/*
This file is part of GNUnet.
- (C) 2010,2011 Christian Grothoff (and other contributing authors)
+ 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
*/
/**
* @file ats/test_ats_api_scheduling_add_address.c
- * @brief test for ats simplistic solver preference aging:
+ * @brief test for ats proportional solver preference aging:
* Add 2 addresses and set high preference for one. Expect higher bw for this
* address, wait. Preferences should age and so bw assigned should decrease.
* @author Christian Grothoff
#define DEBUG_ATS_INFO GNUNET_NO
-static GNUNET_SCHEDULER_TaskIdentifier die_task;
+static struct GNUNET_SCHEDULER_Task * die_task;
/**
* Scheduling handle
*/
static struct GNUNET_ATS_SchedulingHandle *sched_ats;
+/**
+ * Connectivity handle
+ */
+static struct GNUNET_ATS_ConnectivityHandle *connect_ats;
+
/**
* Performance handle
*/
*/
static struct PeerContext p[2];
+/**
+ * Connectivity suggestion handles.
+ */
+static struct GNUNET_ATS_ConnectivitySuggestHandle *sh[2];
/**
* HELLO address
*/
-struct GNUNET_HELLO_Address test_hello_address[2];
+static struct GNUNET_HELLO_Address test_hello_address[2];
/**
* Session
/**
* Test ats info
*/
-struct GNUNET_ATS_Information test_ats_info[2];
+static struct GNUNET_ATS_Information test_ats_info[2];
/**
* Test ats count
*/
-uint32_t test_ats_count;
+static uint32_t test_ats_count;
/**
* Configured WAN out quota
*/
-unsigned long long wan_quota_out;
+static unsigned long long wan_quota_out;
/**
* Configured WAN in quota
*/
-unsigned long long wan_quota_in;
+static unsigned long long wan_quota_in;
static void
end_badly (void *cls, const struct GNUNET_SCHEDULER_TaskContext *tc)
{
- die_task = GNUNET_SCHEDULER_NO_TASK;
+ die_task = NULL;
GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, "Error! Shutting down\n");
if (sched_ats != NULL)
{
GNUNET_ATS_scheduling_done (sched_ats);
sched_ats = NULL;
}
+ if (NULL != connect_ats)
+ {
+ GNUNET_ATS_connectivity_done (connect_ats);
+ connect_ats = NULL;
+ }
if (perf_ats != NULL)
{
GNUNET_ATS_performance_done (perf_ats);
end ()
{
GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, "Shutting down\n");
- if (die_task != GNUNET_SCHEDULER_NO_TASK)
+ if (die_task != NULL)
{
GNUNET_SCHEDULER_cancel (die_task);
- die_task = GNUNET_SCHEDULER_NO_TASK;
+ die_task = NULL;
}
- GNUNET_ATS_suggest_address_cancel (sched_ats, &p[0].id);
- GNUNET_ATS_suggest_address_cancel (sched_ats, &p[1].id);
+ GNUNET_ATS_connectivity_suggest_cancel (sh[0]);
+ GNUNET_ATS_connectivity_suggest_cancel (sh[1]);
if (NULL != sched_ats)
GNUNET_ATS_scheduling_done (sched_ats);
static void
-address_suggest_cb (void *cls, const struct GNUNET_HELLO_Address *address,
+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,
if (0 == stage)
{
- /* Callback for initial suggestion */
- if (0 == memcmp (&address->peer, &p[0].id, sizeof (p[0].id)))
- {
- GNUNET_log (GNUNET_ERROR_TYPE_INFO, "Stage %u: Callback for peer 0 `%s': (in/out) %llu/%llu\n",
- stage,
- GNUNET_i2s (&address->peer),
- ntohl (bandwidth_in.value__),
- ntohl (bandwidth_out.value__));
- sug_p0 = GNUNET_YES;
- p0_last_bandwidth_out = ntohl(bandwidth_out.value__);
