mirror of
https://gh.catmak.name/https://github.com/mihomo-party-org/mihomo-party
synced 2026-02-10 11:40:28 +08:00
404 lines
11 KiB
TypeScript
404 lines
11 KiB
TypeScript
import { ChildProcess, execFile, spawn } from 'child_process'
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import { readFile, rm, writeFile } from 'fs/promises'
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import { promisify } from 'util'
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import path from 'path'
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import os from 'os'
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import { createWriteStream, existsSync } from 'fs'
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import chokidar from 'chokidar'
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import { app, ipcMain } from 'electron'
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import { mainWindow } from '../window'
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import {
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getAppConfig,
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getControledMihomoConfig,
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patchControledMihomoConfig,
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manageSmartOverride
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} from '../config'
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import {
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dataDir,
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coreLogPath,
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mihomoCoreDir,
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mihomoCorePath,
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mihomoProfileWorkDir,
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mihomoTestDir,
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mihomoWorkConfigPath,
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mihomoWorkDir
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} from '../utils/dirs'
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import { uploadRuntimeConfig } from '../resolve/gistApi'
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import { startMonitor } from '../resolve/trafficMonitor'
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import { safeShowErrorBox } from '../utils/init'
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import i18next from '../../shared/i18n'
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import { managerLogger } from '../utils/logger'
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import {
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startMihomoTraffic,
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startMihomoConnections,
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startMihomoLogs,
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startMihomoMemory,
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stopMihomoConnections,
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stopMihomoTraffic,
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stopMihomoLogs,
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stopMihomoMemory,
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patchMihomoConfig,
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getAxios
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} from './mihomoApi'
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import { generateProfile } from './factory'
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// 拆分模块
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import { getSessionAdminStatus } from './permissions'
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import {
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cleanupSocketFile,
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cleanupWindowsNamedPipes,
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validateWindowsPipeAccess,
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waitForCoreReady
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} from './process'
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import { setPublicDNS, recoverDNS } from './dns'
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// 重新导出权限相关函数
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export {
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initAdminStatus,
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getSessionAdminStatus,
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checkAdminPrivileges,
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checkMihomoCorePermissions,
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checkHighPrivilegeCore,
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grantTunPermissions,
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restartAsAdmin,
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requestTunPermissions,
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showTunPermissionDialog,
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showErrorDialog,
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checkTunPermissions,
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manualGrantCorePermition
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} from './permissions'
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export { getDefaultDevice } from './dns'
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const execFilePromise = promisify(execFile)
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chokidar.watch(path.join(mihomoCoreDir(), 'meta-update'), {}).on('unlinkDir', async () => {
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try {
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await stopCore(true)
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await startCore()
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} catch (e) {
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safeShowErrorBox('mihomo.error.coreStartFailed', `${e}`)
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}
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})
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// 动态生成 IPC 路径
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export const getMihomoIpcPath = (): string => {
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if (process.platform === 'win32') {
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const isAdmin = getSessionAdminStatus()
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const sessionId = process.env.SESSIONNAME || process.env.USERNAME || 'default'
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const processId = process.pid
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return isAdmin
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? `\\\\.\\pipe\\MihomoParty\\mihomo-admin-${sessionId}-${processId}`
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: `\\\\.\\pipe\\MihomoParty\\mihomo-user-${sessionId}-${processId}`
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}
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const uid = process.getuid?.() || 'unknown'
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const processId = process.pid
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return `/tmp/mihomo-party-${uid}-${processId}.sock`
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}
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const ctlParam = process.platform === 'win32' ? '-ext-ctl-pipe' : '-ext-ctl-unix'
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let child: ChildProcess
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let retry = 10
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let isRestarting = false
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export async function startCore(detached = false): Promise<Promise<void>[]> {
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// 合并配置读取，避免多次 await
