support quit without core

changelog.md

@@ -4,11 +4,5 @@
 
 ### New Features
 
-- 优化侧边栏卡片拖动体验
-- 支持自定义侧边栏卡片大小
-- 支持隐藏侧边栏卡片
-
-### Bug Fixes
-
-- 修复Ubuntu下每次开启Tun都需要密码的问题
-- 修复Sub-Store无法读取剪切板的问题
+- 新增轻量模式，支持完全退出应用只保留内核后台运行
+- 折叠不常用设置项

src/main/core/manager.ts

@@ -1,5 +1,6 @@
 import { ChildProcess, exec, execFile, spawn } from 'child_process'
 import {
+  dataDir,
   logPath,
   mihomoCoreDir,
   mihomoCorePath,
@@ -14,7 +15,7 @@ import {
   patchAppConfig,
   patchControledMihomoConfig
 } from '../config'
-import { dialog, ipcMain, safeStorage } from 'electron'
+import { app, dialog, ipcMain, safeStorage } from 'electron'
 import {
   startMihomoTraffic,
   startMihomoConnections,
@@ -26,10 +27,11 @@ import {
   stopMihomoMemory
 } from './mihomoApi'
 import chokidar from 'chokidar'
-import { writeFile } from 'fs/promises'
+import { readFile, rm, writeFile } from 'fs/promises'
 import { promisify } from 'util'
 import { mainWindow } from '..'
 import path from 'path'
+import { existsSync } from 'fs'
 
 chokidar.watch(path.join(mihomoCoreDir(), 'meta-update')).on('unlinkDir', async () => {
   try {
@@ -43,8 +45,27 @@ chokidar.watch(path.join(mihomoCoreDir(), 'meta-update')).on('unlinkDir', async
 let child: ChildProcess
 let retry = 10
 
-export async function startCore(): Promise<Promise<void>[]> {
-  const { core = 'mihomo', autoSetDNS = true } = await getAppConfig()
+export async function startCore(detached = false): Promise<Promise<void>[]> {
+  const { core = 'mihomo', autoSetDNS = true, encryptedPassword } = await getAppConfig()
+  if (existsSync(path.join(dataDir(), 'core.pid'))) {
+    const pid = parseInt(await readFile(path.join(dataDir(), 'core.pid'), 'utf-8'))
+    try {
+      process.kill(pid, 'SIGINT')
+    } catch {
+      if (process.platform !== 'win32' && encryptedPassword && isEncryptionAvailable()) {
+        const execPromise = promisify(exec)
+        const password = safeStorage.decryptString(Buffer.from(encryptedPassword))
+        try {
+          await execPromise(`echo "${password}" | sudo -S kill ${pid}`)
+        } catch {
+          // ignore
+        }
+      }
+    } finally {
+      await rm(path.join(dataDir(), 'core.pid'))
+    }
+  }
+
   const { tun } = await getControledMihomoConfig()
   const corePath = mihomoCorePath(core)
   await autoGrantCorePermition(corePath)
@@ -60,7 +81,9 @@ export async function startCore(): Promise<Promise<void>[]> {
       })
     }
   }
-  child = spawn(corePath, ['-d', mihomoWorkDir()])
+  child = spawn(corePath, ['-d', mihomoWorkDir()], {
+    detached: detached
+  })
   child.on('close', async (code, signal) => {
     await writeFile(logPath(), `[Manager]: Core closed, code: ${code}, signal: ${signal}\n`, {
       flag: 'a'
@@ -101,7 +124,11 @@ export async function startCore(): Promise<Promise<void>[]> {
           new Promise((resolve) => {
             child.stdout?.on('data', async (data) => {
               if (data.toString().includes('Start initial Compatible provider default')) {
-                mainWindow?.webContents.send('coreRestart')
+                try {
+                  mainWindow?.webContents.send('coreRestart')
+                } catch {
+                  // ignore
+                }
                 resolve()
               }
             })
@@ -146,6 +173,27 @@ export async function restartCore(): Promise<void> {
   }
 }
 
+export async function keepCoreAlive(): Promise<void> {
+  try {
+    await startCore(true)
+    stopMihomoTraffic()
+    stopMihomoConnections()
+    stopMihomoLogs()
+    stopMihomoMemory()
+    if (child && child.pid) {
+      await writeFile(path.join(dataDir(), 'core.pid'), child.pid.toString())
+      child.unref()
+    }
+  } catch (e) {
+    dialog.showErrorBox('内核启动出错', `${e}`)
+  }
+}
+
+export async function quitWithoutCore(): Promise<void> {
+  await keepCoreAlive()
+  app.exit()
+}
+
 async function checkProfile(): Promise<void> {
   const { core = 'mihomo' } = await getAppConfig()
   const corePath = mihomoCorePath(core)

