From: Bart Polot Date: Thu, 20 Oct 2011 14:10:28 +0000 (+0000) Subject: Changed testcases structure X-Git-Tag: initial-import-from-subversion-38251~16370 X-Git-Url: https://git.librecmc.org/?a=commitdiff_plain;h=9aa7853d6c5fa43d0384ae79476bb45242af61fb;p=oweals%2Fgnunet.git Changed testcases structure --- diff --git a/src/mesh/Makefile.am b/src/mesh/Makefile.am index 2c4dc0b4c..4e7e5c323 100644 --- a/src/mesh/Makefile.am +++ b/src/mesh/Makefile.am @@ -54,7 +54,6 @@ check_PROGRAMS = \ test_mesh_path_api \ test_mesh_local_1 \ test_mesh_local_2 \ - test_mesh_small \ test_mesh_small_unicast \ test_mesh_small_unicast_far \ test_mesh_small_multicast @@ -93,17 +92,8 @@ test_mesh_local_2_LDADD = \ test_mesh_local_2_DEPENDENCIES = \ libgnunetmeshnew.la -test_mesh_small_SOURCES = \ - test_mesh_small.c -test_mesh_small_LDADD = \ - $(top_builddir)/src/mesh/libgnunetmeshnew.la \ - $(top_builddir)/src/util/libgnunetutil.la \ - $(top_builddir)/src/testing/libgnunettesting.la -test_mesh_small_DEPENDENCIES = \ - libgnunetmeshnew.la - test_mesh_small_unicast_SOURCES = \ - test_mesh_small_unicast.c + test_mesh_small.c test_mesh_small_unicast_LDADD = \ $(top_builddir)/src/mesh/libgnunetmeshnew.la \ $(top_builddir)/src/util/libgnunetutil.la \ @@ -112,7 +102,7 @@ test_mesh_small_unicast_DEPENDENCIES = \ libgnunetmeshnew.la test_mesh_small_unicast_far_SOURCES = \ - test_mesh_small_unicast_far.c + test_mesh_small.c test_mesh_small_unicast_far_LDADD = \ $(top_builddir)/src/mesh/libgnunetmeshnew.la \ $(top_builddir)/src/util/libgnunetutil.la \ @@ -121,7 +111,7 @@ test_mesh_small_unicast_far_DEPENDENCIES = \ libgnunetmeshnew.la test_mesh_small_multicast_SOURCES = \ - test_mesh_small_multicast.c + test_mesh_small.c test_mesh_small_multicast_LDADD = \ $(top_builddir)/src/mesh/libgnunetmeshnew.la \ $(top_builddir)/src/util/libgnunetutil.la \ @@ -131,9 +121,10 @@ test_mesh_small_multicast_DEPENDENCIES = \ if ENABLE_TEST_RUN -TESTS = test_mesh_api test_mesh_path_api test_mesh_local_1 test_mesh_local_2 test_mesh_small test_mesh_small_unicast +TESTS = test_mesh_api test_mesh_path_api test_mesh_local_1 test_mesh_local_2 test_mesh_small_unicast test_mesh_small_multicast endif EXTRA_DIST = \ test_mesh.conf \ - test_mesh_path.conf \ No newline at end of file + test_mesh_path.conf \ + test_mesh_small.conf \ No newline at end of file diff --git a/src/mesh/gnunet-service-mesh.c b/src/mesh/gnunet-service-mesh.c index 3108d9149..0f2bbe3cf 100644 --- a/src/mesh/gnunet-service-mesh.c +++ b/src/mesh/gnunet-service-mesh.c @@ -4241,17 +4241,12 @@ main (int argc, char *const *argv) { int ret; -#if MESH_DEBUG -// fprintf (stderr, "main ()\n"); -#endif GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, "MESH: main()\n"); ret = (GNUNET_OK == GNUNET_SERVICE_run (argc, argv, "mesh", GNUNET_SERVICE_OPTION_NONE, &run, NULL)) ? 0 : 1; GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, "MESH: main() END\n"); -#if MESH_DEBUG -// fprintf (stderr, "main () END\n"); -#endif + return ret; } diff --git a/src/mesh/test_mesh_small.c b/src/mesh/test_mesh_small.c index a7ea4ee79..9fe2c1292 100644 --- a/src/mesh/test_mesh_small.c +++ b/src/mesh/test_mesh_small.c @@ -20,7 +20,7 @@ /** * @file mesh/test_mesh_small.c * - * @brief Test for the mesh service. + * @brief Test for the mesh service: retransmission of traffic. */ #include "platform.h" #include "gnunet_testing_lib.h" @@ -47,15 +47,31 @@ struct StatsContext }; -// 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) +/** + * Time to wait for stuff that should be rather fast + */ +#define SHORT_TIME GNUNET_TIME_relative_multiply (GNUNET_TIME_UNIT_SECONDS, 5) + +/** + * DIFFERENT TESTS TO RUN + */ +#define SETUP 0 +#define UNICAST 1 +#define MULTICAST 2 + +/** + * Which test are we running? + */ +static int test; + +/** + * How many events have happened + */ static int ok; /** @@ -98,11 +114,21 @@ static struct GNUNET_DISK_FileHandle *output_file; */ 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. */ @@ -112,7 +138,21 @@ static char *topology_file; static char *data_filename; -static struct GNUNET_TIME_Relative time_out; +static struct GNUNET_TESTING_Daemon *d1; + +static GNUNET_PEER_Id pid1; + +static struct GNUNET_TESTING_Daemon *d2; + +static struct GNUNET_MESH_Handle *h1; + +static struct GNUNET_MESH_Handle *h2; + +static struct GNUNET_MESH_Tunnel *t; + +static struct GNUNET_MESH_Tunnel *incoming_t; + +static uint16_t *mesh_peers; /** * Check whether peers successfully shut down. @@ -123,17 +163,15 @@ shutdown_callback (void *cls, const char *emsg) if (emsg != NULL) { #if VERBOSE - GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, "Shutdown of peers failed!