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 2, or (at your
+ 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
Boston, MA 02111-1307, USA.
*/
/**
- * @file transport/test_transport_api_dv.c
- * @brief base test case for dv transport (separated from other transport
- * testcases for two reasons. 1) dv-service relies on core and other
- * transport plugins, dv plugin relies on dv-service, so dv-plugin needs
- * to live here, and 2) a dv plugin testcase is different from other
- * tranport plugin testcases because we need at least three peer to test
- * it.
- *
- * This test case tests DV functionality. Specifically it starts three
- * peers connected in a line (1 <-> 2 <-> 3). Then a message is transmitted
- * from peer 1 to peer 3. Assuming that DV is working, peer 2 should have
- * gossiped about peer 3 to 1, and should then forward a message from one
- * to 3.
+ * @file dv/test_transport_api_dv.c
+ * @brief base testcase for testing distance vector transport
*/
#include "platform.h"
-#include "gnunet_common.h"
-#include "gnunet_hello_lib.h"
-#include "gnunet_getopt_lib.h"
-#include "gnunet_os_lib.h"
-#include "gnunet_program_lib.h"
-#include "gnunet_scheduler_lib.h"
-#include "gnunet_transport_service.h"
-#include "../transport/transport.h"
+#include "gnunet_testing_lib.h"
+#include "gnunet_core_service.h"
-#define VERBOSE GNUNET_YES
+#define VERBOSE GNUNET_NO
-#define VERBOSE_ARM GNUNET_YES
+#define TEST_ALL GNUNET_NO
-#define START_ARM GNUNET_YES
+/**
+ * How long until we fail the whole testcase?
+ */
+#define TEST_TIMEOUT GNUNET_TIME_relative_multiply (GNUNET_TIME_UNIT_SECONDS, 600)
/**
- * How long until we give up on transmitting the message?
+ * How long until we give up on starting the peers?
*/
-#define TIMEOUT GNUNET_TIME_relative_multiply (GNUNET_TIME_UNIT_SECONDS, 50)
+#define TIMEOUT GNUNET_TIME_relative_multiply (GNUNET_TIME_UNIT_SECONDS, 500)
+
+#define DEFAULT_NUM_PEERS 4
+
+#define DEFAULT_ADDITIONAL_MESSAGES 2
+
+#define MAX_OUTSTANDING_CONNECTIONS 100
+
+static float fail_percentage = 0.00;
+
+static int ok;
+
+static unsigned long long num_additional_messages;
+
+static unsigned long long num_peers;
+
+static unsigned int total_connections;
+
+static unsigned int failed_connections;
+
+static unsigned int total_server_connections;
+
+static unsigned int total_messages_received;
+
+static unsigned int total_other_expected_messages;
+
+static unsigned int temp_total_other_messages;
+
+static unsigned int total_other_messages;
+
+static unsigned int expected_messages;
+
+static unsigned int expected_connections;
+
+static unsigned long long peers_left;
+
+static struct GNUNET_TESTING_PeerGroup *pg;
+
+const struct GNUNET_CONFIGURATION_Handle *main_cfg;
+
+GNUNET_SCHEDULER_TaskIdentifier die_task;
+
+static char *dotOutFileName = "topology.dot";
+
+static FILE *dotOutFile;
+
+static char *blacklist_transports;
+
+static int transmit_ready_scheduled;
+
+static int transmit_ready_failed;
+
+static int transmit_ready_called;
+
+static enum GNUNET_TESTING_Topology topology;
+
+static enum GNUNET_TESTING_Topology blacklist_topology = GNUNET_TESTING_TOPOLOGY_NONE; /* Don't do any blacklisting */
+
+static enum GNUNET_TESTING_Topology connection_topology = GNUNET_TESTING_TOPOLOGY_NONE; /* NONE actually means connect all allowed peers */
+
+static enum GNUNET_TESTING_TopologyOption connect_topology_option = GNUNET_TESTING_TOPOLOGY_OPTION_ALL;
+
+static double connect_topology_option_modifier = 0.0;
+
+static char *test_directory;
+
+struct GNUNET_CONTAINER_MultiHashMap *peer_daemon_hash;
#define MTYPE 12345
+struct GNUNET_TestMessage
+{
+ /**
+ * Header of the message
+ */
+ struct GNUNET_MessageHeader header;
+
+ /**
+ * Unique identifier for this message.
+ */
+ uint32_t uid;
+};
+
struct PeerContext
{
- struct GNUNET_CONFIGURATION_Handle *cfg;
- struct GNUNET_TRANSPORT_Handle *th;
- struct GNUNET_PeerIdentity id;
-#if START_ARM
- pid_t arm_pid;
-#endif
+ /* This is a linked list */
+ struct PeerContext *next;
+
+ /**
+ * Handle to the daemon
+ */
+ struct GNUNET_TESTING_Daemon *daemon;
+
+ /* Handle to the peer core */
+ struct GNUNET_CORE_Handle *peer_handle;
};
-static struct PeerContext p1;
+static struct PeerContext *all_peers;
-static struct PeerContext p2;
+struct TestMessageContext
+{
+ /* This is a linked list */
+ struct TestMessageContext *next;
-static struct PeerContext p3;
+ /* Handle to the sending peer core */
+ struct GNUNET_CORE_Handle *peer1handle;
-static struct GNUNET_SCHEDULER_Handle *sched;
+ /* Handle to the receiving peer core */
+ struct GNUNET_CORE_Handle *peer2handle;
-static int ok;
+ /* Handle to the sending peer daemon */
+ struct GNUNET_TESTING_Daemon *peer1;
-GNUNET_SCHEDULER_TaskIdentifier die_task;
+ /* Handle to the receiving peer daemon */
+ struct GNUNET_TESTING_Daemon *peer2;
-#if VERBOSE
-#define OKPP do { ok++; fprintf (stderr, "Now at stage %u at %s:%u\n", ok, __FILE__, __LINE__); } while (0)
-#else
-#define OKPP do { ok++; } while (0)
-#endif
+ /* Identifier for this message, so we don't disconnect other peers! */
+ uint32_t uid;
+ /* Task for disconnecting cores, allow task to be cancelled on shutdown */
+ GNUNET_SCHEDULER_TaskIdentifier disconnect_task;
+};
-static void
-end ()
+static struct TestMessageContext *test_messages;
+
+static struct TestMessageContext *other_test_messages;
+
+/**
+ * Check whether peers successfully shut down.
