Motivation
Per SwiftNIO's formal version policy, we are ready to drop support for
Swift 5.5.
Modifications
This patch removes the support for 5.5 and all supporting
infrastructure. This includes the test generation functionality, which
is no longer required, as well as the files generated by that
functionality. It updates the dockerfile for 5.8, and it removes all
conditional compilation checks that are now definitionally true.
Result
A nice, clean, 5.6+ codebase
* Improve documentation for NIOExtras
Motivation:
Docs will help users do things correctly.
Modifications:
Add missing comments, improve links.
Result:
Better docc documentation
* Docc in NIOHTTPCompression
* NIOSOCKS docc
* Correct bad symbol
* Minor typo
Co-authored-by: Cory Benfield <lukasa@apple.com>
Motivation:
With NIO 2.32.0 we broke the core NIO module up into modules that split
apart the POSIX layer and the core abstractions. As a result, this
package no longer needs to express a hard dependency on the POSIX layer.
Modifications:
- Rewrote imports of NIO to NIOCore.
- Added NIOEmbedded and NIOPosix imports where necessary in tests.
- Extended soundness script to detect NIO imports.
- Note that the main modules still depend on NIO, which is necessary
for backwards-compatibility reasons. This dependency is unused.
Result:
No need to use NIOPosix.
Motivation:
LineBasedFrameDecoder previously would only correctly decode \r\n as a
line-ending iff \r\n were not split apart.
Modifications:
Handle \r\n arriving apart.
Result:
more correct line splitting
Motivation:
LineBasedFrameDecoder discarded everything after EOF and delivered it in
the left-over bytes error. For the real world however that doesn't make
much sense, you'd want all previously received lines and only receive
the partial lines as left-overs.
Modifications:
deliver lines until there are only partial lines left, even in case of
EOF.
Result:
LineBasedFrameDecoder more useful
Motivation:
Currently, we crash if there's any left over bytes available because
LineBasedFrameDecoder modifies cumulationBuffer in a way that is
illegal.
Modifications:
stop modifying cumulationBuffer in an illegal way
Result:
fewer crashes
* Adds a line-based frame decoder that can split received buffers on line endings.
Motivation:
As per https://github.com/apple/swift-nio/issues/473
Modifications:
Added a new decoder (LineBasedFrameDecoder) that splits incoming buffers on line end characters.
Result:
Received buffers will be split on line end character(s) ('\n' or '\r\n'), with these characters
stripped in the resulting buffers.
