public bool Iterate()

in src/Transport/Failover/FailoverTransport.cs [127:180]
53 lines of code
13 McCabe index (conditional complexity)

            public bool Iterate()
            {
                bool result = false;
                if (!parent.IsStarted)
                {
                    return false;
                }

                bool buildBackup = true;
                lock (parent.backupMutex) 
				{
                    if ((parent.connectedTransport.Value == null || parent.doRebalance || parent.priorityBackupAvailable) && !parent.disposed)
					{
                        result = parent.DoConnect();
                        buildBackup = false;
                    }
                }
                if (buildBackup) 
				{
                    parent.BuildBackups();
                    if (parent.priorityBackup && !parent.connectedToPriority) 
					{
                        try 
						{
                            parent.DoDelay();
                            if (parent.reconnectTask == null)
							{
                                return true;
                            }
                            parent.reconnectTask.Wakeup();
                        } 
						catch (ThreadInterruptedException) 
						{
                        	Tracer.Debug("Reconnect task has been interrupted.");
                        }
                    }
                }
				else 
				{
                    try 
					{
                        if (parent.reconnectTask == null) 
						{
                            return true;
                        }
                        parent.reconnectTask.Wakeup();
                    }
					catch (ThreadInterruptedException) 
					{
                        Tracer.Debug("Reconnect task has been interrupted.");
                    }
                }
                return result;
            }