From 362da8d70a363b06309ef0ee856ed1755714b40b Mon Sep 17 00:00:00 2001
From: "M. Mert Yildiran" <mehmet@up9.com>
Date: Thu, 16 Sep 2021 22:58:44 +0300
Subject: [PATCH] Increase the buffer of the scanner

---
 agent/pkg/api/realtime_client.go | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/agent/pkg/api/realtime_client.go b/agent/pkg/api/realtime_client.go
index bfa44647c..6325e7295 100644
--- a/agent/pkg/api/realtime_client.go
+++ b/agent/pkg/api/realtime_client.go
@@ -65,6 +65,8 @@ func readConnection(wg *sync.WaitGroup, conn net.Conn, ws *websocket.Conn) {
 	defer wg.Done()
 	for {
 		scanner := bufio.NewScanner(conn)
+		buf := make([]byte, 0, 64*1024)
+		scanner.Buffer(buf, 209715200)
 
 		for {
 			ok := scanner.Scan()
@@ -72,9 +74,11 @@ func readConnection(wg *sync.WaitGroup, conn net.Conn, ws *websocket.Conn) {
 
 			command := handleCommands(text)
 			if !command {
-				// fmt.Printf("\b\b** %s\n> ", text)
+				fmt.Printf("\b\b** %s\n> ", text)
 
 				if text == "" {
+					err := scanner.Err()
+					fmt.Printf("err: %v\n", err)
 					return
 				}