rum

Package rum implements an HTTP server. The rum server is compatible with net/http and faster than net/http.

Features

• Fully compatible with the http.HandlerFunc interface.
• Support other router that implements the http.Handler interface.
• Epoll/Kqueue
• HTTP request
• HTTP response
• HTTP request multiplexer
• HTTP handler

Benchmark

Get started

Install

go get github.com/hslam/rum

Import

import "github.com/hslam/rum"

Usage

Simple Example

package main

import (
	"github.com/hslam/rum"
	"net/http"
)

func main() {
	m := rum.New()
	m.HandleFunc("/", func(w http.ResponseWriter, r *http.Request) {
		w.Write([]byte("Hello World"))
	})
	m.Run(":8080")
}

curl http://localhost:8080

Hello World

Example

package main

import (
	"github.com/hslam/rum"
	"net/http"
)

func main() {
	m := rum.New()
	m.SetPoll(true)
	m.Recovery(rum.Recovery)
	m.NotFound(func(w http.ResponseWriter, r *http.Request) {
		http.Error(w, "Not Found : "+r.URL.String(), http.StatusNotFound)
	})
	m.Use(func(w http.ResponseWriter, r *http.Request) {
		w.Header().Set("Access-Control-Allow-Origin", "*")
	})
	m.HandleFunc("/", func(w http.ResponseWriter, r *http.Request) {
		w.Write([]byte("Hello World"))
	})
	m.HandleFunc("/hello/:name", func(w http.ResponseWriter, r *http.Request) {
		params := m.Params(r)
		w.Write([]byte("Hello " + params["name"]))
	}).GET()
	m.Group("/group", func(m *rum.Mux) {
		m.HandleFunc("/foo/:id", func(w http.ResponseWriter, r *http.Request) {
			params := m.Params(r)
			w.Write([]byte("group/foo id:" + params["id"]))
		}).GET()
		m.HandleFunc("/bar/:id", func(w http.ResponseWriter, r *http.Request) {
			params := m.Params(r)
			w.Write([]byte("group/bar id:" + params["id"]))
		}).GET()
	})
	m.Run(":8080")
}

curl http://localhost:8080/hello/rum

Hello rum

curl http://localhost:8080/group/foo/1

group/foo id:1

curl http://localhost:8080/group/bar/2

group/bar id:2

Use Other Router Example

The router must implement the http.Handler interface, for example using the http.ServeMux.

package main

import (
	"github.com/hslam/rum"
	"net/http"
)

func main() {
	router := http.NewServeMux()
	router.HandleFunc("/", func(w http.ResponseWriter, r *http.Request) {
		w.Write([]byte("Hello World"))
	})
	server := rum.New()
	server.Handler = router
	server.Run(":8080")
}

License

This package is licensed under a MIT license (Copyright (c) 2020 Meng Huang)

Author

rum was written by Meng Huang.