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天天的鸟蛋蛋 b9655a5ab1 SnowCat 雪猫底层全源码:NapCat 4.18.28 底座 + SnowLuma 能力移植 + V8 通道适配 9.9.37
26 包 monorepo(TS 全源码):
- snowcat-core: NT 内核 API 封装 + listener(含 9.9.37 六回调适配)+ Packet 发包
- snowcat-onebot: OneBot v11 全动作 + MCP Streamable HTTP 适配器 + 稳定线
- snowcat-webui-frontend/backend: 雪猫控制台(React+HeroUI)
- snowcat-shell: 单文件 bundle 出口(vite inlineDynamicImports)
- snowcat-native: napi2native / MoeHoo / ffmpeg / pty 运行时
- 56 项 SnowLuma 独门动作移植(qzone 全家桶/群相册/装扮/闪照/收藏)
- 工具件: 解包器/启动器/便携制作器/doctor

GitHub 关联已全量指向 DandanLLab/SnowCatQQ
2026-11-12 06:27:36 +08:00

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import {
NTQQFileApi,
NTQQFriendApi,
NTQQGroupApi,
NTQQMsgApi,
NTQQSystemApi,
NTQQUserApi,
NTQQWebApi,
NTQQFlashApi,
NTQQOnlineApi,
NTQQDatabaseApi,
} from '@/snowcat-core/apis';
import { NTQQCollectionApi } from '@/snowcat-core/apis/collection';
import {
NodeIQQNTWrapperSession,
NodeQQNTWrapperUtil,
PlatformType,
VendorType,
WrapperNodeApi,
WrapperSessionInitConfig,
} from '@/snowcat-core/wrapper';
import { LogLevel, LogWrapper } from '@/snowcat-core/helper/log';
import { QQBasicInfoWrapper } from '@/snowcat-core/helper/qq-basic-info';
import { SnowCatPathWrapper } from 'snowcat-common/src/path';
import path from 'node:path';
import fs from 'node:fs';
import { hostname, systemName, systemVersion } from 'snowcat-common/src/system';
import { NTEventWrapper } from '@/snowcat-core/helper/event';
import { createSessionProxy } from '@/snowcat-core/helper/session-proxy';
import { KickedOffLineInfo, RawMessage, SelfInfo, SelfStatusInfo } from '@/snowcat-core/types';
import { SnowCatConfigLoader, SnowCatConfigSchema } from '@/snowcat-core/helper/config';
import os from 'node:os';
import { NodeIKernelMsgListener, NodeIKernelProfileListener } from '@/snowcat-core/listeners';
import { proxiedListenerOf } from '@/snowcat-core/helper/proxy-handler';
import { NTQQPacketApi } from './apis/packet';
import { NativePacketHandler } from './packet/handler/client';
import { Napi2NativeLoader } from './packet/handler/napi2nativeLoader';
import { container, ReceiverServiceRegistry } from './packet/handler/serviceRegister';
import { appEvent } from './packet/handler/eventList';
import { TypedEventEmitter } from './packet/handler/typeEvent';
import { hookGlobalDateNow } from './helper/server-time';
export * from './wrapper';
export * from './types/index';
export * from './services/index';
export * from './listeners/index';
export * from './apis/index';
export * from './helper/log';
export * from './helper/qq-basic-info';
export * from './helper/event';
export * from './helper/config';
export * from './helper/config-base';
export * from './helper/proxy-handler';
export * from './helper/session-proxy';
export * from './helper/server-time';
export enum SnowCatCoreWorkingEnv {
Unknown = 0,
Shell = 1,
Framework = 2,
}
export function loadQQWrapper (execPath: string | undefined, QQVersion: string): WrapperNodeApi {
if (process.env['NAPCAT_WRAPPER_PATH']) {
const wrapperPath = process.env['NAPCAT_WRAPPER_PATH'];
