From 7594cea7dc1b3fef5be77fa06c71a954d024723d Mon Sep 17 00:00:00 2001
From: Roy Ben Shabat <Roy.mail.net@gmail.com>
Date: Thu, 26 Mar 2020 08:41:04 +0200
Subject: Added support for public IP address on SignalR connection. Fixed
 issue with ExternalBridgeScanner. Added Connection Time.

---
 .../Tango.MachineService/Hubs/ExternalBridgeHub.cs | 30 +++++++++++++++++++++-
 1 file changed, 29 insertions(+), 1 deletion(-)

(limited to 'Software/Visual_Studio/Web/Tango.MachineService')

diff --git a/Software/Visual_Studio/Web/Tango.MachineService/Hubs/ExternalBridgeHub.cs b/Software/Visual_Studio/Web/Tango.MachineService/Hubs/ExternalBridgeHub.cs
index 4dd04d33e..9b7f734d2 100644
--- a/Software/Visual_Studio/Web/Tango.MachineService/Hubs/ExternalBridgeHub.cs
+++ b/Software/Visual_Studio/Web/Tango.MachineService/Hubs/ExternalBridgeHub.cs
@@ -43,6 +43,8 @@ namespace Tango.MachineService.Hubs
             _externalBridges.RemoveAll(x => x.MachineInfo.SerialNumber == machineInfo.SerialNumber);
             _sessions.RemoveAll(x => x.ExternalBridge.ConnectionID == Context.ConnectionId);
 
+            machineInfo.IPAddress = GetIpAddress();
+
             _externalBridges.Add(new ExternalBridgeInfo()
             {
                 MachineInfo = machineInfo,
@@ -69,7 +71,7 @@ namespace Tango.MachineService.Hubs
         public String CreateSession(String serialNumber)
         {
             var externalBridge = _externalBridges.SingleOrDefault(x => x.MachineInfo.SerialNumber == serialNumber);
-            
+
             if (externalBridge != null)
             {
                 var existingSession = GetSession();
@@ -157,5 +159,31 @@ namespace Tango.MachineService.Hubs
 
             return null;
         }
+
+        protected string GetIpAddress()
+        {
+            try
+            {
+                string ipAddress;
+                object tempObject;
+
+                Context.Request.Environment.TryGetValue("server.RemoteIpAddress", out tempObject);
+
+                if (tempObject != null)
+                {
+                    ipAddress = (string)tempObject;
+                }
+                else
+                {
+                    ipAddress = "";
+                }
+
+                return ipAddress;
+            }
+            catch
+            {
+                return String.Empty;
+            }
+        }
     }
 }
\ No newline at end of file
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