\n"); + GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, "test: Shutdown of peers failed!\n"); #endif - if (ok == 0) - ok = 666; + ok--; } else { #if VERBOSE - GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, "All peers successfully shut down!\n"); + GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, "test: All peers successfully shut down!\n"); #endif - ok = 0; } } @@ -142,7 +180,7 @@ static void shutdown_task (void *cls, const struct GNUNET_SCHEDULER_TaskContext *tc) { #if VERBOSE - fprintf (stderr, "Ending test.\n"); + GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, "test: Ending test.\n"); #endif if (disconnect_task != GNUNET_SCHEDULER_NO_TASK) @@ -150,6 +188,7 @@ shutdown_task (void *cls, const struct GNUNET_SCHEDULER_TaskContext *tc) 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); @@ -157,26 +196,132 @@ shutdown_task (void *cls, const struct GNUNET_SCHEDULER_TaskContext *tc) } +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); +} + + +/** + * Transmit ready callback + */ +size_t +tmt_rdy (void *cls, size_t size, void *buf) +{ + struct GNUNET_MessageHeader *msg = buf; + + GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, "test: tmt_rdy called\n"); + if (size < sizeof(struct GNUNET_MessageHeader) || NULL == buf) + return 0; + msg->size = htons (sizeof(struct GNUNET_MessageHeader)); + msg->type = htons ((long) cls); + return sizeof(struct GNUNET_MessageHeader); +} + + +/** + * Function is called whenever a message is received. + * + * @param cls closure (set from GNUNET_MESH_connect) + * @param tunnel connection to the other end + * @param tunnel_ctx place to store local state associated with the tunnel + * @param sender who sent the message + * @param message the actual message + * @param atsi performance data for the connection + * @return GNUNET_OK to keep the connection open, + * GNUNET_SYSERR to close it (signal serious error) + */ +int +data_callback (void *cls, + struct GNUNET_MESH_Tunnel * tunnel, + void **tunnel_ctx, + const struct GNUNET_PeerIdentity *sender, + const struct GNUNET_MessageHeader *message, + const struct GNUNET_ATS_Information *atsi) +{ + long client = (long) cls; + + switch (client) + { + case 1L: + GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, + "test: Origin client got a response!\n"); + ok++; + GNUNET_MESH_tunnel_destroy (tunnel); + GNUNET_SCHEDULER_cancel (disconnect_task); + disconnect_task = GNUNET_SCHEDULER_add_delayed(SHORT_TIME, + &disconnect_mesh_peers, + NULL); + break; + case 2L: + GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, + "test: Destination client got a message \n"); + ok++; + GNUNET_MESH_notify_transmit_ready(incoming_t, + GNUNET_NO, + 0, + GNUNET_TIME_UNIT_FOREVER_REL, + sender, + sizeof(struct GNUNET_MessageHeader), + &tmt_rdy, + (void *) 1L); + GNUNET_SCHEDULER_cancel (disconnect_task); + disconnect_task = GNUNET_SCHEDULER_add_delayed(SHORT_TIME, + &disconnect_mesh_peers, + NULL); + break; + default: + break; + } + return GNUNET_OK; +} + + /** * Handlers, for diverse services */ static struct GNUNET_MESH_MessageHandler handlers[] = { -// {&callback, 1, 0}, + {&data_callback, 1, sizeof(struct GNUNET_MessageHeader)}, {NULL, 0, 0} }; -static void -disconnect_mesh (void *cls, const struct GNUNET_SCHEDULER_TaskContext *tc) +/** + * 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_ATS_Information * atsi) { GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, - "test: disconnecting mesh service of peers\n"); - disconnect_task = GNUNET_SCHEDULER_NO_TASK; - GNUNET_SCHEDULER_cancel (shutdown_handle); - shutdown_handle = GNUNET_SCHEDULER_add_now(&shutdown_task, NULL); + "test: Incoming tunnel from %s\n", + GNUNET_i2s(initiator)); + ok++; + incoming_t = tunnel; + GNUNET_SCHEDULER_cancel (disconnect_task); + disconnect_task = GNUNET_SCHEDULER_add_delayed(SHORT_TIME, + &disconnect_mesh_peers, + NULL); + return NULL; } - /** * Function called whenever an inbound tunnel is destroyed. Should clean up * any associated state. @@ -190,12 +335,21 @@ static void tunnel_cleaner (void *cls, const struct GNUNET_MESH_Tunnel *tunnel, void *tunnel_ctx) { -#if VERBOSE - GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, "tunnel disconnected\n"); -#endif + long i = (long) cls; + + GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, + "test: Incoming tunnel disconnected at peer %d\n", + i); + if (2L == i) + ok++; + + GNUNET_SCHEDULER_cancel (disconnect_task); + disconnect_task = GNUNET_SCHEDULER_add_now (&disconnect_mesh_peers, NULL); + return; } + /** * Method called