Juxtapose 1.1.0-beta0001
This is a prerelease version of Juxtapose.
There is a newer version of this package available.
See the version list below for details.
See the version list below for details.
dotnet add package Juxtapose --version 1.1.0-beta0001
NuGet\Install-Package Juxtapose -Version 1.1.0-beta0001
This command is intended to be used within the Package Manager Console in Visual Studio, as it uses the NuGet module's version of Install-Package.
<PackageReference Include="Juxtapose" Version="1.1.0-beta0001" />
For projects that support PackageReference, copy this XML node into the project file to reference the package.
paket add Juxtapose --version 1.1.0-beta0001
The NuGet Team does not provide support for this client. Please contact its maintainers for support.
#r "nuget: Juxtapose, 1.1.0-beta0001"
#r directive can be used in F# Interactive and Polyglot Notebooks. Copy this into the interactive tool or source code of the script to reference the package.
// Install Juxtapose as a Cake Addin #addin nuget:?package=Juxtapose&version=1.1.0-beta0001&prerelease // Install Juxtapose as a Cake Tool #tool nuget:?package=Juxtapose&version=1.1.0-beta0001&prerelease
The NuGet Team does not provide support for this client. Please contact its maintainers for support.
Juxtapose
1. Intro
基于 SourceGenerator
的硬编码 .Net
多进程
运行库。
2. Features
- 可以为
类型
、接口
、静态类
生成代理,无需手动编写RPC相关代码,即可多进程
运行; - 编译时生成所有代码,运行时无显式的反射调用和动态构造;
- 支持
委托
和CancellationToken
类型的方法参数(其余类型未特殊处理,将会进行序列化,目前回调委托
不支持嵌套和CancellationToken
); - 支持
Linux
、Windows
(其它未测试); - 支持调试子进程(
Windows
&&VisualStudio
Only);
注意事项
- 目前参数不支持定义为父类型,实际传递子类型,序列化时将会按照定义的类型进行序列化和反序列化,会导致具体类型丢失;
- 目前所有的参数都不应该在方法完成后进行保留,
CancellationToken
、委托
等在方法完成后会被释放;
3. Requirement
- .Net5.0+(其它版本没有尝试过)
4. 使用方法
4.1 引用包
<ItemGroup>
<PackageReference Include="Juxtapose" Version="1.0.2" />
</ItemGroup>
4.2 建立上下文
4.2.1 创建上下文类型,并使用 [Illusion]
特性指定要生成的类型
[Illusion(typeof(Greeter), typeof(IGreeter), "Juxtapose.Test.GreeterAsIGreeterIllusion")]
public partial class GreeterJuxtaposeContext : JuxtaposeContext
{
}
示例代码将为Greeter
生成IGreeter
接口的代理类型Juxtapose.Test.GreeterAsIGreeterIllusion
;
Note!!!
- 必须继承
JuxtaposeContext
; - 必须标记
partial
关键字;
4.2.2 [Illusion]
的多种用法
- 直接为类型生成代理,如下示例生成
Juxtapose.Test.GreeterIllusion
类型,且不继承接口(静态类型相同用法)
[Illusion(typeof(Greeter))]
- 为类型生成代理,并继承指定接口,如下示例生成
Juxtapose.Test.GreeterAsIGreeterIllusion
类型且继承IGreeter
接口
[Illusion(typeof(Greeter), typeof(IGreeter))]
- 生成类型,并指定类型名称,如下示例生成
Juxtapose.Test.HelloGreeter
类型
[Illusion(typeof(Greeter), generatedTypeName: "Juxtapose.Test.HelloGreeter")]
- 生成从IoC容器获取的接口代理类型,如下示例生成
Juxtapose.Test.IGreeterIllusionFromIoCContainer
类型(此时Context类需要实现IIoCContainerProvider
接口,并提供有效的IServiceProvider
)
[Illusion(typeof(IGreeterFromServiceProvider), generatedTypeName: "Juxtapose.Test.IGreeterIllusionFromIoCContainer", fromIoCContainer: true)]
4.3 添加入口点
在Main
方法开始处添加入口点代码,并使用指定上下文
await JuxtaposeEntryPoint.TryAsEndpointAsync(args, GreeterJuxtaposeContext.SharedInstance);
到此已完成开发,创建类型Juxtapose.Test.GreeterAsIGreeterIllusion
的对象,并调用其方法,其实际逻辑将在子进程中运行;
