//

// dispatch.h

// dispatch

//

// Created by Max on 30.06.13.

// Copyright (c) 2013 Max Lunin. All rights reserved.

//

#ifndef __dispatch__

#define __dispatch__

#include <functional>

#include <memory>

#include <queue>

namespace dispatch

{

typedef std::function<void ()> function;

struct queue

{

typedef long priority;

const priority queue_priority;

static std::shared_ptr<queue> main_queue();

virtual void async(function) const;

queue(queue::priority priority) : queue_priority(priority) {};

};

namespace QUEUE_PRIORITY

{

queue::priority const HIGH = 2;

queue::priority const DEFAULT = 0;

queue::priority const LOW = (-2);

queue::priority const BACKGROUND = (-255);

};

void exit();

void main_loop(dispatch::function main_loop_function);

void process_main_loop();

void set_main_loop_process_callback(dispatch::function callback);

}

#endif