Merge "Add a svc command for enabling/disabling Bluetooth"

/*

 * Copyright (C) 2017 The Android Open Source Project

 *

 * Licensed under the Apache License, Version 2.0 (the "License");

 * you may not use this file except in compliance with the License.

 * You may obtain a copy of the License at

 *

 *      http://www.apache.org/licenses/LICENSE-2.0

 *

 * Unless required by applicable law or agreed to in writing, software

 * distributed under the License is distributed on an "AS IS" BASIS,

 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.

 * See the License for the specific language governing permissions and

 * limitations under the License.

 */

package com.android.commands.svc;

import android.bluetooth.BluetoothAdapter;

import android.os.RemoteException;

public class BluetoothCommand extends Svc.Command {

    public BluetoothCommand() {

        super("bluetooth");

    }

    @Override

    public String shortHelp() {

        return "Control Bluetooth service";

    }

    @Override

    public String longHelp() {

        return shortHelp() + "\n"

                + "\n"

                + "usage: svc bluetooth [enable|disable]\n"

                + "         Turn Bluetooth on or off.\n\n";

    }

    @Override

    public void run(String[] args) {

        BluetoothAdapter adapter = BluetoothAdapter.getDefaultAdapter();

        if (adapter == null) {

            System.err.println("Got a null BluetoothAdapter, is the system running?");

            return;

        }

        if (args.length == 2 && "enable".equals(args[1])) {

            adapter.enable();

        } else if (args.length == 2 && "disable".equals(args[1])) {

            adapter.disable();

        } else {

            System.err.println(longHelp());

        }

    }

}

            new WifiCommand(),

            new UsbCommand(),

            new NfcCommand(),

            new BluetoothCommand(),

    };

}