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-rw-r--r--src/transport/gnunet-transport-profiler.c560
1 files changed, 280 insertions, 280 deletions
diff --git a/src/transport/gnunet-transport-profiler.c b/src/transport/gnunet-transport-profiler.c
index d4f8589d1..9451f95da 100644
--- a/src/transport/gnunet-transport-profiler.c
+++ b/src/transport/gnunet-transport-profiler.c
@@ -1,19 +1,19 @@
/*
- This file is part of GNUnet.
- Copyright (C) 2011-2016 GNUnet e.V.
+ This file is part of GNUnet.
+ Copyright (C) 2011-2016 GNUnet e.V.
- GNUnet is free software: you can redistribute it and/or modify it
- under the terms of the GNU Affero General Public License as published
- by the Free Software Foundation, either version 3 of the License,
- or (at your option) any later version.
+ GNUnet is free software: you can redistribute it and/or modify it
+ under the terms of the GNU Affero General Public License as published
+ by the Free Software Foundation, either version 3 of the License,
+ 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
- Affero General Public License for more details.
+ 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
+ Affero General Public License for more details.
- You should have received a copy of the GNU Affero General Public License
- along with this program. If not, see <http://www.gnu.org/licenses/>.
+ You should have received a copy of the GNU Affero General Public License
+ along with this program. If not, see <http://www.gnu.org/licenses/>.
SPDX-License-Identifier: AGPL3.0-or-later
*/
@@ -34,8 +34,7 @@
#include "gnunet_transport_service.h"
-struct Iteration
-{
+struct Iteration {
struct Iteration *next;
struct Iteration *prev;
struct GNUNET_TIME_Absolute start;
@@ -54,7 +53,7 @@ struct Iteration
* Timeout for a connections
*/
#define CONNECT_TIMEOUT \
- GNUNET_TIME_relative_multiply (GNUNET_TIME_UNIT_SECONDS, 30)
+ GNUNET_TIME_relative_multiply(GNUNET_TIME_UNIT_SECONDS, 30)
/**
* Benchmarking block size in bye
@@ -161,7 +160,7 @@ static unsigned int verbosity;
* @param cls NULL
*/
static void
-shutdown_task (void *cls)
+shutdown_task(void *cls)
{
struct Iteration *icur;
struct Iteration *inext;
@@ -174,28 +173,28 @@ shutdown_task (void *cls)
float stddev_duration;
if (NULL != ats_sh)
- {
- GNUNET_ATS_connectivity_suggest_cancel (ats_sh);
- ats_sh = NULL;
- }
+ {
+ GNUNET_ATS_connectivity_suggest_cancel(ats_sh);
+ ats_sh = NULL;
+ }
if (NULL != bl_handle)
- {
- GNUNET_TRANSPORT_blacklist_cancel (bl_handle);
- bl_handle = NULL;
- }
+ {
+ GNUNET_TRANSPORT_blacklist_cancel(bl_handle);
+ bl_handle = NULL;
+ }
if (NULL != ats)
- {
- GNUNET_ATS_connectivity_done (ats);
- ats = NULL;
- }
+ {
+ GNUNET_ATS_connectivity_done(ats);
+ ats = NULL;
+ }
if (NULL != handle)
- {
- GNUNET_TRANSPORT_core_disconnect (handle);
- handle = NULL;
- }
+ {
+ GNUNET_TRANSPORT_core_disconnect(handle);
+ handle = NULL;
+ }
if (verbosity > 0)
- fprintf (stdout, "\n");
+ fprintf(stdout, "\n");
/* Output format:
* All time values in ms
@@ -203,95 +202,95 @@ shutdown_task (void *cls)
