* How long do we wait for the NAT test to report success?
* Should match NAT_SERVER_TIMEOUT in 'nat_test.c'.
*/
-#define TIMEOUT GNUNET_TIME_relative_multiply (GNUNET_TIME_UNIT_SECONDS, 60)
+#define TIMEOUT GNUNET_TIME_relative_multiply (GNUNET_TIME_UNIT_SECONDS, 20)
#define RESOLUTION_TIMEOUT GNUNET_TIME_relative_multiply (GNUNET_TIME_UNIT_SECONDS, 30)
#define OP_TIMEOUT GNUNET_TIME_relative_multiply (GNUNET_TIME_UNIT_SECONDS, 30)
*/
static int try_connect;
+/**
+ * Option -D.
+ */
+static int try_disconnect;
+
/**
* Option -n.
*/
*/
struct GNUNET_OS_Process *resolver;
-/**
- * Number of tasks running that still need the resolver.
- */
-static unsigned int resolver_users;
-
/**
* Number of address resolutions pending
*/
*/
static unsigned int address_resolution_in_progress;
+/**
+ * DLL for NAT Test Contexts: head
+ */
+struct TestContext *head;
+
+/**
+ * DLL for NAT Test Contexts: tail
+ */
+struct TestContext *tail;
/**
* Context for a plugin test.
*/
struct TestContext
{
+ /**
+ * Previous in DLL
+ */
+ struct TestContext *prev;
+
+ /**
+ * Next in DLL
+ */
+ struct TestContext *next;
/**
* Handle to the active NAT test.
/**
* Name of plugin under test.
*/
- const char *name;
+ char *name;
+
+ /**
+ * Bound port
+ */
+ unsigned long long bnd_port;
+
+ /**
+ * Advertised ports
+ */
+ unsigned long long adv_port;
};
+enum TestResult
+{
+ /* NAT returned success */
+ NAT_TEST_SUCCESS = GNUNET_OK,
+
+ /* NAT returned failure */
+ NAT_TEST_FAIL = GNUNET_NO,
+
+ /* NAT returned failure while running test */
+ NAT_TEST_INTERNAL_FAIL = GNUNET_SYSERR,
+
+ /* We could not start the test */
+ NAT_TEST_FAILED_TO_START = 2,
+
+ /* We had a timeout while running the test */
+ NAT_TEST_TIMEOUT = 3,
+};
+
+static struct ValidationResolutionContext *vc_head;
+static struct ValidationResolutionContext *vc_tail;
+
+struct ValidationResolutionContext
+{
+ struct ValidationResolutionContext *next;
+ struct ValidationResolutionContext *prev;
+
+ struct GNUNET_PeerIdentity id;
+ struct GNUNET_HELLO_Address *addrcp;
+ struct GNUNET_TIME_Absolute last_validation;
+ struct GNUNET_TIME_Absolute valid_until;
+ struct GNUNET_TIME_Absolute next_validation;
+ enum GNUNET_TRANSPORT_ValidationState state;
+
+ struct GNUNET_TRANSPORT_AddressToStringContext *asc;
+
+ char *transport;
+ int printed;
+};
+
struct MonitoredPeer
{
enum GNUNET_TRANSPORT_PeerState state;
};
- int destroy_it (void *cls,
- const struct GNUNET_PeerIdentity *key,
- void *value)
+static int
+destroy_it (void *cls,
+ const struct GNUNET_PeerIdentity *key,
+ void *value)
{
- struct MonitoredPeer *m = value;
- GNUNET_CONTAINER_multipeermap_remove (monitored_peers, key, value);
- GNUNET_free_non_null (m->address);
- GNUNET_free (value);
- return GNUNET_OK;
+ struct MonitoredPeer *m = value;
+
+ GNUNET_assert (GNUNET_OK == GNUNET_CONTAINER_multipeermap_remove (monitored_peers,
+ key, value));
+ GNUNET_free_non_null (m->address);
+ GNUNET_free (value);
+ return GNUNET_OK;
}
+
/**
* Task run in monitor mode when the user presses CTRL-C to abort.
