/*
This file is part of GNUnet.
- (C) 2011, 2012 Christian Grothoff (and other contributing authors)
+ (C) 2008--2013 Christian Grothoff (and other contributing authors)
GNUnet is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published
/**
* @file testbed/gnunet-testbed-profiler.c
* @brief Profiling driver for the testbed.
- * @author Sree Harsha Totakura <sreeharsha@totakura.in>
+ * @author Sree Harsha Totakura <sreeharsha@totakura.in>
*/
#include "platform.h"
-#include "gnunet_common.h"
#include "gnunet_util_lib.h"
#include "gnunet_testbed_service.h"
#include "testbed_api_hosts.h"
*/
struct GNUNET_TESTBED_Operation *topology_op;
+/**
+ * Name of the file with the hosts to run the test over (configuration option).
+ * It will be NULL if ENABLE_LL is set
+ */
+static char *hosts_file;
+
/**
* Abort task identifier
*/
*/
static int result;
+/**
+ * Are we running non interactively
+ */
+static int noninteractive;
+
/**
* Shutdown nicely
{
shutdown_task = GNUNET_SCHEDULER_NO_TASK;
if (GNUNET_SCHEDULER_NO_TASK != abort_task)
+ {
GNUNET_SCHEDULER_cancel (abort_task);
+ abort_task = GNUNET_SCHEDULER_NO_TASK;
+ }
if (NULL != cfg)
+ {
GNUNET_CONFIGURATION_destroy (cfg);
- GNUNET_SCHEDULER_shutdown (); /* Stop scheduler to shutdown testbed run */
+ cfg = NULL;
+ }
+ GNUNET_SCHEDULER_shutdown (); /* Stop scheduler to shutdown testbed run */
}
if (++cont_fails > num_cont_fails)
{
printf ("\nAborting due to very high failure rate\n");
- print_overlay_links_summary ();
- GNUNET_SCHEDULER_cancel (abort_task);
+ print_overlay_links_summary ();
+ if (GNUNET_SCHEDULER_NO_TASK != abort_task)
+ GNUNET_SCHEDULER_cancel (abort_task);
abort_task = GNUNET_SCHEDULER_add_now (&do_abort, NULL);
return;
}
}
break;
case GNUNET_TESTBED_ET_CONNECT:
- {
- if (0 != cont_fails)
- cont_fails--;
- if (0 == established_links)
- printf ("Establishing links. Please wait\n");
- printf (".");
- fflush (stdout);
- established_links++;
- }
+ {
+ if (0 != cont_fails)
+ cont_fails--;
+ if (0 == established_links)
+ printf ("Establishing links. Please wait\n");
+ printf (".");
+ fflush (stdout);
+ established_links++;
+ }
break;
default:
GNUNET_break (0);
* Signature of a main function for a testcase.
*
* @param cls closure
+ * @param h the run handle
* @param num_peers number of peers in 'peers'
* @param peers handle to peers run in the testbed
+ * @param links_succeeded the number of overlay link connection attempts that
+ * succeeded
+ * @param links_failed the number of overlay link
*/
-static void test_run (void *cls,
- unsigned int num_peers,
- struct GNUNET_TESTBED_Peer **peers)
+static void
+test_run (void *cls,
+ struct GNUNET_TESTBED_RunHandle *h,
+ unsigned int num_peers, struct GNUNET_TESTBED_Peer **peers,
+ unsigned int links_succeeded,
+ unsigned int links_failed)
{
result = GNUNET_OK;
fprintf (stdout, "\n");
print_overlay_links_summary ();
+ if (noninteractive)
+ {
+ GNUNET_SCHEDULER_cancel (abort_task);
+ abort_task = GNUNET_SCHEDULER_NO_TASK;
