/**
* Head of linked list of monitoring clients.
*/
-static struct MonitoringClient *monitoring_clients_head;
+static struct MonitoringClient *peer_monitoring_clients_head;
/**
* Tail of linked list of monitoring clients.
*/
-static struct MonitoringClient *monitoring_clients_tail;
+static struct MonitoringClient *peer_monitoring_clients_tail;
+
+/**
+ * Head of linked list of validation monitoring clients.
+ */
+static struct MonitoringClient *val_monitoring_clients_head;
+
+/**
+ * Tail of linked list of validation monitoring clients.
+ */
+static struct MonitoringClient *val_monitoring_clients_tail;
/**
* Notification context, to send updates on changes to active addresses
* of our neighbours.
*/
-static struct GNUNET_SERVER_NotificationContext *nc;
+static struct GNUNET_SERVER_NotificationContext *peer_nc;
+/**
+ * Notification context, to send updates on changes to active addresses
+ * of our neighbours.
+ */
+static struct GNUNET_SERVER_NotificationContext *val_nc;
/**
* Find the internal handle associated with the given client handle
* Find the handle to the monitoring client associated with the given
* client handle
*
+ * @param head the head of the client queue to look in
* @param client server's client handle to look up
* @return handle to the monitoring client
*/
static struct MonitoringClient *
-lookup_monitoring_client (struct GNUNET_SERVER_Client *client)
+lookup_monitoring_client (struct MonitoringClient *head,
+ struct GNUNET_SERVER_Client *client)
{
struct MonitoringClient *mc;
- for (mc = monitoring_clients_head; NULL != mc; mc = mc->next)
+ for (mc = head; NULL != mc; mc = mc->next)
if (mc->client == client)
return mc;
return NULL;
* @return handle to the new monitoring client
*/
static struct MonitoringClient *
-setup_monitoring_client (struct GNUNET_SERVER_Client *client,
+setup_peer_monitoring_client (struct GNUNET_SERVER_Client *client,
struct GNUNET_PeerIdentity *peer)
{
struct MonitoringClient *mc;
static struct GNUNET_PeerIdentity all_zeros;
- GNUNET_assert (lookup_monitoring_client (client) == NULL);
+ GNUNET_assert (lookup_monitoring_client (peer_monitoring_clients_head, client) == NULL);
mc = GNUNET_new (struct MonitoringClient);
mc->client = client;
mc->peer = *peer;
- GNUNET_CONTAINER_DLL_insert (monitoring_clients_head,
- monitoring_clients_tail,
- mc);
- GNUNET_SERVER_notification_context_add (nc, client);
+ GNUNET_CONTAINER_DLL_insert (peer_monitoring_clients_head, peer_monitoring_clients_tail, mc);
+ GNUNET_SERVER_notification_context_add (peer_nc, client);
if (0 != memcmp (peer, &all_zeros, sizeof (struct GNUNET_PeerIdentity)))
- GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
+ GNUNET_log (GNUNET_ERROR_TYPE_INFO,
"Client %p started monitoring of the peer `%s'\n",
mc, GNUNET_i2s (peer));
else
- GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
+ GNUNET_log (GNUNET_ERROR_TYPE_INFO,
+ "Client %p started monitoring all peers\n", mc);
+ return mc;
+}
+
+/**
+ * Setup a new monitoring client using the given server client handle and
+ * the peer identity.
+ *
+ * @param client server's client handle to create our internal handle for
+ * @param peer identity of the peer to monitor the addresses of,
+ * zero to monitor all neighrours.
