feat: add new NapCat config key: packetBackend

- Acceptable values: `native`, `frida`, `auto`, `disable`
- Default value is set to `auto`

package.json

@@ -13,6 +13,7 @@
   "devDependencies": {
     "@babel/preset-typescript": "^7.24.7",
     "@log4js-node/log4js-api": "^1.0.2",
+    "@napneko/nap-proto-core": "^0.0.2",
     "@protobuf-ts/runtime": "^2.9.4",
     "@rollup/plugin-node-resolve": "^15.2.3",
     "@rollup/plugin-typescript": "^11.1.6",

src/common/lru-cache.ts

@@ -1,6 +1,6 @@
 export class LRUCache<K, V> {
     private capacity: number;
-    private cache: Map<K, V>;
+    public cache: Map<K, V>;
 
     constructor(capacity: number) {
         this.capacity = capacity;

src/core/apis/packet.ts

@@ -4,7 +4,7 @@ import { ChatType, InstanceContext, NapCatCore } from '..';
 import offset from '@/core/external/offset.json';
 import { PacketSession } from "@/core/packet/session";
 import { OidbPacket, PacketHexStr } from "@/core/packet/packer";
-import { NapProtoEncodeStructType, NapProtoDecodeStructType, NapProtoMsg } from '@/core/packet/proto/NapProto';
+import { NapProtoMsg, NapProtoEncodeStructType, NapProtoDecodeStructType } from "@napneko/nap-proto-core";
 import { OidbSvcTrpcTcp0X9067_202_Rsp_Body } from '@/core/packet/proto/oidb/Oidb.0x9067_202';
 import { OidbSvcTrpcTcpBase, OidbSvcTrpcTcpBaseRsp } from '@/core/packet/proto/oidb/OidbBase';
 import { OidbSvcTrpcTcp0XFE1_2RSP } from '@/core/packet/proto/oidb/Oidb.0XFE1_2';
@@ -48,14 +48,9 @@ export class NTQQPacketApi {
         this.core = core;
         this.logger = core.context.logger;
         this.packetSession = undefined;
-        const config = this.core.configLoader.configData;
-        if (config) {
-            this.InitSendPacket(this.context.basicInfoWrapper.getFullQQVesion())
-                .then()
-                .catch(this.core.context.logger.logError.bind(this.core.context.logger));
-        } else {
-            this.core.context.logger.logWarn('PacketServer未配置，NapCat.Packet将不会加载！');
-        }
+        this.InitSendPacket(this.context.basicInfoWrapper.getFullQQVesion())
+            .then()
+            .catch(this.core.context.logger.logError.bind(this.core.context.logger));
     }
 
     get available(): boolean {
@@ -66,7 +61,11 @@ export class NTQQPacketApi {
         this.qqVersion = qqversion;
         const table = typedOffset[qqversion + '-' + os.arch()];
         if (!table) {
-            this.logger.logError('PacketServer Offset table not found for QQVersion: ', qqversion + '-' + os.arch());
+            this.logger.logError('[Core] [Packet] PacketServer Offset table not found for QQVersion: ', qqversion + '-' + os.arch());
+            return false;
+        }
+        if (this.core.configLoader.configData.packetBackend === 'disable') {
+            this.logger.logWarn('[Core] [Packet] 已禁用Packet后端，NapCat.Packet将不会加载！');
             return false;
         }
         this.packetSession = new PacketSession(this.core);

src/core/external/napcat.json

@@ -3,5 +3,6 @@
     "consoleLog": true,
     "fileLogLevel": "debug",
     "consoleLogLevel": "info",
+    "packetBackend": "auto",
     "packetServer": ""
-}
+}

src/core/packet/client/client.ts

@@ -30,10 +30,6 @@ export abstract class PacketClient {
         this.config = core.configLoader.configData;
     }
 
-    get available(): boolean {
-        return this.isAvailable;
-    }
-
     private randText(len: number): string {
         let text = '';
         const possible = 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789';
@@ -43,13 +39,11 @@ export abstract class PacketClient {
         return text;
     }
 
-    static create(core: NapCatCore): PacketClient {
-        throw new Error("Must be implemented by subclasses");
+    get available(): boolean {
+        return this.isAvailable;
     }
 
-    static compatibilityScore(logger: LogWrapper): number {
-        throw new Error("Must be implemented by subclasses");
-    }
+    abstract check(core: NapCatCore): boolean;
 
     abstract init(pid: number, recv: string, send: string): Promise<void>;
 
@@ -59,15 +53,12 @@ export abstract class PacketClient {
 
     private async registerCallback(trace_id: string, type: string, callback: (json: RecvPacketData) => Promise<void>): Promise<void> {
         this.cb.put(createHash('md5').update(trace_id).digest('hex') + type, callback);
+        console.log(this.cb.cache);
     }
 
