[GNUnet-SVN] r35227 - gnunet/src/ats

[gnunet]

Author: grothoff
Date: 2015-02-11 17:45:35 +0100 (Wed, 11 Feb 2015)
New Revision: 35227

Removed:
   gnunet/src/ats/test_ats_simplistic_pref_aging.c
Log:
-testcase was long dead

Deleted: gnunet/src/ats/test_ats_simplistic_pref_aging.c
===================================================================
--- gnunet/src/ats/test_ats_simplistic_pref_aging.c     2015-02-11 16:45:01 UTC 
(rev 35226)
+++ gnunet/src/ats/test_ats_simplistic_pref_aging.c     2015-02-11 16:45:35 UTC 
(rev 35227)
@@ -1,473 +0,0 @@
-/*
-     This file is part of GNUnet.
-     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
-     by the Free Software Foundation; either version 3, 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., 59 Temple Place - Suite 330,
-     Boston, MA 02111-1307, USA.
-*/
-/**
- * @file ats/test_ats_mlp.c
- * @brief test for the MLP solver
- * @author Christian Grothoff
- * @author Matthias Wachs
-
- */
-/**
- * @file ats/test_ats_api_scheduling_add_address.c
- * @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
- * @author Matthias Wachs
- */
-#include "platform.h"
-#include "gnunet_ats_service.h"
-#include "gnunet_testing_lib.h"
-#include "ats.h"
-#include "test_ats_api_common.h"
-
-#define DEBUG_ATS_INFO GNUNET_NO
-
-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 GNUNET_ATS_PerformanceHandle *perf_ats;
-
-/**
- * Return value
- */
-static int ret;
-
-/**
- * Test address
- */
-static struct Test_Address test_addr[2];
-
-/**
- * Test peer
- */
-static struct PeerContext p[2];
-
-/**
- * Connectivity suggestion handles.
- */
-static struct GNUNET_ATS_ConnectivitySuggestHandle *sh[2];
-
-/**
- * HELLO address
- */
-static struct GNUNET_HELLO_Address test_hello_address[2];
-
-/**
- * Session
- */
-static void *test_session[2];
-
-/**
- * Test ats info
- */
-static struct GNUNET_ATS_Information test_ats_info[2];
-
-/**
- * Test ats count
- */
-static uint32_t test_ats_count;
-
-/**
- * Configured WAN out quota
- */
-static unsigned long long wan_quota_out;
-
-/**
- * Configured WAN in quota
- */
-static unsigned long long wan_quota_in;
-
-
-static void
-end_badly (void *cls, const struct GNUNET_SCHEDULER_TaskContext *tc)
-{
-  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);
-    perf_ats = NULL;
-  }
-  free_test_address (&test_addr[0]);
-  ret = GNUNET_SYSERR;
-}
-
-
-static void
-end ()
-{
-  GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, "Shutting down\n");
-  if (die_task != NULL)
-  {
-    GNUNET_SCHEDULER_cancel (die_task);
-    die_task = NULL;
-  }
-
-  GNUNET_ATS_connectivity_suggest_cancel (sh[0]);
-  GNUNET_ATS_connectivity_suggest_cancel (sh[1]);
-
-  if (NULL != sched_ats)
-       GNUNET_ATS_scheduling_done (sched_ats);
-  if (NULL != perf_ats)
-  GNUNET_ATS_performance_done (perf_ats);
-  sched_ats = NULL;
-  perf_ats = NULL;
-  free_test_address (&test_addr[0]);
-  free_test_address (&test_addr[1]);
-}
-
-
-static void
-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,
-                    const struct GNUNET_ATS_Information *atsi,
-                    uint32_t ats_count)
-{
-  static int stage = 0;
-  static int sug_p0 = GNUNET_NO;
-  static int sug_p1 = GNUNET_NO;
-
-  static uint32_t p0_last_bandwidth_out;
-  static uint32_t p0_last_bandwidth_in;
-
-  static uint32_t p1_last_bandwidth_out;
-  static uint32_t p1_last_bandwidth_in;
-
-  uint32_t cur_bandwidth_out = ntohl (bandwidth_out.value__);
-  uint32_t cur_bandwidth_in = ntohl (bandwidth_in.value__);
-
-  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) %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) %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) %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);
-}
-
-
-static void
-run (void *cls,
-     const struct GNUNET_CONFIGURATION_Handle *cfg,
-     struct GNUNET_TESTING_Peer *peer)
-{
-  char *quota_str;
-
-  if (GNUNET_OK != GNUNET_CONFIGURATION_get_value_string(cfg, "ats", 
