Merge "healthd: support reading charge status from BatteryMonitor." am: d633106d3e

am: 0007c4efbe

* commit '0007c4efbe412148ebaf77a964226575a02e3af0':
  healthd: support reading charge status from BatteryMonitor.

1 files changed, 11 insertions, 0 deletions

diff --git a/healthd/BatteryMonitor.cpp b/healthd/BatteryMonitor.cpp
index fd4f4b858..efb273a7a 100644
--- a/healthd/BatteryMonitor.cpp
+++ b/healthd/BatteryMonitor.cpp
@@ -341,6 +341,17 @@ bool BatteryMonitor::update(void) {
             props.chargerWirelessOnline;
 }
 
+int BatteryMonitor::getChargeStatus() {
+    int result = BATTERY_STATUS_UNKNOWN;
+    if (!mHealthdConfig->batteryStatusPath.isEmpty()) {
+        char buf[128];
+        if (readFromFile(mHealthdConfig->batteryStatusPath, buf, sizeof(buf)) > 0) {
+            result = getBatteryStatus(buf);
+        }
+    }
+    return result;
+}
+
 status_t BatteryMonitor::getProperty(int id, struct BatteryProperty *val) {
     status_t ret = BAD_VALUE;