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-rw-r--r--src/transport/test_transport_api_timeout.c361
1 files changed, 361 insertions, 0 deletions
diff --git a/src/transport/test_transport_api_timeout.c b/src/transport/test_transport_api_timeout.c
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index 0000000..9ce701a
--- /dev/null
+++ b/src/transport/test_transport_api_timeout.c
@@ -0,0 +1,361 @@
+/*
+ This file is part of GNUnet.
+ (C) 2009, 2010 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
+ by the Free Software Foundation; either version 3, or (at your
+ option) any later version.
+
+ GNUnet is distributed in the hope that it will be useful, but
+ WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with GNUnet; see the file COPYING. If not, write to the
+ Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+ Boston, MA 02111-1307, USA.
+*/
+/**
+ * @file transport/test_transport_api_timeout.c
+ * @brief test case for transport plugin implementations complying timeout
+ * settings
+ *
+ *
+ * This test case serves ensures that no peer disconnect events occurs
+ * while plugins are idle
+ */
+
+#include "platform.h"
+#include "gnunet_common.h"
+#include "gnunet_hello_lib.h"
+#include "gnunet_getopt_lib.h"
+#include "gnunet_os_lib.h"
+#include "gnunet_program_lib.h"
+#include "gnunet_scheduler_lib.h"
+#include "gnunet_transport_service.h"
+#include "transport.h"
+#include "transport-testing.h"
+
+#define VERBOSE GNUNET_NO
+
+#define VERBOSE_ARM GNUNET_NO
+
+#define START_ARM GNUNET_YES
+
+/**
+ * How long until we give up on transmitting the message?
+ */
+#define WAIT GNUNET_TIME_relative_multiply (GNUNET_TIME_UNIT_SECONDS, 30)
+
+#define TIMEOUT GNUNET_TIME_relative_multiply (GNUNET_TIME_UNIT_SECONDS, 90)
+
+#define MTYPE 12345
+
+static char *test_source;
+
+static char *test_plugin;
+
+static char *test_name;
+
+static int ok;
+
+static GNUNET_SCHEDULER_TaskIdentifier die_task;
+
+static GNUNET_SCHEDULER_TaskIdentifier timer_task;
+
+struct GNUNET_TRANSPORT_TESTING_handle *tth;
+
+struct PeerContext *p1;
+
+struct PeerContext *p2;
+
+static GNUNET_TRANSPORT_TESTING_ConnectRequest cc;
+
+struct GNUNET_TRANSPORT_TransmitHandle *th;
+
+char *cfg_file_p1;
+
+char *cfg_file_p2;
+
+static struct GNUNET_TIME_Relative time_running;
+
+static int shutdown_flag;
+
+static int disconnects;
+
+
+#if VERBOSE
+#define OKPP do { ok++; FPRINTF (stderr, "Now at stage %u at %s:%u\n", ok, __FILE__, __LINE__); } while (0)
+#else
+#define OKPP do { ok++; } while (0)
+#endif
+
+
+static void
+end ()
+{
+ GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, "Stopping peers\n");
+
+ if (timer_task != GNUNET_SCHEDULER_NO_TASK)
+ {
+ GNUNET_SCHEDULER_cancel (timer_task);
+ timer_task = GNUNET_SCHEDULER_NO_TASK;
+ }
+
+ if (die_task != GNUNET_SCHEDULER_NO_TASK)
+ {
+ GNUNET_SCHEDULER_cancel (die_task);
+ die_task = GNUNET_SCHEDULER_NO_TASK;
+ }
+
+ if (th != NULL)
+ GNUNET_TRANSPORT_notify_transmit_ready_cancel (th);
+ th = NULL;
+
+
+ GNUNET_TRANSPORT_TESTING_stop_peer (tth, p1);
