NetherPVP master

--[[

    Nether PVP Arena
    Master program

--]]

-- Load dependencies
dofile("/common/all")
program.load("../mcnet/message", "../mcnet/names", "../mcnet/device")
program.load("../mcnet/devices/server")
program.load("msg", "devices/master")

-- Create master
local configPath = "/master.conf"
local defaultConfig = {
    name = "master",
    domain = "netherpvp",
    detectTimeout = 1
}
local config = common.loadStore(configPath, defaultConfig)
local master = game.Master:new{
    -- MCNet
    name = config.name,
    domain = config.domain,
    -- Game
    winScore = 3,
    startTimeout = 3
}

print("  Address: "..mcnet.address.format(master.address))
print("  Computer ID: "..tostring(os.computerID()))
print()

-- Register handlers
master:on("registeredServant", function(cellId, cellName)
    print("Registered ", cellName, " at ", cellId)
end)

master:on("unregisteredServant", function(cellId, cellName)
    print("Unregistered ", cellName, " at ", cellId)
end)

master:on("startGame", function()
    print("New game started")
end)

master:on("startRound", function()
    print("New round started")
end)

master:on("scoreChanged", function(color, score)
    print("Score change for ", color..": ", score)
end)

master:on("stopGame", function()
    print("Game stopped")
end)

master: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
            master:stop()
        end
    end
end)

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

-- Main
master:start(config.detectTimeout)
print("Waiting for start signal...")
print("  Press Q to quit")
print()

-- TODO Remote control
master:startGame()

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

print()
print("Stopped")
print()