public void BroadcastMessage(int id, string message)
{
// client disconnected
if (message == null)
{
ChatClientList.Remove(ChatClientList.Single(x => x.Id == id));
message = string.Format("Client {0} disconnected", id);
Console.WriteLine(message);
id = 0;
}
foreach (var client in ChatClientList)
{
SendMessage(id, client, message);
}
}
private void AcceptConnectionRequest()
{
// create a new connection
var tcpClient = TcpListener.AcceptTcpClient();
int newId = ++LastId;
var newChatClient = new ChatClient {
Id = newId, TcpClient = tcpClient
};
SendMessage(0, newChatClient, string.Format("You are now connected. Your id is: {0}", newId));
BroadcastMessage(0, string.Format("Client {0} connected", newId));
ChatClientList.Add(newChatClient);
// create a client thread to communicate
new ClientThread(this, newChatClient);
Console.WriteLine("New client connected. Id = {0}", newId);
}
