fsm->state_entered = now;
fsm->backoff = 0;
fsm->last_received = now;
- fsm->last_connected = now;
- fsm->last_disconnected = now;
+ fsm->last_connected = LLONG_MAX;
+ fsm->last_disconnected = LLONG_MAX;
fsm->max_tries = UINT_MAX;
fsm->creation_time = now;
return is_connected_state(fsm->state);
}
-/* Returns the number of milliseconds for which 'fsm' has been continuously
- * connected to its peer. (If 'fsm' is not currently connected, this is 0.) */
+/* Returns the number of milliseconds since 'fsm' last successfully connected
+ * to its peer (even if it has since disconnected). Returns UINT_MAX if never
+ * connected. */
unsigned int
-reconnect_get_connection_duration(const struct reconnect *fsm,
- long long int now)
+reconnect_get_last_connect_elapsed(const struct reconnect *fsm,
+ long long int now)
{
- return reconnect_is_connected(fsm) ? now - fsm->last_connected : 0;
+ return fsm->last_connected == LLONG_MAX ? UINT_MAX
+ : now - fsm->last_connected;
}
-/* Returns the number of milliseconds for which 'fsm' has been continuously
- * disconnected from its peer. (If 'fsm' is not currently connected,
- * this is 0.) */
+/* Returns the number of milliseconds since 'fsm' last disconnected
+ * from its peer (even if it has since reconnected). Returns UINT_MAX if never
+ * disconnected. */
unsigned int
-reconnect_get_disconnect_duration(const struct reconnect *fsm,
- long long int now)
+reconnect_get_last_disconnect_elapsed(const struct reconnect *fsm,
+ long long int now)
{
- return reconnect_is_connected(fsm) ? 0 : now - fsm->last_disconnected;
+ return fsm->last_disconnected == LLONG_MAX ? UINT_MAX
+ : now - fsm->last_disconnected;
}
/* Copies various statistics for 'fsm' into '*stats'. */
stats->backoff = fsm->backoff;
stats->seqno = fsm->seqno;
stats->is_connected = reconnect_is_connected(fsm);
- stats->current_connection_duration
- = reconnect_get_connection_duration(fsm, now);
- stats->current_disconnect_duration
- = reconnect_get_disconnect_duration(fsm, now);
- stats->total_connected_duration = (stats->current_connection_duration
- + fsm->total_connected_duration);
+ stats->msec_since_connect
+ = reconnect_get_last_connect_elapsed(fsm, now);
+ stats->msec_since_disconnect
+ = reconnect_get_last_disconnect_elapsed(fsm, now);
+ stats->total_connected_duration = fsm->total_connected_duration
+ + (is_connected_state(fsm->state)
+ ? reconnect_get_last_connect_elapsed(fsm, now) : 0);
stats->n_attempted_connections = fsm->n_attempted_connections;
stats->n_successful_connections = fsm->n_successful_connections;
stats->state = reconnect_state_name__(fsm->state);