+ */
+void shutdown_callback (void *cls,
+ const char *emsg)
{
- /* do work here */
- GNUNET_assert (ok == 6);
- GNUNET_SCHEDULER_cancel (sched, die_task);
- GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, "Disconnecting from transports!\n");
- GNUNET_TRANSPORT_disconnect (p1.th);
- GNUNET_TRANSPORT_disconnect (p2.th);
- GNUNET_TRANSPORT_disconnect (p3.th);
-
- die_task = GNUNET_SCHEDULER_NO_TASK;
- GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, "Transports disconnected, returning success!\n");
- ok = 0;
+ if (emsg != NULL)
+ {
+#if VERBOSE
+ GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
+ "Shutdown of peers failed!\n");
+#endif
+ if (ok == 0)
+ ok = 666;
+ }
+ else
+ {
+#if VERBOSE
+ GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
+ "All peers successfully shut down!\n");
+#endif
+ }
}
static void
-stop_arm (struct PeerContext *p)
+finish_testing ()
{
-#if START_ARM
- if (0 != PLIBC_KILL (p->arm_pid, SIGTERM))
- GNUNET_log_strerror (GNUNET_ERROR_TYPE_WARNING, "kill");
- GNUNET_OS_process_wait (p->arm_pid);
+ GNUNET_assert (pg != NULL);
+ struct PeerContext *peer_pos;
+ struct PeerContext *free_peer_pos;
+ struct TestMessageContext *pos;
+ struct TestMessageContext *free_pos;
+
+#if VERBOSE
+ GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
+ "Called finish testing, stopping daemons.\n");
+#endif
+ peer_pos = all_peers;
+ while (peer_pos != NULL)
+ {
+ if (peer_pos->peer_handle != NULL)
+ GNUNET_CORE_disconnect(peer_pos->peer_handle);
+ free_peer_pos = peer_pos;
+ peer_pos = peer_pos->next;
+ GNUNET_free(free_peer_pos);
+ }
+ all_peers = NULL;
+
+ pos = test_messages;
+ while (pos != NULL)
+ {
+ if (pos->peer1handle != NULL)
+ {
+ GNUNET_CORE_disconnect(pos->peer1handle);
+ pos->peer1handle = NULL;
+ }
+ if (pos->peer2handle != NULL)
+ {
+ GNUNET_CORE_disconnect(pos->peer2handle);
+ pos->peer2handle = NULL;
+ }
+ free_pos = pos;
+ pos = pos->next;
+ if (free_pos->disconnect_task != GNUNET_SCHEDULER_NO_TASK)
+ {
+ GNUNET_SCHEDULER_cancel(free_pos->disconnect_task);
+ }
+ GNUNET_free(free_pos);
+ }
+
+ pos = other_test_messages;
+ while (pos != NULL)
+ {
+ if (pos->peer1handle != NULL)
+ {
+ GNUNET_CORE_disconnect(pos->peer1handle);
+ pos->peer1handle = NULL;
+ }
+ if (pos->peer2handle != NULL)
+ {
+ GNUNET_CORE_disconnect(pos->peer2handle);
+ pos->peer2handle = NULL;
+ }
+ free_pos = pos;
+ pos = pos->next;
+ if (free_pos->disconnect_task != GNUNET_SCHEDULER_NO_TASK)
+ {
+ GNUNET_SCHEDULER_cancel(free_pos->disconnect_task);
+ }
+ GNUNET_free(free_pos);
+ }
+#if VERBOSE
+ GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
+ "transmit_ready's scheduled %d, failed %d, transmit_ready's called %d\n", transmit_ready_scheduled, transmit_ready_failed, transmit_ready_called);
+#endif
+
+#if VERBOSE
+ GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
+ "Calling daemons_stop\n");
#endif
- GNUNET_CONFIGURATION_destroy (p->cfg);
+ GNUNET_TESTING_daemons_stop (pg, TIMEOUT, &shutdown_callback, NULL);
+#if VERBOSE
+ GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
+ "daemons_stop finished\n");
+#endif
+ if (dotOutFile != NULL)
+ {
+ fprintf(dotOutFile, "}");
+ fclose(dotOutFile);
+ }
+
+ ok = 0;
}
static void
-end_badly ()
+disconnect_cores (void *cls, const struct GNUNET_SCHEDULER_TaskContext * tc)
{
- /* do work here */
+ struct TestMessageContext *pos = cls;
+
+ /* Disconnect from the respective cores */
#if VERBOSE
- fprintf(stderr, "Ending on an unhappy note.\n");
+ GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
+ "Disconnecting from peer 1 `%4s'\n", GNUNET_i2s (&pos->peer1->id));
+#endif
+ if (pos->peer1handle != NULL)
+ GNUNET_CORE_disconnect(pos->peer1handle);
+#if VERBOSE
+ GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
+ "Disconnecting from peer 2 `%4s'\n", GNUNET_i2s (&pos->peer2->id));
#endif
+ if (pos->peer2handle != NULL)
+ GNUNET_CORE_disconnect(pos->peer2handle);
+ /* Set handles to NULL so test case can be ended properly */
+ pos->peer1handle = NULL;
+ pos->peer2handle = NULL;
+ pos->disconnect_task = GNUNET_SCHEDULER_NO_TASK;
+ /* Decrement total connections so new can be established */
+ total_server_connections -= 2;
+}
+
+static void
+end_badly (void *cls, const struct GNUNET_SCHEDULER_TaskContext * tc)
+{
+ char *msg = cls;
+ GNUNET_log (GNUNET_ERROR_TYPE_WARNING,
+ "End badly was called (%s)... stopping daemons.\n", msg);
+ struct TestMessageContext *pos;
+ struct TestMessageContext *free_pos;
+ struct PeerContext * peer_pos;
+ struct PeerContext * free_peer_pos;
+
+ peer_pos = all_peers;
+ while (peer_pos != NULL)
+ {
+ if (peer_pos->peer_handle != NULL)
+ GNUNET_CORE_disconnect(peer_pos->peer_handle);
+ free_peer_pos = peer_pos;
+ peer_pos = peer_pos->next;
+ GNUNET_free(free_peer_pos);
+ }
+ all_peers = NULL;
- GNUNET_TRANSPORT_disconnect (p1.th);
- GNUNET_TRANSPORT_disconnect (p2.th);
- GNUNET_TRANSPORT_disconnect (p3.th);
+ pos = test_messages;
+ while (pos != NULL)
+ {
+ if (pos->peer1handle != NULL)
+ {
+ GNUNET_CORE_disconnect(pos->peer1handle);
+ pos->peer1handle = NULL;
+ }
+ if (pos->peer2handle != NULL)
+ {
+ GNUNET_CORE_disconnect(pos->peer2handle);
+ pos->peer2handle = NULL;
+ }
+ free_pos = pos;
+ pos = pos->next;
+ GNUNET_free(free_pos);
+ }
- ok = 1;
- return;
+ pos = other_test_messages;
+ while (pos != NULL)
+ {
+ if (pos->peer1handle != NULL)
+ {
+ GNUNET_CORE_disconnect(pos->peer1handle);
+ pos->peer1handle = NULL;
+ }
+ if (pos->peer2handle != NULL)
+ {
+ GNUNET_CORE_disconnect(pos->peer2handle);
+ pos->peer2handle = NULL;
+ }
+ free_pos = pos;
+ pos = pos->next;
+ if (free_pos->disconnect_task != GNUNET_SCHEDULER_NO_TASK)
+ {
+ GNUNET_SCHEDULER_cancel(free_pos->disconnect_task);
+ }
+ GNUNET_free(free_pos);
+ }
+
+ if (pg != NULL)
+ {
+ GNUNET_TESTING_daemons_stop (pg, TIMEOUT, &shutdown_callback, NULL);
+ ok = 7331; /* Opposite of leet */
+ }
+ else
+ ok = 401; /* Never got peers started */
+
+ if (dotOutFile != NULL)
+ {
+ fprintf(dotOutFile, "}");
+ fclose(dotOutFile);
+ }
}
static void
-notify_receive (void *cls,
- const struct GNUNET_PeerIdentity *peer,
- const struct GNUNET_MessageHeader *message,
- struct GNUNET_TIME_Relative latency,
- uint32_t distance)
+send_other_messages (void *cls, const struct GNUNET_SCHEDULER_TaskContext * tc);
+
+/**
+ * Get distance information from 'atsi'.
