Implemented ReadAtLeastAsync #51979
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Implemented ReadAtLeastAsync #51979
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- Implemented the PipeReader implementation and override the method on Pipe. - The Pipe implementation has some caveats. Calling ReadAtLeast messes with the pipe back pressure since it's trying to prevent deadlocks. This means that if ReadAsync is called with a big threshold, the writer will write as fast as it can ignoring the PauseThreshold up until the reader is unblocked. In a sense, the call to ReadAtLeast async overrides the pause threshold for that one read. - Added tests - Added missing StreamConformance tests to the solution so it would build
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Note regarding the This serves as a reminder for when your PR is modifying a ref *.cs file and adding/modifying public APIs, to please make sure the API implementation in the src *.cs file is documented with triple slash comments, so the PR reviewers can sign off that change. |
- Flip the reading state off when we decide not to accept the read
davidfowl
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Apr 28, 2021
src/libraries/System.IO.Pipelines/src/System/IO/Pipelines/Pipe.cs
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halter73
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Apr 28, 2021
pakrym
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Apr 30, 2021
src/libraries/System.IO.Pipelines/src/System/IO/Pipelines/Pipe.cs
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halter73
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May 1, 2021
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Looked at the failures and they are unrelated. |
This was referenced May 1, 2021
ghost
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Fixes #25063
PS: I need some more default implementation tests.Done