https://github.com/charconstpointer/netlimit

netlimit allows you to control network io
https://github.com/charconstpointer/netlimit

closer conn golang io net reader throttle wrtier

Last synced: about 2 months ago
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netlimit allows you to control network io

• Host: GitHub
• URL: https://github.com/charconstpointer/netlimit
• Owner: charconstpointer
• License: mit
• Created: 2022-06-09T13:27:05.000Z (over 2 years ago)
• Default Branch: master
• Last Pushed: 2022-06-16T12:56:30.000Z (over 2 years ago)
• Last Synced: 2024-06-21T11:51:05.683Z (6 months ago)
• Topics: closer, conn, golang, io, net, reader, throttle, wrtier
• Language: Go
• Homepage:
• Size: 58.6 KB
• Stars: 0
• Watchers: 1
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

        
# netlimit 🧙🏻‍♂️

netlimit is a small package that allows you to control bandwitdh usage of `net.Listener` and `net.Conn`, it delivers custom wrapper types around `net.Listener` and `net.Conn` interfaces and util functions like `netlimit.Listen()` and `netlimit.ListenCtx()` to bootstrap the whole process

---

# Usage

Create `netlimit.Listener`

```

//globalLimit limits bandwidth of a listener

globalLimit := 1024 //Bps

//localLimit limits bandwidth of a single connection

localLimit := 512 //Bps

ln, err := netlisten.Listen(proto, addr, globalLimit, localLimit)

```

Use it as you would any other `net.Listener` e.g

```

http.Serve(ln, handler)

```

You can tweak limits during runtime

Change local(per connection) limit use

```

err := ln.SetLocalLimit(newLocalLimit)

```

Change global(server) limit use

```

err := ln.SetGlobalLimit(newLocalLimit)

```

---

# Resources

https://pkg.go.dev/github.com/charconstpointer/netlimit