* Stops monitoring activity.
shutdown_task (void *cls, const struct GNUNET_SCHEDULER_TaskContext *tc)
{
struct GNUNET_TIME_Relative duration;
+ struct ValidationResolutionContext *cur;
+ struct ValidationResolutionContext *next;
end = GNUNET_SCHEDULER_NO_TASK;
if (GNUNET_SCHEDULER_NO_TASK != op_timeout)
{
GNUNET_TRANSPORT_monitor_validation_entries_cancel (vic);
vic = NULL;
}
+
+ next = vc_head;
+ for (cur = next; NULL != cur; cur = next)
+ {
+ next = cur->next;
+
+ GNUNET_TRANSPORT_address_to_string_cancel (cur->asc);
+ GNUNET_CONTAINER_DLL_remove (vc_head, vc_tail, cur);
+ GNUNET_free (cur->transport);
+ GNUNET_HELLO_address_free (cur->addrcp);
+ GNUNET_free (cur);
+ }
+
if (NULL != th)
{
GNUNET_TRANSPORT_notify_transmit_ready_cancel (th);
int printed;
};
-static struct ValidationResolutionContext *vc_head;
-static struct ValidationResolutionContext *vc_tail;
-struct ValidationResolutionContext
-{
- struct ValidationResolutionContext *next;
- struct ValidationResolutionContext *prev;
-
- struct GNUNET_PeerIdentity id;
- struct GNUNET_HELLO_Address *addrcp;
- struct GNUNET_TIME_Absolute last_validation;
- struct GNUNET_TIME_Absolute valid_until;
- struct GNUNET_TIME_Absolute next_validation;
- enum GNUNET_TRANSPORT_ValidationState state;
-
- struct GNUNET_TRANSPORT_AddressToStringContext *asc;
-
- char *transport;
- int printed;
-};
static void
operation_timeout (void *cls, const struct GNUNET_SCHEDULER_TaskContext *tc)
}
+static void
+run_nat_test ();
+
/**
* Display the result of the test.
*
* @param result #GNUNET_YES on success
*/
static void
-display_test_result (struct TestContext *tc, int result)
+display_test_result (struct TestContext *tc, enum TestResult result)
{
+ switch (result) {
+ case NAT_TEST_FAIL:
+ FPRINTF (stderr, _("Configuration for plugin `%s' did not work!\n"),
+ tc->name);
+ break;
+ case NAT_TEST_SUCCESS:
+ FPRINTF (stderr, _("Configuration for plugin `%s' did work!\n"),
+ tc->name);
+ break;
+ case NAT_TEST_INTERNAL_FAIL:
+ FPRINTF (stderr, _("Internal NAT error while running test for plugin `%s'\n"),
+ tc->name);
+ break;
+ case NAT_TEST_FAILED_TO_START:
+ FPRINTF (stderr, _("Failed to start NAT test for plugin `%s'\n"),
+ tc->name);
+ break;
+ case NAT_TEST_TIMEOUT:
+ FPRINTF (stderr, _("Timeout while waiting for result of NAT test for plugin `%s'\n"),
+ tc->name);
+ break;
+ default:
+ break;
+ }
+
if (GNUNET_YES != result)
{
FPRINTF (stderr, "Configuration for plugin `%s' did not work!\n", tc->name);
GNUNET_NAT_test_stop (tc->tst);
tc->tst = NULL;
}
- GNUNET_free(tc);
- resolver_users--;
- if ((0 == resolver_users) && (NULL != resolver))
+
+ GNUNET_CONTAINER_DLL_remove (head, tail, tc);
+ GNUNET_free (tc->name);
+ GNUNET_free (tc);
+
+ if ((NULL == head) && (NULL != resolver))
{
GNUNET_break(0 == GNUNET_OS_process_kill (resolver, GNUNET_TERM_SIG));
GNUNET_OS_process_destroy (resolver);
resolver = NULL;
}
+ if (NULL != head)
+ run_nat_test ();
}
/**
* @param emsg error message, NULL on success
*/
static void
-result_callback (void *cls, int success, const char *emsg)
+result_callback (void *cls, enum GNUNET_NAT_FailureCode result)
{
struct TestContext *tc = cls;
-
- display_test_result (tc, success);
+ display_test_result (tc, result);
}
/**
struct TestContext *tstc = cls;
tstc->tsk = GNUNET_SCHEDULER_NO_TASK;
