Add url speed test for outbound (#3767)

* add outbound testing functionality with configurable test URL

* use no kernel tun for conflict errors

3 files changed, 304 insertions, 92 deletions

diff --git a/web/html/settings/xray/basics.html b/web/html/settings/xray/basics.html
index 71aa0d7c..9a31038a 100644
--- a/web/html/settings/xray/basics.html
+++ b/web/html/settings/xray/basics.html
@@ -4,18 +4,22 @@
         <a-row :xs="24" :sm="24" :lg="12">
             <a-alert type="warning" :style="{ textAlign: 'center' }">
                 <template slot="message">
-                    <a-icon type="exclamation-circle" theme="filled" :style="{ color: '#FFA031' }"></a-icon>
+                    <a-icon type="exclamation-circle" theme="filled"
+                        :style="{ color: '#FFA031' }"></a-icon>
                     <span>{{ i18n "pages.xray.generalConfigsDesc" }}</span>
                 </template>
             </a-alert>
         </a-row>
         <a-setting-list-item paddings="small">
             <template #title>{{ i18n "pages.xray.FreedomStrategy" }}</template>
-            <template #description>{{ i18n "pages.xray.FreedomStrategyDesc" }}</template>
+            <template #description>{{ i18n "pages.xray.FreedomStrategyDesc"
+                }}</template>
             <template #control>
-                <a-select v-model="freedomStrategy" :dropdown-class-name="themeSwitcher.currentTheme"
+                <a-select v-model="freedomStrategy"
+                    :dropdown-class-name="themeSwitcher.currentTheme"
                     :style="{ width: '100%' }">
-                    <a-select-option v-for="s in OutboundDomainStrategies" :value="s">
+                    <a-select-option v-for="s in OutboundDomainStrategies"
+                        :value="s">
                         <span>[[ s ]]</span>
                     </a-select-option>
                 </a-select>
@@ -23,42 +27,63 @@
         </a-setting-list-item>
         <a-setting-list-item paddings="small">
             <template #title>{{ i18n "pages.xray.RoutingStrategy" }}</template>
-            <template #description>{{ i18n "pages.xray.RoutingStrategyDesc" }}</template>
+            <template #description>{{ i18n "pages.xray.RoutingStrategyDesc"
+                }}</template>
             <template #control>
-                <a-select v-model="routingStrategy" :dropdown-class-name="themeSwitcher.currentTheme"
+                <a-select v-model="routingStrategy"
+                    :dropdown-class-name="themeSwitcher.currentTheme"
                     :style="{ width: '100%' }">
-                    <a-select-option v-for="s in routingDomainStrategies" :value="s">
+                    <a-select-option v-for="s in routingDomainStrategies"
+                        :value="s">
                         <span>[[ s ]]</span>
                     </a-select-option>
                 </a-select>
             </template>
         </a-setting-list-item>
+        <a-setting-list-item paddings="small">
+            <template #title>{{ i18n "pages.xray.outboundTestUrl" }}</template>
+            <template #description>{{ i18n "pages.xray.outboundTestUrlDesc"
+                }}</template>
+            <template #control>
+                <a-input v-model="outboundTestUrl"
+                    :placeholder="'https://www.google.com/generate_204'"
+                    :style="{ width: '100%' }"></a-input>
+            </template>
+        </a-setting-list-item>
     </a-collapse-panel>
     <a-collapse-panel key="2" header='{{ i18n "pages.xray.statistics" }}'>
         <a-setting-list-item paddings="small">
-            <template #title>{{ i18n "pages.xray.statsInboundUplink" }}</template>
-            <template #description>{{ i18n "pages.xray.statsInboundUplinkDesc" }}</template>
+            <template #title>{{ i18n "pages.xray.statsInboundUplink"
+                }}</template>
+            <template #description>{{ i18n "pages.xray.statsInboundUplinkDesc"
+                }}</template>
             <template #control>
                 <a-switch v-model="statsInboundUplink"></a-switch>
             </template>
         </a-setting-list-item>
         <a-setting-list-item paddings="small">
-            <template #title>{{ i18n "pages.xray.statsInboundDownlink" }}</template>
-            <template #description>{{ i18n "pages.xray.statsInboundDownlinkDesc" }}</template>
+            <template #title>{{ i18n "pages.xray.statsInboundDownlink"
+                }}</template>
+            <template #description>{{ i18n "pages.xray.statsInboundDownlinkDesc"
+                }}</template>
             <template #control>
                 <a-switch v-model="statsInboundDownlink"></a-switch>
             </template>
