✨ xtcp keepTunnelOpen

electron/api/config.ts

@@ -207,7 +207,11 @@ export const initConfigApi = win => {
           bindPort: null,
           status: m?.status || true,
           fallbackTo: m?.fallbackTo,
-          fallbackTimeoutMs: m?.fallbackTimeoutMs || 500
+          fallbackTimeoutMs: m?.fallbackTimeoutMs || 500,
+          keepTunnelOpen: m?.keepTunnelOpen || false,
+          https2http: m?.https2http || false,
+          https2httpCaFile: m?.https2httpCaFile || "",
+          https2httpKeyFile: m?.https2httpKeyFile || ""
         };
         return rm;
       });
@@ -237,7 +241,11 @@ export const initConfigApi = win => {
           bindPort: m?.bindPort,
           status: m?.status || true,
           fallbackTo: m?.fallbackTo,
-          fallbackTimeoutMs: m?.fallbackTimeoutMs || 500
+          fallbackTimeoutMs: m?.fallbackTimeoutMs || 500,
+          keepTunnelOpen: m?.keepTunnelOpen || false,
+          https2http: m?.https2http || false,
+          https2httpCaFile: m?.https2httpCaFile || "",
+          https2httpKeyFile: m?.https2httpKeyFile || ""
         };
         return rm;
       });

electron/api/frpc.ts

@@ -63,8 +63,7 @@ export const genTomlConfig = (config: FrpConfig, proxys: Proxy[]) => {
         : "proxies"
     }]]
 ${rangePort ? "" : `name = "${m.name}"`}
-type = "${m.type}"
-`;
+type = "${m.type}"\n`;
 
     switch (m.type) {
       case "tcp":
@@ -72,25 +71,25 @@ type = "${m.type}"
         if (rangePort) {
           toml += `name = "${m.name}-{{ $v.First }}"
 localPort = {{ $v.First }}
-remotePort = {{ $v.Second }}`;
+remotePort = {{ $v.Second }}\n`;
         } else {
           toml += `localIP = "${m.localIp}"
 localPort = ${m.localPort}
-remotePort = ${m.remotePort}`;
+remotePort = ${m.remotePort}\n`;
         }
         break;
       case "http":
       case "https":
         const customDomains = m.customDomains.filter(f1 => f1 !== "");
         if (customDomains && customDomains.length > 0) {
-          toml += `customDomains=[${m.customDomains.map(m => `"${m}"`)}]`;
+          toml += `customDomains=[${m.customDomains.map(m => `"${m}"`)}]\n`;
         }
         if (m.subdomain) {
-          toml += `subdomain="${m.subdomain}"`;
+          toml += `subdomain="${m.subdomain}"\n`;
         }
         if (m.basicAuth) {
           toml += `httpUser = "${m.httpUser}"
-httpPassword = "${m.httpPassword}"`;
+httpPassword = "${m.httpPassword}"\n`;
         }
         if (m.https2http) {
           toml += `[proxies.plugin]
@@ -98,32 +97,35 @@ type = "https2http"
 localAddr =  "${m.localIp}:${m.localPort}"
 
 crtPath =  "${m.https2httpCaFile}"
-keyPath = "${m.https2httpKeyFile}"`;
+keyPath = "${m.https2httpKeyFile}"\n`;
         } else {
           toml += `localIP = "${m.localIp}"
-localPort = ${m.localPort}`;
+localPort = ${m.localPort}\n`;
         }
 
