/*
This file is part of GNUnet.
- (C) 2009, 2010 Christian Grothoff (and other contributing authors)
+ Copyright (C) 2009, 2010, 2015 GNUnet e.V.
GNUnet is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published
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.
+ Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
+ Boston, MA 02110-1301, USA.
*/
/**
* @file core/test_core_api_reliability.c
* @brief testcase for core_api.c focusing on reliable transmission (with TCP)
*/
#include "platform.h"
-#include "gnunet_common.h"
-#include "gnunet_constants.h"
#include "gnunet_arm_service.h"
#include "gnunet_core_service.h"
-#include "gnunet_getopt_lib.h"
-#include "gnunet_os_lib.h"
-#include "gnunet_program_lib.h"
-#include "gnunet_scheduler_lib.h"
+#include "gnunet_util_lib.h"
+#include "gnunet_ats_service.h"
#include "gnunet_transport_service.h"
#include <gauger.h>
-#define START_ARM GNUNET_YES
-
/**
* Note that this value must not significantly exceed
* 'MAX_PENDING' in 'gnunet-service-transport.c', otherwise
/**
* How long until we give up on transmitting the message?
*/
-#define TIMEOUT GNUNET_TIME_relative_multiply (GNUNET_TIME_UNIT_SECONDS, 6000)
+#define TIMEOUT GNUNET_TIME_relative_multiply (GNUNET_TIME_UNIT_SECONDS, 600)
/**
* What delay do we request from the core service for transmission?
static struct GNUNET_TIME_Absolute start_time;
-static GNUNET_SCHEDULER_TaskIdentifier err_task;
-
-static GNUNET_SCHEDULER_TaskIdentifier connect_task;
+static struct GNUNET_SCHEDULER_Task *err_task;
struct PeerContext
struct GNUNET_TRANSPORT_Handle *th;
struct GNUNET_MessageHeader *hello;
struct GNUNET_TRANSPORT_GetHelloHandle *ghh;
+ struct GNUNET_ATS_ConnectivityHandle *ats;
+ struct GNUNET_ATS_ConnectivitySuggestHandle *ats_sh;
int connect_status;
-#if START_ARM
struct GNUNET_OS_Process *arm_proc;
-#endif
};
static struct PeerContext p1;
static void
-process_hello (void *cls, const struct GNUNET_MessageHeader *message);
+terminate_peer (struct PeerContext *p)
+{
+ if (NULL != p->ch)
+ {
+ GNUNET_CORE_disconnect (p->ch);
+ p->ch = NULL;
+ }
+ if (NULL != p->th)
+ {
+ GNUNET_TRANSPORT_get_hello_cancel (p->ghh);
+ GNUNET_TRANSPORT_disconnect (p->th);
+ p->th = NULL;
+ }
+ if (NULL != p->ats_sh)
+ {
+ GNUNET_ATS_connectivity_suggest_cancel (p->ats_sh);
+ p->ats_sh = NULL;
+ }
+ if (NULL != p->ats)
+ {
+ GNUNET_ATS_connectivity_done (p->ats);
+ p->ats = NULL;
+ }
+}
static void
-terminate_task (void *cls, const struct GNUNET_SCHEDULER_TaskContext *tc)
+terminate_task (void *cls)
{
unsigned long long delta;
- GNUNET_TRANSPORT_get_hello_cancel (p1.ghh);
- GNUNET_TRANSPORT_get_hello_cancel (p2.ghh);
- GNUNET_CORE_disconnect (p1.ch);
- p1.ch = NULL;
- GNUNET_CORE_disconnect (p2.ch);
- p2.ch = NULL;
- if (connect_task != GNUNET_SCHEDULER_NO_TASK)
- GNUNET_SCHEDULER_cancel (connect_task);
- GNUNET_TRANSPORT_disconnect (p1.th);
- p1.th = NULL;
- GNUNET_TRANSPORT_disconnect (p2.th);
- p2.th = NULL;
- delta = GNUNET_TIME_absolute_get_duration (start_time).rel_value;
- FPRINTF (stderr, "\nThroughput was %llu kb/s\n",
- total_bytes * 1000 / 1024 / delta);
