its not working yet, its getting a System.OutOfMemoryException, needs to be fixed

Client/ViewModels/ViewModelGame.cs

@@ -1,10 +1,67 @@
-using System.Collections.ObjectModel;
+using Client.Views;
+using SharedClientServer;
+using System.Collections.ObjectModel;
 using System.ComponentModel;
-
+using System.Windows;
+using System.Windows.Input;
+using System.Windows.Media;
+using System.Windows.Shapes;
+
 namespace Client.ViewModels
 {
     class ViewModelGame : INotifyPropertyChanged
     {
+        private ClientData data = ClientData.Instance;
+
         public event PropertyChangedEventHandler PropertyChanged;
+
+        private Point currentPoint = new Point();
+        private Color color;
+
+        public void Canvas_MouseDown(MouseButtonEventArgs e, GameWindow window)
+        {
+            if (e.ButtonState == MouseButtonState.Pressed)
+            {
+                currentPoint = e.GetPosition(window.CanvasForPaint);
+            }
+        }
+
+        public void Canvas_MouseMove(MouseEventArgs e, GameWindow window)
+        {
+            if (e.LeftButton == MouseButtonState.Pressed)
+            {
+                double[] coordinates = new double[4];
+                Line line = new Line();
+
+                line.Stroke = new SolidColorBrush(color);
+                //line.Stroke = SystemColors.WindowFrameBrush;
+                line.X1 = currentPoint.X;
+                line.Y1 = currentPoint.Y;
+                line.X2 = e.GetPosition(window.CanvasForPaint).X;
+                line.Y2 = e.GetPosition(window.CanvasForPaint).Y;
+                coordinates[0] = line.X1;
+                coordinates[1] = line.Y1;
+                coordinates[2] = line.X2;
+                coordinates[3] = line.Y2;
+                currentPoint = e.GetPosition(window.CanvasForPaint);
+
+                window.CanvasForPaint.Children.Add(line);
+                data.Client.SendMessage(JSONConvert.GetMessageToSend(0x04, coordinates));
+            }
+        }
+
+        public void Color_Picker(RoutedPropertyChangedEventArgs<Color?> e, GameWindow window)
+        {
+            Color colorSelected = new Color();
+            colorSelected.A = 255;
+            colorSelected.R = window.ClrPcker_Background.SelectedColor.Value.R;
+            colorSelected.G = window.ClrPcker_Background.SelectedColor.Value.G;
+            colorSelected.B = window.ClrPcker_Background.SelectedColor.Value.B;
+            color = colorSelected;
+        }
+
+
+
+
     }
 }

Client/Views/GameWindow.xaml.cs

@@ -19,54 +19,24 @@ namespace Client.Views
     public partial class GameWindow : Window
     {
         ClientData data = ClientData.Instance;
+        private ViewModelGame viewModel;
         public GameWindow()
         {
-            DataContext = new ViewModelGame();
+            this.viewModel = new ViewModelGame();
+            DataContext = this.viewModel;
             InitializeComponent();
             
         }
-        Point currentPoint = new Point();
+        
 
         private void CanvasForPaint_MouseDown(object sender, MouseButtonEventArgs e)
         {
-            if (e.ButtonState == MouseButtonState.Pressed)
+            this.viewModel.Canvas_MouseDown(e, this);
-            {
-                currentPoint = e.GetPosition(CanvasForPaint);
-            }
-
         }
 
         private void CanvasForPaint_MouseMove(object sender, MouseEventArgs e)
         {
-            if (e.LeftButton == MouseButtonState.Pressed)
+            viewModel.Canvas_MouseMove(e, this);
-            {
-                Line line = new Line();
-
-             
-                line.Stroke = new SolidColorBrush(color);
-                //line.Stroke = SystemColors.WindowFrameBrush;
-                line.X1 = currentPoint.X;
-                line.Y1 = currentPoint.Y;
-                line.X2 = e.GetPosition(CanvasForPaint).X;
-                line.Y2 = e.GetPosition(CanvasForPaint).Y;
-
-                currentPoint = e.GetPosition(CanvasForPaint);
-
-                CanvasForPaint.Children.Add(line);
-            }
-
-        }
-
-        private Color color;
-
-        private void ClrPcker_Background_SelectedColorChanged(object sender, RoutedPropertyChangedEventArgs<Color> e)
-        {
-            Color colorSelected = new Color();
-            colorSelected.A = 255;
-            colorSelected.R = ClrPcker_Background.SelectedColor.Value.R;
-            colorSelected.G = ClrPcker_Background.SelectedColor.Value.G;
-            colorSelected.B = ClrPcker_Background.SelectedColor.Value.B;
-            color = colorSelected;
         }
 
         private void CanvasReset_Click(object sender, RoutedEventArgs e)
@@ -87,12 +57,7 @@ namespace Client.Views
 
         private void ClrPcker_Background_SelectedColorChanged_1(object sender, RoutedPropertyChangedEventArgs<Color?> e)
         {
-            Color colorSelected = new Color();
+            viewModel.Color_Picker(e, this);
-            colorSelected.A = 255;
-            colorSelected.R = ClrPcker_Background.SelectedColor.Value.R;
-            colorSelected.G = ClrPcker_Background.SelectedColor.Value.G;
-            colorSelected.B = ClrPcker_Background.SelectedColor.Value.B;
-            color = colorSelected;
         }
 
         private void ChatBox_KeyDown(object sender, KeyEventArgs e)

Server/Models/ServerClient.cs

@@ -82,6 +82,7 @@ namespace Server.Models
             // start reading for a new message
             stream.BeginRead(buffer, 0, buffer.Length, new AsyncCallback(OnRead), null);
 
+            
         }
 
         /// <summary>
@@ -123,6 +124,7 @@ namespace Server.Models
                     // lobby data
                     break;
                 case JSONConvert.CANVAS:
+                    Debug.WriteLine("GOT A MESSAGE FROM THE CLIENT ABOUT THE CANVAS!!!");
                     // canvas data
                     // todo send canvas data to all other serverclients in lobby
                     break;