/*
This file is part of GNUnet.
- (C) 2009, 2010 Christian Grothoff (and other contributing authors)
+ (C) 2009 Christian Grothoff (and other contributing authors)
GNUnet is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published
Boston, MA 02111-1307, USA.
*/
/**
- * @file transport/test_transport_ats.c
- * @brief base test case for transport implementations
- *
- * This test case serves as a base for tcp, udp, and udp-nat
- * transport test cases. Based on the executable being run
- * the correct test case will be performed. Conservation of
- * C code apparently.
+ * @file testing/test_transport_ats.c
+ * @brief testcase for ats functionality
*/
#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_testing_lib.h"
#include "gnunet_transport_service.h"
-#include "gnunet_statistics_service.h"
-#include "transport.h"
+#include "gnunet_scheduler_lib.h"
#include "gauger.h"
#define VERBOSE GNUNET_NO
-#define VERBOSE_ARM GNUNET_NO
-
-#define START_ARM GNUNET_YES
-
-/**
- * How long until we give up on transmitting the message?
- */
-#define TIMEOUT GNUNET_TIME_relative_multiply (GNUNET_TIME_UNIT_SECONDS, 30)
-
-/**
- * How long until we give up on transmitting the message?
- */
-#define TIMEOUT_TRANSMIT GNUNET_TIME_relative_multiply (GNUNET_TIME_UNIT_SECONDS, 60)
-
-#define MTYPE 12345
+#define NUM_PEERS 11
+#define MEASUREMENTS 5
-struct PeerContext
-{
- struct GNUNET_CONFIGURATION_Handle *cfg;
- struct GNUNET_TRANSPORT_Handle *th;
- struct GNUNET_PeerIdentity id;
- struct GNUNET_STATISTICS_Handle *stats;
-#if START_ARM
- struct GNUNET_OS_Process *arm_proc;
-#endif
-};
+#define DELAY GNUNET_TIME_relative_multiply (GNUNET_TIME_UNIT_SECONDS, 300)
+#define TIMEOUT GNUNET_TIME_relative_multiply (GNUNET_TIME_UNIT_SECONDS, 300)
+#define SEND_TIMEOUT GNUNET_TIME_relative_multiply (GNUNET_TIME_UNIT_SECONDS, 1)
-static struct PeerContext p1;
-
-/**
- * Handle for reporting statistics.
- */
+#define ATS_NEW 0
+#define ATS_Q_UPDATED 1
+#define ATS_C_UPDATED 2
+#define ATS_QC_UPDATED 3
+#define ATS_UNMODIFIED 4
+static int ok;
+static int peers_left;
-static struct PeerContext p2;
+static int failed_peers;
-static int ok;
+static int measurement_started = GNUNET_NO;
+static char * config_file;
-static int is_tcp;
+static struct GNUNET_TESTING_PeerGroup *pg;
-static int is_tcp_nat;
+static GNUNET_SCHEDULER_TaskIdentifier shutdown_task;
+static GNUNET_SCHEDULER_TaskIdentifier stats_task;
+static GNUNET_SCHEDULER_TaskIdentifier send_task;
+struct GNUNET_TESTING_Daemon * master_deamon;
+struct GNUNET_TESTING_Daemon * ping_deamon;
-static int is_udp;
+struct GNUNET_STATISTICS_Handle * stats;
-static int is_unix;
+struct TEST_result
+{
+ uint64_t timestamp;
+ uint64_t duration;
+ uint64_t mechs;
+ uint64_t peers;
+ uint64_t solution;
+ uint64_t state;
+};
-static int is_udp_nat;
+struct TestMessage
+{
+ struct GNUNET_MessageHeader header;
+ uint32_t num;
+};
-static int is_http;
-static int is_https;
+static int count;
+static int c_new;
+static int c_unmodified;
+static int c_modified;
+static int connected;
+static int peers;
-static int is_multi_protocol;
+static int force_q_updates;
+static int force_rebuild;
+static int send_msg;
+static int machine_parsable;
-static int is_wlan;
+static struct TEST_result results_new [MEASUREMENTS+1];
+static struct TEST_result results_modified [MEASUREMENTS+1];
+static struct TEST_result results_unmodified[MEASUREMENTS+1];
+static struct TEST_result current;
-static GNUNET_SCHEDULER_TaskIdentifier die_task;
+static struct GNUNET_STATISTICS_GetHandle * s_solution;
+static struct GNUNET_STATISTICS_GetHandle * s_time;
+static struct GNUNET_STATISTICS_GetHandle * s_peers;
+static struct GNUNET_STATISTICS_GetHandle * s_mechs;
+static struct GNUNET_STATISTICS_GetHandle * s_duration;
+static struct GNUNET_STATISTICS_GetHandle * s_invalid;
+static struct GNUNET_STATISTICS_GetHandle * s_state;
+struct GNUNET_TRANSPORT_TransmitHandle * t;
+struct GNUNET_TRANSPORT_Handle * th;
+/**
+ * Check whether peers successfully shut down.
