105 lines
3.4 KiB
C#
105 lines
3.4 KiB
C#
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using System.Collections;
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using System.Collections.Generic;
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#if UNITY
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using UnityEngine;
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#endif
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using System.Data;
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using System.IO;
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using System;
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using Cysharp.Threading.Tasks;
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using Microsoft.SqlServer.Server;
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using System.Linq;
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namespace BITKit
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{
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public class BITBinary
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{
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static Dictionary<string, INetMessageReader> netReaders = new();
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static List<Type> serializableTypes = new();
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[ExcuteOnStart]
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public static async void Start()
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{
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netReaders.Clear();
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serializableTypes.Clear();
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foreach (var x in await ReflectionHelper.GetInstances<INetMessageReader>())
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{
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var typeName = x.GetMessageType().FullName;
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netReaders.Add(typeName, x);
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BIT4Log.Log<BITBinary>($"已注册类型:{typeName}");
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}
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IEnumerable<IBinarySerialize> serializes = await ReflectionHelper.GetInstances<IBinarySerialize>();
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#if UNITY
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serializes = serializes.Where(x => x is not UnityEngine.Object);
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#else
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#endif
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foreach (var x in serializes)
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{
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serializableTypes.Add(x.GetType());
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BIT4Log.Log<BITBinary>($"已注册类型:{x.GetType().FullName}");
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}
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}
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public static object Read<T>(byte[] buffer)
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{
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using var ms = new MemoryStream(buffer);
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using var reader = new BinaryReader(ms);
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return (T)Read(reader);
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}
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public static object Read(BinaryReader reader)
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{
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var typeName = reader.ReadString();
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if (netReaders.TryGetValue(typeName, out var netReader))
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{
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return netReader.ReadBinaryAsObject(reader);
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}
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else if(BITSharp.TryGetTypeFromFullName(typeName,out var type))
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{
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var instance = System.Activator.CreateInstance(type) as IBinarySerialize;
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instance!.Read(reader);
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return instance;
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}
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else
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{
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throw new Exception("未找到读取该二进制的BinaryReader");
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}
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}
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public static byte[] WriteAsBytes(object value)
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{
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using var ms = new MemoryStream();
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using var writer = new BinaryWriter(ms);
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Write(writer, value);
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return ms.ToArray();
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}
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public static void Write(BinaryWriter writer, object value)
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{
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var typeName = value.GetType().FullName;
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writer.Write(typeName);
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if (netReaders.TryGetValue(typeName, out var netReader))
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{
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netReader.WriteBinaryAsObject(writer,value);
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}
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else if( value is IBinarySerialize serialize)
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{
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serialize.Write(writer);
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}
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else
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{
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throw new Exception(string.Format("没有找到{0}而二进制写入方法", value.GetType().Name));
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}
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}
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public static bool IsSupport(string typeName)
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{
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if (netReaders.ContainsKey(typeName))
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{
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return true;
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}
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else if (serializableTypes.Any(x => x.FullName == typeName))
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{
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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 static bool IsSupport(Type type) => IsSupport(type.FullName);
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}
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}
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