From e4e982cf31fb6f3932839d6a73e9e76dcc035606 Mon Sep 17 00:00:00 2001
From: Zack Scholl <zack.scholl@gmail.com>
Date: Tue, 19 Nov 2019 16:20:29 -0800
Subject: [PATCH] print md5s

---
 src/croc/croc.go | 9 +++++----
 1 file changed, 5 insertions(+), 4 deletions(-)

diff --git a/src/croc/croc.go b/src/croc/croc.go
index c036482..a3cef97 100644
--- a/src/croc/croc.go
+++ b/src/croc/croc.go
@@ -3,6 +3,7 @@ package croc
 import (
 	"bytes"
 	"crypto/elliptic"
+	"crypto/md5"
 	"encoding/base64"
 	"encoding/json"
 	"io"
@@ -373,7 +374,7 @@ func (c *Client) CreateOfferer(finished chan<- error) (pc *webrtc.PeerConnection
 
 	// Register channel opening handling
 	sendData := func(buf []byte) error {
-		// fmt.Printf("sent message: %x\n", md5.Sum(buf))
+		log.Debugf("sending message: %x", md5.Sum(buf))
 		err := dc.Send(buf)
 		if err != nil {
 			return err
@@ -469,9 +470,9 @@ func (c *Client) CreateOfferer(finished chan<- error) (pc *webrtc.PeerConnection
 	// Register the OnMessage to handle incoming messages
 	dc.OnMessage(func(dcMsg webrtc.DataChannelMessage) {
 		var fd FileData
-		// if len(dcMsg.Data) >= 3 {
-		// 	log.Debugf("%+x", dcMsg.Data[:3])
-		// }
+		if len(dcMsg.Data) >= 3 {
+			log.Debugf("%+x", dcMsg.Data[:3])
+		}
 		if bytes.Equal(dcMsg.Data, []byte{1, 2, 3}) {
 			log.Debug("received magic")
 			fwrite.Close()