From: Bart Polot Date: Thu, 29 Sep 2011 21:42:52 +0000 (+0000) Subject: WiP X-Git-Tag: initial-import-from-subversion-38251~16869 X-Git-Url: https://git.librecmc.org/?a=commitdiff_plain;h=bf698bec316cc81861df372d40d81ee32cdfec4a;p=oweals%2Fgnunet.git WiP --- diff --git a/src/mesh/Makefile.am b/src/mesh/Makefile.am index a79958832..1f43b66d4 100644 --- a/src/mesh/Makefile.am +++ b/src/mesh/Makefile.am @@ -53,7 +53,8 @@ check_PROGRAMS = \ test_mesh_path_api \ test_mesh_local_1 \ test_mesh_local_2 \ - test_mesh_small + test_mesh_small \ + test_mesh_small_unicast test_mesh_api_SOURCES = \ test_mesh_api.c @@ -98,6 +99,15 @@ test_mesh_small_LDADD = \ test_mesh_small_DEPENDENCIES = \ libgnunetmeshnew.la +test_mesh_small_unicast_SOURCES = \ + test_mesh_small_unicast.c +test_mesh_small_unicast_LDADD = \ + $(top_builddir)/src/mesh/libgnunetmeshnew.la \ + $(top_builddir)/src/util/libgnunetutil.la \ + $(top_builddir)/src/testing/libgnunettesting.la +test_mesh_small_unicast_DEPENDENCIES = \ + libgnunetmeshnew.la + if ENABLE_TEST_RUN if HAVE_EXPERIMENTAL TESTS = test_mesh_api test_mesh_path_api test_mesh_local_1 test_mesh_local_2 diff --git a/src/mesh/gnunet-service-mesh.c b/src/mesh/gnunet-service-mesh.c index 670c2f973..0d3d0211b 100644 --- a/src/mesh/gnunet-service-mesh.c +++ b/src/mesh/gnunet-service-mesh.c @@ -60,7 +60,7 @@ #define ID_ANNOUNCE_TIME GNUNET_TIME_relative_multiply(\ GNUNET_TIME_UNIT_SECONDS,\ - 5) + 10) /******************************************************************************/ @@ -549,13 +549,15 @@ announce_id (void *cls, const struct GNUNET_SCHEDULER_TaskContext *tc) * - Set data expiration in function of X * - Adapt X to churn */ + GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, "MESH: DHT_put for ID %s started.\n", + GNUNET_h2s_full (&my_full_id.hashPubKey)); GNUNET_DHT_put (dht_handle, /* DHT handle */ &my_full_id.hashPubKey, /* Key to use */ 10U, /* Replication level */ GNUNET_DHT_RO_RECORD_ROUTE, /* DHT options */ GNUNET_BLOCK_TYPE_TEST, /* Block type */ - 0, /* Size of the data */ - NULL, /* Data itself */ + sizeof(my_full_id), /* Size of the data */ + &my_full_id, /* Data itself */ GNUNET_TIME_absolute_get_forever (), /* Data expiration */ GNUNET_TIME_UNIT_FOREVER_REL, /* Retry time */ #if MESH_DEBUG @@ -2090,13 +2092,16 @@ dht_get_id_handler (void *cls, struct GNUNET_TIME_Absolute exp, struct GNUNET_PeerIdentity pi; int i; + GNUNET_PEER_resolve (path_info->peer->id, &pi); + GNUNET_log(GNUNET_ERROR_TYPE_DEBUG, + "MESH: Got results from DHT for %s\n", + GNUNET_h2s_full(&pi.hashPubKey)); if (NULL == get_path || NULL == put_path) { if (NULL == path_info->peer->path_head) { // Find ourselves some alternate initial path to the destination: retry GNUNET_DHT_get_stop (path_info->peer->dhtget); - GNUNET_PEER_resolve (path_info->peer->id, &pi); path_info->peer->dhtget = GNUNET_DHT_get_start (dht_handle, /* handle */ GNUNET_TIME_UNIT_FOREVER_REL, /* timeout */ GNUNET_BLOCK_TYPE_TEST, /* type */ @@ -2565,7 +2570,7 @@ handle_local_connect_add (void *cls, struct GNUNET_SERVER_Client *client, MESH_TunnelNumber tid; struct MeshPeerInfo *peer_info; - + GNUNET_log(GNUNET_ERROR_TYPE_DEBUG, "MESH: Got connection request\n"); /* Sanity check for client registration */ if (NULL == (c = client_get (client))) { @@ -2600,7 +2605,8 @@ handle_local_connect_add (void *cls, struct GNUNET_SERVER_Client *client, GNUNET_SERVER_receive_done (client, GNUNET_SYSERR); return; } - + GNUNET_log(GNUNET_ERROR_TYPE_DEBUG, "MESH: for %s\n", + GNUNET_h2s_full(&peer_msg->peer.hashPubKey)); peer_info = peer_info_get (&peer_msg->peer); /* Start DHT search if needed, otherwise just add peer to tunnel. */ @@ -2995,17 +3001,23 @@ static void core_connect (void *cls, const struct GNUNET_PeerIdentity *peer, const struct GNUNET_TRANSPORT_ATS_Information *atsi) { -// GNUNET_PEER_Id pid; struct MeshPeerInfo *peer_info; struct MeshPeerPath *path; - GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, "MESH: Peer connected\n"); +// GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, "MESH: Peer connected\n"); +// GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, "MESH: %s\n", +// GNUNET_h2s(&my_full_id.hashPubKey)); peer_info = peer_info_get (peer); if (myid == peer_info->id) { - GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, "MESH: (self)\n"); +// GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, "MESH: (self)\n"); return; } + else + { +// GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, "MESH: %s\n", +// GNUNET_h2s(&peer->hashPubKey)); + } path = path_new (2); path->peers[0] = myid; path->peers[1] = peer_info->id; diff --git a/src/mesh/small.dat b/src/mesh/small.dat new file mode 100644 index 000000000..c3805ee80 --- /dev/null +++ b/src/mesh/small.dat @@ -0,0 +1,21 @@ +16 +1:2 +1:9 +2:3 +3:4 +3:11 +4:5 +5:6 +5:13 +6:7 +7:8 +7:15 +8:9 +9:10 +10:11 +11:12 +12:13 +13:14 +14:15 +15:16 +16:1 diff --git a/src/mesh/test_mesh_small.conf b/src/mesh/test_mesh_small.conf index 2a834f6bd..84e281bd1 100644 --- a/src/mesh/test_mesh_small.conf +++ b/src/mesh/test_mesh_small.conf @@ -12,7 +12,11 @@ AUTOSTART = YES PORT = 10000 [dht] -AUTOSTART = NO +DEBUG = NO +AUTOSTART = YES +ACCEPT_FROM6 = ::1; +ACCEPT_FROM = 127.0.0.1; +HOSTNAME = localhost PORT = 10001 [dns] @@ -42,12 +46,14 @@ PORT = 10004 [mesh] PORT = 10005 +DEBUG=YES [testing] NUM_PEERS = 16 WEAKRANDOM = YES -TOPOLOGY = NONE -CONNECT_TOPOLOGY = RING +TOPOLOGY = CLIQUE +CONNECT_TOPOLOGY = NONE +TOPOLOGY_FILE = small.dat #CONNECT_TOPOLOGY = ERDOS_RENYI #CONNECT_TOPOLOGY_OPTION = CONNECT_MINIMUM #CONNECT_TOPOLOGY_OPTION_MODIFIER = 25 @@ -70,6 +76,6 @@ MAX_OUTSTANDING_CONNECTIONS = 75 DELETE_FILES = YES [test_mesh_small] -WAIT_TIME = 2 +WAIT_TIME = 60 CONNECTION_LIMIT = 10 -DATA_OUTPUT_FILE=data_output \ No newline at end of file +DATA_OUTPUT_FILE=data_output diff --git a/src/mesh/test_mesh_small_unicast.c b/src/mesh/test_mesh_small_unicast.c new file mode 100644 index 000000000..4cd07c095 --- /dev/null +++ b/src/mesh/test_mesh_small_unicast.c @@ -0,0 +1,577 @@ +/* + This file is part of GNUnet. + (C) 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 mesh/test_mesh_small_unicast.c + * + * @brief Test for the mesh service: retransmission of unicast traffic. + */ +#include "platform.h" +#include "gnunet_testing_lib.h" +#include "gnunet_mesh_service_new.h" + +#define VERBOSE GNUNET_YES +#define REMOVE_DIR GNUNET_YES + +struct MeshPeer +{ + struct MeshPeer *prev; + + struct MeshPeer *next; + + struct GNUNET_TESTING_Daemon *daemon; + + struct GNUNET_MESH_Handle *mesh_handle; +}; + + +struct StatsContext +{ + unsigned long long total_mesh_bytes; +}; + + +// static struct MeshPeer *peer_head; +// +// static struct MeshPeer *peer_tail; + +/** + * How long until we give up on connecting the peers? + */ +#define TIMEOUT GNUNET_TIME_relative_multiply (GNUNET_TIME_UNIT_SECONDS, 1500) + +static int ok; + +/** + * Be verbose + */ +static int verbose; + +/** + * Total number of peers in the test. + */ +static unsigned long long num_peers; + +/** + * Global configuration file + */ +static struct GNUNET_CONFIGURATION_Handle *testing_cfg; + +/** + * Total number of currently running peers. + */ +static unsigned long long peers_running; + +/** + * Total number of connections in the whole network. + */ +static unsigned int total_connections; + +/** + * The currently running peer group. + */ +static struct GNUNET_TESTING_PeerGroup *pg; + +/** + * File to report results to. + */ +static struct GNUNET_DISK_FileHandle *output_file; + +/** + * File to log connection info, statistics to. + */ +static struct GNUNET_DISK_FileHandle *data_file; + +/** + * How many data points to capture before triggering next round? + */ +static struct GNUNET_TIME_Relative wait_time; + +/** + * Task called to disconnect peers. + */ +static GNUNET_SCHEDULER_TaskIdentifier disconnect_task; + +/** + * Task To perform tests + */ +static GNUNET_SCHEDULER_TaskIdentifier test_task; + +/** + * Task called to shutdown test. + */ +static GNUNET_SCHEDULER_TaskIdentifier shutdown_handle; + +static char *topology_file; + +static char *data_filename; + +struct GNUNET_TESTING_Daemon *d1; + +struct GNUNET_TESTING_Daemon *d2; + +struct GNUNET_MESH_Handle *h1; + +struct GNUNET_MESH_Handle *h2; + +struct GNUNET_MESH_Tunnel *t; + +/** + * Check whether peers successfully shut down. + */ +static void +shutdown_callback (void *cls, const char *emsg) +{ + if (emsg != NULL) + { +#if VERBOSE + GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, "test: Shutdown of peers failed!\n"); +#endif + ok++; + } + else + { +#if VERBOSE + GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, "test: All peers successfully shut down!\n"); +#endif + } +} + + +static void +shutdown_task (void *cls, const struct GNUNET_SCHEDULER_TaskContext *tc) +{ +#if VERBOSE + GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, "test: Ending test.\n"); +#endif + + if (disconnect_task != GNUNET_SCHEDULER_NO_TASK) + { + GNUNET_SCHEDULER_cancel (disconnect_task); + disconnect_task = GNUNET_SCHEDULER_NO_TASK; + } + + if (data_file != NULL) + GNUNET_DISK_file_close (data_file); + GNUNET_TESTING_daemons_stop (pg, TIMEOUT, &shutdown_callback, NULL); + GNUNET_CONFIGURATION_destroy (testing_cfg); +} + + +/** + * Handlers, for diverse services + */ +static struct GNUNET_MESH_MessageHandler handlers[] = { +// {&callback, 1, 0}, + {NULL, 0, 0} +}; + + +/** + * Method called whenever another peer has added us to a tunnel + * the other peer initiated. + * + * @param cls closure + * @param tunnel new handle to the tunnel + * @param initiator peer that started the tunnel + * @param atsi performance information for the tunnel + * @return initial tunnel context for the tunnel + * (can be NULL -- that's not an error) + */ +static void * +incoming_tunnel (void *cls, + struct GNUNET_MESH_Tunnel * tunnel, + const struct GNUNET_PeerIdentity * initiator, + const struct GNUNET_TRANSPORT_ATS_Information * atsi) +{ + GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, + "test: Incoming tunnel from %s\n", + GNUNET_h2s(&initiator->hashPubKey)); + GNUNET_MESH_tunnel_destroy(t); + ok = 0; + return NULL; +} + +/** + * Function called whenever an inbound tunnel is destroyed. Should clean up + * any