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Commit 62aad7f6 authored by Guang Zhu's avatar Guang Zhu
Browse files

add reboot and shutdown to `svc power` command 

a runtime shutdown will be performed first, then device will
reboot with the provided reason or power off.

Change-Id: I44cfbae19626c46147fad3bc8e91434970daa5d5
parent e4c9ac2d

cmds/svc/src/com/android/commands/svc/PowerCommand.java

+27 −3
Original line number Diff line number Diff line
@@ -36,12 +36,18 @@ public class PowerCommand extends Svc.Command { 
        return shortHelp() + "\n"

                + "\n"

                + "usage: svc power stayon [true|false|usb|ac|wireless]\n"

                + "         Set the 'keep awake while plugged in' setting.\n";

                + "         Set the 'keep awake while plugged in' setting.\n"

                + "       svc power reboot [reason]\n"

                + "         Perform a runtime shutdown and reboot device with specified reason.\n"

                + "       svc power shutdown\n"

                + "         Perform a runtime shutdown and power off the device.\n";

    }



    public void run(String[] args) {

        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])) {
@@ -60,8 +66,6 @@ public class PowerCommand extends Svc.Command { 
                    } else {

                        break fail;

                    }

                    IPowerManager pm

                            = IPowerManager.Stub.asInterface(ServiceManager.getService(Context.POWER_SERVICE));

                    try {

                        if (val != 0) {

                            // if the request is not to set it to false, wake up the screen so that
@@ -74,6 +78,26 @@ public class PowerCommand extends Svc.Command { 
                        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;

                }

            }

        }