public IdenticonPopup(int sessionId, Chat chat)
{
InitializeComponent();
Title = Strings.Resources.EncryptionKey;
PrimaryButtonText = Strings.Resources.Close;
if (chat.Type is ChatTypeSecret secret)
{
var service = TLContainer.Current.Resolve <IProtoService>(sessionId);
var secretChat = service.GetSecretChat(secret.SecretChatId);
if (secretChat == null)
{
return;
}
var user = service.GetUser(secret.UserId);
if (user == null)
{
return;
}
var builder = new StringBuilder();
var hash = secretChat.KeyHash;
if (hash.Count > 16)
{
var hex = BitConverter.ToString(hash.ToArray()).Replace("-", string.Empty);
for (int a = 0; a < 32; a++)
{
if (a != 0)
{
if (a % 8 == 0)
{
builder.Append('\n');
}
else if (a % 4 == 0)
{
builder.Append(' ');
}
}
builder.Append(hex.Substring(a * 2, 2));
builder.Append(' ');
}
builder.Append("\n");
}
Texture.Source = PlaceholderHelper.GetIdenticon(hash, 192);
Hash.Text = builder.ToString();
TextBlockHelper.SetMarkdown(Subtitle, string.Format(Strings.Resources.EncryptionKeyDescription, user.FirstName, user.FirstName));
}
}
protected override void OnNavigatedTo(NavigationEventArgs e)
{
var service = TLContainer.Current.Resolve <IProtoService>();
var data = TLSerializationService.Current.Deserialize <long>((string)e.Parameter);
var chat = service.GetChat(data);
if (chat.Type is ChatTypeSecret secret)
{
var secretChat = service.GetSecretChat(secret.SecretChatId);
if (secretChat == null)
{
return;
}
var user = service.GetUser(secret.UserId);
if (user == null)
{
return;
}
var builder = new StringBuilder();
var hash = secretChat.KeyHash;
if (hash.Count > 16)
{
var hex = BitConverter.ToString(hash.ToArray()).Replace("-", string.Empty);
for (int a = 0; a < 32; a++)
{
if (a != 0)
{
if (a % 8 == 0)
{
builder.Append('\n');
}
else if (a % 4 == 0)
{
builder.Append(' ');
}
}
builder.Append(hex.Substring(a * 2, 2));
builder.Append(' ');
}
builder.Append("\n");
}
Texture.Source = PlaceholderHelper.GetIdenticon(hash, 192);
Hash.Text = builder.ToString();
TextBlockHelper.SetMarkdown(Subtitle, string.Format(Strings.Resources.EncryptionKeyDescription, user.FirstName, user.FirstName));
}
}
protected override void OnNavigatedTo(NavigationEventArgs e)
{
var service = UnigramContainer.Current.ResolveType <IProtoService>();
var data = TLSerializationService.Current.Deserialize <long>((string)e.Parameter);
var chat = service.GetChat(data);
if (chat.Type is ChatTypeSecret secret)
{
var secretChat = service.GetSecretChat(secret.SecretChatId);
if (secretChat == null)
{
return;
}
var user = service.GetUser(secret.UserId);
if (user == null)
{
return;
}
//var width = 160;
//var height = 160;
//var bitmap = BitmapFactory.New(width, height);
var hash = secretChat.KeyHash;
//if (hash.Count == 16)
//{
// int bitPointer = 0;
// float rectSize = (float)Math.Floor(Math.Min(width, height) / 8.0f);
// float xOffset = Math.Max(0, (width - rectSize * 8) / 2);
// float yOffset = Math.Max(0, (height - rectSize * 8) / 2);
// for (int iy = 0; iy < 8; iy++)
// {
// for (int ix = 0; ix < 8; ix++)
// {
// int byteValue = getBits(hash, bitPointer);
// bitPointer += 2;
// int colorIndex = Math.Abs(byteValue) % 4;
// bitmap.FillRectangle((int)(xOffset + ix * rectSize), (int)(iy * rectSize + yOffset), (int)(xOffset + ix * rectSize + rectSize), (int)(iy * rectSize + rectSize + yOffset), colors[colorIndex]);
// }
// }
//}
//else
//{
// int bitPointer = 0;
// float rectSize = (float)Math.Floor(Math.Min(width, height) / 12.0f);
// float xOffset = Math.Max(0, (width - rectSize * 12) / 2);
// float yOffset = Math.Max(0, (height - rectSize * 12) / 2);
// for (int iy = 0; iy < 12; iy++)
// {
// for (int ix = 0; ix < 12; ix++)
// {
// int byteValue = getBits(hash, bitPointer);
// int colorIndex = Math.Abs(byteValue) % 4;
// bitmap.FillRectangle((int)(xOffset + ix * rectSize), (int)(iy * rectSize + yOffset), (int)(xOffset + ix * rectSize + rectSize), (int)(iy * rectSize + rectSize + yOffset), colors[colorIndex]);
// bitPointer += 2;
// }
// }
//}
var bitmap = PlaceholderHelper.GetIdenticon(hash);
var builder = new StringBuilder();
if (hash.Count > 16)
{
var hex = BitConverter.ToString(hash.ToArray()).Replace("-", string.Empty);
for (int a = 0; a < 32; a++)
{
if (a != 0)
{
if (a % 8 == 0)
{
builder.Append('\n');
}
else if (a % 4 == 0)
{
builder.Append(' ');
}
}
builder.Append(hex.Substring(a * 2, 2));
builder.Append(' ');
}
builder.Append("\n");
}
Texture.Source = bitmap;
Hash.Text = builder.ToString();
TextBlockHelper.SetMarkdown(Subtitle, string.Format(Strings.Resources.EncryptionKeyDescription, user.FirstName, user.FirstName));
}
}