+ */
+void
+shutdown_callback (void *cls, const char *emsg)
+{
+ if (emsg != NULL)
+ {
#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)
+ 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");
+ if (stats != NULL)
+ GNUNET_STATISTICS_destroy(stats, GNUNET_NO);
+ stats = NULL;
#endif
+ }
+}
+static void shutdown_peers()
+{
+ if (shutdown_task != GNUNET_SCHEDULER_NO_TASK)
+ {
+ GNUNET_SCHEDULER_cancel(shutdown_task);
+ shutdown_task = GNUNET_SCHEDULER_NO_TASK;
+ }
+ if (stats_task != GNUNET_SCHEDULER_NO_TASK)
+ {
+ GNUNET_SCHEDULER_cancel(stats_task);
+ stats_task = GNUNET_SCHEDULER_NO_TASK;
+ }
+ if (send_task != GNUNET_SCHEDULER_NO_TASK)
+ {
+ GNUNET_SCHEDULER_cancel(send_task);
+ send_task = GNUNET_SCHEDULER_NO_TASK;
+ }
+
+ if (t!=NULL)
+ {
+ GNUNET_TRANSPORT_notify_transmit_ready_cancel(t);
+ t = NULL;
+ }
+
+ GNUNET_TRANSPORT_disconnect(th);
+
+ if (s_time != NULL)
+ {
+ GNUNET_STATISTICS_get_cancel(s_time);
+ s_time = NULL;
+ }
+ if (s_peers != NULL)
+ {
+ GNUNET_STATISTICS_get_cancel(s_peers);
+ s_peers = NULL;
+ }
+ if (s_mechs != NULL)
+ {
+ GNUNET_STATISTICS_get_cancel(s_mechs);
+ s_mechs = NULL;
+ }
+ if (s_solution != NULL)
+ {
+ GNUNET_STATISTICS_get_cancel(s_solution);
+ s_solution = NULL;
+ }
+ if (s_duration != NULL)
+ {
+ GNUNET_STATISTICS_get_cancel(s_duration);
+ s_duration = NULL;
+ }
+ if (s_invalid != NULL)
+ {
+ GNUNET_STATISTICS_get_cancel(s_invalid);
+ s_invalid = NULL;
+ }
+ if (s_state != NULL)
+ {
+ GNUNET_STATISTICS_get_cancel(s_state);
+ s_state = NULL;
+ }
+
+ GNUNET_TESTING_daemons_stop (pg, TIMEOUT, &shutdown_callback, NULL);
+}
-static void
-end ()
+static void evaluate_measurements()
{
- /* do work here */
- GNUNET_assert (ok == 6);
- GNUNET_SCHEDULER_cancel (die_task);
- GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, "Disconnecting from transports!\n");
- GNUNET_TRANSPORT_disconnect (p1.th);
- GNUNET_TRANSPORT_disconnect (p2.th);
- if (p1.stats != NULL)
- GNUNET_STATISTICS_destroy (p1.stats, GNUNET_NO);
- die_task = GNUNET_SCHEDULER_NO_TASK;
- GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, "Transports disconnected, returning success!\n");
- ok = 0;
+ int c;
+ //int mechs = 0;
+ double average[3];
+ double stddev[3];
+ //char * output;
+ c = 1;
+
+ //GNUNET_asprintf(&output, "p,%i,m,%i,",peers, MEASUREMENTS, results_modified[0].mechs,
+
+ average[0] = 0.0;
+ for (c=0; c<c_new;c++)
+ {
+ average[0] += (double) results_new[c].duration;
+ }
+ average[0] /= c_new;
+
+ stddev[0] = 0.0;
+ for (c=0; c<c_new;c++)
+ {
+ stddev[0] += (results_new[c].duration - average[0]) * (results_new[c].duration - average[0]);
+ }
+ stddev[0] /= c_new;
+ stddev[0] = sqrt (stddev[0]);
+ if (!machine_parsable) GNUNET_log (GNUNET_ERROR_TYPE_ERROR,"new, %i measurements, average: %f stddev: %f\n",
+ c_new, average[0], stddev[0]);
+
+ average[1] = 0.0;
+ for (c=0; c<c_modified;c++)
+ {
+ average[1] += (double) results_modified[c].duration;
+ }
+ average[1] /= c_modified;
+
+ stddev[1] = 0.0;
+ for (c=0; c<c_modified;c++)
+ {
+ stddev[1] += (results_modified[c].duration - average[1]) * (results_modified[c].duration - average[1]);
+ }
+ stddev[1] /= c_modified;
+ stddev[1] = sqrt (stddev[1]);
+ if (!machine_parsable) GNUNET_log (GNUNET_ERROR_TYPE_ERROR,"modified, %i measurements, average: %f stddev: %f\n",
+ c_modified, average[1], stddev[1]);
+
+ average[2] = 0.0;
+ for (c=0; c<c_unmodified;c++)
+ {
+ average[2] += (double) results_unmodified[c].duration;
+ }