         </a-setting-list-item>
         <a-setting-list-item paddings="small">
-            <template #title>{{ i18n "pages.xray.statsOutboundUplink" }}</template>
-            <template #description>{{ i18n "pages.xray.statsOutboundUplinkDesc" }}</template>
+            <template #title>{{ i18n "pages.xray.statsOutboundUplink"
+                }}</template>
+            <template #description>{{ i18n "pages.xray.statsOutboundUplinkDesc"
+                }}</template>
             <template #control>
                 <a-switch v-model="statsOutboundUplink"></a-switch>
             </template>
         </a-setting-list-item>
         <a-setting-list-item paddings="small">
-            <template #title>{{ i18n "pages.xray.statsOutboundDownlink" }}</template>
-            <template #description>{{ i18n "pages.xray.statsOutboundDownlinkDesc" }}</template>
+            <template #title>{{ i18n "pages.xray.statsOutboundDownlink"
+                }}</template>
+            <template #description>{{ i18n
+                "pages.xray.statsOutboundDownlinkDesc" }}</template>
             <template #control>
                 <a-switch v-model="statsOutboundDownlink"></a-switch>
             </template>
@@ -68,16 +93,20 @@
         <a-row :xs="24" :sm="24" :lg="12">
             <a-alert type="warning" :style="{ textAlign: 'center' }">
                 <template slot="message">
-                    <a-icon type="exclamation-circle" theme="filled" :style="{ color: '#FFA031' }"></a-icon>
+                    <a-icon type="exclamation-circle" theme="filled"
+                        :style="{ color: '#FFA031' }"></a-icon>
                     <span>{{ i18n "pages.xray.logConfigsDesc" }}</span>
                 </template>
             </a-alert>
         </a-row>
         <a-setting-list-item paddings="small">
             <template #title>{{ i18n "pages.xray.logLevel" }}</template>
-            <template #description>{{ i18n "pages.xray.logLevelDesc" }}</template>
+            <template #description>{{ i18n "pages.xray.logLevelDesc"
+                }}</template>
             <template #control>
-                <a-select v-model="logLevel" :dropdown-class-name="themeSwitcher.currentTheme" :style="{ width: '100%' }">
+                <a-select v-model="logLevel"
+                    :dropdown-class-name="themeSwitcher.currentTheme"
+                    :style="{ width: '100%' }">
                     <a-select-option v-for="s in log.loglevel" :value="s">
                         <span>[[ s ]]</span>
                     </a-select-option>
@@ -86,10 +115,13 @@
         </a-setting-list-item>
         <a-setting-list-item paddings="small">
             <template #title>{{ i18n "pages.xray.accessLog" }}</template>
-            <template #description>{{ i18n "pages.xray.accessLogDesc" }}</template>
+            <template #description>{{ i18n "pages.xray.accessLogDesc"
+                }}</template>
             <template #control>
-                <a-select v-model="accessLog" :dropdown-class-name="themeSwitcher.currentTheme" :style="{ width: '100%' }">
-                    <a-select-option value=''>
+                <a-select v-model="accessLog"
+                    :dropdown-class-name="themeSwitcher.currentTheme"
+                    :style="{ width: '100%' }">
+                    <a-select-option value>
                         <span>Empty</span>
                     </a-select-option>
                     <a-select-option v-for="s in log.access" :value="s">
@@ -100,10 +132,13 @@
         </a-setting-list-item>
         <a-setting-list-item paddings="small">
             <template #title>{{ i18n "pages.xray.errorLog" }}</template>
-            <template #description>{{ i18n "pages.xray.errorLogDesc" }}</template>
+            <template #description>{{ i18n "pages.xray.errorLogDesc"
+                }}</template>
             <template #control>
-                <a-select v-model="errorLog" :dropdown-class-name="themeSwitcher.currentTheme" :style="{ width: '100%' }">
-                    <a-select-option value=''>
+                <a-select v-model="errorLog"
+                    :dropdown-class-name="themeSwitcher.currentTheme"
+                    :style="{ width: '100%' }">
+                    <a-select-option value>
                         <span>Empty</span>
                     </a-select-option>
                     <a-select-option v-for="s in log.error" :value="s">
@@ -114,11 +149,13 @@
         </a-setting-list-item>
         <a-setting-list-item paddings="small">
             <template #title>{{ i18n "pages.xray.maskAddress" }}</template>
-            <template #description>{{ i18n "pages.xray.maskAddressDesc" }}</template>
+            <template #description>{{ i18n "pages.xray.maskAddressDesc"