- GAUGER ("CORE", "Core throughput/s", total_bytes * 1000 / 1024 / delta,
+ terminate_peer (&p1);
+ terminate_peer (&p2);
+ delta = GNUNET_TIME_absolute_get_duration (start_time).rel_value_us;
+ FPRINTF (stderr,
+ "\nThroughput was %llu kb/s\n",
+ total_bytes * 1000000LL / 1024 / delta);
+ GAUGER ("CORE",
+ "Core throughput/s",
+ total_bytes * 1000000LL / 1024 / delta,
"kb/s");
ok = 0;
}
static void
-terminate_task_error (void *cls, const struct GNUNET_SCHEDULER_TaskContext *tc)
+terminate_task_error (void *cls)
{
GNUNET_break (0);
- if (p1.ch != NULL)
- {
- GNUNET_CORE_disconnect (p1.ch);
- p1.ch = NULL;
- }
- if (p2.ch != NULL)
- {
- GNUNET_CORE_disconnect (p2.ch);
- p2.ch = NULL;
- }
- if (connect_task != GNUNET_SCHEDULER_NO_TASK)
- GNUNET_SCHEDULER_cancel (connect_task);
- if (p1.th != NULL)
- {
- GNUNET_TRANSPORT_get_hello_cancel (p1.ghh);
- GNUNET_TRANSPORT_disconnect (p1.th);
- p1.th = NULL;
- }
- if (p2.th != NULL)
- {
- GNUNET_TRANSPORT_get_hello_cancel (p2.ghh);
- GNUNET_TRANSPORT_disconnect (p2.th);
- p2.th = NULL;
- }
+ terminate_peer (&p1);
+ terminate_peer (&p2);
ok = 42;
}
-static void
-try_connect (void *cls, const struct GNUNET_SCHEDULER_TaskContext *tc)
-{
- connect_task =
- GNUNET_SCHEDULER_add_delayed (GNUNET_TIME_UNIT_SECONDS, &try_connect,
- NULL);
- GNUNET_TRANSPORT_try_connect (p1.th, &p2.id);
-}
-
-
static size_t
-transmit_ready (void *cls, size_t size, void *buf)
+transmit_ready (void *cls,
+ size_t size,
+ void *buf)
{
char *cbuf = buf;
struct TestMessage hdr;
unsigned int ret;
GNUNET_assert (size <= GNUNET_CONSTANTS_MAX_ENCRYPTED_MESSAGE_SIZE);
- if (buf == NULL)
+ if (NULL == buf)
{
- if (p1.ch != NULL)
+ if (NULL != p1.ch)
GNUNET_break (NULL !=
- GNUNET_CORE_notify_transmit_ready (p1.ch, GNUNET_NO, 0,
+ GNUNET_CORE_notify_transmit_ready (p1.ch, GNUNET_NO,
+ GNUNET_CORE_PRIO_BEST_EFFORT,
FAST_TIMEOUT, &p2.id,
get_size (tr_n),
&transmit_ready, &p1));
do
{
GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
- "Sending message %u of size %u at offset %u\n", tr_n, s, ret);
+ "Sending message %u of size %u at offset %u\n",
+ tr_n,
+ s,
+ ret);
hdr.header.size = htons (s);
hdr.header.type = htons (MTYPE);
hdr.num = htonl (tr_n);
while (size - ret >= s);
GNUNET_SCHEDULER_cancel (err_task);
err_task =
- GNUNET_SCHEDULER_add_delayed (TIMEOUT, &terminate_task_error, NULL);
+ GNUNET_SCHEDULER_add_delayed (TIMEOUT,
+ &terminate_task_error, NULL);
GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
- "Returning total message block of size %u\n", ret);
+ "Returning total message block of size %u\n",
+ ret);
total_bytes += ret;
return ret;
}
static void
-connect_notify (void *cls, const struct GNUNET_PeerIdentity *peer,
- const struct GNUNET_ATS_Information *atsi,
- unsigned int atsi_count)
+connect_notify (void *cls,
+ const struct GNUNET_PeerIdentity *peer)
{
struct PeerContext *pc = cls;
if (pc == &p1)
{
GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
- "Encrypted connection established to peer `%4s'\n",
+ "Encrypted connection established to peer `%s'\n",
GNUNET_i2s (peer));
GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
- "Asking core (1) for transmission to peer `%4s'\n",
+ "Asking core (1) for transmission to peer `%s'\n",
GNUNET_i2s (&p2.id));
GNUNET_SCHEDULER_cancel (err_task);
err_task =
GNUNET_SCHEDULER_add_delayed (TIMEOUT, &terminate_task_error, NULL);
start_time = GNUNET_TIME_absolute_get ();
GNUNET_break (NULL !=
- GNUNET_CORE_notify_transmit_ready (p1.ch, GNUNET_NO, 0,
+ GNUNET_CORE_notify_transmit_ready (p1.ch, GNUNET_NO,
+ GNUNET_CORE_PRIO_BEST_EFFORT,
TIMEOUT, &p2.id,
get_size (0),
&transmit_ready, &p1));
static void
-disconnect_notify (void *cls, const struct GNUNET_PeerIdentity *peer)
+disconnect_notify (void *cls,
+ const struct GNUNET_PeerIdentity *peer)
{
struct PeerContext *pc = cls;
if (0 == memcmp (&pc->id, peer, sizeof (struct GNUNET_PeerIdentity)))
return;
pc->connect_status = 0;
- GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, "Encrypted connection to `%4s' cut\n",
+ GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
+ "Encrypted connection to `%s' cut\n",
GNUNET_i2s (peer));
}
static int
-inbound_notify (void *cls, const struct GNUNET_PeerIdentity *other,
- const struct GNUNET_MessageHeader *message,
- const struct GNUNET_ATS_Information *atsi,
- unsigned int atsi_count)
+inbound_notify (void *cls,
+ const struct GNUNET_PeerIdentity *other,
+ const struct GNUNET_MessageHeader *message)
{
GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
- "Core provides inbound data from `%4s'.\n", GNUNET_i2s (other));
+ "Core provides inbound data from `%s'.\n",
+ GNUNET_i2s (other));
return GNUNET_OK;
}
static int
-outbound_notify (void *cls, const struct GNUNET_PeerIdentity *other,
- const struct GNUNET_MessageHeader *message,
- const struct GNUNET_ATS_Information *atsi,
- unsigned int atsi_count)
+outbound_notify (void *cls,
+ const struct GNUNET_PeerIdentity *other,
+ const struct GNUNET_MessageHeader *message)
{
GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
- "Core notifies about outbound data for `%4s'.\n",
+ "Core notifies about outbound data for `%s'.\n",
GNUNET_i2s (other));
return GNUNET_OK;
}
static size_t
-transmit_ready (void *cls, size_t size, void *buf);
+transmit_ready (void *cls,
+ size_t size,
+ void *buf);
static int
-process_mtype (void *cls, const struct GNUNET_PeerIdentity *peer,
- const struct GNUNET_MessageHeader *message,
- const struct GNUNET_ATS_Information *atsi,
- unsigned int atsi_count)
+process_mtype (void *cls,
+ const struct GNUNET_PeerIdentity *peer,
+ const struct GNUNET_MessageHeader *message)
{
static int n;
unsigned int s;
{
GNUNET_log (GNUNET_ERROR_TYPE_ERROR,
"Expected message %u of size %u, got %u bytes of message %u\n",
- n, s, ntohs (message->size), ntohl (hdr->num));
+ n, s,
+ ntohs (message->size),
+ ntohl (hdr->num));
GNUNET_SCHEDULER_cancel (err_task);
- err_task = GNUNET_SCHEDULER_add_now (&terminate_task_error, NULL);
+ err_task = GNUNET_SCHEDULER_add_now (&terminate_task_error,
+ NULL);
return GNUNET_SYSERR;
}
if (ntohl (hdr->num) != n)
{
GNUNET_log (GNUNET_ERROR_TYPE_ERROR,
"Expected message %u of size %u, got %u bytes of message %u\n",
