struct Experiment *
-GNUNET_ATS_TEST_experimentation_load (char *filename)
+GNUNET_ATS_TEST_experimentation_load (const char *filename)
{
struct Experiment *e;
struct GNUNET_CONFIGURATION_Handle *cfg;
/**
* Logging task
*/
- struct GNUNET_SCHEDULER_Task * log_task;
+ struct GNUNET_SCHEDULER_Task *log_task;
/**
* Reference to perf_ats' masters
int num_slaves;
int running;
int verbose;
- char *name;
+ const char *name;
struct GNUNET_TIME_Relative frequency;
/**
void
GNUNET_ATS_TEST_logging_write_to_file (struct LoggingHandle *l,
- char *experiment_name, int plots)
+ const char *experiment_name,
+ int plots)
{
struct GNUNET_DISK_FileHandle *f[l->num_slaves];
struct GNUNET_DISK_FileHandle *f_m;
- char *tmp_exp_name;
+ const char *tmp_exp_name;
char *filename_master;
char *filename_slaves[l->num_slaves];
char *data;
*/
struct LoggingHandle *
GNUNET_ATS_TEST_logging_start(struct GNUNET_TIME_Relative log_frequency,
- char *testname, struct BenchmarkPeer *masters, int num_masters, int num_slaves,
- int verbose)
+ const char *testname,
+ struct BenchmarkPeer *masters,
+ int num_masters,
+ int num_slaves,
+ int verbose)
{
struct LoggingHandle *l;
int c_m;
+
GNUNET_log(GNUNET_ERROR_TYPE_INFO,
_("Start logging `%s'\n"), testname);
int c_op;
struct BenchmarkPeer *p;
- top->shutdown_task = NULL;
top->state.benchmarking = GNUNET_NO;
GNUNET_log(GNUNET_ERROR_TYPE_INFO, _("Benchmarking done\n"));
static void *
-transport_connect_adapter (void *cls, const struct GNUNET_CONFIGURATION_Handle *cfg)
+transport_connect_adapter (void *cls,
+ const struct GNUNET_CONFIGURATION_Handle *cfg)
{
struct BenchmarkPeer *me = cls;
return me->th;
}
+
static void
transport_disconnect_adapter (void *cls, void *op_result)
{
static void
-connect_completion_callback (void *cls, struct GNUNET_TESTBED_Operation *op,
- const char *emsg)
+connect_completion_callback (void *cls,
+ struct GNUNET_TESTBED_Operation *op,
+ const char *emsg)
{
struct TestbedConnectOperation *cop = cls;
static int ops = 0;
if (NULL == emsg)
{
GNUNET_log(GNUNET_ERROR_TYPE_INFO,
- _("Connected master [%u] with slave [%u]\n"), cop->master->no,
- cop->slave->no);
+ _("Connected master [%u] with slave [%u]\n"),
+ cop->master->no,
+ cop->slave->no);
}
else
{
_("Failed to connect master peer [%u] with slave [%u]\n"),
cop->master->no, cop->slave->no);
GNUNET_break(0);
- if (NULL != top->shutdown_task)
- GNUNET_SCHEDULER_cancel (top->shutdown_task);
- top->shutdown_task = GNUNET_SCHEDULER_add_now (do_shutdown, NULL );
+ GNUNET_SCHEDULER_shutdown ();
}
GNUNET_TESTBED_operation_done (op);
ops++;
}
}
+
static void
do_connect_peers (void *cls)
{
_("Could not connect master [%u] and slave [%u]\n"), p->no,
top->sps[c_s].no);
GNUNET_break(0);
- if (NULL != top->shutdown_task)
- GNUNET_SCHEDULER_cancel (top->shutdown_task);
- top->shutdown_task = GNUNET_SCHEDULER_add_now (do_shutdown, NULL );
+ GNUNET_SCHEDULER_shutdown ();
return;
}
}
static void
-comm_connect_completion_cb (void *cls, struct GNUNET_TESTBED_Operation *op,
- void *ca_result, const char *emsg)
+comm_connect_completion_cb (void *cls,
+ struct GNUNET_TESTBED_Operation *op,
+ void *ca_result,
+ const char *emsg)
{
static int comm_done = 0;
+
if ((NULL != emsg) || (NULL == ca_result))
{
- GNUNET_log(GNUNET_ERROR_TYPE_INFO, _("Initialization failed, shutdown\n"));