+ *
+ * @param atsi performance data
+ * @return connected transport distance
+ */
+static uint32_t
+get_atsi_distance (const struct GNUNET_TRANSPORT_ATS_Information *atsi)
{
+ while ( (ntohl (atsi->type) != GNUNET_TRANSPORT_ATS_ARRAY_TERMINATOR) &&
+ (ntohl (atsi->type) != GNUNET_TRANSPORT_ATS_QUALITY_NET_DISTANCE) )
+ atsi++;
+ if (ntohl (atsi->type) == GNUNET_TRANSPORT_ATS_ARRAY_TERMINATOR)
+ {
+ GNUNET_break (0);
+ /* FIXME: we do not have distance data? Assume direct neighbor. */
+ return 1;
+ }
+ return ntohl (atsi->value);
+}
- if (ntohs(message->type) != MTYPE)
- return;
+static int
+process_mtype (void *cls,
+ const struct GNUNET_PeerIdentity *peer,
+ const struct GNUNET_MessageHeader *message,
+ const struct GNUNET_TRANSPORT_ATS_Information *atsi)
+{
+ struct TestMessageContext *pos = cls;
+ struct GNUNET_TestMessage *msg = (struct GNUNET_TestMessage *)message;
+#if VERBOSE
+ uint32_t distance;
+#endif
+ if (pos->uid != ntohl(msg->uid))
+ return GNUNET_OK;
- GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, "Received message of type %d from peer (%p)!\n",
- ntohs(message->type), cls);
+#if VERBOSE
+ distance = get_atsi_distance(atsi);
+#endif
+ GNUNET_assert(0 == memcmp(peer, &pos->peer1->id, sizeof(struct GNUNET_PeerIdentity)));
+ if (total_other_expected_messages == 0)
+ {
+ total_messages_received++;
+#if VERBOSE
+ GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
+ "Received message from `%4s', type %d, uid %u, distance %u.\n", GNUNET_i2s (peer), ntohs(message->type), ntohl(msg->uid), distance);
+ GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
+ "Total messages received %d, expected %d.\n", total_messages_received, expected_messages);
+#endif
+ }
+ else
+ {
+ total_other_messages++;
+#if VERBOSE
+ GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
+ "Received message from `%4s', type %d, uid %u, distance %u.\n", GNUNET_i2s (peer), ntohs(message->type), ntohl(msg->uid), distance);
+ GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
+ "Total messages received %d, expected %d.\n", total_other_messages, total_other_expected_messages);
+#endif
+ }
- GNUNET_assert (ok == 5);
- OKPP;
+ if ((total_messages_received == expected_messages) && (total_other_messages == 0))
+ {
+ GNUNET_SCHEDULER_cancel (die_task);
+ die_task = GNUNET_SCHEDULER_add_delayed (TEST_TIMEOUT,
+ &end_badly, "waiting for DV peers to connect!");
+ /*
+ if ((num_peers == 3) && (total_other_expected_messages == 2))
+ {
+ GNUNET_SCHEDULER_add_now (&send_other_messages, NULL);
+ }
+ else
+ {
+ GNUNET_SCHEDULER_add_delayed (GNUNET_TIME_relative_multiply (GNUNET_TIME_UNIT_SECONDS, 20), &send_other_messages, NULL);
+ }*/
+ }
+ else if ((total_other_expected_messages > 0) && (total_other_messages == total_other_expected_messages))
+ {
+ GNUNET_SCHEDULER_cancel (die_task);
+ GNUNET_SCHEDULER_add_now (&finish_testing, NULL);
+ }
+ else
+ {
+ pos->disconnect_task = GNUNET_SCHEDULER_add_now(&disconnect_cores, pos);
+ }
- GNUNET_assert (MTYPE == ntohs (message->type));
- GNUNET_assert (sizeof (struct GNUNET_MessageHeader) ==
- ntohs (message->size));
- GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, "Received message from peer (%p)!\n",
- cls);
- end ();
+ return GNUNET_OK;
}
-
static size_t
-notify_ready (void *cls, size_t size, void *buf)
+transmit_ready (void *cls, size_t size, void *buf)
{
- struct GNUNET_MessageHeader *hdr;
-
+ struct GNUNET_TestMessage *m;
+ struct TestMessageContext *pos = cls;
+
+ GNUNET_assert (buf != NULL);
+ m = (struct GNUNET_TestMessage *) buf;
+ m->header.type = htons (MTYPE);
+ m->header.size = htons (sizeof (struct GNUNET_TestMessage));
+ m->uid = htonl(pos->uid);
+ transmit_ready_called++;
+#if VERBOSE
GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
- "Transmitting message to peer (%p) - %u!\n", cls, size);
- GNUNET_assert (size >= 256);
- GNUNET_assert (ok == 4);
- OKPP;
- if (buf != NULL)
- {
- hdr = buf;
- hdr->size = htons (sizeof (struct GNUNET_MessageHeader));
- hdr->type = htons (MTYPE);
- }
-
- return sizeof (struct GNUNET_MessageHeader);
+ "transmit ready for peer %s\ntransmit_ready's scheduled %d, transmit_ready's called %d\n", GNUNET_i2s(&pos->peer1->id), transmit_ready_scheduled, transmit_ready_called);
+#endif
+ return sizeof (struct GNUNET_TestMessage);
}
-static void
-notify_connect (void *cls,
- const struct GNUNET_PeerIdentity *peer,
- struct GNUNET_TIME_Relative latency,
- uint32_t distance)
+static struct GNUNET_CORE_MessageHandler no_handlers[] = {
+ {NULL, 0, 0}
+};
+
+static struct GNUNET_CORE_MessageHandler handlers[] = {
+ {&process_mtype, MTYPE, sizeof (struct GNUNET_TestMessage)},
+ {NULL, 0, 0}
+};
+
+/**
+ * Notify of all peer1's peers, once peer 2 is found, schedule connect
+ * to peer two for message send.
