2 This file is part of GNUnet.
3 (C) 2009 Christian Grothoff (and other contributing authors)
5 GNUnet is free software; you can redistribute it and/or modify
6 it under the terms of the GNU General Public License as published
7 by the Free Software Foundation; either version 2, or (at your
8 option) any later version.
10 GNUnet is distributed in the hope that it will be useful, but
11 WITHOUT ANY WARRANTY; without even the implied warranty of
12 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13 General Public License for more details.
15 You should have received a copy of the GNU General Public License
16 along with GNUnet; see the file COPYING. If not, write to the
17 Free Software Foundation, Inc., 59 Temple Place - Suite 330,
18 Boston, MA 02111-1307, USA.
22 * @file arm/gnunet-arm.c
23 * @brief arm for writing a tool
24 * @author Christian Grothoff
27 #include "gnunet_arm_service.h"
28 #include "gnunet_client_lib.h"
29 #include "gnunet_getopt_lib.h"
30 #include "gnunet_program_lib.h"
31 #include "gnunet_time_lib.h"
34 * Timeout for all operations.
36 #define TIMEOUT GNUNET_TIME_relative_multiply (GNUNET_TIME_UNIT_SECONDS, 5)
39 * Set if we are to shutdown all services (including ARM).
44 * Set if we are to start default services (including ARM).
49 * Set to the name of a service to start.
54 * Set to the name of a service to kill.
59 * Set to the name of a service to test.
70 confirm_cb (void *cls, int success)
72 const char *service = cls;
76 fprintf (stdout, _("Service `%s' is now running.\n"), service);
79 fprintf (stdout, _("Service `%s' is not running.\n"), service);
83 _("Error updating service `%s': ARM not running\n"), service);
90 confirm_task (void *cls, const struct GNUNET_SCHEDULER_TaskContext *tc)
92 const char *service = cls;
94 if (0 != (tc->reason & GNUNET_SCHEDULER_REASON_PREREQ_DONE))
95 fprintf (stdout, _("Service `%s' is running.\n"), service);
97 fprintf (stdout, _("Service `%s' is not running.\n"), service);
102 * Main function that will be run by the scheduler.
105 * @param sched the scheduler to use
106 * @param args remaining command-line arguments
107 * @param cfgfile name of the configuration file used (for saving, can be NULL!)
108 * @param cfg configuration
112 struct GNUNET_SCHEDULER_Handle *sched,
114 const char *cfgfile, struct GNUNET_CONFIGURATION_Handle *cfg)
118 GNUNET_ARM_stop_service (term, cfg, sched, TIMEOUT, &confirm_cb, term);
122 GNUNET_ARM_stop_service ("arm",
123 cfg, sched, TIMEOUT, &confirm_cb, "arm");
127 GNUNET_ARM_start_service ("arm",
128 cfg, sched, TIMEOUT, &confirm_cb, "arm");
132 GNUNET_ARM_start_service (init, cfg, sched, TIMEOUT, &confirm_cb, init);
136 GNUNET_CLIENT_service_test (sched,
137 test, cfg, TIMEOUT, &confirm_task, test);
143 * gnunet-arm command line options
145 static struct GNUNET_GETOPT_CommandLineOption options[] = {
146 {'e', "end", NULL, gettext_noop ("stop all GNUnet services"),
147 GNUNET_NO, &GNUNET_GETOPT_set_one, &end},
148 {'i', "init", "SERVICE", gettext_noop ("start a particular service"),
149 GNUNET_YES, &GNUNET_GETOPT_set_string, &init},
150 {'k', "kill", "SERVICE", gettext_noop ("stop a particular service"),
151 GNUNET_YES, &GNUNET_GETOPT_set_string, &term},
152 {'s', "start", NULL, gettext_noop ("start all GNUnet default services"),
153 GNUNET_NO, &GNUNET_GETOPT_set_one, &start},
154 {'t', "test", "SERVICE",
155 gettext_noop ("test if a particular service is running"),
156 GNUNET_YES, &GNUNET_GETOPT_set_string, &test},
157 GNUNET_GETOPT_OPTION_END
162 * The main function to obtain arm from gnunetd.
164 * @param argc number of arguments from the command line
165 * @param argv command line arguments
166 * @return 0 ok, 1 on error
169 main (int argc, char *const *argv)
172 GNUNET_PROGRAM_run (argc,
176 ("Control services and the Automated Restart Manager (ARM)"),
177 options, &run, NULL)) ? ret : 1;
180 /* end of gnunet-arm.c */