- display_test_result (tstc, GNUNET_NO);
+ display_test_result (tstc, NAT_TEST_TIMEOUT);
}
static void
resolve_validation_address (const struct GNUNET_PeerIdentity *id,
- const struct GNUNET_HELLO_Address *address, int numeric,
- struct GNUNET_TIME_Absolute last_validation,
- struct GNUNET_TIME_Absolute valid_until,
- struct GNUNET_TIME_Absolute next_validation,
- enum GNUNET_TRANSPORT_ValidationState state);
+ const struct GNUNET_HELLO_Address *address,
+ int numeric,
+ struct GNUNET_TIME_Absolute last_validation,
+ struct GNUNET_TIME_Absolute valid_until,
+ struct GNUNET_TIME_Absolute next_validation,
+ enum GNUNET_TRANSPORT_ValidationState state);
+
static void
-process_validation_string (void *cls, const char *address)
+process_validation_string (void *cls, const char *address, int res)
{
struct ValidationResolutionContext *vc = cls;
char *s_valid;
if (address != NULL )
{
+ if (GNUNET_SYSERR == res)
+ {
+ FPRINTF (stderr, "Failed to convert address for peer `%s' plugin `%s' length %lu to string \n",
+ GNUNET_i2s (&vc->id),
+ vc->addrcp->transport_name,
+ vc->addrcp->address_length);
+ }
if (GNUNET_TIME_UNIT_ZERO_ABS.abs_value_us == vc->valid_until.abs_value_us)
s_valid = GNUNET_strdup("never");
else
FPRINTF (stdout,
_("Peer `%s' %s %s\n\t%s%s\n\t%s%s\n\t%s%s\n"),
- GNUNET_i2s (&vc->id), address,
+ GNUNET_i2s (&vc->id),
+ (GNUNET_OK == res) ? address : "<invalid address>",
(monitor_validation) ? GNUNET_TRANSPORT_vs2s (vc->state) : "",
"Valid until : ", s_valid,
"Last validation: ",s_last,
else
{
/* done */
+
GNUNET_assert(address_resolutions > 0);
address_resolutions--;
- if (GNUNET_NO == vc->printed)
+ if ((GNUNET_SYSERR == res) && (GNUNET_NO == vc->printed))
{
if (numeric == GNUNET_NO)
{
}
-void process_validation_cb (void *cls,
- const struct GNUNET_PeerIdentity *peer,
- const struct GNUNET_HELLO_Address *address,
- struct GNUNET_TIME_Absolute last_validation,
- struct GNUNET_TIME_Absolute valid_until,
- struct GNUNET_TIME_Absolute next_validation,
- enum GNUNET_TRANSPORT_ValidationState state)
+static void
+process_validation_cb (void *cls,
+ const struct GNUNET_PeerIdentity *peer,
+ const struct GNUNET_HELLO_Address *address,
+ struct GNUNET_TIME_Absolute last_validation,
+ struct GNUNET_TIME_Absolute valid_until,
+ struct GNUNET_TIME_Absolute next_validation,
+ enum GNUNET_TRANSPORT_ValidationState state)
{
if ((NULL == peer) && (NULL == address))
{
+ if (monitor_validation)
+ {
+ FPRINTF (stdout,
+ "%s",
+ _("Monitor disconnected from transport service. Reconnecting.\n"));
+ return;
+ }
+
/* done */
vic = NULL;
if (GNUNET_SCHEDULER_NO_TASK != end)
valid_until, next_validation, state);
}
+
+static void
+run_nat_test ()
+{
+ GNUNET_log (GNUNET_ERROR_TYPE_INFO,
+ "Running test for plugin `%s' using bind port %u and advertised port %u \n",
+ head->name, (uint16_t) head->bnd_port, (uint16_t) head->adv_port);
+
+ head->tst = GNUNET_NAT_test_start (cfg,
+ (0 == strcasecmp (head->name, "udp")) ? GNUNET_NO : GNUNET_YES,
+ (uint16_t) head->bnd_port,
+ (uint16_t) head->adv_port,
+ &result_callback, head);
+ if (NULL == head->tst)
+ {
+ display_test_result (head, NAT_TEST_FAILED_TO_START);
+ return;
+ }
+ head->tsk = GNUNET_SCHEDULER_add_delayed (TIMEOUT, &fail_timeout, head);
+}
+
+
/**
* Test our plugin's configuration (NAT traversal, etc.).