+ * @return handle to the new monitoring client
+ */
+static struct MonitoringClient *
+setup_val_monitoring_client (struct GNUNET_SERVER_Client *client,
+ struct GNUNET_PeerIdentity *peer)
+{
+ struct MonitoringClient *mc;
+ static struct GNUNET_PeerIdentity all_zeros;
+
+ GNUNET_assert (lookup_monitoring_client (val_monitoring_clients_head, client) == NULL);
+ mc = GNUNET_new (struct MonitoringClient);
+ mc->client = client;
+ mc->peer = *peer;
+ GNUNET_CONTAINER_DLL_insert (val_monitoring_clients_head, val_monitoring_clients_tail, mc);
+ GNUNET_SERVER_notification_context_add (val_nc, client);
+
+ if (0 != memcmp (peer, &all_zeros, sizeof (struct GNUNET_PeerIdentity)))
+ GNUNET_log (GNUNET_ERROR_TYPE_INFO,
+ "Client %p started monitoring of the peer `%s'\n",
+ mc, GNUNET_i2s (peer));
+ else
+ GNUNET_log (GNUNET_ERROR_TYPE_INFO,
"Client %p started monitoring all peers\n", mc);
return mc;
}
if (client == NULL)
return;
- mc = lookup_monitoring_client (client);
+ mc = lookup_monitoring_client (peer_monitoring_clients_head, client);
+ if (mc != NULL)
+ {
+ GNUNET_CONTAINER_DLL_remove (peer_monitoring_clients_head,
+ peer_monitoring_clients_tail,
+ mc);
+ GNUNET_free (mc);
+ }
+ mc = lookup_monitoring_client (val_monitoring_clients_head, client);
if (mc != NULL)
{
- GNUNET_CONTAINER_DLL_remove (monitoring_clients_head,
- monitoring_clients_tail,
+ GNUNET_CONTAINER_DLL_remove (val_monitoring_clients_head,
+ val_monitoring_clients_tail,
mc);
GNUNET_free (mc);
}
tc = lookup_client (client);
- GNUNET_log (GNUNET_ERROR_TYPE_DEBUG | GNUNET_ERROR_TYPE_BULK,
+ GNUNET_log (GNUNET_ERROR_TYPE_INFO | GNUNET_ERROR_TYPE_BULK,
"Client %p sent START\n", tc);
if (tc != NULL)
{
{
if (GNUNET_OK != result)
{
- GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
- "Blacklist refuses connection attempt to peer `%s'\n",
+ GNUNET_log (GNUNET_ERROR_TYPE_INFO,
+ _("Blacklist refuses connection attempt to peer `%s'\n"),
GNUNET_i2s (peer));
return; /* not allowed */
}
+
+ GNUNET_log (GNUNET_ERROR_TYPE_INFO,
+ _("Blacklist allows connection attempt to peer `%s'\n"),
+ GNUNET_i2s (peer));
+
GST_neighbours_try_connect (peer);
}
const struct TransportRequestConnectMessage *trcm =
(const struct TransportRequestConnectMessage *) message;
- GNUNET_STATISTICS_update (GST_stats,
- gettext_noop
- ("# REQUEST CONNECT messages received"), 1,
- GNUNET_NO);
+ if (GNUNET_YES == ntohl (trcm->connect))
+ {
+ GNUNET_STATISTICS_update (GST_stats,
+ gettext_noop
+ ("# REQUEST CONNECT messages received"), 1,
+ GNUNET_NO);
- if (0 == memcmp (&trcm->peer, &GST_my_identity,
- sizeof (struct GNUNET_PeerIdentity)))
+ if (0 == memcmp (&trcm->peer, &GST_my_identity,
+ sizeof (struct GNUNET_PeerIdentity)))
+ {
+ GNUNET_break_op (0);
+ GNUNET_log (GNUNET_ERROR_TYPE_WARNING,
+ "Received a request connect message myself `%s'\n",
+ GNUNET_i2s (&trcm->peer));
+ }
+ else
+ {
+ GNUNET_log (GNUNET_ERROR_TYPE_INFO,
+ _("Received a request connect message for peer `%s'\n"),
+ GNUNET_i2s (&trcm->peer));
+
+ (void) GST_blacklist_test_allowed (&trcm->peer, NULL, &try_connect_if_allowed,
+ NULL);
+ }
+ }
+ else if (GNUNET_NO == ntohl (trcm->connect))
{
- GNUNET_break_op (0);
- GNUNET_log (GNUNET_ERROR_TYPE_WARNING,
- "Received a request connect message myself `%s'\n",
- GNUNET_i2s (&trcm->peer));
+ GNUNET_STATISTICS_update (GST_stats,
+ gettext_noop
+ ("# REQUEST DISCONNECT messages received"), 1,
+ GNUNET_NO);
+
+ if (0 == memcmp (&trcm->peer, &GST_my_identity,
+ sizeof (struct GNUNET_PeerIdentity)))
+ {
+ GNUNET_break_op (0);
+ GNUNET_log (GNUNET_ERROR_TYPE_WARNING,
+ "Received a request disconnect message myself `%s'\n",
+ GNUNET_i2s (&trcm->peer));
+ }
+ else
+ {
+ GNUNET_log (GNUNET_ERROR_TYPE_INFO,
