removes double register for some agents via sockets

src/Ghosts.Api/Hubs/ClientHub.cs

@@ -125,8 +125,11 @@ public async Task SendTimeline(string message)
 
         public async Task SendHeartbeat(string message)
         {
-            var m = await FindMachine();
-            _log.Trace($"{m.Name} {m.Id} ({Context.ConnectionId}) - ReceiveHeartbeat");
+            var m = GetMachine();
+
+            _log.Trace(m.Id != Guid.Empty
+                ? $"{m.Name} {m.Id} ({Context.ConnectionId}) - ReceiveHeartbeat"
+                : $"New machine — ({Context.ConnectionId}) - ReceiveHeartbeat");
             await Clients.Caller.SendAsync("ReceiveHeartbeat", DateTime.UtcNow, this._ct);
         }
 
@@ -144,10 +147,16 @@ public async Task SendSpecificMessage(string message)
             await Clients.Caller.SendAsync("ReceiveSpecificMessage", message, this._ct);
         }
 
-        private async Task<Machine> FindMachine()
+        private Machine GetMachine()
         {
             var machineResponse = new FindMachineResponse();
             var m = WebRequestReader.GetMachine(Context.GetHttpContext());
+            return m;
+        }
+
+        private async Task<Machine> FindMachine()
+        {
+            var m = GetMachine();
 
             if (m.Id == Guid.Empty)
             {

src/Ghosts.Api/ghosts.api.csproj

@@ -5,9 +5,9 @@
     <AssemblyName>ghosts.api</AssemblyName>
 
     <AssemblyVersion>8.0.0.0</AssemblyVersion>
-    <FileVersion>8.0.6.68</FileVersion>
+    <FileVersion>8.0.7.0</FileVersion>
 
-    <Authors>Dustin Updyke for Carnegie Mellon University</Authors>
+    <Authors>Dustin Updyke for CERT > Software Engineering Institute > Carnegie Mellon University</Authors>
     <Company>Carnegie Mellon University</Company>
     <Product>GHOSTS</Product>
     <Description>GHOSTS NPC Platform - please email ddupdyke[-at-]sei.cmu.edu with bugs/requests/other</Description>