1*87d2adbcSAndrew Rist /**************************************************************
2cdf0e10cSrcweir *
3*87d2adbcSAndrew Rist * Licensed to the Apache Software Foundation (ASF) under one
4*87d2adbcSAndrew Rist * or more contributor license agreements. See the NOTICE file
5*87d2adbcSAndrew Rist * distributed with this work for additional information
6*87d2adbcSAndrew Rist * regarding copyright ownership. The ASF licenses this file
7*87d2adbcSAndrew Rist * to you under the Apache License, Version 2.0 (the
8*87d2adbcSAndrew Rist * "License"); you may not use this file except in compliance
9*87d2adbcSAndrew Rist * with the License. You may obtain a copy of the License at
10*87d2adbcSAndrew Rist *
11*87d2adbcSAndrew Rist * http://www.apache.org/licenses/LICENSE-2.0
12*87d2adbcSAndrew Rist *
13*87d2adbcSAndrew Rist * Unless required by applicable law or agreed to in writing,
14*87d2adbcSAndrew Rist * software distributed under the License is distributed on an
15*87d2adbcSAndrew Rist * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
16*87d2adbcSAndrew Rist * KIND, either express or implied. See the License for the
17*87d2adbcSAndrew Rist * specific language governing permissions and limitations
18*87d2adbcSAndrew Rist * under the License.
19*87d2adbcSAndrew Rist *
20*87d2adbcSAndrew Rist *************************************************************/
21*87d2adbcSAndrew Rist
22*87d2adbcSAndrew Rist
23cdf0e10cSrcweir
24cdf0e10cSrcweir // MARKER(update_precomp.py): autogen include statement, do not remove
25cdf0e10cSrcweir #include "precompiled_sal.hxx"
26cdf0e10cSrcweir
27cdf0e10cSrcweir
28cdf0e10cSrcweir #include <stdio.h>
29cdf0e10cSrcweir #include <stdlib.h>
30cdf0e10cSrcweir #include <string.h>
31cdf0e10cSrcweir
32cdf0e10cSrcweir #include <osl/pipe.h>
33cdf0e10cSrcweir #include <osl/process.h>
34cdf0e10cSrcweir #include <rtl/ustring.h>
35cdf0e10cSrcweir
36cdf0e10cSrcweir // eindeutiger Name f�r die Pipe
37cdf0e10cSrcweir const char pszPipeName[] = "TestPipe";
38cdf0e10cSrcweir const char szTestString[] = "This is a test";
39cdf0e10cSrcweir char szBuffer[256];
40cdf0e10cSrcweir
41cdf0e10cSrcweir const char * cp;
42cdf0e10cSrcweir Size_t n;
43cdf0e10cSrcweir sSize_t nChars;
44cdf0e10cSrcweir
45cdf0e10cSrcweir // osl specific variables
46cdf0e10cSrcweir oslPipe Pipe;
47cdf0e10cSrcweir oslPipe C1Pipe;
48cdf0e10cSrcweir oslProcess Process = NULL;
49cdf0e10cSrcweir oslProcessError ProcessError;
50cdf0e10cSrcweir oslProcessInfo ProcessInfo;
51cdf0e10cSrcweir
fail(const char * pszText,int retval)52cdf0e10cSrcweir void fail( const char * pszText, int retval )
53cdf0e10cSrcweir {
54cdf0e10cSrcweir fprintf( stderr, "TestPipe Server: %s", pszText );
55cdf0e10cSrcweir fprintf( stderr, "TestPipe Server: test failed, ErrNo: %d.\n", retval );
56cdf0e10cSrcweir
57cdf0e10cSrcweir if( Process ) osl_freeProcessHandle( Process );
58cdf0e10cSrcweir exit( retval );
59cdf0e10cSrcweir }
60cdf0e10cSrcweir
61cdf0e10cSrcweir
62cdf0e10cSrcweir
63cdf0e10cSrcweir /*
64cdf0e10cSrcweir * Teste die Pipe-Implementation in osl
65cdf0e10cSrcweir */
66cdf0e10cSrcweir
main(int argc,const char * argv[])67cdf0e10cSrcweir int main (int argc, const char *argv[])
68cdf0e10cSrcweir {
69cdf0e10cSrcweir // erzeuge die Pipe
70cdf0e10cSrcweir rtl_uString* ustrPipeName=0;
71cdf0e10cSrcweir rtl_uString* ustrExeName=0;
72cdf0e10cSrcweir
73cdf0e10cSrcweir
74cdf0e10cSrcweir rtl_uString_newFromAscii(&ustrPipeName,pszPipeName);
