From 206796c05dd9054e43b12928e62e7379e882df94 Mon Sep 17 00:00:00 2001
From: Keuin <keuinx@gmail.com>
Date: Sat, 29 Jul 2023 12:13:00 +0800
Subject: Log raw danmaku message if decoding is failed

---
 recording/watcher.go | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/recording/watcher.go b/recording/watcher.go
index 0e4b459..f06b405 100644
--- a/recording/watcher.go
+++ b/recording/watcher.go
@@ -2,6 +2,7 @@ package recording
 
 import (
 	"context"
+	"encoding/base64"
 	"encoding/json"
 	errs "github.com/keuin/slbr/bilibili/errors"
 	"github.com/keuin/slbr/danmaku"
@@ -174,7 +175,8 @@ func watch(
 						}
 						dmm, err := dmmsg.ParseDanmakuMessage(raw)
 						if err != nil {
-							logger.Error("Cannot parse danmaku message JSON: %v", err)
+							logger.Error("Cannot parse danmaku message JSON: %v, raw data (base64 encoded): %v",
+								err, base64.StdEncoding.EncodeToString(msg.Body))
 							continue
 						}
 						logger.Info("Danmaku: %v", dmm.String())
-- 
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