+ average[2] /= c_unmodified;
+ stddev[2] = 0.0;
+ for (c=0; c<c_unmodified;c++)
+ {
+ stddev[2] += (results_unmodified[c].duration - average[2]) * (results_unmodified[c].duration - average[2]);
+ }
+ stddev[2] /= c_unmodified;
+ stddev[2] = sqrt (stddev[2]);
+
+ if (!machine_parsable) GNUNET_log (GNUNET_ERROR_TYPE_ERROR,"unmodified, %i measurements, average: %f stddev: %f\n",
+ c_unmodified, average[2], stddev[2]);
+
+ if (machine_parsable)
+ GNUNET_log (GNUNET_ERROR_TYPE_ERROR,",peers,%i,mechs,%i,"
+ "new,%i,%f,%f,"
+ "mod,%i,%f,%f,"
+ "unmod,%i,%f,%f\n",
+ peers-1, results_unmodified[0].mechs,
+ c_new, average[0], stddev[0],
+ c_modified, average[1], stddev[1],
+ c_unmodified, average[2], stddev[2]);
+ shutdown_peers();
}
-static void
-stop_arm (struct PeerContext *p)
+int stats_cb (void *cls,
+ const char *subsystem,
+ const char *name,
+ uint64_t value,
+ int is_persistent)
{
-#if START_ARM
- if (0 != GNUNET_OS_process_kill (p->arm_proc, SIGTERM))
- GNUNET_log_strerror (GNUNET_ERROR_TYPE_WARNING, "kill");
- GNUNET_OS_process_wait (p->arm_proc);
- GNUNET_OS_process_close (p->arm_proc);
- p->arm_proc = NULL;
+ static int printed = GNUNET_NO;
+ //GNUNET_log (GNUNET_ERROR_TYPE_ERROR, "%s = %llu\n", name ,value);
+ if (0 == strcmp (name,"ATS invalid solutions"))
+ {
+ if (stats_task != GNUNET_SCHEDULER_NO_TASK)
+ {
+ GNUNET_SCHEDULER_cancel(stats_task);
+ stats_task = GNUNET_SCHEDULER_NO_TASK;
+ }
+ GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,"MLP produced invalid %llu result(s)!\n", value);
+ shutdown_peers();
+ return GNUNET_SYSERR;
+ }
+
+ if (0 == strcmp (name,"ATS solution"))
+ {
+ s_solution = NULL;
+ }
+
+ if (0 == strcmp (name,"ATS peers"))
+ {
+ s_peers = NULL;
+ }
+
+ if (0 == strcmp (name,"ATS mechanisms"))
+ {
+ s_mechs = NULL;
+ }
+
+ if (0 == strcmp (name,"ATS duration"))
+ {
+ s_duration = NULL;
+ }
+ if (0 == strcmp (name,"ATS timestamp"))
+ {
+ s_time = NULL;
+ }
+ if (0 == strcmp (name,"ATS state"))
+ {
+ s_state = NULL;
+ }
+
+ if ((measurement_started == GNUNET_NO) && (0 == strcmp (name, "ATS peers")) && (value == peers-1))
+ {
+ measurement_started = GNUNET_YES;
+ count = 1;
+ GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, "All %llu peers connected\n", value);
+#if !VERBOSE
+ if (!machine_parsable) fprintf(stderr, "%i", count);
+#endif
+ }
+
+ if (measurement_started == GNUNET_YES)
+ {
+ // GNUNET_log (GNUNET_ERROR_TYPE_ERROR, "%s == %llu\n", name ,value);
+ if (0 == strcmp (name,"ATS timestamp"))
+ {
+ if (current.timestamp == 0)
+ {
+ printed = GNUNET_NO;
+ current.timestamp = value;
+ }
+ if (current.timestamp == value)
+ {
+ printed = GNUNET_YES;
+ }
+ if (current.timestamp != value)
+ {
+ if (current.state == ATS_NEW)
+ {
+ if (c_new < MEASUREMENTS)
+ {
+ results_new[c_new] = current;
+ c_new++;
+ }
+ else
+ {
+ force_rebuild = GNUNET_NO;
+ force_q_updates = GNUNET_NO;
+ send_msg = GNUNET_NO;
+ }
+ }
+ if (current.state == ATS_UNMODIFIED)
+ {
+ if (c_unmodified < MEASUREMENTS)
+ {
+ results_unmodified[c_unmodified] = current;
+ c_unmodified++;
+ }
+
+ }
+ if (current.state == ATS_Q_UPDATED)
+ {
+ if (c_modified < MEASUREMENTS)
+ {
+ results_modified[c_modified] = current;
+ c_modified++;
+ }
+ else
+ {
+ force_q_updates = GNUNET_NO;
+ force_rebuild = GNUNET_YES;
+ }
+ }
+ count ++;
+
+ GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, "(new: %i / modified: %i / unmodified: %i) of %i \n", c_new, c_modified, c_unmodified , MEASUREMENTS);