src/main/core/mihomoApi.ts

@@ -186,14 +186,18 @@ const mihomoTraffic = async (): Promise<void> => {
     const data = e.data as string
     const json = JSON.parse(data) as IMihomoTrafficInfo
     trafficRetry = 10
-    mainWindow?.webContents.send('mihomoTraffic', json)
-    if (process.platform !== 'linux') {
-      tray?.setToolTip(
-        '↑' +
-          `${calcTraffic(json.up)}/s`.padStart(9) +
-          '\n↓' +
-          `${calcTraffic(json.down)}/s`.padStart(9)
-      )
+    try {
+      mainWindow?.webContents.send('mihomoTraffic', json)
+      if (process.platform !== 'linux') {
+        tray?.setToolTip(
+          '↑' +
+            `${calcTraffic(json.up)}/s`.padStart(9) +
+            '\n↓' +
+            `${calcTraffic(json.down)}/s`.padStart(9)
+        )
+      }
+    } catch {
+      // ignore
     }
   }
 
@@ -238,7 +242,11 @@ const mihomoMemory = async (): Promise<void> => {
   mihomoMemoryWs.onmessage = (e): void => {
     const data = e.data as string
     memoryRetry = 10
-    mainWindow?.webContents.send('mihomoMemory', JSON.parse(data) as IMihomoMemoryInfo)
+    try {
+      mainWindow?.webContents.send('mihomoMemory', JSON.parse(data) as IMihomoMemoryInfo)
+    } catch {
+      // ignore
+    }
   }
 
   mihomoMemoryWs.onclose = (): void => {
@@ -284,7 +292,11 @@ const mihomoLogs = async (): Promise<void> => {
   mihomoLogsWs.onmessage = (e): void => {
     const data = e.data as string
     logsRetry = 10
-    mainWindow?.webContents.send('mihomoLogs', JSON.parse(data) as IMihomoLogInfo)
+    try {
+      mainWindow?.webContents.send('mihomoLogs', JSON.parse(data) as IMihomoLogInfo)
+    } catch {
+      // ignore
+    }
   }
 
   mihomoLogsWs.onclose = (): void => {
@@ -330,7 +342,11 @@ const mihomoConnections = async (): Promise<void> => {
   mihomoConnectionsWs.onmessage = (e): void => {
     const data = e.data as string
     connectionsRetry = 10
-    mainWindow?.webContents.send('mihomoConnections', JSON.parse(data) as IMihomoConnectionsInfo)
+    try {
+      mainWindow?.webContents.send('mihomoConnections', JSON.parse(data) as IMihomoConnectionsInfo)
+    } catch {
+      // ignore
+    }
   }
 
   mihomoConnectionsWs.onclose = (): void => {

src/main/resolve/shortcut.ts

@@ -8,6 +8,7 @@ import {
 } from '../config'
 import { triggerSysProxy } from '../sys/sysproxy'
 import { patchMihomoConfig } from '../core/mihomoApi'
+import { quitWithoutCore } from '../core/manager'
 
 export async function registerShortcut(
   oldShortcut: string,
@@ -80,6 +81,11 @@ export async function registerShortcut(
         ipcMain.emit('updateTrayMenu')
       })
     }
+    case 'quitWithoutCoreShortcut': {
+      return globalShortcut.register(newShortcut, async () => {
+        await quitWithoutCore()
+      })
+    }
     case 'restartAppShortcut': {
       return globalShortcut.register(newShortcut, () => {
         app.relaunch()
@@ -98,6 +104,7 @@ export async function initShortcut(): Promise<void> {
     ruleModeShortcut,
     globalModeShortcut,
     directModeShortcut,
+    quitWithoutCoreShortcut,
     restartAppShortcut
   } = await getAppConfig()
   if (showWindowShortcut) {
@@ -142,6 +149,13 @@ export async function initShortcut(): Promise<void> {
       // ignore
     }
   }
+  if (quitWithoutCoreShortcut) {
+    try {
+      await registerShortcut('', quitWithoutCoreShortcut, 'quitWithoutCoreShortcut')
+    } catch {
+      // ignore
+    }
+  }
   if (restartAppShortcut) {
     try {
       await registerShortcut('', restartAppShortcut, 'restartAppShortcut')

src/main/resolve/tray.ts

@@ -17,7 +17,7 @@ import { mainWindow, showMainWindow } from '..'
 import { app, clipboard, ipcMain, Menu, nativeImage, shell, Tray } from 'electron'
 import { dataDir, logDir, mihomoCoreDir, mihomoWorkDir } from '../utils/dirs'
 import { triggerSysProxy } from '../sys/sysproxy'
-import { restartCore } from '../core/manager'
+import { quitWithoutCore, restartCore } from '../core/manager'
 
