From ace62fe36727dc06ff6c7350616a20e6b2a72bb9 Mon Sep 17 00:00:00 2001
From: Andreas Neue <an@dnix.de>
Date: Sat, 6 Aug 2016 20:08:42 +0200
Subject: [PATCH] TLS connections implemented

---
 server.go | 24 +++++++++++++++++++++++-
 1 file changed, 23 insertions(+), 1 deletion(-)

diff --git a/server.go b/server.go
index a550352..d1c2c2d 100644
--- a/server.go
+++ b/server.go
@@ -3,6 +3,8 @@
 package ircd
 
 import (
+	"crypto/rand"
+	"crypto/tls"
 	"fmt"
 	"net"
 	"os"
@@ -148,7 +150,7 @@ func (sv *Server) listen(laddr string) {
 		os.Exit(-1)
 	}
 	for {
-		time.Sleep(1 * time.Millisecond)
+		time.Sleep(10 * time.Millisecond)
 		conn, err := listen.Accept()
 		if err != nil {
 			xlog.Error(err.Error())
@@ -160,6 +162,26 @@ func (sv *Server) listen(laddr string) {
 }
 
 func (sv *Server) listenTls(laddr string) {
+	cert, err := tls.LoadX509KeyPair("cert/server.pem", "cert/server.key")
+	if err != nil {
+		xlog.Fatal(err.Error())
+	}
+	cfg := tls.Config{Certificates: []tls.Certificate{cert}}
+	cfg.Rand = rand.Reader
+	listen, err := tls.Listen("tcp", laddr, &cfg)
+	if err != nil {
+		xlog.Fatal(err.Error())
+	}
+	for {
+		time.Sleep(10 * time.Millisecond)
+		conn, err := listen.Accept()
+		if err != nil {
+			xlog.Error(err.Error())
+		} else {
+			NewRemoteClient(sv, conn)
+			sv.connectionsCount++
+		}
+	}
 }
 
 func (sv *Server) dispatcher() (err error) {