associated state. + * + * @param cls closure (set from GNUNET_MESH_connect) + * @param tunnel connection to the other end (henceforth invalid) + * @param tunnel_ctx place where local state associated + * with the tunnel is stored + */ +static void +tunnel_cleaner (void *cls, const struct GNUNET_MESH_Tunnel *tunnel, + void *tunnel_ctx) +{ +#if VERBOSE + GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, "test: tunnel disconnected\n"); +#endif + + return; +} + +/** + * Method called whenever a tunnel falls apart. + * + * @param cls closure + * @param peer peer identity the tunnel stopped working with + */ +static void +dh (void *cls, const struct GNUNET_PeerIdentity *peer) +{ + GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, "test: peer disconnected\n"); + return; +} + + +/** + * Method called whenever a tunnel is established. + * + * @param cls closure + * @param peer peer identity the tunnel was created to, NULL on timeout + * @param atsi performance data for the connection + */ +static void +ch (void *cls, const struct GNUNET_PeerIdentity *peer, + const struct GNUNET_TRANSPORT_ATS_Information *atsi) +{ + GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, "test: peer connected\n"); + return; +} + + +static void +disconnect_mesh_peers (void *cls, const struct GNUNET_SCHEDULER_TaskContext *tc) +{ + GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, + "test: disconnecting mesh service of peers\n"); + disconnect_task = GNUNET_SCHEDULER_NO_TASK; + GNUNET_MESH_disconnect(h1); + GNUNET_MESH_disconnect(h2); + GNUNET_SCHEDULER_cancel (shutdown_handle); + shutdown_handle = GNUNET_SCHEDULER_add_now(&shutdown_task, NULL); +} + + +static void +do_test (void *cls, const struct GNUNET_SCHEDULER_TaskContext *tc) +{ + GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, "test: test_task\n"); + GNUNET_MESH_peer_request_connect_add(t, &d2->id); + GNUNET_SCHEDULER_cancel (disconnect_task); + disconnect_task = GNUNET_SCHEDULER_add_delayed( + GNUNET_TIME_relative_multiply(GNUNET_TIME_UNIT_SECONDS, 10), + &disconnect_mesh_peers, NULL); +} + + +/** + * connect_mesh_service: connect to the mesh service of one of the peers + * + */ +static void +connect_mesh_service (void *cls, const struct GNUNET_SCHEDULER_TaskContext *tc) +{ + GNUNET_MESH_ApplicationType app; + + GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, "test: connect_mesh_service\n"); + + d1 = GNUNET_TESTING_daemon_get (pg, 1); + d2 = GNUNET_TESTING_daemon_get (pg, 13); + app = (GNUNET_MESH_ApplicationType) 0; + +#if VERBOSE + GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, + "test: connecting to mesh service of peer %s\n", GNUNET_i2s (&d1->id)); + GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, + "test: connecting to mesh service of peer %s\n", GNUNET_i2s (&d2->id)); +#endif + h1 = GNUNET_MESH_connect (d1->cfg, 10, NULL, NULL, &tunnel_cleaner, handlers, + &app); + h2 = GNUNET_MESH_connect (d2->cfg, + 10, + NULL, + &incoming_tunnel, + &tunnel_cleaner, + handlers, + &app); +#if VERBOSE + GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, "test: connected to mesh service of peer %s\n", + GNUNET_i2s (&d1->id)); + GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, "test: connected to mesh service of peer %s\n", + GNUNET_i2s (&d2->id)); +#endif + t = GNUNET_MESH_tunnel_create (h1, NULL, &ch, &dh, NULL); + test_task = + GNUNET_SCHEDULER_add_delayed( + GNUNET_TIME_relative_multiply(GNUNET_TIME_UNIT_SECONDS, 10), + &do_test, NULL); +} + + + +/** + * peergroup_ready: start test when all peers are connected + * @param cls closure + * @param emsg error message + */ +static void +peergroup_ready (void *cls, const char *emsg) +{ + char *buf; + int buf_len; + + if (emsg != NULL) + { + GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, + "test: Peergroup callback called with error, aborting test!