* #messages;#messagesize;#avg_dur;#avg_rate;#duration_i0;#duration_i0;... */
if (benchmark_send)
- {
- /* First iteration to calculcate avg and stddev */
- iterations = 0;
- avg_duration = 0;
- avg_rate = 0.0;
-
- inext = ihead;
- while (NULL != (icur = inext))
- {
- inext = icur->next;
- icur->rate = ((benchmark_count * benchmark_size) / 1024) /
- ((float) icur->dur.rel_value_us / (1000 * 1000));
- if (verbosity > 0)
- fprintf (stdout,
- _ ("%llu B in %llu ms == %.2f KB/s!\n"),
- ((long long unsigned int) benchmark_count * benchmark_size),
- ((long long unsigned int) icur->dur.rel_value_us / 1000),
- (float) icur->rate);
-
- avg_duration += icur->dur.rel_value_us / (1000);
- avg_rate += icur->rate;
- iterations++;
- }
- if (0 == iterations)
- iterations = 1; /* avoid division by zero */
- /* Calculate average rate */
- avg_rate /= iterations;
- /* Calculate average duration */
- avg_duration /= iterations;
-
- stddev_rate = 0;
- stddev_duration = 0;
- inext = ihead;
- while (NULL != (icur = inext))
{
- inext = icur->next;
- stddev_rate += ((icur->rate - avg_rate) * (icur->rate - avg_rate));
- stddev_duration += (((icur->dur.rel_value_us / 1000) - avg_duration) *
- ((icur->dur.rel_value_us / 1000) - avg_duration));
- }
- /* Calculate standard deviation rate */
- stddev_rate = stddev_rate / iterations;
- stddev_rate = sqrtf (stddev_rate);
-
- /* Calculate standard deviation duration */
- stddev_duration = stddev_duration / iterations;
- stddev_duration = sqrtf (stddev_duration);
-
- /* Output */
- fprintf (stdout,
- "%u;%u;%llu;%llu;%.2f;%.2f",
- benchmark_count,
- benchmark_size,
- avg_duration,
- (unsigned long long) stddev_duration,
- avg_rate,
- stddev_rate);
-
- inext = ihead;
- while (NULL != (icur = inext))
- {
- inext = icur->next;
- GNUNET_CONTAINER_DLL_remove (ihead, itail, icur);
-
- fprintf (stdout,
- ";%llu;%.2f",
- (long long unsigned int) (icur->dur.rel_value_us / 1000),
- icur->rate);
-
- GNUNET_free (icur);
+ /* First iteration to calculcate avg and stddev */
+ iterations = 0;
+ avg_duration = 0;
+ avg_rate = 0.0;
+
+ inext = ihead;
+ while (NULL != (icur = inext))
+ {
+ inext = icur->next;
+ icur->rate = ((benchmark_count * benchmark_size) / 1024) /
+ ((float)icur->dur.rel_value_us / (1000 * 1000));
+ if (verbosity > 0)
+ fprintf(stdout,
+ _("%llu B in %llu ms == %.2f KB/s!\n"),
+ ((long long unsigned int)benchmark_count * benchmark_size),
+ ((long long unsigned int)icur->dur.rel_value_us / 1000),
+ (float)icur->rate);
+
+ avg_duration += icur->dur.rel_value_us / (1000);
+ avg_rate += icur->rate;
+ iterations++;
+ }
+ if (0 == iterations)
+ iterations = 1; /* avoid division by zero */
+ /* Calculate average rate */
+ avg_rate /= iterations;
+ /* Calculate average duration */
+ avg_duration /= iterations;
+
+ stddev_rate = 0;
+ stddev_duration = 0;
+ inext = ihead;
+ while (NULL != (icur = inext))
+ {
+ inext = icur->next;
+ stddev_rate += ((icur->rate - avg_rate) * (icur->rate - avg_rate));
+ stddev_duration += (((icur->dur.rel_value_us / 1000) - avg_duration) *
