private void getClients()
{
try
{
while (hostUp)
{
UdpClient uc = new UdpClient(3030);
uc.EnableBroadcast = true;
IPEndPoint end = new IPEndPoint(IPAddress.Any, 3040);
string s = Encoding.UTF8.GetString(uc.Receive(ref end));
uc.Close();
Client c = new Client(end);
Clients.Add(c);
c.ID = Clients.IndexOf(c)+1;
c.Connected += new EventHandler<ConnectedEventArgs>(c_Connected);
c.ExceptionOccured += new EventHandler<ClientExceptionEventArgs>(c_ExceptionOccured);
c.ConnectAsync();
}
}
catch
{
}
}
private void listenForClient()
{
while (online)
{
TcpListener list = new TcpListener(IPAddress.Any, 3031);
list.Start();
Client c = new Client(list.AcceptTcpClient());
if (Peers == null)
Peers = new List<Client>();
Peers.Add(c);
Console.WriteLine("weer een connectie");
c.NewDataAvailable +=new EventHandler<DataAvailableEventArgs>(c_NewDataAvailable);
c.ExceptionOccured+=new EventHandler<ClientExceptionEventArgs>(c_ExceptionOccured);
list.Stop();
}
}
private void listenForHost()
{
try
{
TcpListener list = new TcpListener(IPAddress.Any, 3031);
list.Start();
TcpClient tc = list.AcceptTcpClient();
hostClient = new Client(tc);
remoteHostFound = true;
hostClient.NewDataAvailable += new EventHandler<DataAvailableEventArgs>(hostClient_NewDataAvailable);
hostClient.ExceptionOccured += new EventHandler<ClientExceptionEventArgs>(hostClient_ExceptionOccured);
list.Stop();
Thread ClientListenThread = new Thread(listenForClient);
ClientListenThread.IsBackground = true;
ClientListenThread.Start();
}
catch
{
}
}
void hostClient_NewDataAvailable(object sender, DataAvailableEventArgs e)
{
Client h = (Client)sender;
string s = h.RecieveString();
if (!string.IsNullOrWhiteSpace(s))
{
if (!s.ToLower().Contains("succes"))
{
try
{
Console.WriteLine(s);
Data.DataGram d = Data.DataGram.Deserialize(s);
if (d.InitData != null)
{
if (d.InitData.ConnectIpAdresses != null)
{
foreach (Data.ClientData sr in d.InitData.ConnectIpAdresses)
{
Console.WriteLine(sr.IpAdress);
IPAddress ip = IPAddress.Parse(sr.IpAdress);
Client c = new Client(new IPEndPoint(ip, 3031));
c.ID = sr.ID;
c.ExceptionOccured += new EventHandler<ClientExceptionEventArgs>(c_ExceptionOccured);
c.Connected += new EventHandler<ConnectedEventArgs>(c_Connected);
c.NewDataAvailable += new EventHandler<DataAvailableEventArgs>(c_NewDataAvailable);
c.ConnectAsync();
if (Peers == null)
Peers = new List<Client>();
Peers.Add(c);
}
hostClient.NewDataAvailable -= hostClient_NewDataAvailable;
hostClient.ExceptionOccured -= hostClient_ExceptionOccured;
if (Peers == null)
Peers = new List<Client>();
Peers.Add(hostClient);
hostClient.NewDataAvailable += new EventHandler<DataAvailableEventArgs>(c_NewDataAvailable);
hostClient.ExceptionOccured += new EventHandler<ClientExceptionEventArgs>(c_ExceptionOccured);
hostClient.ID = 0;
}
else if (d.InitData.ClientID != null)
{
this.ID = d.InitData.ClientID;
if (DataRevieved!=null)
DataRevieved(this, new NewDataEventArgs() { Data = "connected with id: " + ID.ToString() });
}
}
}
catch
{
if (DataRevieved != null)
{
Console.WriteLine("error sending");
DataRevieved(this, new NewDataEventArgs() { Data = s });
}
}
}
}
}