\n"); + GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, + "test: Error from testing: `%s'\n", emsg); + ok++; + GNUNET_TESTING_daemons_stop (pg, TIMEOUT, &shutdown_callback, NULL); + return; + } +#if VERBOSE + GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, + "************************************************************\n"); + GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, + "test: Peer Group started successfully!\n"); + GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, + "test: Have %u connections\n", + total_connections); +#endif + + if (data_file != NULL) + { + buf = NULL; + buf_len = GNUNET_asprintf (&buf, "CONNECTIONS_0: %u\n", total_connections); + if (buf_len > 0) + GNUNET_DISK_file_write (data_file, buf, buf_len); + GNUNET_free (buf); + } + peers_running = GNUNET_TESTING_daemons_running (pg); + + GNUNET_SCHEDULER_add_delayed (GNUNET_TIME_relative_multiply( + GNUNET_TIME_UNIT_SECONDS, + 5), + &connect_mesh_service, + NULL); + disconnect_task = + GNUNET_SCHEDULER_add_delayed (wait_time, &disconnect_mesh_peers, NULL); + +} + + +/** + * Function that will be called whenever two daemons are connected by + * the testing library. + * + * @param cls closure + * @param first peer id for first daemon + * @param second peer id for the second daemon + * @param distance distance between the connected peers + * @param first_cfg config for the first daemon + * @param second_cfg config for the second daemon + * @param first_daemon handle for the first daemon + * @param second_daemon handle for the second daemon + * @param emsg error message (NULL on success) + */ +static void +connect_cb (void *cls, const struct GNUNET_PeerIdentity *first, + const struct GNUNET_PeerIdentity *second, uint32_t distance, + const struct GNUNET_CONFIGURATION_Handle *first_cfg, + const struct GNUNET_CONFIGURATION_Handle *second_cfg, + struct GNUNET_TESTING_Daemon *first_daemon, + struct GNUNET_TESTING_Daemon *second_daemon, const char *emsg) +{ + GNUNET_PEER_Id f; + GNUNET_PEER_Id s; + + if (emsg == NULL) + total_connections++; + f = GNUNET_PEER_intern(first); + s = GNUNET_PEER_intern(second); +// GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, "test: New connection!\n"); +// GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, +// "test: %s (%u)\n", +// GNUNET_h2s(&first->hashPubKey), +// f); +// GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, +// "test: %s (%u)\n", +// GNUNET_h2s(&second->hashPubKey), +// s); +} + + +/** + * run: load configuration options and schedule test to run (start peergroup) + * @param cls closure + * @param args argv + * @param cfgfile configuration file name (can be NULL) + * @param cfg configuration handle + */ +static void +run (void *cls, char *const *args, const char *cfgfile, + const struct GNUNET_CONFIGURATION_Handle *cfg) +{ + char *temp_str; + unsigned long long temp_wait; + struct GNUNET_TESTING_Host *hosts; + + ok = 1; + testing_cfg = GNUNET_CONFIGURATION_dup (cfg); + + GNUNET_log_setup ("test_mesh_small_unicast", +#if VERBOSE + "DEBUG", +#else + "WARNING", +#endif + NULL); + +#if VERBOSE + GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, "test: Starting daemons.