+ if ((c_modified >= MEASUREMENTS) && (c_new >= MEASUREMENTS) && (c_unmodified >= MEASUREMENTS))
+ {
+#if !VERBOSE
+ if (!machine_parsable) fprintf(stdout, "\n");
#endif
- GNUNET_CONFIGURATION_destroy (p->cfg);
+ if (stats_task != GNUNET_SCHEDULER_NO_TASK)
+ {
+ GNUNET_SCHEDULER_cancel(stats_task);
+ stats_task = GNUNET_SCHEDULER_NO_TASK;
+ }
+ evaluate_measurements();
+ return GNUNET_SYSERR;
+ }
+
+ printed = GNUNET_NO;
+ current.timestamp = value;
+#if !VERBOSE
+ if (!machine_parsable) fprintf(stderr, "..%i", count);
+#endif
+ return GNUNET_OK;
+ }
+ }
+
+ if (0 == strcmp (name,"ATS solution"))
+ {
+ current.solution = value;
+ if (printed == GNUNET_NO) GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, "[%i] %s: %llu \n", count, name, value);
+ }
+
+ if (0 == strcmp (name,"ATS peers"))
+ {
+ current.peers = value;
+ if (printed == GNUNET_NO) GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, "[%i] %s: %llu \n", count, name, value);
+ }
+
+ if (0 == strcmp (name,"ATS mechanisms"))
+ {
+ current.mechs = value;
+ if (printed == GNUNET_NO) GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, "[%i] %s: %llu \n", count, name, value);
+ }
+
+ if (0 == strcmp (name,"ATS duration"))
+ {
+ current.duration = value;
+ if (printed == GNUNET_NO) GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, "[%i] %s: %llu \n", count, name, value);
+ }
+ if (0 == strcmp (name,"ATS state"))
+ {
+ current.state = value;
+ char * cont;
+ if (value == ATS_NEW)
+ cont = "NEW";
+ if (value == ATS_C_UPDATED)
+ cont = "C_UPDATED";
+ if (value == ATS_Q_UPDATED)
+ cont = "Q_UPDATED";
+ if (value == ATS_QC_UPDATED)
+ cont = "QC_UPDATED";
+ if (value == ATS_UNMODIFIED)
+ cont = "UNMODIFIED";
+ if (printed == GNUNET_NO) GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, "[%i] ATS state: %s\n", count, cont);
+ }
+ }
+ return GNUNET_OK;
}
-static void
-end_badly ()
+void
+stats_get_task (void *cls,
+ const struct GNUNET_SCHEDULER_TaskContext *tc)
{
- GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, "Disconnecting from transports!\n");
- //GNUNET_break (0);
- GNUNET_TRANSPORT_disconnect (p1.th);
- if (p1.stats != NULL)
- GNUNET_STATISTICS_destroy (p1.stats, GNUNET_NO);
- //GNUNET_TRANSPORT_disconnect (p2.th);
- ok = 1;
+ stats_task = GNUNET_SCHEDULER_NO_TASK;
+ if ( (tc->reason & GNUNET_SCHEDULER_REASON_SHUTDOWN) != 0)
+ return;
+
+ s_time = GNUNET_STATISTICS_get (stats, "transport", "ATS timestamp", TIMEOUT, NULL, &stats_cb, NULL);
+ s_solution = GNUNET_STATISTICS_get (stats, "transport", "ATS solution", TIMEOUT, NULL, &stats_cb, NULL);
+ s_duration = GNUNET_STATISTICS_get (stats, "transport","ATS duration", TIMEOUT, NULL, &stats_cb, NULL);
+ s_peers = GNUNET_STATISTICS_get (stats, "transport", "ATS peers", TIMEOUT, NULL, &stats_cb, NULL);
+ s_mechs = GNUNET_STATISTICS_get (stats, "transport", "ATS mechanisms", TIMEOUT, NULL, &stats_cb, NULL);
+ s_invalid = GNUNET_STATISTICS_get (stats, "transport", "ATS invalid solutions", TIMEOUT, NULL, &stats_cb, NULL);
+ s_state = GNUNET_STATISTICS_get (stats, "transport", "ATS state", TIMEOUT, NULL, &stats_cb, NULL);
+
+ stats_task = GNUNET_SCHEDULER_add_delayed(GNUNET_TIME_relative_multiply (GNUNET_TIME_UNIT_MILLISECONDS, 100), &stats_get_task, NULL);
}
-static void
-notify_receive (void *cls,
- const struct GNUNET_PeerIdentity *peer,
- const struct GNUNET_MessageHeader *message,
- const struct GNUNET_TRANSPORT_ATS_Information *ats,
- uint32_t ats_count)
+void
