#!/bin/bash
# Licensed to the Apache Software Foundation (ASF) under one
# or more contributor license agreements.  See the NOTICE file
# distributed with this work for additional information
# regarding copyright ownership.  The ASF licenses this file
# to you 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.

devices=`adb devices | awk '/List of devices attached/ { while(getline > 0) { print }}' | grep 'device' | grep -v 'emulator' | awk '{ print $1; }'`
device_list=($devices)
if [[ ${#device_list[@]} > 0 ]] ; then
    for i in ${devices[@]}
    do
        echo $i
    done
    exit 0
else
    echo "No devices found."
    exit 2
fi