98ce65083a
- [X] Adds question about expansion at start of server - [X] Adds question about client version to determine old have and map diffs - [X] Adds config setting "maps.enablePre6000Trammel" - [X] Rearranges some of the loading order. - [X] Added support for deserializing nullable enums from json TODO: Expand the nullable enums deserialization factory to work with any type by pulling the factory and creating an instance of the converter.
38 lines
2 KiB
C#
38 lines
2 KiB
C#
/*************************************************************************
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* ModernUO *
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* Copyright 2019-2021 - ModernUO Development Team *
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* Email: hi@modernuo.com *
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* File: JsonNullableEnumConverterFactory.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.Text.Json;
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using System.Text.Json.Serialization;
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namespace Server.Json.Converters
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{
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public class JsonNullableEnumConverterFactory : JsonConverterFactory
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{
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private readonly JsonStringEnumConverter _stringEnumConverter;
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public JsonNullableEnumConverterFactory(JsonNamingPolicy? namingPolicy = null, bool allowIntegerValues = true) =>
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_stringEnumConverter = new JsonStringEnumConverter(namingPolicy, allowIntegerValues);
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public override bool CanConvert(Type typeToConvert) => Nullable.GetUnderlyingType(typeToConvert)?.IsEnum == true;
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public override JsonConverter? CreateConverter(Type typeToConvert, JsonSerializerOptions options)
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{
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var type = Nullable.GetUnderlyingType(typeToConvert);
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return (JsonConverter?)Activator.CreateInstance(typeof(JsonNullableEnumConverter<>).MakeGenericType(type!),
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_stringEnumConverter.CreateConverter(type, options));
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}
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}
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}
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