private byte[] EncodeSkinJwt(AsymmetricCipherKeyPair newKey, ECDsa signKey, string username, string x5u)
{
MiNET.Utils.Skins.Skin skin = new Skin
{
Slim = false,
SkinData = Encoding.Default.GetBytes(new string('Z', 8192)),
SkinId = "Standard_Custom",
CapeData = new byte[0],
SkinGeometryName = "geometry.humanoid.custom",
SkinGeometry = ""
};
string skin64 = Convert.ToBase64String(skin.SkinData);
string cape64 = Convert.ToBase64String(skin.CapeData);
string skinData = $@"
{{
""ADRole"": 0,
""ClientRandomId"": {new Random().Next()},
""CurrentInputMode"": 1,
""DefaultInputMode"": 1,
""DeviceModel"": ""Alex"",
""DeviceOS"": 7,
""GameVersion"": ""{McpeProtocolInfo.GameVersion}"",
""IsEduMode"": {Config.GetProperty("EnableEdu", false).ToString().ToLower()},
""GuiScale"": 0,
""LanguageCode"": ""en_US"",
""PlatformOfflineId"": """",
""PlatformOnlineId"": """",
""SelfSignedId"": ""{Guid.NewGuid().ToString()}"",
""ServerAddress"": ""{base.ServerEndpoint.Address.ToString()}:{base.ServerEndpoint.Port.ToString()}"",
""SkinData"": ""{skin64}"",
""SkinId"": ""{skin.SkinId}"",
""SkinGeometryName"": ""{skin.SkinGeometryName}"",
""SkinGeometry"": ""{skin.SkinGeometry}"",
""CapeData"": ""{cape64}"",
""TenantId"": ""38dd6634-1031-4c50-a9b4-d16cd9d97d57"",
""ThirdPartyName"": ""{username}"",
""UIProfile"": 0,
""IsAlex"": 1
}}";
string val = JWT.Encode(skinData, signKey, JwsAlgorithm.ES384, new Dictionary <string, object> {
{ "x5u", x5u }
}, new JwtSettings()
{
JsonMapper = new JWTMapper()
});
return(Encoding.UTF8.GetBytes(val));
}
private void LoadSkin(Skin skin)
{
try
{
if (skin == null)
{
return;
}
EntityModel model = null;
if (!skin.IsPersonaSkin)
{
if (!string.IsNullOrWhiteSpace(skin.GeometryData) && !skin.GeometryData.Equals(
"null", StringComparison.InvariantCultureIgnoreCase))
{
try
{
if (string.IsNullOrWhiteSpace(skin.ResourcePatch) || skin.ResourcePatch == "null")
{
Log.Debug($"Resourcepatch null for player {Name}");
}
else
{
var resourcePatch = JsonConvert.DeserializeObject <SkinResourcePatch>(
skin.ResourcePatch, GeometrySerializationSettings);
Dictionary <string, EntityModel> models = new Dictionary <string, EntityModel>();
BedrockResourcePack.LoadEntityModel(skin.GeometryData, models);
var processedModels = BedrockResourcePack.ProcessEntityModels(models);
if (processedModels == null || processedModels.Count == 0)
{
Log.Warn($"!! Model count was 0 for player {NameTag} !!");
if (!Directory.Exists("failed"))
{
Directory.CreateDirectory("failed");
}
File.WriteAllText(
Path.Combine(
"failed",
$"{Environment.TickCount64}-{resourcePatch.Geometry.Default}.json"),
skin.GeometryData);
}
else
{
if (resourcePatch?.Geometry != null)
{
if (!processedModels.TryGetValue(resourcePatch.Geometry.Default, out model))
{
Log.Debug(
$"Invalid geometry: {resourcePatch.Geometry.Default} for player {Name}");
}
else
{
}
}
else
{
Log.Debug($"Resourcepatch geometry was null for player {Name}");
}
}
}
}
catch (Exception ex)
{
string name = "N/A";
Log.Debug(ex, $"Could not create geometry ({name}): {ex.ToString()} for player {Name}");
}
}
else
{
//Log.Debug($"Geometry data null for player {Name}");
}
}
if (model == null)
{
ModelFactory.TryGetModel(
skin.Slim ? "geometry.humanoid.custom" : "geometry.humanoid.customSlim", out model);
/*model = skin.Slim ? (EntityModel) new Models.HumanoidCustomslimModel() :