*
ret = 4;
return;
}
+
for (tok = strtok (plugins, " "); tok != NULL ; tok = strtok (NULL, " "))
{
char section[12 + strlen (tok)];
-
GNUNET_snprintf (section, sizeof(section), "transport-%s", tok);
if (GNUNET_OK
!= GNUNET_CONFIGURATION_get_value_number (cfg, section, "PORT",
_("No port configured for plugin `%s', cannot test it\n"), tok);
continue;
}
- if (GNUNET_OK
- != GNUNET_CONFIGURATION_get_value_number (cfg, section,
+ if (GNUNET_OK != GNUNET_CONFIGURATION_get_value_number (cfg, section,
"ADVERTISED_PORT", &adv_port))
adv_port = bnd_port;
- if (NULL == resolver)
- {
- binary = GNUNET_OS_get_libexec_binary_path ("gnunet-service-resolver");
- resolver = GNUNET_OS_start_process (GNUNET_YES,
- GNUNET_OS_INHERIT_STD_OUT_AND_ERR, NULL, NULL, binary,
- "gnunet-service-resolver", NULL );
- GNUNET_free(binary);
- }
- resolver_users++;
- GNUNET_RESOLVER_connect (cfg);
+
tc = GNUNET_new (struct TestContext);
tc->name = GNUNET_strdup (tok);
- tc->tst = GNUNET_NAT_test_start (cfg,
- (0 == strcasecmp (tok, "udp")) ? GNUNET_NO : GNUNET_YES,
- (uint16_t) bnd_port, (uint16_t) adv_port, &result_callback, tc);
- if (NULL == tc->tst)
+ tc->adv_port = adv_port;
+ tc->bnd_port = bnd_port;
+ GNUNET_CONTAINER_DLL_insert_tail (head, tail, tc);
+ }
+ GNUNET_free(plugins);
+
+ if ((NULL != head) && (NULL == resolver))
+ {
+ binary = GNUNET_OS_get_libexec_binary_path ("gnunet-service-resolver");
+ resolver = GNUNET_OS_start_process (GNUNET_YES,
+ GNUNET_OS_INHERIT_STD_OUT_AND_ERR,
+ NULL, NULL, NULL,
+ binary,
+ "gnunet-service-resolver", NULL );
+ if (NULL == resolver)
{
- display_test_result (tc, GNUNET_SYSERR);
- continue;
+ FPRINTF (stderr, _("Failed to start resolver!\n"));
+ return;
}
- tc->tsk = GNUNET_SCHEDULER_add_delayed (TIMEOUT, &fail_timeout, tc);
+
+ GNUNET_free(binary);
+ GNUNET_RESOLVER_connect (cfg);
+ run_nat_test ();
}
- GNUNET_free(plugins);
}
/**
m->type = ntohs (GNUNET_MESSAGE_TYPE_DUMMY);
memset (&m[1], 52, size - sizeof(struct GNUNET_MessageHeader));
traffic_sent += size;
- th = GNUNET_TRANSPORT_notify_transmit_ready (handle, &pid, BLOCKSIZE * 1024,
- 0, GNUNET_TIME_UNIT_FOREVER_REL, &transmit_data, NULL );
+ th = GNUNET_TRANSPORT_notify_transmit_ready (handle, &pid,
+ BLOCKSIZE * 1024,
+ GNUNET_TIME_UNIT_FOREVER_REL,
+ &transmit_data, NULL );
if (verbosity > 0)
FPRINTF (stdout, _("Transmitting %u bytes to %s\n"), (unsigned int) size,
GNUNET_i2s (&pid));
return size;
}
+
/**
* Function called to notify transport users that another
* peer connected to us.