+ GNUNET_TRANSPORT_TESTING_stop_peer (tth, p2);
+
+ if (disconnects == 0)
+ ok = 0;
+ else
+ {
+ ok = disconnects;
+ GNUNET_log (GNUNET_ERROR_TYPE_ERROR,
+ "Fail! Had %u disconnects while waiting %llu seconds \n",
+ disconnects, WAIT.rel_value);
+ }
+
+ GNUNET_TRANSPORT_TESTING_done (tth);
+}
+
+static void
+end_badly (void *cls, const struct GNUNET_SCHEDULER_TaskContext *tc)
+{
+ die_task = GNUNET_SCHEDULER_NO_TASK;
+
+ GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, "Fail! Stopping peers\n");
+
+ if (timer_task != GNUNET_SCHEDULER_NO_TASK)
+ {
+ GNUNET_SCHEDULER_cancel (timer_task);
+ timer_task = GNUNET_SCHEDULER_NO_TASK;
+ }
+ if (cc != NULL)
+ GNUNET_TRANSPORT_TESTING_connect_peers_cancel (tth, cc);
+ if (th != NULL)
+ GNUNET_TRANSPORT_notify_transmit_ready_cancel (th);
+ th = NULL;
+ if (p1 != NULL)
+ GNUNET_TRANSPORT_TESTING_stop_peer (tth, p1);
+ if (p2 != NULL)
+ GNUNET_TRANSPORT_TESTING_stop_peer (tth, p2);
+ ok = GNUNET_SYSERR;
+
+ GNUNET_TRANSPORT_TESTING_done (tth);
+}
+
+
+static void
+notify_receive (void *cls, const struct GNUNET_PeerIdentity *peer,
+ const struct GNUNET_MessageHeader *message,
+ const struct GNUNET_ATS_Information *ats, uint32_t ats_count)
+{
+ GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
+ "Received message of type %d from peer %s!\n",
+ ntohs (message->type), GNUNET_i2s (peer));
+}
+
+static void
+notify_connect (void *cls, const struct GNUNET_PeerIdentity *peer,
+ const struct GNUNET_ATS_Information *ats, uint32_t ats_count)
+{
+ GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, "Peer `%4s' connected to us (%p)!\n",
+ GNUNET_i2s (peer), cls);
+}
+
+
+static void
+notify_disconnect (void *cls, const struct GNUNET_PeerIdentity *peer)
+{
+ if (shutdown_flag != GNUNET_YES)
+ {
+ GNUNET_log (GNUNET_ERROR_TYPE_ERROR,
+ "FAIL! Peer `%4s' disconnected during waiting period!\n",
+ GNUNET_i2s (peer));
+ disconnects++;
+ }
+ if (th != NULL)
+ GNUNET_TRANSPORT_notify_transmit_ready_cancel (th);
+ th = NULL;
+}
+
+static void
+timer (void *cls, const struct GNUNET_SCHEDULER_TaskContext *tc)
+{
+ static int percentage;
+
+ timer_task = GNUNET_SCHEDULER_NO_TASK;
+
+ if ((tc->reason & GNUNET_SCHEDULER_REASON_SHUTDOWN) != 0)
+ return;
+
+ percentage += 10;
+ time_running =
+ GNUNET_TIME_relative_add (time_running,
+ GNUNET_TIME_relative_divide (WAIT, 10));
+
+ if (time_running.rel_value ==
+ GNUNET_TIME_relative_max (time_running, WAIT).rel_value)
+ {
+ FPRINTF (stderr, "%s", "100%%\n");
+ shutdown_flag = GNUNET_YES;
+ GNUNET_SCHEDULER_add_now (&end, NULL);
+ }
+ else
+ {
+ FPRINTF (stderr, "%u%%..", percentage);
+ timer_task =
+ GNUNET_SCHEDULER_add_delayed (GNUNET_TIME_relative_divide (WAIT, 10),
+ &timer, NULL);
+ }
+}
+
+static void
+testing_connect_cb (struct PeerContext *p1, struct PeerContext *p2, void *cls)
+{
+ cc = NULL;
+ char *p1_c = GNUNET_strdup (GNUNET_i2s (&p1->id));
+
+ GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, "Peers connected: %s <-> %s\n", p1_c,
+ GNUNET_i2s (&p2->id));
+ GNUNET_free (p1_c);
+
+ shutdown_flag = GNUNET_NO;
+
