fail: {
if (args.length >= 2) {
IPowerManager pm = IPowerManager.Stub.asInterface(
ServiceManager.getService(Context.POWER_SERVICE));
if ("stayon".equals(args[1]) && args.length == 3) {
int val;
if ("true".equals(args[2])) {
val = BatteryManager.BATTERY_PLUGGED_AC |
BatteryManager.BATTERY_PLUGGED_USB |
BatteryManager.BATTERY_PLUGGED_WIRELESS;
}
else if ("false".equals(args[2])) {
val = 0;
} else if ("usb".equals(args[2])) {
val = BatteryManager.BATTERY_PLUGGED_USB;
} else if ("ac".equals(args[2])) {
val = BatteryManager.BATTERY_PLUGGED_AC;
} else if ("wireless".equals(args[2])) {
val = BatteryManager.BATTERY_PLUGGED_WIRELESS;
} else {
break fail;
}
try {
if (val != 0) {
// if the request is not to set it to false, wake up the screen so that
// it can stay on as requested
pm.wakeUp(SystemClock.uptimeMillis());
}
pm.setStayOnSetting(val);
}
catch (RemoteException e) {
System.err.println("Faild to set setting: " + e);
}
return;
} else if ("reboot".equals(args[1])) {
String mode = null;
if (args.length == 3) {
mode = args[2];
}
try {
// no confirm, wait till device is rebooted
pm.reboot(false, mode, true);
} catch (RemoteException e) {
System.err.println("Failed to reboot.");
}
return;
} else if ("shutdown".equals(args[1])) {
try {
// no confirm, wait till device is off
pm.shutdown(false, true);
} catch (RemoteException e) {
System.err.println("Failed to shutdown.");
}
return;
}
}
}
System.err.println(longHelp());