const nativemodule: { exports: WrapperNodeApi; } = { exports: {} as WrapperNodeApi };
process.dlopen(nativemodule, wrapperPath);
return nativemodule.exports;
}
if (!execPath) {
throw new Error('无法加载Wrapper,execPath未定义');
}
let appPath;
if (os.platform() === 'darwin') {
appPath = path.resolve(path.dirname(execPath), '../Resources/app');
} else if (os.platform() === 'linux') {
appPath = path.resolve(path.dirname(execPath), './resources/app');
} else {
appPath = path.resolve(path.dirname(execPath), `./versions/${QQVersion}/`);
}
let wrapperNodePath = path.resolve(appPath, 'wrapper.node');
if (!fs.existsSync(wrapperNodePath)) {
wrapperNodePath = path.join(appPath, './resources/app/wrapper.node');
}
// 老版本兼容 未来去掉
if (!fs.existsSync(wrapperNodePath)) {
wrapperNodePath = path.join(path.dirname(execPath), `./resources/app/versions/${QQVersion}/wrapper.node`);
}
const nativemodule: { exports: WrapperNodeApi; } = { exports: {} as WrapperNodeApi };
process.dlopen(nativemodule, wrapperNodePath);
process.env['NAPCAT_WRAPPER_PATH'] = wrapperNodePath;
return nativemodule.exports;
}
export function getMajorPath (execPath: string, QQVersion: string): string {
// major.node
let appPath;
if (os.platform() === 'darwin') {
appPath = path.resolve(path.dirname(execPath), '../Resources/app');
} else if (os.platform() === 'linux') {
appPath = path.resolve(path.dirname(execPath), './resources/app');
} else {
appPath = path.resolve(path.dirname(execPath), `./versions/${QQVersion}/`);
}
let majorPath = path.resolve(appPath, 'major.node');
if (!fs.existsSync(majorPath)) {
majorPath = path.join(appPath, './resources/app/major.node');
}
// 老版本兼容 未来去掉
if (!fs.existsSync(majorPath)) {
majorPath = path.join(path.dirname(execPath), `./resources/app/versions/${QQVersion}/major.node`);
}
return majorPath;
}
export class SnowCatCore {
readonly context: InstanceContext;
readonly eventWrapper: NTEventWrapper;
event = appEvent;
SnowCatDataPath: string = '';
SnowCatTempPath: string = '';
apis: StableNTApiWrapper;
// runtime info, not readonly
selfInfo: SelfInfo;
util: NodeQQNTWrapperUtil;
configLoader: SnowCatConfigLoader;
/** 数据库 passphrase,由 OidbSvcTrpcTcp.0xcde_2 包获取 */
dbPassphrase: string | undefined;
// 通过构造器递过去的 runtime info 应该尽量少
constructor (context: InstanceContext, selfInfo: SelfInfo) {
this.selfInfo = selfInfo;
// 先用原始 session 创建 eventWrapper
this.eventWrapper = new NTEventWrapper(context.session);
// 通过环境变量 NAPCAT_SESSION_PROXY 开启 session 代理
if (process.env['NAPCAT_SESSION_PROXY'] === '1') {
const proxiedSession = createSessionProxy(context.session, this.eventWrapper);
this.context = {
...context,
session: proxiedSession,
};
} else {
this.context = context;
}
this.util = this.context.wrapper.NodeQQNTWrapperUtil;
this.configLoader = new SnowCatConfigLoader(this, this.context.pathWrapper.configPath, SnowCatConfigSchema);
this.apis = {
FileApi: new NTQQFileApi(this.context, this),
SystemApi: new NTQQSystemApi(this.context, this),
CollectionApi: new NTQQCollectionApi(this.context, this),
PacketApi: new NTQQPacketApi(this.context, this),
WebApi: new NTQQWebApi(this.context, this),
FriendApi: new NTQQFriendApi(this.context, this),