+ GNUNET_log (GNUNET_ERROR_TYPE_ERROR, "Waiting for %llu seconds\n", (WAIT.rel_value) / 1000);
+
+ if (die_task != GNUNET_SCHEDULER_NO_TASK)
+ GNUNET_SCHEDULER_cancel (die_task);
+ die_task = GNUNET_SCHEDULER_add_delayed (WAIT, &end_badly, NULL);
+
+ timer_task = GNUNET_SCHEDULER_add_now (&timer, NULL);
+}
+
+void
+start_cb (struct PeerContext *p, void *cls)
+{
+ static int started;
+
+ started++;
+
+ GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, "Peer %u (`%s') started\n", p->no,
+ GNUNET_i2s (&p->id));
+
+ if (started != 2)
+ return;
+
+ char *sender_c = GNUNET_strdup (GNUNET_i2s (&p1->id));
+
+ GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
+ "Test tries to connect peer %u (`%s') -> peer %u (`%s')\n",
+ p1->no, sender_c, p2->no, GNUNET_i2s (&p2->id));
+
+ cc = GNUNET_TRANSPORT_TESTING_connect_peers (tth, p1, p2, &testing_connect_cb,
+ NULL);
+
+}
+
+static void
+run (void *cls, char *const *args, const char *cfgfile,
+ const struct GNUNET_CONFIGURATION_Handle *cfg)
+{
+ die_task = GNUNET_SCHEDULER_add_delayed (TIMEOUT, &end_badly, NULL);
+
+ p1 = GNUNET_TRANSPORT_TESTING_start_peer (tth, cfg_file_p1, 1,
+ &notify_receive, &notify_connect,
+ &notify_disconnect, &start_cb,
+ NULL);
+ p2 = GNUNET_TRANSPORT_TESTING_start_peer (tth, cfg_file_p2, 2,
+ &notify_receive, &notify_connect,
+ &notify_disconnect, &start_cb,
+ NULL);
+
+ if ((p1 == NULL) || (p2 == NULL))
+ {
+ GNUNET_log (GNUNET_ERROR_TYPE_ERROR, "Fail! Could not start peers!\n");
+ if (die_task != GNUNET_SCHEDULER_NO_TASK)
+ GNUNET_SCHEDULER_cancel (die_task);
+ die_task = GNUNET_SCHEDULER_add_now (&end_badly, NULL);
+ return;
+ }
+}
+
+static int
+check ()
+{
+ static char *const argv[] = { "test-transport-api-timeout",
+ "-c",
+ "test_transport_api_data.conf",
+#if VERBOSE
+ "-L", "DEBUG",
+#endif
+ NULL
+ };
+ static struct GNUNET_GETOPT_CommandLineOption options[] = {
+ GNUNET_GETOPT_OPTION_END
+ };
+
+#if WRITECONFIG
+ setTransportOptions ("test_transport_api_data.conf");
+#endif
+ timer_task = GNUNET_SCHEDULER_NO_TASK;
+
+ ok = 1;
+ GNUNET_PROGRAM_run ((sizeof (argv) / sizeof (char *)) - 1, argv,
+ "test-transport-api-timeout", "nohelp", options, &run,
+ &ok);
+
+ return ok;
+}
+
+int
+main (int argc, char *argv[])
+{
+ int ret;
+
+ GNUNET_TRANSPORT_TESTING_get_test_name (argv[0], &test_name);
+
+ GNUNET_log_setup (test_name,
+#if VERBOSE
+ "DEBUG",
+#else
+ "WARNING",
+#endif
+ NULL);
+
+ GNUNET_TRANSPORT_TESTING_get_test_source_name (__FILE__, &test_source);
+ GNUNET_TRANSPORT_TESTING_get_test_plugin_name (argv[0], test_source,
+ &test_plugin);
+
+ tth = GNUNET_TRANSPORT_TESTING_init ();
+
+ GNUNET_TRANSPORT_TESTING_get_config_name (argv[0], &cfg_file_p1, 1);
+ GNUNET_TRANSPORT_TESTING_get_config_name (argv[0], &cfg_file_p2, 2);
+
+ ret = check ();
+
+ GNUNET_free (cfg_file_p1);
+ GNUNET_free (cfg_file_p2);
+
+ GNUNET_free (test_source);
+ GNUNET_free (test_plugin);
+ GNUNET_free (test_name);
+
+
+ return ret;
+}
+
+/* end of test_transport_api_timeout.c*/
generated by cgit v1.2.3-18-g5258 (git 2.32.0) at 2024-11-21 20:42:15 +0000