Gnet v2.2.0

[panjf2000]

Changelogs

• allow creation of multiple engines on the same protocol and port (allow creation of multiple engines on the same protocol and port #419)
• opt: byte alignment, optimization from 144 to 136 byte (opt: byte alignment, optimization from 144 to 136 byte #369)
• fix, unix socket bind should be only used in passive mode (fix, unix socket bind should be only used in passive mode #373)
• Fix gnet.Conn not compatible with net.Conn on method Close (Fix gnet.Conn not compatible with net.Conn on method Close #348)
• fix the bug of the return value of conn.WriteTo (fix the bug of the return value of conn.WriteTo #344)

🧨 Breaking changes

• opt: redefine AsyncCallback, pass in the error message 691e077

🚀 Features

• opt: implement Close() for gnet.Conn to make it compatible with net.Conn (Fix gnet.Conn not compatible with net.Conn on method Close #348)
• feat: implement a new API to convert and add net.Conn into gnet.Client c296922
• allow creation of multiple engines on the same protocol and port (allow creation of multiple engines on the same protocol and port #419)
• feat: add multicast UDP listener support (feat: add multicast UDP listener support #412)

🛩 Enhancements

• opt: reduce the memory allocation when a connection is idle 27667f3

🐛 Bugfixes

• bug: set the correct number of bytes written by conn.WriteTo() (fix the bug of the return value of conn.WriteTo #344)
• bug: fix the issue of discarding bytes in buffer mistakenly in Conn.Read() 0282025
• bug: bind socket only when it's in passive mode (fix, unix socket bind should be only used in passive mode #373)
• bug: fix the compile error on linux/mips f2e2fa3
• bug: return io.EOF in Read(), comply with io.Reader and io.Writer 3c3c519
• bug: fix the issue failing to listen on 0.0.0.0 on linux/arm64 c9eeca1
• opt: avoid the long hanging when the peer crashes c138ac5
• opt: put the bytes of net.Addr.Zone back to pool when connection is closed 50406b3

🗃 Misc

• opt: refine the logic of eventfd in poller 38aa2e0
• opt: fieldalignment, optimization from 144 to 104 byte f70489f
• opt: improve the internal packages of math and bytes f172799

Full Changelog: v2.0.0...v2.1.0

Thanks to all these contributors: @0-haha, @JemmyH, @ccssrryy, @jdamick, @leki75, @panjf2000, @zhongweikang and zhongweikang for making this release possible.

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This discussion was created from the release Gnet v2.2.0.

[symsimmy]

@panjf2000 最新的2.2版本，好像还是不支持windows启动，有具体的支持计划么

[panjf2000]

gnet v2 现在已支持 Windows：https://github.com/panjf2000/gnet/releases/tag/v2.3.0-rc.1