     private async sendCommand(cmd: string, data: string, trace_id: string, rsp: boolean = false, timeout: number = 20000, sendcb: (json: RecvPacketData) => void = () => {
     }): Promise<RecvPacketData> {
         return new Promise<RecvPacketData>((resolve, reject) => {
-            if (!this.isAvailable) {
-                throw new Error("WebSocket is not connected");
-            }
-            this.sendCommandImpl(cmd, data, trace_id);
             if (rsp) {
                 this.registerCallback(trace_id, 'recv', async (json: RecvPacketData) => {
                     clearTimeout(timeoutHandle);
@@ -81,6 +72,7 @@ export abstract class PacketClient {
                     resolve(json);
                 }
             });
+            this.sendCommandImpl(cmd, data, trace_id);
             const timeoutHandle = setTimeout(() => {
                 reject(new Error(`sendCommand timed out after ${timeout} ms for ${cmd} with trace_id ${trace_id}`));
             }, timeout);
@@ -98,6 +90,7 @@ export abstract class PacketClient {
             const trace_id = (this.randText(4) + md5 + data).slice(0, data.length / 2);
 
             this.sendCommand(cmd, data, trace_id, rsp, 20000, async () => {
+                console.log('sendPacket:', cmd, data, trace_id);
                 await this.napCatCore.context.session.getMsgService().sendSsoCmdReqByContend(cmd, trace_id);
             }).then((res) => resolve(res)).catch((e: Error) => reject(e));
         });

src/core/packet/client/nativeClient.ts

@@ -3,16 +3,19 @@ import { NapCatCore } from "@/core";
 import path, { dirname } from "path";
 import { fileURLToPath } from "url";
 import fs from "fs";
-import { console } from "inspector";
 import { PacketClient } from "@/core/packet/client/client";
-import { constants, platform, type } from "node:os";
-import { LogWrapper } from "@/common/log";
-
+import { constants } from "node:os";
+import { LRUCache } from "@/common/lru-cache";
+//0 send 1recv
+export interface NativePacketExportType {
+    InitHook?: (recv: string, send: string, callback: (type: number, uin: string, cmd: string, seq: number, hex_data: string) => void) => boolean;
+    SendPacket?: (cmd: string, data: string, trace_id: string) => void;
+}
 export class NativePacketClient extends PacketClient {
-    static supportedPlatforms = ['win32.x64'];
-    private MoeHooExport: any = { exports: {} };
-
-    protected constructor(core: NapCatCore) {
+    private readonly supportedPlatforms = ['win32.x64'];
+    private MoeHooExport: { exports: NativePacketExportType } = { exports: {} };
+    private sendEvent = new LRUCache<number, string>(500);//seq->trace_id
+    constructor(core: NapCatCore) {
         super(core);
     }
 
@@ -20,44 +23,56 @@ export class NativePacketClient extends PacketClient {
         return this.isAvailable;
     }
 
-    static compatibilityScore(logger: LogWrapper): number {
+    check(): boolean {
         const platform = process.platform + '.' + process.arch;
         if (!this.supportedPlatforms.includes(platform)) {
-            logger.logError(`[NativePacketClient] Unsupported platform: ${platform}`);
-            return 0;
+            this.logger.logWarn(`[Core] [Packet:Native] 不支持的平台: ${platform}`);
+            return false;
         }
-        const moehoo_path = path.join(dirname(fileURLToPath(import.meta.url)), './moehoo/moehoo.' + platform + '.node');
+        const moehoo_path = path.join(dirname(fileURLToPath(import.meta.url)), './moehoo/MoeHoo.' + platform + '.node');
         if (!fs.existsSync(moehoo_path)) {
-            logger.logError(`[NativePacketClient] Missing moehoo binary: ${moehoo_path}`);
-            return 0;
+            this.logger.logWarn(`[Core] [Packet:Native] 缺失运行时文件: ${moehoo_path}`);
+            return false;
         }
-        return 10;
-    }
-
-    static create(core: NapCatCore): NativePacketClient {
-        return new NativePacketClient(core);
+        return true;
     }
 
     async init(pid: number, recv: string, send: string): Promise<void> {
         const platform = process.platform + '.' + process.arch;
-        const moehoo_path = path.join(dirname(fileURLToPath(import.meta.url)), './moehoo/moehoo.' + platform + '.node');
+        const moehoo_path = path.join(dirname(fileURLToPath(import.meta.url)), './moehoo/MoeHoo.' + platform + '.node');
         process.dlopen(this.MoeHooExport, moehoo_path, constants.dlopen.RTLD_LAZY);
-        this.MoeHooExport.exports.InitHook(pid, recv, send, (type: number, uin: string, seq: number, cmd: string, hex_data: string) => {
-            const callback = this.cb.get(createHash('md5').update(Buffer.from(hex_data, 'hex')).digest('hex') + (type === 0 ? 'send' : 'recv'));
-            if (callback) {
-                callback({ seq, cmd, hex_data });
-            } else {
-                this.logger.logError(`Callback not found for hex_data: ${hex_data}`);
+        console.log('MoeHooExport:', this.MoeHooExport);
+        console.log('recv:', recv, 'send:',);
+        this.MoeHooExport.exports.InitHook?.(send, recv, (type: number, uin: string, cmd: string, seq: number, hex_data: string) => {
+            const trace_id = createHash('md5').update(Buffer.from(hex_data, 'hex')).digest('hex');
+            if (type === 0 && this.cb.get(trace_id + 'recv')) {
+                //此时为send 提取seq
+                this.sendEvent.put(seq, trace_id);
             }
-            // TODO: cannot use console.log here, fxxk tx
-            //  Error [ERR_INSPECTOR_NOT_AVAILABLE]: Inspector is not available
-            // console.log('type:', type, 'uin:', uin, 'seq:', seq, 'cmd:', cmd, 'hex_data:', hex_data);
+            if (type === 1 && this.sendEvent.get(seq)) {
+                //此时为recv 调用callback
+                const trace_id = this.sendEvent.get(seq);
+                const callback = this.cb.get(trace_id + 'recv');
+                console.log('callback:', callback, trace_id);
+                callback?.({ seq, cmd, hex_data });
+            }
+
+            // const callback = this.cb.get(createHash('md5').update(Buffer.from(hex_data, 'hex')).digest('hex') + (type === 0 ? 'send' : 'recv'));
+            // if (callback) {
+            //     callback({ seq, cmd, hex_data });
+            // } else {
+            //     this.logger.logError(`Callback not found for hex_data: ${hex_data}`);
+            // }
+            console.log('type:', type, 'cmd:', cmd, 'trace_id:', trace_id);
         });
         this.isAvailable = true;
     }
 