+ *
+ * @param cls closure
+ * @param peer peer identity this notification is about
+ * @param atsi performance data for the connection
+ */
+static void connect_notify_peer2 (void *cls,
+ const struct
+ GNUNET_PeerIdentity *peer,
+ const struct GNUNET_TRANSPORT_ATS_Information *atsi)
{
- if ((cls == &p1) && (memcmp(peer, &p3.id, sizeof(struct GNUNET_PeerIdentity)) == 0))
+ struct TestMessageContext *pos = cls;
+
+ if (0 == memcmp(&pos->peer1->id, peer, sizeof(struct GNUNET_PeerIdentity)))
{
+#if VERBOSE
GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
- "Peer 1 notified about connection to peer 3!\n", GNUNET_i2s (peer), cls);
- GNUNET_TRANSPORT_notify_transmit_ready (p1.th,
- &p3.id,
- 256, 0, TIMEOUT, ¬ify_ready,
- &p1);
+ "Core connection from `%s' to `%4s' verfied, sending message!\n",
+ GNUNET_i2s(&pos->peer2->id), GNUNET_h2s (&peer->hashPubKey));
+#endif
+ if (NULL == GNUNET_CORE_notify_transmit_ready (pos->peer1handle,
+ GNUNET_YES,
+ 0,
+ TIMEOUT,
+ &pos->peer2->id,
+ sizeof (struct GNUNET_TestMessage),
+ &transmit_ready, pos))
+ {
+ /* This probably shouldn't happen, but it does (timing issue?) */
+ GNUNET_log (GNUNET_ERROR_TYPE_WARNING,
+ "RECEIVED NULL when asking core (1) for transmission to peer `%4s'\n",
+ GNUNET_i2s (&pos->peer2->id));
+ transmit_ready_failed++;
+ total_other_expected_messages--;
+ }
+ else
+ {
+ transmit_ready_scheduled++;
+ }
}
+}
+
+static void
+init_notify_peer2 (void *cls,
+ struct GNUNET_CORE_Handle *server,
+ const struct GNUNET_PeerIdentity *my_identity,
+ const struct GNUNET_CRYPTO_RsaPublicKeyBinaryEncoded *publicKey)
+{
+#if VERBOSE
GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
- "Peer `%4s' connected to us (%p)!\n", GNUNET_i2s (peer), cls);
+ "Core connection to `%4s' established, awaiting connections.\n",
+ GNUNET_i2s (my_identity));
+#endif
+ total_server_connections++;
}
+/**
+ * Notify of all peer1's peers, once peer 2 is found, schedule connect
+ * to peer two for message send.
+ *
+ * @param cls closure
+ * @param peer peer identity this notification is about
+ * @param atsi performance data for the connection
+ */
+static void connect_notify_peer1 (void *cls,
+ const struct
+ GNUNET_PeerIdentity *peer,
+ const struct GNUNET_TRANSPORT_ATS_Information *atsi)
+{
+ struct TestMessageContext *pos = cls;
+
+ if (0 == memcmp(&pos->peer2->id, peer, sizeof(struct GNUNET_PeerIdentity)))
+ {
+#if VERBOSE
+ GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
+ "Core connection from `%s' to `%4s' verified.\n",
+ GNUNET_i2s(&pos->peer1->id), GNUNET_h2s (&peer->hashPubKey));
+#endif
+ /*
+ * Connect to the receiving peer
+ */
+ pos->peer2handle = GNUNET_CORE_connect (pos->peer2->cfg,
+ 1,
+ pos,
+ &init_notify_peer2,
+ &connect_notify_peer2,
+ NULL,
+ NULL, NULL,
+ GNUNET_YES, NULL, GNUNET_YES, handlers);
+ }
+}
static void
-notify_disconnect (void *cls, const struct GNUNET_PeerIdentity *peer)
+init_notify_peer1 (void *cls,
+ struct GNUNET_CORE_Handle *server,
+ const struct GNUNET_PeerIdentity *my_identity,
+ const struct GNUNET_CRYPTO_RsaPublicKeyBinaryEncoded *publicKey)
{
+ total_server_connections++;
+#if VERBOSE
GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
- "Peer `%4s' disconnected (%p)!\n",
- GNUNET_i2s (peer), cls);
+ "Core connection to `%4s' established, awaiting connections...\n",
+ GNUNET_i2s (my_identity));
+#endif
}
static void
-setup_peer (struct PeerContext *p, const char *cfgname)
+send_test_messages (void *cls, const struct GNUNET_SCHEDULER_TaskContext * tc)
{
- p->cfg = GNUNET_CONFIGURATION_create ();
-#if START_ARM
- p->arm_pid = GNUNET_OS_start_process (NULL, NULL, "gnunet-service-arm",
- "gnunet-service-arm",
-#if VERBOSE_ARM
- "-L", "DEBUG",
-#endif
- "-c", cfgname, NULL);
-#endif
- GNUNET_assert (GNUNET_OK == GNUNET_CONFIGURATION_load (p->cfg, cfgname));
-
- p->th = GNUNET_TRANSPORT_connect (sched, p->cfg,
- p,
- ¬ify_receive,
- ¬ify_connect, ¬ify_disconnect);
- GNUNET_assert (p->th != NULL);
-}
+ struct TestMessageContext *pos = cls;
+
+ if (( (tc->reason & GNUNET_SCHEDULER_REASON_SHUTDOWN) != 0) || (cls == NULL))
+ return;
+
+ if (die_task == GNUNET_SCHEDULER_NO_TASK)
+ {
+ die_task = GNUNET_SCHEDULER_add_delayed (TEST_TIMEOUT,
+ &end_badly, "from create topology (timeout)");
+ }
+ if (total_server_connections >= MAX_OUTSTANDING_CONNECTIONS)
+ {
+ GNUNET_SCHEDULER_add_delayed (GNUNET_TIME_relative_multiply (GNUNET_TIME_UNIT_SECONDS, 1),
+ &send_test_messages, pos);
+ return; /* Otherwise we'll double schedule messages here! */
+ }
+#if VERBOSE
+ GNUNET_log(GNUNET_ERROR_TYPE_DEBUG, "Attempting to send test message from %s to %s\n", pos->peer1->shortname, pos->peer2->shortname);
+#endif
+ /*
+ * Connect to the sending peer
+ */
+ pos->peer1handle = GNUNET_CORE_connect (pos->peer1->cfg,
+ 1,
+ pos,
+ &init_notify_peer1,