whenever a tunnel falls apart. * @@ -205,13 +359,15 @@ tunnel_cleaner (void *cls, const struct GNUNET_MESH_Tunnel *tunnel, static void dh (void *cls, const struct GNUNET_PeerIdentity *peer) { - GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, "peer disconnected\n"); + GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, + "test: peer %s disconnected\n", + GNUNET_i2s(peer)); return; } /** - * Method called whenever a tunnel is established. + * Method called whenever a peer connects to a tunnel. * * @param cls closure * @param peer peer identity the tunnel was created to, NULL on timeout @@ -221,44 +377,180 @@ static void ch (void *cls, const struct GNUNET_PeerIdentity *peer, const struct GNUNET_ATS_Information *atsi) { - GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, "peer connected\n"); + struct GNUNET_PeerIdentity *dest; + + switch (test) + { + case UNICAST: + dest = &d2->id; + break; + case MULTICAST: + dest = NULL; + break; + default: + return; + } + + GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, + "test: peer %s connected\n", + GNUNET_i2s(peer)); + if (0 == memcmp(&d2->id, peer, sizeof(d2->id)) && (long) cls == 1L) + ok++; + if (GNUNET_SCHEDULER_NO_TASK != disconnect_task) + { + GNUNET_SCHEDULER_cancel (disconnect_task); + disconnect_task = GNUNET_SCHEDULER_add_delayed(SHORT_TIME, + &disconnect_mesh_peers, + NULL); + GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, "test: Sending data...\n"); + GNUNET_MESH_notify_transmit_ready(t, + GNUNET_NO, + 0, + GNUNET_TIME_UNIT_FOREVER_REL, + dest, + sizeof(struct GNUNET_MessageHeader), + &tmt_rdy, + (void *) 1L); + } + else + { + GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, "test: Disconnect already run?\n"); + GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, "test: Aborting...\n"); + } return; } +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, 30), + &disconnect_mesh_peers, NULL); +} + + +/** + * Prototype of a callback function indicating that two peers + * are currently connected. + * + * @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 emsg error message (NULL on success) + */ +void +topo_cb (void *cls, + const struct GNUNET_PeerIdentity* first, + const struct GNUNET_PeerIdentity* second, + const char *emsg) +{ + GNUNET_PEER_Id p1; + GNUNET_PEER_Id p2; + struct GNUNET_PeerIdentity id; + + GNUNET_PEER_resolve(1, &id); + p1 = GNUNET_PEER_search(first); + if (p1 == pid1) + { + p2 = GNUNET_PEER_search(second); + GNUNET_assert(p2 < num_peers); + GNUNET_assert(p2 > 0); + mesh_peers[p2]++; + GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, + "test: %s IS a neighbor\n", + GNUNET_i2s(second)); + return; + } + p1 = GNUNET_PEER_search(second); + if (p1 == pid1) + { + p2 = GNUNET_PEER_search(first); + GNUNET_assert(p2 < num_peers); + GNUNET_assert(p2 > 0); + mesh_peers[p2]++; + GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, + "test: %s IS a neighbor\n", + GNUNET_i2s(first)); + return; + } +} + /** * connect_mesh_service: connect to the mesh service of one of the peers * */ static void -connect_mesh (void *cls, const struct GNUNET_SCHEDULER_TaskContext *tc) +connect_mesh_service (void *cls, const struct GNUNET_SCHEDULER_TaskContext *tc) { - struct GNUNET_TESTING_Daemon *d; - struct GNUNET_MESH_Handle *h; - struct GNUNET_MESH_Tunnel *t; GNUNET_MESH_ApplicationType app; + unsigned int i; + struct GNUNET_PeerIdentity id; - GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, "connect_mesh_service\n"); + GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, "test: connect_mesh_service\n"); - d = GNUNET_TESTING_daemon_get (pg, 1); + for (i = 1; i <= num_peers; i++) + { + GNUNET_PEER_resolve(i, &id); + GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, + "test: peer %s has %u conns to d1\n", + GNUNET_i2s (&id), + mesh_peers[i]); + if (mesh_peers[i] == 0) + break; + } + GNUNET_assert (i < num_peers); + d2 = GNUNET_TESTING_daemon_get_by_id (pg, &id); + GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, + "test: Peer searched: %s\n", + GNUNET_i2s (&d2->id)); app = (GNUNET_MESH_ApplicationType) 0; #if VERBOSE GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, - "connecting to mesh service of peer %s\n", GNUNET_i2s (&d->id)); + "test: connecting to mesh service of peer %s (%u)\n", + GNUNET_i2s (&d1->id), + mesh_peers[0]); + GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, + "test: connecting to mesh service of peer %s (%u)\n", + GNUNET_i2s (&d2->id), + i); #endif - h = GNUNET_MESH_connect (d->cfg, 10, NULL, NULL, &tunnel_cleaner, handlers, - &app); + h1 = GNUNET_MESH_connect (d1->cfg, + 