void CommandHandler::update()
{
	if (ConsoleShell::IsThereACommand())
	{
		std::queue<std::string> commands;

		ConsoleShell::LockQueue();
		swap(commands, ConsoleShell::GetCommands());
		ConsoleShell::UnlockQueue();

		while (!commands.empty())
		{
			std::string c = commands.front();

			std::istringstream buf(c);
			std::istream_iterator<std::string> beg(buf), end;

			std::vector<std::string> tokens(beg, end);

			if (tokens.size() <= 0) continue;

			for (auto& cmd : possibleCommands)
			{
				if (cmd->parse(tokens))
				{
					cmd->execute();
					break;
				}
			}

			commands.pop();
		}
	}
}