/* Connection callback will not be called after user aborted connecting */
conn->callback = NULL;
+ conn->internal->cop = NULL;
/* Signal to close connection */
if (!conn->internal->disconnected) {
conn->internal->disconnected = TRUE;
- SILC_FSM_EVENT_SIGNAL(&conn->internal->wait_event);
+
+ /* If user aborts before connection machine is even up yet, then don't
+ send signal yet. It will process this event when it comes up. */
+ if (silc_fsm_is_started(&conn->internal->fsm))
+ SILC_FSM_EVENT_SIGNAL(&conn->internal->wait_event);
}
}
silc_fsm_event_init(&conn->internal->wait_event, connfsm);
silc_fsm_start_sync(connfsm, silc_client_connection_st_run);
- /* Schedule any events set in initialization */
+ /* Schedule any events possibly set in initialization */
+ if (conn->internal->disconnected)
+ SILC_FSM_EVENT_SIGNAL(&conn->internal->wait_event);
if (conn->internal->connect)
SILC_FSM_EVENT_SIGNAL(&conn->internal->wait_event);
if (conn->internal->key_exchange)
/* Process events */
thread = &conn->internal->event_thread;
+ if (conn->internal->disconnected) {
+ /** Event: disconnected */
+ SILC_LOG_DEBUG(("Event: disconnected"));
+ silc_fsm_next(fsm, silc_client_connection_st_close);
+ return SILC_FSM_YIELD;
+ }
+
if (conn->internal->connect) {
SILC_LOG_DEBUG(("Event: connect"));
conn->internal->connect = FALSE;
return SILC_FSM_CONTINUE;
}
- if (conn->internal->disconnected) {
- /** Event: disconnected */
- SILC_LOG_DEBUG(("Event: disconnected"));
- silc_fsm_next(fsm, silc_client_connection_st_close);
- return SILC_FSM_YIELD;
- }
-
/* NOT REACHED */
SILC_ASSERT(FALSE);
return SILC_FSM_CONTINUE;
SILC_LOG_DEBUG(("Closing remote connection"));
- /* Close connection */
- silc_packet_stream_destroy(conn->stream);
+ /* Close connection. */
+ if (conn->stream)
+ silc_packet_stream_destroy(conn->stream);
SILC_LOG_DEBUG(("Finishing connection machine"));
return SILC_FSM_FINISH;
if (client->internal->stop) {
/* Stop client libarry. If we have running connections, wait until
they finish first. */
- SILC_LOG_DEBUG(("Event: stop"));
- if (silc_atomic_get_int16(&client->internal->conns) == 0)
+ if (silc_atomic_get_int16(&client->internal->conns) == 0) {
+ SILC_LOG_DEBUG(("Event: stop"));
silc_fsm_next(fsm, silc_client_st_stop);
+ }
return SILC_FSM_CONTINUE;
}
if (conn->internal->sha1hash)
silc_hash_free(conn->internal->sha1hash);
silc_atomic_uninit16(&conn->internal->cmd_ident);
-
+ silc_free(conn->internal->away_message);
if (conn->internal->rekey)
silc_ske_free_rekey_material(conn->internal->rekey);
-
if (conn->internal->cop)
silc_async_free(conn->internal->cop);
callback(client, NULL, SILC_CLIENT_CONN_ERROR, 0, NULL, context);
return NULL;
}
- conn->stream = (void *)stream;
+ conn->internal->user_stream = stream;
/* Signal connection to start key exchange */
conn->internal->key_exchange = TRUE;
{
SILC_LOG_DEBUG(("Closing connection %p", conn));
- /* If connection machine is not running, we just delete the connection */
- if (!silc_fsm_is_started(&conn->internal->fsm)) {
- silc_packet_stream_destroy(conn->stream);
- silc_client_del_connection(conn->client, conn);
- return;
- }
-
/* Signal to close connection */
conn->internal->status = SILC_CLIENT_CONN_DISCONNECTED;
if (!conn->internal->disconnected) {