#ifndef __NETWORK_UTILS__
#define __NETWORK_UTILS__

#include <stdint.h>
#include <stdbool.h>
#include <arpa/inet.h>
#include <stdlib.h>
#include <stdio.h>
#include <pthread.h>
#include <memory.h>
#include <netdb.h>
#include <errno.h>
#include <sys/socket.h>
#include <sys/select.h>
#include <netinet/in.h>
#include <unistd.h>
#include <assert.h>

#define MAX_PACKET_BUFFER_SIZE				1024

typedef void (*recv_fn_cb)(char*,		/* msg recvd */
	uint32_t,	/* recvd msg size */
	char*,		/* Sender's IP address */
	uint32_t,	/* Sender's Port number */
	uint32_t);	/* Sender Communication FD , only for tcp*/

void
udp_server_create_and_start(
	char* ip_addr,
	uint32_t udp_port_no,
	recv_fn_cb recv_fn);

int
send_udp_msg(char* dest_ip_addr,
	uint32_t udp_port_no,
	char* msg,
	uint32_t msg_size,
	int sock_fd);

/* General Nw utilities */
char*
network_covert_ip_n_to_p(uint32_t ip_addr,
	char* output_buffer);

uint32_t
network_covert_ip_p_to_n(char* ip_addr);

#endif /* __NETWORK_UTILS__  */