+                }}</template>
             <template #control>
-                <a-select v-model="maskAddressLog" :dropdown-class-name="themeSwitcher.currentTheme"
+                <a-select v-model="maskAddressLog"
+                    :dropdown-class-name="themeSwitcher.currentTheme"
                     :style="{ width: '100%' }">
-                    <a-select-option value=''>
+                    <a-select-option value>
                         <span>Empty</span>
                     </a-select-option>
                     <a-select-option v-for="s in log.maskAddress" :value="s">
@@ -139,7 +176,8 @@
         <a-row :xs="24" :sm="24" :lg="12">
             <a-alert type="warning" :style="{ textAlign: 'center' }">
                 <template slot="message">
-                    <a-icon type="exclamation-circle" theme="filled" :style="{ color: '#FFA031' }"></a-icon>
+                    <a-icon type="exclamation-circle" theme="filled"
+                        :style="{ color: '#FFA031' }"></a-icon>
                     <span>{{ i18n "pages.xray.blockConfigsDesc" }}</span>
                 </template>
             </a-alert>
@@ -153,17 +191,21 @@
         <a-row :xs="24" :sm="24" :lg="12">
             <a-alert type="warning" :style="{ textAlign: 'center' }">
                 <template slot="message">
-                    <a-icon type="exclamation-circle" theme="filled" :style="{ color: '#FFA031' }"></a-icon>
-                    <span>{{ i18n "pages.xray.blockConnectionsConfigsDesc" }}</span>
+                    <a-icon type="exclamation-circle" theme="filled"
+                        :style="{ color: '#FFA031' }"></a-icon>
+                    <span>{{ i18n "pages.xray.blockConnectionsConfigsDesc"
+                        }}</span>
                 </template>
             </a-alert>
         </a-row>
         <a-setting-list-item paddings="small">
             <template #title>{{ i18n "pages.xray.blockips" }}</template>
             <template #control>
-                <a-select mode="tags" v-model="blockedIPs" :style="{ width: '100%' }"
+                <a-select mode="tags" v-model="blockedIPs"
+                    :style="{ width: '100%' }"
                     :dropdown-class-name="themeSwitcher.currentTheme">
-                    <a-select-option :value="p.value" :label="p.label" v-for="p in settingsData.IPsOptions">
+                    <a-select-option :value="p.value" :label="p.label"
+                        v-for="p in settingsData.IPsOptions">
                         <span>[[ p.label ]]</span>
                     </a-select-option>
                 </a-select>
@@ -172,28 +214,35 @@
         <a-setting-list-item paddings="small">
             <template #title>{{ i18n "pages.xray.blockdomains" }}</template>
             <template #control>
-                <a-select mode="tags" v-model="blockedDomains" :style="{ width: '100%' }"
+                <a-select mode="tags" v-model="blockedDomains"
+                    :style="{ width: '100%' }"
                     :dropdown-class-name="themeSwitcher.currentTheme">
-                    <a-select-option :value="p.value" :label="p.label" v-for="p in settingsData.BlockDomainsOptions">
+                    <a-select-option :value="p.value" :label="p.label"
+                        v-for="p in settingsData.BlockDomainsOptions">
                         <span>[[ p.label ]]</span>
                     </a-select-option>
                 </a-select>
             </template>
         </a-setting-list-item>
         <a-row :xs="24" :sm="24" :lg="12">
-            <a-alert type="warning" :style="{ textAlign: 'center', marginTop: '20px' }">
+            <a-alert type="warning"
+                :style="{ textAlign: 'center', marginTop: '20px' }">
                 <template slot="message">
-                    <a-icon type="exclamation-circle" theme="filled" :style="{ color: '#FFA031' }"></a-icon>
-                    <span>{{ i18n "pages.xray.directConnectionsConfigsDesc" }}</span>
+                    <a-icon type="exclamation-circle" theme="filled"
+                        :style="{ color: '#FFA031' }"></a-icon>
+                    <span>{{ i18n "pages.xray.directConnectionsConfigsDesc"
+                        }}</span>
                 </template>
             </a-alert>
         </a-row>
         <a-setting-list-item paddings="small">
             <template #title>{{ i18n "pages.xray.directips" }}</template>
             <template #control>
-                <a-select mode="tags" :style="{ width: '100%' }" v-model="directIPs"
+                <a-select mode="tags" :style="{ width: '100%' }"
+                    v-model="directIPs"
                     :dropdown-class-name="themeSwitcher.currentTheme">
