From 70300430f281bac71046d8c4179c7912db97623d Mon Sep 17 00:00:00 2001
From: Runxi Yu <me@runxiyu.org>
Date: Thu, 16 Jan 2025 12:33:46 +0800
Subject: IMAP: Parse SASL

---
 serve_imap.go | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/serve_imap.go b/serve_imap.go
index b62f384..524f130 100644
--- a/serve_imap.go
+++ b/serve_imap.go
@@ -2,6 +2,7 @@ package main
 
 import (
 	"bufio"
+	"bytes"
 	"context"
 	"crypto/tls"
 	"encoding/base64"
@@ -68,7 +69,12 @@ func (session *imap_recv_session) handle(ctx context.Context) error {
 					_ = session.buf_conn.Flush()
 					break switch_cmd
 				}
-				clog.Debug(fmt.Sprintf("argumetn=%#v", string(argument)))
+				segments := bytes.Split(argument, []byte{0})
+				if len(segments) != 3 {
+					session.buf_conn.WriteString(" TODO need three sasl segments\r\n")
+					break switch_cmd
+				}
+				authcid, passwd := segments[1], segments[2]
 			default:
 				_, _ = session.buf_conn.WriteString(line + " TODO i don't know this authentication method\r\n")
 				_ = session.buf_conn.Flush()
-- 
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