+ _("Received a request disconnect message for peer `%s'\n"),
+ GNUNET_i2s (&trcm->peer));
+ (void) GST_neighbours_force_disconnect (&trcm->peer);
+ }
}
else
{
- GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
- "Received a request connect message for peer `%s'\n",
- GNUNET_i2s (&trcm->peer));
-
- (void) GST_blacklist_test_allowed (&trcm->peer, NULL, &try_connect_if_allowed,
- NULL);
+ GNUNET_break_op (0);
+ GNUNET_SERVER_receive_done (client, GNUNET_SYSERR);
+ return;
}
GNUNET_SERVER_receive_done (client, GNUNET_OK);
}
*
* @param cls the transmission context used ('struct GNUNET_SERVER_TransmitContext*')
* @param buf text to transmit
+ * @param res GNUNET_OK if conversion was successful, GNUNET_SYSERR on error
*/
static void
-transmit_address_to_client (void *cls, const char *buf)
+transmit_address_to_client (void *cls, const char *buf, int res)
{
struct AddressToStringContext *actx = cls;
+ struct AddressToStringResultMessage *atsm;
+ size_t len;
+
if (NULL == buf)
{
- GNUNET_SERVER_transmit_context_append_data (actx->tc, NULL, 0,
- GNUNET_MESSAGE_TYPE_TRANSPORT_ADDRESS_TO_STRING_REPLY);
- GNUNET_SERVER_transmit_context_run (actx->tc, GNUNET_TIME_UNIT_FOREVER_REL);
- GNUNET_CONTAINER_DLL_remove (a2s_head, a2s_tail, actx);
- GNUNET_free (actx);
- return;
+ GNUNET_assert ((res == GNUNET_OK) || (res == GNUNET_SYSERR));
+
+ len = sizeof (struct AddressToStringResultMessage);
+ atsm = GNUNET_malloc (len);
+ atsm->header.size = ntohs (len);
+ atsm->header.type = ntohs (GNUNET_MESSAGE_TYPE_TRANSPORT_ADDRESS_TO_STRING_REPLY);
+
+ if (GNUNET_OK == res)
+ {
+ /* done, transmit */
+ atsm->res = htonl (GNUNET_YES);
+ atsm->addr_len = htonl (0);
+ GNUNET_SERVER_transmit_context_append_message (actx->tc,
+ (const struct GNUNET_MessageHeader *) atsm);
+
+ GNUNET_SERVER_transmit_context_run (actx->tc, GNUNET_TIME_UNIT_FOREVER_REL);
+ GNUNET_CONTAINER_DLL_remove (a2s_head, a2s_tail, actx);
+ GNUNET_free (actx);
+ }
+ if (GNUNET_SYSERR == res)
+ {
+ /* address conversion failed */
+
+ atsm->res = htonl (GNUNET_NO);
+ atsm->addr_len = htonl (0);
+ GNUNET_SERVER_transmit_context_append_message (actx->tc,
+ (const struct GNUNET_MessageHeader *) atsm);
+ GNUNET_free (atsm);
+ }
+ }
+ else
+ {
+ GNUNET_assert (res == GNUNET_OK);
+ /* succesful conversion, append*/
+ len = sizeof (struct AddressToStringResultMessage) + strlen (buf) + 1;
+ atsm = GNUNET_malloc (len);
+ atsm->header.size = ntohs (len);
+ atsm->header.type = ntohs (GNUNET_MESSAGE_TYPE_TRANSPORT_ADDRESS_TO_STRING_REPLY);
+ atsm->res = htonl (GNUNET_YES);
+ atsm->addr_len = htonl (strlen (buf) + 1);
+ memcpy (&atsm[1], buf, strlen (buf) + 1);
+ GNUNET_SERVER_transmit_context_append_message (actx->tc,
+ (const struct GNUNET_MessageHeader *) atsm);
+ GNUNET_free (atsm);
}
- GNUNET_SERVER_transmit_context_append_data (actx->tc, buf, strlen (buf) + 1,
- GNUNET_MESSAGE_TYPE_TRANSPORT_ADDRESS_TO_STRING_REPLY);
}
uint16_t size;
struct GNUNET_SERVER_TransmitContext *tc;
struct AddressToStringContext *actx;
+ struct AddressToStringResultMessage atsm;
struct GNUNET_TIME_Relative rtimeout;
int32_t numeric;
papi = GST_plugins_printer_find (plugin_name);
if (NULL == papi)
{
- GNUNET_SERVER_transmit_context_append_data (tc, NULL, 0,
- GNUNET_MESSAGE_TYPE_TRANSPORT_ADDRESS_TO_STRING_REPLY);
+ atsm.header.size = ntohs (sizeof (struct AddressToStringResultMessage));
+ atsm.header.type = ntohs (GNUNET_MESSAGE_TYPE_TRANSPORT_ADDRESS_TO_STRING_REPLY);
+ atsm.res = htonl (GNUNET_NO);
+ atsm.addr_len = htonl (0);
+ GNUNET_SERVER_transmit_context_append_message (tc,
+ (const struct GNUNET_MessageHeader *) &atsm);
GNUNET_SERVER_transmit_context_run (tc, rtimeout);
return;
}
/**
- * Compose AddressIterateResponseMessage using the given peer and address.
