bugfix: 当 `@starknt/shutdown-handler-napi` 和 `@starknt/sysproxy` 出现异常时，将异常捕获掉并尝试使用替代方案执行，尽可能的避免DS运行异常 (#407)

packages/core/src/shell/scripts/extra-path/index.js

@@ -10,11 +10,17 @@ function getExtraPath () {
   return extraPath
 }
 
+function getProxyExePath () {
+  const extraPath = getExtraPath()
+  return path.join(extraPath, 'sysproxy.exe')
+}
+
 function getEnableLoopbackPath () {
   const extraPath = getExtraPath()
   return path.join(extraPath, 'EnableLoopback.exe')
 }
 
 module.exports = {
+  getProxyExePath,
   getEnableLoopbackPath,
 }

packages/core/src/shell/scripts/set-system-proxy/index.js

@@ -7,8 +7,10 @@ const request = require('request')
 const Registry = require('winreg')
 const log = require('../../../utils/util.log')
 const Shell = require('../../shell')
+const extraPath = require('../extra-path/index')
 
 const execute = Shell.execute
+const execFile = Shell.execFile
 
 let config = null
 function loadConfig () {
@@ -45,7 +47,7 @@ async function downloadDomesticDomainAllowListAsync () {
           fileTxt = Buffer.from(fileTxt, 'base64').toString('utf8')
           // log.debug('解析 base64 后的 domestic-domain-allowlist:', fileTxt)
         }
-      } catch (e) {
+      } catch {
         if (!fileTxt.includes('*.')) {
           log.error(`远程 domestic-domain-allowlist.txt 文件内容即不是base64格式，也不是要求的格式，url: ${remoteFileUrl}，body: ${body}`)
           return
@@ -80,7 +82,7 @@ function saveDomesticDomainAllowListFile (fileTxt) {
   // 尝试解析和修改 domestic-domain-allowlist.txt 文件时间
   const lastModifiedTime = loadLastModifiedTimeFromTxt(fileTxt)
   if (lastModifiedTime) {
-    fs.stat(filePath, (err, stats) => {
+    fs.stat(filePath, (err, _stats) => {
       if (err) {
         log.error('修改 domestic-domain-allowlist.txt 文件时间失败:', err)
         return
@@ -182,13 +184,12 @@ function getProxyExcludeIpStr (split) {
 
 const executor = {
   async windows (exec, params = {}) {
-    const sysproxy = require('@starknt/sysproxy')
-
     const { ip, port, setEnv } = params
     if (ip != null) { // 设置代理
       // 延迟加载config
       loadConfig()
-      log.info('设置windows系统代理:', ip, port, setEnv)
+
+      log.info('开始设置windows系统代理:', ip, port, setEnv)
 
       // https
       let proxyAddr = `https=http://${ip}:${port}`
@@ -200,7 +201,22 @@ const executor = {
       // 读取排除域名
       const excludeIpStr = getProxyExcludeIpStr(';')
       // 设置代理，同时设置排除域名
-      sysproxy.triggerManualProxyByUrl(true, proxyAddr, excludeIpStr)
+      try {
+        require('@starknt/sysproxy').triggerManualProxyByUrl(true, proxyAddr, excludeIpStr)
+        log.info(`设置windows系统代理成功: ${proxyAddr} ......(省略排除IP列表)`)
+      } catch (e1) {
+        log.warn('设置windows系统代理失败：执行 `@starknt/sysproxy` 失败，现尝试通过执行 `sysproxy.exe global ...` 来设置系统代理！\r\n捕获的异常:', e1)
+
+        const proxyPath = extraPath.getProxyExePath()
+        const execFun = 'global'
+        try {
+          await execFile(proxyPath, [execFun, proxyAddr, excludeIpStr])
+          log.info(`设置windows系统代理成功，执行的命令：${proxyPath} ${execFun} ${proxyAddr} ......(省略排除IP列表)`)
+        } catch (e2) {
+          log.error(`设置windows系统代理失败，执行的命令：${proxyPath} ${execFun} ${proxyAddr} ......(省略排除IP列表), error:`, e2)
+          throw e1 // 将上面的异常抛出
+        }
+      }
 
       if (setEnv) {
         // 设置全局代理所需的环境变量
@@ -223,8 +239,22 @@ const executor = {
 
       return true
     } else { // 关闭代理
-      log.info('关闭windows系统代理')
-      sysproxy.triggerManualProxy(false, '', 0, '')
+      try {
+        log.info('开始关闭windows系统代理')
+        require('@starknt/sysproxy').triggerManualProxy(false, '', 0, '')
+        log.info('关闭windows系统代理成功')
+      } catch (e1) {
+        log.error('关闭windows系统代理失败：执行 `@starknt/sysproxy` 失败，现尝试通过执行 `sysproxy.exe set 1` 来关闭系统代理！\r\n捕获的异常:', e1)
+
+        try {
+          const proxyPath = extraPath.getProxyExePath()
+          await execFile(proxyPath, ['set', '1'])
+          log.info('关闭windows系统代理成功，执行的命令：sysproxy.exe set 1')
+        } catch (e2) {
+          log.error('关闭windows系统代理失败，执行的命令：sysproxy.exe set 1, error:', e2)
+          throw e1 // 将上面的异常抛出
+        }
+      }
 
       try {
         await exec('echo \'删除环境变量 HTTPS_PROXY、HTTP_PROXY\'')

packages/gui/src/background.js

@@ -14,7 +14,14 @@ const isMac = process.platform === 'darwin'
 const isDevelopment = process.env.NODE_ENV !== 'production'
 
 // 避免其他系统出现异常，只有 Windows 使用 './background/powerMonitor'
-const _powerMonitor = isWindows ? require('./background/powerMonitor').powerMonitor : powerMonitor
+let _powerMonitor = powerMonitor
+if (isWindows) {
+  try {
+    _powerMonitor = require('./background/powerMonitor').powerMonitor
+  } catch (e) {
+    log.error(`加载 './background/powerMonitor' 失败，现捕获异常并使用默认的 powerMonitor。\r\n目前，启动着DS重启电脑时，将无法正常关闭系统代理，届时请自行关闭系统代理！\r\n捕获的异常信息:`, e)
+  }
+}
 
 // Keep a global reference of the window object, if you don't, the window will
 // be closed automatically when the JavaScript object is garbage collected.
@@ -191,7 +198,7 @@ function createWindow (startHideWindow) {
   win.setMenu(null)
 
   // !!IMPORTANT
-  if (isWindows) {
+  if (isWindows && typeof _powerMonitor.setupMainWindow === 'function') {
     _powerMonitor.setupMainWindow(win)
   }
 
@@ -261,6 +268,7 @@ function createWindow (startHideWindow) {
       event.preventDefault()
       // 切换开发者工具显示状态
       switchDevTools()
+      // eslint-disable-next-line style/brace-style
     }
     // 按 F5，刷新页面
     else if (input.key === 'F5') {
@@ -454,7 +462,6 @@ if (!isFirstInstance) {
         e.preventDefault()
       }
       log.info('系统关机，恢复代理设置')
-
       await quit()
     })
   })

pnpm-workspace.yaml

@@ -1,5 +1,5 @@
 packages:
-  # all packages in subdirs of packages/ and components/
+  # all packages in subdirectories of packages/ and components/
   - packages/*
   # exclude packages that are inside test directories
   - '!**/test/**'