         break;
-      case "stcp":
       case "xtcp":
+        if (m.stcpModel === "visitors") {
+          toml += `keepTunnelOpen = ${m.keepTunnelOpen}\n`;
+        }
+      case "stcp":
       case "sudp":
         if (m.stcpModel === "visitors") {
           // 访问者
           toml += `serverName = "${m.serverName}"
 bindAddr = "${m.bindAddr}"
-bindPort = ${m.bindPort}`;
+bindPort = ${m.bindPort}\n`;
           if (m.fallbackTo) {
             toml += `fallbackTo = "${m.fallbackTo}"
-fallbackTimeoutMs = ${m.fallbackTimeoutMs || 500}`;
+fallbackTimeoutMs = ${m.fallbackTimeoutMs || 500}\n`;
           }
         } else if (m.stcpModel === "visited") {
           // 被访问者
           toml += `localIP = "${m.localIp}"
-localPort = ${m.localPort}`;
+localPort = ${m.localPort}\n`;
         }
-        toml += `secretKey="${m.secretKey}"
-`;
+
+        toml += `secretKey="${m.secretKey}"\n`;
         break;
       default:
         break;

electron/storage/proxy.ts

@@ -31,7 +31,6 @@ export const deleteProxyById = (
   _id: string,
   cb?: (err: Error | null, n: number) => void
 ) => {
-  logDebug(`删除代理：${_id}`);
   logInfo(LogModule.DB, `Deleting proxy with ID: ${_id}`);
   proxyDB.remove({ _id: _id }, (err, n) => {
     if (err) {
@@ -50,7 +49,6 @@ export const updateProxyById = (
   proxy: Proxy,
   cb?: (err: Error | null, numberOfUpdated: number, upsert: boolean) => void
 ) => {
-  logDebug(`修改代理：${proxy}`);
   logInfo(LogModule.DB, `Updating proxy: ${JSON.stringify(proxy)}`);
   proxyDB.update(
     { _id: proxy._id },
@@ -132,10 +130,7 @@ export const updateProxyStatus = (
     {},
     (err, numberOfUpdated, upsert) => {
       if (err) {
-        logError(
-          LogModule.DB,
-          `Error updating proxy status: ${err.message}`
-        );
+        logError(LogModule.DB, `Error updating proxy status: ${err.message}`);
       } else {
         logInfo(
           LogModule.DB,

src/views/proxy/index.vue

@@ -66,7 +66,8 @@ const defaultForm = ref<Proxy>({
   fallbackTimeoutMs: 500,
   https2http: false,
   https2httpCaFile: "",
-  https2httpKeyFile: ""
+  https2httpKeyFile: "",
+  keepTunnelOpen: false
 });
 
 /**
@@ -1420,6 +1421,50 @@ onUnmounted(() => {
                 />
               </el-form-item>
             </el-col>
+            <el-col :span="12">
+              <el-form-item
+                label="保持隧道开启："
+                prop="keepTunnelOpen"
+                :rules="[
+                  {
+                    required: true,
+                    message: '保持隧道开启不能为空',
+                    trigger: 'blur'
+                  }
+                ]"
+              >
+                <template #label>
+                  <div class="inline-block">
+                    <div class="flex items-center">
+                      <div class="mr-1">
+                        <el-popover placement="top" trigger="hover" width="300">
+                          <template #default>
+                            对应参数：<span class="font-black text-[#5A3DAA]"
+                              >keepTunnelOpen</span
+                            >
+                            开启后，即使没有流量通过会保持隧道(即连接)打开。
+                          </template>
+                          <template #reference>
+                            <IconifyIconOffline
+                              class="text-base"
+                              color="#5A3DAA"
+                              icon="info"
+                            />
+                          </template>
+                        </el-popover>
+                      </div>
+                      保持隧道开启：
+                    </div>
+                  </div>
+                </template>
+                <el-switch
+                  active-text="开"
+                  inline-prompt
+                  inactive-text="关"
+                  v-model="editForm.keepTunnelOpen"
+                />
+              </el-form-item>
+            </el-col>
           </template>
           <el-col :span="24">
             <el-form-item>

types/global.d.ts

@@ -36,6 +36,7 @@ declare global {
         https2http: boolean;
         https2httpCaFile: string;
         https2httpKeyFile: string;
+        keepTunnelOpen: boolean;
     };
 
     /**