+delay (void *cls,
+ const struct GNUNET_SCHEDULER_TaskContext *tc)
{
- GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, "ok is (%d)!\n",
- ok);
+ shutdown_task = GNUNET_SCHEDULER_NO_TASK;
+ if ( (tc->reason & GNUNET_SCHEDULER_REASON_SHUTDOWN) != 0)
+ return;
- GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, "Received message of type %d from peer (%p)!\n",
- ntohs(message->type), cls);
+#if VERBOSE
+ GNUNET_log (GNUNET_ERROR_TYPE_ERROR, "Delay over\n");
+#endif
+ shutdown_peers ();
+}
- GNUNET_assert (ok == 5);
- OKPP;
+static void connect_peers()
+{
+ shutdown_task = GNUNET_SCHEDULER_add_delayed(DELAY, &delay, NULL);
- 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 ();
}
-
-static size_t
-notify_ready (void *cls, size_t size, void *buf)
+size_t send_dummy_data_task (void *cls, size_t size, void *buf)
{
- struct GNUNET_MessageHeader *hdr;
- GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
- "Transmitting message to peer (%p) - %u!\n", cls, sizeof (struct GNUNET_MessageHeader));
- GNUNET_assert (size >= 256);
- GNUNET_assert (ok == 4);
- OKPP;
+ int s = sizeof (struct TestMessage);
+ struct TestMessage hdr;
- if (buf != NULL)
- {
- hdr = buf;
- hdr->size = htons (sizeof (struct GNUNET_MessageHeader));
- hdr->type = htons (MTYPE);
- }
+ hdr.header.size = htons (s);
+ hdr.header.type = htons (GNUNET_MESSAGE_TYPE_TRANSPORT_ATS);
+ if (force_rebuild)
+ hdr.num = htonl (1);
+ if (force_q_updates)
+ hdr.num = htonl (2);
- return sizeof (struct GNUNET_MessageHeader);
-}
-static size_t
-notify_ready_connect (void *cls, size_t size, void *buf)
-{
- return 0;
+ memcpy (buf,&hdr, s);
+ // GNUNET_log (GNUNET_ERROR_TYPE_ERROR, "Sent bytes: %i of %i\n", s, s);
+ t = NULL;
+ return s;
}
-
-static void
-notify_connect (void *cls,
- const struct GNUNET_PeerIdentity *peer,
- const struct GNUNET_TRANSPORT_ATS_Information *ats,
- uint32_t ats_count)
+void send_task_f (void *cls,
+ const struct GNUNET_SCHEDULER_TaskContext *tc)
{
- if (cls == &p1)
- {
-
- GNUNET_TRANSPORT_notify_transmit_ready (p1.th,
- &p2.id,
- 256, 0, TIMEOUT, ¬ify_ready,
- &p1);
- }
- GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
- "Peer `%4s' connected to us (%p)!\n", GNUNET_i2s (peer), cls);
+ send_task = GNUNET_SCHEDULER_NO_TASK;
+ if ( (tc->reason & GNUNET_SCHEDULER_REASON_SHUTDOWN) != 0)
+ return;
+
+ if (t!=NULL)
+ {
+ GNUNET_TRANSPORT_notify_transmit_ready_cancel(t);
+ t = NULL;
+ }
+ // GNUNET_log (GNUNET_ERROR_TYPE_ERROR, "Sent bytes: %i to %s\n", size, GNUNET_i2s(&master_deamon->id));
+ if (send_msg == GNUNET_YES)
+ t = GNUNET_TRANSPORT_notify_transmit_ready(th, &master_deamon->id, sizeof (struct TestMessage), 0, SEND_TIMEOUT, &send_dummy_data_task, NULL);
+ send_task = GNUNET_SCHEDULER_add_delayed(GNUNET_TIME_relative_multiply(GNUNET_TIME_UNIT_MILLISECONDS,1000), &send_task_f, NULL);
}
-static void
-notify_disconnect (void *cls, const struct GNUNET_PeerIdentity *peer)
+
+void daemon_connect_cb(void *cls,
+ const struct GNUNET_PeerIdentity *first,
+ const struct GNUNET_PeerIdentity *second,
+ uint32_t distance,
+ const struct GNUNET_CONFIGURATION_Handle *first_cfg,
+ const struct GNUNET_CONFIGURATION_Handle *second_cfg,
+ struct GNUNET_TESTING_Daemon *first_daemon,
+ struct GNUNET_TESTING_Daemon *second_daemon,
+ const char *emsg)
{
- GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
- "Peer `%4s' disconnected (%p)!\n",
- GNUNET_i2s (peer), cls);
+ char * firstc = strdup(GNUNET_i2s(first));