+ GNUNET_log(GNUNET_ERROR_TYPE_INFO,
+ "Initialization failed, shutdown\n");
GNUNET_break(0);
- if (NULL != top->shutdown_task)
- GNUNET_SCHEDULER_cancel (top->shutdown_task);
- top->shutdown_task = GNUNET_SCHEDULER_add_now (do_shutdown, NULL );
+ GNUNET_SCHEDULER_shutdown ();
return;
}
comm_done++;
}
}
+
static void
do_comm_connect (void *cls)
{
if ((NULL != emsg) || (NULL == ca_result))
{
- GNUNET_log(GNUNET_ERROR_TYPE_INFO, _("Initialization failed, shutdown\n"));
+ GNUNET_log(GNUNET_ERROR_TYPE_INFO,
+ "Initialization failed, shutdown\n");
GNUNET_break(0);
- if (NULL != top->shutdown_task)
- GNUNET_SCHEDULER_cancel (top->shutdown_task);
- top->shutdown_task = GNUNET_SCHEDULER_add_now (do_shutdown, NULL );
+ GNUNET_SCHEDULER_shutdown ();
return;
}
op_done++;
{
int c_m;
int c_s;
+
GNUNET_assert(NULL == cls);
GNUNET_assert(top->num_masters + top->num_slaves == num_peers);
GNUNET_assert(NULL != peers_);
- top->shutdown_task = GNUNET_SCHEDULER_add_delayed (
- GNUNET_TIME_UNIT_FOREVER_REL, &do_shutdown, top);
+ GNUNET_SCHEDULER_add_shutdown (&do_shutdown,
+ top);
- GNUNET_log (GNUNET_ERROR_TYPE_INFO, "Setting up %u masters and %u slaves\n",
- top->num_masters, top->num_slaves);
+ GNUNET_log (GNUNET_ERROR_TYPE_INFO,
+ "Setting up %u masters and %u slaves\n",
+ top->num_masters,
+ top->num_slaves);
/* Setup master peers */
for (c_m = 0; c_m < top->num_masters; c_m++)
*/
static void
controller_event_cb (void *cls,
- const struct GNUNET_TESTBED_EventInformation *event)
+ const struct GNUNET_TESTBED_EventInformation *event)
{
- struct GNUNET_ATS_TEST_Topology *top = cls;
switch (event->type)
{
case GNUNET_TESTBED_ET_CONNECT:
break;
default:
GNUNET_break(0);
- GNUNET_SCHEDULER_cancel (top->shutdown_task);
- top->shutdown_task = GNUNET_SCHEDULER_add_now (&do_shutdown, NULL );
+ GNUNET_SCHEDULER_shutdown ();
}
}
+
struct BenchmarkPeer *
GNUNET_ATS_TEST_get_peer (int src)
{
return &top->mps[src];
}
+
struct BenchmarkPartner *
GNUNET_ATS_TEST_get_partner (int src, int dest)
{
struct GNUNET_ATS_TEST_Topology
{
- /**
- * Shutdown task
- */
- struct GNUNET_SCHEDULER_Task * shutdown_task;
-
/**
* Progress task
*/
- struct GNUNET_SCHEDULER_Task * progress_task;
+ struct GNUNET_SCHEDULER_Task *progress_task;
/**
* Test result
*/
void
GNUNET_ATS_TEST_experimentation_run (struct Experiment *e,
- GNUNET_ATS_TESTING_EpisodeDoneCallback ep_done_cb,
- GNUNET_ATS_TESTING_ExperimentDoneCallback e_done_cb);
+ GNUNET_ATS_TESTING_EpisodeDoneCallback ep_done_cb,
+ GNUNET_ATS_TESTING_ExperimentDoneCallback e_done_cb);
+
/**
* Load an experiment from a file
* @return the Experiment or NULL on failure
*/
struct Experiment *
-GNUNET_ATS_TEST_experimentation_load (char *filename);
+GNUNET_ATS_TEST_experimentation_load (const char *filename);
/**
* Stop all traffic generators
*/
void
-GNUNET_ATS_TEST_generate_traffic_stop_all ();
+GNUNET_ATS_TEST_generate_traffic_stop_all (void);
+
/**
* Generate between the source master and the partner and set preferences with a
void
GNUNET_ATS_TEST_generate_preferences_stop (struct PreferenceGenerator *pg);
+
void
-GNUNET_ATS_TEST_generate_preferences_stop_all ();
+GNUNET_ATS_TEST_generate_preferences_stop_all (void);
/*
* Logging related functions
*/
struct LoggingHandle *
