[FIX] fixed server client message structure

Client/Client.cs

@@ -16,11 +16,11 @@ namespace Client
         private int totalBufferReceived = 0;
         public int Port = 5555;
         public bool Connected = false;
-        //TODO send login packet to server with ClientServerUtil.createpayload(0x01,dynamic json with username)
-        public string Username { get; }
+        private string username;
 
-        public Client()
+        public Client(string username)
         {
+            this.username = username;
             this.tcpClient = new TcpClient();
             Debug.WriteLine("Starting connect to server");
             tcpClient.BeginConnect("localhost", Port, new AsyncCallback(OnConnect), null);
@@ -31,6 +31,7 @@ namespace Client
             Debug.Write("finished connecting to server");
             this.tcpClient.EndConnect(ar);
             this.stream = tcpClient.GetStream();
+            SendMessage(JSONConvert.ConstructUsernameMessage(username));
             this.stream.BeginRead(buffer, 0, buffer.Length, new AsyncCallback(OnReadComplete),null);
         }
 
@@ -100,11 +101,13 @@ namespace Client
 
         public void SendMessage(byte[] message)
         {
+            Debug.WriteLine("[CLIENT] sending message " + Encoding.ASCII.GetString(message));
             stream.BeginWrite(message, 0, message.Length, new AsyncCallback(OnWriteComplete), null);
         }
 
         private void OnWriteComplete(IAsyncResult ar)
         {
+            Debug.WriteLine("[CLIENT] finished writing");
             stream.EndWrite(ar);
         }
     }

Client/ViewModels/ViewModel.cs

@@ -18,7 +18,7 @@ namespace Client
             _model = new Model();
             ButtonCommand = new RelayCommand(() =>
             {
-                Client client = new Client();
+                
             }, true);
 
             _lobbies = new List<Lobby>();

Client/Views/LoginScreen.xaml.cs

@@ -26,8 +26,8 @@ namespace Client.Views
 
         private void Button_EnterUsername(object sender, RoutedEventArgs e)
         {
-            User user = new User(usernameTextbox.Text, 0, false);
-            Client client = new Client();
+            User user = new User(usernameTextbox.Text);
+            Client client = new Client(user.Username);
 
             data.User = user;
             data.Client = client;

Client/Views/MainWindow.xaml

@@ -47,7 +47,7 @@
             </ComboBox>
 
             <Label Grid.Row="3" Name="testLabel" FontSize="15" VerticalAlignment="Center"/>
-            <Label Content="place username here" Grid.Column="1" HorizontalAlignment="Center" Margin="0,12,0,0" VerticalAlignment="Top" Grid.Row="1"/>
+            <Label Name="usernameLabel" Content="place username here" Grid.Column="1" HorizontalAlignment="Center" Margin="0,12,0,0" VerticalAlignment="Top" Grid.Row="1"/>
 
         </Grid>
 

Client/Views/MainWindow.xaml.cs

@@ -27,7 +27,7 @@ namespace Client
             this.DataContext = new ViewModel();
             InitializeComponent();
 
-            usernameTextbox.Text = data.User.Username;
+            usernameLabel.Content = data.User.Username;
         }
 
         private void Button_Click(object sender, RoutedEventArgs e)