+ char * secondc = strdup(GNUNET_i2s(second));
+ connected++;
+ GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, "Connected peers `%s'<->`%s' (%i/%i)\n", firstc, secondc, connected, peers-1);
+ GNUNET_free(firstc);
+ GNUNET_free(secondc);
+
+ if (((first_daemon == ping_deamon) || (second_daemon == ping_deamon)) && (master_deamon != NULL) && (ping_deamon != NULL))
+ {
+ th = GNUNET_TRANSPORT_connect (ping_deamon->cfg,&ping_deamon->id, NULL, NULL,NULL, NULL);
+ t = NULL;
+ force_q_updates = GNUNET_YES;
+ send_msg = GNUNET_YES;
+ send_task = GNUNET_SCHEDULER_add_now(&send_task_f, NULL);
+ }
}
-int stat_cb (void *cls,
- const char *subsystem,
- const char *name,
- uint64_t value,
- int is_persistent)
+void cont_cb (void *cls, int success)
{
- GNUNET_log (GNUNET_ERROR_TYPE_ERROR,
- "Execution time for 100 Peers: %llu\n",value);
- return GNUNET_NO;
+ GNUNET_log (GNUNET_ERROR_TYPE_ERROR,
+ "STATS cont_cb: %i\n", success);
}
-
static void
-setup_peer (struct PeerContext *p, const char *cfgname)
+daemon_start_cb (void *cls,
+ const struct GNUNET_PeerIdentity *id,
+ const struct GNUNET_CONFIGURATION_Handle *cfg,
+ struct GNUNET_TESTING_Daemon *d, const char *emsg)
{
- p->cfg = GNUNET_CONFIGURATION_create ();
-#if START_ARM
- p->arm_proc = 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->stats = GNUNET_STATISTICS_create ("transport", p->cfg);
- GNUNET_assert (p->stats != NULL);
- GNUNET_assert (GNUNET_OK == GNUNET_STATISTICS_watch (p->stats,"transport","ATS execution time 100 peers", stat_cb, NULL));
-
- p->th = GNUNET_TRANSPORT_connect (p->cfg,
- NULL, p,
- ¬ify_receive,
- ¬ify_connect, ¬ify_disconnect);
- GNUNET_assert (p->th != NULL);
-
- GNUNET_SCHEDULER_cancel (die_task);
- die_task = GNUNET_SCHEDULER_add_delayed (TIMEOUT_TRANSMIT,
- &end_badly, NULL);
-}
+ if (id == NULL)
+ {
+ GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
+ "Start callback called with error (too long starting peers), aborting test!\n");
+ GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, "Error from testing: `%s'\n");
+ failed_peers++;
+ if (failed_peers == peers_left)
+ {
+ GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
+ "Too many peers failed, ending test!\n");
+ ok = 1;
+ shutdown_peers ();
+ }
+ return;
+ }
+ peers_left--;
+ if (master_deamon == NULL)
+ {
+ GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, "Master peer `%s' '%s'\n", GNUNET_i2s(id), d->cfgfile);
-static void
-exchange_hello_last (void *cls,
- const struct GNUNET_MessageHeader *message)
-{
- struct PeerContext *me = cls;
-
- GNUNET_TRANSPORT_get_hello_cancel (p2.th, &exchange_hello_last, 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));
-
- GNUNET_assert(NULL != GNUNET_TRANSPORT_notify_transmit_ready (p2.th,
- &p1.id,
- sizeof (struct GNUNET_MessageHeader), 0,
- TIMEOUT,
- ¬ify_ready_connect,
- NULL));
-
- GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
- "Finished exchanging HELLOs, now waiting for transmission!\n");
-}
+ master_deamon = d;
+ stats = GNUNET_STATISTICS_create("transport", master_deamon->cfg);
+ GNUNET_assert (stats != NULL);
+ stats_task = GNUNET_SCHEDULER_add_now(&stats_get_task, NULL);
+ }
+ else
+ {
+ GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, "Connecting peer `%s'\n", GNUNET_i2s(id), GNUNET_i2s(&master_deamon->id));
+ GNUNET_TESTING_daemons_connect(d, master_deamon, TIMEOUT, 0, GNUNET_YES,&daemon_connect_cb, NULL);
+ }
-static void
-exchange_hello (void *cls,
- const struct GNUNET_MessageHeader *message)