GNUNET_ATS_TEST_logging_start(struct GNUNET_TIME_Relative log_frequency,
- char *testname, struct BenchmarkPeer *masters, int num_masters, int num_slaves,
- int verbose);
+ const char *testname,
+ struct BenchmarkPeer *masters,
+ int num_masters,
+ int num_slaves,
+ int verbose);
+
/**
* Stop logging
void
GNUNET_ATS_TEST_logging_clean_up (struct LoggingHandle *l);
+
/**
* Stop logging
*
void
GNUNET_ATS_TEST_logging_stop (struct LoggingHandle *l);
+
/**
* Log all data now
*
*
* @param l logging handle to use
* @param test_name name of the current test
- * @param plots create gnuplots: GNUNET_YES or GNUNET_NO
+ * @param plots create gnuplots: #GNUNET_YES or #GNUNET_NO
*/
void
GNUNET_ATS_TEST_logging_write_to_file (struct LoggingHandle *l,
- char *test_name, int plots);
+ const char *test_name,
+ int plots);
-/*
+
+/**
* Topology related functions
*/
-
struct BenchmarkPeer *
GNUNET_ATS_TEST_get_peer (int src);
+
struct BenchmarkPartner *
GNUNET_ATS_TEST_get_partner (int src, int dest);
+
/**
* Create a topology for ats testing
*
* @param cfg_file configuration file to use for the peers
* @param num_slaves number of slaves
* @param num_masters number of masters
- * @param test_core connect to CORE service (GNUNET_YES) or transport (GNUNET_NO)
+ * @param test_core connect to CORE service (#GNUNET_YES) or transport (#GNUNET_NO)
* @param done_cb function to call when topology is setup
* @param done_cb_cls cls for callback
* @param transport_recv_cb callback to call when data are received
* @param log_request_cb callback to call when logging is required
*/
void
-GNUNET_ATS_TEST_create_topology (char *name, char *cfg_file,
- unsigned int num_slaves,
- unsigned int num_masters,
- int test_core,
- GNUNET_ATS_TEST_TopologySetupDoneCallback done_cb,
- void *done_cb_cls,
- GNUNET_TRANSPORT_ReceiveCallback recv_cb,
- GNUNET_ATS_TEST_LogRequest ats_perf_cb);
+GNUNET_ATS_TEST_create_topology (char *name,
+ char *cfg_file,
+ unsigned int num_slaves,
+ unsigned int num_masters,
+ int test_core,
+ GNUNET_ATS_TEST_TopologySetupDoneCallback done_cb,
+ void *done_cb_cls,
+ GNUNET_TRANSPORT_ReceiveCallback recv_cb,
+ GNUNET_ATS_TEST_LogRequest ats_perf_cb);
+
/**
* Shutdown topology
void
GNUNET_ATS_TEST_shutdown_topology (void);
+
/* end of file ats-testing.h */
/*
This file is part of GNUnet.
- Copyright (C) 2010-2013 GNUnet e.V.
+ Copyright (C) 2010-2013, 2016 GNUnet e.V.
GNUnet is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published
#define TESTNAME_PREFIX "perf_ats_"
#define DEFAULT_SLAVES_NUM 2
#define DEFAULT_MASTERS_NUM 1
+
/**
- * Shutdown task
+ * timeout task
*/
-static struct GNUNET_SCHEDULER_Task * shutdown_task;
+static struct GNUNET_SCHEDULER_Task *timeout_task;
/**
* Progress task
*/
-static struct GNUNET_SCHEDULER_Task * progress_task;
+static struct GNUNET_SCHEDULER_Task *progress_task;
/**
* Test result
*/
static int logging;
-/**Test core (GNUNET_YES) or transport (GNUNET_NO)
+/**
+ * Test core (#GNUNET_YES) or transport (#GNUNET_NO)
*/
static int test_core;
static struct LoggingHandle *l;
+
static void
evaluate ()
{
for (c_m = 0; c_m < num_masters; c_m++)
{
mp = &mps[c_m];
+ if (NULL == mp)
+ continue;
fprintf (stderr,
_("Master [%u]: sent: %u KiB in %u sec. = %u KiB/s, received: %u KiB in %u sec. = %u KiB/s\n"),