+ &connect_notify_peer1,
+ NULL,
+ NULL,
+ NULL,
+ GNUNET_NO, NULL, GNUNET_NO, no_handlers);
+
+ GNUNET_assert(pos->peer1handle != NULL);
+
+ if (total_server_connections < MAX_OUTSTANDING_CONNECTIONS)
+ {
+ GNUNET_SCHEDULER_add_now (&send_test_messages, pos->next);
+ }
+ else
+ {
+ GNUNET_SCHEDULER_add_delayed (GNUNET_TIME_relative_multiply (GNUNET_TIME_UNIT_SECONDS, 1),
+ &send_test_messages, pos->next);
+ }
+}
static void
-exchange_hello_next (void *cls,
- const struct GNUNET_MessageHeader *message)
+send_other_messages (void *cls, const struct GNUNET_SCHEDULER_TaskContext * tc)
{
- struct PeerContext *me = cls;
+ struct TestMessageContext *pos;
+ struct TestMessageContext *free_pos;
+ struct PeerContext *peer_pos;
+#if TEST_ALL
+ struct PeerContext *inner_peer_pos;
+ struct TestMessageContext *temp_context;
+#endif
+ peer_pos = all_peers;
+ while (peer_pos != NULL)
+ {
+ if (peer_pos->peer_handle != NULL)
+ {
+ GNUNET_CORE_disconnect(peer_pos->peer_handle);
+ peer_pos->peer_handle = NULL;
+ }
+#if TEST_ALL
+ inner_peer_pos = all_peers;
+ while (inner_peer_pos != NULL)
+ {
+ if (inner_peer_pos != peer_pos)
+ {
+ temp_total_other_messages++;
+ temp_context = GNUNET_malloc(sizeof(struct TestMessageContext));
+ temp_context->peer1 = peer_pos->daemon;
+ temp_context->peer2 = inner_peer_pos->daemon;
+ temp_context->next = other_test_messages;
+ temp_context->uid = total_connections + temp_total_other_messages;
+ temp_context->disconnect_task = GNUNET_SCHEDULER_NO_TASK;
+ other_test_messages = temp_context;
+ }
+ inner_peer_pos = inner_peer_pos->next;
+ }
+#endif
+ peer_pos = peer_pos->next;
+ }
+ all_peers = NULL;
- GNUNET_TRANSPORT_get_hello_cancel (p2.th, &exchange_hello_next, me);
- GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
- "Exchanging HELLO with peer (%p)!\n", cls);
- GNUNET_assert (ok >= 3);
- OKPP;
- GNUNET_assert (message != NULL);
- GNUNET_assert (GNUNET_OK ==
- GNUNET_HELLO_get_id ((const struct GNUNET_HELLO_Message *)
- message, &me->id));
+ pos = test_messages;
+ while (pos != NULL)
+ {
+ if (pos->peer1handle != NULL)
+ {
+ GNUNET_CORE_disconnect(pos->peer1handle);
+ pos->peer1handle = NULL;
+ }
+ if (pos->peer2handle != NULL)
+ {
+ GNUNET_CORE_disconnect(pos->peer2handle);
+ pos->peer2handle = NULL;
+ }
+ free_pos = pos;
+ pos = pos->next;
+ if (free_pos->disconnect_task != GNUNET_SCHEDULER_NO_TASK)
+ {
+ GNUNET_SCHEDULER_cancel(free_pos->disconnect_task);
+ }
+ GNUNET_free(free_pos);
+ }
+ test_messages = NULL;
- GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
- "Received HELLO size %d\n", GNUNET_HELLO_size((const struct GNUNET_HELLO_Message *)message));
+ total_other_expected_messages = temp_total_other_messages;
+ if (total_other_expected_messages == 0)
+ {
+ GNUNET_SCHEDULER_add_now (&end_badly, "send_other_messages had 0 messages to send, no DV connections made!");
+ }
+#if VERBOSE
+ GNUNET_log(GNUNET_ERROR_TYPE_WARNING, "Preparing to send %d other test messages\n", total_other_expected_messages);
+#endif
- GNUNET_TRANSPORT_offer_hello (p3.th, message);
+ GNUNET_SCHEDULER_add_now (&send_test_messages, other_test_messages);
+ GNUNET_SCHEDULER_cancel(die_task);
+ die_task = GNUNET_SCHEDULER_add_delayed (GNUNET_TIME_relative_multiply (GNUNET_TIME_UNIT_SECONDS, 250), &end_badly, "from send_other_messages");
+}
- GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
- "Finished exchanging HELLOs, now waiting for transmission!\n");
+void
+topology_callback (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)
+{
+ struct TestMessageContext *temp_context;
+ if (emsg == NULL)
+ {
+ total_connections++;
+#if VERBOSE
+ GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, "connected peer %s to peer %s, distance %u\n",
+ first_daemon->shortname,
+ second_daemon->shortname,
+ distance);
+#endif
+ temp_context = GNUNET_malloc(sizeof(struct TestMessageContext));
+ temp_context->peer1 = first_daemon;
+ temp_context->peer2 = second_daemon;
+ temp_context->next = test_messages;
+ temp_context->uid = total_connections;
+ temp_context->disconnect_task = GNUNET_SCHEDULER_NO_TASK;
+ test_messages = temp_context;
+ expected_messages++;
+ }
+#if VERBOSE
+ else
+ {
+ failed_connections++;
+ GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, "Failed to connect peer %s to peer %s with error :\n%s\n",
+ first_daemon->shortname,
+ second_daemon->shortname, emsg);
+ }
+#endif
+ if (total_connections == expected_connections)
+ {
+#if VERBOSE
+ GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
+ "Created %u total connections, which is our target number! Calling send messages.\n",
+ total_connections);
+#endif
+
+ GNUNET_SCHEDULER_cancel (die_task);
+ die_task = GNUNET_SCHEDULER_NO_TASK;
+ GNUNET_SCHEDULER_add_now (&send_test_messages, test_messages);
+ }
+ else if (total_connections + failed_connections == expected_connections)