- p0_last_bandwidth_in = ntohl(bandwidth_in.value__);
- }
- if (0 == memcmp (&address->peer, &p[1].id, sizeof (p[1].id)))
- {
- GNUNET_log (GNUNET_ERROR_TYPE_INFO, "Stage %u: Callback for peer 1 `%s': (in/out) %llu/%llu\n",
- stage,
- GNUNET_i2s (&address->peer),
- ntohl (bandwidth_in.value__),
- ntohl (bandwidth_out.value__));
- sug_p1 = GNUNET_YES;
- p1_last_bandwidth_out = ntohl(bandwidth_out.value__);
- p1_last_bandwidth_in = ntohl(bandwidth_in.value__);
- }
- if ((GNUNET_YES == sug_p0) && (GNUNET_YES == sug_p1))
- {
- /* Changing preference for peer 0 */
- stage ++;
- GNUNET_ATS_change_preference (perf_ats, &p[0].id, GNUNET_ATS_PREFERENCE_BANDWIDTH,(double) 1000, GNUNET_ATS_PREFERENCE_END);
- sug_p0 = GNUNET_NO;
- sug_p1 = GNUNET_NO;
- return;
- }
-
+ /* Callback for initial suggestion */
+ if (0 == memcmp (&address->peer, &p[0].id, sizeof (p[0].id)))
+ {
+ GNUNET_log (GNUNET_ERROR_TYPE_INFO,
+ "Stage %u: Callback for peer 0 `%s': (in/out) %u/%u\n",
+ stage,
+ GNUNET_i2s (&address->peer),
+ (unsigned int) ntohl (bandwidth_in.value__),
+ (unsigned int) ntohl (bandwidth_out.value__));
+ sug_p0 = GNUNET_YES;
+ p0_last_bandwidth_out = ntohl(bandwidth_out.value__);
+ p0_last_bandwidth_in = ntohl(bandwidth_in.value__);
+ }
+ if (0 == memcmp (&address->peer, &p[1].id, sizeof (p[1].id)))
+ {
+ GNUNET_log (GNUNET_ERROR_TYPE_INFO,
+ "Stage %u: Callback for peer 1 `%s': (in/out) %u/%u\n",
+ stage,
+ GNUNET_i2s (&address->peer),
+ (unsigned int) ntohl (bandwidth_in.value__),
+ (unsigned int) ntohl (bandwidth_out.value__));
+ sug_p1 = GNUNET_YES;
+ p1_last_bandwidth_out = ntohl(bandwidth_out.value__);
+ p1_last_bandwidth_in = ntohl(bandwidth_in.value__);
+ }
+ if ((GNUNET_YES == sug_p0) && (GNUNET_YES == sug_p1))
+ {
+ /* Changing preference for peer 0 */
+ stage ++;
+ GNUNET_ATS_performance_change_preference (perf_ats, &p[0].id, GNUNET_ATS_PREFERENCE_BANDWIDTH,(double) 1000, GNUNET_ATS_PREFERENCE_END);
+ sug_p0 = GNUNET_NO;
+ sug_p1 = GNUNET_NO;
+ return;
+ }
}
if (1 == stage)
{
- /* Callback due to preference change */
- if (0 == memcmp (&address->peer, &p[0].id, sizeof (p[0].id)))
- {
- GNUNET_log (GNUNET_ERROR_TYPE_INFO, "Stage %u: Callback for peer 0 `%s': (in/out) %llu/%llu\n",
- stage,
- GNUNET_i2s (&address->peer),
- ntohl (bandwidth_in.value__),
- ntohl (bandwidth_out.value__));
- sug_p0 = GNUNET_YES;
-
- /* Peer 0 should get more bandwidth */
- if (cur_bandwidth_out <= p0_last_bandwidth_out)
- GNUNET_break (0);
- if (cur_bandwidth_in <= p0_last_bandwidth_in)
- GNUNET_break (0);
- p0_last_bandwidth_out = ntohl(bandwidth_out.value__);
- p0_last_bandwidth_in = ntohl(bandwidth_in.value__);
- }
- if (0 == memcmp (&address->peer, &p[1].id, sizeof (p[1].id)))
- {
- GNUNET_log (GNUNET_ERROR_TYPE_INFO, "Stage %u: Callback for peer 1 `%s': (in/out) %llu/%llu\n",
- stage,
- GNUNET_i2s (&address->peer),
- ntohl (bandwidth_in.value__),
- ntohl (bandwidth_out.value__));
- sug_p1 = GNUNET_YES;
-
- /* Peer 1 should get less bandwidth */
- if (cur_bandwidth_out >= p1_last_bandwidth_out)
- {
- GNUNET_break (0);
- goto error;
- }
- if (cur_bandwidth_in >= p1_last_bandwidth_in)
- {
- GNUNET_break (0);
