Basic web server startup

dau.go

@@ -45,12 +45,11 @@ type Config struct {
 func main() {
 
 	config := parseOptions()
-
 	checkPath(config.path)
-	checkUpdates()
-
 	web.Init()
 
+	checkUpdates()
+
 	log.Print("Waiting for images to appear in ", config.path)
 	// wander the path, forever
 	for {

web/web.go

@@ -1,8 +1,35 @@
 package web
 
-// web server for the discord-auto-upload package
+import (
+	"fmt"
+	"log"
+	"net/http"
+	"strings"
+)
 
-// Init - start the web server
-func Init() {
-	return
+func sayhelloName(w http.ResponseWriter, r *http.Request) {
+	r.ParseForm()       // parse arguments, you have to call this by yourself
+	fmt.Println(r.Form) // print form information in server side
+	fmt.Println("path", r.URL.Path)
+	fmt.Println("scheme", r.URL.Scheme)
+	fmt.Println(r.Form["url_long"])
+	for k, v := range r.Form {
+		fmt.Println("key:", k)
+		fmt.Println("val:", strings.Join(v, ""))
+	}
+	fmt.Fprintf(w, "Response!") // send data to client side
+}
+
+// Init is great
+func Init() {
+	go startWebServer()
+}
+
+func startWebServer() {
+	http.HandleFunc("/", sayhelloName) // set router
+	log.Print("Starting web server on http://localhost:9090")
+	err := http.ListenAndServe(":9090", nil) // set listen port
+	if err != nil {
+		log.Fatal("ListenAndServe: ", err)
+	}
 }