5. 调试子进程(Windows
&&VisualStudio
Only)
现在会自动附加调试器
在代码中打上断点,运行时将会正确命中断点(只在 VisualStudio2022 17.0.5
&& Win11 21TH2
中进行了测试,理论上是通用)
6. 工作逻辑
SourceGenerator
在编译时生成代理类型,封装通信消息。在创建代理类型对象时,会自动创建子进程,并在子进程中创建目标类型的对象,使用命名管道进行进程间通信,使用System.Text.Json
进行消息的序列化与反序列化。
6.1 关键词列表
关键字 | 名称 | 来源 | 作用 |
---|---|---|---|
Context | 上下文 | 手动定义 | 用于承载所有子进程运行的相关信息 |
Executor | 执行器 | 自动生成 | 用于运行时消息解析收发,创建对象,执行静态方法等 |
ParameterPack | 参数包 | 自动生成 | 将方法参数封装到一个类型中,以便序列化 |
Illusion | 幻象 | 自动生成 | 实际使用的类 |
RealObjectInvoker | 真实对象执行器 | 自动生成 | 在子进程中接收消息,并进行实际的对象方法调用 |
更多功能细节参见示例代码
示例列表
项目 | 内容 |
---|---|
SampleLibrary | 基于库的使用示例,可由其它程序直接使用 |
SampleConsoleApp | 基于控制台的使用示例,可使用当前程序集生成的类,或使用其他库生成的类 |
ResourceBasedObjectPool | 基于系统资源的动态对象池示例 |
Product | Versions Compatible and additional computed target framework versions. |
---|---|
.NET | net5.0 is compatible. net5.0-windows was computed. net6.0 is compatible. net6.0-android was computed. net6.0-ios was computed. net6.0-maccatalyst was computed. net6.0-macos was computed. net6.0-tvos was computed. net6.0-windows was computed. net7.0 was computed. net7.0-android was computed. net7.0-ios was computed. net7.0-maccatalyst was computed. net7.0-macos was computed. net7.0-tvos was computed. net7.0-windows was computed. net8.0 was computed. net8.0-android was computed. net8.0-browser was computed. net8.0-ios was computed. net8.0-maccatalyst was computed. net8.0-macos was computed. net8.0-tvos was computed. net8.0-windows was computed. |
Compatible target framework(s)
Included target framework(s) (in package)
Learn more about Target Frameworks and .NET Standard.
-
net5.0
- Microsoft.Extensions.Logging.Abstractions (>= 6.0.0)
- System.IO.Pipelines (>= 6.0.0)
-
net6.0
- Microsoft.Extensions.Logging.Abstractions (>= 6.0.0)
- System.IO.Pipelines (>= 6.0.0)
NuGet packages
This package is not used by any NuGet packages.
GitHub repositories
This package is not used by any popular GitHub repositories.
Version | Downloads | Last updated |
---|---|---|
1.4.4 | 479 | 11/23/2024 |
1.4.3 | 9,733 | 8/10/2024 |
1.4.2 | 5,691 | 6/11/2024 |
1.4.1 | 1,101 | 6/1/2024 |
1.4.0 | 8,242 | 11/21/2023 |
1.3.0 | 315 | 11/15/2023 |
1.2.2 | 27,783 | 12/19/2022 |
1.2.1 | 814 | 10/12/2022 |
1.2.0 | 848 | 10/11/2022 |
1.1.2 | 780 | 9/16/2022 |
1.1.1 | 826 | 7/29/2022 |
1.1.0 | 864 | 7/23/2022 |
1.1.0-beta0001 | 604 | 7/6/2022 |
1.0.2 | 875 | 6/19/2022 |
1.0.1 | 878 | 5/26/2022 |
1.0.0 | 981 | 1/24/2022 |
1.0.0-dev-028 | 543 | 1/24/2022 |
1.0.0-dev-027 | 567 | 1/23/2022 |
1.0.0-dev-026 | 652 | 1/22/2022 |
1.0.0-dev-025 | 592 | 1/18/2022 |
1.0.0-dev-024 | 543 | 1/16/2022 |
1.0.0-dev-023 | 627 | 1/11/2022 |
1.0.0-dev-022 | 660 | 1/5/2022 |
1.0.0-dev-021 | 596 | 12/29/2021 |
1.0.0-dev-020 | 611 | 12/7/2021 |
1.0.0-dev-019 | 570 | 12/7/2021 |
1.0.0-dev-018 | 565 | 12/7/2021 |
1.0.0-dev-017 | 600 | 12/6/2021 |
1.0.0-dev-016 | 561 | 12/5/2021 |
1.0.0-dev-015 | 593 | 12/3/2021 |
1.0.0-dev-014 | 512 | 12/2/2021 |
1.0.0-dev-013 | 606 | 12/2/2021 |
1.0.0-dev-012 | 618 | 12/1/2021 |
1.0.0-dev-011 | 581 | 12/1/2021 |
1.0.0-dev-010 | 539 | 11/30/2021 |