dotnet/runtime
Socket: AcceptAsync receiving first block not implemented on Unix
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#40,374 创建于 2020年8月5日
area-System.Net.Socketsenhancementhelp wanted
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描述
This is a follow-up on https://github.com/dotnet/runtime/issues/32633#issuecomment-667192865.
Windows has a built-in support for receiving bytes with AcceptEx, which can be utilized by BeginAccept/EndAccept overloads and AcceptAsync(SocketAsyncEventArgs).
Since such a socket operation does not exist on Unix, we throw PlatformNotSupportedException on those platforms. We may consider emulating this feature instead.
Related: #1483