- n, s, ntohs (message->size), ntohl (hdr->num));
+ n, s,
+ ntohs (message->size),
+ ntohl (hdr->num));
GNUNET_SCHEDULER_cancel (err_task);
err_task = GNUNET_SCHEDULER_add_now (&terminate_task_error, NULL);
return GNUNET_SYSERR;
}
- GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, "Got message %u of size %u\n",
- ntohl (hdr->num), ntohs (message->size));
+ GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
+ "Got message %u of size %u\n",
+ ntohl (hdr->num),
+ ntohs (message->size));
n++;
if (0 == (n % (TOTAL_MSGS / 100)))
FPRINTF (stderr, "%s", ".");
{
if (n == tr_n)
GNUNET_break (NULL !=
- GNUNET_CORE_notify_transmit_ready (p1.ch, GNUNET_NO, 0,
- FAST_TIMEOUT, &p2.id,
+ GNUNET_CORE_notify_transmit_ready (p1.ch,
+ GNUNET_NO /* no cork */,
+ GNUNET_CORE_PRIO_BEST_EFFORT,
+ FAST_TIMEOUT /* ignored! */,
+ &p2.id,
get_size (tr_n),
&transmit_ready, &p1));
}
static void
-init_notify (void *cls, struct GNUNET_CORE_Handle *server,
+init_notify (void *cls,
const struct GNUNET_PeerIdentity *my_identity)
{
struct PeerContext *p = cls;
GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
- "Connection to CORE service of `%4s' established\n",
+ "Connection to CORE service of `%s' established\n",
GNUNET_i2s (my_identity));
- GNUNET_assert (server != NULL);
p->id = *my_identity;
- p->ch = server;
if (cls == &p1)
{
GNUNET_assert (ok == 2);
OKPP;
/* connect p2 */
- GNUNET_CORE_connect (p2.cfg, 1, &p2, &init_notify, &connect_notify,
- &disconnect_notify, &inbound_notify, GNUNET_YES,
- &outbound_notify, GNUNET_YES, handlers);
+ GNUNET_assert (NULL != (p2.ch = GNUNET_CORE_connect (p2.cfg, &p2,
+ &init_notify,
+ &connect_notify,
+ &disconnect_notify,
+ &inbound_notify, GNUNET_YES,
+ &outbound_notify, GNUNET_YES,
+ handlers)));
}
else
{
OKPP;
GNUNET_assert (cls == &p2);
GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
- "Asking transport (1) to connect to peer `%4s'\n",
+ "Asking transport (1) to connect to peer `%s'\n",
GNUNET_i2s (&p2.id));
- connect_task = GNUNET_SCHEDULER_add_now (&try_connect, NULL);
+ p1.ats_sh = GNUNET_ATS_connectivity_suggest (p1.ats,
+ &p2.id,
+ 1);
}
}
static void
-process_hello (void *cls, const struct GNUNET_MessageHeader *message)
+process_hello (void *cls,
+ const struct GNUNET_MessageHeader *message)
{
struct PeerContext *p = cls;
GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
"Received (my) `%s' from transport service\n", "HELLO");
GNUNET_assert (message != NULL);
- p->hello = GNUNET_malloc (ntohs (message->size));
- memcpy (p->hello, message, ntohs (message->size));
+ p->hello = GNUNET_copy_message (message);
if ((p == &p1) && (p2.th != NULL))
GNUNET_TRANSPORT_offer_hello (p2.th, message, NULL, NULL);
if ((p == &p2) && (p1.th != NULL))
static void
-setup_peer (struct PeerContext *p, const char *cfgname)
+setup_peer (struct PeerContext *p,
+ const char *cfgname)
{
+ char *binary;
+
+ binary = GNUNET_OS_get_libexec_binary_path ("gnunet-service-arm");
p->cfg = GNUNET_CONFIGURATION_create ();
-#if START_ARM
p->arm_proc =
- GNUNET_OS_start_process (GNUNET_YES, NULL, NULL, "gnunet-service-arm",