     sendCommandImpl(cmd: string, data: string, trace_id: string): void {
-        this.MoeHooExport.exports.SendPacket(cmd, data, crypto.createHash('md5').update(trace_id).digest('hex'));
+        const trace_id_md5 = createHash('md5').update(trace_id).digest('hex');
+        console.log('sendCommandImpl:', cmd, data, trace_id_md5);
+        this.MoeHooExport.exports.SendPacket?.(cmd, data, trace_id_md5);
+        this.cb.get(trace_id_md5 + 'send')?.({ seq: 0, cmd, hex_data: '' });
     }
 
     connect(cb: () => void): Promise<void> {

src/core/packet/client/wsClient.ts

@@ -1,38 +1,37 @@
 import { Data, WebSocket } from "ws";
 import { NapCatCore } from "@/core";
 import { PacketClient, RecvPacket } from "@/core/packet/client/client";
-import { LogWrapper } from "@/common/log";
 
 export class wsPacketClient extends PacketClient {
     private websocket: WebSocket | undefined;
     private reconnectAttempts: number = 0;
     private readonly maxReconnectAttempts: number = 60; // 现在暂时不可配置
-    private readonly clientUrl: string = '';
+    private readonly clientUrl: string | null = null;
     private clientUrlWrap: (url: string) => string = (url: string) => `ws://${url}/ws`;
 
-    protected constructor(core: NapCatCore) {
+    constructor(core: NapCatCore) {
         super(core);
-        this.clientUrl = this.clientUrlWrap(this.config.packetServer ?? '127.0.0.1:8086');
+        this.clientUrl = this.config.packetServer ? this.clientUrlWrap( this.config.packetServer) : null;
     }
 
-    static compatibilityScore(logger: LogWrapper): number  {
-        return 10;
-    }
-
-    static create(core: NapCatCore): wsPacketClient {
-        return new wsPacketClient(core);
+    check(): boolean {
+        if (!this.clientUrl) {
+            this.logger.logWarn(`[Core] [Packet:Server] 未配置服务器地址`);
+            return false;
+        }
+        return true;
     }
 
     connect(cb: () => void): Promise<void> {
         return new Promise((resolve, reject) => {
             //this.logger.log.bind(this.logger)(`[Core] [Packet Server] Attempting to connect to ${this.clientUrl}`);
-            this.websocket = new WebSocket(this.clientUrl);
+            this.websocket = new WebSocket(this.clientUrl!);
             this.websocket.on('error', (err) => { }/*this.logger.logError.bind(this.logger)('[Core] [Packet Server] Error:', err.message)*/);
 
             this.websocket.onopen = () => {
                 this.isAvailable = true;
                 this.reconnectAttempts = 0;
-                this.logger.log.bind(this.logger)(`[Core] [Packet Server] 已连接到 ${this.clientUrl}`);
+                this.logger.log.bind(this.logger)(`[Core] [Packet:Server] 已连接到 ${this.clientUrl}`);
                 cb();
                 resolve();
             };
@@ -62,14 +61,14 @@ export class wsPacketClient extends PacketClient {
                 this.reconnectAttempts++;
                 setTimeout(() => {
                     this.connect(cb).catch((error) => {
-                        this.logger.logError.bind(this.logger)(`[Core] [Packet Server] 尝试重连失败：${error.message}`);
+                        this.logger.logError.bind(this.logger)(`[Core] [Packet:Server] 尝试重连失败：${error.message}`);
                     });
                 }, 5000 * this.reconnectAttempts);
             } else {
-                this.logger.logError.bind(this.logger)(`[Core] [Packet Server] ${this.clientUrl} 已达到最大重连次数！`);
+                this.logger.logError.bind(this.logger)(`[Core] [Packet:Server] ${this.clientUrl} 已达到最大重连次数！`);
             }
         } catch (error: any) {
-            this.logger.logError.bind(this.logger)(`[Core] [Packet Server] 重连时出错: ${error.message}`);
+            this.logger.logError.bind(this.logger)(`[Core] [Packet:Server] 重连时出错: ${error.message}`);
         }
     }
 

