implementation in osl
  43  */
  44
  45 int main (void)
  46 {
  47     char    szBuffer[ 256 ];
  48     rtl_uString* ustrPipeName=0;
  49     sal_Int32 nChars;
  50
  51     rtl_uString_newFromAscii(&ustrPipeName,pszPipeName);
  52
  53     // erzeuge die Pipe
  54     Pipe = osl_createPipe( ustrPipeName, osl_Pipe_OPEN, 0 );
  55
  56     if( !Pipe )
  57         fail( "unable to open pipe.\n",
  58               osl_getLastPipeError(NULL));
  59
  60
  61     // empfange Daten vom Server
  62     nChars = osl_receivePipe( Pipe, szBuffer, 256 );
  63
  64     if( nChars < 0 )
  65         fail( "unable to read from pipe.\n",
  66               osl_getLastPipeError( Pipe ) );
  67
  68     printf( "TestPipe Client: data received: %s.\n", szBuffer );
  69
  70     // Sende die Daten wieder zur�ck.
  71     nChars = osl_sendPipe( Pipe, szBuffer, nChars );
  72
  73     if( nChars < 0 )
  74         fail( "unable to write on pipe.\n",
  75               osl_getLastPipeError( Pipe ) );
  76
  77     // schliesse die Pipe
  78     osl_releasePipe( Pipe );
  79
  80     printf( "TestPipe Client: test passed.\n" );
  81     return 0;
  82 }
  83
  84
  85
  86 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */