e1e30998ba
## Changes * Improves type hashing by introducing xxHash3 (64bit) * Removes individual `tdb` files in favor of a single `SerializedTypes.db` file. This file is only used to identify a type that is being deserialized, which doesn't exist. * Adds duplicate type alias detection * Adds `AssemblyHandler.FindTypeByHash` View changed files whitespaces: https://github.com/modernuo/ModernUO/pull/1172/files?diff=split&w=1 ## SerializedTypes.db The serialized types file is used to get back the original name of a type in case it no longer exists in code. This can easily be necessary if a class is renamed in code and no `TypeAlias` is provided. ### Format byte[4] - version byte[4] - count --array-- byte[8] - xxHash byte[1] - flag, 0 - null, 1 - not null byte[n] - Full class name in UTF8 ### Example <img width="472" alt="SerializedTypes_Example" src="https://user-images.githubusercontent.com/3953314/195255429-31d24293-6bd1-419e-811b-07874dd0f78d.png"> ## Benchmarks Serialized 500 Type fields. The 8192bytes comes from the _ConcurrentQueue_ that would later be used for SerializedTypes. Note that the queue is never cleared, so it's size grew considerably. ```cs | Method | Mean | Error | StdDev | Allocated | |--------------------- |---------:|---------:|---------:|----------:| | BenchmarkXXHash | 18.44 us | 0.278 us | 0.260 us | 8192 B | | BenchmarkTypeStrings | 25.09 us | 0.292 us | 0.259 us | - | ``` TODO: * Add support in the Serialization Generator for `ReadType()` and `Write(Type)` * Remove `SetTypeRef` from Serialization Generator
53 lines
3.2 KiB
XML
Executable file
53 lines
3.2 KiB
XML
Executable file
<?xml version="1.0" encoding="utf-8"?>
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<Project Sdk="Microsoft.NET.Sdk" ToolsVersion="Current">
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<PropertyGroup>
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<OutputType>Exe</OutputType>
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<ApplicationIcon>MUO.ico</ApplicationIcon>
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<StartupObject>Server.Core</StartupObject>
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<AssemblyName>ModernUO</AssemblyName>
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<Win32Resource />
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<Product>ModernUO Server</Product>
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<PublishDir>..\..\Distribution</PublishDir>
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<OutDir>..\..\Distribution</OutDir>
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<Version>0.0.0</Version>
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<DefineConstants Condition="$([MSBuild]::VersionGreaterThanOrEquals('$(NETCoreSdkVersion)', '7.0'))">NET7_SDK</DefineConstants>
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</PropertyGroup>
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<Target Name="CleanPub" AfterTargets="Clean">
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<Message Text="Removing distribution files..." />
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<Delete Files="..\..\Distribution\$(AssemblyName)" ContinueOnError="true" />
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<Delete Files="..\..\Distribution\$(AssemblyName).deps.json" ContinueOnError="true" />
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<Delete Files="..\..\Distribution\$(AssemblyName).dll" ContinueOnError="true" />
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<Delete Files="..\..\Distribution\$(AssemblyName).dll.config" ContinueOnError="true" />
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<Delete Files="..\..\Distribution\$(AssemblyName).exe" ContinueOnError="true" />
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<Delete Files="..\..\Distribution\$(AssemblyName).pdb" ContinueOnError="true" />
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<Delete Files="..\..\Distribution\$(AssemblyName).runtimeconfig.dev.json" ContinueOnError="true" />
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<Delete Files="..\..\Distribution\$(AssemblyName).runtimeconfig.json" ContinueOnError="true" />
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<Delete Files="..\..\Distribution\ModernUO.Serialization.Annotations.dll" ContinueOnError="true" />
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<Delete Files="..\..\Distribution\libz.dylib" ContinueOnError="true" />
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<Delete Files="..\..\Distribution\libz.so" ContinueOnError="true" />
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<Delete Files="..\..\Distribution\Microsoft.Toolkit.HighPerformance.dll" ContinueOnError="true" />
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<Delete Files="..\..\Distribution\PollGroup.dll" ContinueOnError="true" />
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<Delete Files="..\..\Distribution\ref\$(AssemblyName).dll" ContinueOnError="true" />
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<Delete Files="..\..\Distribution\Serilog.dll" ContinueOnError="true" />
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<Delete Files="..\..\Distribution\Serilog.Sinks.Async.dll" ContinueOnError="true" />
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<Delete Files="..\..\Distribution\Serilog.Sinks.Console.dll" ContinueOnError="true" />
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<Delete Files="..\..\Distribution\wepoll.dll" ContinueOnError="true" />
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<Delete Files="..\..\Distribution\ZLib.Bindings.dll" ContinueOnError="true" />
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<Delete Files="..\..\Distribution\zlib.dll" ContinueOnError="true" />
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</Target>
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<ItemGroup>
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<PackageReference Include="Microsoft.Toolkit.HighPerformance" Version="7.1.2" />
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<PackageReference Include="PollGroup" Version="1.2.1" />
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<PackageReference Include="Standart.Hash.xxHash.Signed" Version="4.0.4" />
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<PackageReference Include="Zlib.Bindings" Version="1.9.2" />
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<PackageReference Include="ModernUO.Serialization.Annotations" Version="2.2.0" />
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<PackageReference Include="ModernUO.Serialization.Generator" Version="2.3.0" />
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</ItemGroup>
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<ItemGroup>
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<AdditionalFiles Include="Migrations/*.v*.json" />
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</ItemGroup>
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<ItemGroup>
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<Folder Include="Assistants" />
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</ItemGroup>
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</Project>
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