This file is part of GNUnet.
Copyright (C) 2009, 2012 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
- by the Free Software Foundation; either version 3, 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
- 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., 51 Franklin Street, Fifth Floor,
- Boston, MA 02110-1301, USA.
+ 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/>.
*/
/**
* @file rps/test_rps.c
*/
static uint32_t num_peers;
+/**
+ * How long do we run the test?
+ * In seconds.
+ */
+static uint32_t timeout_s;
+
/**
* How long do we run the test?
*/
*/
static int ok;
+/**
+ * Identifier for the churn task that runs periodically
+ */
+static struct GNUNET_SCHEDULER_Task *post_test_task;
+
/**
* Identifier for the churn task that runs periodically
*/
uint32_t stat_collect_flags;
} cur_test_run;
+/**
+ * Did we finish the test?
+ */
+static int post_test;
+
/**
* Are we shutting down?
*/
GNUNET_log (GNUNET_ERROR_TYPE_WARNING,
"Shutdown task scheduled, going down.\n");
in_shutdown = GNUNET_YES;
+ if (NULL != post_test_task)
+ {
+ GNUNET_SCHEDULER_cancel (post_test_task);
+ }
if (NULL != churn_task)
{
GNUNET_SCHEDULER_cancel (churn_task);
}
for (i = 0; i < num_peers; i++)
{
+ if (NULL != rps_peers[i].rps_handle)
+ {
+ GNUNET_RPS_disconnect (rps_peers[i].rps_handle);
+ }
if (NULL != rps_peers[i].op)
+ {
GNUNET_TESTBED_operation_done (rps_peers[i].op);
+ }
+ }
+}
+
+
+/**
+ * Task run on timeout to collect statistics and potentially shut down.
+ */
+static void
+post_test_op (void *cls)
+{
+ unsigned int i;
+
+ post_test_task = NULL;
+ post_test = GNUNET_YES;
+ GNUNET_log (GNUNET_ERROR_TYPE_WARNING,
+ "Post test task scheduled, going down.\n");
+ if (NULL != churn_task)
+ {
+ GNUNET_SCHEDULER_cancel (churn_task);
+ churn_task = NULL;
+ }
+ for (i = 0; i < num_peers; i++)
+ {
+ if (NULL != rps_peers[i].op)
+ {
+ GNUNET_TESTBED_operation_done (rps_peers[i].op);
+ rps_peers[i].op = NULL;
+ }
if (NULL != cur_test_run.post_test)
{
GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, "Executing post_test for peer %u\n", i);
unsigned int amount;
unsigned int i;
+ if (GNUNET_YES == in_shutdown || GNUNET_YES == post_test)
+ {
+ return;
+ }
+
+ GNUNET_assert (NULL != peer->rps_handle);
+
// TODO if malicious don't seed mal peers
amount = round (.5 * num_peers);
{
struct OpListEntry *entry = (struct OpListEntry *) cb_cls;
- if (GNUNET_YES == in_shutdown)
+ if (GNUNET_YES == in_shutdown || GNUNET_YES == post_test)
{
return;
}
struct RPSPeer *rps_peer = cls;
struct GNUNET_RPS_Handle *rps = ca_result;
- if (GNUNET_YES == in_shutdown)
+ GNUNET_assert (NULL != ca_result);
+
+ if (GNUNET_YES == in_shutdown || GNUNET_YES == post_test)
{
return;
}
struct GNUNET_RPS_Handle *h;
h = GNUNET_RPS_connect (cfg);
+ GNUNET_assert (NULL != h);
if (NULL != cur_test_run.pre_test)
cur_test_run.pre_test (cls, h);
+ GNUNET_assert (NULL != h);
return h;
}
if (0 == evaluate () && HAVE_QUICK_QUIT == cur_test_run.have_quick_quit)
{
GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, "Test succeeded before timeout\n");
- GNUNET_assert (NULL != shutdown_task);
- GNUNET_SCHEDULER_cancel (shutdown_task);
- shutdown_task = GNUNET_SCHEDULER_add_now (&shutdown_op, NULL);
- GNUNET_assert (NULL!= shutdown_task);
+ GNUNET_assert (NULL != post_test_task);
+ GNUNET_SCHEDULER_cancel (post_test_task);