 export let tray: Tray | null = null
 
@@ -33,6 +33,7 @@ const buildContextMenu = async (): Promise<Menu> => {
     ruleModeShortcut = '',
     globalModeShortcut = '',
     directModeShortcut = '',
+    quitWithoutCoreShortcut = '',
     restartAppShortcut = ''
   } = await getAppConfig()
   let groupsMenu: Electron.MenuItemConstructorOptions[] = []
@@ -195,6 +196,13 @@ const buildContextMenu = async (): Promise<Menu> => {
       click: copyEnv
     },
     { type: 'separator' },
+    {
+      id: 'quitWithoutCore',
+      label: '轻量模式',
+      type: 'normal',
+      accelerator: quitWithoutCoreShortcut,
+      click: quitWithoutCore
+    },
     {
       id: 'restart',
       label: '重启应用',

src/main/utils/ipc.ts

@@ -43,7 +43,12 @@ import {
   updateOverrideItem
 } from '../config'
 import { startSubStoreServer, subStoreFrontendPort, subStorePort } from '../resolve/server'
-import { isEncryptionAvailable, manualGrantCorePermition, restartCore } from '../core/manager'
+import {
+  isEncryptionAvailable,
+  manualGrantCorePermition,
+  quitWithoutCore,
+  restartCore
+} from '../core/manager'
 import { triggerSysProxy } from '../sys/sysproxy'
 import { checkUpdate, downloadAndInstallUpdate } from '../resolve/autoUpdater'
 import {
@@ -193,6 +198,7 @@ export function registerIpcMainHandlers(): void {
     app.relaunch()
     app.quit()
   })
+  ipcMain.handle('quitWithoutCore', ipcErrorWrapper(quitWithoutCore))
   ipcMain.handle('quitApp', () => app.quit())
 }
 

src/renderer/src/components/settings/actions.tsx

@@ -1,10 +1,11 @@
-import { Button } from '@nextui-org/react'
+import { Button, Tooltip } from '@nextui-org/react'
 import SettingCard from '../base/base-setting-card'
 import SettingItem from '../base/base-setting-item'
-import { checkUpdate, quitApp } from '@renderer/utils/ipc'
+import { checkUpdate, quitApp, quitWithoutCore } from '@renderer/utils/ipc'
 import { useState } from 'react'
 import UpdaterModal from '../updater/updater-modal'
 import { version } from '@renderer/utils/init'
+import { IoIosHelpCircle } from 'react-icons/io'
 
 const Actions: React.FC = () => {
   const [newVersion, setNewVersion] = useState('')
@@ -47,6 +48,21 @@ const Actions: React.FC = () => {
             检查更新
           </Button>
         </SettingItem>
+        <SettingItem
+          title="轻量模式"
+          actions={
+            <Tooltip content="完全退出软件，只保留内核进程">
+              <Button isIconOnly size="sm" variant="light">
+                <IoIosHelpCircle className="text-lg" />
+              </Button>
+            </Tooltip>
+          }
+          divider
+        >
+          <Button size="sm" onPress={quitWithoutCore}>
+            轻量模式
+          </Button>
+        </SettingItem>
         <SettingItem title="退出应用" divider>
           <Button size="sm" onPress={quitApp}>
             退出应用

src/renderer/src/components/settings/shortcut-config.tsx

@@ -48,6 +48,7 @@ const ShortcutConfig: React.FC = () => {
     ruleModeShortcut = '',
     globalModeShortcut = '',
     directModeShortcut = '',
+    quitWithoutCoreShortcut = '',
     restartAppShortcut = ''
   } = appConfig || {}
 
@@ -107,6 +108,15 @@ const ShortcutConfig: React.FC = () => {
           />
         </div>
       </SettingItem>
+      <SettingItem title="轻量模式">
+        <div className="flex justify-end w-[60%]">
+          <ShortcutInput
+            value={quitWithoutCoreShortcut}
+            patchAppConfig={patchAppConfig}
+            action="quitWithoutCoreShortcut"
+          />
+        </div>
+      </SettingItem>
       <SettingItem title="重启应用">
         <div className="flex justify-end w-[60%]">
           <ShortcutInput

src/renderer/src/utils/ipc.ts

@@ -283,6 +283,10 @@ export async function relaunchApp(): Promise<void> {
   return ipcErrorWrapper(await window.electron.ipcRenderer.invoke('relaunchApp'))
 }
 
+export async function quitWithoutCore(): Promise<void> {
+  return ipcErrorWrapper(await window.electron.ipcRenderer.invoke('quitWithoutCore'))
+}
+
 export async function quitApp(): Promise<void> {
   return ipcErrorWrapper(await window.electron.ipcRenderer.invoke('quitApp'))
 }

src/shared/types.d.ts

@@ -267,7 +267,7 @@ interface IAppConfig {
   globalModeShortcut?: string
   directModeShortcut?: string
   restartAppShortcut?: string
-  quitAppShortcut?: string
+  quitWithoutCoreShortcut?: string
 }
 
 interface IMihomoTunConfig {