#!/bin/bash
host=10.200.26.50
username=hans
password=password

function umcp {
cmd="$1"
json="$2"
echo "REQUEST/$RANDOM-$RANDOM/$((${#json}+1))/application/json: $cmd

$json"
}

function send {
	nc -q 1 ${host} 6670
}

{
umcp AUTH '{"username":"'$username'", "password":"'$password'"}'
sleep 4
} | send

echo
echo