+ {
+ if (failed_connections < (unsigned int)(fail_percentage * total_connections))
+ {
+ GNUNET_SCHEDULER_cancel (die_task);
+ die_task = GNUNET_SCHEDULER_NO_TASK;
+ GNUNET_SCHEDULER_add_now (&send_test_messages, test_messages);
+ }
+ else
+ {
+ GNUNET_SCHEDULER_cancel (die_task);
+ die_task = GNUNET_SCHEDULER_add_now (&end_badly, "from topology_callback (too many failed connections)");
+ }
+ }
+ else
+ {
+#if VERBOSE
+ GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
+ "Have %d total connections, %d failed connections, Want %d (at least %d)\n",
+ total_connections, failed_connections, expected_connections, expected_connections - (unsigned int)(fail_percentage * expected_connections));
+#endif
+ }
}
+static void
+connect_topology ()
+{
+ expected_connections = -1;
+ if ((pg != NULL) && (peers_left == 0))
+ {
+ expected_connections = GNUNET_TESTING_connect_topology (pg,
+ connection_topology,
+ connect_topology_option,
+ connect_topology_option_modifier,
+ TIMEOUT,
+ 12,
+ NULL, NULL);
+#if VERBOSE
+ GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
+ "Have %d expected connections\n", expected_connections);
+#endif
+ }
+
+ GNUNET_SCHEDULER_cancel (die_task);
+ if (expected_connections == GNUNET_SYSERR)
+ {
+ die_task = GNUNET_SCHEDULER_add_now (&end_badly, "from connect topology (bad return)");
+ }
+
+ die_task = GNUNET_SCHEDULER_add_delayed (TEST_TIMEOUT,
+ &end_badly, "from connect topology (timeout)");
+}
static void
-exchange_hello (void *cls,
- const struct GNUNET_MessageHeader *message)
+create_topology ()
{
- struct PeerContext *me = cls;
+ peers_left = num_peers; /* Reset counter */
+ if (GNUNET_TESTING_create_topology (pg, topology, blacklist_topology, blacklist_transports) != GNUNET_SYSERR)
+ {
+#if VERBOSE
+ GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
+ "Topology set up, now starting peers!\n");
+#endif
+ GNUNET_TESTING_daemons_continue_startup(pg);
+ }
+ else
+ {
+ GNUNET_SCHEDULER_cancel (die_task);
+ die_task = GNUNET_SCHEDULER_add_now (&end_badly, "from create topology (bad return)");
+ }
+ GNUNET_SCHEDULER_cancel (die_task);
+ die_task = GNUNET_SCHEDULER_add_delayed (TEST_TIMEOUT,
+ &end_badly, "from continue startup (timeout)");
+}
- GNUNET_TRANSPORT_get_hello_cancel (p1.th, &exchange_hello, me);
- GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
- "Exchanging HELLO with peer (%p)!\n", cls);
- GNUNET_assert (ok >= 2);
- OKPP;
- GNUNET_assert (message != NULL);
- GNUNET_assert (GNUNET_OK ==
- GNUNET_HELLO_get_id ((const struct GNUNET_HELLO_Message *)
- message, &me->id));
+/**
+ * Method called whenever a given peer connects.
+ *
+ * @param cls closure
+ * @param peer peer identity this notification is about
+ * @param latency reported latency of the connection with 'other'
+ * @param distance reported distance (DV) to 'other'
+ */
+static void all_connect_handler (void *cls,
+ const struct
+ GNUNET_PeerIdentity * peer,
+ const struct GNUNET_TRANSPORT_ATS_Information *atsi)
+{
+ struct GNUNET_TESTING_Daemon *d = cls;
+ struct GNUNET_TESTING_Daemon *second_daemon;
+ char *second_shortname = strdup(GNUNET_i2s(peer));
+#if !TEST_ALL
+ struct TestMessageContext *temp_context;
+#endif
+ uint32_t distance;
- GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
- "Received HELLO size %d\n", GNUNET_HELLO_size((const struct GNUNET_HELLO_Message *)message));
+ if (0 == memcmp(&d->id, peer, sizeof(struct GNUNET_PeerIdentity)))
+ return;
+
+ distance = get_atsi_distance(atsi);
+
+#if VERBOSE
+ GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, "connected peer %s to peer %s, distance %u\n",
+ d->shortname,
+ second_shortname,
+ distance);
+#endif
+
+ second_daemon = GNUNET_CONTAINER_multihashmap_get(peer_daemon_hash, &peer->hashPubKey);
+
+ if (second_daemon == NULL)
+ {
+ GNUNET_log (GNUNET_ERROR_TYPE_WARNING, "Couldn't find second peer!\n");
+ GNUNET_free(second_shortname);
+ return;
+ }
+#if !TEST_ALL
+ if (distance > 1)
+ {
+ temp_total_other_messages++;
+ temp_context = GNUNET_malloc(sizeof(struct TestMessageContext));
+ temp_context->peer1 = d;
+ temp_context->peer2 = second_daemon;
+ temp_context->next = other_test_messages;
+ temp_context->uid = total_connections + temp_total_other_messages;
+ temp_context->disconnect_task = GNUNET_SCHEDULER_NO_TASK;
+ other_test_messages = temp_context;
+ }
+#endif
+
+ if (dotOutFile != NULL)
+ {
+ if (distance == 1)
+ fprintf(dotOutFile, "\tn%s -- n%s;\n", d->shortname, second_shortname);
+ else if (distance == 2)
+ fprintf(dotOutFile, "\tn%s -- n%s [color=blue];\n", d->shortname, second_shortname);
+ else if (distance == 3)
+ fprintf(dotOutFile, "\tn%s -- n%s [color=red];\n", d->shortname, second_shortname);
+ else if (distance == 4)
+ fprintf(dotOutFile, "\tn%s -- n%s [color=green];\n", d->shortname, second_shortname);
