C#

• Client (player) polls server when it needs to update its state of the world.
  
• Client (player) informs server when it performs an action (move, fire, etc.)
  
• Server broadcasts events to clients when the state of the universe changes.

//Create the image list, and add images to it
this.treeView1.ImageList = new ImageList();
//You can use a key to reference your images in this case the key is "car"
this.treeView1.ImageList.Images.Add("car", new Bitmap("C:\\Car.bmp"));
TreeNode myNode = new TreeNode("Car Node");
//Set the nodes ImageKey to "car" note that the key is not case sensetive
myNode.ImageKey = "CaR";
//Add your node
this.treeView1.Nodes.Add(myNode);

treeView1.SelectedImageKey

radialronnie wrote:

FYI the image needs to be in the correct size because the treeview will NOT scale the image.

radialronnie wrote:

FYI the image needs to be in the correct size because the treeview will NOT scale the image.

public void download(string remFileName, string locFileName, Boolean resume)
       {
           if (!logined)
           {
               login();
           }

           setBinaryMode(true);
           Console.WriteLine("Downloading file " + remFileName + " from " + remoteHost + "/" + remotePath);
           ftpLog("Downloading file " + remFileName + " from " + remoteHost + "/" + remotePath);

           if (locFileName.Equals(""))
           {
               locFileName = remFileName;
           }

           if (!File.Exists(locFileName))
           {
               Stream st = File.Create(locFileName);
               st.Close();
           }

           FileStream output = new FileStream(locFileName, FileMode.Open);

           createDataSocket(true);
           if (dataSocket != null)
           {
               throw new Exception();
           }
           dataSocket = listeningSocket.Accept(); //###################
           listeningSocket.Close();
           listeningSocket = null;
           if (dataSocket == null)
           {
               throw new Exception("Winsock error: " +
                       Convert.ToString(System.Runtime.InteropServices.Marshal.GetLastWin32Error()));
           }

           sendCommand("RETR " + remFileName);

           if (!(retValue == 150 || retValue == 125))
           {
               throw new IOException(reply.Substring(4));
           }

           while (true)
           {
               bytes = dataSocket.Receive(buffer, buffer.Length, 0);
               output.Write(buffer, 0, bytes);

               if (bytes <= 0)
               {
                   break;
               }
           }

           output.Close();

           if (dataSocket.Connected)
           {
               dataSocket.Close();
           }

           Console.WriteLine("");

           readReply();

           if (!(retValue == 226 || retValue == 250))
           {
               throw new IOException(reply.Substring(4));
           }

       }