diff options
author | David Barksdale <amatus.amongus@gmail.com> | 2013-07-22 08:26:16 -0500 |
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committer | David Barksdale <amatus.amongus@gmail.com> | 2013-08-01 08:12:45 -0500 |
commit | 000ad0090a0b4eb9889f4c45d35d4d7af2dbbe27 (patch) | |
tree | dda00bef19b649c154ba6a2b37f0f73fa1697c30 /src/ats/test_ats_api_reset_backoff.c | |
parent | 0f8d8bc0c5c09246d647d233767cf3437c6e8bcd (diff) |
Imported Upstream version 0.9.5a
Diffstat (limited to 'src/ats/test_ats_api_reset_backoff.c')
-rw-r--r-- | src/ats/test_ats_api_reset_backoff.c | 308 |
1 files changed, 0 insertions, 308 deletions
diff --git a/src/ats/test_ats_api_reset_backoff.c b/src/ats/test_ats_api_reset_backoff.c deleted file mode 100644 index 38c18e1..0000000 --- a/src/ats/test_ats_api_reset_backoff.c +++ /dev/null @@ -1,308 +0,0 @@ -/* - This file is part of GNUnet. - (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_api_reset_backoff.c - * @brief test case for block reset api - * @author Christian Grothoff - * @author Matthias Wachs - */ -#include "platform.h" -#include "gnunet_ats_service.h" -#include "ats.h" - -#define TIMEOUT GNUNET_TIME_relative_multiply (GNUNET_TIME_UNIT_SECONDS, 10) -#define ATS_TIMEOUT GNUNET_TIME_relative_multiply (GNUNET_TIME_UNIT_MILLISECONDS, 90) - -static GNUNET_SCHEDULER_TaskIdentifier die_task; - -static GNUNET_SCHEDULER_TaskIdentifier suggest_timeout_task; - -static struct GNUNET_ATS_SchedulingHandle *ats; - -struct GNUNET_OS_Process *arm_proc; - -static int ret; - -struct Address -{ - char *plugin; - size_t plugin_len; - - void *addr; - size_t addr_len; - - struct GNUNET_ATS_Information *ats; - int ats_count; - - void *session; -}; - -struct PeerContext -{ - struct GNUNET_PeerIdentity id; - - struct Address *addr; -}; - -struct GNUNET_HELLO_Address hello_addr; -struct Address address; -struct PeerContext peer; -struct GNUNET_ATS_Information atsi[2]; - -static void -stop_arm () -{ - if (0 != GNUNET_OS_process_kill (arm_proc, SIGTERM)) - GNUNET_log_strerror (GNUNET_ERROR_TYPE_WARNING, "kill"); - GNUNET_OS_process_wait (arm_proc); - GNUNET_OS_process_destroy (arm_proc); - arm_proc = NULL; -} - - -static void -end_badly (void *cls, const struct GNUNET_SCHEDULER_TaskContext *tc) -{ - die_task = GNUNET_SCHEDULER_NO_TASK; - - if (suggest_timeout_task != GNUNET_SCHEDULER_NO_TASK) - { - GNUNET_SCHEDULER_cancel (suggest_timeout_task); - suggest_timeout_task = GNUNET_SCHEDULER_NO_TASK; - } - - if (ats != NULL) - { - GNUNET_ATS_scheduling_done (ats); - ats = NULL; - } - - ret = GNUNET_SYSERR; - - stop_arm (); -} - - -static void -end () -{ - GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, "Shutting down\n"); - if (die_task != GNUNET_SCHEDULER_NO_TASK) - { - GNUNET_SCHEDULER_cancel (die_task); - die_task = GNUNET_SCHEDULER_NO_TASK; - } - - if (suggest_timeout_task != GNUNET_SCHEDULER_NO_TASK) - { - GNUNET_SCHEDULER_cancel (suggest_timeout_task); - suggest_timeout_task = GNUNET_SCHEDULER_NO_TASK; - } - - GNUNET_ATS_scheduling_done (ats); - - ret = 0; - - stop_arm (); -} - - -static void -suggest_timeout (void *cls, const struct GNUNET_SCHEDULER_TaskContext *tc) -{ - suggest_timeout_task = GNUNET_SCHEDULER_NO_TASK; - - GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, "Requesting address for peer timed out\n"); - - if (die_task != GNUNET_SCHEDULER_NO_TASK) - { - GNUNET_SCHEDULER_cancel (die_task); - die_task = GNUNET_SCHEDULER_NO_TASK; - } - - die_task = GNUNET_SCHEDULER_add_now (&end_badly, NULL); -} - -static void -address_suggest_cb (void *cls, const struct GNUNET_HELLO_Address *a, - 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 suggestions; - GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, "ATS suggests address `%s'\n", - GNUNET_i2s (&a->peer)); - - if (0 != memcmp (&a->peer, &peer.id, - sizeof (struct GNUNET_PeerIdentity))) - { - GNUNET_break (0); - if (die_task != GNUNET_SCHEDULER_NO_TASK) - { - GNUNET_SCHEDULER_cancel (die_task); - die_task = GNUNET_SCHEDULER_NO_TASK; - } - GNUNET_SCHEDULER_add_now (&end_badly, NULL); - return; - } - - if (0 != strcmp (a->transport_name, address.plugin)) - { - GNUNET_break (0); - if (die_task != GNUNET_SCHEDULER_NO_TASK) - { - GNUNET_SCHEDULER_cancel (die_task); - die_task = GNUNET_SCHEDULER_NO_TASK; - } - GNUNET_SCHEDULER_add_now (&end_badly, NULL); - return; - } - - if (a->address_length != address.addr_len) - { - GNUNET_break (0); - if (die_task != GNUNET_SCHEDULER_NO_TASK) - { - GNUNET_SCHEDULER_cancel (die_task); - die_task = GNUNET_SCHEDULER_NO_TASK; - } - GNUNET_SCHEDULER_add_now (&end_badly, NULL); - return; - } - - if (0 != memcmp (a->address, address.addr, - a->address_length)) - { - GNUNET_break (0); - if (die_task != GNUNET_SCHEDULER_NO_TASK) - { - GNUNET_SCHEDULER_cancel (die_task); - die_task = GNUNET_SCHEDULER_NO_TASK; - } - GNUNET_SCHEDULER_add_now (&end_badly, NULL); - return; - } - - if (session != address.session) - { - GNUNET_break (0); - if (die_task != GNUNET_SCHEDULER_NO_TASK) - { - GNUNET_SCHEDULER_cancel (die_task); - die_task = GNUNET_SCHEDULER_NO_TASK; - } - GNUNET_SCHEDULER_add_now (&end_badly, NULL); - return; - } - - suggestions ++; - - if (2 == suggestions) - { - GNUNET_SCHEDULER_add_now(&end, NULL); - return; - } - - if (suggest_timeout_task != GNUNET_SCHEDULER_NO_TASK) - { - GNUNET_SCHEDULER_cancel (suggest_timeout_task); - suggest_timeout_task = GNUNET_SCHEDULER_NO_TASK; - } - suggest_timeout_task = GNUNET_SCHEDULER_add_delayed(ATS_TIMEOUT, &suggest_timeout, NULL); -} - -void -start_arm (const char *cfgname) -{ - arm_proc = - GNUNET_OS_start_process (GNUNET_YES, NULL, NULL, "gnunet-service-arm", - "gnunet-service-arm", - "-c", cfgname, NULL); -} - -static void -check (void *cls, char *const *args, const char *cfgfile, - const struct GNUNET_CONFIGURATION_Handle *cfg) -{ - ret = GNUNET_SYSERR; - - die_task = GNUNET_SCHEDULER_add_delayed (TIMEOUT, &end_badly, NULL); - start_arm (cfgfile); - - ats = GNUNET_ATS_scheduling_init (cfg, &address_suggest_cb, NULL); - - if (ats == NULL) - { - ret = GNUNET_SYSERR; - end (); - return; - } - - /* set up peer */ - GNUNET_CRYPTO_hash_create_random (GNUNET_CRYPTO_QUALITY_WEAK, - &peer.id.hashPubKey); - GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, "Created peer `%s'\n", GNUNET_i2s (&peer.id)); - - address.plugin = "test"; - address.session = NULL; - address.addr = GNUNET_strdup ("test"); - address.addr_len = 4; - - GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, "Adding address\n"); - - hello_addr.peer = peer.id; - hello_addr.transport_name = address.plugin; - hello_addr.address = address.addr; - hello_addr.address_length = address.addr_len; - GNUNET_ATS_address_update (ats, &hello_addr, address.session, NULL, 0); - - GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, "Requesting address for peer `%s'\n", - GNUNET_i2s (&peer.id)); - /* Increase block timout far beyond ATS_TIMEOUT */ - GNUNET_ATS_suggest_address (ats, &peer.id); - - GNUNET_ATS_reset_backoff(ats, &peer.id); - GNUNET_ATS_suggest_address (ats, &peer.id); -} - -int -main (int argc, char *argv[]) -{ - static char *const argv2[] = { "test_ats_api_scheduling", - "-c", - "test_ats_api.conf", - "-L", "WARNING", - NULL - }; - - static struct GNUNET_GETOPT_CommandLineOption options[] = { - GNUNET_GETOPT_OPTION_END - }; - - GNUNET_PROGRAM_run ((sizeof (argv2) / sizeof (char *)) - 1, argv2, - "test_ats_api_scheduling", "nohelp", options, &check, - NULL); - - - return ret; -} -/* end of file test_ats_api_reset_backoff.c */ |