10, + (void *) 1L, + NULL, + &tunnel_cleaner, + handlers, + &app); + h2 = GNUNET_MESH_connect (d2->cfg, + 10, + (void *) 2L, + &incoming_tunnel, + &tunnel_cleaner, + handlers, + &app); #if VERBOSE - GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, "connected to mesh service of peer %s\n", - GNUNET_i2s (&d->id)); + 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 (h, NULL, &ch, &dh, NULL); - GNUNET_MESH_tunnel_destroy (t); - GNUNET_MESH_disconnect (h); + t = GNUNET_MESH_tunnel_create (h1, NULL, &ch, &dh, (void *) 1L); + test_task = + GNUNET_SCHEDULER_add_delayed( + GNUNET_TIME_relative_multiply(GNUNET_TIME_UNIT_SECONDS, 6), + &do_test, NULL); } + /** * peergroup_ready: start test when all peers are connected * @param cls closure @@ -269,22 +561,28 @@ peergroup_ready (void *cls, const char *emsg) { char *buf; int buf_len; + unsigned int i; if (emsg != NULL) { GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, - "Peergroup callback called with error, aborting test!\n"); - GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, "Error from testing: `%s'\n"); - ok = 1; + "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, "Peer Group started successfully!\n"); + 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 - GNUNET_log (GNUNET_ERROR_TYPE_WARNING, "Have %u connections\n", - total_connections); if (data_file != NULL) { buf = NULL; @@ -294,10 +592,29 @@ peergroup_ready (void *cls, const char *emsg) GNUNET_free (buf); } peers_running = GNUNET_TESTING_daemons_running (pg); - - GNUNET_SCHEDULER_add_now (&connect_mesh, NULL); + for (i = 0; i < num_peers; i++) + { + d1 = GNUNET_TESTING_daemon_get (pg, i); + GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, + "test: %u: %s\n", + GNUNET_PEER_intern(&d1->id), + GNUNET_i2s (&d1->id)); + } + d1 = GNUNET_TESTING_daemon_get (pg, 0); + GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, + "test: Peer looking: %s\n", + GNUNET_i2s (&d1->id)); + pid1 = GNUNET_PEER_intern(&d1->id); + mesh_peers[pid1] = 100; + GNUNET_TESTING_get_topology(pg, &topo_cb, NULL); + + GNUNET_SCHEDULER_add_delayed (GNUNET_TIME_relative_multiply( + GNUNET_TIME_UNIT_SECONDS, + 4), + &connect_mesh_service, + NULL); disconnect_task = - GNUNET_SCHEDULER_add_delayed (time_out, &disconnect_mesh, NULL); + GNUNET_SCHEDULER_add_delayed (wait_time, &disconnect_mesh_peers, NULL); } @@ -325,7 +642,16 @@ connect_cb (void *cls, const struct GNUNET_PeerIdentity *first, struct GNUNET_TESTING_Daemon *second_daemon, const char *emsg) { if (emsg == NULL) + { total_connections++; + } + else + { + GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, + "test: Problem with new connection (%s)\n", + emsg); + } + } @@ -341,9 +667,10 @@ 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; + ok = 0; testing_cfg = GNUNET_CONFIGURATION_dup (cfg); GNUNET_log_setup ("test_mesh_small", @@ -355,28 +682,29 @@ run (void *cls, char *const *args, const char *cfgfile, NULL); #if VERBOSE - GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, "Starting daemons.\n"); + GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, "test: Starting daemons.\n"); GNUNET_CONFIGURATION_set_value_string (testing_cfg, "testing", "use_progressbars", "YES"); #endif - time_out = GNUNET_TIME_relative_multiply (GNUNET_TIME_UNIT_SECONDS, 30); - 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; - } + GNUNET_log (GNUNET_ERROR_TYPE_ERROR, + "Option TESTING:NUM_PEERS is required!\n"); + return; + } + + mesh_peers = GNUNET_malloc (sizeof(GNUNET_PEER_Id) * (num_peers + 1)); + + 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 != @@ -412,6 +740,9 @@ run (void *cls, char *const *args, const char *cfgfile, 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)) @@ -458,13 +789,56 @@ static struct GNUNET_GETOPT_CommandLineOption options[] = { int main (int argc, char *argv[]) { - GNUNET_PROGRAM_run (argc, argv, "test_mesh_small", - gettext_noop ("Test mesh in a small network."), options, - &run, NULL); + char *const argv2[] = { + argv[0], + "-c", + "test_mesh_small.conf", +#if VERBOSE + "-L", + "DEBUG", +#endif + NULL + }; + int ok_goal; + + GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, "test: Start\n"); + if (strstr (argv[0], "test_mesh_small_unicast") != NULL) + { + GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, "test: UNICAST\n"); + test = UNICAST; + ok_goal = 5; + } + else if (strstr (argv[0], "test_mesh_small_multicast") != NULL) + { + GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, "test: MULTICAST\n"); + test = MULTICAST; + ok_goal = 5; + } + else + { + GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, "test: UNKNOWN\n"); + test = SETUP; + ok_goal = 0; + } + + GNUNET_PROGRAM_run ((sizeof (argv2) / sizeof (char *)) - 1, argv2, + "test_mesh_small", + gettext_noop ("Test mesh in a small network."), + options, &run, NULL); #if REMOVE_DIR GNUNET_DISK_directory_remove ("/tmp/test_mesh_small"); #endif - return ok; + if (ok_goal != ok) + { + GNUNET_log (GNUNET_ERROR_TYPE_WARNING, + "test: %s FAILED! (%d/%d)\n", + argv[0], ok, ok_goal); + return 1; + } + GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, + "test: %s success\n", + argv[0]); + return 0; } /* end of test_mesh_small.c */ diff --git a/src/mesh/test_mesh_small_multicast.c b/src/mesh/test_mesh_small_multicast.c deleted file mode 100644 index f9b69506e..000000000 --- a/src/mesh/test_mesh_small_multicast.c +++ /dev/null @@ -1,776 +0,0 @@ -/* - 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_multicast.c - * - * @brief Test for the mesh service: retransmission of multicast 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; -}; - - -/** - * How long until we give up on connecting the peers? - */ -#define TIMEOUT GNUNET_TIME_relative_multiply (GNUNET_TIME_UNIT_SECONDS, 1500) - -/** - * Time to wait for stuff that should be rather fast - */ -#define SHORT_TIME GNUNET_TIME_relative_multiply (GNUNET_TIME_UNIT_SECONDS, 5) - -#define OK_GOAL 4 - -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; - -static struct GNUNET_TESTING_Daemon *d1; - -static GNUNET_PEER_Id pid1; - -static struct GNUNET_TESTING_Daemon *d2; - -static struct GNUNET_MESH_Handle *h1; - -static struct GNUNET_MESH_Handle *h2; - -static struct GNUNET_MESH_Tunnel *t; - -static struct GNUNET_MESH_Tunnel *incoming_t; - -static uint16_t *mesh_peers; - -/** - * 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); -} - - -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); -} - - -/** - * Transmit ready callback - */ -size_t -tmt_rdy (void *cls, size_t size, void *buf) -{ - struct GNUNET_MessageHeader *msg = buf; - - GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, "test: tmt_rdy called\n"); - if (size < sizeof(struct GNUNET_MessageHeader) || NULL == buf) - return 0; - msg->size = htons (sizeof(struct GNUNET_MessageHeader)); - msg->type = htons ((long) cls); - return sizeof(struct GNUNET_MessageHeader); -} - - -/** - * Function is called whenever a message is received. - * - * @param cls closure (set from GNUNET_MESH_connect) - * @param tunnel connection to the other end - * @param tunnel_ctx place to store local state associated with the tunnel - * @param sender who sent the message - * @param message the actual message - * @param atsi performance data for the connection - * @return GNUNET_OK to keep the connection open, - * GNUNET_SYSERR to close it (signal serious error) - */ -int -data_callback (void *cls, - struct GNUNET_MESH_Tunnel * tunnel, - void **tunnel_ctx, - const struct GNUNET_PeerIdentity *sender, - const struct GNUNET_MessageHeader *message, - const struct GNUNET_ATS_Information *atsi) -{ - long client = (long) cls; - - switch (client) - { - case 1L: - GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, - "test: Origin client got a response!\n"); - ok++; - GNUNET_SCHEDULER_cancel (disconnect_task); - disconnect_task = GNUNET_SCHEDULER_add_now(&disconnect_mesh_peers, - NULL); - break; - case 2L: - GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, - "test: Destination client got a message \n"); - ok++; - GNUNET_MESH_notify_transmit_ready(incoming_t, - GNUNET_NO, - 0, - GNUNET_TIME_UNIT_FOREVER_REL, - sender, - sizeof(struct GNUNET_MessageHeader), - &tmt_rdy, - (void *) 1L); - GNUNET_SCHEDULER_cancel (disconnect_task); - disconnect_task = GNUNET_SCHEDULER_add_delayed(SHORT_TIME, - &disconnect_mesh_peers, - NULL); - break; - default: - break; - } - return GNUNET_OK; -} - - -/** - * Handlers, for diverse services - */ -static struct GNUNET_MESH_MessageHandler handlers[] = { - {&data_callback, 1, sizeof(struct GNUNET_MessageHeader)}, - {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_ATS_Information * atsi) -{ - GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, - "test: Incoming tunnel from %s\n", - GNUNET_i2s(initiator)); - ok++; - incoming_t = tunnel; - GNUNET_SCHEDULER_cancel (disconnect_task); - disconnect_task = GNUNET_SCHEDULER_add_delayed(SHORT_TIME, - &disconnect_mesh_peers, - NULL); - 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 %s disconnected\n", - GNUNET_i2s(peer)); - 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_ATS_Information *atsi) -{ - GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, - "test: peer %s connected\n", - GNUNET_i2s(peer)); - if (0 == memcmp(&d2->id, peer, sizeof(d2->id)) && (long) cls == 1L) - ok++; - if (GNUNET_SCHEDULER_NO_TASK != disconnect_task) - { - GNUNET_SCHEDULER_cancel (disconnect_task); - disconnect_task = GNUNET_SCHEDULER_add_delayed(SHORT_TIME, - &disconnect_mesh_peers, - NULL); - GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, "test: Sending data multicast...