Add TestMe button

v2rayN/v2rayN/Forms/MainForm.Designer.cs

@@ -103,6 +103,7 @@
             this.toolStripSeparator8 = new System.Windows.Forms.ToolStripSeparator();
             this.tsbOptionSetting = new System.Windows.Forms.ToolStripButton();
             this.toolStripSeparator5 = new System.Windows.Forms.ToolStripSeparator();
+            this.tsbTestMe = new System.Windows.Forms.ToolStripButton();
             this.tsbReload = new System.Windows.Forms.ToolStripButton();
             this.toolStripSeparator7 = new System.Windows.Forms.ToolStripSeparator();
             this.tsbCheckUpdate = new System.Windows.Forms.ToolStripDropDownButton();
@@ -606,6 +607,7 @@
             this.toolStripSeparator8,
             this.tsbOptionSetting,
             this.toolStripSeparator5,
+            this.tsbTestMe,
             this.tsbReload,
             this.toolStripSeparator7,
             this.tsbCheckUpdate,
@@ -660,6 +662,13 @@
             this.toolStripSeparator5.Name = "toolStripSeparator5";
             resources.ApplyResources(this.toolStripSeparator5, "toolStripSeparator5");
             // 
+            // tsbTestMe
+            // 
+            this.tsbTestMe.DisplayStyle = System.Windows.Forms.ToolStripItemDisplayStyle.Text;
+            this.tsbTestMe.Name = "tsbTestMe";
+            resources.ApplyResources(this.tsbTestMe, "tsbTestMe");
+            this.tsbTestMe.Click += new System.EventHandler(this.tsbTestMe_Click);
+            // 
             // tsbReload
             // 
             resources.ApplyResources(this.tsbReload, "tsbReload");
@@ -811,7 +820,7 @@
 
         }
 
-        #endregion
+#endregion
 
         private System.Windows.Forms.GroupBox groupBox1;
         private System.Windows.Forms.GroupBox groupBox2;
@@ -902,6 +911,7 @@
         private System.Windows.Forms.ToolStripMenuItem menuNotEnabledHttp;
         private System.Windows.Forms.ToolStripSeparator toolStripSeparator13;
         private System.Windows.Forms.ToolStripMenuItem tsbV2rayWebsite;
+        private System.Windows.Forms.ToolStripButton tsbTestMe;
         private System.Windows.Forms.ToolStripMenuItem menuKeepNothing;
         private System.Windows.Forms.ToolStripMenuItem menuKeepPACNothing;
     }

v2rayN/v2rayN/Forms/MainForm.cs

@@ -1516,5 +1516,12 @@ namespace v2rayN.Forms
         {
             Process.Start(Global.v2rayWebsiteUrl);
         }
+
+        private void tsbTestMe_Click(object sender, EventArgs e)
+        {
+            SpeedtestHandler statistics = new SpeedtestHandler(ref config, ref v2rayHandler, lvSelecteds, "", UpdateSpeedtestHandler);
+            string result = statistics.RunAvailabilityCheck() + "ms";
+            AppendText(false, string.Format(UIRes.I18N("TestMeOutput"), result));
+        }
     }
 }

v2rayN/v2rayN/Forms/MainForm.zh-Hans.resx

@@ -489,6 +489,9 @@
   <data name="tsbSubUpdate.Text" xml:space="preserve">
     <value>更新订阅</value>
   </data>
+  <data name="tsbTestMe.Text" xml:space="preserve">
+    <value>测试状态</value>
+  </data>
   <data name="tsbV2rayWebsite.Text" xml:space="preserve">
     <value>V2Ray 官网</value>
   </data>

v2rayN/v2rayN/Global.cs

@@ -16,6 +16,7 @@ namespace v2rayN
         /// </summary>
         public const string SpeedTestUrl = @"http://speedtest-sgp1.digitalocean.com/10mb.test";
         public const string SpeedPingTestUrl = @"https://www.google.com/generate_204";
+        public const string AvailabilityTestUrl = @"https://www.google.com/generate_204";
 
