#nullable enable
using Ryujinx.Common.Logging;
using System;
using System.Text.Json;
using System.Text.Json.Serialization;
namespace Ryujinx.Common.Utilities
{
///
/// Specifies that value of will be serialized as string in JSONs
///
///
/// Trimming friendly alternative to .
/// Get rid of this converter if dotnet supports similar functionality out of the box.
///
/// Type of enum to serialize
public sealed class TypedStringEnumConverter : JsonConverter where TEnum : struct, Enum
{
public override TEnum Read(ref Utf8JsonReader reader, Type typeToConvert, JsonSerializerOptions options)
{
var enumValue = reader.GetString();
if (Enum.TryParse(enumValue, out TEnum value))
{
return value;
}
Logger.Warning?.Print(LogClass.Configuration, $"Failed to parse enum value \"{enumValue}\" for {typeof(TEnum)}, using default \"{default(TEnum)}\"");
return default;
}
public override void Write(Utf8JsonWriter writer, TEnum value, JsonSerializerOptions options)
{
writer.WriteStringValue(value.ToString());
}
}
}