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- /*
- This file is part of GNUnet.
- Copyright (C) 2010,2011 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 ats/test_ats_api_delayed_service_performance_monitor.c
- * @brief test performance API's address monitor feature with a delayed service
- * start up
- * @author Christian Grothoff
- * @author Matthias Wachs
- */
- #include "platform.h"
- #include "gnunet_ats_service.h"
- #include "gnunet_testing_lib.h"
- #include "ats.h"
- #define TIMEOUT GNUNET_TIME_relative_multiply (GNUNET_TIME_UNIT_SECONDS, 30)
- #define WAIT GNUNET_TIME_relative_multiply (GNUNET_TIME_UNIT_SECONDS, 5)
- static struct GNUNET_SCHEDULER_Task * die_task;
- /**
- * Statistics handle
- */
- static struct GNUNET_STATISTICS_Handle *stats;
- /**
- * Configuration handle
- */
- static struct GNUNET_CONFIGURATION_Handle *cfg;
- /**
- * ATS scheduling handle
- */
- static struct GNUNET_ATS_SchedulingHandle *sched_ats;
- /**
- * ATS performance handle
- */
- static struct GNUNET_ATS_PerformanceHandle *perf_ats;
- static int ret;
- struct Address
- {
- char *plugin;
- size_t plugin_len;
- void *addr;
- size_t addr_len;
- struct GNUNET_ATS_Information *ats;
- int ats_count;
- void *session;
- };
- struct PeerContext
- {
- struct GNUNET_PeerIdentity id;
- struct Address *addr;
- };
- static struct PeerContext p[2];
- static struct Address p0_addresses[2];
- static struct Address p1_addresses[2];
- static struct GNUNET_HELLO_Address p0_ha[2];
- static struct GNUNET_HELLO_Address p1_ha[2];
- static void
- end (void *cls, const struct GNUNET_SCHEDULER_TaskContext *tc);
- static void
- end_badly (void *cls, const struct GNUNET_SCHEDULER_TaskContext *tc);
- static void
- ats_perf_cb (void *cls,
- const struct GNUNET_HELLO_Address *address,
- int address_active,
- struct GNUNET_BANDWIDTH_Value32NBO bandwidth_out,
- struct GNUNET_BANDWIDTH_Value32NBO bandwidth_in,
- const struct GNUNET_ATS_Information *ats,
- uint32_t ats_count)
- {
- static int peer0 = GNUNET_NO;
- static int peer1 = GNUNET_NO;
- static int done = GNUNET_NO;
- if (NULL == address)
- return;
- if ((GNUNET_NO == peer0) && (0 == memcmp (address, &p[0].id, sizeof (p[0].id))))
- {
- peer0 = GNUNET_YES;
- }
- if ((GNUNET_NO == peer0) && (0 == memcmp (address, &p[1].id, sizeof (p[1].id))))
- {
- peer1 = GNUNET_YES;
- }
- if ((peer0 == GNUNET_YES) && (peer1 = GNUNET_YES) && (GNUNET_NO == done))
- {
- GNUNET_log (GNUNET_ERROR_TYPE_INFO,
- "Done\n");
- done = GNUNET_YES;
- GNUNET_SCHEDULER_add_now (&end, NULL);
- }
- }
- static int
- stat_cb(void *cls, const char *subsystem,
- const char *name, uint64_t value,
- int is_persistent)
- {
- GNUNET_log (GNUNET_ERROR_TYPE_INFO, "ATS statistics: `%s' `%s' %llu\n",
- subsystem,name, value);
- if (4 == value)
- {
- GNUNET_log (GNUNET_ERROR_TYPE_INFO,
- "All addresses added\n");
- }
- return GNUNET_OK;
- }
- static void
- address_suggest_cb (void *cls,
- const struct GNUNET_PeerIdentity *peer,
- const struct GNUNET_HELLO_Address *address,
- struct Session *session,
- struct GNUNET_BANDWIDTH_Value32NBO bandwidth_out,
- struct GNUNET_BANDWIDTH_Value32NBO bandwidth_in)
- {
- GNUNET_log (GNUNET_ERROR_TYPE_ERROR, "Did not expect suggestion callback!\n");
- GNUNET_SCHEDULER_add_now (&end_badly, NULL);
- }
- static void
- end_badly (void *cls, const struct GNUNET_SCHEDULER_TaskContext *tc)
- {
- die_task = NULL;
- end ( NULL, NULL);
- ret = GNUNET_SYSERR;
- }
- static void
- end (void *cls, const struct GNUNET_SCHEDULER_TaskContext *tc)
- {
- GNUNET_log(GNUNET_ERROR_TYPE_DEBUG, "Shutting down\n");
- if (die_task != NULL )
- {
- GNUNET_SCHEDULER_cancel (die_task);
- die_task = NULL;
- }
- if (NULL != sched_ats)
- {