+ else
+ fprintf(dotOutFile, "\tn%s -- n%s [color=brown];\n", d->shortname, second_shortname);
+ }
+ GNUNET_free(second_shortname);
+
+ if (temp_total_other_messages == num_additional_messages)
+ {
+ GNUNET_SCHEDULER_add_now (&send_other_messages, NULL);
+ }
+}
+
+static void
+peers_started_callback (void *cls,
+ const struct GNUNET_PeerIdentity *id,
+ const struct GNUNET_CONFIGURATION_Handle *cfg,
+ struct GNUNET_TESTING_Daemon *d, const char *emsg)
+{
+ struct PeerContext *new_peer;
+ if (emsg != NULL)
+ {
+ GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, "Failed to start daemon with error: `%s'\n",
+ emsg);
+ return;
+ }
+ GNUNET_assert (id != NULL);
+#if VERBOSE
+ GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, "Started daemon %llu out of %llu\n",
+ (num_peers - peers_left) + 1, num_peers);
+#endif
+ GNUNET_assert(GNUNET_SYSERR != GNUNET_CONTAINER_multihashmap_put(peer_daemon_hash, &id->hashPubKey, d, GNUNET_CONTAINER_MULTIHASHMAPOPTION_UNIQUE_ONLY));
+
+ new_peer = GNUNET_malloc(sizeof(struct PeerContext));
+ new_peer->peer_handle = GNUNET_CORE_connect(cfg,
+ 1,
+ d, NULL,
+ &all_connect_handler,
+ NULL, NULL, NULL,
+ GNUNET_NO, NULL, GNUNET_NO,
+ no_handlers);
+ new_peer->daemon = d;
+ new_peer->next = all_peers;
+ all_peers = new_peer;
+ peers_left--;
+
+ if (peers_left == 0)
+ {
+#if VERBOSE
+ GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
+ "All %d daemons started, now creating topology!\n",
+ num_peers);
+#endif
+ GNUNET_SCHEDULER_cancel (die_task);
+ /* Set up task in case topology creation doesn't finish
+ * within a reasonable amount of time */
+ die_task = GNUNET_SCHEDULER_add_delayed (GNUNET_TIME_relative_multiply
+ (GNUNET_TIME_UNIT_MINUTES, 5),
+ &end_badly, "from peers_started_callback");
+
+ connect_topology ();
+ ok = 0;
+ }
+}
+
+/**
+ * Callback indicating that the hostkey was created for a peer.
+ *
+ * @param cls NULL
+ * @param id the peer identity
+ * @param d the daemon handle (pretty useless at this point, remove?)
+ * @param emsg non-null on failure
+ */
+void hostkey_callback (void *cls,
+ const struct GNUNET_PeerIdentity *id,
+ struct GNUNET_TESTING_Daemon *d,
+ const char *emsg)
+{
+ if (emsg != NULL)
+ {
+ GNUNET_log(GNUNET_ERROR_TYPE_WARNING, "Hostkey callback received error: %s\n", emsg);
+ }
- GNUNET_TRANSPORT_offer_hello (p2.th, message);
- GNUNET_TRANSPORT_get_hello (p2.th, &exchange_hello_next, &p2);
+#if VERBOSE
+ GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
+ "Hostkey created for peer `%s'\n",
+ GNUNET_i2s(id));
+#endif
+ peers_left--;
+ if (peers_left == 0)
+ {
+#if VERBOSE
+ GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
+ "All %d hostkeys created, now creating topology!\n",
+ num_peers);
+#endif
+ GNUNET_SCHEDULER_cancel (die_task);
+ /* Set up task in case topology creation doesn't finish
+ * within a reasonable amount of time */
+ die_task = GNUNET_SCHEDULER_add_delayed (GNUNET_TIME_relative_multiply
+ (GNUNET_TIME_UNIT_MINUTES, 5),
+ &end_badly, "from hostkey_callback");
+ GNUNET_SCHEDULER_add_now(&create_topology, NULL);
+ ok = 0;
+ }
}
static void
run (void *cls,
- struct GNUNET_SCHEDULER_Handle *s,
char *const *args,
const char *cfgfile, const struct GNUNET_CONFIGURATION_Handle *cfg)
{
- GNUNET_assert (ok == 1);
- OKPP;
- sched = s;
+ char * topology_str;
+ char * connect_topology_str;
+ char * blacklist_topology_str;
+ char * connect_topology_option_str;
+ char * connect_topology_option_modifier_string;
+ ok = 1;
- die_task = GNUNET_SCHEDULER_add_delayed (sched,
- GNUNET_TIME_relative_multiply(GNUNET_TIME_UNIT_MINUTES, 1), &end_badly, NULL);
+ dotOutFile = fopen (dotOutFileName, "w");
+ if (dotOutFile != NULL)
+ {
+ fprintf (dotOutFile, "strict graph G {\n");
+ }
- setup_peer (&p1, "test_transport_api_dv_peer1.conf");
- setup_peer (&p2, "test_transport_api_dv_peer2.conf");
- setup_peer (&p3, "test_transport_api_dv_peer3.conf");
+#if VERBOSE
+ GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
+ "Starting daemons based on config file %s\n", cfgfile);
+#endif
+
+ if (GNUNET_YES != GNUNET_CONFIGURATION_get_value_string(cfg, "paths", "servicehome", &test_directory))
+ {
+ ok = 404;
+ return;
+ }
- GNUNET_assert(p1.th != NULL);
- GNUNET_assert(p2.th != NULL);
- GNUNET_assert(p3.th != NULL);
+ if ((GNUNET_YES ==
+ GNUNET_CONFIGURATION_get_value_string(cfg, "testing", "topology",
+ &topology_str)) && (GNUNET_NO == GNUNET_TESTING_topology_get(&topology, topology_str)))
+ {
+ GNUNET_log (GNUNET_ERROR_TYPE_WARNING,
+ "Invalid topology `%s' given for section %s option %s\n", topology_str, "TESTING", "TOPOLOGY");
+ topology = GNUNET_TESTING_TOPOLOGY_CLIQUE; /* Defaults to NONE, so set better default here */
+ }
+
+ if ((GNUNET_YES ==
+ GNUNET_CONFIGURATION_get_value_string(cfg, "testing", "connect_topology",