src/core/packet/highway/session.ts

@@ -2,7 +2,7 @@ import * as fs from "node:fs";
 import { ChatType, Peer } from "@/core";
 import { LogWrapper } from "@/common/log";
 import { PacketPacker } from "@/core/packet/packer";
-import { NapProtoMsg } from "@/core/packet/proto/NapProto";
+import { NapProtoMsg } from "@napneko/nap-proto-core";
 import { HttpConn0x6ff_501Response } from "@/core/packet/proto/action/action";
 import { PacketHighwayClient } from "@/core/packet/highway/client";
 import { NTV2RichMediaResp } from "@/core/packet/proto/oidb/common/Ntv2.RichMediaResp";
@@ -59,7 +59,7 @@ export class PacketHighwaySession {
 
     private async checkAvailable() {
         if (!this.packetClient.available) {
-            throw new Error('packetServer不可用，请参照文档 https://napneko.github.io/config/advanced 检查packetServer状态或进行配置');
+            throw new Error('packetBackend不可用，请参照文档 https://napneko.github.io/config/advanced 和启动日志检查packetBackend状态或进行配置！');
         }
         if (this.sig.sigSession === null || this.sig.sessionKey === null) {
             this.logger.logWarn('[Highway] sigSession or sessionKey not available!');

src/core/packet/highway/uploader.ts

@@ -4,7 +4,7 @@ import * as http from "node:http";
 import * as stream from "node:stream";
 import { LogWrapper } from "@/common/log";
 import * as tea from "@/core/packet/utils/crypto/tea";
-import { NapProtoMsg } from "@/core/packet/proto/NapProto";
+import { NapProtoMsg } from "@napneko/nap-proto-core";
 import { ReqDataHighwayHead, RespDataHighwayHead } from "@/core/packet/proto/highway/highway";
 import { BlockSize } from "@/core/packet/highway/session";
 import { PacketHighwayTrans } from "@/core/packet/highway/client";

src/core/packet/highway/utils.ts

@@ -1,4 +1,4 @@
-import { NapProtoEncodeStructType } from "@/core/packet/proto/NapProto";
+import { NapProtoEncodeStructType } from "@napneko/nap-proto-core";
 import { IPv4 } from "@/core/packet/proto/oidb/common/Ntv2.RichMediaResp";
 import { NTHighwayIPv4 } from "@/core/packet/proto/highway/highway";
 

src/core/packet/message/builder.ts

@@ -1,6 +1,6 @@
 import * as crypto from "crypto";
 import { PushMsgBody } from "@/core/packet/proto/message/message";
-import { NapProtoEncodeStructType } from "@/core/packet/proto/NapProto";
+import { NapProtoEncodeStructType } from "@napneko/nap-proto-core";
 import { LogWrapper } from "@/common/log";
 import { PacketMsg, PacketSendMsgElement } from "@/core/packet/message/message";
 import { IPacketMsgElement, PacketMsgTextElement } from "@/core/packet/message/element";

src/core/packet/message/element.ts

@@ -1,5 +1,5 @@
 import * as zlib from "node:zlib";
-import { NapProtoEncodeStructType, NapProtoMsg } from "@/core/packet/proto/NapProto";
+import { NapProtoEncodeStructType, NapProtoMsg } from "@napneko/nap-proto-core";
 import {
     CustomFace,
     Elem,

src/core/packet/packer.ts

@@ -1,7 +1,7 @@
 import * as zlib from "node:zlib";
 import * as crypto from "node:crypto";
 import { computeMd5AndLengthWithLimit } from "@/core/packet/utils/crypto/hash";
-import { NapProtoEncodeStructType, NapProtoMsg } from "@/core/packet/proto/NapProto";
+import { NapProtoEncodeStructType, NapProtoMsg } from "@napneko/nap-proto-core";
 import { OidbSvcTrpcTcpBase } from "@/core/packet/proto/oidb/OidbBase";
 import { OidbSvcTrpcTcp0X9067_202 } from "@/core/packet/proto/oidb/Oidb.0x9067_202";
 import { OidbSvcTrpcTcp0X8FC_2, OidbSvcTrpcTcp0X8FC_2_Body } from "@/core/packet/proto/oidb/Oidb.0x8FC_2";

