#include <a_samp>

enum e_STATE
{
	e_STATE_NONE,
	e_STATE_CONNECTED,
	e_STATE_UPDATING
}

new
	gLastUpdate[MAX_PLAYERS],
	e_STATE:gState[MAX_PLAYERS] = {e_STATE_NONE, ...};

// Max time a player is allowed to be AFK (in milliseconds)
#define MAX_AFK_TIME (2000)

forward KickUpdate();

public OnFilterScriptInit()
{
	print("\n---------------------------------------");
	print("    _____.___.___________ _________");
	print("    \\__  |   |\\_   _____//   _____/");
	print("     /   |   | |    __)_ \\_____  \\");
	print("     \\____   | |        \\/        \\");
	print("     / ______|/_______  /_______  /");
	print("     \\/               \\/        \\/");
	print(" Anti-ESC script by Alex \"Y_Less\" Cole");
	print("---------------------------------------\n");
	SetTimer("KickUpdate", 100, 1);
	return 1;
}

public OnPlayerUpdate(playerid)
{
	// Get the time of a player's last update
	gLastUpdate[playerid] = GetTickCount();
	// When you first connect you don't send much, don't kick players for this
	gState[playerid] = e_STATE_UPDATING;
	return 1;
}

public OnPlayerConnect(playerid)
{
	// Give new players some leway
	gState[playerid] = e_STATE_CONNECTED;
	return 1;
}

public OnPlayerDisconnect(playerid, reason)
{
	gState[playerid] = e_STATE_NONE;
	return 1;
}

public KickUpdate()
{
	// Get the last valid time
	new
		time = GetTickCount() - MAX_AFK_TIME;
	// Loop through all players
	for (new i = 0; i < MAX_PLAYERS; i++)
	{
		if (gState[i] == e_STATE_UPDATING && time >= gLastUpdate[i])
		{
			SendClientMessage(i, 0xFF0000AA, "You have been kicked for being out the game");
			Kick(i);
		}
	}
}