+ shutdown_task = GNUNET_SCHEDULER_add_delayed (GNUNET_TIME_UNIT_FOREVER_REL,
+ &do_shutdown, NULL);
+ return;
+ }
+#if (!ENABLE_SUPERMUC)
fprintf (stdout, "Testbed running, waiting for keystroke to shut down\n");
fflush (stdout);
(void) getc (stdin);
+#endif
fprintf (stdout, "Shutting down. Please wait\n");
fflush (stdout);
shutdown_task = GNUNET_SCHEDULER_add_now (&do_shutdown, NULL);
+ return;
}
run (void *cls, char *const *args, const char *cfgfile,
const struct GNUNET_CONFIGURATION_Handle *config)
{
- if (NULL == args[0])
- {
- fprintf (stderr, _("No hosts-file specified on command line\n"));
- return;
- }
if (0 == num_peers)
{
- result = GNUNET_OK;
+ LOG (GNUNET_ERROR_TYPE_ERROR, _("Exiting as the number of peers is %u\n"),
+ num_peers);
return;
}
cfg = GNUNET_CONFIGURATION_dup (config);
event_mask = 0;
event_mask |= (1LL << GNUNET_TESTBED_ET_CONNECT);
event_mask |= (1LL << GNUNET_TESTBED_ET_OPERATION_FINISHED);
- GNUNET_TESTBED_run (args[0], cfg,
- num_peers, event_mask,
- controller_event_cb, NULL,
- &test_run, NULL);
+ GNUNET_TESTBED_run (hosts_file, cfg, num_peers, event_mask, controller_event_cb,
+ NULL, &test_run, NULL);
abort_task =
- GNUNET_SCHEDULER_add_delayed (GNUNET_TIME_UNIT_FOREVER_REL,
- &do_abort,
+ GNUNET_SCHEDULER_add_delayed (GNUNET_TIME_UNIT_FOREVER_REL, &do_abort,
NULL);
}
main (int argc, char *const *argv)
{
static const struct GNUNET_GETOPT_CommandLineOption options[] = {
- { 'p', "num-peers", "COUNT",
- gettext_noop ("create COUNT number of peers"),
- GNUNET_YES, &GNUNET_GETOPT_set_uint, &num_peers },
- { 'e', "num-errors", "COUNT",
- gettext_noop ("tolerate COUNT number of continious timeout failures"),
- GNUNET_YES, &GNUNET_GETOPT_set_uint, &num_cont_fails },
+ {'p', "num-peers", "COUNT",
+ gettext_noop ("create COUNT number of peers"),
+ GNUNET_YES, &GNUNET_GETOPT_set_uint, &num_peers},
+ {'e', "num-errors", "COUNT",
+ gettext_noop ("tolerate COUNT number of continious timeout failures"),
+ GNUNET_YES, &GNUNET_GETOPT_set_uint, &num_cont_fails},
+ {'n', "non-interactive", NULL,
+ gettext_noop ("run profiler in non-interactive mode where upon "
+ "testbed setup the profiler does not wait for a "
+ "keystroke but continues to run until a termination "
+ "signal is received"),
+ GNUNET_NO, &GNUNET_GETOPT_set_one, &noninteractive},
+#if !ENABLE_SUPERMUC
+ {'H', "hosts", "FILENAME",
+ gettext_noop ("name of the file with the login information for the testbed"),
+ GNUNET_YES, &GNUNET_GETOPT_set_string, &hosts_file},
+#endif
GNUNET_GETOPT_OPTION_END
};
+ const char *binaryHelp = "gnunet-testbed-profiler [OPTIONS]";
int ret;
if (GNUNET_OK != GNUNET_STRINGS_get_utf8_args (argc, argv, &argc, &argv))
- return 2;
+ return 2;
result = GNUNET_SYSERR;
ret =
- GNUNET_PROGRAM_run (argc, argv, "gnunet-testbed-profiler [OPTIONS] hosts-file",
- _("Profiler for testbed"),
+ GNUNET_PROGRAM_run (argc, argv, "gnunet-testbed-profiler", binaryHelp,
options, &run, NULL);
- GNUNET_free ((void*) argv);
+ GNUNET_free ((void *) argv);
if (GNUNET_OK != ret)
return ret;
if (GNUNET_OK != result)