+ post_test_task = GNUNET_SCHEDULER_add_now (&post_test_op, NULL);
+ GNUNET_assert (NULL!= post_test_task);
}
}
struct RPSPeer *rps_peer;
struct PendingReply *pending_rep;
- if (GNUNET_YES == in_shutdown)
+ if (GNUNET_YES == in_shutdown || GNUNET_YES == post_test)
return;
rps_peer = pending_req->rps_peer;
GNUNET_assert (1 <= rps_peer->num_pending_reqs);
struct RPSPeer *rps_peer = cls;
struct PendingReply *pending_rep;
- if (GNUNET_YES == in_shutdown)
+ if (GNUNET_YES == in_shutdown || GNUNET_YES == post_test)
return;
pending_rep = rps_peer->pending_rep_head;
GNUNET_assert (1 <= rps_peer->num_pending_reps);
{
uint32_t num_mal_peers;
- if (GNUNET_YES == in_shutdown)
+ if (GNUNET_YES == in_shutdown || GNUNET_YES == post_test)
{
return;
}
static void
single_req_cb (struct RPSPeer *rps_peer)
{
- if (GNUNET_YES == in_shutdown)
+ if (GNUNET_YES == in_shutdown || GNUNET_YES == post_test)
{
return;
}
static void
delay_req_cb (struct RPSPeer *rps_peer)
{
- if (GNUNET_YES == in_shutdown)
+ if (GNUNET_YES == in_shutdown || GNUNET_YES == post_test)
{
return;
}
static void
seed_cb (struct RPSPeer *rps_peer)
{
- if (GNUNET_YES == in_shutdown)
+ if (GNUNET_YES == in_shutdown || GNUNET_YES == post_test)
{
return;
}
static void
seed_big_cb (struct RPSPeer *rps_peer)
{
- if (GNUNET_YES == in_shutdown)
+ if (GNUNET_YES == in_shutdown || GNUNET_YES == post_test)
{
return;
}
static void
seed_req_cb (struct RPSPeer *rps_peer)
{
- if (GNUNET_YES == in_shutdown)
+ if (GNUNET_YES == in_shutdown || GNUNET_YES == post_test)
{
return;
}
static void
req_cancel_cb (struct RPSPeer *rps_peer)
{
- if (GNUNET_YES == in_shutdown)
+ if (GNUNET_YES == in_shutdown || GNUNET_YES == post_test)
{
return;
}
static void
churn_test_cb (struct RPSPeer *rps_peer)
{
- if (GNUNET_YES == in_shutdown)
+ if (GNUNET_YES == in_shutdown || GNUNET_YES == post_test)
{
return;
}
// FIXME
struct OpListEntry *entry = cls;
- if (GNUNET_YES == in_shutdown)
+ if (GNUNET_YES == in_shutdown || GNUNET_YES == post_test)
{
return;
}
double portion_go_online;
double portion_go_offline;
- if (GNUNET_YES == in_shutdown)
+ if (GNUNET_YES == in_shutdown || GNUNET_YES == post_test)
{
return;
}
static void
profiler_cb (struct RPSPeer *rps_peer)
{
- if (GNUNET_YES == in_shutdown)
+ if (GNUNET_YES == in_shutdown || GNUNET_YES == post_test)
{
return;
}
rps_peer->index,
count_peer_in_views_2 (rps_peer->index));
cumulated_view_sizes();
- to_file ("/tmp/rps/repr.txt",
- "%" PRIu64 /* index */
- " %" PRIu32 /* occurrence in views */
- " %" PRIu32 /* view sizes */
- " %f" /* fraction of repr in views */
- " %f" /* average view size */
- " %f" /* prob of occurrence in view slot */
- " %f" "", /* exp frac of repr in views */
- rps_peer->index,
- count_peer_in_views_2 (rps_peer->index),
- view_sizes,
- count_peer_in_views_2 (rps_peer->index) / (view_size * 1.0), /* fraction of representation in views */
- view_sizes / (view_size * 1.0), /* average view size */
- 1.0 /view_size, /* prob of occurrence in view slot */
- (1.0/view_size) * (view_sizes/view_size) /* expected fraction of repr in views */
- );
+ if (0 != view_size)
+ {
+ to_file ("/tmp/rps/repr.txt",
+ "%" PRIu64 /* index */
+ " %" PRIu32 /* occurrence in views */
+ " %" PRIu32 /* view sizes */
+ " %f" /* fraction of repr in views */
+ " %f" /* average view size */
+ " %f" /* prob of occurrence in view slot */
+ " %f" "", /* exp frac of repr in views */
+ rps_peer->index,
