DBusTimeout *expire_timeout; /**< Timeout for expiring incomplete connections. */
int stamp; /**< Incrementing number */
BusExpireList *pending_replies; /**< List of pending replies */
+
+#ifdef DBUS_ENABLE_STATS
+ int total_match_rules;
+ int peak_match_rules;
+ int peak_match_rules_per_conn;
+
+ int total_bus_names;
+ int peak_bus_names;
+ int peak_bus_names_per_conn;
+#endif
};
static dbus_int32_t connection_data_slot = -1;
long connection_tv_sec; /**< Time when we connected (seconds component) */
long connection_tv_usec; /**< Time when we connected (microsec component) */
int stamp; /**< connections->stamp last time we were traversed */
+
+#ifdef DBUS_ENABLE_STATS
+ int peak_match_rules;
+ int peak_bus_names;
+#endif
} BusConnectionData;
static dbus_bool_t bus_pending_reply_expired (BusExpireList *list,
d->oom_preallocated = NULL;
}
+#ifdef DBUS_ENABLE_STATS
+static void
+update_peak (int *peak,
+ int n)
+{
+ if (*peak < n)
+ *peak = n;
+}
+#endif
+
void
bus_connection_add_match_rule_link (DBusConnection *connection,
DBusList *link)
_dbus_list_append_link (&d->match_rules, link);
d->n_match_rules += 1;
+
+#ifdef DBUS_ENABLE_STATS
+ update_peak (&d->peak_match_rules, d->n_match_rules);
+ update_peak (&d->connections->peak_match_rules_per_conn, d->n_match_rules);
+
+ d->connections->total_match_rules += 1;
+ update_peak (&d->connections->peak_match_rules,
+ d->connections->total_match_rules);
+#endif
}
dbus_bool_t
d->n_match_rules -= 1;
_dbus_assert (d->n_match_rules >= 0);
+
+#ifdef DBUS_ENABLE_STATS
+ d->connections->total_match_rules -= 1;
+#endif
}
int
_dbus_list_append_link (&d->services_owned, link);
d->n_services_owned += 1;
+
+#ifdef DBUS_ENABLE_STATS
+ update_peak (&d->peak_bus_names, d->n_services_owned);
+ update_peak (&d->connections->peak_bus_names_per_conn,
+ d->n_services_owned);
+
+ d->connections->total_bus_names += 1;
+ update_peak (&d->connections->peak_bus_names,
+ d->connections->total_bus_names);
+#endif
}
dbus_bool_t
d->n_services_owned -= 1;
_dbus_assert (d->n_services_owned >= 0);
+
+#ifdef DBUS_ENABLE_STATS
+ d->connections->total_bus_names -= 1;
+#endif
}
int
return TRUE;
}
+
+#ifdef DBUS_ENABLE_STATS
+int
+bus_connections_get_n_active (BusConnections *connections)
+{
+ return connections->n_completed;
+}
+
+int
+bus_connections_get_n_incomplete (BusConnections *connections)
+{
+ return connections->n_incomplete;
+}
+
+int
+bus_connections_get_total_match_rules (BusConnections *connections)
+{
+ return connections->total_match_rules;
+}
+
+int
+bus_connections_get_peak_match_rules (BusConnections *connections)
+{
+ return connections->peak_match_rules;
+}
+
+int
+bus_connections_get_peak_match_rules_per_conn (BusConnections *connections)
+{
+ return connections->peak_match_rules_per_conn;
+}
+
+int
+bus_connections_get_total_bus_names (BusConnections *connections)
+{
+ return connections->total_bus_names;
+}
+
+int
+bus_connections_get_peak_bus_names (BusConnections *connections)
+{
+ return connections->peak_bus_names;
+}
+
+int
+bus_connections_get_peak_bus_names_per_conn (BusConnections *connections)
+{
+ return connections->peak_bus_names_per_conn;
+}
+
+int
+bus_connection_get_peak_match_rules (DBusConnection *connection)
+{
+ BusConnectionData *d;
+
+ d = BUS_CONNECTION_DATA (connection);
+ return d->peak_match_rules;
+}
+
+int
+bus_connection_get_peak_bus_names (DBusConnection *connection)
+{
+ BusConnectionData *d;
+
+ d = BUS_CONNECTION_DATA (connection);
+ return d->peak_bus_names;
+}
+#endif /* DBUS_ENABLE_STATS */
void *data,
DBusFreeFunction free_data_function);
+/* called by stats.c, only present if DBUS_ENABLE_STATS */
+int bus_connections_get_n_active (BusConnections *connections);
+int bus_connections_get_n_incomplete (BusConnections *connections);
+int bus_connections_get_total_match_rules (BusConnections *connections);
+int bus_connections_get_peak_match_rules (BusConnections *connections);
+int bus_connections_get_peak_match_rules_per_conn (BusConnections *connections);
+int bus_connections_get_total_bus_names (BusConnections *connections);
+int bus_connections_get_peak_bus_names (BusConnections *connections);
+int bus_connections_get_peak_bus_names_per_conn (BusConnections *connections);
+
+int bus_connection_get_peak_match_rules (DBusConnection *connection);
+int bus_connection_get_peak_bus_names (DBusConnection *connection);
+
#endif /* BUS_CONNECTION_H */