greuse
Package greuse provides Listen and Dial functions that set socket options in order to be able to reuse ports. You should only use this package if you know what SO_REUSEADDR and SO_REUSEPORT are.
Installation
go get -u -v github.com/gogf/greuse
or use go.mod
require github.com/gogf/greuse latest
Documentation
Quick Start
package main
import (
"fmt"
"github.com/gogf/greuse"
"net/http"
"os"
)
// We can create two processes with this code.
// Do some requests, then watch the output of the console.
func main() {
listener, err := greuse.Listen("tcp", ":8881")
if err != nil {
panic(err)
}
defer listener.Close()
server := &http.Server{}
http.HandleFunc("/", func(w http.ResponseWriter, r *http.Request) {
fmt.Fprintf(w, "gid: %d, pid: %d\n", os.Getgid(), os.Getpid())
})
panic(server.Serve(listener))
}
License
greuse
is licensed under the MIT License, 100% free and open-source, forever.