src/core/packet/proto/NapProto.ts

@@ -1,161 +0,0 @@
-import { MessageType, PartialMessage, RepeatType, ScalarType } from '@protobuf-ts/runtime';
-import { PartialFieldInfo } from "@protobuf-ts/runtime/build/types/reflection-info";
-
-type LowerCamelCase<S extends string> = CamelCaseHelper<S, false, true>;
-
-type CamelCaseHelper<
-    S extends string,
-    CapNext extends boolean,
-    IsFirstChar extends boolean
-> = S extends `${infer F}${infer R}`
-    ? F extends '_'
-    ? CamelCaseHelper<R, true, false>
-    : F extends `${number}`
-    ? `${F}${CamelCaseHelper<R, true, false>}`
-    : CapNext extends true
-    ? `${Uppercase<F>}${CamelCaseHelper<R, false, false>}`
-    : IsFirstChar extends true
-    ? `${Lowercase<F>}${CamelCaseHelper<R, false, false>}`
-    : `${F}${CamelCaseHelper<R, false, false>}`
-    : '';
-
-type ScalarTypeToTsType<T extends ScalarType> =
-    T extends ScalarType.DOUBLE | ScalarType.FLOAT | ScalarType.INT32 | ScalarType.FIXED32 | ScalarType.UINT32 | ScalarType.SFIXED32 | ScalarType.SINT32 ? number :
-    T extends ScalarType.INT64 | ScalarType.UINT64 | ScalarType.FIXED64 | ScalarType.SFIXED64 | ScalarType.SINT64 ? bigint :
-    T extends ScalarType.BOOL ? boolean :
-    T extends ScalarType.STRING ? string :
-    T extends ScalarType.BYTES ? Uint8Array :
-    never;
-
-interface BaseProtoFieldType<T, O extends boolean, R extends O extends true ? false : boolean> {
-    kind: 'scalar' | 'message';
-    no: number;
-    type: T;
-    optional: O;
-    repeat: R;
-}
-
-interface ScalarProtoFieldType<T extends ScalarType, O extends boolean, R extends O extends true ? false : boolean> extends BaseProtoFieldType<T, O, R> {
-    kind: 'scalar';
-}
-
-interface MessageProtoFieldType<T extends () => ProtoMessageType, O extends boolean, R extends O extends true ? false : boolean> extends BaseProtoFieldType<T, O, R> {
-    kind: 'message';
-}
-
-type ProtoFieldType =
-    | ScalarProtoFieldType<ScalarType, boolean, boolean>
-    | MessageProtoFieldType<() => ProtoMessageType, boolean, boolean>;
-
-type ProtoMessageType = {
-    [key: string]: ProtoFieldType;
-};
-
-export function ProtoField<T extends ScalarType, O extends boolean = false, R extends O extends true ? false : boolean = false>(no: number, type: T, optional?: O, repeat?: R): ScalarProtoFieldType<T, O, R>;
-export function ProtoField<T extends () => ProtoMessageType, O extends boolean = false, R extends O extends true ? false : boolean = false>(no: number, type: T, optional?: O, repeat?: R): MessageProtoFieldType<T, O, R>;
-export function ProtoField(no: number, type: ScalarType | (() => ProtoMessageType), optional?: boolean, repeat?: boolean): ProtoFieldType {
-    if (typeof type === 'function') {
-        return { kind: 'message', no: no, type: type, optional: optional ?? false, repeat: repeat ?? false };
-    } else {
-        return { kind: 'scalar', no: no, type: type, optional: optional ?? false, repeat: repeat ?? false };
-    }
-}
-
-type ProtoFieldReturnType<T, E extends boolean> = NonNullable<T> extends ScalarProtoFieldType<infer S, infer O, infer R>
-    ? ScalarTypeToTsType<S>
-    : T extends NonNullable<MessageProtoFieldType<infer S, infer O, infer R>>
-    ? NonNullable<NapProtoStructType<ReturnType<S>, E>>
-    : never;
-
-type RequiredFieldsBaseType<T, E extends boolean> = {
-    [K in keyof T as T[K] extends { optional: true } ? never : LowerCamelCase<K & string>]:
-    T[K] extends { repeat: true }
-    ? ProtoFieldReturnType<T[K], E>[]
-    : ProtoFieldReturnType<T[K], E>
-}
-
-type OptionalFieldsBaseType<T, E extends boolean> = {
-    [K in keyof T as T[K] extends { optional: true } ? LowerCamelCase<K & string> : never]?:
-    T[K] extends { repeat: true }
-    ? ProtoFieldReturnType<T[K], E>[]
-    : ProtoFieldReturnType<T[K], E>
-}
-
-type RequiredFieldsType<T, E extends boolean> = E extends true ? Partial<RequiredFieldsBaseType<T, E>> : RequiredFieldsBaseType<T, E>;
-
-type OptionalFieldsType<T, E extends boolean> = E extends true ? Partial<OptionalFieldsBaseType<T, E>> : OptionalFieldsBaseType<T, E>;
-
-type NapProtoStructType<T, E extends boolean> = RequiredFieldsType<T, E> & OptionalFieldsType<T, E>;
-
-export type NapProtoEncodeStructType<T> = NapProtoStructType<T, true>;
-
-export type NapProtoDecodeStructType<T> = NapProtoStructType<T, false>;
-
-class NapProtoRealMsg<T extends ProtoMessageType> {
-    private readonly _field: PartialFieldInfo[];
-    private readonly _proto_msg: MessageType<NapProtoStructType<T, boolean>>;
-    private static cache = new WeakMap<ProtoMessageType, NapProtoRealMsg<any>>();
-
-    private constructor(fields: T) {
-        this._field = Object.keys(fields).map(key => {
-            const field = fields[key];
-            if (field.kind === 'scalar') {
-                const repeatType = field.repeat
-                    ? [ScalarType.STRING, ScalarType.BYTES].includes(field.type)
-                        ? RepeatType.UNPACKED
-                        : RepeatType.PACKED
-                    : RepeatType.NO;
-                return {
-                    no: field.no,
-                    name: key,
-                    kind: 'scalar',
-                    T: field.type,
-                    opt: field.optional,
-                    repeat: repeatType,
-                };
-            } else if (field.kind === 'message') {
-                return {
-                    no: field.no,
-                    name: key,
-                    kind: 'message',
-                    repeat: field.repeat ? RepeatType.PACKED : RepeatType.NO,
-                    T: () => NapProtoRealMsg.getInstance(field.type())._proto_msg,
-                };
-            }
-        }) as PartialFieldInfo[];
-        this._proto_msg = new MessageType<NapProtoStructType<T, boolean>>('nya', this._field);
-    }
-
-    static getInstance<T extends ProtoMessageType>(fields: T): NapProtoRealMsg<T> {
-        let instance = this.cache.get(fields);
-        if (!instance) {
-            instance = new NapProtoRealMsg(fields);
-            this.cache.set(fields, instance);
-        }
-        return instance;
-    }
-
-    encode(data: NapProtoEncodeStructType<T>): Uint8Array {
-        return this._proto_msg.toBinary(this._proto_msg.create(data as PartialMessage<NapProtoEncodeStructType<T>>));
-    }
-
-    decode(data: Uint8Array): NapProtoDecodeStructType<T> {
-        return this._proto_msg.fromBinary(data) as NapProtoDecodeStructType<T>;
-    }
-}
-
-export class NapProtoMsg<T extends ProtoMessageType> {
-    private realMsg: NapProtoRealMsg<T>;
-
-    constructor(fields: T) {
-        this.realMsg = NapProtoRealMsg.getInstance(fields);
-    }
-
-    encode(data: NapProtoEncodeStructType<T>): Uint8Array {
-        return this.realMsg.encode(data);
-    }
-
-    decode(data: Uint8Array): NapProtoDecodeStructType<T> {
-        return this.realMsg.decode(data);
-    }
-}

