c31bf20d0e
* Fixes an issue with moving directories across volumes * Removes usages of WebClient * Removes usages of Cryptographic Providers Note: Even though .NET 6 introduces Xoshiro RNG, there is no way to control the seed. I'll do some reconciliation of Xoshiro so it functions closer to the built in one. For the most part, it has parity though. Benchmarks show there is nothing odd about the implementations, they are within 1ns of each other.
113 lines
4.5 KiB
C#
113 lines
4.5 KiB
C#
/*************************************************************************
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* ModernUO *
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* Copyright 2019-2020 - ModernUO Development Team *
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* Email: hi@modernuo.com *
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* File: JsonConfig.cs *
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* *
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* This program is free software: you can redistribute it and/or modify *
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* it under the terms of the GNU General Public License as published by *
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* the Free Software Foundation, either version 3 of the License, or *
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* (at your option) any later version. *
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* *
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* You should have received a copy of the GNU General Public License *
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* along with this program. If not, see <http://www.gnu.org/licenses/>. *
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*************************************************************************/
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using System;
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using System.Buffers;
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using System.IO;
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using System.Text.Encodings.Web;
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using System.Text.Json;
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using System.Text.Json.Serialization;
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using Server.Text;
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namespace Server.Json
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{
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public static class JsonConfig
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{
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public static readonly JsonSerializerOptions DefaultOptions = GetOptions();
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public static JsonSerializerOptions GetOptions(params JsonConverterFactory[] converters)
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{
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// In the future this should be optimized by cloning DefaultOptions
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var options = new JsonSerializerOptions
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{
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WriteIndented = true,
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AllowTrailingCommas = true,
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DefaultIgnoreCondition = JsonIgnoreCondition.WhenWritingNull,
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ReadCommentHandling = JsonCommentHandling.Skip,
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Encoder = JavaScriptEncoder.UnsafeRelaxedJsonEscaping
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};
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options.Converters.Add(new ClientVersionConverterFactory());
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options.Converters.Add(new GuidConverterFactory());
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options.Converters.Add(new JsonStringEnumConverter());
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options.Converters.Add(new MapConverterFactory());
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options.Converters.Add(new Point3DConverterFactory());
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options.Converters.Add(new Rectangle3DConverterFactory());
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options.Converters.Add(new TimeSpanConverterFactory());
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options.Converters.Add(new IPEndPointConverterFactory());
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options.Converters.Add(new TypeConverterFactory());
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options.Converters.Add(new WorldLocationConverterFactory());
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for (var i = 0; i < converters.Length; i++)
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{
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options.Converters.Add(converters[i]);
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}
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return options;
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}
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public static T Deserialize<T>(string filePath, JsonSerializerOptions options = null)
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{
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if (!File.Exists(filePath))
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{
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return default;
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}
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var text = File.ReadAllText(filePath, TextEncoding.UTF8);
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return JsonSerializer.Deserialize<T>(text, options ?? DefaultOptions);
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}
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public static string Serialize(object value, JsonSerializerOptions options = null) =>
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JsonSerializer.Serialize(value, options ?? DefaultOptions);
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public static void Serialize(string filePath, object value, JsonSerializerOptions options = null)
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{
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var contents = Serialize(value, options);
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if (File.Exists(filePath))
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{
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File.Delete(filePath);
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}
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Directory.CreateDirectory(Path.GetDirectoryName(filePath)!);
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File.WriteAllText(filePath, contents);
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}
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public static T ToObject<T>(this ref Utf8JsonReader reader, JsonSerializerOptions options = null) =>
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JsonSerializer.Deserialize<T>(ref reader, options);
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public static T ToObject<T>(this JsonElement element, JsonSerializerOptions options = null)
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{
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var bufferWriter = new ArrayBufferWriter<byte>();
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using (var writer = new Utf8JsonWriter(bufferWriter))
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{
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element.WriteTo(writer);
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}
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return JsonSerializer.Deserialize<T>(bufferWriter.WrittenSpan, options);
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}
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public static T ToObject<T>(this JsonDocument document, JsonSerializerOptions options = null)
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{
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if (document == null)
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{
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throw new ArgumentNullException(nameof(document));
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}
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return document.RootElement.ToObject<T>(options);
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}
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}
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}
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