local tArgs = {...}
local channel = 0
local sSide = "back"

-- Get Channel Number
print("What channel?")
channel = tonumber(read())

-- Connect
print("Connecting to "..channel)
rednet.open(sSide)
rednet.send(channel, "Init")
local id, msg = rednet.receive(1)

if not msg or id ~= channel then
        print("Could not connect")
        return
end

-- Print commands
print("Commands:")
print("Q        - Disconnect/Quit")
print("WASD - Move/Turn")
print("Space- Move Up")
print("Shift- Move Down")
print("Y        - Mine Up")
print("H        - Mine")
print("N        - Mine Down")
print("U        - Place Up")
print("J        - Place")
print("M        - Place Down")

-- Program Loop
while true do
        local event, sc = os.pullEvent("key")

        if sc == keys.q then
                rednet.send(channel, sc)
                print("Closing")
                rednet.close(sSide)
                return
        elseif sc == keys.k or
        sc == keys.w or
        sc == keys.a or
        sc == keys.s or
        sc == keys.d or
        sc == keys.space or
        sc == keys.leftCtrl or
        sc == keys.up or
        sc == keys.left or
        sc == keys.down or
        sc == keys.i or
        sc == keys.j then
                rednet.send(channel, sc)
        end
end