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?
*/
*/
struct GNUNET_RPS_Handle *rps_handle;
+ /**
+ * Handle to stream requests
+ */
+ struct GNUNET_RPS_StreamRequestHandle *rps_srh;
+
/**
* ID of the peer.
*/
*/
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?
*/
}
} */
+/**
+ * Task run on timeout to collect statistics and potentially shut down.
+ */
+static void
+post_test_op (void *cls);
+
+
/**
* Test the success of a single test
*/
}
return GNUNET_YES;
}
+
+
/**
* @brief Checks if all peers already received their statistics value from the
* statistics service.
return GNUNET_YES;
}
+
/**
* Task run on timeout to shut everything down.
*/
shutdown_op (void *cls)
{
unsigned int i;
+ (void) cls;
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);
+ post_test_op (NULL);
+ }
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;
+ (void) cls;
+
+ 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 != cur_test_run.post_test)
{
GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, "Executing post_test for peer %u\n", i);
cur_test_run.post_test (&rps_peers[i]);
}
+ if (NULL != rps_peers[i].op)
+ {
+ GNUNET_TESTBED_operation_done (rps_peers[i].op);
+ rps_peers[i].op = NULL;
+ }
}
/* If we do not collect statistics, shut down directly */
if (NO_COLLECT_STATISTICS == cur_test_run.have_collect_statistics ||
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);
const char *emsg)
{
struct OpListEntry *entry = (struct OpListEntry *) cb_cls;
+ (void) op;
- 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;
}
{
//struct GNUNET_STATISTICS_Handle *sh = ca_result;
//struct RPSPeer *peer = (struct RPSPeer *) cls;
+ (void) cls;
+ (void) op;
+ (void) ca_result;
if (NULL != emsg)
{
{
struct RPSPeer *peer = cls;
struct GNUNET_RPS_Handle *h = op_result;
+
+ if (NULL != peer->rps_srh)
+ {
+ GNUNET_RPS_stream_cancel (peer->rps_srh);
+ peer->rps_srh = NULL;
+ }
GNUNET_assert (NULL != peer);
GNUNET_RPS_disconnect (h);
peer->rps_handle = NULL;
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
single_peer_seed_cb (struct RPSPeer *rps_peer)
{
+ (void) rps_peer;
// TODO
}
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;
}
schedule_missing_requests (rps_peer);
}
+/***********************************
+ * SUB
+***********************************/
+
+static void
+got_stream_peer_cb (void *cls,
+ uint64_t num_peers,
+ const struct GNUNET_PeerIdentity *peers)
+{
+ const struct RPSPeer *rps_peer = cls;
+
+ for (uint64_t i = 0; i < num_peers; i++)
+ {
+ GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
+ "Peer %" PRIu32 " received [%s] from stream.\n",
+ rps_peer->index,
+ GNUNET_i2s (&peers[i]));
+ if (0 != rps_peer->index &&
+ 0 == memcmp (&peers[i],
+ &rps_peers[0].peer_id,
+ sizeof (struct GNUNET_PeerIdentity)))
+ {
+ GNUNET_log (GNUNET_ERROR_TYPE_WARNING, "Received a peer id outside sub\n");
+ ok = 1;
+ }
+ else if (0 == rps_peer->index &&
+ 0 != memcmp (&peers[i],
+ &rps_peers[0].peer_id,
+ sizeof (struct GNUNET_PeerIdentity)))
+ {
+ GNUNET_log (GNUNET_ERROR_TYPE_WARNING, "Received a peer id outside sub (lonely)\n");
+ ok = 1;
+ }
+ }
+}
+
+
+static void
+sub_post (struct RPSPeer *rps_peer)
+{
+ if (0 != rps_peer->index) GNUNET_RPS_sub_stop (rps_peer->rps_handle, "test");
+ else GNUNET_RPS_sub_stop (rps_peer->rps_handle, "lonely");
+}
+
+
+static void
+sub_pre (struct RPSPeer *rps_peer, struct GNUNET_RPS_Handle *h)
+{
+ (void) rps_peer;
+
+ if (0 != rps_peer->index) GNUNET_RPS_sub_start (h, "test");
+ else GNUNET_RPS_sub_start (h, "lonely"); /* have a group of one */
+ rps_peer->rps_srh = GNUNET_RPS_stream_request (h,
+ &got_stream_peer_cb,
+ rps_peer);
+}
+
/***********************************
* PROFILER
***********************************/
struct GNUNET_TESTBED_Operation *op,
const char *emsg)
{
+ (void) op;
// FIXME
struct OpListEntry *entry = cls;
- if (GNUNET_YES == in_shutdown)
+ if (GNUNET_YES == in_shutdown || GNUNET_YES == post_test)
{
return;
}
static void
churn (void *cls)
{
+ (void) cls;
unsigned int i;
unsigned int j;
double portion_online;
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;
}
int
file_name_cb (void *cls, const char *filename)
{
+ (void) cls;
+
if (NULL != strstr (filename, "sampler_el"))
{
struct RPS_SamplerElement *s_elem;
uint64_t value,
int is_persistent)
{
+ (void) subsystem;
+ (void) is_persistent;
const struct STATcls *stat_cls = (const struct STATcls *) cls;
struct RPSPeer *rps_peer = (struct RPSPeer *) stat_cls->rps_peer;
GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, "Got stat value: %s - %" PRIu64 "\n",
unsigned int links_succeeded,
unsigned int links_failed)
{
+ (void) cls;
+ (void) h;
+ (void) links_failed;
unsigned int i;
struct OpListEntry *entry;
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);
}
main (int argc, char *argv[])
{
int ret_value;
+ (void) argc;
/* Defaults for tests */
num_peers = 5;
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.pre_test = mal_pre;
cur_test_run.main_test = mal_cb;
cur_test_run.init_peer = mal_init_peer;
+ timeout_s = 40;
if (strstr (argv[0], "_1") != 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.eval_cb = default_eval_cb;
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 = 40;
+ }
+
+ else if (strstr (argv[0], "_sub") != NULL)
+ {
+ GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, "Test subs\n");
+ cur_test_run.name = "test-rps-sub";
+ num_peers = 5;
+ //cur_test_run.init_peer = &default_init_peer;
+ cur_test_run.pre_test = &sub_pre;
+ cur_test_run.main_test = &single_req_cb;
+ //cur_test_run.reply_handle = default_reply_handle;
+ cur_test_run.post_test = &sub_post;
+ //cur_test_run.eval_cb = default_eval_cb;
+ cur_test_run.have_churn = HAVE_NO_CHURN;
+ cur_test_run.have_quick_quit = HAVE_QUICK_QUIT;
}
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;
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,
return ret_value;
}
+
/* end of test_rps.c */
projects / oweals / gnunet.git / blobdiff