"WAN_QUOTA_OUT", &quota_str))
-  {
-      fprintf (stderr, "Cannot load WAN outbound quota from configuration, 
exit!\n");
-      ret = 1;
-      return;
-  }
-  if  (GNUNET_SYSERR == GNUNET_STRINGS_fancy_size_to_bytes (quota_str, 
&wan_quota_out))
-  {
-      fprintf (stderr, "Cannot load WAN outbound quota from configuration, 
exit!\n");
-      ret = 1;
-      GNUNET_free (quota_str);
-      return;
-  }
-  GNUNET_free (quota_str);
-  quota_str = NULL;
-
-  if (GNUNET_OK != GNUNET_CONFIGURATION_get_value_string(cfg, "ats", 
"WAN_QUOTA_IN", &quota_str))
-  {
-      fprintf (stderr, "Cannot load WAN inbound quota from configuration, 
exit!\n");
-      ret = 1;
-      return;
-  }
-  if  (GNUNET_SYSERR == GNUNET_STRINGS_fancy_size_to_bytes (quota_str, 
&wan_quota_in))
-  {
-      fprintf (stderr, "Cannot load WAN inbound quota from configuration, 
exit!\n");
-      GNUNET_free (quota_str);
-      ret = 1;
-      return;
-  }
-  GNUNET_free (quota_str);
-  quota_str = NULL;
-  GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, "Configured WAN inbound quota: %llu\n", 
wan_quota_in);
-  GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, "Configured WAN outbound quota: 
%llu\n", wan_quota_out);
-
-
-  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)
-  {
-    GNUNET_log (GNUNET_ERROR_TYPE_ERROR, "Could not connect to ATS 
scheduling!\n");
-    ret = 1;
-    end ();
-    return;
-  }
-
-  /* Connect to ATS performance */
-  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");
-    ret = 1;
-    end ();
-    return;
-  }
-
-
-  /* Set up peer 0 */
-  if (GNUNET_SYSERR == GNUNET_CRYPTO_hash_from_string(PEERID0, 
&p[0].id.hashPubKey))
-  {
-      GNUNET_log (GNUNET_ERROR_TYPE_ERROR, "Could not setup peer!\n");
-      ret = GNUNET_SYSERR;
-      end ();
-      return;
-  }
-
-  GNUNET_assert (0 == strcmp (PEERID0, GNUNET_i2s_full (&p[0].id)));
-
-  GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, "Created peer `%s'\n",
-              GNUNET_i2s(&p[0].id));
-
-  /* Set up peer 1*/
-  if (GNUNET_SYSERR == GNUNET_CRYPTO_hash_from_string(PEERID1, 
&p[1].id.hashPubKey))
-  {
-      GNUNET_log (GNUNET_ERROR_TYPE_ERROR, "Could not setup peer!\n");
-      ret = GNUNET_SYSERR;
-      end ();
-      return;
-  }
-
-  GNUNET_assert (0 == strcmp (PEERID1, GNUNET_i2s_full (&p[1].id)));
-
-  GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, "Created peer `%s'\n",
-              GNUNET_i2s(&p[1].id));
-
-  /* Prepare ATS Information */
-  test_ats_info[0].type = htonl (GNUNET_ATS_NETWORK_TYPE);
-  test_ats_info[0].value = htonl(GNUNET_ATS_NET_WAN);
-  test_ats_info[1].type = htonl (GNUNET_ATS_QUALITY_NET_DISTANCE);
-  test_ats_info[1].value = htonl(1);
-  test_ats_count = 2;
-
-  /* Peer 0: Adding address with session */
-  test_session[0] = &test_addr[0];
-  create_test_address (&test_addr[0], "test0", test_session[0], "test0", 
strlen ("test0") + 1);
-  test_hello_address[0].peer = p[0].id;
-  test_hello_address[0].transport_name = test_addr[0].plugin;
-  test_hello_address[0].address = test_addr[0].addr;
-  test_hello_address[0].address_length = test_addr[0].addr_len;
-  GNUNET_ATS_address_add (sched_ats, &test_hello_address[0], test_session[0], 
test_ats_info, test_ats_count);
-
-  /* Peer 1: Adding address with session */
-  test_session[1] = &test_addr[1];
-  create_test_address (&test_addr[1], "test1", test_session[1], "test1", 
strlen ("test1") + 1);
-  test_hello_address[1].peer = p[1].id;
-  test_hello_address[1].transport_name = test_addr[1].plugin;
-  test_hello_address[1].address = test_addr[1].addr;
-  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);
-
-  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_proportional_pref_aging",
-                                    "test_ats_api.conf",
-                                    &run, NULL))
-    return 1;
-  return ret;
-}
-
-
-/* end of file test_ats_simplistic_pref_aging.c */