#ifdef __cplusplus
extern "C"{
#endif
// C code...
#include "socketserver.h"
#include <stdio.h>
#include <sys/socket.h>
#include <netinet/in.h>
#include <arpa/inet.h>
#include <sys/shm.h>

#ifdef __cplusplus
}
#endif



void on_tcp_connect(int fd, struct sockaddr_in* addr) {
 printf("New TCP connection from %s:%d (fd=%d)\n",
 inet_ntoa(addr->sin_addr), ntohs(addr->sin_port), fd);
}

void on_tcp_disconnect(int fd) {
 printf("TCP client disconnected (fd=%d)\n", fd);
}

void on_tcp_data(int fd, const unsigned char* data, int len) {
 printf("TCP data from fd=%d, len=%d: ", fd, len);
 for (int i = 0; i < len; i++) {
 printf("%02x ", data[i]);
 }
 printf("\n");
}

void on_udp_data(int fd, struct sockaddr_in* addr, const unsigned char* data, int len) {
 printf("UDP data from %s:%d(fd=%d), len=%d: ",
 inet_ntoa(addr->sin_addr), ntohs(addr->sin_port), fd, len);
 for (int i = 0; i < len; i++) {
 printf("%02x ", data[i]);
 }
 printf("\n");
}

int main(int argc, char* argv[]) {
 unsigned char buf_for_recv_udp[128];
 unsigned char buf_for_recv_tcp[128];

 socket_server_config server_config = {
 .running = 1,

 .ip = "0.0.0.0",
 .port = 8888,

 .enable_tcp = 1,
 .enable_udp = 1,

 .enable_udp_broadcast = 1,

 .enable_reuse_port = 1,

 .bind_to_interface = NULL, // ens33

 .buf_for_recv_tcp = buf_for_recv_tcp,
 .buf_for_recv_tcp_size = sizeof(buf_for_recv_tcp),

 .buf_for_recv_udp = buf_for_recv_udp,
 .buf_for_recv_udp_size = sizeof(buf_for_recv_udp),

 .on_tcp_connect = on_tcp_connect,
 .on_tcp_disconnect = on_tcp_disconnect,
 .on_tcp_data = on_tcp_data,

 .on_udp_data = on_udp_data
 };

 printf("Server running on %s:%d", server_config.ip, server_config.port);
 if(server_config.enable_tcp) {
 printf("+TCP");
 }
 if(server_config.enable_udp) {
 printf("+UDP");
 }
 printf("\n");


 return socket_server_exec(&server_config);
}