+ ((icur->dur.rel_value_us / 1000) - avg_duration));
+ }
+ /* Calculate standard deviation rate */
+ stddev_rate = stddev_rate / iterations;
+ stddev_rate = sqrtf(stddev_rate);
+
+ /* Calculate standard deviation duration */
+ stddev_duration = stddev_duration / iterations;
+ stddev_duration = sqrtf(stddev_duration);
+
+ /* Output */
+ fprintf(stdout,
+ "%u;%u;%llu;%llu;%.2f;%.2f",
+ benchmark_count,
+ benchmark_size,
+ avg_duration,
+ (unsigned long long)stddev_duration,
+ avg_rate,
+ stddev_rate);
+
+ inext = ihead;
+ while (NULL != (icur = inext))
+ {
+ inext = icur->next;
+ GNUNET_CONTAINER_DLL_remove(ihead, itail, icur);
+
+ fprintf(stdout,
+ ";%llu;%.2f",
+ (long long unsigned int)(icur->dur.rel_value_us / 1000),
+ icur->rate);
+
+ GNUNET_free(icur);
+ }
}
- }
#if 0
if (benchmark_receive)
- {
- duration = GNUNET_TIME_absolute_get_duration (start_time);
- fprintf (stdout,
- "Received %llu bytes/s (%llu bytes in %s)\n",
- 1000LL * 1000LL * traffic_received / (1 + duration.rel_value_us),
- traffic_received,
- GNUNET_STRINGS_relative_time_to_string (duration, GNUNET_YES));
- }
+ {
+ duration = GNUNET_TIME_absolute_get_duration(start_time);
+ fprintf(stdout,
+ "Received %llu bytes/s (%llu bytes in %s)\n",
+ 1000LL * 1000LL * traffic_received / (1 + duration.rel_value_us),
+ traffic_received,
+ GNUNET_STRINGS_relative_time_to_string(duration, GNUNET_YES));
+ }
#endif
- fprintf (stdout, "\n");
+ fprintf(stdout, "\n");
}
static void
-iteration_done ();
+iteration_done();
/**
@@ -306,66 +305,66 @@ iteration_done ();
* @return number of bytes written to @a buf
*/
static void
-send_msg (void *cls)
+send_msg(void *cls)
{
struct GNUNET_MQ_Envelope *env;
struct GNUNET_MessageHeader *m;
if (NULL == mq)
return;
- env = GNUNET_MQ_msg_extra (m, benchmark_size, GNUNET_MESSAGE_TYPE_DUMMY);
- memset (&m[1], 52, benchmark_size - sizeof (struct GNUNET_MessageHeader));
+ env = GNUNET_MQ_msg_extra(m, benchmark_size, GNUNET_MESSAGE_TYPE_DUMMY);
+ memset(&m[1], 52, benchmark_size - sizeof(struct GNUNET_MessageHeader));
if (itail->msgs_sent < benchmark_count)
- {
- GNUNET_MQ_notify_sent (env, &send_msg, NULL);
- }
+ {
+ GNUNET_MQ_notify_sent(env, &send_msg, NULL);
+ }
else
- {
- iteration_done ();
- }
- GNUNET_MQ_send (mq, env);
+ {
+ iteration_done();
+ }
+ GNUNET_MQ_send(mq, env);
if ((verbosity > 0) && (0 == itail->msgs_sent % 10))
- fprintf (stdout, ".");
+ fprintf(stdout, ".");
}
static void
-iteration_start ()
+iteration_start()
{
struct Iteration *icur;
ret = 0;
- if (! benchmark_send)
+ if (!benchmark_send)
return;
benchmark_running = GNUNET_YES;
- icur = GNUNET_new (struct Iteration);
- GNUNET_CONTAINER_DLL_insert_tail (ihead, itail, icur);
- icur->start = GNUNET_TIME_absolute_get ();
+ icur = GNUNET_new(struct Iteration);
+ GNUNET_CONTAINER_DLL_insert_tail(ihead, itail, icur);
+ icur->start = GNUNET_TIME_absolute_get();
if (verbosity > 0)
- fprintf (
+ fprintf(
stdout,
"\nStarting benchmark, starting to send %u messages in %u byte blocks\n",
benchmark_count,
benchmark_size);
- send_msg (NULL);