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const [appConfig, mihomoConfig] = await Promise.all([
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getAppConfig(),
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getControledMihomoConfig()
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])
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const {
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core = 'mihomo',
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autoSetDNS = true,
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diffWorkDir = false,
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mihomoCpuPriority = 'PRIORITY_NORMAL'
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} = appConfig
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const { 'log-level': logLevel, tun } = mihomoConfig
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// 清理旧进程
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const pidPath = path.join(dataDir(), 'core.pid')
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if (existsSync(pidPath)) {
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const pid = parseInt(await readFile(pidPath, 'utf-8'))
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try {
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process.kill(pid, 'SIGINT')
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} catch {
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// ignore
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} finally {
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await rm(pidPath)
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}
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}
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const corePath = mihomoCorePath(core)
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// 管理 Smart 内核覆写配置
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await manageSmartOverride()
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// generateProfile 返回实际使用的 current
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const current = await generateProfile()
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await checkProfile(current, core, diffWorkDir)
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await stopCore()
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await cleanupSocketFile()
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if (tun?.enable && autoSetDNS) {
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try {
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await setPublicDNS()
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} catch (error) {
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managerLogger.error('set dns failed', error)
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}
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}
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// 获取动态 IPC 路径
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const dynamicIpcPath = getMihomoIpcPath()
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managerLogger.info(`Using IPC path: ${dynamicIpcPath}`)
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if (process.platform === 'win32') {
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await validateWindowsPipeAccess(dynamicIpcPath)
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}
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// 内核日志输出
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const stdout = createWriteStream(coreLogPath(), { flags: 'a' })
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const stderr = createWriteStream(coreLogPath(), { flags: 'a' })
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child = spawn(
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corePath,
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['-d', diffWorkDir ? mihomoProfileWorkDir(current) : mihomoWorkDir(), ctlParam, dynamicIpcPath],
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{
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detached,
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stdio: detached ? 'ignore' : undefined
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}
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)
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if (process.platform === 'win32' && child.pid) {
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os.setPriority(child.pid, os.constants.priority[mihomoCpuPriority])
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}
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if (detached) {
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managerLogger.info(
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`Core process detached successfully on ${process.platform}, PID: ${child.pid}`
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)
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child.unref()
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return [new Promise(() => {})]
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}
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child.on('close', async (code, signal) => {
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managerLogger.info(`Core closed, code: ${code}, signal: ${signal}`)
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if (isRestarting) {
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managerLogger.info('Core closed during restart, skipping auto-restart')
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return
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}
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if (retry) {
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managerLogger.info('Try Restart Core')
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retry--
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await restartCore()
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} else {
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await stopCore()
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}
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})
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child.stdout?.pipe(stdout)
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child.stderr?.pipe(stderr)
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return new Promise((resolve, reject) => {
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child.stdout?.on('data', async (data) => {
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const str = data.toString()
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if (str.includes('configure tun interface: operation not permitted')) {
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patchControledMihomoConfig({ tun: { enable: false } })
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mainWindow?.webContents.send('controledMihomoConfigUpdated')
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ipcMain.emit('updateTrayMenu')
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reject(i18next.t('tun.error.tunPermissionDenied'))
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}
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const isControllerError =
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(process.platform !== 'win32' && str.includes('External controller unix listen error')) ||
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(process.platform === 'win32' && str.includes('External controller pipe listen error'))
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if (isControllerError) {
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managerLogger.error('External controller listen error detected:', str)
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if (process.platform === 'win32') {
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managerLogger.info('Attempting Windows pipe cleanup and retry...')
