/**
* Determine the type of a value view and fully deserialize it into the correct buffer.
*/
JsonKeyHandle DeserializeValueView(SerializedValueView valueView)
{
JsonKeyHandle jsonKeyHandle;
switch (valueView.Type)
{
case TokenType.Primitive:
jsonKeyHandle = DeserializeToPrimitiveBuffer(valueView.AsPrimitiveView());
break;
case TokenType.String:
jsonKeyHandle = DeserializeToStringBuffer(valueView.AsStringView());
break;
case TokenType.Object:
jsonKeyHandle = DeserializeToObjectBuffer(valueView.AsObjectView());
break;
case TokenType.Array:
jsonKeyHandle = DeserializeToArrayBuffer(valueView.AsArrayView());
break;
default:
jsonKeyHandle = default;
break;
}
return(jsonKeyHandle);
}
public Platform Deserialize(SerializedValueView view)
{
if (view.Type != TokenType.String)
{
return(null);
}
var json = view.AsStringView().ToString();
if (string.IsNullOrEmpty(json))
{
return(null);
}
return(Platform.GetPlatformByName(json));
}
public Platform Deserialize(SerializedValueView view)
{
if (view.Type != TokenType.String)
{
return(null);
}
var json = view.AsStringView().ToString();
if (string.IsNullOrEmpty(json))
{
return(null);
}
return(TypeCacheHelper.ConstructTypeDerivedFrom <Platform>(platform => platform.Name == json, false));
}
public BuildPipelineBase Deserialize(SerializedValueView view)
{
if (view.Type != TokenType.String)
{
return(null);
}
var json = view.AsStringView().ToString();
if (string.IsNullOrEmpty(json))
{
return(null);
}
if (TypeConstructionUtility.TryConstructFromAssemblyQualifiedTypeName <BuildPipelineBase>(json, out var step))
{
return(step);
}
throw new ArgumentException($"Failed to construct type. Could not resolve type from TypeName=[{json}].");
}
static bool TryDeserializeLazyLoadReference <TValue>(SerializedValueView view, ref TValue value, List <DeserializationEvent> events)
{
if (!RuntimeTypeInfoCache <TValue> .IsLazyLoadReference)
{
return(false);
}
if (view.Type != TokenType.String)
{
return(false);
}
var json = view.AsStringView().ToString();
if (json == s_EmptyGlobalObjectId) // Workaround issue where GlobalObjectId.TryParse returns false for empty GlobalObjectId
{
return(true);
}
if (UnityEditor.GlobalObjectId.TryParse(json, out var id))
{
#if UNITY_2020_1_OR_NEWER
var instanceID = UnityEditor.GlobalObjectId.GlobalObjectIdentifierToInstanceIDSlow(id);
PropertyContainer.SetValue(ref value, k_LazyLoadReference_InstanceID, instanceID);
#else
var asset = UnityEditor.GlobalObjectId.GlobalObjectIdentifierToObjectSlow(id);
if ((asset == null || !asset) && !id.assetGUID.Empty())
{
throw new InvalidOperationException($"An error occured while deserializing asset reference GUID=[{id.assetGUID.ToString()}]. Asset is not yet loaded and will result in a null reference.");
}
var instanceID = asset.GetInstanceID();
PropertyContainer.SetValue(ref value, k_LazyLoadReference_InstanceID, instanceID);
#endif
return(true);
}
events.Add(new DeserializationEvent(EventType.Error, $"An error occured while deserializing asset reference Value=[{json}]."));
return(false);
}
/// <summary>
/// Reads the specified <see cref="SerializedValueView"/> in to the given reference.
/// </summary>
/// <param name="value">The existing reference to read in to.</param>
/// <param name="view">The serialized value.</param>
/// <typeparam name="TValue">The value type.</typeparam>
public void Read <TValue>(ref TValue value, SerializedValueView view)
{
switch (view.Type)
{
case TokenType.String:
{
TypeConversion.TryConvert(view.AsStringView().ToString(), out value);
break;
}
case TokenType.Primitive:
{
var p = view.AsPrimitiveView();
if (p.IsIntegral())
{
if (p.IsSigned())
{
TypeConversion.TryConvert(p.AsInt64(), out value);
}
else
{
TypeConversion.TryConvert(p.AsUInt64(), out value);
}
}
else if (p.IsDecimal() || p.IsInfinity() || p.IsNaN())
{
TypeConversion.TryConvert(p.AsFloat(), out value);
}
else if (p.IsBoolean())
{
TypeConversion.TryConvert(p.AsBoolean(), out value);
}
else if (p.IsNull())
{
value = default;
}
break;
}
case TokenType.Object:
case TokenType.Array:
{
var serializedType = !RuntimeTypeInfoCache <TValue> .IsAbstractOrInterface
? typeof(TValue)
: null;
using (m_Visitor.CreateSerializedTypeScope(serializedType))
using (m_Visitor.CreateViewScope(view.AsUnsafe()))
using (m_Visitor.CreateDisableRootMigrationScope(true))
{
var container = new PropertyWrapper <TValue>(value);
PropertyContainer.Visit(ref container, m_Visitor, out _);
value = container.Value;
}
break;
}
default:
throw new ArgumentOutOfRangeException();
}
}
FileInfo IJsonAdapter <FileInfo> .Deserialize(SerializedValueView view)
{
return(view.AsStringView().Equals("null") ? null : new FileInfo(view.ToString()));
}