From f7a7cdcdd8cf4077b0ea44a374d24372ba7101db Mon Sep 17 00:00:00 2001
From: "Denis V. Dedkov" <denis.v.dedkov@gmail.com>
Date: Mon, 27 Jun 2016 22:26:32 +0500
Subject: [PATCH] Web server

---
 noolite-cli.go | 13 ++++++++++---
 1 file changed, 10 insertions(+), 3 deletions(-)

diff --git a/noolite-cli.go b/noolite-cli.go
index 2440838..ebe2646 100644
--- a/noolite-cli.go
+++ b/noolite-cli.go
@@ -68,11 +68,18 @@ func main() {
 
 	if *http_port != -1 {
 		http.HandleFunc("/switch", func(w http.ResponseWriter, r *http.Request) {
-			fmt.Fprintf(w, "%q", r.URL.Query())
-			err := n.Switch(7)
+			fmt.Fprintf(w, "%q\n", r.URL.Query())
+			q := r.URL.Query()
+			c, ok := q["c"]
+
+			if !ok {
+				fmt.Fprintf(w, "Channel param required\n")
+			} else {
+				err := n.Switch(c)
+			}
 
 			if err != nil {
-				fmt.Fprintf(w, "%q", err)
+				fmt.Fprintf(w, "%q\n", err)
 			}
 		})