- "gnunet-service-arm",
- "-c", cfgname, NULL);
-#endif
+ GNUNET_OS_start_process (GNUNET_YES, GNUNET_OS_INHERIT_STD_OUT_AND_ERR,
+ NULL, NULL, NULL,
+ binary,
+ "gnunet-service-arm",
+ "-c", cfgname, NULL);
GNUNET_assert (GNUNET_OK == GNUNET_CONFIGURATION_load (p->cfg, cfgname));
p->th = GNUNET_TRANSPORT_connect (p->cfg, NULL, p, NULL, NULL, NULL);
GNUNET_assert (p->th != NULL);
+ p->ats = GNUNET_ATS_connectivity_init (p->cfg);
+ GNUNET_assert (NULL != p->ats);
p->ghh = GNUNET_TRANSPORT_get_hello (p->th, &process_hello, p);
+ GNUNET_free (binary);
}
static void
-run (void *cls, char *const *args, const char *cfgfile,
+run (void *cls,
+ char *const *args,
+ const char *cfgfile,
const struct GNUNET_CONFIGURATION_Handle *cfg)
{
GNUNET_assert (ok == 1);
setup_peer (&p1, "test_core_api_peer1.conf");
setup_peer (&p2, "test_core_api_peer2.conf");
err_task =
- GNUNET_SCHEDULER_add_delayed (TIMEOUT, &terminate_task_error, NULL);
- GNUNET_CORE_connect (p1.cfg, 1, &p1, &init_notify, &connect_notify,
- &disconnect_notify, &inbound_notify, GNUNET_YES,
- &outbound_notify, GNUNET_YES, handlers);
+ GNUNET_SCHEDULER_add_delayed (TIMEOUT,
+ &terminate_task_error,
+ NULL);
+
+ GNUNET_assert (NULL != (p1.ch = GNUNET_CORE_connect (p1.cfg, &p1,
+ &init_notify,
+ &connect_notify,
+ &disconnect_notify,
+ &inbound_notify, GNUNET_YES,
+ &outbound_notify, GNUNET_YES,
+ handlers)));
}
static void
stop_arm (struct PeerContext *p)
{
-#if START_ARM
- if (0 != GNUNET_OS_process_kill (p->arm_proc, SIGTERM))
- GNUNET_log_strerror (GNUNET_ERROR_TYPE_WARNING, "kill");
+ if (0 != GNUNET_OS_process_kill (p->arm_proc, GNUNET_TERM_SIG))
+ GNUNET_log_strerror (GNUNET_ERROR_TYPE_WARNING,
+ "kill");
if (GNUNET_OS_process_wait (p->arm_proc) != GNUNET_OK)
- GNUNET_log_strerror (GNUNET_ERROR_TYPE_WARNING, "waitpid");
- GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, "ARM process %u stopped\n",
+ GNUNET_log_strerror (GNUNET_ERROR_TYPE_WARNING,
+ "waitpid");
+ GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
+ "ARM process %u stopped\n",
GNUNET_OS_process_get_pid (p->arm_proc));
GNUNET_OS_process_destroy (p->arm_proc);
p->arm_proc = NULL;
-#endif
GNUNET_CONFIGURATION_destroy (p->cfg);
}
-static int
-check ()
+
+int
+main (int argc, char *argv1[])
{
- char *const argv[] = { "test-core-api-reliability",
+ char *const argv[] = {
+ "test-core-api-reliability",
"-c",
"test_core_api_data.conf",
NULL
GNUNET_GETOPT_OPTION_END
};
ok = 1;
+ GNUNET_log_setup ("test-core-api-reliability",
+ "WARNING",
+ NULL);
GNUNET_PROGRAM_run ((sizeof (argv) / sizeof (char *)) - 1, argv,
"test-core-api-reliability", "nohelp", options, &run,
&ok);
stop_arm (&p1);
stop_arm (&p2);
- return ok;
-}
-
-
-int
-main (int argc, char *argv[])
-{
- int ret;
-
- GNUNET_log_setup ("test-core-api",
- "WARNING",
- NULL);
- ret = check ();
GNUNET_DISK_directory_remove ("/tmp/test-gnunet-core-peer-1");
GNUNET_DISK_directory_remove ("/tmp/test-gnunet-core-peer-2");
- return ret;
+ return ok;
}
/* end of test_core_api_reliability.c */
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