start_time = GNUNET_TIME_absolute_get ();
if (NULL == th)
th = GNUNET_TRANSPORT_notify_transmit_ready (handle, peer,
- BLOCKSIZE * 1024, 0, GNUNET_TIME_UNIT_FOREVER_REL, &transmit_data,
- NULL );
+ BLOCKSIZE * 1024,
+ GNUNET_TIME_UNIT_FOREVER_REL,
+ &transmit_data,
+ NULL);
else
GNUNET_break(0);
return;
if (0 != memcmp (&pid, peer, sizeof(struct GNUNET_PeerIdentity)))
return;
+ if (try_disconnect)
+ {
+ /* all done, terminate instantly */
+ FPRINTF (stdout, _("Successfully disconnected from `%s'\n"),
+ GNUNET_i2s_full (peer));
+ ret = 0;
+
+ if (GNUNET_SCHEDULER_NO_TASK != op_timeout)
+ {
+ GNUNET_SCHEDULER_cancel (op_timeout);
+ op_timeout = GNUNET_SCHEDULER_NO_TASK;
+ }
+
+ if (GNUNET_SCHEDULER_NO_TASK != end)
+ GNUNET_SCHEDULER_cancel (end);
+ end = GNUNET_SCHEDULER_add_now (&shutdown_task, NULL );
+ return;
+ }
+
if (NULL != th)
{
GNUNET_TRANSPORT_notify_transmit_ready_cancel (th);
_("Connected to"), GNUNET_i2s (peer), monitor_connect_counter);
}
+
/**
* Function called to notify transport users that another
* peer disconnected from us.
_("Disconnected from"), GNUNET_i2s (peer), monitor_connect_counter);
}
+
/**
* Function called by the transport for each received message.
*
* @param message the message
*/
static void
-notify_receive (void *cls, const struct GNUNET_PeerIdentity *peer,
- const struct GNUNET_MessageHeader *message)
+notify_receive (void *cls,
+ const struct GNUNET_PeerIdentity *peer,
+ const struct GNUNET_MessageHeader *message)
{
if (benchmark_receive)
{
}
}
+
static void
resolve_peer_address (const struct GNUNET_PeerIdentity *id,
- const struct GNUNET_HELLO_Address *address, int numeric,
- enum GNUNET_TRANSPORT_PeerState state,
- struct GNUNET_TIME_Absolute state_timeout);
+ const struct GNUNET_HELLO_Address *address,
+ int numeric,
+ enum GNUNET_TRANSPORT_PeerState state,
+ struct GNUNET_TIME_Absolute state_timeout);
+
static void
-print_info (const struct GNUNET_PeerIdentity *id, const char *transport,
- const char *addr, enum GNUNET_TRANSPORT_PeerState state,
- struct GNUNET_TIME_Absolute state_timeout)
+print_info (const struct GNUNET_PeerIdentity *id,
+ const char *transport,
+ const char *addr,
+ enum GNUNET_TRANSPORT_PeerState state,
+ struct GNUNET_TIME_Absolute state_timeout)
{
- if ((GNUNET_YES == iterate_all) || (GNUNET_YES == monitor_connections) )
+
+ if ( ((GNUNET_YES == iterate_connections) && (GNUNET_YES == iterate_all)) ||
+ (GNUNET_YES == monitor_connections) )
{
FPRINTF (stdout, _("Peer `%s': %s %s in state `%s' until %s\n"),
GNUNET_i2s (id),
GNUNET_TRANSPORT_ps2s (state),
GNUNET_STRINGS_absolute_time_to_string (state_timeout));
}
- else
+ else if ( (GNUNET_YES == iterate_connections) &&
+ (GNUNET_TRANSPORT_is_connected(state)) )
{
/* Only connected peers, skip state */
FPRINTF (stdout, _("Peer `%s': %s %s\n"), GNUNET_i2s (id), transport, addr);
}
-
}
+
static void
-process_peer_string (void *cls, const char *address)
+process_peer_string (void *cls, const char *address, int res)
{
struct PeerResolutionContext *rc = cls;
- if (address != NULL )
+ if (GNUNET_SYSERR == res)
+ {
+ FPRINTF (stderr, "Failed to convert address for peer `%s' plugin `%s' length %lu to string \n",
+ GNUNET_i2s (&rc->id),
+ rc->addrcp->transport_name,
+ rc->addrcp->address_length);
+ print_info (&rc->id, rc->transport, NULL, rc->state, rc->state_timeout);