* (EntityModel) new HumanoidModel();*/// new Models.HumanoidCustomGeometryHumanoidModel();
}
if (model != null && ValidateModel(model, Name))
{
Image <Rgba32> skinBitmap = null;
if (!skin.TryGetBitmap(model, out skinBitmap))
{
Log.Warn($"No custom skin data for player {Name}");
if (Alex.Instance.Resources.TryGetBitmap("entity/alex", out var rawTexture))
{
skinBitmap = rawTexture;
}
}
//if (!Directory.Exists("skins"))
// Directory.CreateDirectory("skins");
//var path = Path.Combine("skins", $"{model.Description.Identifier}-{Environment.TickCount64}");
//File.WriteAllText($"{path}.json", skin.GeometryData);
//skinBitmap.SaveAsPng($"{path}.png");
var modelTextureSize = new Point(
(int)model.Description.TextureWidth, (int)model.Description.TextureHeight);
var textureSize = new Point(skinBitmap.Width, skinBitmap.Height);
if (modelTextureSize != textureSize)
{
if (modelTextureSize.Y > textureSize.Y)
{
skinBitmap = SkinUtils.ConvertSkin(skinBitmap, modelTextureSize.X, modelTextureSize.Y);
}
/*var bitmap = skinBitmap;
* bitmap.Mutate<Rgba32>(xx =>
* {
* xx.Resize(modelTextureSize.X, modelTextureSize.Y);
* // xx.Flip(FlipMode.Horizontal);
* });
*
* skinBitmap = bitmap;*/
}
GeometryName = model.Description.Identifier;
var modelRenderer = new EntityModelRenderer(
model, TextureUtils.BitmapToTexture2D(Alex.Instance.GraphicsDevice, skinBitmap));
if (modelRenderer.Valid)
{
ModelRenderer = modelRenderer;
}
else
{
modelRenderer.Dispose();
Log.Debug($"Invalid model: for player {Name} (Disposing)");
}
}
else
{
Log.Debug($"Invalid model for player {Name}");
}
}
catch (Exception ex)
{
Log.Warn(ex, $"Error while handling player skin.");
}
}
public void LoadSkin(Skin skin)
{
//PooledTexture2D skinTexture = null;
Image <Rgba32> skinBitmap = null;
if (!skin.TryGetBitmap(out skinBitmap))
{
Log.Warn($"No custom skin data for player {Name}");
if (Alex.Instance.Resources.ResourcePack.TryGetBitmap("entity/alex", out var rawTexture))
{
skinBitmap = rawTexture;
//skinTexture = TextureUtils.BitmapToTexture2D(AlexInstance.GraphicsDevice, rawTexture);
}
}
EntityModel model = null;
if (!skin.IsPersonaSkin)
{
if (!string.IsNullOrWhiteSpace(skin.GeometryData) && skin.GeometryData != "null")
{
try
{
if (string.IsNullOrWhiteSpace(skin.ResourcePatch) || skin.ResourcePatch == "null")
{
Log.Warn($"Resourcepatch null for player {Name}");
}
else
{
var resourcePatch = JsonConvert.DeserializeObject <SkinResourcePatch>(
skin.ResourcePatch, GeometrySerializationSettings);
GeometryModel geometryModel = null;
// Dictionary<string, EntityModel> models = new Dictionary<string, EntityModel>();
if (!GeometryModel.TryParse(skin.GeometryData, resourcePatch, out geometryModel))
{
Log.Warn($"Failed to parse geometry for player {Name}");
}
/*try
* {
* geometryModel = MCJsonConvert.DeserializeObject<GeometryModel>(skin.GeometryData);
* }
* catch (Exception ex)
* {
* Log.Warn($"Failed to parse geometry for player {Name}: {ex.ToString()}");
* }*/
if (geometryModel == null || geometryModel.Geometry.Count == 0)
{
Log.Warn($"!! Model count was 0 for player {Name} !!");
//EntityModel.GetEntries(r.Skin.GeometryData, models);
}
else
{
if (resourcePatch?.Geometry != null)
{
model = geometryModel.FindGeometry(resourcePatch.Geometry.Default);
if (model == null)
{
Log.Warn(
$"Invalid geometry: {resourcePatch.Geometry.Default} for player {Name}");
}
else
{
var modelTextureSize = model.Description != null ?