src/core/packet/proto/action/action.ts

@@ -1,5 +1,5 @@
 import { ScalarType } from "@protobuf-ts/runtime";
-import { ProtoField } from "../NapProto";
+import { ProtoField } from "@napneko/nap-proto-core";
 import { ContentHead, MessageBody, MessageControl, RoutingHead } from "@/core/packet/proto/message/message";
 
 export const FaceRoamRequest = {

src/core/packet/proto/action/miniAppAdaptShareInfo.ts

@@ -1,5 +1,5 @@
 import { ScalarType } from "@protobuf-ts/runtime";
-import { ProtoField } from "../NapProto";
+import { ProtoField } from "@napneko/nap-proto-core";
 
 export const MiniAppAdaptShareInfoReq = {
     appId: ProtoField(2, ScalarType.STRING),

src/core/packet/proto/highway/highway.ts

@@ -1,5 +1,5 @@
 import { ScalarType } from "@protobuf-ts/runtime";
-import { ProtoField } from "../NapProto";
+import { ProtoField } from "@napneko/nap-proto-core";
 import { MsgInfo, MsgInfoBody } from "@/core/packet/proto/oidb/common/Ntv2.RichMediaReq";
 
 export const DataHighwayHead = {

src/core/packet/proto/message/action.ts

@@ -1,5 +1,5 @@
 import { ScalarType } from "@protobuf-ts/runtime";
-import { ProtoField } from "../NapProto";
+import { ProtoField } from "@napneko/nap-proto-core";
 import { PushMsgBody } from "@/core/packet/proto/message/message";
 
 export const LongMsgResult = {

src/core/packet/proto/message/c2c.ts

@@ -1,5 +1,5 @@
 import { ScalarType } from "@protobuf-ts/runtime";
-import { ProtoField } from "../NapProto";
+import { ProtoField } from "@napneko/nap-proto-core";
 
 export const C2C = {
     uin: ProtoField(1, ScalarType.UINT32, true),

src/core/packet/proto/message/component.ts

@@ -1,5 +1,5 @@
 import { ScalarType } from "@protobuf-ts/runtime";
-import { ProtoField } from "../NapProto";
+import { ProtoField } from "@napneko/nap-proto-core";
 import { Elem } from "@/core/packet/proto/message/element";
 
 export const Attr = {

src/core/packet/proto/message/element.ts

@@ -1,5 +1,5 @@
 import { ScalarType } from "@protobuf-ts/runtime";
-import { ProtoField } from "../NapProto";
+import { ProtoField } from "@napneko/nap-proto-core";
 
 export const Elem = {
     text: ProtoField(1, () => Text, true),

src/core/packet/proto/message/group.ts

@@ -1,5 +1,5 @@
 import { ScalarType } from "@protobuf-ts/runtime";
-import { ProtoField } from "../NapProto";
+import { ProtoField } from "@napneko/nap-proto-core";
 
 export const GroupRecallMsg = {
     type: ProtoField(1, ScalarType.UINT32),

src/core/packet/proto/message/message.ts

@@ -1,5 +1,5 @@
 import { ScalarType } from "@protobuf-ts/runtime";
-import { ProtoField } from "../NapProto";
+import { ProtoField } from "@napneko/nap-proto-core";
 import { ForwardHead, Grp, GrpTmp, ResponseForward, ResponseGrp, Trans0X211, WPATmp } from "@/core/packet/proto/message/routing";
 import { RichText } from "@/core/packet/proto/message/component";
 import { C2C } from "@/core/packet/proto/message/c2c";

src/core/packet/proto/message/notify.ts

@@ -1,5 +1,5 @@
 import { ScalarType } from "@protobuf-ts/runtime";
-import { ProtoField } from "../NapProto";
+import { ProtoField } from "@napneko/nap-proto-core";
 
 export const FriendRecall = {
     info: ProtoField(1, () => FriendRecallInfo),

src/core/packet/proto/message/routing.ts

@@ -1,5 +1,5 @@
 import { ScalarType } from "@protobuf-ts/runtime";
-import { ProtoField } from "../NapProto";
+import { ProtoField } from "@napneko/nap-proto-core";
 
