allow disable controled dns and sniff

Author: pompurin404

src/main/config/controledMihomo.ts

@@ -4,6 +4,7 @@ import yaml from 'yaml'
 import { getAxios, startMihomoMemory, startMihomoTraffic } from '../core/mihomoApi'
 import { generateProfile } from '../resolve/factory'
 import { getAppConfig } from './app'
+import { defaultControledMihomoConfig } from '../utils/template'
 
 let controledMihomoConfig: Partial<IMihomoConfig> // mihomo.yaml
 
@@ -16,12 +17,21 @@ export async function getControledMihomoConfig(force = false): Promise<Partial<I
 }
 
 export async function patchControledMihomoConfig(patch: Partial<IMihomoConfig>): Promise<void> {
-  const { useNameserverPolicy } = await getAppConfig()
+  const { useNameserverPolicy, controlDns, controlSniff } = await getAppConfig()
   if (patch.tun) {
     const oldTun = controledMihomoConfig.tun || {}
     const newTun = Object.assign(oldTun, patch.tun)
     patch.tun = newTun
   }
+  if (!controlDns) {
+    delete controledMihomoConfig.dns
+    delete controledMihomoConfig.hosts
+  } else {
+    if (controledMihomoConfig.hosts === undefined) {
+      controledMihomoConfig.dns = defaultControledMihomoConfig.dns
+      controledMihomoConfig.hosts = defaultControledMihomoConfig.hosts
+    }
+  }
   if (patch.dns) {
     const oldDns = controledMihomoConfig.dns || {}
     const newDns = Object.assign(oldDns, patch.dns)
@@ -30,6 +40,13 @@ export async function patchControledMihomoConfig(patch: Partial<IMihomoConfig>):
     }
     patch.dns = newDns
   }
+  if (!controlSniff) {
+    delete controledMihomoConfig.sniffer
+  } else {
+    if (!controledMihomoConfig.sniffer) {
+      controledMihomoConfig.sniffer = defaultControledMihomoConfig.sniffer
+    }
+  }
   if (patch.sniffer) {
     const oldSniffer = controledMihomoConfig.sniffer || {}
     const newSniffer = Object.assign(oldSniffer, patch.sniffer)

src/main/utils/template.ts

@@ -7,6 +7,8 @@ export const defaultConfig: IAppConfig = {
   autoCheckUpdate: true,
   autoCloseConnection: true,
   useNameserverPolicy: false,
+  controlDns: true,
+  controlSniff: true,
   nameserverPolicy: {},
   siderOrder: [
     'mode',

src/renderer/src/App.tsx

@@ -33,6 +33,8 @@ const App: React.FC = () => {
   const { appConfig, patchAppConfig } = useAppConfig()
   const {
     appTheme = 'system',
+    controlDns = true,
+    controlSniff = true,
     siderOrder = [
       'sysproxy',
       'tun',
@@ -119,6 +121,8 @@ const App: React.FC = () => {
               })}
             >
               {order.map((key: string) => {
+                if (key === 'dns' && controlDns === false) return null
+                if (key === 'sniff' && controlSniff === false) return null
                 return componentMap[key]
               })}
             </SortableContext>

src/renderer/src/pages/settings.tsx

@@ -8,7 +8,8 @@ import {
   enableAutoRun,
   disableAutoRun,
   quitApp,
-  checkUpdate
+  checkUpdate,
+  patchControledMihomoConfig
 } from '@renderer/utils/ipc'
 import { IoLogoGithub } from 'react-icons/io5'
 import { version } from '@renderer/utils/init'
@@ -26,6 +27,8 @@ const Settings: React.FC = () => {
   const { appConfig, patchAppConfig } = useAppConfig()
   const {
     silentStart = false,
+    controlDns = true,
+    controlSniff = true,
     delayTestUrl,
     delayTestTimeout,
     autoCheckUpdate,
@@ -188,6 +191,26 @@ const Settings: React.FC = () => {
             }}
           />
         </SettingItem>
+        <SettingItem title="接管DNS设置" divider>
+          <Switch
+            size="sm"
+            isSelected={controlDns}
+            onValueChange={async (v) => {
+              await patchAppConfig({ controlDns: v })
+              await patchControledMihomoConfig({})
+            }}
+          />
+        </SettingItem>
+        <SettingItem title="接管域名嗅探设置" divider>
+          <Switch
+            size="sm"
+            isSelected={controlSniff}
+            onValueChange={async (v) => {
+              await patchAppConfig({ controlSniff: v })
+              await patchControledMihomoConfig({})
+            }}
+          />
+        </SettingItem>
         <SettingItem title="自动断开连接">
           <Switch
             size="sm"

src/shared/types.d.ts

@@ -214,6 +214,8 @@ interface IAppConfig {
   delayTestUrl?: string
   delayTestTimeout?: number
   encryptedPassword?: Buffer
+  controlDns?: boolean
+  controlSniff?: boolean
   useNameserverPolicy: boolean
   nameserverPolicy: { [key: string]: string | string[] }
 }