+ send_msg(NULL);
}
static void
-iteration_done ()
+iteration_done()
{
static int it_count = 0;
it_count++;
- itail->dur = GNUNET_TIME_absolute_get_duration (itail->start);
+ itail->dur = GNUNET_TIME_absolute_get_duration(itail->start);
if (it_count == benchmark_iterations)
- {
- benchmark_running = GNUNET_NO;
- GNUNET_SCHEDULER_shutdown ();
- return;
- }
- iteration_start ();
+ {
+ benchmark_running = GNUNET_NO;
+ GNUNET_SCHEDULER_shutdown();
+ return;
+ }
+ iteration_start();
}
@@ -379,20 +378,20 @@ iteration_done ()
* @return NULL
*/
static void *
-notify_connect (void *cls,
- const struct GNUNET_PeerIdentity *peer,
- struct GNUNET_MQ_Handle *m)
+notify_connect(void *cls,
+ const struct GNUNET_PeerIdentity *peer,
+ struct GNUNET_MQ_Handle *m)
{
- if (0 != memcmp (&pid, peer, sizeof (struct GNUNET_PeerIdentity)))
- {
- fprintf (stdout, "Connected to different peer `%s'\n", GNUNET_i2s (&pid));
- return NULL;
- }
+ if (0 != memcmp(&pid, peer, sizeof(struct GNUNET_PeerIdentity)))
+ {
+ fprintf(stdout, "Connected to different peer `%s'\n", GNUNET_i2s(&pid));
+ return NULL;
+ }
if (verbosity > 0)
- fprintf (stdout, "Successfully connected to `%s'\n", GNUNET_i2s (&pid));
+ fprintf(stdout, "Successfully connected to `%s'\n", GNUNET_i2s(&pid));
mq = m;
- iteration_start ();
+ iteration_start();
return NULL;
}
@@ -406,20 +405,20 @@ notify_connect (void *cls,
* @param internal_cls NULL
*/
static void
-notify_disconnect (void *cls,
- const struct GNUNET_PeerIdentity *peer,
- void *internal_cls)
+notify_disconnect(void *cls,
+ const struct GNUNET_PeerIdentity *peer,
+ void *internal_cls)
{
- if (0 != memcmp (&pid, peer, sizeof (struct GNUNET_PeerIdentity)))
+ if (0 != memcmp(&pid, peer, sizeof(struct GNUNET_PeerIdentity)))
return;
mq = NULL;
if (GNUNET_YES == benchmark_running)
- {
- fprintf (stdout,
- "Disconnected from peer `%s' while benchmarking\n",
- GNUNET_i2s (&pid));
- return;
- }
+ {
+ fprintf(stdout,
+ "Disconnected from peer `%s' while benchmarking\n",
+ GNUNET_i2s(&pid));
+ return;
+ }
}
@@ -431,7 +430,7 @@ notify_disconnect (void *cls,
* @return #GNUNET_OK
*/
static int
-check_dummy (void *cls, const struct GNUNET_MessageHeader *message)
+check_dummy(void *cls, const struct GNUNET_MessageHeader *message)
{
return GNUNET_OK; /* all messages are fine */
}
@@ -444,26 +443,26 @@ check_dummy (void *cls, const struct GNUNET_MessageHeader *message)
* @param message the message
*/
static void
-handle_dummy (void *cls, const struct GNUNET_MessageHeader *message)
+handle_dummy(void *cls, const struct GNUNET_MessageHeader *message)
{
- if (! benchmark_receive)
+ if (!benchmark_receive)
return;
if (verbosity > 0)
- fprintf (stdout,
- "Received %u bytes\n",
- (unsigned int) ntohs (message->size));
+ fprintf(stdout,
+ "Received %u bytes\n",
+ (unsigned int)ntohs(message->size));
}
static int
-blacklist_cb (void *cls, const struct GNUNET_PeerIdentity *peer)
+blacklist_cb(void *cls, const struct GNUNET_PeerIdentity *peer)
{
- if (0 != memcmp (&pid, peer, sizeof (struct GNUNET_PeerIdentity)))
