MCNet repeater

--[[

    Minecraft Intranet
    Repeater program

--]]

print("Minecraft Intranet :: Repeater")
print()

-- Load dependencies
dofile("/common/all")
program.load("message", "names", "device")
program.load("devices/repeater")

-- Create repeater
local configPath = "/repeater.conf"
local defaultConfig = {
    device = "repeater",
    detectTimeout = 1
}
local config = common.loadStore(configPath, defaultConfig)
local repeater = mcnet.device.Repeater:new()
print("  Computer ID: "..tostring(os.computerID()))
print()

-- Register handlers
repeater:on("forwardMessage", function(success, senderId, msg)
    if success then
        print("Forwarded from "..senderId)
    else
        print("Failed to forwarded from "..senderId)
    end
end)

repeater:on("char", function(char)
    if char == "q" then
        -- Confirm quit
        write("Confirm quit? [y/n] > ")
        local event, char = os.pullEvent("char")
        -- Check response
        local response = (string.lower(char) == "y" and "y") or "n"
        print(response)
        if (response == "y") then
            repeater:stop()
        end
    end
end)

repeater:on("error", function(errorType, errorMessage)
    print("[ERROR] "..errorMessage)
end)

-- Start
print("Starting...")
repeater:start(config.detectTimeout)
write("  Detected:")
for i,deviceId in pairs(repeater:neighbours()) do
    write(" "..deviceId)
end
print()
print()

-- Main loop
print("Listening...")
print("  Press Q to quit")
print()

while repeater.isRunning do
    repeater:trigger(os.pullEvent())
end

-- Stop
print()
print("Stopped")
print()