/* This file is part of GNUnet. (C) 2009 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 gns/test_gns_twopeer.c * @brief base testcase for testing DHT service with * two running peers. * * This testcase starts peers using the GNUNET_TESTING_daemons_start * function call. On peer start, connects to the peers DHT service * by calling GNUNET_DHT_connected. Once notified about all peers * being started (by the peers_started_callback function), calls * GNUNET_TESTING_connect_topology, which connects the peers in a * "straight line" topology. On notification that all peers have * been properly connected, calls the do_get function which initiates * a GNUNET_DHT_get from the *second* peer. Once the GNUNET_DHT_get * function starts, runs the do_put function to insert data at the first peer. * If the GET is successful, schedules finish_testing * to stop the test and shut down peers. If GET is unsuccessful * after GET_TIMEOUT seconds, prints an error message and shuts down * the peers. */ #include "platform.h" #include "gnunet_testing_lib.h" #include "gnunet_core_service.h" #include "block_dns.h" #include "gnunet_signatures.h" #include "gnunet_namestore_service.h" #include "../namestore/namestore.h" #include "gnunet_dnsparser_lib.h" #include "gnunet_gns_service.h" /* DEFINES */ #define VERBOSE GNUNET_YES /* Timeout for entire testcase */ #define TIMEOUT GNUNET_TIME_relative_multiply(GNUNET_TIME_UNIT_SECONDS, 20) /* If number of peers not in config file, use this number */ #define DEFAULT_NUM_PEERS 2 /* test records to resolve */ #define TEST_DOMAIN "www.bob.gnunet" #define TEST_IP "127.0.0.1" #define TEST_RECORD_NAME "www" #define TEST_AUTHORITY_NAME "bob" #define KEYFILE_BOB "../namestore/zonefiles/HGU0A0VCU334DN7F2I9UIUMVQMM7JMSD142LIMNUGTTV9R0CF4EG.zkey" /* Globals */ /** * Directory to store temp data in, defined in config file */ static char *test_directory; static struct GNUNET_TESTING_PeerGroup *pg; /* Task handle to use to schedule test failure */ GNUNET_SCHEDULER_TaskIdentifier die_task; /* Global return value (0 for success, anything else for failure) */ static int ok; static struct GNUNET_NAMESTORE_Handle *namestore_handle; static struct GNUNET_GNS_Handle *gns_handle; const struct GNUNET_CONFIGURATION_Handle *cfg; /** * Check whether peers successfully shut down. */ void shutdown_callback (void *cls, const char *emsg) { if (emsg != NULL) { GNUNET_log (GNUNET_ERROR_TYPE_ERROR, "Error on shutdown! ret=%d\n", ok); if (ok == 0) ok = 2; } GNUNET_log (GNUNET_ERROR_TYPE_INFO, "done(ret=%d)!\n", ok); } static void on_lookup_result(void *cls, uint32_t rd_count, const struct GNUNET_NAMESTORE_RecordData *rd) { struct in_addr a; int i; char* addr; if (rd_count == 0) { GNUNET_log (GNUNET_ERROR_TYPE_ERROR, "Lookup failed, rp_filtering?\n"); ok = 2; } else { ok = 1; GNUNET_log (GNUNET_ERROR_TYPE_INFO, "name: %s\n", (char*)cls); for (i=0; i