+ * Compose #PeerIterateResponseMessage using the given peer and address.
*
* @param peer identity of the peer
* @param address the address, NULL on disconnect
return msg;
}
+/**
+ * Compose #PeerIterateResponseMessage using the given peer and address.
+ *
+ * @param peer identity of the peer
+ * @param address the address, NULL on disconnect
+ * @return composed message
+ */
+static struct ValidationIterateResponseMessage *
+compose_validation_iterate_response_message (const struct GNUNET_PeerIdentity *peer,
+ const struct GNUNET_HELLO_Address *address)
+{
+ struct ValidationIterateResponseMessage *msg;
+ size_t size;
+ size_t tlen;
+ size_t alen;
+ char *addr;
+
+ GNUNET_assert (NULL != peer);
+ if (NULL != address)
+ {
+ tlen = strlen (address->transport_name) + 1;
+ alen = address->address_length;
+ }
+ else
+ tlen = alen = 0;
+ size = (sizeof (struct ValidationIterateResponseMessage) + alen + tlen);
+ msg = GNUNET_malloc (size);
+ msg->header.size = htons (size);
+ msg->header.type =
+ htons (GNUNET_MESSAGE_TYPE_TRANSPORT_MONITOR_VALIDATION_RESPONSE);
+ msg->reserved = htonl (0);
+ msg->peer = *peer;
+ msg->addrlen = htonl (alen);
+ msg->pluginlen = htonl (tlen);
+
+ if (NULL != address)
+ {
+ msg->local_address_info = htonl((uint32_t) address->local_info);
+ addr = (char *) &msg[1];
+ memcpy (addr, address->address, alen);
+ memcpy (&addr[alen], address->transport_name, tlen);
+ }
+ return msg;
+}
-struct PeerIterationContext
+struct IterationContext
{
struct GNUNET_SERVER_TransmitContext *tc;
int all;
};
+/**
+ * Output information of validation entries to the given client.
+ *
+ * @param cls the 'struct IterationContext'
+ * @param peer identity of the neighbour
+ * @param address the address
+ * @param last_validation point in time when last validation was performed
+ * @param valid_until point in time how long address is valid
+ * @param next_validation point in time when next validation will be performed
+ * @param state state of validation notification
+ */
+static void
+send_validation_information (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)
+{
+ struct IterationContext *pc = cls;
+ struct ValidationIterateResponseMessage *msg;
+
+ if ( (GNUNET_YES == pc->all) ||
+ (0 == memcmp (peer, &pc->id, sizeof (pc->id))) )
+ {
+ GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
+ "Sending information about for validation entry for peer `%s' using address `%s'\n",
+ GNUNET_i2s(peer), (address != NULL) ? GST_plugins_a2s (address) : "<none>");
+ msg = compose_validation_iterate_response_message (peer, address);
+ msg->last_validation = GNUNET_TIME_absolute_hton(last_validation);
+ msg->valid_until = GNUNET_TIME_absolute_hton(valid_until);
+ msg->next_validation = GNUNET_TIME_absolute_hton(next_validation);
+ msg->state = htonl ((uint32_t) state);
+ GNUNET_SERVER_transmit_context_append_message (pc->tc, &msg->header);
+ GNUNET_free (msg);
+ }
+}
+
+
/**
* Output information of neighbours to the given client.
