public void DisconnectClient(String remoteIP, String remotePort)
{
// Delete Client from Tree View
UpdateClientList(remoteIP + " : " + remotePort, "Delete");
// Find Client Chat Dialog box corresponding to this Socket
int counter = 0;
foreach (ChatDialog c in formArray)
{
String remoteIP1 = ((IPEndPoint)c.connectedClient.Client.RemoteEndPoint).Address.ToString();
String remotePort1 = ((IPEndPoint)c.connectedClient.Client.RemoteEndPoint).Port.ToString();
if (remoteIP1.Equals(remoteIP) && remotePort1.Equals(remotePort))
{
break;
}
counter++;
}
// Terminate Chat Dialog Box
ChatDialog cd = (ChatDialog)formArray[counter];
formArray.RemoveAt(counter);
((Thread)(threadArray[counter])).Abort();
threadArray.RemoveAt(counter);
}
/// <summary>
/// Event Fired when a Client gets connected. Following actions are performed
/// 1. Update Tree view
/// 2. Open a chat box to chat with client.
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
public void ClientAdded(object sender, EventArgs e)
{
tcpClient = ((MyEventArgs)e).clientSock;
String remoteIP = ((IPEndPoint)tcpClient.Client.RemoteEndPoint).Address.ToString();
String remotePort = ((IPEndPoint)tcpClient.Client.RemoteEndPoint).Port.ToString();
// Call Delegate Function to update Tree View
UpdateClientList(remoteIP + " : " + remotePort, "Add");
// Show Dialog Box for Chatting
ctd = new ChatDialog(this, tcpClient);
ctd.Text = "Connected to " + remoteIP + "on port number " + remotePort;
// Add Dialog Box Object to Array List
formArray.Add(ctd);
threadArray.Add(Thread.CurrentThread);
ctd.ShowDialog();
}
