Lua [HELP] IPC, SIGNAL {XENOBOT}

[Adrstalik]

Hey.

At the begining I'd like to thank you for attention.
[The main part]
I do not play Tibia since a long while. I was reading new documentation of Xenobot, and I have found something interesting. Well, I have found "New IPC Classes". Darkstar shows how it's working on, but I do not get it at all. Look at these pieces of code :
This is the responder socket, it must only be run on one client.

local publisher = IpcPublisherSocket.New("test-ipc-pub-socket", 30123)
local count = 0
while (true) do
    publisher:PublishMessage("Topic 1", "this is message #" .. count .. " on topic 1")
    count = count + 1
    wait(5000)
end

This is the subscriber socket. It can be run on any number of clients, and it will receive the messages broadcasted by the publisher.

local subscriber = IpcSubscriberSocket.New("test-ipc-sub-socket", 30123)
subscriber:AddTopic("Topic 1")
while (true) do
    local hasMessage, topic, data = subscriber:Recv()
    while (hasMessage) do
        print("[%s]: %s", topic, data)
        hasMessage, topic, data = subscriber:Recv()
    end
    wait(200)
end

I was wondering how to use it to communicate between MC1 and MC2.
For example. If MC1 is out of supplies, it send the signal to MC2 - "I am out of supplies, we're going back to town." Then MC2 react to this information and change label to "BackTown" or sth.

I have found this, is there any option to connect the ipc with this? Look:

bluescript.lua
lua code:
------------------------------------------------
-- This is "Blue Script", it uses static classes
------------------------------------------------
wait(10000)
-- Check for any message for blue script.
Signal.OnReceive('blue-script', function(signal, data)
    -- print red script's message
    print('Red: ' .. data)
    -- Send a message to red script, depending on the message received
    if(data == 'Hello')then
        Signal.Send('red-script', 'Hi red script!!!')
    elseif(data == 'Bye')then
        Signal.Send('red-script', 'See ya later.')
        -- We said our farewells, lets kill this listener
        signal:Close()
    end
end)


redscript.lua
lua code:
--------------------------------------------------------
-- This is "Red Script", it uses object-oriented classes
--------------------------------------------------------
wait(10000)
local blue = Signal.New('blue-script')
local red = Signal.New('red-script')
-- Start the conversation, send a message to blue script
blue:Send('Hello')
-- Check for any message for red script.
red:OnReceive(function(signal, data)
    -- print blue script's message
    print('Blue: ' .. data)
    -- Send a message to blue script, then kill the signal.
    blue:Send('Bye.')
    signal:Close()
end)

Hope you understand what I mean.
// Adrstalik

 

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