41 lines
1.2 KiB
C#
41 lines
1.2 KiB
C#
using System;
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using System.Buffers;
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using System.Buffers.Text;
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using System.Text.Json;
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using System.Text.Json.Serialization;
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namespace MediaBrowser.Common.Json.Converters
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{
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/// <summary>
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/// Converts a GUID object or value to/from JSON.
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/// </summary>
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public class JsonInt32Converter : JsonConverter<int>
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{
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/// <inheritdoc />
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public override int Read(ref Utf8JsonReader reader, Type typeToConvert, JsonSerializerOptions options)
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{
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if (reader.TokenType == JsonTokenType.String)
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{
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ReadOnlySpan<byte> span = reader.HasValueSequence ? reader.ValueSequence.ToArray() : reader.ValueSpan;
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if (Utf8Parser.TryParse(span, out int number, out int bytesConsumed) && span.Length == bytesConsumed)
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{
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return number;
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}
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if (int.TryParse(reader.GetString(), out number))
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{
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return number;
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}
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}
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return reader.GetInt32();
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}
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/// <inheritdoc />
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public override void Write(Utf8JsonWriter writer, int value, JsonSerializerOptions options)
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{
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writer.WriteNumberValue(value);
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}
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}
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}
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