Merge branch 'jb44852_battery_state' into 'master'

Add charger state D-Bus constants

See merge request mer-core/mce-dev!12

include/mce/dbus-names.h

@@ -847,6 +847,32 @@
  */
 # define MCE_BATTERY_STATUS_SIG            "battery_status_ind"
 
+/** Query current battery state
+ *
+ * @since mce 1.104.0
+ *
+ * @return string: current battery state, one of:
+ * - #MCE_BATTERY_STATE_UNKNOWN
+ * - #MCE_BATTERY_STATE_CHARGING
+ * - #MCE_BATTERY_STATE_DISCHARGING
+ * - #MCE_BATTERY_STATE_NOT_CHARGING
+ * - #MCE_BATTERY_STATE_FULL
+ */
+#define MCE_BATTERY_STATE_GET              "get_battery_state"
+
+/** Signal that indicates that battery state has changed
+ *
+ * @since mce 1.104.0
+ *
+ * @param battery_state string: current battery state, one of:
+ * - #MCE_BATTERY_STATE_UNKNOWN
+ * - #MCE_BATTERY_STATE_CHARGING
+ * - #MCE_BATTERY_STATE_DISCHARGING
+ * - #MCE_BATTERY_STATE_NOT_CHARGING
+ * - #MCE_BATTERY_STATE_FULL
+ */
+#define MCE_BATTERY_STATE_SIG              "battery_state_ind"
+
 /** Query current battery level
  *
  * @since mce 1.86.0

include/mce/mode-names.h

@@ -485,6 +485,8 @@
 /////////////////////////////////////////////////////////////////////////////
 /////////////////////////////////////////////////////////////////////////////
 /** @name Battery Status Constants
+ *
+ * These values match legacy maemo (bme) battery status values.
  *
  *@{
  */
@@ -521,6 +523,55 @@
 
 /*@}*/
 
+/////////////////////////////////////////////////////////////////////////////
+/////////////////////////////////////////////////////////////////////////////
+/** @name Battery State Constants
+ *
+ * These values match linux power supply device status values.
+ *
+ *@{
+ */
+
+/** Battery state is not known
+ *
+ * @since mce 1.104.0
+ */
+# define MCE_BATTERY_STATE_UNKNOWN               "unknown"
+
+/** Battery is currently discharging
+ *
+ * Charger is disconnected, battery is discharging.
+ *
+ * @since mce 1.104.0
+ */
+# define MCE_BATTERY_STATE_DISCHARGING           "discharging"
+
+/** Battery is currently charging
+ *
+ * Charger is connected, battery is charging.
+ *
+ * @since mce 1.104.0
+ */
+# define MCE_BATTERY_STATE_CHARGING              "charging"
+
+/** Battery is not getting charged
+ *
+ * Charger is connected, battery is not getting charged.
+ *
+ * @since mce 1.104.0
+ */
+# define MCE_BATTERY_STATE_NOT_CHARGING          "not_charging"
+
+/** Battery is fully charged
+ *
+ * Charger is connected, battery is full.
+ *
+ * @since mce 1.104.0
+ */
+# define MCE_BATTERY_STATE_FULL                  "full"
+
+/*@}*/
+
 /////////////////////////////////////////////////////////////////////////////
 /////////////////////////////////////////////////////////////////////////////
 /** @name Battery Level Constants