+ rc->printed = GNUNET_YES;
+ return;
+ }
+
+ if ((GNUNET_OK == res) && (address != NULL))
{
print_info (&rc->id, rc->transport, address, rc->state, rc->state_timeout);
rc->printed = GNUNET_YES;
+ return; /* Wait for done call */
}
- else
+
+ if (NULL == address)
{
/* done */
GNUNET_assert(address_resolutions > 0);
}
else
{
- print_info (&rc->id, rc->transport, "<unable to resolve address>",
+ print_info (&rc->id, rc->transport, NULL,
rc->state, rc->state_timeout);
}
}
}
}
+
static void
resolve_peer_address (const struct GNUNET_PeerIdentity *id,
- const struct GNUNET_HELLO_Address *address, int numeric,
- enum GNUNET_TRANSPORT_PeerState state,
- struct GNUNET_TIME_Absolute state_timeout)
+ const struct GNUNET_HELLO_Address *address,
+ int numeric,
+ enum GNUNET_TRANSPORT_PeerState state,
+ struct GNUNET_TIME_Absolute state_timeout)
{
struct PeerResolutionContext *rc;
RESOLUTION_TIMEOUT, &process_peer_string, rc);
}
+
/**
* Function called with information about a peers during a one shot iteration
*
* NULL on disconnect or when done
* @param state current state this peer is in
* @param state_timeout time out for the current state
- *
*/
static void
-process_peer_iteration_cb (void *cls, const struct GNUNET_PeerIdentity *peer,
- const struct GNUNET_HELLO_Address *address,
- enum GNUNET_TRANSPORT_PeerState state,
- struct GNUNET_TIME_Absolute state_timeout)
+process_peer_iteration_cb (void *cls,
+ const struct GNUNET_PeerIdentity *peer,
+ const struct GNUNET_HELLO_Address *address,
+ enum GNUNET_TRANSPORT_PeerState state,
+ struct GNUNET_TIME_Absolute state_timeout)
{
- if (peer == NULL )
+ if (NULL == peer)
{
/* done */
address_resolution_in_progress = GNUNET_NO;
return;
}
- if ((GNUNET_NO == iterate_all) && (GNUNET_NO == GNUNET_TRANSPORT_is_connected(state)) )
+ if ( (GNUNET_NO == iterate_all) &&
+ (GNUNET_NO == GNUNET_TRANSPORT_is_connected(state)) )
return; /* Display only connected peers */
if (GNUNET_SCHEDULER_NO_TASK != op_timeout)
GNUNET_SCHEDULER_cancel (op_timeout);
op_timeout = GNUNET_SCHEDULER_add_delayed (OP_TIMEOUT, &operation_timeout,
- NULL );
+ NULL);
- GNUNET_log(GNUNET_ERROR_TYPE_DEBUG, "Received address for peer `%s': %s\n",
- GNUNET_i2s (peer), address->transport_name);
+ GNUNET_log(GNUNET_ERROR_TYPE_DEBUG,
+ "Received address for peer `%s': %s\n",
+ GNUNET_i2s (peer), address->transport_name);
if (NULL != address)
resolve_peer_address (peer, address, numeric, state, state_timeout);
*
*/
static void
-process_peer_monitoring_cb (void *cls, const struct GNUNET_PeerIdentity *peer,
- const struct GNUNET_HELLO_Address *address,
- enum GNUNET_TRANSPORT_PeerState state,
- struct GNUNET_TIME_Absolute state_timeout)
+process_peer_monitoring_cb (void *cls,
+ const struct GNUNET_PeerIdentity *peer,
+ const struct GNUNET_HELLO_Address *address,
+ enum GNUNET_TRANSPORT_PeerState state,
+ struct GNUNET_TIME_Absolute state_timeout)
{
struct MonitoredPeer *m;
- if (peer == NULL )
+ if (NULL == peer)
{
- /* done */
- address_resolution_in_progress = GNUNET_NO;
- pic = NULL;
- if (GNUNET_SCHEDULER_NO_TASK != end)
- GNUNET_SCHEDULER_cancel (end);
- end = GNUNET_SCHEDULER_add_now (&shutdown_task, NULL );
+ FPRINTF (stdout,
+ "%s",
+ _("Monitor disconnected from transport service. Reconnecting.\n"));
return;
}
