From 6d553474df6ec87ee11035c3697c5ba27a63c739 Mon Sep 17 00:00:00 2001
From: parhelia512 <0011d3@gmail.com>
Date: Thu, 4 Dec 2025 11:50:10 +0800
Subject: [PATCH] fix: fix xhttp extra parser

---
 include/global/XhttpExtraConverter.hpp | 33 +++++++++++++++++++++++++-
 1 file changed, 32 insertions(+), 1 deletion(-)

diff --git a/include/global/XhttpExtraConverter.hpp b/include/global/XhttpExtraConverter.hpp
index 7e1f6fb..35f38d2 100644
--- a/include/global/XhttpExtraConverter.hpp
+++ b/include/global/XhttpExtraConverter.hpp
@@ -215,11 +215,42 @@ private:
                json.contains("downloadSettings");
     }
 
+    static QJsonValue normalizeRangeField(const QJsonValue &val)
+    {
+        if (val.isDouble()) {
+            int num = val.toInt();
+            QString range = QString("%1-%1").arg(num);
+            return QJsonValue(range);
+        } else if (val.isString()) {
+            int num = val.toString().trimmed().toInt();
+            if (QString::number(num) == val.toString().trimmed()) {
+                QString range = QString("%1-%1").arg(num);
+                return QJsonValue(range);
+            }
+        }
+
+        return val;
+    }
+
     static void convertField(const QJsonObject &from, QJsonObject &to,
                              const QString &fromKey, const QString &toKey)
     {
         if (from.contains(fromKey)) {
-            to[toKey] = from[fromKey];
+            QJsonValue v = from[fromKey];
+
+            if (fromKey == "xPaddingBytes" ||
+                fromKey == "scMaxEachPostBytes" ||
+                fromKey == "scMinPostsIntervalMs" ||
+                fromKey == "scStreamUpServerSecs" ||
+                fromKey == "maxConcurrency" ||
+                fromKey == "maxConnections" ||
+                fromKey == "cMaxReuseTimes" ||
+                fromKey == "hMaxRequestTimes" ||
+                fromKey == "hMaxReusableSecs") {
+                v = normalizeRangeField(v);
+            }
+
+            to[toKey] = v;
         }
     }