netty5/transport/src/test/java/io/netty
buchgr 4accd300e5 Fix write watermarks comparison to use less than and greater than.
Motivation:

The API documentation in ChannelConfig states that a a channel is writable,
if the number of pending bytes is below the low watermark and a
channel is not writable, if the number of pending bytes exceeds the high
watermark.

Therefore, we should use < operators instead of <= as well as > instead of >=.

Using <= and >= is also problematic, if the low watermark is equal to the high watermark,
as then a channel could be both writable and unwritable with the same number of pending
bytes (depending on whether remove() or addMessage() is called first).

The use of <= and >= was introduced in PR https://github.com/netty/netty/pull/3036, but
I don't understand why, as there doesn't seem to have been any discussion around that.

Modifications:

Use < and > operators instead of <= and >=.

Result:

High and low watermarks are treated as stated in the API docs.
2016-08-24 15:58:02 +02:00
..
bootstrap [#5566] Ensure using a ChannelInitializer via ServerBootstrap.handler(...) produce correct ordering. 2016-07-27 08:34:31 +02:00
channel Fix write watermarks comparison to use less than and greater than. 2016-08-24 15:58:02 +02:00