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Diffstat (limited to 'src/ats/test_ats_api_performance.c')
| -rw-r--r-- | src/ats/test_ats_api_performance.c | 596 |
1 files changed, 596 insertions, 0 deletions
diff --git a/src/ats/test_ats_api_performance.c b/src/ats/test_ats_api_performance.c new file mode 100644 index 0000000..64737d8 --- /dev/null +++ b/src/ats/test_ats_api_performance.c @@ -0,0 +1,596 @@ +/* + 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_performance.c + * @brief test adding addresses in automatic transport selection performance API + * @author Christian Grothoff + * @author Matthias Wachs + */ +#include "platform.h" +#include "gnunet_ats_service.h" +#include "gnunet_testing_lib.h" +#include "ats.h" + +#define TIMEOUT GNUNET_TIME_relative_multiply (GNUNET_TIME_UNIT_SECONDS, 10) + +static GNUNET_SCHEDULER_TaskIdentifier die_task; + +struct GNUNET_CONFIGURATION_Handle *cfg; + +static struct GNUNET_ATS_SchedulingHandle *atsh; +static struct GNUNET_ATS_PerformanceHandle *ph; +struct GNUNET_ATS_AddressListHandle* phal; + +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; +}; + + + +static struct PeerContext p[2]; + +static struct Address p0_addresses[2]; +static struct Address p1_addresses[2]; + +struct GNUNET_HELLO_Address p0_ha[2]; +struct GNUNET_HELLO_Address p1_ha[2]; +struct GNUNET_HELLO_Address *s_ha[2]; + +static unsigned int stage = 0; + +static void +end_badly (void *cls, const struct GNUNET_SCHEDULER_TaskContext *tc) +{ + die_task = GNUNET_SCHEDULER_NO_TASK; + + GNUNET_log (GNUNET_ERROR_TYPE_ERROR, "Timeout in stage %u\n", stage); + + if (NULL != atsh) + GNUNET_ATS_scheduling_done (atsh); + if (phal != NULL) + GNUNET_ATS_performance_list_addresses_cancel (phal); + phal = NULL; + if (ph != NULL) + GNUNET_ATS_performance_done (ph); + ph = NULL; + + GNUNET_free_non_null (p0_addresses[0].addr); + GNUNET_free_non_null (p0_addresses[1].addr); + GNUNET_free_non_null (p1_addresses[0].addr); + GNUNET_free_non_null (p1_addresses[1].addr); + + ret = GNUNET_SYSERR; +} + + +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 (NULL != atsh) + GNUNET_ATS_scheduling_done (atsh); + if (phal != NULL) + GNUNET_ATS_performance_list_addresses_cancel (phal); + phal = NULL; + if (ph != NULL) + GNUNET_ATS_performance_done (ph); + ph = NULL; + + GNUNET_free_non_null (p0_addresses[0].addr); + GNUNET_free_non_null (p0_addresses[1].addr); + GNUNET_free_non_null (p1_addresses[0].addr); + GNUNET_free_non_null (p1_addresses[1].addr); + + ret = 0; +} + +static void +test_performance_api (void *cls, const struct GNUNET_SCHEDULER_TaskContext *tc); + +void all_active_addresses_peer_cb (void *cls, + const struct + GNUNET_HELLO_Address * + address, + struct + GNUNET_BANDWIDTH_Value32NBO + bandwidth_out, + struct + GNUNET_BANDWIDTH_Value32NBO + bandwidth_in, + const struct + GNUNET_ATS_Information * + ats, uint32_t ats_count) +{ + static int cb = 0; + int fail = GNUNET_NO; + + if (address != NULL) + { + if (0 == memcmp (&address->peer, &p[0].id, + sizeof (struct GNUNET_PeerIdentity))) + { + GNUNET_log (GNUNET_ERROR_TYPE_ERROR, + "Did not expected callback for peer 0 address `%s', got address `%s'!\n", + s_ha[0]->address, address->address); + GNUNET_ATS_performance_list_addresses_cancel (phal); + fail = GNUNET_YES; + } + + if (0 == memcmp (&address->peer, &p[1].id, + sizeof (struct GNUNET_PeerIdentity))) + { + if (0 == strcmp(address->address, s_ha[1]->address)) + { + GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, + "Callback for peer 1 suggested address %s\n", + s_ha[1]->address); + cb ++; + } + else + { + GNUNET_log (GNUNET_ERROR_TYPE_ERROR, + "Expected callback for peer 1 address `%s', got address `%s'!