48 lines
1.3 KiB
C#
48 lines
1.3 KiB
C#
using System;
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using System.Xml;
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using RobloxFiles.DataTypes;
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namespace RobloxFiles.Tokens
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{
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public class UniqueIdToken : IXmlPropertyToken
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{
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public string XmlPropertyToken => "UniqueId";
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public bool ReadProperty(Property prop, XmlNode token)
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{
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string hex = token.InnerText;
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if (Guid.TryParse(hex, out var guid))
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{
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var bytes = guid.ToByteArray();
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var random = BitConverter.ToUInt64(bytes, 0);
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var time = BitConverter.ToUInt32(bytes, 8);
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var index = BitConverter.ToUInt32(bytes, 12);
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prop.Value = new UniqueId(time, index, random);
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return true;
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}
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return false;
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}
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public void WriteProperty(Property prop, XmlDocument doc, XmlNode node)
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{
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var uniqueId = prop.CastValue<UniqueId>();
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var random = BitConverter.GetBytes(uniqueId.Random);
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var time = BitConverter.GetBytes(uniqueId.Time);
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var index = BitConverter.GetBytes(uniqueId.Index);
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var bytes = new byte[16];
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random.CopyTo(bytes, 0);
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time.CopyTo(bytes, 8);
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index.CopyTo(bytes, 12);
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var guid = new Guid(bytes);
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node.InnerText = guid.ToString("N");
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}
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}
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}
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