tv

#!/bin/bash

MAC='0C:62:A6:13:4A:8A'
IP='192.168.178.13'

[ "$#" == 0 ] && echo 'missing argument, can be one of on, off, toggle' >&2 && exit 1

on () {
    echo "turning on"
    python "$HOME"/.bin/wowlan.py $MAC
}

off () {
    echo "turning off"
    key Standby
}

mute () {
    echo "mute"
    post audio/volume '{"muted": true}'
}

unmute () {
    echo "unmute"
    post audio/volume '{"muted": false}'
}

volume () {
    echo "volume"
    post audio/volume '{"current": '$1'}'
}

key () {
    post input/key '{"key": "'$1'"}'
}

post () {
    curl "http:///$IP:1925/1/$1" -d "$2"
}

get () {
    curl --connect-timeout 1 "http:///$IP:1925/1/$1"
}

ison () {
    get system/model
}

stat () {
    ison && echo 'on' || echo 'off'
}

fail () {
    echo $1 >&2
    exit 1
}

cmd="$1"
shift

case "$cmd" in
"on")
    on
    ;;
"off")
    off
    ;;
"toggle")
    ison && off || on
    ;;
"status")
    stat
    ;;
"mute")
    mute
    ;;
"unmute")
    unmute
    ;;
"volume")
    v="$1"
    [ -z "$v" ] && fail "missing volume argument"
    volume $v
    ;;
"post")
    c="$1"
    b="$2"
    [ -z "$c" ] && fail 'missing command'
    post "$c" "$b"
    ;;
"get")
    c="$1"
    [ -z "$c" ] && fail '
missing command, can be one of:
ambilight/topology
ambilight/mode
ambilight/measured
ambilight/processed
ambilight/cached
audio/volume
channellists
channellists/id
channels
channels/current
channels/id
sources
sources/current
system
system/country
system/name
system/menulanguage
system/model
system/serialnumber
system/softwareversion
'
    get "$c"
    ;;
*)
    fail "arguments are on, off, toggle, mute, unmute, volume <volume>. Got $cmd"
    ;;
esac