- {
- if (verbosity > 0)
- fprintf (stdout, "Denying connection to `%s'\n", GNUNET_i2s (peer));
- return GNUNET_SYSERR;
- }
+ if (0 != memcmp(&pid, peer, sizeof(struct GNUNET_PeerIdentity)))
+ {
+ if (verbosity > 0)
+ fprintf(stdout, "Denying connection to `%s'\n", GNUNET_i2s(peer));
+ return GNUNET_SYSERR;
+ }
return GNUNET_OK;
}
@@ -477,144 +476,145 @@ blacklist_cb (void *cls, const struct GNUNET_PeerIdentity *peer)
* @param mycfg configuration
*/
static void
-run (void *cls,
- char *const *args,
- const char *cfgfile,
- const struct GNUNET_CONFIGURATION_Handle *mycfg)
+run(void *cls,
+ char *const *args,
+ const char *cfgfile,
+ const struct GNUNET_CONFIGURATION_Handle *mycfg)
{
struct GNUNET_MQ_MessageHandler handlers[] =
- {GNUNET_MQ_hd_var_size (dummy,
- GNUNET_MESSAGE_TYPE_DUMMY,
- struct GNUNET_MessageHeader,
- NULL),
- GNUNET_MQ_handler_end ()};
+ { GNUNET_MQ_hd_var_size(dummy,
+ GNUNET_MESSAGE_TYPE_DUMMY,
+ struct GNUNET_MessageHeader,
+ NULL),
+ GNUNET_MQ_handler_end() };
- cfg = (struct GNUNET_CONFIGURATION_Handle *) mycfg;
+ cfg = (struct GNUNET_CONFIGURATION_Handle *)mycfg;
ret = 1;
if (GNUNET_MAX_MESSAGE_SIZE <= benchmark_size)
- {
- fprintf (stderr, "Message size too big!\n");
- return;
- }
+ {
+ fprintf(stderr, "Message size too big!\n");
+ return;
+ }
if (NULL == cpid)
- {
- fprintf (stderr, "No peer identity given\n");
- return;
- }
- if (GNUNET_OK != GNUNET_CRYPTO_eddsa_public_key_from_string (cpid,
- strlen (cpid),
- &pid.public_key))
- {
- fprintf (stderr, "Failed to parse peer identity `%s'\n", cpid);
- return;
- }
+ {
+ fprintf(stderr, "No peer identity given\n");
+ return;
+ }
+ if (GNUNET_OK != GNUNET_CRYPTO_eddsa_public_key_from_string(cpid,
+ strlen(cpid),
+ &pid.public_key))
+ {
+ fprintf(stderr, "Failed to parse peer identity `%s'\n", cpid);
+ return;
+ }
if (1 == benchmark_send)
- {
- if (verbosity > 0)
- fprintf (stderr,
- "Trying to send %u messages with size %u to peer `%s'\n",
- benchmark_count,
- benchmark_size,
- GNUNET_i2s (&pid));
- }
+ {
+ if (verbosity > 0)
+ fprintf(stderr,
+ "Trying to send %u messages with size %u to peer `%s'\n",
+ benchmark_count,
+ benchmark_size,
+ GNUNET_i2s(&pid));
+ }
else if (1 == benchmark_receive)
- {
- fprintf (stderr,
- "Trying to receive messages from peer `%s'\n",
- GNUNET_i2s (&pid));
- }
+ {
+ fprintf(stderr,
+ "Trying to receive messages from peer `%s'\n",
+ GNUNET_i2s(&pid));
+ }
else
- {
- fprintf (stderr, "No operation given\n");
- return;
- }
+ {
+ fprintf(stderr, "No operation given\n");
+ return;
+ }
- ats = GNUNET_ATS_connectivity_init (cfg);
+ ats = GNUNET_ATS_connectivity_init(cfg);
if (NULL == ats)
- {
- fprintf (stderr, "Failed to connect to ATS service\n");
- ret = 1;
- return;
- }
-
- handle = GNUNET_TRANSPORT_core_connect (cfg,
- NULL,
- handlers,
- NULL,
- &notify_connect,
- &notify_disconnect,
- NULL);
+ {
+ fprintf(stderr, "Failed to connect to ATS service\n");
+ ret = 1;
+ return;
+ }
+
+ handle = GNUNET_TRANSPORT_core_connect(cfg,
+ NULL,
+ handlers,
+ NULL,
+ &notify_connect,
