Speech Synthesizer

local component = require("component")
local computer = require("computer")
local event = require("event")
local fs = require("filesystem")

local function loadCommands(filePath)
    local commands = {}
    if not fs.exists(filePath) then
        return commands
    end

    local file = io.open(filePath, "r")
    for line in file:lines() do
        local freq, time, state = line:match("([^,]+),([^,]+),([^,]+)")
        if freq and time and state then
            table.insert(commands, {tonumber(freq), tonumber(time), state})
        end
    end
    file:close()
    return commands
end

local function playCommands(commands)
    local lastTime = 0
    local startTime = computer.uptime()

    for i, command in ipairs(commands) do
        local currentTime = computer.uptime()
        local elapsedTime = currentTime - startTime

        local freq, time, state = command[1], command[2], command[3]
        local delay = time - lastTime

        while elapsedTime < time do
            os.sleep(0.05)
            elapsedTime = computer.uptime() - startTime
        end

        if state == 'on' then
            computer.beep(freq, 0.05)  -- Включаем ноту на короткий промежуток времени
        end

        lastTime = time

        -- Вставляем вызов event.pull(0) каждые 10 команд, чтобы избежать ошибки "too long without yielding"
        if i % 10 == 0 then
            event.pull(0)
        end
    end
end

local commands = loadCommands("/home/commands.txt")
playCommands(commands)