#include <netinet/in.h>
#include <sys/socket.h>
#include <arpa/inet.h>
#include <string.h>
#include <sys/types.h>
#include <stdio.h>
#include <stdlib.h>
#include <fcntl.h>
#include <unistd.h>

#define PORT 10000
#define LOOPB "127.0.0.1"
#define MAXLEN 99

int main()
{

    char mesaj[100];
    int len;

    struct sockaddr_in loopback;
    struct sockaddr *cl_addr;
    int *adr_len;
    int sock = socket(PF_INET, SOCK_STREAM, 0);

    // Stetez sockaddr
    loopback.sin_family = AF_INET;
    loopback.sin_port = htons(PORT);
    loopback.sin_addr.s_addr = INADDR_ANY;

    // Fac bind
    bind(sock, (struct sockaddr *)&loopback, sizeof(struct sockaddr_in));

    listen(sock, MAXLEN);

    int sock1 = accept(sock, cl_addr, adr_len);

    while (1)
        if (recv(sock1, mesaj, MAXLEN, 0) == -1) {
            printf("inca nimic\n");

        } else {
            printf("am primit de la client: %s\n", mesaj);
            send(sock1, mesaj, strlen(mesaj), 0);
        }

    return 0;

}