MsgApi: new NTQQMsgApi(this.context, this),
UserApi: new NTQQUserApi(this.context, this),
GroupApi: new NTQQGroupApi(this.context, this),
FlashApi: new NTQQFlashApi(this.context, this),
OnlineApi: new NTQQOnlineApi(this.context, this),
DatabaseApi: new NTQQDatabaseApi(this.context, this),
};
container.bind(SnowCatCore).toConstantValue(this);
container.bind(TypedEventEmitter).toConstantValue(this.event);
ReceiverServiceRegistry.forEach((ServiceClass, serviceName) => {
container.bind(ServiceClass).toSelf();
// console.log(`Registering service handler for: ${serviceName}`);
this.context.packetHandler.onCmd(serviceName, ({ seq, hex_data }) => {
const serviceInstance = container.get(ServiceClass);
return serviceInstance.handler(seq, hex_data);
});
});
}
async initCore () {
this.SnowCatDataPath = path.join(this.dataPath, 'SnowCat');
fs.mkdirSync(this.SnowCatDataPath, { recursive: true });
this.SnowCatTempPath = path.join(this.SnowCatDataPath, 'temp');
// 创建临时目录
if (!fs.existsSync(this.SnowCatTempPath)) {
fs.mkdirSync(this.SnowCatTempPath, { recursive: true });
}
// 通过 getServerTime 全局 hook Date.now() 矫正本地时间偏差
// 可通过环境变量 NAPCAT_DISABLE_TIME_SYNC=1 或配置 autoTimeSync: false 禁用
if (process.env['NAPCAT_DISABLE_TIME_SYNC'] === '1' || !this.configLoader.configData.autoTimeSync) {
this.context.logger.log('[ServerTime] 自动对时已禁用');
} else {
const doTimeSync = () => {
try {
const offsetMs = hookGlobalDateNow(() => this.context.session.getMSFService().getServerTime());
if (Math.abs(offsetMs) > 5000) {
this.context.logger.logWarn(`[ServerTime] 本地时间与服务器时间偏差 ${(offsetMs / 1000).toFixed(1)}s,已自动矫正`);
} else {
this.context.logger.log(`[ServerTime] 时间同步完成,偏差 ${offsetMs}ms`);
}
} catch (e) {
this.context.logger.logError('[ServerTime] 时间矫正失败', e);
}
};
doTimeSync();
// 每小时定期重同步,防止长时间运行后本地时钟漂移触发风控
const syncTimer = setInterval(doTimeSync, 3600000);
syncTimer.unref();
}
// 遍历this.apis[i].initApi 如果存在该函数进行async 调用
for (const apiKey in this.apis) {
const api = this.apis[apiKey as keyof StableNTApiWrapper];
if ('initApi' in api && typeof api.initApi === 'function') {
await api.initApi();
}
}
this.initNapCatCoreListeners().then().catch((e) => this.context.logger.logError(e));
this.context.logger.setFileLogEnabled(
this.configLoader.configData.fileLog
);
this.context.logger.setConsoleLogEnabled(
this.configLoader.configData.consoleLog
);
this.context.logger.setFileAndConsoleLogLevel(
this.configLoader.configData.fileLogLevel as LogLevel,
this.configLoader.configData.consoleLogLevel as LogLevel
);
}
get dataPath (): string {
let result = this.context.wrapper.NodeQQNTWrapperUtil.getNTUserDataInfoConfig();
if (!result) {
result = path.resolve(os.homedir(), './.config/QQ');
fs.mkdirSync(result, { recursive: true });
}
return result;
}
// Renamed from 'InitDataListener'
async initNapCatCoreListeners () {
const msgListener = new NodeIKernelMsgListener();
// 在线文件/文件夹消息
msgListener.onRecvOnlineFileMsg = (msgs: RawMessage[]) => {
msgs.forEach(msg => this.context.logger.logMessage(msg, this.selfInfo));
};
msgListener.onKickedOffLine = (Info: KickedOffLineInfo) => {
// 下线通知