 export const ForwardHead = {
     field1: ProtoField(1, ScalarType.UINT32, true),

src/core/packet/proto/oidb/Oidb.0XE37_800.ts

@@ -1,5 +1,5 @@
 import { ScalarType } from "@protobuf-ts/runtime";
-import { ProtoField } from "../NapProto";
+import { ProtoField } from "@napneko/nap-proto-core";
 import { OidbSvcTrpcTcp0XE37_800_1200Metadata } from "@/core/packet/proto/oidb/Oidb.0xE37_1200";
 
 export const OidbSvcTrpcTcp0XE37_800 = {

src/core/packet/proto/oidb/Oidb.0XFE1_2.ts

@@ -1,5 +1,5 @@
 import { ScalarType } from "@protobuf-ts/runtime";
-import { ProtoField } from "../NapProto";
+import { ProtoField } from "@napneko/nap-proto-core";
 
 export const OidbSvcTrpcTcp0XFE1_2 = {
     uin: ProtoField(1, ScalarType.UINT32),

src/core/packet/proto/oidb/Oidb.0x6D6.ts

@@ -1,5 +1,5 @@
 import { ScalarType } from "@protobuf-ts/runtime";
-import { ProtoField } from "../NapProto";
+import { ProtoField } from "@napneko/nap-proto-core";
 
 export const OidbSvcTrpcTcp0x6D6 = {
     file: ProtoField(1, () => OidbSvcTrpcTcp0x6D6Upload, true),

src/core/packet/proto/oidb/Oidb.0x8FC_2.ts

@@ -1,5 +1,5 @@
 import { ScalarType } from "@protobuf-ts/runtime";
-import { ProtoField } from "../NapProto";
+import { ProtoField } from "@napneko/nap-proto-core";
 
 
 //设置群头衔 OidbSvcTrpcTcp.0x8fc_2
@@ -13,4 +13,4 @@ export const OidbSvcTrpcTcp0X8FC_2_Body = {
 export const OidbSvcTrpcTcp0X8FC_2 = {
     groupUin: ProtoField(1, ScalarType.UINT32),
     body: ProtoField(3, ScalarType.BYTES),
-};
+};

src/core/packet/proto/oidb/Oidb.0x9067_202.ts

@@ -1,5 +1,5 @@
 import { ScalarType } from "@protobuf-ts/runtime";
-import { ProtoField } from "../NapProto";
+import { ProtoField } from "@napneko/nap-proto-core";
 import { MultiMediaReqHead } from "./common/Ntv2.RichMediaReq";
 
 //Req

src/core/packet/proto/oidb/Oidb.0x929.ts

@@ -1,5 +1,5 @@
 import { ScalarType } from "@protobuf-ts/runtime";
-import { ProtoField } from "../NapProto";
+import { ProtoField } from "@napneko/nap-proto-core";
 import { MsgInfo } from "@/core/packet/proto/oidb/common/Ntv2.RichMediaReq";
 
 export const OidbSvcTrpcTcp0X929D_0 = {

src/core/packet/proto/oidb/Oidb.0xE37_1200.ts

@@ -1,5 +1,5 @@
 import { ScalarType } from "@protobuf-ts/runtime";
-import { ProtoField } from "../NapProto";
+import { ProtoField } from "@napneko/nap-proto-core";
 
 export const OidbSvcTrpcTcp0XE37_1200 = {
     subCommand: ProtoField(1, ScalarType.UINT32, true),

src/core/packet/proto/oidb/Oidb.0xE37_1700.ts

@@ -1,5 +1,5 @@
 import { ScalarType } from "@protobuf-ts/runtime";
-import { ProtoField } from "../NapProto";
+import { ProtoField } from "@napneko/nap-proto-core";
 
 export const OidbSvcTrpcTcp0XE37_1700 = {
     command: ProtoField(1, ScalarType.UINT32, true),

src/core/packet/proto/oidb/Oidb.0xEB7.ts

@@ -1,5 +1,5 @@
 import { ScalarType } from "@protobuf-ts/runtime";
-import { ProtoField } from "../NapProto";
+import { ProtoField } from "@napneko/nap-proto-core";
 
 export const OidbSvcTrpcTcp0XEB7_Body = {
     uin: ProtoField(1, ScalarType.STRING),
@@ -9,4 +9,4 @@ export const OidbSvcTrpcTcp0XEB7_Body = {
 
 export const OidbSvcTrpcTcp0XEB7 = {
     body: ProtoField(2, () => OidbSvcTrpcTcp0XEB7_Body),
-};
+};

src/core/packet/proto/oidb/Oidb.0xED3_1.ts

@@ -1,5 +1,5 @@
 import { ScalarType } from "@protobuf-ts/runtime";
-import { ProtoField } from "../NapProto";
+import { ProtoField } from "@napneko/nap-proto-core";
 