*
struct GNUNET_BANDWIDTH_Value32NBO bandwidth_in,
struct GNUNET_BANDWIDTH_Value32NBO bandwidth_out)
{
- struct PeerIterationContext *pc = cls;
+ struct IterationContext *pc = cls;
struct PeerIterateResponseMessage *msg;
if ( (GNUNET_YES == pc->all) ||
"Sending information about `%s' using address `%s' in state `%s'\n",
GNUNET_i2s(peer),
(address != NULL) ? GST_plugins_a2s (address) : "<none>",
- GNUNET_TRANSPORT_p2s (state));
+ GNUNET_TRANSPORT_ps2s (state));
msg = compose_address_iterate_response_message (peer, address);
msg->state = htonl (state);
msg->state_timeout = GNUNET_TIME_absolute_hton(state_timeout);
-
/**
* Client asked to obtain information about a specific or all peers
* Process the request.
static struct GNUNET_PeerIdentity all_zeros;
struct GNUNET_SERVER_TransmitContext *tc;
struct PeerMonitorMessage *msg;
- struct PeerIterationContext pc;
+ struct IterationContext pc;
if (ntohs (message->type) != GNUNET_MESSAGE_TYPE_TRANSPORT_MONITOR_PEER_REQUEST)
{
}
msg = (struct PeerMonitorMessage *) message;
if ( (GNUNET_YES != ntohl (msg->one_shot)) &&
- (NULL != lookup_monitoring_client (client)) )
+ (NULL != lookup_monitoring_client (peer_monitoring_clients_head, client)) )
{
GNUNET_log (GNUNET_ERROR_TYPE_DEBUG | GNUNET_ERROR_TYPE_BULK,
"ServerClient %p tried to start monitoring twice\n",
if (GNUNET_YES != ntohl (msg->one_shot))
{
- setup_monitoring_client (client, &msg->peer);
+ setup_peer_monitoring_client (client, &msg->peer);
}
else
{
}
+/**
+ * Client asked to obtain information about a specific or all validation
+ * processes
+ *
+ * @param cls unused
+ * @param client the client
+ * @param message the peer address information request
+ */
+static void
+clients_handle_monitor_validation (void *cls, struct GNUNET_SERVER_Client *client,
+ const struct GNUNET_MessageHeader *message)
+{
+ static struct GNUNET_PeerIdentity all_zeros;
+ struct GNUNET_SERVER_TransmitContext *tc;
+ struct PeerMonitorMessage *msg;
+ struct IterationContext pc;
+
+ if (ntohs (message->type) != GNUNET_MESSAGE_TYPE_TRANSPORT_MONITOR_VALIDATION_REQUEST)
+ {
+ GNUNET_break (0);
+ GNUNET_SERVER_receive_done (client, GNUNET_SYSERR);
+ return;
+ }
+ if (ntohs (message->size) != sizeof (struct ValidationMonitorMessage))
+ {
+ GNUNET_break (0);
+ GNUNET_SERVER_receive_done (client, GNUNET_SYSERR);
+ return;
+ }
+ msg = (struct PeerMonitorMessage *) message;
+ if ( (GNUNET_YES != ntohl (msg->one_shot)) &&
+ (NULL != lookup_monitoring_client (val_monitoring_clients_head, client)) )
+ {
+ GNUNET_log (GNUNET_ERROR_TYPE_DEBUG | GNUNET_ERROR_TYPE_BULK,
+ "ServerClient %p tried to start monitoring twice\n",
+ client);
+ GNUNET_break (0);
+ GNUNET_SERVER_receive_done (client, GNUNET_SYSERR);
+ return;
+ }
+ GNUNET_SERVER_disable_receive_done_warning (client);
+ pc.tc = tc = GNUNET_SERVER_transmit_context_create (client);
+
+ /* Send initial list */
+ if (0 == memcmp (&msg->peer, &all_zeros, sizeof (struct GNUNET_PeerIdentity)))
+ {
+ /* iterate over all neighbours */
+ pc.all = GNUNET_YES;
+ pc.id = msg->peer;
+ }
+ else
+ {
+ /* just return one neighbour */
+ pc.all = GNUNET_NO;
+ pc.id = msg->peer;
+ }
+
+ GST_validation_iterate (&send_validation_information, &pc);
+
+ if (GNUNET_YES != ntohl (msg->one_shot))
+ {
+ setup_val_monitoring_client (client, &msg->peer);
+ }
+ else
+ {
+ GNUNET_SERVER_transmit_context_append_data (tc, NULL, 0,
+ GNUNET_MESSAGE_TYPE_TRANSPORT_MONITOR_VALIDATION_RESPONSE);
+ }
+ GNUNET_SERVER_transmit_context_run (tc, GNUNET_TIME_UNIT_FOREVER_REL);
+}
+
/**
* Start handling requests from clients.
