<?php

    require 'ncc';
    require __DIR__ . DIRECTORY_SEPARATOR . 'ExampleClass.php';
    import('net.nosial.tamerlib');

    // Initialize as a worker, will fail if the process is executed directly
    \TamerLib\tm::initialize(\TamerLib\Enums\TamerMode::WORKER);

    // Callback Examples
    \TamerLib\tm::addFunction('sleep', function($sleep_time){
        sleep($sleep_time);
        return $sleep_time;
    });
    \TamerLib\tm::addFunction('calculate_pi', function($iterations){
        $pi = 0;
        $sign = 1;
        for($i = 0; $i < $iterations; $i++)
        {
            $pi += $sign * (1 / (2 * $i + 1));
            $sign *= -1;
        }
        return $pi * 4;
    });

    // Function pointer examples
    $example_class = new ExampleClass();
    \TamerLib\tm::addFunction('getValue', [$example_class, 'get']);
    \TamerLib\tm::addFunction('setValue', [$example_class, 'set']);
    \TamerLib\tm::addFunction('valueExists', [$example_class, 'exists']);
    \TamerLib\tm::addFunction('clearValues', [$example_class, 'clear']);

    // Run forest, run!
    while (true)
    {
        try
        {
            \TamerLib\tm::run();
        }
        catch(Exception $e)
        {
            print($e->getMessage() . PHP_EOL);
        }
    }