问如何正确获取访问web浏览器的c++服务器代码？

EN

    :
    :
int main()
{
    char tcp_server_message[256] = " Hello, I am the TCP Server you successfully connected to!! \n\n               Bye Bye!!!\n\n";
    
    //create the server socket
    int tcp_server_socket;                                  //variable for the socket descriptor
    tcp_server_socket = socket(AF_INET, SOCK_STREAM, 0);    //calling the socket function. Params: Domain of the socket (Internet in this case), type of socket stream (TCP), Protocol (default, 0 for TCP)

    //creating the TCP socket
    int tcp_client_socket;                                    //Socket descriptor
    //tcp_client_socket = socket(AF_INET, SOCK_STREAM, 0);      //Calling the socket function - args: socket domain, socket stream type, TCP protocol (default)

    //specify address and port of the remote socket
    struct sockaddr_in tcp_server_address;             //declaring a structure for the address
    tcp_server_address.sin_family = AF_INET;           //Structure Fields' definition: Sets the address family of the address the client would connect to
    tcp_server_address.sin_port = htons(PORT);        //Specify and pass the port number to connect - converting in right network byte order
    tcp_server_address.sin_addr.s_addr = INADDR_ANY;   //Connecting to 0.0.0.0
             

    // binding the socket to the IP address and 
    //Params: which socket, cast for server address, its size        
    if (bind(tcp_server_socket, (struct sockaddr *) &tcp_server_address, sizeof(tcp_server_address)) < 0)
    {
        printf("Error binding\n");
    } 
    else
    {
        printf("Bind successfully!\n");
    }

    //listen for simultaneous connections
    if(listen(tcp_server_socket, 5) < 0) {      // listen for incoming connections
        printf("Error listening\n");
    }    
    else
    {
        printf("Success in listening\n");
    }

    // server socket to interact with client, structure like before - if you know - else NULL for local connection
    if((tcp_client_socket=accept(tcp_server_socket, NULL, NULL)) < 0) { // accept one
        printf("Error accepting\n");
    }    
    else
    {
        printf("Success in accepting\n");
        //send data stream
        send(tcp_client_socket, tcp_server_message, strlen(tcp_server_message), 0);  // send where, what, how much, flags (optional)            
    }
 
    //closing the socket
    close(tcp_server_socket);

    return 0;
}

:
:

int main()
{
    //creating the TCP socket
    int tcp_client_socket;                                    //Socket descriptor
    tcp_client_socket = socket(AF_INET, SOCK_STREAM, 0);      //Calling the socket function - args: socket domain, socket stream type, TCP protocol (default)

    //specify address and port of the remote socket
    struct sockaddr_in tcp_server_address;             //declaring a structure for the address
    tcp_server_address.sin_family = AF_INET;           //Structure Fields' definition: Sets the address family of the address the client would connect to
    tcp_server_address.sin_port = htons(PORT);        //Specify and pass the port number to connect - converting in right network byte order
    tcp_server_address.sin_addr.s_addr = INADDR_ANY;   //Connecting to 0.0.0.0
             
    //connecting to the remote socket
    int connection_status = connect(tcp_client_socket, (struct sockaddr *) &tcp_server_address, sizeof(tcp_server_address)); //params: which socket, cast for address to the specific structure type, size of address
    if (connection_status == -1)
    {   //return value of 0 means all okay, -1 means a problem
        printf(" Problem connecting to the socket! Sorry!! \n");
    }
    else
    {
        char tcp_server_response[256];
        recv(tcp_client_socket, &tcp_server_response, sizeof(tcp_server_response), 0);   // params: where (socket), what (string), how much - size of the server response, flags (0)

        //Output, as received from Server
        printf("\n\n Server says: %s \n", tcp_server_response);
    }    
 
    //closing the socket
    close(tcp_client_socket);

    return 0;
}