private async void SendMessage(string text, bool closing = false)
{
try
{
if (!Client.Connected)
{
await Client.ConnectAsync("eubfwcf.cloudapp.net", 700);
}
var imageUrl = Kernel.ProfilePicture;
if (string.IsNullOrEmpty(imageUrl))
{
imageUrl = "http://i.epvpimg.com/2Wrnc.png";
}
var entry2 = new ChatEntryJson(imageUrl, text, Kernel.CustomName);
var json = JsonConvert.SerializeObject(entry2);
var buffer = Encoding.UTF8.GetBytes(json);
var entryJson = await JsonConvert.DeserializeObjectAsync <ChatEntryJson>(json);
var entry = new ChatEntry(entryJson.ImageUrl, entryJson.Text, entryJson.Username, true);
await Stream.WriteAsync(buffer, 0, buffer.Length);
await Stream.FlushAsync();
var panel = new StackPanel {
MaxWidth = Kernel.UI.Width, Orientation = Orientation.Horizontal, HorizontalAlignment = HorizontalAlignment.Right
};
var block2 = new TextBlock {
TextWrapping = TextWrapping.Wrap, Text = " ", VerticalAlignment = VerticalAlignment.Center
};
panel.Children.Add(entry.Text);
panel.Children.Add(block2);
panel.Children.Add(entry.Img);
ChatBox.Children.Add(panel);
ScrollViewer.ScrollToEnd();
}
catch
{
if (closing)
{
return;
}
MessageBox.Show("Failed to send the message. Server did not respond", "Fail");
}
}
private async void Window_Loaded(object sender, RoutedEventArgs e)
{
if (string.IsNullOrEmpty(Kernel.FacebookName) && string.IsNullOrEmpty(Kernel.TwitterUsername))
{
MessageBox.Show("You have to login to facebook or twitter first so we can identify you.");
Close();
return;
}
try
{
Client.Connect("eubfwcf.cloudapp.net", 700);
Stream = Client.GetStream();
SendMessage("Connected!");
while (true)
{
try
{
var data = new byte[4096];
var bytes = await Stream.ReadAsync(data, 0, data.Length);
var json = Encoding.UTF8.GetString(data, 0, bytes).Trim().Replace("\0", string.Empty);
var j = json.Split('}')[0] + "}";
var entryJson = await JsonConvert.DeserializeObjectAsync <ChatEntryJson>(j);
if (entryJson == null)
{
continue;
}
var entry = new ChatEntry(entryJson.ImageUrl, entryJson.Text, entryJson.Username, false);
if (entry.UserName.Text == Kernel.CustomName)
{
continue;
}
await Dispatcher.BeginInvoke(new Action(() =>
{
SoundThingy.Stop();
SoundThingy.Position = TimeSpan.Zero;
SoundThingy.Play();
var panel = new StackPanel {
MaxWidth = Kernel.UI.Width, Orientation = Orientation.Horizontal, Background = new SolidColorBrush(Color.FromRgb(194, 224, 224))
};
var block = new TextBlock {
Text = " said: ", VerticalAlignment = VerticalAlignment.Center, HorizontalAlignment = HorizontalAlignment.Left, TextWrapping = TextWrapping.Wrap
};
var block2 = new TextBlock {
Text = " ", VerticalAlignment = VerticalAlignment.Center, HorizontalAlignment = HorizontalAlignment.Left, TextWrapping = TextWrapping.Wrap
};
panel.Children.Add(entry.Img);
panel.Children.Add(block2);
panel.Children.Add(entry.UserName);
panel.Children.Add(block);
panel.Children.Add(entry.Text);
ChatBox.Children.Add(panel);
ScrollViewer.ScrollToEnd();
}), DispatcherPriority.Normal);
}
catch (Exception ex)
{
IoQueue.Add(ex);
}
}
}
catch (Exception ex)
{
MessageBox.Show("Could not connect to the chat.", "fail");
IoQueue.Add(ex);
Close();
}
}