From 19e728c3cbf07ebe956d8b865ce4be1f74093dde Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E6=89=8B=E7=93=9C=E4=B8=80=E5=8D=81=E9=9B=AA?=
 <nanaeonn@outlook.com>
Date: Wed, 30 Oct 2024 13:50:47 +0800
Subject: [PATCH] =?UTF-8?q?feat:=20=E6=8F=90=E5=8D=87=E5=85=A8=E5=B9=B3?=
 =?UTF-8?q?=E5=8F=B0=E5=85=BC=E5=AE=B9=E6=80=A7?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 src/common/helper.ts        | 33 +++++++++++++++++++++++++++++++++
 src/common/qq-basic-info.ts | 20 +++++++++++++++++---
 src/core/index.ts           | 21 ++++++++++++++++++++-
 src/onebot/api/msg.ts       |  1 +
 4 files changed, 71 insertions(+), 4 deletions(-)

diff --git a/src/common/helper.ts b/src/common/helper.ts
index 2d9968bb..b39aa395 100644
--- a/src/common/helper.ts
+++ b/src/common/helper.ts
@@ -245,3 +245,36 @@ export function stringifyWithBigInt(obj: any) {
         typeof value === 'bigint' ? value.toString() : value
     );
 }
+
+export function parseAppidFromMajor(nodeMajor: string): string | undefined {
+    const hexSequence = "A4 09 00 00 00 35";
+    const sequenceBytes = Buffer.from(hexSequence.replace(/ /g, ""), "hex");
+    const filePath = path.resolve(nodeMajor);
+    const fileContent = fs.readFileSync(filePath);
+
+    let searchPosition = 0;
+    while (true) {
+        const index = fileContent.indexOf(sequenceBytes, searchPosition);
+        if (index === -1) {
+            break;
+        }
+
+        const start = index + sequenceBytes.length - 1;
+        const end = fileContent.indexOf(0x00, start);
+        if (end === -1) {
+            break;
+        }
+        const content = fileContent.subarray(start, end);
+        if (!content.every(byte => byte === 0x00)) {
+            try {
+                return content.toString("utf-8");
+            } catch (error) {
+                break;
+            }
+        }
+
+        searchPosition = end + 1;
+    }
+
+    return undefined;
+}
\ No newline at end of file
diff --git a/src/common/qq-basic-info.ts b/src/common/qq-basic-info.ts
index 20207c2f..f1d4e0a6 100644
--- a/src/common/qq-basic-info.ts
+++ b/src/common/qq-basic-info.ts
@@ -1,8 +1,9 @@
 import fs from 'node:fs';
 import { systemPlatform } from '@/common/system';
-import { getDefaultQQVersionConfigInfo, getQQPackageInfoPath, getQQVersionConfigPath } from './helper';
+import { getDefaultQQVersionConfigInfo, getQQPackageInfoPath, getQQVersionConfigPath, parseAppidFromMajor } from './helper';
 import AppidTable from '@/core/external/appid.json';
 import { LogWrapper } from './log';
+import { getMajorPath } from '@/core';
 
 export class QQBasicInfoWrapper {
     QQMainPath: string | undefined;
@@ -72,6 +73,7 @@ export class QQBasicInfoWrapper {
     }
 
     getAppidV2(): { appid: string; qua: string } {
+        // 通过已有表 性能好
         const appidTbale = AppidTable as unknown as QQAppidTableType;
         const fullVersion = this.getFullQQVesion();
         if (fullVersion) {
@@ -80,10 +82,22 @@ export class QQBasicInfoWrapper {
                 return data;
             }
         }
-
-        // else
+        // 通过Major拉取 性能差
+        try {
+            let majorAppid = this.getAppidV2ByMajor(fullVersion);
+            if (majorAppid) { return { appid: majorAppid, qua: this.getQUAFallback() }; }
+        } catch (error) {
+            this.context.logger.log(`[QQ版本兼容性检测] 通过Major 获取Appid异常 请检测NapCat/QQNT是否正常`);
+        }
+        // 最终兜底为老版本
         this.context.logger.log(`[QQ版本兼容性检测] 获取Appid异常 请检测NapCat/QQNT是否正常`);
         this.context.logger.log(`[QQ版本兼容性检测] ${fullVersion} 版本兼容性不佳，可能会导致一些功能无法正常使用`,);
         return { appid: this.getAppIdFallback(), qua: this.getQUAFallback() };
     }
+    getAppidV2ByMajor(QQVersion: string) {
+        let majorPath = getMajorPath(QQVersion);
+        let appid = parseAppidFromMajor(majorPath);
+        return appid;
+    }
+
 }
diff --git a/src/core/index.ts b/src/core/index.ts
index 68d478e2..a9f11647 100644
--- a/src/core/index.ts
+++ b/src/core/index.ts
@@ -62,7 +62,26 @@ export function loadQQWrapper(QQVersion: string): WrapperNodeApi {
     process.dlopen(nativemodule, wrapperNodePath);
     return nativemodule.exports;
 }
-
+export function getMajorPath(QQVersion: string): string {
+    // major.node
+    let appPath;
+    if (os.platform() === 'darwin') {
+        appPath = path.resolve(path.dirname(process.execPath), '../Resources/app');
+    } else if (os.platform() === 'linux') {
+        appPath = path.resolve(path.dirname(process.execPath), './resources/app');
+    } else {
+        appPath = path.resolve(path.dirname(process.execPath), `./versions/${QQVersion}/`);
+    }
+    let majorPath = path.resolve(appPath, 'major.node');
+    if (!fs.existsSync(majorPath)) {
+        majorPath = path.join(appPath, `./resources/app/major.node`);
+    }
+    //老版本兼容 未来去掉
+    if (!fs.existsSync(majorPath)) {
+        majorPath = path.join(path.dirname(process.execPath), `./resources/app/versions/${QQVersion}/major.node`);
+    }
+    return majorPath;
+}
 export class NapCatCore {
     readonly context: InstanceContext;
     readonly apis: StableNTApiWrapper;
diff --git a/src/onebot/api/msg.ts b/src/onebot/api/msg.ts
index 119573c8..1e2b6466 100644
--- a/src/onebot/api/msg.ts
+++ b/src/onebot/api/msg.ts
@@ -229,6 +229,7 @@ export class OneBotMsgApi {
                 );
                 // 再次筛选
                 replyMsgList = (await this.core.apis.MsgApi.queryMsgsWithFilterExWithSeqV3(peer, element.replayMsgSeq, [element.senderUidStr])).msgList;
+                // console.log(JSON.stringify(replyMsgList, null, 4));
                 replyMsg = replyMsgList.find(msg => msg.msgRandom === records.msgRandom);
             }
             if (!replyMsg || records.msgRandom !== replyMsg.msgRandom) {