commit d48e5fb4378b6e29d8d33194ece7e5f02d210d76
author Ruchi Kandoi <kandoiruchi@google.com> Mon Jul 14 01:57:00 2014 +0000
committer Android Git Automerger <android-git-automerger@android.com> Mon Jul 14 01:57:00 2014 +0000
tree 183d5e6ded903198ce424f2017cd8926de66bfd8
parent 59a954a80cc6669dadd9444ddb6b2fb39ef778dd
parent a78fc23491f3490bec4e4ac72c4bdc8c6d554fe3

am a78fc234: healthd: Reports arbitrary numbers for capacity and temperature when connected to fake battery.

* commit 'a78fc23491f3490bec4e4ac72c4bdc8c6d554fe3':
  healthd: Reports arbitrary numbers for capacity and temperature when connected to fake battery.

healthd/BatteryMonitor.cpp

diff --git a/healthd/BatteryMonitor.cpp b/healthd/BatteryMonitor.cpp
index 1ee33a1..4a6b702 100644
--- a/healthd/BatteryMonitor.cpp
+++ b/healthd/BatteryMonitor.cpp
@@ -35,6 +35,8 @@
 
 #define POWER_SUPPLY_SUBSYSTEM "power_supply"
 #define POWER_SUPPLY_SYSFS_PATH "/sys/class/" POWER_SUPPLY_SUBSYSTEM
+#define FAKE_BATTERY_CAPACITY 42
+#define FAKE_BATTERY_TEMPERATURE 424
 
 namespace android {
 
@@ -530,11 +532,11 @@
             KLOG_WARNING(LOG_TAG, "BatteryTechnologyPath not found\n");
     }
 
-    if (property_get("persist.sys.battery.capacity", pval, NULL) > 0)
-        mBatteryFixedCapacity = (int) strtol(pval, NULL, 10);
-
-    if (property_get("persist.sys.battery.temperature", pval, NULL) > 0)
-        mBatteryFixedTemperature = (int) strtol(pval, NULL, 10);
+    if (property_get("ro.boot.fake_battery", pval, NULL) > 0
+                                               && strtol(pval, NULL, 10) != 0) {
+        mBatteryFixedCapacity = FAKE_BATTERY_CAPACITY;
+        mBatteryFixedTemperature = FAKE_BATTERY_TEMPERATURE;
+    }
 }
 
 }; // namespace android