Hi, Community, I'm using mina 2.0.0 M4. My project requires a 2-layer application protocol implementation. The relationship between the higher layer and lower layer is a bit like TCP and IP: the higher big packet is split into fix-sized smaller lower layer packets, which the lower protocol is responsible to transmit. The lower layer needs acknowledgement from the other end before sending out next packet. The lower layer offers transparent service for the higher layer.
What is the recommended way to implement this? I'm not sure I should use IoFilter or Decoder/Encoder for the lower layer logic. Thanks for your help in advance! Zhijun