- goto error;
- }
- p1_last_bandwidth_out = ntohl(bandwidth_out.value__);
- p1_last_bandwidth_in = ntohl(bandwidth_in.value__);
- }
- if ((GNUNET_YES == sug_p0) && (GNUNET_YES == sug_p1))
- {
- stage ++;
- sug_p0 = GNUNET_NO;
- sug_p1 = GNUNET_NO;
- return;
- }
+ /* Callback due to preference change */
+ if (0 == memcmp (&address->peer, &p[0].id, sizeof (p[0].id)))
+ {
+ GNUNET_log (GNUNET_ERROR_TYPE_INFO,
+ "Stage %u: Callback for peer 0 `%s': (in/out) %u/%u\n",
+ stage,
+ GNUNET_i2s (&address->peer),
+ (unsigned int) ntohl (bandwidth_in.value__),
+ (unsigned int) ntohl (bandwidth_out.value__));
+ sug_p0 = GNUNET_YES;
+
+ /* Peer 0 should get more bandwidth */
+ if (cur_bandwidth_out <= p0_last_bandwidth_out)
+ GNUNET_break (0);
+ if (cur_bandwidth_in <= p0_last_bandwidth_in)
+ GNUNET_break (0);
+ p0_last_bandwidth_out = ntohl(bandwidth_out.value__);
+ p0_last_bandwidth_in = ntohl(bandwidth_in.value__);
+ }
+ if (0 == memcmp (&address->peer, &p[1].id, sizeof (p[1].id)))
+ {
+ GNUNET_log (GNUNET_ERROR_TYPE_INFO,
+ "Stage %u: Callback for peer 1 `%s': (in/out) %u/%u\n",
+ stage,
+ GNUNET_i2s (&address->peer),
+ (unsigned int) ntohl (bandwidth_in.value__),
+ (unsigned int) ntohl (bandwidth_out.value__));
+ sug_p1 = GNUNET_YES;
+
+ /* Peer 1 should get less bandwidth */
+ if (cur_bandwidth_out >= p1_last_bandwidth_out)
+ {
+ GNUNET_break (0);
+ goto error;
+ }
+ if (cur_bandwidth_in >= p1_last_bandwidth_in)
+ {
+ GNUNET_break (0);
+ goto error;
+ }
+ p1_last_bandwidth_out = ntohl(bandwidth_out.value__);
+ p1_last_bandwidth_in = ntohl(bandwidth_in.value__);
+ }
+ if ((GNUNET_YES == sug_p0) && (GNUNET_YES == sug_p1))
+ {
+ stage ++;
+ sug_p0 = GNUNET_NO;
+ sug_p1 = GNUNET_NO;
+ return;
+ }
}
if (2 == stage)
{
- /* Callback due to preference aging */
- if (0 == memcmp (&address->peer, &p[0].id, sizeof (p[0].id)))
- {
- GNUNET_log (GNUNET_ERROR_TYPE_INFO, "Stage %u: Callback for peer 0 `%s': (in/out) %llu/%llu\n",
- stage,
- GNUNET_i2s (&address->peer),
- ntohl (bandwidth_in.value__),
- ntohl (bandwidth_out.value__));
- sug_p0 = GNUNET_YES;
-
- /* Peer 0 should get less bandwidth */
- if (cur_bandwidth_out <= p0_last_bandwidth_out)
- GNUNET_break (0);
- if (cur_bandwidth_in <= p0_last_bandwidth_in)
- GNUNET_break (0);
- p0_last_bandwidth_out = ntohl(bandwidth_out.value__);
- p0_last_bandwidth_in = ntohl(bandwidth_in.value__);
- }
- if (0 == memcmp (&address->peer, &p[1].id, sizeof (p[1].id)))
- {
- GNUNET_log (GNUNET_ERROR_TYPE_INFO, "Stage %u: Callback for peer 1 `%s': (in/out) %llu/%llu\n",
- stage,
- GNUNET_i2s (&address->peer),
- ntohl (bandwidth_in.value__),
- ntohl (bandwidth_out.value__));
- sug_p1 = GNUNET_YES;
- /* Peer 1 should get more bandwidth */
- if (cur_bandwidth_out <= p1_last_bandwidth_out)
- {
- GNUNET_break (0);
- goto error;
- }
- if (cur_bandwidth_in <= p1_last_bandwidth_in)
- {
- GNUNET_break (0);
- goto error;
- }
- p0_last_bandwidth_out = ntohl(bandwidth_out.value__);
- p0_last_bandwidth_in = ntohl(bandwidth_in.value__);
- }
-
- if ((GNUNET_YES == sug_p0) && (GNUNET_YES == sug_p1))
- {
- /* Done ! */
- GNUNET_log (GNUNET_ERROR_TYPE_INFO, "Done!\n");