mp->no, mp->total_bytes_sent / 1024, duration,
for (c_s = 0; c_s < num_slaves; c_s++)
{
p = &mp->partners[c_s];
-
+ if (NULL == p)
+ continue;
kb_sent_sec = 0;
kb_recv_sec = 0;
kb_sent_percent = 0.0;
if (1000 * p->messages_sent > 0)
rtt = p->total_app_rtt / (1000 * p->messages_sent);
fprintf (stderr,
- "%c Master [%u] -> Slave [%u]: sent %u KiB/s (%.2f %%), received %u KiB/s (%.2f %%)\n",
- (mp->pref_partner == p->dest) ? '*' : ' ',
- mp->no, p->dest->no,
- kb_sent_sec, kb_sent_percent,
- kb_recv_sec, kb_recv_percent);
+ "%c Master [%u] -> Slave [%u]: sent %u KiB/s (%.2f %%), received %u KiB/s (%.2f %%)\n",
+ (mp->pref_partner == p->dest) ? '*' : ' ',
+ mp->no, p->dest->no,
+ kb_sent_sec, kb_sent_percent,
+ kb_recv_sec, kb_recv_percent);
fprintf (stderr,
- "%c Master [%u] -> Slave [%u]: Average application layer RTT: %u ms\n",
- (mp->pref_partner == p->dest) ? '*' : ' ',
- mp->no, p->dest->no, rtt);
+ "%c Master [%u] -> Slave [%u]: Average application layer RTT: %u ms\n",
+ (mp->pref_partner == p->dest) ? '*' : ' ',
+ mp->no, p->dest->no, rtt);
}
}
}
+
/**
* Shutdown nicely
*
static void
do_shutdown (void *cls)
{
-
if (GNUNET_YES == logging)
GNUNET_ATS_TEST_logging_clean_up(l);
-
- shutdown_task = NULL;
+ if (NULL != timeout_task)
+ {
+ GNUNET_SCHEDULER_cancel (timeout_task);
+ timeout_task = NULL;
+ }
if (NULL != progress_task)
{
fprintf (stderr, "0\n");
GNUNET_SCHEDULER_cancel (progress_task);
+ progress_task = NULL;
}
- progress_task = NULL;
+ GNUNET_log (GNUNET_ERROR_TYPE_INFO,
+ "Benchmarking done\n");
+ GNUNET_ATS_TEST_shutdown_topology ();
+}
- evaluate ();
- GNUNET_log(GNUNET_ERROR_TYPE_INFO, _("Benchmarking done\n"));
- GNUNET_ATS_TEST_shutdown_topology();
+/**
+ * Shutdown nicely
+ *
+ * @param cls NULL
+ */
+static void
+do_timeout (void *cls)
+{
+ GNUNET_log (GNUNET_ERROR_TYPE_INFO,
+ "Terminating with timeout\n");
+ timeout_task = NULL;
+ evaluate ();
+ GNUNET_SCHEDULER_shutdown ();
}
static void
-print_progress ()
+print_progress (void *cls)
{
static int calls;
- progress_task = NULL;
- fprintf (stderr, "%llu..",
- (long long unsigned) perf_duration.rel_value_us / (1000 * 1000) - calls);
+ progress_task = NULL;
+ fprintf (stderr,
+ "%llu..",
+ (long long unsigned) perf_duration.rel_value_us / (1000 * 1000) - calls);
calls++;
progress_task = GNUNET_SCHEDULER_add_delayed (GNUNET_TIME_UNIT_SECONDS,
- &print_progress, NULL );
+ &print_progress,
+ NULL);
}
&ats_pref_task, cls);
}
+
static void
-start_benchmark()
+start_benchmark (void *cls)
{
int c_m;
int c_s;
- GNUNET_log(GNUNET_ERROR_TYPE_INFO, _("Benchmarking start\n"));
-
- if (NULL != shutdown_task)
- GNUNET_SCHEDULER_cancel(shutdown_task);
- shutdown_task = GNUNET_SCHEDULER_add_delayed(perf_duration, &do_shutdown,
- NULL );
-
- progress_task = GNUNET_SCHEDULER_add_now(&print_progress, NULL );
+ progress_task = GNUNET_SCHEDULER_add_now (&print_progress,
+ NULL);
GNUNET_log(GNUNET_ERROR_TYPE_INFO,
- "Topology connected, start benchmarking...\n");
+ "Topology connected, start benchmarking...\n");
/* Start sending test messages */
for (c_m = 0; c_m < num_masters; c_m++)
+ {
+ for (c_s = 0; c_s < num_slaves; c_s++)
{
- for (c_s = 0; c_s < num_slaves; c_s++)
- {
- GNUNET_ATS_TEST_generate_traffic_start (&mps[c_m], &mps[c_m].partners[c_s],
- GNUNET_ATS_TEST_TG_LINEAR, UINT32_MAX, UINT32_MAX,
