1 /**************************************************************************/
2 /* ---------------------------------------------------------------------- */
3 /* Copyright (C) 2006 - 2008 FRESCOR consortium partners: */
5 /* Universidad de Cantabria, SPAIN */
6 /* University of York, UK */
7 /* Scuola Superiore Sant'Anna, ITALY */
8 /* Kaiserslautern University, GERMANY */
9 /* Univ. Politécnica Valencia, SPAIN */
10 /* Czech Technical University in Prague, CZECH REPUBLIC */
12 /* Thales Communication S.A. FRANCE */
13 /* Visual Tools S.A. SPAIN */
14 /* Rapita Systems Ltd UK */
17 /* See http://www.frescor.org for a link to partners' websites */
19 /* FRESCOR project (FP6/2005/IST/5-034026) is funded */
20 /* in part by the European Union Sixth Framework Programme */
21 /* The European Union is not liable of any use that may be */
22 /* made of this code. */
25 /* This file is part of FORB (Frescor Object Request Broker) */
27 /* FORB is free software; you can redistribute it and/or modify it */
28 /* under terms of the GNU General Public License as published by the */
29 /* Free Software Foundation; either version 2, or (at your option) any */
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34 /* copy of the GNU General Public License along with FORB; see file */
35 /* COPYING. If not, write to the Free Software Foundation, 675 Mass Ave, */
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38 /* As a special exception, including FORB header files in a file, */
39 /* instantiating FORB generics or templates, or linking other files */
40 /* with FORB objects to produce an executable application, does not */
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44 /* covered by the GNU Public License. */
45 /**************************************************************************/
48 * @file hello_remote.c
49 * @author Michal Sojka <sojkam1@fel.cvut.cz>
50 * @date Thu Sep 25 16:05:27 2008
52 * @brief Test of remote invocation.
54 * In this test, two FORBs are created, one for running the server of
55 * hello interface and the second for running the client code. Since
56 * the client and server are registered in different FORBs, remote
57 * communication is used even if the two FORBs share the same
58 * memory. This way we can easily test remote communication without
59 * writing separate applications for client and server.
63 #include "hello_impl.h"
67 #include <forb/executor.h>
72 void *server_thread(void *arg)
76 forb_execute_object(hobj);
86 struct forb_init_attr attr = {
87 .orb_id = "hello_remote_server"
90 orb = forb_init(&argc_g, &argv_g, &attr);
92 error(1, errno, "Cannot initialize FORB for server");
94 hobj = hello_impl_initialize(orb);
95 fosa_thread_create(&tid, NULL, server_thread, hobj);
97 return forb_object_to_string(hobj);
102 void client(void *arg)
108 struct forb_init_attr attr = {
109 .orb_id = "hello_remote_client"
112 orb = forb_init(&argc_g, &argv_g, &attr);
114 error(1, errno, "Cannot initialize FORB for server");
117 hobj = forb_string_to_object(orb, objref);
119 error(1, 0, "Cannot create object reference from the string (%s)\n", objref);
122 hello_message(hobj, "Hello world!", &env);
123 if (forb_exception_occurred(&env)) {
124 error(1, 0, "FORB exception %d", env.major);
129 int main(int argc, char *argv[])
137 objref_str = start_server();