From 79fed0e58753d50c613d15589b8f687474c2224c Mon Sep 17 00:00:00 2001
From: Kevin Chabowski <kevin@kch42.de>
Date: Mon, 24 Mar 2014 15:56:28 +0100
Subject: Initial commit

---
 main.go    | 25 +++++++++++++++++++++++++
 websock.go | 40 ++++++++++++++++++++++++++++++++++++++++
 2 files changed, 65 insertions(+)
 create mode 100644 main.go
 create mode 100644 websock.go

diff --git a/main.go b/main.go
new file mode 100644
index 0000000..c18959a
--- /dev/null
+++ b/main.go
@@ -0,0 +1,25 @@
+package main
+
+import (
+	"flag"
+	"github.com/gorilla/mux"
+	"net/http"
+)
+
+var (
+	laddr      = flag.String("laddr", ":8080", "Listen on this address")
+	tplpath    = flag.String("tplpath", "tpls", "Path to templates")
+	staticpath = flag.String("staticpath", "static", "Path to static page elements")
+)
+
+func main() {
+	flag.Parse()
+
+	r := mux.NewRouter()
+	r.HandleFunc("/", Home)
+	r.PathPrefix("/static").Handler(http.StripPrefix("/static/", http.FileServer(http.Dir(*staticpath))))
+	r.HandleFunc("/chat/{chatroom}/", Chatpage)
+	r.HandleFunc("/chat/{chatroom}/socket", AcceptWebSock)
+	http.Handle("/", r)
+	http.ListenAndServe(*laddr, nil)
+}
diff --git a/websock.go b/websock.go
new file mode 100644
index 0000000..a72bf8c
--- /dev/null
+++ b/websock.go
@@ -0,0 +1,40 @@
+package main
+
+import (
+	"code.google.com/p/go.net/websocket"
+	"github.com/gorilla/mux"
+	"log"
+	"net/http"
+)
+
+func AcceptWebSock(rw http.ResponseWriter, req *http.Request) {
+	vars := mux.Vars(req)
+	room := vars["chatroom"]
+	websocket.Handler(func(ws *websocket.Conn) {
+		defer ws.Close()
+
+		var nick string
+		if websocket.Message.Receive(ws, &nick) != nil {
+			return
+		}
+
+		if err := Join(room, nick); err != nil {
+			// TODO: report error to client
+			return
+		}
+
+		usermsgs := make(chan string)
+		go func() {
+			var s string
+			for {
+				if websocket.Message.Receive(ws, &s) != nil {
+					return
+				}
+
+				if s != "" {
+					usermsgs <- s
+				}
+			}
+		}()
+	}).ServeHTTP(rw, req)
+}
-- 
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