1 files changed, 0 insertions, 121 deletions
diff --git a/src/helsinki.at/rhrdtime/rhrdtime.go b/src/helsinki.at/rhrdtime/rhrdtime.go
deleted file mode 100644
index 4bdf680..0000000
--- a/src/helsinki.at/rhrdtime/rhrdtime.go
+++ /dev/null
@@ -1,121 +0,0 @@
-//
-//  rhrdtime
-//
-//  The Radio Helsinki Rivendell Time Websocket Server
-//
-//
-//  Copyright (C) 2015 Christian Pointner <equinox@helsinki.at>
-//
-//  This file is part of rhrdtime.
-//
-//  rhrdtime is free software: you can redistribute it and/or modify
-//  it under the terms of the GNU General Public License as published by
-//  the Free Software Foundation, either version 3 of the License, or
-//  any later version.
-//
-//  rhrdtime is distributed in the hope that it will be useful,
-//  but WITHOUT ANY WARRANTY; without even the implied warranty of
-//  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-//  GNU General Public License for more details.
-//
-//  You should have received a copy of the GNU General Public License
-//  along with rhrdtime. If not, see <http://www.gnu.org/licenses/>.
-//
-
-package main
-
-import (
-	"encoding/json"
-	"flag"
-	"fmt"
-	"net/http"
-	_ "net/http/pprof"
-	"time"
-
-	"github.com/gorilla/websocket"
-)
-
-var (
-	loc *time.Location
-)
-
-func init() {
-	var err error
-	if loc, err = time.LoadLocation("Europe/Vienna"); err != nil {
-		fmt.Println("Error while loading loaction Europe/Vienna:", err)
-	}
-}
-
-func getTZOffset(t time.Time) int {
-	t = t.In(loc)
-	_, offset := t.Zone()
-	return offset
-}
-
-type ntpMessage struct {
-	T1       int64 `json:"t1"`
-	T2       int64 `json:"t2"`
-	T3       int64 `json:"t3"`
-	T4       int64 `json:"t4"`
-	TZOffset int   `json:"tz_offset"`
-}
-
-func handleNTPClient(w http.ResponseWriter, r *http.Request) {
-	ws, err := websocket.Upgrade(w, r, nil, 1024, 1024)
-	if _, ok := err.(websocket.HandshakeError); ok {
-		http.Error(w, "Not a websocket handshake", 400)
-		return
-	} else if err != nil {
-		fmt.Println(err)
-		return
-	}
-	fmt.Println("Client", ws.RemoteAddr(), "connected")
-
-	for {
-		msgtype, msg, err := ws.ReadMessage()
-		if err != nil {
-			fmt.Println("Client", ws.RemoteAddr(), "disconnected:", err)
-			return
-		}
-		now_t2 := time.Now()
-		if msgtype == websocket.TextMessage {
-
-			var n ntpMessage
-			if err := json.Unmarshal(msg, &n); err != nil {
-				fmt.Println("Ignoring malformed (", err, ") NTP message from:", ws.RemoteAddr())
-				continue
-			}
-
-			n.T2 = (now_t2.Unix() * 1000) + int64(now_t2.Nanosecond()/1000000)
-			n.TZOffset = getTZOffset(now_t2)
-
-			now_t3 := time.Now()
-			n.T3 = (now_t3.Unix() * 1000) + int64(now_t3.Nanosecond()/1000000)
-
-			ntp_json, err := json.Marshal(n)
-			if err != nil {
-				fmt.Println("Error while encoding to json:", err)
-				continue
-			}
-			if err := ws.WriteMessage(websocket.TextMessage, ntp_json); err != nil {
-				fmt.Println("Client", ws.RemoteAddr(), "write error:", err)
-				return
-			}
-		}
-	}
-}
-
-func main() {
-	addr_s := flag.String("addr", ":3000", "addr:port to listen on, default: ':3000'")
-	help := flag.Bool("help", false, "show usage")
-
-	flag.Parse()
-	if *help {
-		flag.Usage()
-		return
-	}
-
-	http.HandleFunc("/ntp", handleNTPClient)
-
-	http.ListenAndServe(*addr_s, nil)
-}