client

#include <stdio.h>
#include <stdlib.h>
#include <unistd.h>
#include <errno.h>
#include <string.h>
#include <netdb.h>
#include <sys/types.h>
#include <netinet/in.h>
#include <sys/socket.h>
#include <arpa/inet.h>
#include <iostream>
#include <signal.h>

using namespace std;


#define MY_PORT 8889
#define SERWER_IP "127.0.0.1"
#define MSG_LENGTH 512



int main()
{

int my_socket,result,n;
struct sockaddr_in my_sockaddr;
char incoming[MSG_LENGTH];
char msg[MSG_LENGTH];





    if((my_socket = socket(AF_INET,SOCK_STREAM,0))<0)
    {
        perror("my_socket does not exist my friend");
        return 1;
    }


    // Przed uzyciem struktury warto ją wyzerowac!!!!!!!!!!!!!
    memset(&my_sockaddr,0,sizeof(struct sockaddr));

    my_sockaddr.sin_family = AF_INET;
    my_sockaddr.sin_port = htons(MY_PORT);
    my_sockaddr.sin_addr.s_addr =  inet_addr("127.0.0.1");


    if(( connect(my_socket, (struct sockaddr*)&my_sockaddr,sizeof(struct sockaddr)))<0

    )
    {
        perror("my connect isn't working properly  :(");
        return 1;
    }




       while(1)
     {
        printf("Enter message : ");
        bzero(msg,512);
        fgets(msg,510,stdin);

        if(send(my_socket,msg,strlen(msg)-1,0)<0)
        {
            puts("Send failed");
            return 1;
        }
        memset(incoming,'\0',sizeof(incoming));
        if(recv(my_socket,incoming,512,0)<0)
        {
            puts("reciev failed");
            break;
        }

        puts("Server reply: ");
        puts(incoming);


      }




close(my_socket);
return 0;
}