public void Close()

in src/main/csharp/Connection.cs [423:467]
42 lines of code
5 McCabe index (conditional complexity)

        public void Close()
        {
            lock(myLock)
            {
                if(this.closed.Value)
                {
                    return;
                }

                try
                {
                    Tracer.Info("Closing Connection.");
                    this.closing.Value = true;
                    lock(sessions.SyncRoot)
                    {
                        foreach(Session session in sessions)
                        {
                            session.DoClose();
                        }
                    }
                    sessions.Clear();

                    if(connected.Value)
                    {
                        ShutdownInfo shutdowninfo = new ShutdownInfo();
                        transport.Oneway(shutdowninfo);
                    }

                    Tracer.Info("Disposing of the Transport.");
					transport.Stop();
                    transport.Dispose();
                }
                catch(Exception ex)
                {
                    Tracer.ErrorFormat("Error during connection close: {0}", ex.Message);
                }
                finally
                {
                    this.transport = null;
                    this.closed.Value = true;
                    this.connected.Value = false;
                    this.closing.Value = false;
                }
            }
        }