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try {
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await cleanupWindowsNamedPipes()
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await new Promise((r) => setTimeout(r, 2000))
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} catch (cleanupError) {
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managerLogger.error('Pipe cleanup failed:', cleanupError)
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}
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}
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reject(i18next.t('mihomo.error.externalControllerListenError'))
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}
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const isApiReady =
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(process.platform !== 'win32' && str.includes('RESTful API unix listening at')) ||
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(process.platform === 'win32' && str.includes('RESTful API pipe listening at'))
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if (isApiReady) {
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resolve([
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new Promise((innerResolve) => {
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child.stdout?.on('data', async (innerData) => {
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if (
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innerData.toString().toLowerCase().includes('start initial compatible provider default')
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) {
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try {
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mainWindow?.webContents.send('groupsUpdated')
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mainWindow?.webContents.send('rulesUpdated')
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await uploadRuntimeConfig()
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} catch {
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// ignore
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}
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await patchMihomoConfig({ 'log-level': logLevel })
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innerResolve()
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}
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})
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})
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])
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await waitForCoreReady()
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await getAxios(true)
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await startMihomoTraffic()
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await startMihomoConnections()
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await startMihomoLogs()
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await startMihomoMemory()
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retry = 10
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}
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})
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})
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}
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export async function stopCore(force = false): Promise<void> {
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try {
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if (!force) {
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await recoverDNS()
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}
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} catch (error) {
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managerLogger.error('recover dns failed', error)
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}
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if (child) {
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child.removeAllListeners()
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child.kill('SIGINT')
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}
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stopMihomoTraffic()
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stopMihomoConnections()
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stopMihomoLogs()
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stopMihomoMemory()
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try {
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await getAxios(true)
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} catch (error) {
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managerLogger.warn('Failed to refresh axios instance:', error)
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}
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await cleanupSocketFile()
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}
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export async function restartCore(): Promise<void> {
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if (isRestarting) {
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managerLogger.info('Core restart already in progress, skipping duplicate request')
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return
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}
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isRestarting = true
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try {
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await startCore()
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} catch (e) {
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managerLogger.error('restart core failed', e)
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throw e
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} finally {
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isRestarting = false
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}
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}
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export async function keepCoreAlive(): Promise<void> {
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try {
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await startCore(true)
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if (child?.pid) {
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await writeFile(path.join(dataDir(), 'core.pid'), child.pid.toString())
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}
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} catch (e) {
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safeShowErrorBox('mihomo.error.coreStartFailed', `${e}`)
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}
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}
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export async function quitWithoutCore(): Promise<void> {
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managerLogger.info(`Starting lightweight mode on platform: ${process.platform}`)
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try {
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await startCore(true)
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if (child?.pid) {
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await writeFile(path.join(dataDir(), 'core.pid'), child.pid.toString())
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managerLogger.info(`Core started in lightweight mode with PID: ${child.pid}`)
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}
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} catch (e) {
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managerLogger.error('Failed to start core in lightweight mode:', e)
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safeShowErrorBox('mihomo.error.coreStartFailed', `${e}`)
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}
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await startMonitor(true)
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managerLogger.info('Exiting main process, core will continue running in background')
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app.exit()
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}
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async function checkProfile(
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current: string | undefined,
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core: string = 'mihomo',
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diffWorkDir: boolean = false
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): Promise<void> {
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const corePath = mihomoCorePath(core)
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try {
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await execFilePromise(corePath, [
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'-t',
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'-f',
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diffWorkDir ? mihomoWorkConfigPath(current) : mihomoWorkConfigPath('work'),
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'-d',
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mihomoTestDir()
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])
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} catch (error) {
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managerLogger.error('Profile check failed', error)
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if (error instanceof Error && 'stdout' in error) {
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const { stdout, stderr } = error as { stdout: string; stderr?: string }
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managerLogger.info('Profile check stdout', stdout)
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managerLogger.info('Profile check stderr', stderr)
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const errorLines = stdout
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.split('\n')
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.filter((line) => line.includes('level=error') || line.includes('error'))
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.map((line) => {
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if (line.includes('level=error')) {
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return line.split('level=error')[1]?.trim() || line
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}
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return line.trim()
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})
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.filter((line) => line.length > 0)
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if (errorLines.length === 0) {
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const allLines = stdout.split('\n').filter((line) => line.trim().length > 0)
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throw new Error(`${i18next.t('mihomo.error.profileCheckFailed')}:\n${allLines.join('\n')}`)
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} else {
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throw new Error(
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`${i18next.t('mihomo.error.profileCheckFailed')}:\n${errorLines.join('\n')}`
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)
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}
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} else {
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throw new Error(`${i18next.t('mihomo.error.profileCheckFailed')}: ${error}`)
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}
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}
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}
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// 权限检查入口（从 permissions.ts 调用）
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export async function checkAdminRestartForTun(): Promise<void> {
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const { checkAdminRestartForTun: check } = await import('./permissions')
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await check(restartCore)
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}
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