commit | 9077f6bfa770d916874780003af3d39a09073775 | [log] [tgz] |
---|---|---|
author | watermelon <80680489@qq.com> | Tue Jun 23 13:37:30 2020 +0800 |
committer | GitHub <noreply@github.com> | Tue Jun 23 13:37:30 2020 +0800 |
tree | 6c4d64643cd638ddb2f0658f1329529e6cf1616c | |
parent | 4f0a9de6bcfbabb382a14cfa5f3ab07233e52873 [diff] |
Fix: Send multiple pkgs repetitive by tcp (#39)
a netty like asynchronous network I/O library
Getty is a asynchronous network I/O library in golang. Getty works on tcp/udp/websocket network protocol and supplies a uniform interface.
In getty there are two goroutines in one connection(session), one reads tcp stream/udp packet/websocket package, the other handles logic process and writes response into network write buffer. If your logic process may take a long time, you should start a new logic process goroutine by yourself in codec.go:(Codec)OnMessage.
You can also handle heartbeat logic in codec.go:(Codec):OnCron. If you use tcp/udp, you should send hearbeat package by yourself, and then invoke session.go:(Session)UpdateActive to update its active time. Please check whether the tcp session has been timeout or not in codec.go:(Codec)OnCron by session.go:(Session)GetActive.
Whatever if you use websocket, you do not need to care about hearbeat request/response because Getty do this task in session.go:(Session)handleLoop by sending/received websocket ping/pong frames. You just need to check whether the websocket session has been timeout or not in codec.go:(Codec)OnCron by session.go:(Session)GetActive.
Apache License 2.0