refs #234, add methods to resolve user names from VATSIM file and display them in voice rooms

src/blackmisc/avatcstationlist.cpp

@@ -79,6 +79,21 @@ namespace BlackMisc
             });
         }
 
+        /*
+         * All pilots
+         */
+        CUserList CAtcStationList::getControllers() const
+        {
+            CUserList users;
+            for (auto i = this->begin(); i != this->end(); ++i)
+            {
+                CAtcStation station = *i;
+                if (station.getController().isValid()) users.push_back(station.getController());
+            }
+            return users;
+        }
+
+
         /*
          * Merge with booking
          */
@@ -160,7 +175,6 @@ namespace BlackMisc
             return c;
         }
 
-
         /*
          * Merge with VATSIM data file
          */