+ &notify_disconnect,
+ NULL);
if (NULL == handle)
- {
- fprintf (stderr, "Failed to connect to transport service\n");
- GNUNET_ATS_connectivity_done (ats);
- ats = NULL;
- ret = 1;
- return;
- }
+ {
+ fprintf(stderr, "Failed to connect to transport service\n");
+ GNUNET_ATS_connectivity_done(ats);
+ ats = NULL;
+ ret = 1;
+ return;
+ }
- bl_handle = GNUNET_TRANSPORT_blacklist (cfg, &blacklist_cb, NULL);
- ats_sh = GNUNET_ATS_connectivity_suggest (ats, &pid, 1);
- GNUNET_SCHEDULER_add_shutdown (&shutdown_task, NULL);
+ bl_handle = GNUNET_TRANSPORT_blacklist(cfg, &blacklist_cb, NULL);
+ ats_sh = GNUNET_ATS_connectivity_suggest(ats, &pid, 1);
+ GNUNET_SCHEDULER_add_shutdown(&shutdown_task, NULL);
}
int
-main (int argc, char *const *argv)
+main(int argc, char *const *argv)
{
int res;
+
benchmark_count = DEFAULT_MESSAGE_COUNT;
benchmark_size = DEFAULT_MESSAGE_SIZE;
benchmark_iterations = DEFAULT_ITERATION_COUNT;
benchmark_running = GNUNET_NO;
struct GNUNET_GETOPT_CommandLineOption options[] = {
-
- GNUNET_GETOPT_option_flag ('s',
- "send",
- gettext_noop ("send data to peer"),
- &benchmark_send),
- GNUNET_GETOPT_option_flag ('r',
- "receive",
- gettext_noop ("receive data from peer"),
- &benchmark_receive),
- GNUNET_GETOPT_option_uint ('i',
- "iterations",
- NULL,
- gettext_noop ("iterations"),
- &benchmark_iterations),
- GNUNET_GETOPT_option_uint ('n',
- "number",
- NULL,
- gettext_noop ("number of messages to send"),
- &benchmark_count),
- GNUNET_GETOPT_option_uint ('m',
- "messagesize",
- NULL,
- gettext_noop ("message size to use"),
- &benchmark_size),
- GNUNET_GETOPT_option_string ('p',
- "peer",
- "PEER",
- gettext_noop ("peer identity"),
- &cpid),
- GNUNET_GETOPT_option_verbose (&verbosity),
- GNUNET_GETOPT_OPTION_END};
-
- if (GNUNET_OK != GNUNET_STRINGS_get_utf8_args (argc, argv, &argc, &argv))
+ GNUNET_GETOPT_option_flag('s',
+ "send",
+ gettext_noop("send data to peer"),
+ &benchmark_send),
+ GNUNET_GETOPT_option_flag('r',
+ "receive",
+ gettext_noop("receive data from peer"),
+ &benchmark_receive),
+ GNUNET_GETOPT_option_uint('i',
+ "iterations",
+ NULL,
+ gettext_noop("iterations"),
+ &benchmark_iterations),
+ GNUNET_GETOPT_option_uint('n',
+ "number",
+ NULL,
+ gettext_noop("number of messages to send"),
+ &benchmark_count),
+ GNUNET_GETOPT_option_uint('m',
+ "messagesize",
+ NULL,
+ gettext_noop("message size to use"),
+ &benchmark_size),
+ GNUNET_GETOPT_option_string('p',
+ "peer",
+ "PEER",
+ gettext_noop("peer identity"),
+ &cpid),
+ GNUNET_GETOPT_option_verbose(&verbosity),
+ GNUNET_GETOPT_OPTION_END
+ };
+
+ if (GNUNET_OK != GNUNET_STRINGS_get_utf8_args(argc, argv, &argc, &argv))
return 2;
res =
- GNUNET_PROGRAM_run (argc,
- argv,
- "gnunet-transport",
- gettext_noop ("Direct access to transport service."),
- options,
- &run,
- NULL);
- GNUNET_free ((void *) argv);
+ GNUNET_PROGRAM_run(argc,
+ argv,
+ "gnunet-transport",
+ gettext_noop("Direct access to transport service."),
+ options,
+ &run,
+ NULL);
+ GNUNET_free((void *)argv);
if (GNUNET_OK == res)
return ret;
return 1;