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diff --git a/sal/workben/testpipe.cxx b/sal/workben/testpipe.cxx
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+/*************************************************************************
+ *
+ *  $RCSfile: testpipe.cxx,v $
+ *
+ *  $Revision: 1.1.1.1 $
+ *
+ *  last change: $Author: hr $ $Date: 2000-09-18 15:17:31 $
+ *
+ *  The Contents of this file are made available subject to the terms of
+ *  either of the following licenses
+ *
+ *         - GNU Lesser General Public License Version 2.1
+ *         - Sun Industry Standards Source License Version 1.1
+ *
+ *  Sun Microsystems Inc., October, 2000
+ *
+ *  GNU Lesser General Public License Version 2.1
+ *  =============================================
+ *  Copyright 2000 by Sun Microsystems, Inc.
+ *  901 San Antonio Road, Palo Alto, CA 94303, USA
+ *
+ *  This library is free software; you can redistribute it and/or
+ *  modify it under the terms of the GNU Lesser General Public
+ *  License version 2.1, as published by the Free Software Foundation.
+ *
+ *  This library is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ *  Lesser General Public License for more details.
+ *
+ *  You should have received a copy of the GNU Lesser General Public
+ *  License along with this library; if not, write to the Free Software
+ *  Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ *  MA  02111-1307  USA
+ *
+ *
+ *  Sun Industry Standards Source License Version 1.1
+ *  =================================================
+ *  The contents of this file are subject to the Sun Industry Standards
+ *  Source License Version 1.1 (the "License"); You may not use this file
+ *  except in compliance with the License. You may obtain a copy of the
+ *  License at http://www.openoffice.org/license.html.
+ *
+ *  Software provided under this License is provided on an "AS IS" basis,
+ *  WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING,
+ *  WITHOUT LIMITATION, WARRANTIES THAT THE SOFTWARE IS FREE OF DEFECTS,
+ *  MERCHANTABLE, FIT FOR A PARTICULAR PURPOSE, OR NON-INFRINGING.
+ *  See the License for the specific provisions governing your rights and
+ *  obligations concerning the Software.
+ *
+ *  The Initial Developer of the Original Code is: Sun Microsystems, Inc.
+ *
+ *  Copyright: 2000 by Sun Microsystems, Inc.
+ *
+ *  All Rights Reserved.
+ *
+ *  Contributor(s): _______________________________________
+ *
+ *
+ ************************************************************************/
+
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+
+#include <osl/pipe.h>
+#include <osl/process.h>
+#include <rtl/ustring.h>
+
+// eindeutiger Name f�r die Pipe
+const char pszPipeName[] = "TestPipe";
+const char szTestString[] = "This is a test";
+char       szBuffer[256];
+
+const char *  cp;
+Size_t  n;
+sSize_t nChars;
+
+// osl specific variables
+oslPipe          Pipe;
+oslPipe          C1Pipe;
+oslProcess       Process = NULL;
+oslProcessError  ProcessError;
+oslProcessInfo   ProcessInfo;
+
+void fail( const char * pszText, int retval )
+{
+    fprintf( stderr, "TestPipe Server: %s", pszText );
+    fprintf( stderr, "TestPipe Server: test failed, ErrNo: %d.\n", retval );
+
+    if( Process ) osl_freeProcessHandle( Process );
+    exit( retval );
+}
+
+
+
+/*
+ * Teste die Pipe-Implementation in osl
+ */
+
+int main (int argc, const char *argv[])
+{
+    // erzeuge die Pipe
+    rtl_uString* ustrPipeName=0;
+    rtl_uString* ustrExeName=0;
+
+
+    rtl_uString_newFromAscii(&ustrPipeName,pszPipeName);
+    rtl_uString_newFromAscii(&ustrExeName, "//./tmp/testpip2.exe");
+
+    Pipe = osl_createPipe( ustrPipeName, osl_Pipe_CREATE, 0 );
+
+    if( !Pipe )
+        fail( "unable to create Pipe.\n",
+              osl_getLastPipeError(NULL));
+
+    // starte client process
+    ProcessError = osl_executeProcess( ustrExeName,
+                                       NULL,
+                                       0,
+                                        osl_Process_NORMAL,
+                                        0,
+                                        NULL,
+                                       NULL,
+                                       0,
+                                        NULL,
+                                        &Process );
+
+    if( ProcessError != osl_Process_E_None )
+        fail( "unable to start client.\n", ProcessError );
+
+    // wait for connection
+    C1Pipe = osl_acceptPipe( Pipe );
+
+    if( !C1Pipe )
+        fail( "unable to connect to client.\n",
+            osl_getLastPipeError( Pipe ));
+
+
+    if( argc > 1 )
+    {
+        cp = argv[1];
+        n  = strlen( cp ) + 1;
+    }
+    else
+    {
+        cp = szTestString;
+        n  = sizeof(szTestString);
+    }
+
+    // sende TestString zum Client
+    nChars = osl_sendPipe( C1Pipe, cp, n );
+
+    if( nChars < 0 )
+        fail( "unable to write on pipe.\n",
+              osl_getLastPipeError( Pipe ) );
+
+    // empfange Daten vom Server
+    nChars = osl_receivePipe( C1Pipe, szBuffer, 256 );
+
+    if( nChars < 0 )
+        fail( "unable to read from pipe.\n",
+              osl_getLastPipeError( C1Pipe ) );
+
+    printf( "TestPipe Server: received data: %s.\n", szBuffer );
+
+    // warte bis das Client-Programm sich beendet
+    ProcessError = osl_joinProcess( Process );
+
+    if( ProcessError != osl_Process_E_None )
+        fail( "unable to wait for client.\n",
+              ProcessError );
+
+    // ermittle den R�ckgabewert des Client-Programms
+    ProcessInfo.Size = sizeof( ProcessInfo );
+
+    ProcessError = osl_getProcessInfo( Process, osl_Process_EXITCODE, &ProcessInfo );
+
+    if( ProcessError != osl_Process_E_None )
+        fail( "unable to receive return value of client process.\n",
+              ProcessError );
+
+    if( ProcessInfo.Code != 0 )
+        fail( "client aborted.\n", ProcessInfo.Code );
+
+    // gib das Handle fuer den Client-Prozess frei
+    osl_freeProcessHandle( Process );
+
+    // schliesse die Pipes
+    osl_destroyPipe( C1Pipe );
+    osl_destroyPipe( Pipe );
+
+    printf( "TestPipe Server: test passed.\n" );
+    return 0;
+}
+
+
+