\n"); - GNUNET_MESH_notify_transmit_ready(t, - GNUNET_NO, - 0, - GNUNET_TIME_UNIT_FOREVER_REL, - NULL, - sizeof(struct GNUNET_MessageHeader), - &tmt_rdy, - (void *) 1L); - } - return; -} - - -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, 30), - &disconnect_mesh_peers, NULL); -} - - -/** - * Prototype of a callback function indicating that two peers - * are currently connected. - * - * @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 emsg error message (NULL on success) - */ -void -topo_cb (void *cls, - const struct GNUNET_PeerIdentity* first, - const struct GNUNET_PeerIdentity* second, - const char *emsg) -{ - GNUNET_PEER_Id p1; - GNUNET_PEER_Id p2; - struct GNUNET_PeerIdentity id; - - GNUNET_PEER_resolve(1, &id); - p1 = GNUNET_PEER_search(first); - if (p1 == pid1) - { - p2 = GNUNET_PEER_search(second); - GNUNET_assert(p2 < num_peers); - GNUNET_assert(p2 > 0); - mesh_peers[p2]++; - GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, - "test: %s IS a neighbor\n", - GNUNET_i2s(second)); - return; - } - p1 = GNUNET_PEER_search(second); - if (p1 == pid1) - { - p2 = GNUNET_PEER_search(first); - GNUNET_assert(p2 < num_peers); - GNUNET_assert(p2 > 0); - mesh_peers[p2]++; - GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, - "test: %s IS a neighbor\n", - GNUNET_i2s(first)); - return; - } -} - -/** - * 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; - unsigned int i; - struct GNUNET_PeerIdentity id; - - GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, "test: connect_mesh_service\n"); - - for (i = 1; i <= num_peers; i++) - { - GNUNET_PEER_resolve(i, &id); - GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, - "test: peer %s has %u conns to d1\n", - GNUNET_i2s (&id), - mesh_peers[i]); - if (mesh_peers[i] == 0) - break; - } - GNUNET_assert (i < num_peers); - d2 = GNUNET_TESTING_daemon_get_by_id (pg, &id); - GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, - "test: Peer searched: %s\n", - GNUNET_i2s (&d2->id)); - app = (GNUNET_MESH_ApplicationType) 0; - -#if VERBOSE - GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, - "test: connecting to mesh service of peer %s (%u)\n", - GNUNET_i2s (&d1->id), - mesh_peers[0]); - GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, - "test: connecting to mesh service of peer %s (%u)\n", - GNUNET_i2s (&d2->id), - i); -#endif - h1 = GNUNET_MESH_connect (d1->cfg, - 10, - (void *) 1L, - NULL, - &tunnel_cleaner, - handlers, - &app); - h2 = GNUNET_MESH_connect (d2->cfg, - 10, - (void *) 2L, - &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, (void *) 1L); - test_task = - GNUNET_SCHEDULER_add_delayed( - GNUNET_TIME_relative_multiply(GNUNET_TIME_UNIT_SECONDS, 6), - &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; - unsigned int i; - - 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); - for (i = 0; i < num_peers; i++) - { - d1 = GNUNET_TESTING_daemon_get (pg, i); - GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, - "test: %u: %s\n", - GNUNET_PEER_intern(&d1->id), - GNUNET_i2s (&d1->id)); - } - d1 = GNUNET_TESTING_daemon_get (pg, 0); - GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, - "test: Peer looking: %s\n", - GNUNET_i2s (&d1->id)); - pid1 = GNUNET_PEER_intern(&d1->id); - mesh_peers[pid1] = 100; - GNUNET_TESTING_get_topology(pg, &topo_cb, NULL); - - GNUNET_SCHEDULER_add_delayed (GNUNET_TIME_relative_multiply( - GNUNET_TIME_UNIT_SECONDS, - 4), - &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) -{ - if (emsg == NULL) - { - total_connections++; - } - else - { - GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, - "test: Problem with new connection (%s)\n", - emsg); - } - -} - - -/** - * 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 = 0; - testing_cfg = GNUNET_CONFIGURATION_dup (cfg); - - GNUNET_log_setup ("test_mesh_small_multicast", -#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; - } - } - - mesh_peers = GNUNET_malloc (sizeof(GNUNET_PEER_Id) * (num_peers + 1)); - - 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_multicast", - gettext_noop ("Test mesh multicast in a small network."), - options, &run, NULL); -#if REMOVE_DIR - GNUNET_DISK_directory_remove ("/tmp/test_mesh_small_multicast"); -#endif - if (OK_GOAL != ok) - { - GNUNET_log (GNUNET_ERROR_TYPE_WARNING, - "test: FAILED! (%d/%d)\n", - ok, OK_GOAL); - return 1; - } - GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, "test: success\n"); - return 0; -} - -/* end of test_mesh_small_multicast.c */ diff --git a/src/mesh/test_mesh_small_unicast.c b/src/mesh/test_mesh_small_unicast.c deleted file mode 100644 index ad5a0fd22..000000000 --- a/src/mesh/test_mesh_small_unicast.c +++ /dev/null @@ -1,785 +0,0 @@ -/* - 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; -}; - - -/** - * How long until we give up on connecting the peers? - */ -#define TIMEOUT GNUNET_TIME_relative_multiply (GNUNET_TIME_UNIT_SECONDS, 1500) - -/** - * Time to wait for stuff that should be rather fast - */ -#define SHORT_TIME GNUNET_TIME_relative_multiply (GNUNET_TIME_UNIT_SECONDS, 5) - -#define OK_GOAL 5 - -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; - -static struct GNUNET_TESTING_Daemon *d1; - -static GNUNET_PEER_Id pid1; - -static struct GNUNET_TESTING_Daemon *d2; - -static struct GNUNET_MESH_Handle *h1; - -static struct GNUNET_MESH_Handle *h2; - -static struct GNUNET_MESH_Tunnel *t; - -static struct GNUNET_MESH_Tunnel *incoming_t; - -static uint16_t *mesh_peers; - -/** - * 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); -} - - -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); -} - - -/** - * Transmit ready callback - */ -size_t -tmt_rdy (void *cls, size_t size, void *buf) -{ - struct GNUNET_MessageHeader *msg = buf; - - GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, "test: tmt_rdy called\n"); - if (size < sizeof(struct GNUNET_MessageHeader) || NULL == buf) - return 0; - msg->size = htons (sizeof(struct GNUNET_MessageHeader)); - msg->type = htons ((long) cls); - return sizeof(struct GNUNET_MessageHeader); -} - - -/** - * Function is called whenever a message is received. - * - * @param cls closure (set from GNUNET_MESH_connect) - * @param tunnel connection to the other end - * @param tunnel_ctx place to store local state associated with the tunnel - * @param sender who sent the message - * @param message the actual message - * @param atsi performance data for the connection - * @return GNUNET_OK to keep the connection open, - * GNUNET_SYSERR to close it (signal serious error) - */ -int -data_callback (void *cls, - struct GNUNET_MESH_Tunnel * tunnel, - void **tunnel_ctx, - const struct GNUNET_PeerIdentity *sender, - const struct GNUNET_MessageHeader *message, - const struct GNUNET_ATS_Information *atsi) -{ - long client = (long) cls; - - switch (client) - { - case 1L: - GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, - "test: Origin client got a response!\n"); - ok++; - GNUNET_MESH_tunnel_destroy (tunnel); - GNUNET_SCHEDULER_cancel (disconnect_task); - disconnect_task = GNUNET_SCHEDULER_add_delayed(SHORT_TIME, - &disconnect_mesh_peers, - NULL); - break; - case 2L: - GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, - "test: Destination client got a message \n"); - ok++; - GNUNET_MESH_notify_transmit_ready(incoming_t, - GNUNET_NO, - 0, - GNUNET_TIME_UNIT_FOREVER_REL, - sender, - sizeof(struct GNUNET_MessageHeader), - &tmt_rdy, - (void *) 1L); - GNUNET_SCHEDULER_cancel (disconnect_task); - disconnect_task = GNUNET_SCHEDULER_add_delayed(SHORT_TIME, - &disconnect_mesh_peers, - NULL); - break; - default: - break; - } - return GNUNET_OK; -} - - -/** - * Handlers, for diverse services - */ -static struct GNUNET_MESH_MessageHandler handlers[] = { - {&data_callback, 1, sizeof(struct GNUNET_MessageHeader)}, - {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_ATS_Information * atsi) -{ - GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, - "test: Incoming tunnel from %s\n", - GNUNET_i2s(initiator)); - ok++; - incoming_t = tunnel; - GNUNET_SCHEDULER_cancel (disconnect_task); - disconnect_task = GNUNET_SCHEDULER_add_delayed(SHORT_TIME, - &disconnect_mesh_peers, - NULL); - 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) -{ - long i = (long) cls; - - GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, - "test: Incoming tunnel disconnected at peer %d\n", - i); - if (2L == i) - ok++; - - GNUNET_SCHEDULER_cancel (disconnect_task); - disconnect_task = GNUNET_SCHEDULER_add_now (&disconnect_mesh_peers, NULL); - - 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 %s disconnected\n", - GNUNET_i2s(peer)); - return; -} - - -/** - * Method called whenever a peer connects to a tunnel. - * - * @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_ATS_Information *atsi) -{ - GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, - "test: peer %s connected\n", - GNUNET_i2s(peer)); - if (0 == memcmp(&d2->id, peer, sizeof(d2->id)) && (long) cls == 1L) - ok++; - if (GNUNET_SCHEDULER_NO_TASK != disconnect_task) - { - GNUNET_SCHEDULER_cancel (disconnect_task); - disconnect_task = GNUNET_SCHEDULER_add_delayed(SHORT_TIME, - &disconnect_mesh_peers, - NULL); - GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, "test: Sending data unicast...