C#

delegate void MessageReceivedDel(Message m);

private void run() {
    NetworkStream ns = new NetworkStream(clientSocket);
    BinaryFormatter bf = new BinaryFormatter();
    MessageReceivedDel messageRecieved = new MessageReceivedDel(MessageReceivedMethod);
    while (true) {
        //Deserialize a message
        Message m = bf.Deserialize(ns);
        //Call the event hander
        messasgeReceived(m);
    }
}

private void MessageReceivedMethod(Message m)
{
    //Do your work on the main thread
}

<br />
Socket m_tcpListener = new Socket(AddressFamily.InterNetwork,SocketType.Stream,ProtocolType.Tcp);<br />
m_tcpListener.Bind(new IPEndPoint(IPAddress.Any,20000));<br />
Socket client = m_tcpListener.Accept();<br />
Thread clientThread = new Thread(new ThreadStart( (new ServeClient(client)).Start  ));<br />
clientThread.Start();<br />
<br />
class ServeClient<br />
{<br />
  private Socket client = null;<br />
<br />
  public ServeClient(Socket client)<br />
  {<br />
    this.client = client;<br />
  }<br />
 <br />
  public void Start()<br />
  {<br />
    //Do your work here<br />
  }<br />
}<br />

The Undefeated wrote:

this.treeView1.SelectedNode.Nodes.Add(oNode); //This is where the error occurs for the menu item

<br />
IDicitonary parents=new Hashtable();<br />
foreach(FileLine fl in GetFileLines())<br />
{<br />
TreeNode fileLineNode=new TreeNode();<br />
fileLineNode.Text=fl.Name;<br />
parents.Add(fl.ID,fileLineNode);<br />
}<br />

<br />
foreach(FileLine fl in GetFileLines())<br />
{<br />
TreeNode parentNode=new TreeNode();<br />
foreach(Game g in GetGames(fl))<br />
{<br />
TreeNode gameNode=new Node();<br />
parentNode.Nodes.Add(gameNode);<br />
}}<br />

private void CreateMySplitControls()
{
    // Create TreeView, ListView, and Splitter controls.
    TreeView treeView1 = new TreeView();
    ListView listView1 = new ListView();
    Splitter splitter1 = new Splitter();

    // Set the TreeView control to dock to the left side of the form.
    treeView1.Dock = DockStyle.Bottom;
    // Set the Splitter to dock to the left side of the TreeView control.
    splitter1.Dock = DockStyle.Bottom;
    // Set the minimum size the ListView control can be sized to.
    splitter1.MinExtra = 100;
    // Set the minimum size the TreeView control can be sized to.
    splitter1.MinSize = 75;
    // Set the ListView control to fill the remaining space on the form.
    listView1.Dock = DockStyle.Fill;
    // Add a TreeView and a ListView item to identify the controls on the form.
    treeView1.Nodes.Add("TreeView Node");
    listView1.Items.Add("ListView Item");

    // Add the controls in reverse order to the form to ensure proper location.
    this.Controls.AddRange(new Control[]{listView1, splitter1, treeView1});
}