42 lines
966 B
C#
42 lines
966 B
C#
using System;
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// ReSharper disable once CheckNamespace
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namespace GameDevWare.Serialization
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{
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public sealed class JsonStringReader : JsonReader
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{
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private readonly string jsonString;
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private int position;
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public JsonStringReader(string jsonString, SerializationContext context, char[] buffer = null)
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: base(context, buffer)
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{
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if (jsonString == null)
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throw new ArgumentNullException("jsonString");
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this.jsonString = jsonString;
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this.position = 0;
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}
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protected override int FillBuffer(char[] buffer, int index)
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{
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if (buffer == null)
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throw new ArgumentNullException("buffer");
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if (index < 0 || index >= buffer.Length)
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throw new ArgumentOutOfRangeException("index");
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var block = Math.Min(this.jsonString.Length - this.position, buffer.Length - index);
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if (block <= 0)
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return index;
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this.jsonString.CopyTo(this.position, buffer, index, block);
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this.position += block;
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return index + block;
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}
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}
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}
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