-{
- struct PeerContext *me = cls;
-
- 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));
-
- GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
- "Received HELLO size %d\n", GNUNET_HELLO_size((const struct GNUNET_HELLO_Message *)message));
-
- GNUNET_TRANSPORT_offer_hello (p2.th, message, NULL, NULL);
- GNUNET_TRANSPORT_get_hello (p2.th, &exchange_hello_last, &p2);
+ if (peers_left == 0)
+ {
+ if (ping_deamon == NULL)
+ {
+ ping_deamon = d;
+ GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, "Ping peer `%s' '%s'\n", GNUNET_i2s(id), d->cfgfile);
+ }
+
+ GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
+ "All peers started successfully!\n");
+ connect_peers();
+ ok = 0;
+ }
+ else if (failed_peers == peers_left)
+ {
+ GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
+ "Too many peers failed, ending test!\n");
+ shutdown_peers();
+ ok = 1;
+ }
}
char *const *args,
const char *cfgfile, const struct GNUNET_CONFIGURATION_Handle *cfg)
{
- GNUNET_assert (ok == 1);
- OKPP;
- die_task = GNUNET_SCHEDULER_add_delayed (TIMEOUT,
- &end_badly, NULL);
-
- setup_peer (&p1, "test_transport_ats_peer1.conf");
- //setup_peer (&p2, "test_transport_ats_peer2.conf");
-
- GNUNET_assert(p1.th != NULL);
- //GNUNET_assert(p2.th != NULL);
- return;
- GNUNET_TRANSPORT_get_hello (p1.th, &exchange_hello, &p1);
+ ok = 1;
+ measurement_started = GNUNET_NO;
+#if VERBOSE
+ GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, "Starting %i peers.\n", peers);
+#endif
+ peers_left = peers;
+ 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,
+ NULL, NULL,
+ &daemon_start_cb, NULL, NULL, NULL, NULL);
+ GNUNET_assert (pg != NULL);
}
static int
check ()
{
- static char *const argv[] = { "test-transport-api",
+ char *const argv[] = { "test-testing",
"-c",
- "test_transport_api_data.conf",
+ config_file,
#if VERBOSE
"-L", "DEBUG",
#endif
NULL
};
- static struct GNUNET_GETOPT_CommandLineOption options[] = {
+ struct GNUNET_GETOPT_CommandLineOption options[] = {
GNUNET_GETOPT_OPTION_END
};
-
-#if WRITECONFIG
- setTransportOptions("test_transport_api_data.conf");
-#endif
- ok = 1;
GNUNET_PROGRAM_run ((sizeof (argv) / sizeof (char *)) - 1,
- argv, "test-transport-api", "nohelp",
+ argv, "test-transport-ats", "nohelp",
options, &run, &ok);
- stop_arm (&p1);
- // stop_arm (&p2);
-
return ok;
}
-/**
- * Return the actual path to a file found in the current
- * PATH environment variable.
- *
- * @param binary the name of the file to find
- */
-static char *
-get_path_from_PATH (char *binary)
-{
- char *path;
- char *pos;
- char *end;
- char *buf;
- const char *p;
-
- p = getenv ("PATH");
- if (p == NULL)
- {
- GNUNET_log (GNUNET_ERROR_TYPE_ERROR,
- _("PATH environment variable is unset.\n"));
- return NULL;
- }
- path = GNUNET_strdup (p); /* because we write on it */
- buf = GNUNET_malloc (strlen (path) + 20);
- pos = path;
-
- while (NULL != (end = strchr (pos, PATH_SEPARATOR)))
- {
- *end = '\0';
- sprintf (buf, "%s/%s", pos, binary);
- if (GNUNET_DISK_file_test (buf) == GNUNET_YES)
- {
- GNUNET_free (path);
- return buf;
- }
- pos = end + 1;
- }
- sprintf (buf, "%s/%s", pos, binary);
- if (GNUNET_DISK_file_test (buf) == GNUNET_YES)
- {
- GNUNET_free (path);
- return buf;
- }
- GNUNET_free (buf);
- GNUNET_free (path);
- return NULL;
-}
-
-/**
- * Check whether the suid bit is set on a file.
- * Attempts to find the file using the current
- * PATH environment variable as a search path.
