b := append([]byte{}, payload...)
					b = append(b, in...)
					resp <- b
				}
				t.Log(GetCaller(ctx).Name, "Handler done")
				return nil
			},
			OutCapacity: 1,
			InCapacity:  1,
		}))
		// 2: Return as error
		errFatal(manager.RegisterStreamingHandler(handlerTest2, StreamHandler{
			Handle: func(ctx context.Context, payload []byte, request <-chan []byte, resp chan<- []byte) *RemoteErr {

        return nil
    }

    err := manager.RegisterStreamingHandler(grid.HandlerDiskInfo, StreamHandler{
        Handle: handler,
        Subroute: "asubroute",
        OutCapacity: 1,
        InCapacity: 1,
    })
```

Sample call:
```go
    // Get a connection to the remote host
    conn := manager.Connection(host).Subroute("asubroute")

    payload := []byte("request")

			gotCall <- struct{}{}
			select {
			case <-ctx.Done():
				gotCall <- struct{}{}
			case <-cleanReqs:
				panic("should not be called")
			}
			return nil
		},
		OutCapacity: 1,
		InCapacity:  1,
	}
	errFatal(remote.RegisterSingleHandler(handlerTest, h1))
	errFatal(remote.RegisterStreamingHandler(handlerTest2, h2))
	errFatal(local.RegisterSingleHandler(handlerTest, h1))

		ctx, cancel = context.WithTimeout(ctx, time.Duration(msg.DeadlineMS)*time.Millisecond+c.addDeadline)
	} else {
		ctx, cancel = context.WithCancel(ctx)
	}

	send := make(chan []byte)
	inboundCap, outboundCap := handler.InCapacity, handler.OutCapacity
	if outboundCap <= 0 {
		outboundCap = 1
	}

	m := muxServer{
		ID:                 msg.MuxID,
		RecvSeq:            msg.Seq + 1,
		SendSeq:            msg.Seq,

	}
	handler := c.handlers.streams[h]
	if handler == nil {
		return nil, ErrUnknownHandler
	}

	var requests chan []byte
	var responses chan Response
	if handler.InCapacity > 0 {
		requests = make(chan []byte, handler.InCapacity)
	}
	if handler.OutCapacity > 0 {
		responses = make(chan Response, handler.OutCapacity)
	} else {
		responses = make(chan Response, 1)
	}

	cl, err := c.newMuxClient(ctx)