- GNUNET_TIME_UNIT_MINUTES, GNUNET_TIME_UNIT_FOREVER_REL);
- }
- if (pref_val != GNUNET_ATS_PREFERENCE_END)
- mps[c_m].ats_task = GNUNET_SCHEDULER_add_now(&ats_pref_task, &mps[c_m]);
+ GNUNET_ATS_TEST_generate_traffic_start (&mps[c_m],
+ &mps[c_m].partners[c_s],
+ GNUNET_ATS_TEST_TG_LINEAR,
+ UINT32_MAX,
+ UINT32_MAX,
+ GNUNET_TIME_UNIT_MINUTES,
+ GNUNET_TIME_UNIT_FOREVER_REL);
}
+ if (pref_val != GNUNET_ATS_PREFERENCE_END)
+ mps[c_m].ats_task = GNUNET_SCHEDULER_add_now (&ats_pref_task,
+ &mps[c_m]);
+ }
if (GNUNET_YES == logging)
- l = GNUNET_ATS_TEST_logging_start (log_frequency, testname, mps,
- num_masters, num_slaves, GNUNET_NO);
+ l = GNUNET_ATS_TEST_logging_start (log_frequency,
+ testname, mps,
+ num_masters, num_slaves,
+ GNUNET_NO);
}
+
static void
-do_benchmark (void *cls, struct BenchmarkPeer *masters, struct BenchmarkPeer *slaves)
+do_benchmark (void *cls,
+ struct BenchmarkPeer *masters,
+ struct BenchmarkPeer *slaves)
{
mps = masters;
sps = slaves;
-
- GNUNET_SCHEDULER_add_now(&start_benchmark, NULL);
+ GNUNET_SCHEDULER_add_shutdown (&do_shutdown,
+ NULL);
+ timeout_task = GNUNET_SCHEDULER_add_delayed (perf_duration,
+ &do_timeout,
+ NULL);
+ progress_task = GNUNET_SCHEDULER_add_now (&start_benchmark,
+ NULL);
}
-
-
static struct BenchmarkPartner *
-find_partner (struct BenchmarkPeer *me, const struct GNUNET_PeerIdentity * peer)
+find_partner (struct BenchmarkPeer *me,
+ const struct GNUNET_PeerIdentity *peer)
{
int c_m;
GNUNET_assert (NULL != me);
return NULL;
}
+
static void
test_recv_cb (void *cls,
- const struct GNUNET_PeerIdentity * peer,
- const struct GNUNET_MessageHeader * message)
+ const struct GNUNET_PeerIdentity * peer,
+ const struct GNUNET_MessageHeader * message)
{
}
static void
-log_request_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_Properties *ats)
+log_request_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_Properties *ats)
{
struct BenchmarkPeer *me = cls;
struct BenchmarkPartner *p;
p->bandwidth_in = ntohl (bandwidth_in.value__);
p->bandwidth_out = ntohl (bandwidth_out.value__);
- GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, "%s [%u] received ATS information for peers `%s'\n",
- (GNUNET_YES == p->me->master) ? "Master" : "Slave",
- p->me->no,
- GNUNET_i2s (&p->dest->id));
+ GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
+ "%s [%u] received ATS information for peers `%s'\n",
+ (GNUNET_YES == p->me->master) ? "Master" : "Slave",
+ p->me->no,
+ GNUNET_i2s (&p->dest->id));
- GNUNET_free(peer_id);
+ GNUNET_free (peer_id);
if (NULL != l)
GNUNET_ATS_TEST_logging_now (l);
}
if (num_slaves < num_masters)
{
- fprintf (stderr, "Number of master peers is lower than slaves! exit...\n");
+ fprintf (stderr,
+ "Number of master peers is lower than slaves! exit...\n");
GNUNET_free(test_name);
GNUNET_free(solver);
GNUNET_free(pref_str);
/**
* Setup the topology
*/
- GNUNET_ATS_TEST_create_topology ("perf-ats", conf_name,
- num_slaves, num_masters,
- test_core,
- &do_benchmark,
- NULL,
- &test_recv_cb,
- &log_request_cb);
+ GNUNET_ATS_TEST_create_topology ("perf-ats",
+ conf_name,
+ num_slaves, num_masters,
+ test_core,
+ &do_benchmark,
+ NULL,
+ &test_recv_cb,
+ &log_request_cb);
return result;
}
projects / oweals / gnunet.git / commitdiff