Add service statistic data structure

The static values are maintained in the Service object and exposed
through simple accessors.

When a Service object enters the ready state it registers itself at
Counter.

If the Service object is leaving the ready state it will de-register
itself from Counter and consequently it will not be updated anymore.

The user can shorten the update interval when he registers a Counter
object with a shorter interval value.

The statistic is stored in the profile file.
Only the current value is stored, no history.

If there is not Counter object the stats wont be upated. This short
coming will be addressed by the 'data threshold netfilter module'
patches.

1 files changed, 7 insertions, 0 deletions

diff --git a/src/connman.h b/src/connman.h
index 8bf5e970..81eda658 100644
--- a/src/connman.h
+++ b/src/connman.h
@@ -435,6 +435,13 @@ void __connman_service_append_nameserver(struct connman_service *service,
 void __connman_service_remove_nameserver(struct connman_service *service,
 						const char *nameserver);
 
+unsigned long __connman_service_stats_get_tx_bytes(struct connman_service *service);
+unsigned long __connman_service_stats_get_rx_bytes(struct connman_service *service);
+unsigned long __connman_service_stats_get_time(struct connman_service *service);
+void __connman_service_stats_update(struct connman_service *service,
+					unsigned long rx_bytes,
+					unsigned long tx_bytes);
+
 #include <connman/location.h>
 
 int __connman_location_init(void);