example.txt

/*
package main

import (
	"flag"
	"github.com/ajays20078/go-ini"
	"github.com/gorilla/mux"
	"github.com/ajays20078/go-http-async-logger"
	"log"
	"net"
	"net/http"
	"os"
	"time"
)

func check(e error) {
	if e != nil {
		panic(e)
	}
}

func check_boolean(e bool) {
	if !e {
		panic("Unexpected Error!!!")
	}
}

func main() {

	wordPtr := flag.String("c", "/etc/goserver/config.ini", "config file")
	file, err := ini.LoadFile(*wordPtr)
	check(err)
	port, ok := file.Get("Server", "Port")
	check_boolean(ok)
	virtual_server, ok := file.Get("Server", "VirtualHost")
	check_boolean(ok)
	access_log, ok := file.Get("Server", "AccessLog")
	check_boolean(ok)
	access_file_handler, err := os.OpenFile(access_log, os.O_RDWR|os.O_CREATE|os.O_APPEND, 0666)
	if err != nil {
		panic(err)
	}
	defer access_file_handler.Close()
	rtr := mux.NewRouter()
	rtr.HandleFunc("/user/{name:[a-z]+}/profile", func(w http.ResponseWriter, r *http.Request) {
		profile(w, r, access_file_handler)
	}).Host(virtual_server).Methods("GET")
	http.Handle("/", rtr)
	log.Println("Listening...")
	http.ListenAndServe(":"+port, nil)
}

func profile(w http.ResponseWriter, r *http.Request, access_file_handler *os.File) {
	start_time := time.Now().UnixNano()
	params := mux.Vars(r)
	name := params["name"]
	return_string := "Hello " + name
	ip, port, _ := net.SplitHostPort(r.RemoteAddr)
	return_string = return_string + "\t IP is" + ip + ":" + port
	http_return_status := 200
	w.Write([]byte(return_string))
	defer asyncHttpLogger.LogLine(r, http_return_status, return_string, access_file_handler, start_time, time.Now().UnixNano())

}