| /************************************************************** |
| * |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you under the Apache License, Version 2.0 (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.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, |
| * software distributed under the License is distributed on an |
| * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| * KIND, either express or implied. See the License for the |
| * specific language governing permissions and limitations |
| * under the License. |
| * |
| *************************************************************/ |
| |
| |
| |
| // MARKER(update_precomp.py): autogen include statement, do not remove |
| #include "precompiled_sal.hxx" |
| |
| |
| #include <stdio.h> |
| #include <stdlib.h> |
| #include <string.h> |
| |
| #include <osl/pipe.h> |
| #include <osl/process.h> |
| #include <rtl/ustring.h> |
| |
| // eindeutiger Name fr 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 Rckgabewert 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; |
| } |
| |
| |
| |