turtle master

-- Turtle Slave Master
-- By Fenthis

slave_channel = 6969
status_channel = 2069

local modem = peripheral.wrap("right")


-- Send a command
local function send_command(message, group)
    x, y, z = gps.locate()
    if x then
        message.location = vector.new(x,y,z)
    end
    message.sender = os.getComputerLabel()
    message.group = group
    modem.transmit(slave_channel, status_channel,
        textutils.serialize(message))
end

args = {...}
if #args < 2 then
    print("Usage: master group command [args...]")
    return
end

message = {
    ["message_type"] = "slave_command",
    ["command"] = args[2],
    ["args"] = select(3, args)
}

send_command(message, args[1])

print("Sent command \"" .. args[2] .. "\" to slave group " .. args[1])