75cdf0e10cSrcweir rtl_uString_newFromAscii(&ustrExeName, "//./tmp/testpip2.exe");
76cdf0e10cSrcweir
77cdf0e10cSrcweir Pipe = osl_createPipe( ustrPipeName, osl_Pipe_CREATE, 0 );
78cdf0e10cSrcweir
79cdf0e10cSrcweir if( !Pipe )
80cdf0e10cSrcweir fail( "unable to create Pipe.\n",
81cdf0e10cSrcweir osl_getLastPipeError(NULL));
82cdf0e10cSrcweir
83cdf0e10cSrcweir // starte client process
84cdf0e10cSrcweir ProcessError = osl_executeProcess( ustrExeName,
85cdf0e10cSrcweir NULL,
86cdf0e10cSrcweir 0,
87cdf0e10cSrcweir osl_Process_NORMAL,
88cdf0e10cSrcweir 0,
89cdf0e10cSrcweir NULL,
90cdf0e10cSrcweir NULL,
91cdf0e10cSrcweir 0,
92cdf0e10cSrcweir NULL,
93cdf0e10cSrcweir &Process );
94cdf0e10cSrcweir
95cdf0e10cSrcweir if( ProcessError != osl_Process_E_None )
96cdf0e10cSrcweir fail( "unable to start client.\n", ProcessError );
97cdf0e10cSrcweir
98cdf0e10cSrcweir // wait for connection
99cdf0e10cSrcweir C1Pipe = osl_acceptPipe( Pipe );
100cdf0e10cSrcweir
101cdf0e10cSrcweir if( !C1Pipe )
102cdf0e10cSrcweir fail( "unable to connect to client.\n",
103cdf0e10cSrcweir osl_getLastPipeError( Pipe ));
104cdf0e10cSrcweir
105cdf0e10cSrcweir
106cdf0e10cSrcweir if( argc > 1 )
107cdf0e10cSrcweir {
108cdf0e10cSrcweir cp = argv[1];
109cdf0e10cSrcweir n = strlen( cp ) + 1;
110cdf0e10cSrcweir }
111cdf0e10cSrcweir else
112cdf0e10cSrcweir {
113cdf0e10cSrcweir cp = szTestString;
114cdf0e10cSrcweir n = sizeof(szTestString);
115cdf0e10cSrcweir }
116cdf0e10cSrcweir
117cdf0e10cSrcweir // sende TestString zum Client
118cdf0e10cSrcweir nChars = osl_sendPipe( C1Pipe, cp, n );
119cdf0e10cSrcweir
120cdf0e10cSrcweir if( nChars < 0 )
121cdf0e10cSrcweir fail( "unable to write on pipe.\n",
122cdf0e10cSrcweir osl_getLastPipeError( Pipe ) );
123cdf0e10cSrcweir
124cdf0e10cSrcweir // empfange Daten vom Server
125cdf0e10cSrcweir nChars = osl_receivePipe( C1Pipe, szBuffer, 256 );
126cdf0e10cSrcweir
127cdf0e10cSrcweir if( nChars < 0 )
128cdf0e10cSrcweir fail( "unable to read from pipe.\n",
129cdf0e10cSrcweir osl_getLastPipeError( C1Pipe ) );
130cdf0e10cSrcweir
131cdf0e10cSrcweir printf( "TestPipe Server: received data: %s.\n", szBuffer );
132cdf0e10cSrcweir
133cdf0e10cSrcweir // warte bis das Client-Programm sich beendet
134cdf0e10cSrcweir ProcessError = osl_joinProcess( Process );
135cdf0e10cSrcweir
136cdf0e10cSrcweir if( ProcessError != osl_Process_E_None )
137cdf0e10cSrcweir fail( "unable to wait for client.\n",
138cdf0e10cSrcweir ProcessError );
139cdf0e10cSrcweir
140cdf0e10cSrcweir // ermittle den R�ckgabewert des Client-Programms
141cdf0e10cSrcweir ProcessInfo.Size = sizeof( ProcessInfo );
142cdf0e10cSrcweir
143cdf0e10cSrcweir ProcessError = osl_getProcessInfo( Process, osl_Process_EXITCODE, &ProcessInfo );
144cdf0e10cSrcweir
145cdf0e10cSrcweir if( ProcessError != osl_Process_E_None )
146cdf0e10cSrcweir fail( "unable to receive return value of client process.\n",
147cdf0e10cSrcweir ProcessError );
148cdf0e10cSrcweir
149cdf0e10cSrcweir if( ProcessInfo.Code != 0 )
150cdf0e10cSrcweir fail( "client aborted.\n", ProcessInfo.Code );
151cdf0e10cSrcweir
152cdf0e10cSrcweir // gib das Handle fuer den Client-Prozess frei
153cdf0e10cSrcweir osl_freeProcessHandle( Process );
154cdf0e10cSrcweir
155cdf0e10cSrcweir // schliesse die Pipes
156cdf0e10cSrcweir osl_destroyPipe( C1Pipe );
157cdf0e10cSrcweir osl_destroyPipe( Pipe );
158cdf0e10cSrcweir
159cdf0e10cSrcweir printf( "TestPipe Server: test passed.\n" );
160cdf0e10cSrcweir return 0;
161cdf0e10cSrcweir }
162cdf0e10cSrcweir
163cdf0e10cSrcweir
164cdf0e10cSrcweir
165