private static string GetForwarderName(WebRole[] webRoles, WorkerRole[] workerRoles)
        {
            string forwarderName = null;
            WorkerRole workerForwarder = workerRoles.FirstOrDefault(r => r.Imports != null && 
                r.Imports.Any(i => i.moduleName == "RemoteForwarder"));
            if (workerForwarder != null)
            {
                // a worker role has the forwarder
                forwarderName = workerForwarder.name;
            }
            else
            {
                WebRole webForwarder = webRoles.FirstOrDefault(r => r.Imports != null && 
                    r.Imports.Any(i => i.moduleName == "RemoteForwarder"));
                if (webForwarder != null)
                {
                    // a web role has the forwarder
                    forwarderName = webForwarder.name;
                }
            }

            return forwarderName;
        }
 private static string GetForwarderName(WebRole[] webRoles, WorkerRole[] workerRoles)
 {
     string forwarderName = null;
     WorkerRole workerForwarder = workerRoles.FirstOrDefault(r => r.Imports != null && r.Imports.Any(i => i.moduleName == "RemoteForwarder"));
     if (workerForwarder != null)
     {
         // a worker role has the forwarder
         forwarderName = workerForwarder.name;
     }
     else
     {
         WebRole webForwarder = webRoles.FirstOrDefault(r => r.Imports != null && r.Imports.Any(i => i.moduleName == "RemoteForwarder"));
         if (webForwarder != null)
         {
             // a web role has the forwarder
             forwarderName = webForwarder.name;
         }
         else
         {
             // no role has the forwarder yet
             WorkerRole firstWorkerRole = workerRoles.FirstOrDefault();
             if (firstWorkerRole != null)
             {
                 firstWorkerRole.Imports = GeneralUtilities.Append(firstWorkerRole.Imports, new Import { moduleName = "RemoteForwarder" });
                 forwarderName = firstWorkerRole.name;
             }
             else // no worker role, use a web role
             {
                 WebRole firstWebRole = webRoles.FirstOrDefault();
                 if (firstWebRole != null)
                 {
                     firstWebRole.Imports = GeneralUtilities.Append(firstWebRole.Imports, new Import { moduleName = "RemoteForwarder" });
                     forwarderName = firstWebRole.name;
                 }
                 else
                 {
                     throw new InvalidOperationException(Resources.EnableAzureRemoteDesktop_Enable_NoRoles);
                 }
             }
         }
     }
     return forwarderName;
 }