- stage ++;
- ret = 0;
- GNUNET_SCHEDULER_add_now (&end,NULL);
- return;
- }
+ /* Callback due to preference aging */
+ if (0 == memcmp (&address->peer, &p[0].id, sizeof (p[0].id)))
+ {
+ GNUNET_log (GNUNET_ERROR_TYPE_INFO,
+ "Stage %u: Callback for peer 0 `%s': (in/out) %u/%u\n",
+ stage,
+ GNUNET_i2s (&address->peer),
+ (unsigned int) ntohl (bandwidth_in.value__),
+ (unsigned int) ntohl (bandwidth_out.value__));
+ sug_p0 = GNUNET_YES;
+
+ /* Peer 0 should get less bandwidth */
+ if (cur_bandwidth_out <= p0_last_bandwidth_out)
+ GNUNET_break (0);
+ if (cur_bandwidth_in <= p0_last_bandwidth_in)
+ GNUNET_break (0);
+ p0_last_bandwidth_out = ntohl(bandwidth_out.value__);
+ p0_last_bandwidth_in = ntohl(bandwidth_in.value__);
+ }
+ if (0 == memcmp (&address->peer, &p[1].id, sizeof (p[1].id)))
+ {
+ GNUNET_log (GNUNET_ERROR_TYPE_INFO,
+ "Stage %u: Callback for peer 1 `%s': (in/out) %u/%u\n",
+ stage,
+ GNUNET_i2s (&address->peer),
+ (unsigned int) ntohl (bandwidth_in.value__),
+ (unsigned int) ntohl (bandwidth_out.value__));
+ sug_p1 = GNUNET_YES;
+ /* Peer 1 should get more bandwidth */
+ if (cur_bandwidth_out <= p1_last_bandwidth_out)
+ {
+ GNUNET_break (0);
+ goto error;
+ }
+ if (cur_bandwidth_in <= p1_last_bandwidth_in)
+ {
+ GNUNET_break (0);
+ goto error;
+ }
+ p0_last_bandwidth_out = ntohl(bandwidth_out.value__);
+ p0_last_bandwidth_in = ntohl(bandwidth_in.value__);
+ }
+
+ if ((GNUNET_YES == sug_p0) && (GNUNET_YES == sug_p1))
+ {
+ /* Done ! */
+ GNUNET_log (GNUNET_ERROR_TYPE_INFO, "Done!\n");
+ stage ++;
+ ret = 0;
+ GNUNET_SCHEDULER_add_now (&end,NULL);
+ return;
+ }
}
return;
error:
- /* Error ! */
- ret = 1;
- GNUNET_log (GNUNET_ERROR_TYPE_INFO, "Error!\n");
- GNUNET_SCHEDULER_add_now (&end,NULL);
+ /* Error ! */
+ ret = 1;
+ GNUNET_log (GNUNET_ERROR_TYPE_INFO, "Error!\n");
+ GNUNET_SCHEDULER_add_now (&end,NULL);
}
+
static void
run (void *cls,
const struct GNUNET_CONFIGURATION_Handle *cfg,
die_task = GNUNET_SCHEDULER_add_delayed (TIMEOUT, &end_badly, NULL);
/* Connect to ATS scheduling */
+ connect_ats = GNUNET_ATS_connectivity_init (mycfg);
sched_ats = GNUNET_ATS_scheduling_init (cfg, &address_suggest_cb, NULL);
if (sched_ats == NULL)
{
}
/* Connect to ATS performance */
- perf_ats = GNUNET_ATS_performance_init(cfg, NULL, NULL, NULL, NULL);
+ perf_ats = GNUNET_ATS_performance_init(cfg, NULL, NULL);
if (sched_ats == NULL)
{
GNUNET_log (GNUNET_ERROR_TYPE_ERROR, "Could not connect to ATS scheduling!\n");
test_hello_address[1].address_length = test_addr[1].addr_len;
GNUNET_ATS_address_add (sched_ats, &test_hello_address[1], test_session[1], test_ats_info, test_ats_count);
- GNUNET_ATS_suggest_address (sched_ats, &p[0].id);
- GNUNET_ATS_suggest_address (sched_ats, &p[1].id);
+ sh[0] = GNUNET_ATS_connectivity_suggest (connect_ats, &p[0].id);
+ sh[1] = GNUNET_ATS_connectivity_suggest (connect_ats, &p[1].id);
}
int
main (int argc, char *argv[])
{
- if (0 != GNUNET_TESTING_peer_run ("test_ats_simplistic_pref_aging",
+ if (0 != GNUNET_TESTING_peer_run ("test_ats_proportional_pref_aging",
"test_ats_api.conf",
&run, NULL))
return 1;
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