new Point((int)model.Description.TextureWidth, (int)model.Description.TextureHeight) :
new Point((int)model.Texturewidth, (int)model.Textureheight);
var textureSize = new Point(skinBitmap.Width, skinBitmap.Height);
if (modelTextureSize != textureSize)
{
int newHeight = modelTextureSize.Y > textureSize.Y ? textureSize.Y : modelTextureSize.Y;
int newWidth = modelTextureSize.X > textureSize.X ? textureSize.X: modelTextureSize.X;
var bitmap = skinBitmap;
// bitmap.Mutate<Rgba32>(xx => xx.Resize(newWidth, newHeight));
Image <Rgba32> skinTexture = new Image <Rgba32>(modelTextureSize.X, modelTextureSize.Y);
skinTexture.Mutate <Rgba32>(
c =>
{
c.DrawImage(bitmap, new SixLabors.ImageSharp.Point(0, 0), 1f);
});
skinBitmap = skinTexture;
}
}
}
else
{
Log.Warn($"Resourcepatch geometry was null for player {Name}");
}
}
/*foreach (var mm in models.ToArray())
* {
* if (ProcessEntityModel(models, mm.Value, false))
* {
* models.Remove(mm.Key);
* }
* }
*
* foreach (var mm in models.ToArray())
* {
* if (ProcessEntityModel(models, mm.Value, true))
* {
* models.Remove(mm.Key);
* }
* }*/
}
}
catch (Exception ex)
{
string name = "N/A";
/*if (r.Skin.SkinResourcePatch != null)
* {
* name = r.Skin.SkinResourcePatch.Geometry.Default;
* }*/
Log.Warn(ex, $"Could not create geometry ({name}): {ex.ToString()} for player {Name}");
// File.WriteAllBytes(Path.Combine("/home/kenny/.config/Alex/skinDebug/failed", $"failed-{Environment.TickCount}.json"), Encoding.UTF8.GetBytes(skin.GeometryData));
}
}
else
{
Log.Warn($"Geometry data null for player {Name}");
}
}
if (model == null)
{
model = skin.Slim ? (EntityModel) new Models.HumanoidCustomslimModel() : (EntityModel) new Models.HumanoidCustomGeometryHumanoidModel();
}
if (model != null && ValidateModel(model, Name))
{
var modelRenderer = new EntityModelRenderer(model, TextureUtils.BitmapToTexture2D(Alex.Instance.GraphicsDevice, skinBitmap));
if (modelRenderer.Valid)
{
ModelRenderer = modelRenderer;
}
else
{
modelRenderer.Dispose();
Log.Warn($"Invalid model: for player {Name} (Disposing)");
}
}
else
{
Log.Warn($"Invalid model for player {Name}");
}
}
public void LoadSkin(Skin skin)
{
Image <Rgba32> skinBitmap = null;
if (!skin.TryGetBitmap(out skinBitmap))
{
Log.Warn($"No custom skin data for player {Name}");
if (Alex.Instance.Resources.ResourcePack.TryGetBitmap("entity/alex", out var rawTexture))
{
skinBitmap = rawTexture;
}
}
EntityModel model = null;
if (!skin.IsPersonaSkin)
{
if (!string.IsNullOrWhiteSpace(skin.GeometryData) && skin.GeometryData != "null")
{
try
{
if (string.IsNullOrWhiteSpace(skin.ResourcePatch) || skin.ResourcePatch == "null")
{
Log.Debug($"Resourcepatch null for player {Name}");
}
else
{
var resourcePatch = JsonConvert.DeserializeObject <SkinResourcePatch>(
skin.ResourcePatch, GeometrySerializationSettings);
GeometryModel geometryModel = null;
if (!GeometryModel.TryParse(skin.GeometryData, resourcePatch, out geometryModel))
{
Log.Debug($"Failed to parse geometry for player {Name}");
}
if (geometryModel == null || geometryModel.Geometry.Count == 0)
{
//Log.Warn($"!! Model count was 0 for player {Name} !!");
}
else
{
if (resourcePatch?.Geometry != null)
{
model = geometryModel.FindGeometry(resourcePatch.Geometry.Default);
if (model == null)
{
Log.Debug(
$"Invalid geometry: {resourcePatch.Geometry.Default} for player {Name}");
}
else
{
var modelTextureSize = new Point((int)model.Description.TextureWidth, (int)model.Description.TextureHeight);
var textureSize = new Point(skinBitmap.Width, skinBitmap.Height);
if (modelTextureSize != textureSize)
{
int newHeight = modelTextureSize.Y > textureSize.Y ? textureSize.Y : modelTextureSize.Y;
int newWidth = modelTextureSize.X > textureSize.X ? textureSize.X: modelTextureSize.X;
var bitmap = skinBitmap;
bitmap.Mutate <Rgba32>(xx =>
{
xx.Resize(modelTextureSize.X, modelTextureSize.Y);
xx.Flip(FlipMode.Horizontal);
});
skinBitmap = bitmap;
}
}
}
else
{
Log.Debug($"Resourcepatch geometry was null for player {Name}");
}
}
}
}
catch (Exception ex)
{
string name = "N/A";
Log.Debug(ex, $"Could not create geometry ({name}): {ex.ToString()} for player {Name}");
}
}
else
{
Log.Debug($"Geometry data null for player {Name}");
}
}
if (model == null)
{
model = skin.Slim ? (EntityModel) new Models.HumanoidCustomslimModel() :
(EntityModel) new HumanoidModel(); // new Models.HumanoidCustomGeometryHumanoidModel();
}
if (model != null && ValidateModel(model, Name))
{
var modelRenderer = new EntityModelRenderer(model, TextureUtils.BitmapToTexture2D(Alex.Instance.GraphicsDevice, skinBitmap));
if (modelRenderer.Valid)
{
ModelRenderer = modelRenderer;
}
else
{
modelRenderer.Dispose();
Log.Debug($"Invalid model: for player {Name} (Disposing)");
}
}
else
{
Log.Debug($"Invalid model for player {Name}");
}
}