*
{&clients_handle_monitor_peers, NULL,
GNUNET_MESSAGE_TYPE_TRANSPORT_MONITOR_PEER_REQUEST,
sizeof (struct PeerMonitorMessage)},
+ {&clients_handle_monitor_validation, NULL,
+ GNUNET_MESSAGE_TYPE_TRANSPORT_MONITOR_VALIDATION_REQUEST,
+ sizeof (struct ValidationMonitorMessage)},
{&GST_blacklist_handle_init, NULL,
GNUNET_MESSAGE_TYPE_TRANSPORT_BLACKLIST_INIT,
sizeof (struct GNUNET_MessageHeader)},
GNUNET_MESSAGE_TYPE_TRANSPORT_TRAFFIC_METRIC, 0},
{NULL, NULL, 0, 0}
};
- nc = GNUNET_SERVER_notification_context_create (server, 0);
+ peer_nc = GNUNET_SERVER_notification_context_create (server, 0);
+ val_nc = GNUNET_SERVER_notification_context_create (server, 0);
GNUNET_SERVER_add_handlers (server, handlers);
GNUNET_SERVER_disconnect_notify (server, &client_disconnect_notification,
NULL);
GNUNET_CONTAINER_DLL_remove (a2s_head, a2s_tail, cur);
GNUNET_free (cur);
}
- if (NULL != nc)
+ if (NULL != peer_nc)
{
- GNUNET_SERVER_notification_context_destroy (nc);
- nc = NULL;
+ GNUNET_SERVER_notification_context_destroy (peer_nc);
+ peer_nc = NULL;
+ }
+ if (NULL != val_nc)
+ {
+ GNUNET_SERVER_notification_context_destroy (val_nc);
+ val_nc = NULL;
}
}
msg = compose_address_iterate_response_message (peer, address);
msg->state = htonl (state);
msg->state_timeout = GNUNET_TIME_absolute_hton (state_timeout);
- mc = monitoring_clients_head;
+ mc = peer_monitoring_clients_head;
while (mc != NULL)
{
if ((0 == memcmp (&mc->peer, &all_zeros,
(0 == memcmp (&mc->peer, peer,
sizeof (struct GNUNET_PeerIdentity))))
{
- GNUNET_SERVER_notification_context_unicast (nc, mc->client,
+ GNUNET_SERVER_notification_context_unicast (peer_nc, mc->client,
&msg->header, GNUNET_NO);
}
GNUNET_free (msg);
}
+/**
+ * Broadcast the new validation changes to all clients monitoring the peer.
+ *
+ * @param peer peer this update is about (never NULL)
+ * @param address address, NULL on disconnect
+ * @param last_validation point in time when last validation was performed
+ * @param valid_until point in time how long address is valid
+ * @param next_validation point in time when next validation will be performed
+ * @param state state of validation notification
+ */
+void
+GST_clients_broadcast_validation_notification (
+ 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)
+{
+ struct ValidationIterateResponseMessage *msg;
+ struct MonitoringClient *mc;
+ static struct GNUNET_PeerIdentity all_zeros;
+
+ GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
+ "Sending information about for validation entry for peer `%s' using address `%s'\n",
+ GNUNET_i2s(peer), (address != NULL) ? GST_plugins_a2s (address) : "<none>");
+
+ msg = compose_validation_iterate_response_message (peer, address);
+ msg->last_validation = GNUNET_TIME_absolute_hton(last_validation);
+ msg->valid_until = GNUNET_TIME_absolute_hton(valid_until);
+ msg->next_validation = GNUNET_TIME_absolute_hton(next_validation);
+ msg->state = htonl ((uint32_t) state);
+ mc = val_monitoring_clients_head;
+ while (mc != NULL)
+ {
+ if ((0 == memcmp (&mc->peer, &all_zeros,
+ sizeof (struct GNUNET_PeerIdentity))) ||
+ (0 == memcmp (&mc->peer, peer,
+ sizeof (struct GNUNET_PeerIdentity))))
+ {
+ GNUNET_SERVER_notification_context_unicast (val_nc, mc->client,
+ &msg->header, GNUNET_NO);
+
+ }
+ mc = mc->next;
+ }
+ GNUNET_free (msg);
+}
+
/* end of file gnunet-service-transport_clients.c */
projects / oweals / gnunet.git / blobdiff