\n"); + GNUNET_CONFIGURATION_set_value_string (testing_cfg, "testing", + "use_progressbars", "YES"); +#endif + + if (GNUNET_OK != + GNUNET_CONFIGURATION_get_value_number (testing_cfg, "testing", + "num_peers", &num_peers)) + { + GNUNET_assert (GNUNET_OK == + GNUNET_CONFIGURATION_load (testing_cfg, + "test_mesh_small.conf")); + if (GNUNET_OK != + GNUNET_CONFIGURATION_get_value_number (testing_cfg, "testing", + "num_peers", &num_peers)) + { + GNUNET_log (GNUNET_ERROR_TYPE_ERROR, + "Option TESTING:NUM_PEERS is required!\n"); + return; + } + } + + if (GNUNET_OK != + GNUNET_CONFIGURATION_get_value_number (testing_cfg, "test_mesh_small", + "wait_time", &temp_wait)) + { + GNUNET_log (GNUNET_ERROR_TYPE_ERROR, + "Option test_mesh_small:wait_time is required!\n"); + return; + } + + if (GNUNET_OK != + GNUNET_CONFIGURATION_get_value_string (testing_cfg, "testing", + "topology_output_file", + &topology_file)) + { + GNUNET_log (GNUNET_ERROR_TYPE_ERROR, + "Option test_mesh_small:topology_output_file is required!\n"); + return; + } + + if (GNUNET_OK != + GNUNET_CONFIGURATION_get_value_string (testing_cfg, "test_mesh_small", + "data_output_file", + &data_filename)) + { + GNUNET_log (GNUNET_ERROR_TYPE_ERROR, + "Option test_mesh_small:data_output_file is required!\n"); + return; + } + + data_file = + GNUNET_DISK_file_open (data_filename, + GNUNET_DISK_OPEN_READWRITE | + GNUNET_DISK_OPEN_CREATE, + GNUNET_DISK_PERM_USER_READ | + GNUNET_DISK_PERM_USER_WRITE); + if (data_file == NULL) + { + GNUNET_log (GNUNET_ERROR_TYPE_WARNING, "Failed to open %s for output!\n", + data_filename); + GNUNET_free (data_filename); + } + + wait_time = + GNUNET_TIME_relative_multiply (GNUNET_TIME_UNIT_SECONDS, temp_wait); + + if (GNUNET_YES == + GNUNET_CONFIGURATION_get_value_string (cfg, "test_mesh_small", + "output_file", &temp_str)) + { + output_file = + GNUNET_DISK_file_open (temp_str, + GNUNET_DISK_OPEN_READWRITE | + GNUNET_DISK_OPEN_CREATE, + GNUNET_DISK_PERM_USER_READ | + GNUNET_DISK_PERM_USER_WRITE); + if (output_file == NULL) + GNUNET_log (GNUNET_ERROR_TYPE_WARNING, "Failed to open %s for output!\n", + temp_str); + } + GNUNET_free_non_null (temp_str); + + hosts = GNUNET_TESTING_hosts_load (testing_cfg); + + pg = GNUNET_TESTING_peergroup_start (testing_cfg, num_peers, TIMEOUT, + &connect_cb, &peergroup_ready, NULL, + hosts); + GNUNET_assert (pg != NULL); + shutdown_handle = + GNUNET_SCHEDULER_add_delayed (GNUNET_TIME_relative_get_forever (), + &shutdown_task, NULL); +} + + + +/** + * test_mesh_small command line options + */ +static struct GNUNET_GETOPT_CommandLineOption options[] = { + {'V', "verbose", NULL, + gettext_noop ("be verbose (print progress information)"), + 0, &GNUNET_GETOPT_set_one, &verbose}, + GNUNET_GETOPT_OPTION_END +}; + + +/** + * Main: start test + */ +int +main (int argc, char *argv[]) +{ + GNUNET_PROGRAM_run (argc, argv, "test_mesh_small_unicast", + gettext_noop ("Test mesh unicast in a small network."), options, + &run, NULL); +#if REMOVE_DIR + GNUNET_DISK_directory_remove ("/tmp/test_mesh_small_unicast"); +#endif + if (0 != ok) + { + GNUNET_log (GNUNET_ERROR_TYPE_WARNING, "test: FAILED!\n"); + } + return ok; +} + +/* end of test_mesh_small_unicast.c */