+ count_peer_in_views_2 (rps_peer->index),
+ view_sizes,
+ count_peer_in_views_2 (rps_peer->index) / (view_size * 1.0), /* fraction of representation in views */
+ view_sizes / (view_size * 1.0), /* average view size */
+ 1.0 /view_size, /* prob of occurrence in view slot */
+ (1.0/view_size) * (view_sizes/view_size) /* expected fraction of repr in views */
+ );
+ }
compute_probabilities (rps_peer->index);
all_views_updated_cb();
}
if (NULL != churn_task)
GNUNET_SCHEDULER_cancel (churn_task);
+ post_test_task = GNUNET_SCHEDULER_add_delayed (timeout, &post_test_op, NULL);
+ timeout = GNUNET_TIME_relative_multiply (GNUNET_TIME_UNIT_SECONDS,
+ (timeout_s * 1.2) + 0.1 * num_peers);
shutdown_task = GNUNET_SCHEDULER_add_delayed (timeout, &shutdown_op, NULL);
+ shutdown_task = GNUNET_SCHEDULER_add_shutdown (shutdown_op, NULL);
+
}
cur_test_run.stat_collect_flags = 0;
cur_test_run.have_collect_view = NO_COLLECT_VIEW;
churn_task = NULL;
- timeout = GNUNET_TIME_relative_multiply (GNUNET_TIME_UNIT_SECONDS, 30);
+ timeout_s = 30;
if (strstr (argv[0], "malicious") != NULL)
{
cur_test_run.main_test = seed_big_cb;
cur_test_run.eval_cb = no_eval;
cur_test_run.have_churn = HAVE_NO_CHURN;
- timeout = GNUNET_TIME_relative_multiply (GNUNET_TIME_UNIT_SECONDS, 10);
+ timeout_s = 10;
}
else if (strstr (argv[0], "_single_peer_seed") != NULL)
cur_test_run.main_test = req_cancel_cb;
cur_test_run.eval_cb = no_eval;
cur_test_run.have_churn = HAVE_NO_CHURN;
- timeout = GNUNET_TIME_relative_multiply (GNUNET_TIME_UNIT_SECONDS, 10);
+ timeout_s = 10;
}
else if (strstr (argv[0], "_churn") != NULL)
cur_test_run.main_test = churn_test_cb;
cur_test_run.reply_handle = default_reply_handle;
cur_test_run.eval_cb = default_eval_cb;
- cur_test_run.have_churn = HAVE_CHURN;
+ cur_test_run.have_churn = HAVE_NO_CHURN;
cur_test_run.have_quick_quit = HAVE_NO_QUICK_QUIT;
- timeout = GNUNET_TIME_relative_multiply (GNUNET_TIME_UNIT_SECONDS, 10);
+ timeout_s = 10;
}
else if (strstr (argv[0], "profiler") != NULL)
{
GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, "This is the profiler\n");
cur_test_run.name = "test-rps-profiler";
- num_peers = 10;
+ num_peers = 16;
mal_type = 3;
cur_test_run.init_peer = profiler_init_peer;
//cur_test_run.pre_test = mal_pre;
cur_test_run.post_test = post_profiler;
cur_test_run.request_interval = 2;
cur_test_run.num_requests = 5;
- cur_test_run.have_churn = HAVE_CHURN;
+ //cur_test_run.have_churn = HAVE_CHURN;
+ cur_test_run.have_churn = HAVE_NO_CHURN;
cur_test_run.have_quick_quit = HAVE_NO_QUICK_QUIT;
cur_test_run.have_collect_statistics = COLLECT_STATISTICS;
cur_test_run.stat_collect_flags = STAT_TYPE_ROUNDS |
STAT_TYPE_RECV_PULL_REQ |
STAT_TYPE_RECV_PULL_REP;
cur_test_run.have_collect_view = COLLECT_VIEW;
- timeout = GNUNET_TIME_relative_multiply (GNUNET_TIME_UNIT_SECONDS, 300);
+ timeout_s = 150;
/* 'Clean' directory */
(void) GNUNET_DISK_directory_remove ("/tmp/rps/");
GNUNET_DISK_directory_create ("/tmp/rps/");
}
+ timeout = GNUNET_TIME_relative_multiply (GNUNET_TIME_UNIT_SECONDS, timeout_s);
rps_peers = GNUNET_new_array (num_peers, struct RPSPeer);
peer_map = GNUNET_CONTAINER_multipeermap_create (num_peers, GNUNET_NO);
}
ret_value = cur_test_run.eval_cb();
+
if (NO_COLLECT_VIEW == cur_test_run.have_collect_view)
{
GNUNET_array_grow (rps_peers->cur_view,
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