-                    <a-select-option :value="p.value" :label="p.label" v-for="p in settingsData.IPsOptions">
+                    <a-select-option :value="p.value" :label="p.label"
+                        v-for="p in settingsData.IPsOptions">
                         <span>[[ p.label ]]</span>
                     </a-select-option>
                 </a-select>
@@ -202,18 +251,22 @@
         <a-setting-list-item paddings="small">
             <template #title>{{ i18n "pages.xray.directdomains" }}</template>
             <template #control>
-                <a-select mode="tags" :style="{ width: '100%' }" v-model="directDomains"
+                <a-select mode="tags" :style="{ width: '100%' }"
+                    v-model="directDomains"
                     :dropdown-class-name="themeSwitcher.currentTheme">
-                    <a-select-option :value="p.value" :label="p.label" v-for="p in settingsData.DomainsOptions">
+                    <a-select-option :value="p.value" :label="p.label"
+                        v-for="p in settingsData.DomainsOptions">
                         <span>[[ p.label ]]</span>
                     </a-select-option>
                 </a-select>
             </template>
         </a-setting-list-item>
         <a-row :xs="24" :sm="24" :lg="12">
-            <a-alert type="warning" :style="{ textAlign: 'center', marginTop: '20px' }">
+            <a-alert type="warning"
+                :style="{ textAlign: 'center', marginTop: '20px' }">
                 <template slot="message">
-                    <a-icon type="exclamation-circle" theme="filled" :style="{ color: '#FFA031' }"></a-icon>
+                    <a-icon type="exclamation-circle" theme="filled"
+                        :style="{ color: '#FFA031' }"></a-icon>
                     <span>{{ i18n "pages.xray.ipv4RoutingDesc" }}</span>
                 </template>
             </a-alert>
@@ -221,18 +274,22 @@
         <a-setting-list-item paddings="small">
             <template #title>{{ i18n "pages.xray.ipv4Routing" }}</template>
             <template #control>
-                <a-select mode="tags" :style="{ width: '100%' }" v-model="ipv4Domains"
+                <a-select mode="tags" :style="{ width: '100%' }"
+                    v-model="ipv4Domains"
                     :dropdown-class-name="themeSwitcher.currentTheme">
-                    <a-select-option :value="p.value" :label="p.label" v-for="p in settingsData.ServicesOptions">
+                    <a-select-option :value="p.value" :label="p.label"
+                        v-for="p in settingsData.ServicesOptions">
                         <span>[[ p.label ]]</span>
                     </a-select-option>
                 </a-select>
             </template>
         </a-setting-list-item>
         <a-row :xs="24" :sm="24" :lg="12">
-            <a-alert type="warning" :style="{ textAlign: 'center', marginTop: '20px' }">
+            <a-alert type="warning"
+                :style="{ textAlign: 'center', marginTop: '20px' }">
                 <template slot="message">
-                    <a-icon type="exclamation-circle" theme="filled" :style="{ color: '#FFA031' }"></a-icon>
+                    <a-icon type="exclamation-circle" theme="filled"
+                        :style="{ color: '#FFA031' }"></a-icon>
                     {{ i18n "pages.xray.warpRoutingDesc" }}
                 </template>
             </a-alert>
@@ -241,20 +298,24 @@
             <template #title>{{ i18n "pages.xray.warpRouting" }}</template>
             <template #control>
                 <template v-if="WarpExist">
-                    <a-select mode="tags" :style="{ width: '100%' }" v-model="warpDomains"
+                    <a-select mode="tags" :style="{ width: '100%' }"
+                        v-model="warpDomains"
                         :dropdown-class-name="themeSwitcher.currentTheme">
-                        <a-select-option :value="p.value" :label="p.label" v-for="p in settingsData.ServicesOptions">
+                        <a-select-option :value="p.value" :label="p.label"
+                            v-for="p in settingsData.ServicesOptions">
                             <span>[[ p.label ]]</span>
                         </a-select-option>
                     </a-select>
                 </template>
                 <template v-else>
-                    <a-button type="primary" icon="cloud" @click="showWarp()">WARP</a-button>
+                    <a-button type="primary" icon="cloud"
+                        @click="showWarp()">WARP</a-button>
                 </template>
             </template>
         </a-setting-list-item>
     </a-collapse-panel>
-    <a-collapse-panel key="6" header='{{ i18n "pages.settings.resetDefaultConfig"}}'>
+    <a-collapse-panel key="6"
