Rednet Cloaking API

-- Rednet Cloaking API
local function generate(recipient, msg, protocol)
    local nMessageID = math.random(1, 2147483647)
    tMessage = {
        nMessageID = nMessageID,
        nRecipient = recipient,
        message = msg,
        sProtocol = protocol,
    }
    return tMessage
end
-- cloak.send(side, recipient, message, fake_local_address, [protocol])
function send(side, recipient, msg, localhost, protocol)
    local reply = localhost
    local tMessage = generate(recipient, msg, protocol)
    local m = peripheral.wrap(side)
    m.transmit(recipient, reply, tMessage)
end
-- cloak.toggleListen(channel)
function toggleListen(channel, side)
    local m = peripheral.wrap(side)
    if channel ~= nil and type(channel) == "number" and m.isOpen(channel) == false then
        m.open(channel)
    elseif channel ~= nil and type(channel) == "number" and m.isOpen(channel, side) == true then
        m.close(channel)
    end
end