#pragma once

#include "client.hpp"

#include "cmix.pb.h"

#include <boost/asio/ip/tcp.hpp>

/*!
 * \file
 */

/*!
 * \brief The PrevNode class represents the previous node in the network, will only be received from.
 */
class PrevNode
{
	Client client;
public:
	/*!
	 * \brief PrevNode
	 * \param socket an rvalue reference to the socket it takes ownership and uses to communicate with the previous node in the network.
	 */
	PrevNode(Client&& socket);
	
	/*!
	 * \brief PrevNode move assignment operator.
	 */
	PrevNode& operator=(PrevNode&&) = default;
	
	/*!
	 * \brief receive Forwards a receive request to the client.
	 * \param receive_handler The function to call with the received data.
	 */
	void receive(std::function<void(std::vector<uint8_t> const&)> receive_handler);
	
	/*!
	 * \brief close This function closes the underlying socket connection.
	 */
	void close();
};