+        header='{{ i18n "pages.settings.resetDefaultConfig"}}'>
         <a-space direction="horizontal" :style="{ padding: '0 20px' }">
             <a-button type="danger" @click="resetXrayConfigToDefault">
                 <span>{{ i18n "pages.settings.resetDefaultConfig" }}</span>
diff --git a/web/html/settings/xray/outbounds.html b/web/html/settings/xray/outbounds.html
index 1c099308..3995760f 100644
--- a/web/html/settings/xray/outbounds.html
+++ b/web/html/settings/xray/outbounds.html
@@ -4,17 +4,22 @@
         <a-col :xs="12" :sm="12" :lg="12">
             <a-space direction="horizontal" size="small">
                 <a-button type="primary" icon="plus" @click="addOutbound">
-                    <span v-if="!isMobile">{{ i18n "pages.xray.outbound.addOutbound" }}</span>
+                    <span v-if="!isMobile">{{ i18n
+                        "pages.xray.outbound.addOutbound" }}</span>
                 </a-button>
-                <a-button type="primary" icon="cloud" @click="showWarp()">WARP</a-button>
+                <a-button type="primary" icon="cloud"
+                    @click="showWarp()">WARP</a-button>
             </a-space>
         </a-col>
         <a-col :xs="12" :sm="12" :lg="12" :style="{ textAlign: 'right' }">
             <a-button-group>
-                <a-button icon="sync" @click="refreshOutboundTraffic()" :loading="refreshing"></a-button>
-                <a-popconfirm placement="topRight" @confirm="resetOutboundTraffic(-1)"
+                <a-button icon="sync" @click="refreshOutboundTraffic()"
+                    :loading="refreshing"></a-button>
+                <a-popconfirm placement="topRight"
+                    @confirm="resetOutboundTraffic(-1)"
                     title='{{ i18n "pages.inbounds.resetTrafficContent"}}'
-                    :overlay-class-name="themeSwitcher.currentTheme" ok-text='{{ i18n "reset"}}'
+                    :overlay-class-name="themeSwitcher.currentTheme"
+                    ok-text='{{ i18n "reset"}}'
                     cancel-text='{{ i18n "cancel"}}'>
                     <a-icon slot="icon" type="question-circle-o"
                         :style="{ color: themeSwitcher.isDarkTheme ? '#008771' : '#008771' }"></a-icon>
@@ -23,8 +28,10 @@
             </a-button-group>
         </a-col>
     </a-row>
-    <a-table :columns="outboundColumns" bordered :row-key="r => r.key" :data-source="outboundData"
-        :scroll="isMobile ? {} : { x: 800 }" :pagination="false" :indent-size="0"
+    <a-table :columns="outboundColumns" bordered :row-key="r => r.key"
+        :data-source="outboundData"
+        :scroll="isMobile ? {} : { x: 800 }" :pagination="false"
+        :indent-size="0"
         :locale='{ filterConfirm: `{{ i18n "confirm" }}`, filterReset: `{{ i18n "reset" }}` }'>
         <template slot="action" slot-scope="text, outbound, index">
             <span>[[ index+1 ]]</span>
@@ -32,7 +39,8 @@
                 <a-icon @click="e => e.preventDefault()" type="more"
                     :style="{ fontSize: '16px', textDecoration: 'bold' }"></a-icon>
                 <a-menu slot="overlay" :theme="themeSwitcher.currentTheme">
-                    <a-menu-item v-if="index>0" @click="setFirstOutbound(index)">
+                    <a-menu-item v-if="index>0"
+                        @click="setFirstOutbound(index)">
                         <a-icon type="vertical-align-top"></a-icon>
                         <span>{{ i18n "pages.xray.rules.first"}}</span>
                     </a-menu-item>
@@ -56,21 +64,64 @@
             </a-dropdown>
         </template>
         <template slot="address" slot-scope="text, outbound, index">
-            <p :style="{ margin: '0 5px' }" v-for="addr in findOutboundAddress(outbound)">[[ addr ]]</p>
+            <p :style="{ margin: '0 5px' }"
+                v-for="addr in findOutboundAddress(outbound)">[[ addr ]]</p>
         </template>
         <template slot="protocol" slot-scope="text, outbound, index">
-            <a-tag :style="{ margin: '0' }" color="purple">[[ outbound.protocol ]]</a-tag>
+            <a-tag :style="{ margin: '0' }" color="purple">[[ outbound.protocol
+                ]]</a-tag>
             <template
                 v-if="[Protocols.VMess, Protocols.VLESS, Protocols.Trojan, Protocols.Shadowsocks].includes(outbound.protocol)">
-                <a-tag :style="{ margin: '0' }" color="blue">[[ outbound.streamSettings.network ]]</a-tag>
-                <a-tag :style="{ margin: '0' }" v-if="outbound.streamSettings.security=='tls'" color="green">tls</a-tag>
-                <a-tag :style="{ margin: '0' }" v-if="outbound.streamSettings.security=='reality'"
+                <a-tag :style="{ margin: '0' }" color="blue">[[
