Ryujinx/Ryujinx.Common/Utilities/TypedStringEnumConverter.cs
Andrey Sukharev 4ce4299ca2
Use source generated json serializers in order to improve code trimming (#4094)
* Use source generated json serializers in order to improve code trimming

* Use strongly typed github releases model to fetch updates instead of raw Newtonsoft.Json parsing

* Use separate model for LogEventArgs serialization

* Make dynamic object formatter static. Fix string builder pooling.

* Do not inherit json version of LogEventArgs from EventArgs

* Fix extra space in object formatting

* Write log json directly to stream instead of using buffer writer

* Rebase fixes

* Rebase fixes

* Rebase fixes

* Enforce block-scoped namespaces in the solution. Convert style for existing code

* Apply suggestions from code review

Co-authored-by: TSRBerry <20988865+TSRBerry@users.noreply.github.com>

* Rebase indent fix

* Fix indent

* Delete unnecessary json properties

* Rebase fix

* Remove overridden json property names as they are handled in the options

* Apply suggestions from code review

Co-authored-by: TSRBerry <20988865+TSRBerry@users.noreply.github.com>

* Use default json options in github api calls

* Indentation and spacing fixes

---------

Co-authored-by: TSRBerry <20988865+TSRBerry@users.noreply.github.com>
2023-03-21 19:41:19 -03:00

34 lines
1.1 KiB
C#

#nullable enable
using System;
using System.Text.Json;
using System.Text.Json.Serialization;
namespace Ryujinx.Common.Utilities
{
/// <summary>
/// Specifies that value of <see cref="TEnum"/> will be serialized as string in JSONs
/// </summary>
/// <remarks>
/// Trimming friendly alternative to <see cref="JsonStringEnumConverter"/>.
/// Get rid of this converter if dotnet supports similar functionality out of the box.
/// </remarks>
/// <typeparam name="TEnum">Type of enum to serialize</typeparam>
public sealed class TypedStringEnumConverter<TEnum> : JsonConverter<TEnum> where TEnum : struct, Enum
{
public override TEnum Read(ref Utf8JsonReader reader, Type typeToConvert, JsonSerializerOptions options)
{
var enumValue = reader.GetString();
if (string.IsNullOrEmpty(enumValue))
{
return default;
}
return Enum.Parse<TEnum>(enumValue);
}
public override void Write(Utf8JsonWriter writer, TEnum value, JsonSerializerOptions options)
{
writer.WriteStringValue(value.ToString());
}
}
}