net_socket.h

#pragma once
#include <stdint.h>
#include <stdbool.h>
 
#include "config.h"
#ifdef _WIN32
#include <winsock2.h>
#include <ws2tcpip.h>
#else
#include <sys/socket.h>
#include <netinet/in.h>
#include <arpa/inet.h>
#endif
#ifdef __cplusplus
extern "C" {
#endif
typedef enum
{
    SOCKET_TYPE_TCP,    
    SOCKET_TYPE_UDP,    
    PROTOCOL_COUNT      
} socket_type_t;

typedef struct
{
    struct sockaddr_in addr;    
    socket_type_t type;         
    int fd;                     
} net_socket_t;

net_socket_t net_socket_create(socket_type_t type);

int net_socket_set_non_blocking(net_socket_t* socket);

int net_socket_connect(net_socket_t* socket,  char* ip, uint16_t port);

int net_socket_send(net_socket_t* socket, const void* data, int len);

int net_socket_sendto(net_socket_t* socket, const void* data, int len, const struct sockaddr_in* addr);

int net_socket_receive(net_socket_t* socket, void* buffer, int max_len);

int net_socket_receive_from(net_socket_t* socket, void* buffer, int max_len, struct sockaddr_in* sender_addr);

int net_socket_bind(net_socket_t* socket, const char* ip, uint16_t port);

uint16_t net_socket_get_local_port(const net_socket_t* s);
int net_socket_listen(net_socket_t* socket, int backlog);

int net_socket_close(net_socket_t* socket);

ECSNET_API void net_socket_init(void);

ECSNET_API void net_socket_cleanup(void);
 
#ifdef __cplusplus
}
#endif