add Gservices settings for adaptive heartbeat parameters and wifi heartbeat interval.
diff --git a/core/java/android/provider/Settings.java b/core/java/android/provider/Settings.java
index b433859..68e4329 100644
--- a/core/java/android/provider/Settings.java
+++ b/core/java/android/provider/Settings.java
@@ -2567,6 +2567,32 @@
"gtalk_nosync_heartbeat_ping_interval_ms";
/**
+ * The maximum heartbeat interval used while on the WIFI network.
+ */
+ public static final String GTALK_SERVICE_WIFI_MAX_HEARTBEAT_INTERVAL_MS =
+ "gtalk_wifi_max_heartbeat_ping_interval_ms";
+
+ /**
+ * The minimum interval for how frequently we send heartbeat pings to the GTalk server.
+ */
+ public static final String GTALK_SERVICE_MIN_HEARTBEAT_INTERVAL_MS =
+ "gtalk_min_heartbeat_ping_interval_ms";
+
+ /**
+ * The scale down factor used by adaptive heartbeat logic (to scale down the heartbeat
+ * interval) when the previous interval fails to get a response from the server.
+ */
+ public static final String GTALK_SERVICE_ADAPTIVE_HEARTBEAT_SCALER =
+ "gtalk_adaptive_heartbeat_scaler";
+
+ /**
+ * The trigger for adaptively scaling down the heartbeat interval. This is the number of
+ * consecutive times we failed to get a server response for sending the heartbeat ping.
+ */
+ public static final String GTALK_SERVICE_ADAPTIVE_HEARTBEAT_TRIGGER =
+ "gtalk_adaptive_heartbeat_trigger";
+
+ /**
* How long we wait to receive a heartbeat ping acknowledgement (or another packet)
* from the GTalk server, before deeming the connection dead.
*/