- *
- * @param binary the name of the file to check
- *
- * @return GNUNET_YES if the binary is found and
- * can be run properly, GNUNET_NO otherwise
- */
-static int
-check_gnunet_nat_binary(char *binary)
-{
- struct stat statbuf;
- char *p;
-#ifdef MINGW
- SOCKET rawsock;
-#endif
-
-#ifdef MINGW
- char *binaryexe;
- GNUNET_asprintf (&binaryexe, "%s.exe", binary);
- p = get_path_from_PATH (binaryexe);
- free (binaryexe);
-#else
- p = get_path_from_PATH (binary);
-#endif
- if (p == NULL)
- {
- GNUNET_log (GNUNET_ERROR_TYPE_ERROR,
- _("Could not find binary `%s' in PATH!\n"),
- binary);
- return GNUNET_NO;
- }
- if (0 != STAT (p, &statbuf))
- {
- GNUNET_log (GNUNET_ERROR_TYPE_WARNING,
- _("stat (%s) failed: %s\n"),
- p,
- STRERROR (errno));
- GNUNET_free (p);
- return GNUNET_SYSERR;
- }
- GNUNET_free (p);
-#ifndef MINGW
- if ( (0 != (statbuf.st_mode & S_ISUID)) &&
- (statbuf.st_uid == 0) )
- return GNUNET_YES;
- return GNUNET_NO;
-#else
- rawsock = socket (AF_INET, SOCK_RAW, IPPROTO_ICMP);
- if (INVALID_SOCKET == rawsock)
- {
- DWORD err = GetLastError ();
- GNUNET_log (GNUNET_ERROR_TYPE_WARNING,
- "socket (AF_INET, SOCK_RAW, IPPROTO_ICMP) have failed! GLE = %d\n", err);
- return GNUNET_NO; /* not running as administrator */
- }
- closesocket (rawsock);
- return GNUNET_YES;
-#endif
-}
-
int
main (int argc, char *argv[])
{
+
int ret;
-#ifdef MINGW
- return GNUNET_SYSERR;
-#endif
GNUNET_log_setup ("test-transport-ats",
#if VERBOSE
"DEBUG",
#else
- "WARNING",
+ "INFO",
#endif
NULL);
- if (strstr(argv[0], "tcp_nat") != NULL)
- {
- is_tcp_nat = GNUNET_YES;
- if (GNUNET_YES != check_gnunet_nat_binary("gnunet-nat-server"))
- {
- GNUNET_log (GNUNET_ERROR_TYPE_WARNING,
- "`%s' not properly installed, cannot run NAT test!\n",
- "gnunet-nat-server");
- return 0;
- }
- }
- else if (strstr(argv[0], "tcp") != NULL)
- {
- is_tcp = GNUNET_YES;
- }
- else if (strstr(argv[0], "udp_nat") != NULL)
- {
- is_udp_nat = GNUNET_YES;
- if (GNUNET_YES != check_gnunet_nat_binary("gnunet-nat-server"))
- {
- GNUNET_log (GNUNET_ERROR_TYPE_WARNING,
- "`%s' not properly installed, cannot run NAT test!\n",
- "gnunet-nat-server");
- return 0;
- }
- }
- else if (strstr(argv[0], "udp") != NULL)
- {
- is_udp = GNUNET_YES;
- }
- else if (strstr(argv[0], "unix") != NULL)
- {
- is_unix = GNUNET_YES;
- }
- else if (strstr(argv[0], "https") != NULL)
- {
- is_https = GNUNET_YES;
- }
- else if (strstr(argv[0], "http") != NULL)
- {
- is_http = GNUNET_YES;
- }
- else if (strstr(argv[0], "wlan") != NULL)
- {
- is_wlan = GNUNET_YES;
- }
- else if (strstr(argv[0], "multi") != NULL)
- {
- is_multi_protocol = GNUNET_YES;
- }
+#if !HAVE_LIBGLPK
+ GNUNET_log (GNUNET_ERROR_TYPE_ERROR, "GLPK not installed, exiting testcase\n");
+ return 0;
+#endif
- ret = check ();
- if (is_multi_protocol)
- {
- GNUNET_DISK_directory_remove ("/tmp/test-gnunetd-transport-multi-peer-1/");
- GNUNET_DISK_directory_remove ("/tmp/test-gnunetd-transport-multi-peer-2/");
- }
- else
+ GNUNET_DISK_directory_remove ("/tmp/test-gnunet-testing");
+
+
+ machine_parsable = GNUNET_NO;
+ peers = NUM_PEERS;
+ config_file = "test_transport_ats_4addr.conf";
+
+ int c = 0;
+ if (argc >= 2)
{
- GNUNET_DISK_directory_remove ("/tmp/test-gnunetd-transport-peer-1");
- GNUNET_DISK_directory_remove ("/tmp/test-gnunetd-transport-peer-2");
+ for (c=0; c<argc; c++)
+ {
+ /* set peers */
+ if ((strcmp(argv[c], "-p") == 0) && c < (argc-1))
+ {
+ peers = atoi(argv[c+1]);
+ peers++;
+ }
+ /* set machine parsable */
+ if (strcmp(argv[c], "-m") == 0)
+ {
+ machine_parsable = GNUNET_YES;
+ }
+ /* set config file */
+ if ((strcmp(argv[c], "-c") == 0) && c < (argc-1))
+ {
+ config_file = argv[c+1];
+ }
+ }
}
- //return ret;
- /* GGG */
- return 0;
+
+
+ ret = check ();
+ /**
+ * Still need to remove the base testing directory here,
+ * because group starts will create subdirectories under this
+ * main dir. However, we no longer need to sleep, as the
+ * shutdown sequence won't return until everything is cleaned
+ * up.
+ */
+ GNUNET_DISK_directory_remove ("/tmp/test-gnunet-testing");
+ return ret;
}
-/* end of test_transport_ats.c */
+/* end of test_transport_ats.c*/