Messages

1

System / passing SocketTCP to thread problem

« on: December 24, 2011, 12:51:31 pm »

Thanks ;p iam so stupid i forgot this

2

System / passing SocketTCP to thread problem

« on: December 24, 2011, 11:59:34 am »

Hi! I want to pass the SocketTCP to my thread function but compiler says its private :/ i have to create listening thread so i need it.

Code: [Select]


void Client_Listen_Thread(void* UserData)
{
  sf::SocketTCP Server = static_cast<sf::SocketTCP>(UserData);
  [...] blabla


and

Code: [Select]


sf::Thread ListenThread(&Client_Listen_Thread,&Server);


Help please

3

Network / Trading data between multiple clients

« on: December 23, 2011, 07:45:20 am »

Hi! Iam rly newb in network programming, i have problem with structure of handling multiple clients with selector.

Now i do it like this:

Client class

Code: [Select]


class klient
{
  public:

  sf::SocketTCP sock;
  sf::IPAddress adres;
  string nick;
  int ID;

  klient(sf::SocketTCP soc, sf::IPAddress adr,string nck, int id)
  {
    sock = soc;
    adres = adr;
    nick = nck;
    ID = id;

  }

};


Code: [Select]


klient *klienci[10];  //array of clients
int klientnum = 0;   //number of clients


Adding Clients

Code: [Select]



[...]
here is that selector thing from tutorial, Socket==Listener etc etc
[...]
sf::IPAddress Address;
            sf::SocketTCP Client;
            Listener.Accept(Client, &Address);
            std::cout << "Client connected ! (" << Address << ")" << std::endl;

klienci[klientnum+1] = new klient(Client,Address,"default",klientnum+1); // add client data to clients array
klientnum+=1; //increse number of clients
Selector.Add(Client); //add client to selector


Recieving + (i thing wrong)Sending data

Code: [Select]


[...] its still in the selectors loop
{
sf::Packet Packet;
            if (Socket.Receive(Packet) == sf::Socket::Done)
            {
               std::string Message;
               Packet >> Message;
               std::cout << "A client says : \"" << Message << "\"" << std::endl;
               Socket.Send(Packet) == sf::Socket::Done;

//---------------------------here we go-----------------------------------
               for(int i=1;i<klientnum;i++) //loop trough array of clients
               {
                  if(klienci[i]->sock!=Socket) //if socket is not the same socket
                  {klienci[i]->sock.Send(Packet) == sf::Socket::Done;} //send data
               }

            }


My problem is, other clients dont get thier messages :/

4

Window / Problem with window

« on: October 10, 2011, 03:30:40 pm »

Yep, i use ATI card and 1.6, is there any solution? Or i have to wait for newer version or use older one ?

5

Window / Problem with window

« on: October 10, 2011, 03:08:44 pm »

Hi guys. I just installed SFML into my Code::Blocks, linked everything and include all i need but... after compile a simple program my window just does not appear! In SDL everything worked fine so its not problem with my system or somethin like this ;p

Here is the code:

Code: [Select]


#include <SFML/System.hpp>
#include <SFML/Window.hpp>
#include <SFML/Graphics.hpp>
#include <iostream>
#include <fstream>

using namespace std;
int main()
{
    // Create the main window
    sf::RenderWindow App(sf::VideoMode(640, 480, 32), "SFML Window");

    sf::Event Event;

    while(App.IsOpened())
    {
      while(App.GetEvent(Event))
      {
        if(Event.Type == sf::Event::Closed)
        {
            App.Close();
        }

      }

      App.Clear();

      App.Display();


    }

    return EXIT_SUCCESS;

}



Everything is compling without problems, but after run i see only console but no window at all :/ Maby its something with my mingw? i don't have any clue because its my first time with this lib. Help me please ;p