if (GNUNET_SCHEDULER_NO_TASK != op_timeout)
GNUNET_SCHEDULER_cancel (op_timeout);
op_timeout = GNUNET_SCHEDULER_add_delayed (OP_TIMEOUT, &operation_timeout,
- NULL );
+ NULL);
if (NULL == (m = GNUNET_CONTAINER_multipeermap_get (monitored_peers, peer)))
{
{
return; /* No real change */
}
- if ( ((NULL != address) && (NULL != m->address)) &&
+ if ( (m->state == state) && ((NULL != address) && (NULL != m->address)) &&
(0 == GNUNET_HELLO_address_cmp(m->address, address)) )
return; /* No real change */
}
-
if (NULL != m->address)
{
GNUNET_free (m->address);
}
}
+static void
+try_disconnect_cb (void *cls, const int result)
+{
+ static int retries = 0;
+ if (GNUNET_OK == result)
+ {
+ tc_handle = NULL;
+ return;
+ }
+ retries++;
+ if (retries < 10)
+ tc_handle = GNUNET_TRANSPORT_try_disconnect (handle, &pid, try_disconnect_cb,
+ NULL );
+ else
+ {
+ FPRINTF (stderr, "%s",
+ _("Failed to send connect request to transport service\n") );
+ if (GNUNET_SCHEDULER_NO_TASK != end)
+ GNUNET_SCHEDULER_cancel (end);
+ ret = 1;
+ end = GNUNET_SCHEDULER_add_now (&shutdown_task, NULL );
+ return;
+ }
+}
+
/**
* Function called with the result of the check if the 'transport'
* service is running.
}
counter = benchmark_send + benchmark_receive + iterate_connections
- + monitor_connections + monitor_connects + try_connect
+ + monitor_connections + monitor_connects + try_connect + try_disconnect +
+ iterate_validation + monitor_validation;
if (1 < counter)
op_timeout = GNUNET_SCHEDULER_add_delayed (OP_TIMEOUT, &operation_timeout,
NULL );
+ }
+ else if (try_disconnect) /* -D: Disconnect from peer */
+ {
+ if (NULL == cpid)
+ {
+ FPRINTF (stderr, _("Option `%s' makes no sense without option `%s'.\n"),
+ "-D", "-p");
+ ret = 1;
+ return;
+ }
+ handle = GNUNET_TRANSPORT_connect (cfg, NULL, NULL, ¬ify_receive,
+ ¬ify_connect, ¬ify_disconnect);
+ if (NULL == handle)
+ {
+ FPRINTF (stderr, "%s", _("Failed to connect to transport service\n") );
+ ret = 1;
+ return;
+ }
+ tc_handle = GNUNET_TRANSPORT_try_disconnect (handle, &pid, try_disconnect_cb,
+ NULL );
+ if (NULL == tc_handle)
+ {
+ FPRINTF (stderr, "%s",
+ _("Failed to send request to transport service\n") );
+ ret = 1;
+ return;
+ }
+ op_timeout = GNUNET_SCHEDULER_add_delayed (OP_TIMEOUT, &operation_timeout,
+ NULL );
+
}
else if (benchmark_send) /* -s: Benchmark sending */
{
{
monitor_connect_counter = 0;
handle = GNUNET_TRANSPORT_connect (cfg, NULL, NULL, NULL,
- &monitor_notify_connect, &monitor_notify_disconnect);
+ &monitor_notify_connect,
+ &monitor_notify_disconnect);
if (NULL == handle)
{
FPRINTF (stderr, "%s", _("Failed to connect to transport service\n") );
0, &GNUNET_GETOPT_set_one, &iterate_all },
{ 'b', "benchmark", NULL,
gettext_noop ("measure how fast we are receiving data from all peers (until CTRL-C)"),
- 0, &GNUNET_GETOPT_set_one, &benchmark_receive }, { 'C', "connect",
+ 0, &GNUNET_GETOPT_set_one, &benchmark_receive },
+ { 'C', "connect",
NULL, gettext_noop ("connect to a peer"), 0,
&GNUNET_GETOPT_set_one, &try_connect },
+ { 'D', "disconnect",
+ NULL, gettext_noop ("disconnect to a peer"), 0,
+ &GNUNET_GETOPT_set_one, &try_disconnect },
{ 'd', "validation", NULL,
gettext_noop ("print information for all pending validations "),
0, &GNUNET_GETOPT_set_one, &iterate_validation },
projects / oweals / gnunet.git / blobdiff