\n", + s_ha[1]->address, address->address); + GNUNET_ATS_performance_list_addresses_cancel (phal); + fail = GNUNET_YES; + } + } + } + if ((address == NULL) || (GNUNET_YES == fail)) + { + phal = NULL; + if ((1 == cb) && (GNUNET_NO == fail)) + { + /* Received all addresses + terminator cb, next stage */ + GNUNET_log (GNUNET_ERROR_TYPE_INFO, "Stage %i: SUCCESS\n", stage); + GNUNET_SCHEDULER_add_now (&test_performance_api, NULL); + return; + } + else + { + GNUNET_log (GNUNET_ERROR_TYPE_ERROR, "Stage %i: FAIL\n", stage); + GNUNET_SCHEDULER_add_now (&end, NULL); + ret = 5; + return; + } + } +} + +void all_active_addresses_cb (void *cls, + const struct + GNUNET_HELLO_Address * + address, + struct + GNUNET_BANDWIDTH_Value32NBO + bandwidth_out, + struct + GNUNET_BANDWIDTH_Value32NBO + bandwidth_in, + const struct + GNUNET_ATS_Information * + ats, uint32_t ats_count) +{ + static int cb = 0; + int fail = GNUNET_NO; + + if (address != NULL) + { + if (0 == memcmp (&address->peer, &p[0].id, + sizeof (struct GNUNET_PeerIdentity))) + { + if (0 == strcmp(address->address, s_ha[0]->address)) + { + GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, + "Callback for peer 0 suggested address %s\n", + s_ha[0]->address); + cb ++; + } + else + { + GNUNET_log (GNUNET_ERROR_TYPE_ERROR, + "Expected callback for peer 0 address `%s', got address `%s'!\n", + s_ha[0]->address, address->address); + GNUNET_ATS_performance_list_addresses_cancel (phal); + fail = GNUNET_YES; + } + } + + if (0 == memcmp (&address->peer, &p[1].id, + sizeof (struct GNUNET_PeerIdentity))) + { + if (0 == strcmp(address->address, s_ha[1]->address)) + { + GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, + "Callback for peer 1 suggested address %s\n", + s_ha[1]->address); + cb ++; + } + else + { + GNUNET_log (GNUNET_ERROR_TYPE_ERROR, + "Expected callback for peer 1 address `%s', got address `%s'!\n", + s_ha[1]->address, address->address); + GNUNET_ATS_performance_list_addresses_cancel (phal); + fail = GNUNET_YES; + } + } + } + if ((address == NULL) || (GNUNET_YES == fail)) + { + phal = NULL; + if ((2 == cb) && (GNUNET_NO == fail)) + { + /* Received all addresses + terminator cb, next stage */ + GNUNET_log (GNUNET_ERROR_TYPE_INFO, "Stage %i: SUCCESS\n", stage); + GNUNET_SCHEDULER_add_now (&test_performance_api, NULL); + return; + } + else + { + GNUNET_log (GNUNET_ERROR_TYPE_ERROR, "Stage %i: FAIL\n", stage); + GNUNET_SCHEDULER_add_now (&end, NULL); + ret = 5; + return; + } + } +} + + + +void all_addresses_peer_cb (void *cls, + const struct + GNUNET_HELLO_Address * + address, + struct + GNUNET_BANDWIDTH_Value32NBO + bandwidth_out, + struct + GNUNET_BANDWIDTH_Value32NBO + bandwidth_in, + const struct + GNUNET_ATS_Information * + ats, uint32_t ats_count) +{ + static int cb = 0; + int fail = GNUNET_NO; + + if (address != NULL) + { + GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, + "Callback for peer `%s' address `%s'\n", + GNUNET_i2s (&address->peer), address->address); + + if (0 != memcmp (&address->peer, &p[1].id, + sizeof (struct GNUNET_PeerIdentity))) + { + GNUNET_log (GNUNET_ERROR_TYPE_ERROR, + "Stage %i: Received address for wrong peer\n", stage); + GNUNET_ATS_performance_list_addresses_cancel (phal); + fail = GNUNET_YES; + ret = 4; + } + cb ++; + } + + if ((NULL == address) || (fail)) + { + phal = NULL; + if ((2 == cb) && (GNUNET_NO == fail)) + { + /* Received all addresses + terminator cb, next stage */ + GNUNET_log (GNUNET_ERROR_TYPE_INFO, "Stage %i: SUCCESS\n", stage); + GNUNET_SCHEDULER_add_now (&test_performance_api, NULL); + return; + } + else + { + GNUNET_log (GNUNET_ERROR_TYPE_ERROR, "Stage %i: FAIL\n", stage); + GNUNET_SCHEDULER_add_now (&end, NULL); + ret = 5; + return; + } + } +} + +void all_addresses_cb (void *cls, + const struct + GNUNET_HELLO_Address * + address, + struct + GNUNET_BANDWIDTH_Value32NBO + bandwidth_out, + struct + GNUNET_BANDWIDTH_Value32NBO + bandwidth_in, + const struct + GNUNET_ATS_Information * + ats, uint32_t ats_count) +{ + static int cb = 0; + + if (address != NULL) + { + if (0 == memcmp (&address->peer, &p[0].id, + sizeof (struct GNUNET_PeerIdentity))) + { + if (0 == strcmp(address->address, p0_addresses[0].addr)) + { + GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, "Callback for peer 0 address 0\n"); + cb |= 1; + } + if (0 == strcmp(address->address, p0_addresses[1].addr)) + { + GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, "Callback for peer 0 address 1\n"); + cb |= 2; + } + } + if (0 == memcmp (&address->peer, &p[1].id, + sizeof (struct GNUNET_PeerIdentity))) + { + if (0 == strcmp(address->address, p1_addresses[0].addr)) + { + GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, "Callback for peer 1 address 0\n"); + cb |= 4; + } + if (0 == strcmp(address->address, p1_addresses[1].addr)) + { + GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, "Callback for peer 1 address 1\n"); + cb |= 8; + } + } + } + else + { + phal = NULL; + if (((1 << 4) - 1) == cb) + { + /* Received all addresses + terminator cb, next stage */ + GNUNET_log (GNUNET_ERROR_TYPE_INFO, "Stage %i: SUCCESS\n", stage); + GNUNET_SCHEDULER_add_now (&test_performance_api, NULL); + return; + } + else + { + GNUNET_log (GNUNET_ERROR_TYPE_ERROR, "Stage %i: FAIL\n", stage); + GNUNET_SCHEDULER_add_now (&end, NULL); + ret = 3; + return; + } + } +} + +static void +test_performance_api (void *cls, const struct GNUNET_SCHEDULER_TaskContext *tc) +{ + if (NULL == ph) + ph = GNUNET_ATS_performance_init (cfg, NULL, NULL); + if (NULL == ph) + { + GNUNET_log (GNUNET_ERROR_TYPE_ERROR, "Failed to initialize performance handle\n"); + ret = 2; + } + stage++; + switch (stage) { + case 1: /* Get all peers, all addresses */ + GNUNET_log (GNUNET_ERROR_TYPE_INFO, "Run stage 1: \n"); + phal = GNUNET_ATS_performance_list_addresses (ph, + NULL, + GNUNET_YES, + &all_addresses_cb, NULL); + GNUNET_assert (NULL != phal); + break; + case 2: /* Get specific peer, all addresses */ + GNUNET_log (GNUNET_ERROR_TYPE_INFO, "Run stage 2: \n"); + phal = GNUNET_ATS_performance_list_addresses (ph, + &p[1].id, + GNUNET_YES, + &all_addresses_peer_cb, NULL); + GNUNET_assert (NULL != phal); + break; + case 3: /* Get all peers, active addresses */ + GNUNET_log (GNUNET_ERROR_TYPE_INFO, "Run stage 3: \n"); + phal = GNUNET_ATS_performance_list_addresses (ph, + NULL, + GNUNET_NO, + &all_active_addresses_cb, NULL); + GNUNET_assert (NULL != phal); + break; + case 4: /* Get specific peers, active addresses */ + GNUNET_log (GNUNET_ERROR_TYPE_INFO, "Run stage 4: \n"); + phal = GNUNET_ATS_performance_list_addresses (ph, + &p[1].id, + GNUNET_NO, + &all_active_addresses_peer_cb, NULL); + GNUNET_assert (NULL != phal); + break; + default: + /* done */ + GNUNET_log (GNUNET_ERROR_TYPE_INFO, "All tests successful, shutdown... \n"); + GNUNET_SCHEDULER_add_now (&end, NULL); + return; + } +} + + +static void +address_suggest_cb (void *cls, 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 *ats, + uint32_t ats_count) +{ + static int suggest_p0 = GNUNET_NO; + static int suggest_p1 = GNUNET_NO; + static int running = GNUNET_NO; + + if ((GNUNET_NO == suggest_p0) && (0 == memcmp (&address->peer, &p[0].id, + sizeof (struct GNUNET_PeerIdentity)))) + { + suggest_p0 = GNUNET_YES;; + + if (s_ha[0] != NULL) + GNUNET_free (s_ha[0]); + s_ha[0] = GNUNET_HELLO_address_copy (address); + GNUNET_ATS_suggest_address_cancel (atsh, &p[0].id); + } + if ((GNUNET_NO == suggest_p1) && (0 == memcmp (&address->peer, &p[1].id, + sizeof (struct GNUNET_PeerIdentity)))) + { + suggest_p1 = GNUNET_YES; + + if (s_ha[1] != NULL) + GNUNET_free (s_ha[1]); + s_ha[1] = GNUNET_HELLO_address_copy (address); + GNUNET_ATS_suggest_address_cancel (atsh, &p[1].id); + } + + + if ((GNUNET_NO == running) && (GNUNET_YES == suggest_p0) && (GNUNET_YES == suggest_p1)) + { + running = GNUNET_YES; + GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, "Have address suggestion for both peers\n"); + GNUNET_SCHEDULER_add_now (&test_performance_api, NULL); + } + +} + + +static void +run (void *cls, + const struct GNUNET_CONFIGURATION_Handle *mycfg, + struct GNUNET_TESTING_Peer *peer) +{ + ret = 1; + cfg = (struct GNUNET_CONFIGURATION_Handle *) mycfg; + die_task = GNUNET_SCHEDULER_add_delayed (TIMEOUT, &end_badly, NULL); + + + /* set up peer 0 */ + GNUNET_CRYPTO_hash_create_random (GNUNET_CRYPTO_QUALITY_WEAK, + &p[0].id.hashPubKey); + + p0_addresses[0].plugin = "test"; + p0_addresses[0].session = NULL; + p0_addresses[0].addr = GNUNET_strdup ("test_p0_a0"); + p0_addresses[0].addr_len = strlen (p0_addresses[0].addr) + 1; + + p0_ha[0].address = p0_addresses[0].addr; + p0_ha[0].address_length = p0_addresses[0].addr_len; + p0_ha[0].peer = p[0].id; + p0_ha[0].transport_name = p0_addresses[0].plugin; + + p0_addresses[1].plugin = "test"; + p0_addresses[1].session = NULL; + p0_addresses[1].addr = GNUNET_strdup ("test_p0_a1"); + p0_addresses[1].addr_len = strlen(p0_addresses[1].addr) + 1; + + p0_ha[1].address = p0_addresses[1].addr; + p0_ha[1].address_length = p0_addresses[1].addr_len; + p0_ha[1].peer = p[0].id; + p0_ha[1].transport_name = p0_addresses[1].plugin; + + GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, "Created peer 0: `%s'\n", + GNUNET_i2s (&p[0].id)); + + GNUNET_CRYPTO_hash_create_random (GNUNET_CRYPTO_QUALITY_WEAK, + &p[1].id.hashPubKey); + + p1_addresses[0].plugin = "test"; + p1_addresses[0].session = NULL; + p1_addresses[0].addr = GNUNET_strdup ("test_p1_a0"); + p1_addresses[0].addr_len = strlen(p1_addresses[0].addr) + 1; + + p1_ha[0].address = p1_addresses[0].addr; + p1_ha[0].address_length = p1_addresses[0].addr_len; + p1_ha[0].peer = p[1].id; + p1_ha[0].transport_name = p1_addresses[0].plugin; + + p1_addresses[1].plugin = "test"; + p1_addresses[1].session = NULL; + p1_addresses[1].addr = GNUNET_strdup ("test_p1_a1"); + p1_addresses[1].addr_len = strlen(p1_addresses[1].addr) + 1; + + p1_ha[1].address = p1_addresses[1].addr; + p1_ha[1].address_length = p1_addresses[1].addr_len; + p1_ha[1].peer = p[1].id; + p1_ha[1].transport_name = p1_addresses[1].plugin; + + + GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, "Created peer 1: `%s'\n", + GNUNET_i2s (&p[1].id)); + + + /* Add addresses */ + atsh = GNUNET_ATS_scheduling_init (cfg, &address_suggest_cb, NULL); + if (atsh == NULL) + { + ret = GNUNET_SYSERR; + end (); + return; + } + + GNUNET_ATS_address_add (atsh, &p0_ha[0], NULL, NULL, 0); + GNUNET_ATS_address_add (atsh, &p0_ha[1], NULL, NULL, 0); + + GNUNET_ATS_address_add (atsh, &p1_ha[0], NULL, NULL, 0); + GNUNET_ATS_address_add (atsh, &p1_ha[1], NULL, NULL, 0); + + + GNUNET_ATS_suggest_address (atsh, &p[0].id); + GNUNET_ATS_suggest_address (atsh, &p[1].id); +} + + +int +main (int argc, char *argv[]) +{ + if (0 != GNUNET_TESTING_peer_run ("test_ats_api_performance", + "test_ats_api.conf", + &run, NULL)) + return 1; + return ret; +} + +/* end of file test_ats_api_performance.c */ |