const tips = `[KickedOffLine] [${Info.tipsTitle}] ${Info.tipsDesc}`;
this.context.logger.logError(tips);
this.selfInfo.online = false;
this.event.emit('KickedOffLine', tips);
};
msgListener.onRecvMsg = (msgs) => {
msgs.forEach(msg => this.context.logger.logMessage(msg, this.selfInfo));
};
msgListener.onAddSendMsg = (msg) => {
this.context.logger.logMessage(msg, this.selfInfo);
};
this.context.session.getMsgService().addKernelMsgListener(
proxiedListenerOf(msgListener, this.context.logger)
);
const profileListener = new NodeIKernelProfileListener();
profileListener.onProfileDetailInfoChanged = (profile) => {
if (profile.uid === this.selfInfo.uid) {
Object.assign(this.selfInfo, profile);
}
};
profileListener.onSelfStatusChanged = (Info: SelfStatusInfo) => {
if (Info.status === 20) {
this.selfInfo.online = false;
this.context.logger.log('账号状态变更为离线');
} else {
this.selfInfo.online = true;
}
};
this.context.session.getProfileService().addKernelProfileListener(
proxiedListenerOf(profileListener, this.context.logger)
);
}
}
export async function genSessionConfig (
guid: string,
QQVersionAppid: string,
QQVersion: string,
selfUin: string,
selfUid: string,
account_path: string
): Promise<WrapperSessionInitConfig> {
const downloadPath = path.join(account_path, 'SnowCat', 'temp');
fs.mkdirSync(downloadPath, { recursive: true });
const platformMapping: Partial<Record<NodeJS.Platform, PlatformType>> = {
win32: PlatformType.KWINDOWS,
darwin: PlatformType.KMAC,
linux: PlatformType.KLINUX,
};
const systemPlatform = platformMapping[os.platform()] ?? PlatformType.KWINDOWS;
return {
selfUin,
selfUid,
desktopPathConfig: {
account_path, // 可以通过NodeQQNTWrapperUtil().getNTUserDataInfoConfig()获取
},
clientVer: QQVersion,
a2: '',
d2: '',
d2Key: '',
machineId: '',
platform: systemPlatform, // 3是Windows?
platVer: systemVersion, // 系统版本号, 应该可以固定
appid: QQVersionAppid,
rdeliveryConfig: {
appKey: '',
systemId: 0,
appId: '',
logicEnvironment: '',
platform: systemPlatform,
language: '',
sdkVersion: '',
userId: '',
appVersion: '',
osVersion: '',
bundleId: '',
serverUrl: '',
fixedAfterHitKeys: [''],
},
defaultFileDownloadPath: downloadPath,
deviceInfo: {
guid,
buildVer: QQVersion,
localId: 2052,
devName: hostname,
devType: systemName,
vendorName: '',
osVer: systemVersion,
vendorOsName: systemName,
setMute: false,
vendorType: VendorType.KNOSETONIOS,
},
deviceConfig: '{"appearance":{"isSplitViewMode":true},"msg":{}}',
};
}
export interface InstanceContext {
readonly workingEnv: SnowCatCoreWorkingEnv;
readonly wrapper: WrapperNodeApi;
readonly session: NodeIQQNTWrapperSession;
readonly logger: LogWrapper;
readonly basicInfoWrapper: QQBasicInfoWrapper;
readonly pathWrapper: SnowCatPathWrapper;
readonly packetHandler: NativePacketHandler;
readonly napi2nativeLoader: Napi2NativeLoader;
}
export interface StableNTApiWrapper {
FileApi: NTQQFileApi,
SystemApi: NTQQSystemApi,
PacketApi: NTQQPacketApi,
CollectionApi: NTQQCollectionApi,
WebApi: NTQQWebApi,
FriendApi: NTQQFriendApi,
MsgApi: NTQQMsgApi,
UserApi: NTQQUserApi,
GroupApi: NTQQGroupApi;
FlashApi: NTQQFlashApi,
OnlineApi: NTQQOnlineApi,
DatabaseApi: NTQQDatabaseApi,
}