- GNUNET_ATS_scheduling_done (sched_ats);
- sched_ats = NULL;
- }
- if (NULL != perf_ats)
- {
- GNUNET_ATS_performance_done (perf_ats);
- perf_ats = NULL;
- }
- GNUNET_STATISTICS_watch_cancel (stats, "ats", "# addresses", &stat_cb, NULL);
- if (NULL != stats)
- {
- GNUNET_STATISTICS_destroy (stats, GNUNET_NO);
- stats = NULL;
- }
- GNUNET_free_non_null(p0_addresses[0].addr);
- GNUNET_free_non_null(p0_addresses[1].addr);
- GNUNET_free_non_null(p1_addresses[0].addr);
- GNUNET_free_non_null(p1_addresses[1].addr);
- ret = 0;
- }
- static void
- run (void *cls, const struct GNUNET_CONFIGURATION_Handle *mycfg,
- struct GNUNET_TESTING_Peer *peer)
- {
- ret = 1;
- cfg = (struct GNUNET_CONFIGURATION_Handle *) mycfg;
- die_task = GNUNET_SCHEDULER_add_delayed (TIMEOUT, &end_badly, NULL );
- if (NULL == (perf_ats = GNUNET_ATS_performance_init (cfg, &ats_perf_cb, NULL)))
- {
- GNUNET_log (GNUNET_ERROR_TYPE_ERROR,
- "Failed to connect to performance API\n");
- GNUNET_SCHEDULER_add_now (end_badly, NULL);
- }
- stats = GNUNET_STATISTICS_create ("ats", cfg);
- GNUNET_STATISTICS_watch (stats, "ats", "# addresses", &stat_cb, NULL);
- /* set up peer 0 */
- memset (&p[0].id, '1', sizeof (p[0].id));
- p0_addresses[0].plugin = "test";
- p0_addresses[0].session = NULL;
- p0_addresses[0].addr = GNUNET_strdup ("test_p0_a0");
- p0_addresses[0].addr_len = strlen (p0_addresses[0].addr) + 1;
- p0_ha[0].address = p0_addresses[0].addr;
- p0_ha[0].address_length = p0_addresses[0].addr_len;
- p0_ha[0].peer = p[0].id;
- p0_ha[0].transport_name = p0_addresses[0].plugin;
- p0_addresses[1].plugin = "test";
- p0_addresses[1].session = NULL;
- p0_addresses[1].addr = GNUNET_strdup ("test_p0_a1");
- p0_addresses[1].addr_len = strlen (p0_addresses[1].addr) + 1;
- p0_ha[1].address = p0_addresses[1].addr;
- p0_ha[1].address_length = p0_addresses[1].addr_len;
- p0_ha[1].peer = p[0].id;
- p0_ha[1].transport_name = p0_addresses[1].plugin;
- GNUNET_log(GNUNET_ERROR_TYPE_DEBUG, "Created peer 0: `%s'\n",
- GNUNET_i2s (&p[0].id));
- memset (&p[1].id, '2', sizeof (p[1].id));
- p1_addresses[0].plugin = "test";
- p1_addresses[0].session = NULL;
- p1_addresses[0].addr = GNUNET_strdup ("test_p1_a0");
- p1_addresses[0].addr_len = strlen (p1_addresses[0].addr) + 1;
- p1_ha[0].address = p1_addresses[0].addr;
- p1_ha[0].address_length = p1_addresses[0].addr_len;
- p1_ha[0].peer = p[1].id;
- p1_ha[0].transport_name = p1_addresses[0].plugin;
- p1_addresses[1].plugin = "test";
- p1_addresses[1].session = NULL;
- p1_addresses[1].addr = GNUNET_strdup ("test_p1_a1");
- p1_addresses[1].addr_len = strlen (p1_addresses[1].addr) + 1;
- p1_ha[1].address = p1_addresses[1].addr;
- p1_ha[1].address_length = p1_addresses[1].addr_len;
- p1_ha[1].peer = p[1].id;
- p1_ha[1].transport_name = p1_addresses[1].plugin;
- GNUNET_log(GNUNET_ERROR_TYPE_DEBUG, "Created peer 1: `%s'\n",
- GNUNET_i2s (&p[1].id));
- /* Add addresses */
- sched_ats = GNUNET_ATS_scheduling_init (cfg, &address_suggest_cb, NULL );
- if (sched_ats == NULL )
- {
- GNUNET_log (GNUNET_ERROR_TYPE_ERROR, "Could not setup peer!\n");
- GNUNET_SCHEDULER_add_now (&end_badly, NULL);
- return;
- }
- GNUNET_ATS_address_add (sched_ats, &p0_ha[0], NULL, NULL, 0);
- GNUNET_ATS_address_add (sched_ats, &p0_ha[1], NULL, NULL, 0);
- GNUNET_ATS_address_add (sched_ats, &p1_ha[0], NULL, NULL, 0);
- GNUNET_ATS_address_add (sched_ats, &p1_ha[1], NULL, NULL, 0);
- }
- int
- main (int argc, char *argv[])
- {
- if (0
- != GNUNET_TESTING_peer_run ("test_ats_api_performance",
- "test_ats_api_delayed.conf", &run, NULL ))
- return 1;
- return ret;
- }
- /* end of file test_ats_api_delayed_service_performance_monitor.c */
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