\n"); - GNUNET_MESH_notify_transmit_ready(t, - GNUNET_NO, - 0, - GNUNET_TIME_UNIT_FOREVER_REL, - &d2->id, - sizeof(struct GNUNET_MessageHeader), - &tmt_rdy, - (void *) 1L); - } - return; -} - - -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, 30), - &disconnect_mesh_peers, NULL); -} - - -/** - * Prototype of a callback function indicating that two peers - * are currently connected. - * - * @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 emsg error message (NULL on success) - */ -void -topo_cb (void *cls, - const struct GNUNET_PeerIdentity* first, - const struct GNUNET_PeerIdentity* second, - const char *emsg) -{ - GNUNET_PEER_Id p1; - GNUNET_PEER_Id p2; - struct GNUNET_PeerIdentity id; - - GNUNET_PEER_resolve(1, &id); - p1 = GNUNET_PEER_search(first); - if (p1 == pid1) - { - p2 = GNUNET_PEER_search(second); - GNUNET_assert(p2 < num_peers); - GNUNET_assert(p2 > 0); - mesh_peers[p2]++; - GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, - "test: %s IS a neighbor\n", - GNUNET_i2s(second)); - return; - } - p1 = GNUNET_PEER_search(second); - if (p1 == pid1) - { - p2 = GNUNET_PEER_search(first); - GNUNET_assert(p2 < num_peers); - GNUNET_assert(p2 > 0); - mesh_peers[p2]++; - GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, - "test: %s IS a neighbor\n", - GNUNET_i2s(first)); - return; - } -} - -/** - * 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; - unsigned int i; - struct GNUNET_PeerIdentity id; - - GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, "test: connect_mesh_service\n"); - - for (i = 1; i <= num_peers; i++) - { - GNUNET_PEER_resolve(i, &id); - GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, - "test: peer %s has %u conns to d1\n", - GNUNET_i2s (&id), - mesh_peers[i]); - if (mesh_peers[i] == 0) - break; - } - GNUNET_assert (i < num_peers); - d2 = GNUNET_TESTING_daemon_get_by_id (pg, &id); - GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, - "test: Peer searched: %s\n", - GNUNET_i2s (&d2->id)); - app = (GNUNET_MESH_ApplicationType) 0; - -#if VERBOSE - GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, - "test: connecting to mesh service of peer %s (%u)\n", - GNUNET_i2s (&d1->id), - mesh_peers[0]); - GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, - "test: connecting to mesh service of peer %s (%u)\n", - GNUNET_i2s (&d2->id), - i); -#endif - h1 = GNUNET_MESH_connect (d1->cfg, - 10, - (void *) 1L, - NULL, - &tunnel_cleaner, - handlers, - &app); - h2 = GNUNET_MESH_connect (d2->cfg, - 10, - (void *) 2L, - &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, (void *) 1L); - test_task = - GNUNET_SCHEDULER_add_delayed( - GNUNET_TIME_relative_multiply(GNUNET_TIME_UNIT_SECONDS, 6), - &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; - unsigned int i; - - 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); - for (i = 0; i < num_peers; i++) - { - d1 = GNUNET_TESTING_daemon_get (pg, i); - GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, - "test: %u: %s\n", - GNUNET_PEER_intern(&d1->id), - GNUNET_i2s (&d1->id)); - } - d1 = GNUNET_TESTING_daemon_get (pg, 0); - GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, - "test: Peer looking: %s\n", - GNUNET_i2s (&d1->id)); - pid1 = GNUNET_PEER_intern(&d1->id); - mesh_peers[pid1] = 100; - GNUNET_TESTING_get_topology(pg, &topo_cb, NULL); - - GNUNET_SCHEDULER_add_delayed (GNUNET_TIME_relative_multiply( - GNUNET_TIME_UNIT_SECONDS, - 4), - &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) -{ - if (emsg == NULL) - { - total_connections++; - } - else - { - GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, - "test: Problem with new connection (%s)\n", - emsg); - } - -} - - -/** - * 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 = 0; - 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; - } - } - - mesh_peers = GNUNET_malloc (sizeof(GNUNET_PEER_Id) * (num_peers + 1)); - - 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 (OK_GOAL != ok) - { - GNUNET_log (GNUNET_ERROR_TYPE_WARNING, - "test: FAILED! (%d/%d)\n", - ok, OK_GOAL); - return 1; - } - GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, "test: success\n"); - return 0; -} - -/* end of test_mesh_small_unicast.c */