Wjybxx.Commons.Concurrent
1.1.0
Additional Details
C#的异常派发机制和java不同，之前的future异常处理是按照java写的，导致异步任务的异常信息堆栈丢失。
There is a newer version of this package available.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 Wjybxx.Commons.Concurrent --version 1.1.0
NuGet\Install-Package Wjybxx.Commons.Concurrent -Version 1.1.0
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="Wjybxx.Commons.Concurrent" Version="1.1.0" />
For projects that support PackageReference, copy this XML node into the project file to reference the package.
paket add Wjybxx.Commons.Concurrent --version 1.1.0
The NuGet Team does not provide support for this client. Please contact its maintainers for support.
#r "nuget: Wjybxx.Commons.Concurrent, 1.1.0"
#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 Wjybxx.Commons.Concurrent as a Cake Addin #addin nuget:?package=Wjybxx.Commons.Concurrent&version=1.1.0 // Install Wjybxx.Commons.Concurrent as a Cake Tool #tool nuget:?package=Wjybxx.Commons.Concurrent&version=1.1.0
The NuGet Team does not provide support for this client. Please contact its maintainers for support.
Concurrent模块
- 提供了Java的Executor和Future框架，并提供了对应的await语法支持。
- 提供了基于Disruptor的高性能EventLoop实现。
- 提供了ValueFutureTask -- 类比系统库的ValueTask。
C#系统并发库缺陷
个人使用C#系统库有几点很难受：
- 系统库的Task其实是Future，这个名字的误导性很强，概念混淆。
- await语法不支持显式传参，回调线程是根据ThreadLocal的【同步上下文】（SyncContext）确定的；await还会隐式捕获【执行上下文】（ExecutionContext）；
- await隐式捕获上下文，导致的结果是：简单的问题更加简单，复杂的问题更加复杂。
- Task不支持死锁检测
- TaskCompletionSource泛型类和非泛型类之间是非继承的，我们确实统一的Api获取结果和取消任务。
| 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 is compatible. 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
- Wjybxx.Commons.Core (>= 1.1.0)
- Wjybxx.Disruptor (>= 1.1.0)
-
net6.0
- Wjybxx.Commons.Core (>= 1.1.0)
- Wjybxx.Disruptor (>= 1.1.0)
-
net7.0
- Wjybxx.Commons.Core (>= 1.1.0)
- Wjybxx.Disruptor (>= 1.1.0)
NuGet packages
This package is not used by any NuGet packages.
GitHub repositories
This package is not used by any popular GitHub repositories.