+                    outbound.streamSettings.network ]]</a-tag>
+                <a-tag :style="{ margin: '0' }"
+                    v-if="outbound.streamSettings.security=='tls'"
+                    color="green">tls</a-tag>
+                <a-tag :style="{ margin: '0' }"
+                    v-if="outbound.streamSettings.security=='reality'"
                     color="green">reality</a-tag>
             </template>
         </template>
         <template slot="traffic" slot-scope="text, outbound, index">
             <a-tag color="green">[[ findOutboundTraffic(outbound) ]]</a-tag>
         </template>
+        <template slot="test" slot-scope="text, outbound, index">
+            <a-tooltip>
+                <template slot="title">{{ i18n "pages.xray.outbound.test"
+                    }}</template>
+                <a-button
+                    type="primary"
+                    shape="circle"
+                    icon="thunderbolt"
+                    :loading="outboundTestStates[index] && outboundTestStates[index].testing"
+                    @click="testOutbound(index)"
+                    :disabled="(outbound.protocol === 'blackhole' || outbound.tag === 'blocked') || (outboundTestStates[index] && outboundTestStates[index].testing)">
+                </a-button>
+            </a-tooltip>
+        </template>
+        <template slot="testResult" slot-scope="text, outbound, index">
+            <div
+                v-if="outboundTestStates[index] && outboundTestStates[index].result">
+                <a-tag v-if="outboundTestStates[index].result.success"
+                    color="green">
+                    [[ outboundTestStates[index].result.delay ]]ms
+                    <span v-if="outboundTestStates[index].result.statusCode">
+                        ([[ outboundTestStates[index].result.statusCode
+                        ]])</span>
+                </a-tag>
+                <a-tooltip v-else
+                    :title="outboundTestStates[index].result.error">
+                    <a-tag color="red">
+                        Failed
+                    </a-tag>
+                </a-tooltip>
+            </div>
+            <span
+                v-else-if="outboundTestStates[index] && outboundTestStates[index].testing">
+                <a-icon type="loading" />
+            </span>
+            <span v-else>-</span>
+        </template>
     </a-table>
 </a-space>
 {{end}}
\ No newline at end of file
diff --git a/web/html/xray.html b/web/html/xray.html
index 186156ff..a350ee57 100644
--- a/web/html/xray.html
+++ b/web/html/xray.html
@@ -1,7 +1,10 @@
 {{ template "page/head_start" .}}
-<link rel="stylesheet" href="{{ .base_path }}assets/codemirror/codemirror.min.css?{{ .cur_ver }}">
-<link rel="stylesheet" href="{{ .base_path }}assets/codemirror/fold/foldgutter.css">
-<link rel="stylesheet" href="{{ .base_path }}assets/codemirror/xq.min.css?{{ .cur_ver }}">
+<link rel="stylesheet"
+  href="{{ .base_path }}assets/codemirror/codemirror.min.css?{{ .cur_ver }}">
+<link rel="stylesheet"
+  href="{{ .base_path }}assets/codemirror/fold/foldgutter.css">
+<link rel="stylesheet"
+  href="{{ .base_path }}assets/codemirror/xq.min.css?{{ .cur_ver }}">
 <link rel="stylesheet" href="{{ .base_path }}assets/codemirror/lint/lint.css">
 {{ template "page/head_end" .}}
 
@@ -10,10 +13,13 @@
   <a-sidebar></a-sidebar>
   <a-layout id="content-layout">
     <a-layout-content>
-      <a-spin :spinning="loadingStates.spinning" :delay="500" tip='{{ i18n "loading"}}'>
+      <a-spin :spinning="loadingStates.spinning" :delay="500"
+        tip='{{ i18n "loading"}}'>
         <transition name="list" appear>
-          <a-alert type="error" v-if="showAlert && loadingStates.fetched" :style="{ marginBottom: '10px' }"
-            message='{{ i18n "secAlertTitle" }}' color="red" description='{{ i18n "secAlertSsl" }}' show-icon closable>
+          <a-alert type="error" v-if="showAlert && loadingStates.fetched"
+            :style="{ marginBottom: '10px' }"
+            message='{{ i18n "secAlertTitle" }}' color="red"
+            description='{{ i18n "secAlertSsl" }}' show-icon closable>
           </a-alert>
         </transition>
         <transition name="list" appear>
@@ -26,19 +32,25 @@
           <a-row :gutter="[isMobile ? 8 : 16, isMobile ? 0 : 12]" v-else>
             <a-col>
               <a-card hoverable>
-                <a-row :style="{ display: 'flex', flexWrap: 'wrap', alignItems: 'center' }">
+                <a-row
+                  :style="{ display: 'flex', flexWrap: 'wrap', alignItems: 'center' }">
                   <a-col :xs="24" :sm="10" :style="{ padding: '4px' }">
                     <a-space direction="horizontal">
-                      <a-button type="primary" :disabled="saveBtnDisable" @click="updateXraySetting">