 // Send Poke
 export const OidbSvcTrpcTcp0XED3_1 = {

src/core/packet/proto/oidb/OidbBase.ts

@@ -1,5 +1,5 @@
 import { ScalarType } from "@protobuf-ts/runtime";
-import { ProtoField } from "../NapProto";
+import { ProtoField } from "@napneko/nap-proto-core";
 
 export const OidbSvcTrpcTcpBase = {
     command: ProtoField(1, ScalarType.UINT32),

src/core/packet/proto/oidb/common/Ntv2.RichMediaReq.ts

@@ -1,5 +1,5 @@
 import { ScalarType } from "@protobuf-ts/runtime";
-import { ProtoField } from "../../NapProto";
+import { ProtoField } from "@napneko/nap-proto-core";
 
 export const NTV2RichMediaReq = {
     ReqHead: ProtoField(1, () => MultiMediaReqHead),

src/core/packet/proto/oidb/common/Ntv2.RichMediaResp.ts

@@ -1,5 +1,5 @@
 import { ScalarType } from "@protobuf-ts/runtime";
-import { ProtoField } from "../../NapProto";
+import { ProtoField } from "@napneko/nap-proto-core";
 import { CommonHead, MsgInfo, PicUrlExtInfo, VideoExtInfo } from "@/core/packet/proto/oidb/common/Ntv2.RichMediaReq";
 
 export const NTV2RichMediaResp = {

src/core/packet/session.ts

@@ -7,12 +7,12 @@ import { wsPacketClient } from "@/core/packet/client/wsClient";
 import { NapCatCore } from "@/core";
 
 type clientPriority = {
-    [key: number]: typeof PacketClient;
+    [key: number]: (core: NapCatCore) => PacketClient;
 }
 
 const clientPriority: clientPriority = {
-    10: NativePacketClient,
-    1: wsPacketClient,
+    10: (core: NapCatCore) => new NativePacketClient(core),
+    1: (core: NapCatCore) => new wsPacketClient(core),
 };
 
 export class PacketSession {
@@ -23,27 +23,40 @@ export class PacketSession {
 
     constructor(core: NapCatCore) {
         this.logger = core.context.logger;
-        this.client = this.judgeClient(core);
+        this.client = this.newClient(core);
         this.packer = new PacketPacker(this.logger, this.client);
         this.highwaySession = new PacketHighwaySession(this.logger, this.client, this.packer);
     }
 
+    private newClient(core: NapCatCore): PacketClient {
+        const prefer = core.configLoader.configData.packetBackend;
+        switch (prefer) {
+            case "native":
+                return new NativePacketClient(core);
+            case "frida":
+                return new wsPacketClient(core);
+            case "auto":
+            case undefined:
+                return this.judgeClient(core);
+            default:
+                throw new Error(`[Core] [Packet] 未知的Packet后端类型 ${prefer}，请检查配置文件！`);
+        }
+    }
+
     private judgeClient(core: NapCatCore): PacketClient {
-        let selectedClient: typeof PacketClient | null = null;
-        let maxScore = -1;
-        for (const key in clientPriority) {
-            const priority = parseInt(key);
-            const ClientClass = clientPriority[priority];
-            const score = priority * ClientClass.compatibilityScore(core.context.logger);
-            if (score > maxScore) {
-                maxScore = score;
-                selectedClient = ClientClass;
-            }
-        }
+        const sortedClients = Object.entries(clientPriority)
+            .map(([priority, clientFactory]) => {
+                const client = clientFactory(core);
+                const score = +priority * +client.check(core);
+                return { client, score };
+            })
+            .filter(({ score }) => score > 0)
+            .sort((a, b) => b.score - a.score);
+        const selectedClient = sortedClients[0]?.client;
         if (!selectedClient) {
-            throw new Error("No compatible PacketClient found");
+            throw new Error("[Core] [Packet] 无可用的后端，NapCat.Packet将不会加载！");
         }
-        this.logger.log(`[Packet] 自动选择了: ${selectedClient.name}`);
-        return selectedClient.create(core);
+        this.logger.log(`[Core] [Packet] 自动选择 ${selectedClient.constructor.name} 作为后端`);
+        return selectedClient;
     }
 }

src/onebot/action/packet/GetPacketStatus.ts

@@ -9,7 +9,7 @@ export abstract class GetPacketStatusDepends<PT, RT> extends BaseAction<PT, RT>
         if (!this.core.apis.PacketApi.available) {
             return {
                 valid: false,
-                message: "packetServer不可用，请参照文档 https://napneko.github.io/config/advanced 检查packetServer状态或进行配置！",
+                message: "packetBackend不可用，请参照文档 https://napneko.github.io/config/advanced 和启动日志检查packetBackend状态或进行配置！",
             };
         }
         return await super.check(payload);

vite.config.ts

@@ -26,6 +26,7 @@ const FrameworkBaseConfigPlugin: PluginOption[] = [
         targets: [
             { src: './manifest.json', dest: 'dist' },
             { src: './src/core/external/napcat.json', dest: 'dist/config/' },
+            { src: './src/native/packet', dest: 'dist/moehoo', flatten: false },
             { src: './static/', dest: 'dist/static/', flatten: false },
             { src: './src/onebot/config/onebot11.json', dest: 'dist/config/' },
             { src: './src/framework/liteloader.cjs', dest: 'dist' },
@@ -42,6 +43,7 @@ const ShellBaseConfigPlugin: PluginOption[] = [
     cp({
         targets: [
             { src: './src/native/external', dest: 'dist/native', flatten: false },
+            { src: './src/native/packet', dest: 'dist/moehoo', flatten: false },
             { src: './static/', dest: 'dist/static/', flatten: false },
             { src: './src/core/external/napcat.json', dest: 'dist/config/' },
             { src: './src/onebot/config/onebot11.json', dest: 'dist/config/' },