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Use source generated json serializers in order to improve code trimming (#4094)

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* 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>
This commit is contained in:
Andrey Sukharev 2023-03-22 01:41:19 +03:00 • committed by GitHub
parent 17620d18db
commit 4ce4299ca2
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73 changed files with 887 additions and 609 deletions
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122
Ryujinx.Common/Utilities/JsonHelper.cs
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@ -1,15 +1,62 @@
using Ryujinx.Common.Configuration.Hid;
using Ryujinx.Common.Configuration.Hid.Controller.Motion;
using System.IO;
using System.IO;
using System.Text;
using System.Text.Json;
using System.Text.Json.Serialization;
using System.Text.Json.Serialization.Metadata;
namespace Ryujinx.Common.Utilities
{
public class JsonHelper
{
public static JsonNamingPolicy SnakeCase { get; }
private static readonly JsonNamingPolicy SnakeCasePolicy = new SnakeCaseNamingPolicy();
private const int DefaultFileWriteBufferSize = 4096;
/// <summary>
/// Creates new serializer options with default settings.
/// </summary>
/// <remarks>
/// It is REQUIRED for you to save returned options statically or as a part of static serializer context
/// in order to avoid performance issues. You can safely modify returned options for your case before storing.
/// </remarks>
public static JsonSerializerOptions GetDefaultSerializerOptions(bool indented = true)
{
JsonSerializerOptions options = new()
{
DictionaryKeyPolicy = SnakeCasePolicy,
PropertyNamingPolicy = SnakeCasePolicy,
WriteIndented = indented,
AllowTrailingCommas = true,
ReadCommentHandling = JsonCommentHandling.Skip
};
return options;
}
public static string Serialize<T>(T value, JsonTypeInfo<T> typeInfo)
{
return JsonSerializer.Serialize(value, typeInfo);
}
public static T Deserialize<T>(string value, JsonTypeInfo<T> typeInfo)
{
return JsonSerializer.Deserialize(value, typeInfo);
}
public static void SerializeToFile<T>(string filePath, T value, JsonTypeInfo<T> typeInfo)
{
using FileStream file = File.Create(filePath, DefaultFileWriteBufferSize, FileOptions.WriteThrough);
JsonSerializer.Serialize(file, value, typeInfo);
}
public static T DeserializeFromFile<T>(string filePath, JsonTypeInfo<T> typeInfo)
{
using FileStream file = File.OpenRead(filePath);
return JsonSerializer.Deserialize(file, typeInfo);
}
public static void SerializeToStream<T>(Stream stream, T value, JsonTypeInfo<T> typeInfo)
{
JsonSerializer.Serialize(stream, value, typeInfo);
}
private class SnakeCaseNamingPolicy : JsonNamingPolicy
{
@ -20,7 +67,7 @@ namespace Ryujinx.Common.Utilities
return name;
}
StringBuilder builder = new StringBuilder();
StringBuilder builder = new();
for (int i = 0; i < name.Length; i++)
{
@ -34,7 +81,7 @@ namespace Ryujinx.Common.Utilities
}
else
{
builder.Append("_");
builder.Append('_');
builder.Append(char.ToLowerInvariant(c));
}
}
@ -47,64 +94,5 @@ namespace Ryujinx.Common.Utilities
return builder.ToString();
}
}
static JsonHelper()
{
SnakeCase = new SnakeCaseNamingPolicy();
}
public static JsonSerializerOptions GetDefaultSerializerOptions(bool prettyPrint = false)
{
JsonSerializerOptions options = new JsonSerializerOptions
{
DictionaryKeyPolicy = SnakeCase,
PropertyNamingPolicy = SnakeCase,
WriteIndented = prettyPrint,
AllowTrailingCommas = true,
ReadCommentHandling = JsonCommentHandling.Skip
};
options.Converters.Add(new JsonStringEnumConverter());
options.Converters.Add(new JsonInputConfigConverter());
options.Converters.Add(new JsonMotionConfigControllerConverter());
return options;
}
public static T Deserialize<T>(Stream stream)
{
using (BinaryReader reader = new BinaryReader(stream))
{
return JsonSerializer.Deserialize<T>(reader.ReadBytes((int)(stream.Length - stream.Position)), GetDefaultSerializerOptions());
}
}
public static T DeserializeFromFile<T>(string path)
{
return Deserialize<T>(File.ReadAllText(path));
}
public static T Deserialize<T>(string json)
{
return JsonSerializer.Deserialize<T>(json, GetDefaultSerializerOptions());
}
public static void Serialize<TValue>(Stream stream, TValue obj, bool prettyPrint = false)
{
using (BinaryWriter writer = new BinaryWriter(stream))
{
writer.Write(SerializeToUtf8Bytes(obj, prettyPrint));
}
}
public static string Serialize<TValue>(TValue obj, bool prettyPrint = false)
{
return JsonSerializer.Serialize(obj, GetDefaultSerializerOptions(prettyPrint));
}
public static byte[] SerializeToUtf8Bytes<T>(T obj, bool prettyPrint = false)
{
return JsonSerializer.SerializeToUtf8Bytes(obj, GetDefaultSerializerOptions(prettyPrint));
}
}
}
}