         /// <summary>
         /// CustomRoutingListUrl

v2rayN/v2rayN/Handler/SpeedtestHandler.cs

@@ -150,6 +150,37 @@ namespace v2rayN.Handler
             }
         }
 
+        public int RunAvailabilityCheck() // alias: isLive
+        {
+            try
+            {
+                int httpPort = _config.GetLocalPort(Global.InboundHttp);
+
+                Task<int> t = Task.Factory.StartNew(() =>
+                {
+                    try
+                    {
+                        WebProxy webProxy = new WebProxy(Global.Loopback, httpPort);
+                        int responseTime = -1;
+                        string status = GetRealPingTime(Global.AvailabilityTestUrl, webProxy, out responseTime);
+                        bool noError = Utils.IsNullOrEmpty(status);
+                        return noError ? responseTime : -1;
+                    }
+                    catch (Exception ex)
+                    {
+                        Utils.SaveLog(ex.Message, ex);
+                        return -1;
+                    }
+                });
+                return t.Result;
+            }
+            catch (Exception ex)
+            {
+                Utils.SaveLog(ex.Message, ex);
+                return -1;
+            }
+        }
+
         private void RunSpeedTest()
         {
             int pid = -1;

v2rayN/v2rayN/Resx/ResUI.Designer.cs

@@ -780,5 +780,14 @@ namespace v2rayN.Resx {
                 return ResourceManager.GetString("SuccessfullyImportedServerViaScan", resourceCulture);
             }
         }
+        
+        /// <summary>
+        ///   查找类似 The ping of current service: {0} 的本地化字符串。
+        /// </summary>
+        internal static string TestMeOutput {
+            get {
+                return ResourceManager.GetString("TestMeOutput", resourceCulture);
+            }
+        }
     }
 }

v2rayN/v2rayN/Resx/ResUI.resx

@@ -264,12 +264,12 @@
   <data name="MsgStartGettingSubscriptions" xml:space="preserve">
     <value>Start getting subscriptions</value>
   </data>
-  <data name="MsgStartUpdatingPAC" xml:space="preserve">
-    <value>Start updating PAC...</value>
-  </data>
   <data name="MsgStartUpdating" xml:space="preserve">
     <value>Start updating {0}...</value>
   </data>
+  <data name="MsgStartUpdatingPAC" xml:space="preserve">
+    <value>Start updating PAC...</value>
+  </data>
   <data name="MsgSubscriptionDecodingFailed" xml:space="preserve">
     <value>Subscription content decoding failed (non-BASE64 code)</value>
   </data>
@@ -358,4 +358,7 @@
   <data name="SuccessfullyImportedServerViaScan" xml:space="preserve">
     <value>Scan import URL successfully</value>
   </data>
+  <data name="TestMeOutput" xml:space="preserve">
+    <value>The ping of current service: {0}</value>
+  </data>
 </root>

v2rayN/v2rayN/Resx/ResUI.zh-Hans.resx

@@ -264,12 +264,12 @@
   <data name="MsgStartGettingSubscriptions" xml:space="preserve">
     <value>开始获取订阅内容</value>
   </data>
-  <data name="MsgStartUpdatingPAC" xml:space="preserve">
-    <value>开始更新 PAC...</value>
-  </data>
   <data name="MsgStartUpdating" xml:space="preserve">
     <value>开始更新 {0}...</value>
   </data>
+  <data name="MsgStartUpdatingPAC" xml:space="preserve">
+    <value>开始更新 PAC...</value>
+  </data>
   <data name="MsgSubscriptionDecodingFailed" xml:space="preserve">
     <value>订阅内容解码失败(非BASE64码)</value>
   </data>
@@ -358,4 +358,7 @@
   <data name="SuccessfullyImportedServerViaScan" xml:space="preserve">
     <value>扫描导入URL成功</value>
   </data>
+  <data name="TestMeOutput" xml:space="preserve">
+    <value>当前服务的访问延迟: {0}</value>
+  </data>
 </root>