122 lines
4.4 KiB
C#
122 lines
4.4 KiB
C#
using System.Collections;
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using System.Collections.Generic;
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using System;
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namespace Convention.EasySave.Internal
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{
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internal enum EasySaveSpecialByte : byte
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{
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Null = 0,
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Bool = 1,
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Byte = 2,
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Sbyte = 3,
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Char = 4,
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Decimal = 5,
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Double = 6,
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Float = 7,
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Int = 8,
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Uint = 9,
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Long = 10,
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Ulong = 11,
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Short = 12,
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Ushort = 13,
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String = 14,
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ByteArray = 15,
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Collection = 128,
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Dictionary = 129,
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CollectionItem = 130,
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Object = 254,
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Terminator = 255
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}
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internal static class EasySaveBinary
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{
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internal const string ObjectTerminator = ".";
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internal static readonly Dictionary<EasySaveSpecialByte, Type> IdToType = new Dictionary<EasySaveSpecialByte, Type>()
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{
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{ EasySaveSpecialByte.Null, null },
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{ EasySaveSpecialByte.Bool, typeof(bool)},
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{ EasySaveSpecialByte.Byte, typeof(byte)},
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{ EasySaveSpecialByte.Sbyte, typeof(sbyte)},
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{ EasySaveSpecialByte.Char, typeof(char)},
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{ EasySaveSpecialByte.Decimal, typeof(decimal)},
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{ EasySaveSpecialByte.Double, typeof(double)},
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{ EasySaveSpecialByte.Float, typeof(float)},
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{ EasySaveSpecialByte.Int, typeof(int)},
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{ EasySaveSpecialByte.Uint, typeof(uint)},
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{ EasySaveSpecialByte.Long, typeof(long)},
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{ EasySaveSpecialByte.Ulong, typeof(ulong)},
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{ EasySaveSpecialByte.Short, typeof(short)},
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{ EasySaveSpecialByte.Ushort, typeof(ushort)},
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{ EasySaveSpecialByte.String, typeof(string)},
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{ EasySaveSpecialByte.ByteArray, typeof(byte[])}
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};
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internal static readonly Dictionary<Type, EasySaveSpecialByte> TypeToId = new Dictionary<Type, EasySaveSpecialByte>()
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{
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{ typeof(bool), EasySaveSpecialByte.Bool},
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{ typeof(byte), EasySaveSpecialByte.Byte},
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{ typeof(sbyte), EasySaveSpecialByte.Sbyte},
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{ typeof(char), EasySaveSpecialByte.Char},
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{ typeof(decimal), EasySaveSpecialByte.Decimal},
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{ typeof(double), EasySaveSpecialByte.Double},
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{ typeof(float), EasySaveSpecialByte.Float},
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{ typeof(int), EasySaveSpecialByte.Int},
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{ typeof(uint), EasySaveSpecialByte.Uint},
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{ typeof(long), EasySaveSpecialByte.Long},
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{ typeof(ulong), EasySaveSpecialByte.Ulong},
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{ typeof(short), EasySaveSpecialByte.Short},
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{ typeof(ushort), EasySaveSpecialByte.Ushort},
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{ typeof(string), EasySaveSpecialByte.String},
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{ typeof(byte[]), EasySaveSpecialByte.ByteArray}
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};
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internal static EasySaveSpecialByte TypeToByte(Type type)
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{
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EasySaveSpecialByte b;
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if (TypeToId.TryGetValue(type, out b))
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return b;
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return EasySaveSpecialByte.Object;
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}
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internal static Type ByteToType(EasySaveSpecialByte b)
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{
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return ByteToType((byte)b);
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}
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internal static Type ByteToType(byte b)
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{
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Type type;
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if (IdToType.TryGetValue((EasySaveSpecialByte)b, out type))
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return type;
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return typeof(object);
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}
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internal static bool IsPrimitive(EasySaveSpecialByte b)
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{
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switch(b)
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{
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case EasySaveSpecialByte.Bool:
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case EasySaveSpecialByte.Byte:
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case EasySaveSpecialByte.Sbyte:
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case EasySaveSpecialByte.Char:
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case EasySaveSpecialByte.Decimal:
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case EasySaveSpecialByte.Double:
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case EasySaveSpecialByte.Float:
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case EasySaveSpecialByte.Int:
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case EasySaveSpecialByte.Uint:
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case EasySaveSpecialByte.Long:
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case EasySaveSpecialByte.Ulong:
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case EasySaveSpecialByte.Short:
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case EasySaveSpecialByte.Ushort:
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case EasySaveSpecialByte.String:
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case EasySaveSpecialByte.ByteArray:
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return true;
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default:
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return false;
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}
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}
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}
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}
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