delegate

type ClientMessageDelegate interface {
	OnConnected(id int64, ncs string)
	OnConnectionLost(id int64, reason error)

	OnMessage(id int64, data interface{}, writer ResponseWriter)
}

type CodecDelegate interface {
	Marshal(d interface{}) (bytes []byte, err error)
	Unmarshal(bytes []byte) (d interface{}, index int, err error)
	UnmarshalContinueFlag(unmarshalErr error) bool
}

type ReadWriteCloser struct {
	io.ReadWriteCloser
	Desc string
}

type RecorderDelegate interface {
	Record(id int64, direction RecorderDirection, d []byte, err error)
}

type RecorderDirection uint8

type ResponseWriter interface {
	Write(data interface{}) error
}

type ServerMessageDelegate interface {
	OnConnected(id int64, ncs string, parentID int64)
	OnConnectionLost(id int64, reason error)

	OnMessage(id int64, data interface{}, writer ResponseWriter)
}