+                      <a-button type="primary" :disabled="saveBtnDisable"
+                        @click="updateXraySetting">
                         {{ i18n "pages.xray.save" }}
                       </a-button>
-                      <a-button type="danger" :disabled="!saveBtnDisable" @click="restartXray">
+                      <a-button type="danger" :disabled="!saveBtnDisable"
+                        @click="restartXray">
                         {{ i18n "pages.xray.restart" }}
                       </a-button>
-                      <a-popover v-if="restartResult" :overlay-class-name="themeSwitcher.currentTheme">
-                        <span slot="title">{{ i18n "pages.index.xrayErrorPopoverTitle" }}</span>
+                      <a-popover v-if="restartResult"
+                        :overlay-class-name="themeSwitcher.currentTheme">
+                        <span slot="title">{{ i18n
+                          "pages.index.xrayErrorPopoverTitle" }}</span>
                         <template slot="content">
-                          <span :style="{ maxWidth: '400px' }" v-for="line in restartResult.split('\n')">[[ line
+                          <span :style="{ maxWidth: '400px' }"
+                            v-for="line in restartResult.split('\n')">[[ line
                             ]]</span>
                         </template>
                         <a-icon type="question-circle"></a-icon>
@@ -48,10 +60,13 @@
                   <a-col :xs="24" :sm="14">
                     <template>
                       <div>
-                        <a-back-top :target="() => document.getElementById('content-layout')"
+                        <a-back-top
+                          :target="() => document.getElementById('content-layout')"
                           visibility-height="200"></a-back-top>
-                        <a-alert type="warning" :style="{ float: 'right', width: 'fit-content' }"
-                          message='{{ i18n "pages.settings.infoDesc" }}' show-icon>
+                        <a-alert type="warning"
+                          :style="{ float: 'right', width: 'fit-content' }"
+                          message='{{ i18n "pages.settings.infoDesc" }}'
+                          show-icon>
                         </a-alert>
                       </div>
                     </template>
@@ -60,7 +75,8 @@
               </a-card>
             </a-col>
             <a-col>
-              <a-tabs default-active-key="tpl-basic" @change="(activeKey) => { this.changePage(activeKey); }"
+              <a-tabs default-active-key="tpl-basic"
+                @change="(activeKey) => { this.changePage(activeKey); }"
                 :class="themeSwitcher.currentTheme">
                 <a-tab-pane key="tpl-basic" :style="{ paddingTop: '20px' }">
                   <template #tab>
@@ -83,21 +99,24 @@
                   </template>
                   {{ template "settings/xray/outbounds" . }}
                 </a-tab-pane>
-                <a-tab-pane key="tpl-reverse" :style="{ paddingTop: '20px' }" force-render="true">
+                <a-tab-pane key="tpl-reverse" :style="{ paddingTop: '20px' }"
+                  force-render="true">
                   <template #tab>
                     <a-icon type="import"></a-icon>
                     <span>{{ i18n "pages.xray.outbound.reverse"}}</span>
                   </template>
                   {{ template "settings/xray/reverse" . }}
                 </a-tab-pane>
-                <a-tab-pane key="tpl-balancer" :style="{ paddingTop: '20px' }" force-render="true">
+                <a-tab-pane key="tpl-balancer" :style="{ paddingTop: '20px' }"
+                  force-render="true">
                   <template #tab>
                     <a-icon type="cluster"></a-icon>
                     <span>{{ i18n "pages.xray.Balancers"}}</span>
                   </template>
                   {{ template "settings/xray/balancers" . }}
                 </a-tab-pane>
-                <a-tab-pane key="tpl-dns" :style="{ paddingTop: '20px' }" force-render="true">
+                <a-tab-pane key="tpl-dns" :style="{ paddingTop: '20px' }"
+                  force-render="true">
                   <template #tab>
                     <a-icon type="database"></a-icon>
                     <span>DNS</span>
@@ -120,14 +139,18 @@
   </a-layout>
 </a-layout>
 {{template "page/body_scripts" .}}
-<script src="{{ .base_path }}assets/js/model/outbound.js?{{ .cur_ver }}"></script>
-<script src="{{ .base_path }}assets/codemirror/codemirror.min.js?{{ .cur_ver }}"></script>
+<script
+  src="{{ .base_path }}assets/js/model/outbound.js?{{ .cur_ver }}"></script>
+<script