+ &connect_topology_str)) && (GNUNET_NO == GNUNET_TESTING_topology_get(&connection_topology, connect_topology_str)))
+ {
+ GNUNET_log (GNUNET_ERROR_TYPE_WARNING,
+ "Invalid connect topology `%s' given for section %s option %s\n", connect_topology_str, "TESTING", "CONNECT_TOPOLOGY");
+ }
+ GNUNET_free_non_null(connect_topology_str);
+ if ((GNUNET_YES ==
+ GNUNET_CONFIGURATION_get_value_string(cfg, "testing", "connect_topology_option",
+ &connect_topology_option_str)) && (GNUNET_NO == GNUNET_TESTING_topology_option_get(&connect_topology_option, connect_topology_option_str)))
+ {
+ GNUNET_log (GNUNET_ERROR_TYPE_WARNING,
+ "Invalid connect topology option `%s' given for section %s option %s\n", connect_topology_option_str, "TESTING", "CONNECT_TOPOLOGY_OPTION");
+ connect_topology_option = GNUNET_TESTING_TOPOLOGY_OPTION_ALL; /* Defaults to NONE, set to ALL */
+ }
+ GNUNET_free_non_null(connect_topology_option_str);
+ if (GNUNET_YES ==
+ GNUNET_CONFIGURATION_get_value_string (cfg, "testing", "connect_topology_option_modifier",
+ &connect_topology_option_modifier_string))
+ {
+ if (sscanf(connect_topology_option_modifier_string, "%lf", &connect_topology_option_modifier) != 1)
+ {
+ GNUNET_log (GNUNET_ERROR_TYPE_WARNING,
+ _("Invalid value `%s' for option `%s' in section `%s': expected float\n"),
+ connect_topology_option_modifier_string,
+ "connect_topology_option_modifier",
+ "TESTING");
+ }
+ GNUNET_free (connect_topology_option_modifier_string);
+ }
+
+ if (GNUNET_YES != GNUNET_CONFIGURATION_get_value_string (cfg, "testing", "blacklist_transports",
+ &blacklist_transports))
+ blacklist_transports = NULL;
+
+ if ((GNUNET_YES ==
+ GNUNET_CONFIGURATION_get_value_string(cfg, "testing", "blacklist_topology",
+ &blacklist_topology_str)) && (GNUNET_NO == GNUNET_TESTING_topology_get(&blacklist_topology, blacklist_topology_str)))
+ {
+ GNUNET_log (GNUNET_ERROR_TYPE_WARNING,
+ "Invalid topology `%s' given for section %s option %s\n", topology_str, "TESTING", "BLACKLIST_TOPOLOGY");
+ }
+ GNUNET_free_non_null(topology_str);
+ GNUNET_free_non_null(blacklist_topology_str);
+ if (GNUNET_SYSERR ==
+ GNUNET_CONFIGURATION_get_value_number (cfg, "testing", "num_peers",
+ &num_peers))
+ num_peers = DEFAULT_NUM_PEERS;
+
+ if (GNUNET_SYSERR ==
+ GNUNET_CONFIGURATION_get_value_number (cfg, "testing", "additional_messages",
+ &num_additional_messages))
+ num_additional_messages = DEFAULT_ADDITIONAL_MESSAGES;
+
+ main_cfg = cfg;
+
+ GNUNET_assert(num_peers > 0 && num_peers < (unsigned int)-1);
+ peers_left = num_peers;
+
+ /* Set up a task to end testing if peer start fails */
+ die_task = GNUNET_SCHEDULER_add_delayed (GNUNET_TIME_relative_multiply
+ (GNUNET_TIME_UNIT_MINUTES, 5),
+ &end_badly, "didn't start all daemons in reasonable amount of time!!!");
+
+ peer_daemon_hash = GNUNET_CONTAINER_multihashmap_create(peers_left);
+ pg = GNUNET_TESTING_daemons_start (cfg,
+ peers_left, /* Total number of peers */
+ peers_left, /* Number of outstanding connections */
+ peers_left, /* Number of parallel ssh connections, or peers being started at once */
+ TIMEOUT,
+ &hostkey_callback,
+ NULL,
+ &peers_started_callback,
+ NULL,
+ &topology_callback,
+ NULL,
+ NULL);
- GNUNET_TRANSPORT_get_hello (p1.th, &exchange_hello, &p1);
}
static int
check ()
{
-
- char *const argv[] = { "test-transport-api",
+ int ret;
+ char *const argv[] = {"test-transport-dv",
"-c",
- "test_transport_api_data.conf",
+ "test_transport_dv_data.conf",
#if VERBOSE
"-L", "DEBUG",
#endif
NULL
};
-
struct GNUNET_GETOPT_CommandLineOption options[] = {
GNUNET_GETOPT_OPTION_END
};
-
- ok = 1;
- GNUNET_PROGRAM_run ((sizeof (argv) / sizeof (char *)) - 1,
- argv, "test-transport-api", "nohelp",
+ ret = GNUNET_PROGRAM_run ((sizeof (argv) / sizeof (char *)) - 1,
+ argv, "test-transport-dv", "nohelp",
options, &run, &ok);
- stop_arm (&p1);
- stop_arm (&p2);
- stop_arm (&p3);
+ if (ret != GNUNET_OK)
+ {
+ GNUNET_log(GNUNET_ERROR_TYPE_WARNING, "`test-transport-dv': Failed with error code %d\n", ret);
+ }
return ok;
}
-
int
main (int argc, char *argv[])
{
int ret;
-#ifdef MINGW
- return GNUNET_SYSERR;
-#endif
- GNUNET_log_setup ("test-transport-api-dv",
+ GNUNET_log_setup ("test-transport-dv",
#if VERBOSE
"DEBUG",
#else
#endif
NULL);
ret = check ();
- GNUNET_DISK_directory_remove ("/tmp/test-gnunetd-transport-peer-1");
- GNUNET_DISK_directory_remove ("/tmp/test-gnunetd-transport-peer-2");
- GNUNET_DISK_directory_remove ("/tmp/test-gnunetd-transport-peer-3");
+ /**
+ * Need to remove base directory, subdirectories taken care
+ * of by the testing framework.
+ */
+ if (GNUNET_DISK_directory_remove (test_directory) != GNUNET_OK)
+ {
+ GNUNET_log(GNUNET_ERROR_TYPE_WARNING, "Failed to remove testing directory %s\n", test_directory);
+ }
return ret;
}
projects / oweals / gnunet.git / blobdiff