+  src="{{ .base_path }}assets/codemirror/codemirror.min.js?{{ .cur_ver }}"></script>
 <script src="{{ .base_path }}assets/codemirror/javascript.js"></script>
 <script src="{{ .base_path }}assets/codemirror/jshint.js"></script>
 <script src="{{ .base_path }}assets/codemirror/jsonlint.js"></script>
 <script src="{{ .base_path }}assets/codemirror/lint/lint.js"></script>
-<script src="{{ .base_path }}assets/codemirror/lint/javascript-lint.js"></script>
-<script src="{{ .base_path }}assets/codemirror/hint/javascript-hint.js"></script>
+<script
+  src="{{ .base_path }}assets/codemirror/lint/javascript-lint.js"></script>
+<script
+  src="{{ .base_path }}assets/codemirror/hint/javascript-hint.js"></script>
 <script src="{{ .base_path }}assets/codemirror/fold/foldcode.js"></script>
 <script src="{{ .base_path }}assets/codemirror/fold/foldgutter.js"></script>
 <script src="{{ .base_path }}assets/codemirror/fold/brace-fold.js"></script>
@@ -181,11 +204,13 @@
   ];
 
   const outboundColumns = [
-    { title: "#", align: 'center', width: 20, scopedSlots: { customRender: 'action' } },
+    { title: "#", align: 'center', width: 60, scopedSlots: { customRender: 'action' } },
     { title: '{{ i18n "pages.xray.outbound.tag"}}', dataIndex: 'tag', align: 'center', width: 50 },
     { title: '{{ i18n "protocol"}}', align: 'center', width: 50, scopedSlots: { customRender: 'protocol' } },
     { title: '{{ i18n "pages.xray.outbound.address"}}', align: 'center', width: 50, scopedSlots: { customRender: 'address' } },
     { title: '{{ i18n "pages.inbounds.traffic" }}', align: 'center', width: 50, scopedSlots: { customRender: 'traffic' } },
+    { title: '{{ i18n "pages.xray.outbound.testResult" }}', align: 'center', width: 120, scopedSlots: { customRender: 'testResult' } },
+    { title: '{{ i18n "pages.xray.outbound.test" }}', align: 'center', width: 60, scopedSlots: { customRender: 'test' } },
   ];
 
   const reverseColumns = [
@@ -228,8 +253,11 @@
       },
       oldXraySetting: '',
       xraySetting: '',
+      outboundTestUrl: 'https://www.google.com/generate_204',
+      oldOutboundTestUrl: 'https://www.google.com/generate_204',
       inboundTags: [],
       outboundsTraffic: [],
+      outboundTestStates: {}, // Track testing state and results for each outbound
       saveBtnDisable: true,
       refreshing: false,
       restartResult: '',
@@ -337,14 +365,14 @@
       },
       defaultObservatory: {
         subjectSelector: [],
-        probeURL: "http://www.google.com/gen_204",
+        probeURL: "https://www.google.com/generate_204",
         probeInterval: "10m",
         enableConcurrency: true
       },
       defaultBurstObservatory: {
         subjectSelector: [],
         pingConfig: {
-          destination: "http://www.google.com/gen_204",
+          destination: "https://www.google.com/generate_204",
           interval: "30m",
           connectivity: "http://connectivitycheck.platform.hicloud.com/generate_204",
           timeout: "10s",
@@ -375,12 +403,17 @@
           this.oldXraySetting = xs;
           this.xraySetting = xs;
           this.inboundTags = result.inboundTags;
+          this.outboundTestUrl = result.outboundTestUrl || 'https://www.google.com/generate_204';
+          this.oldOutboundTestUrl = this.outboundTestUrl;
           this.saveBtnDisable = true;
         }
       },
       async updateXraySetting() {
         this.loading(true);
-        const msg = await HttpUtil.post("/panel/xray/update", { xraySetting: this.xraySetting });
+        const msg = await HttpUtil.post("/panel/xray/update", {
+          xraySetting: this.xraySetting,
+          outboundTestUrl: this.outboundTestUrl || 'https://www.google.com/generate_204'
+        });
         this.loading(false);
         if (msg.success) {
           await this.getXraySetting();
@@ -595,6 +628,73 @@
         outbounds.splice(0, 0, outbounds.splice(index, 1)[0]);
         this.outboundSettings = JSON.stringify(outbounds);
       },
+      async testOutbound(index) {
+        const outbound = this.templateSettings.outbounds[index];
+        if (!outbound) {
+          Vue.prototype.$message.error('{{ i18n "pages.xray.outbound.testError" }}');
+          return;
+        }
+
+        if (outbound.protocol === 'blackhole' || outbound.tag === 'blocked') {
+          Vue.prototype.$message.warning('{{ i18n "pages.xray.outbound.testError" }}: blocked/blackhole outbound');
+          return;
+        }
+
+        // Initialize test state for this outbound if not exists
+        if (!this.outboundTestStates[index]) {
+          this.$set(this.outboundTestStates, index, {
+            testing: false,
+            result: null
+          });
+        }
+

                
                    
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