org.tio.core.intf

Interface AioHandler

All Known Subinterfaces:

ClientAioHandler, ServerAioHandler

All Known Implementing Classes:

FlashPolicyServerAioHandler, HttpServerAioHandler, WsClientAioHander, WsServerAioHandler

public interface AioHandler

Author:

tanyaowu 2017年10月19日 上午9:40:15

Method Summary

Modifier and Type	Method and Description
Packet	decode(ByteBuffer buffer, int limit, int position, int readableLength, ChannelContext channelContext) 根据ByteBuffer解码成业务需要的Packet对象.
ByteBuffer	encode(Packet packet, TioConfig tioConfig, ChannelContext channelContext) 编码
void	handler(Packet packet, ChannelContext channelContext) 处理消息包

Method Detail

decode

Packet decode(ByteBuffer buffer,
              int limit,
              int position,
              int readableLength,
              ChannelContext channelContext)
       throws TioDecodeException

根据ByteBuffer解码成业务需要的Packet对象. 如果收到的数据不全，导致解码失败，请返回null，在下次消息来时框架层会自动续上前面的收到的数据

Parameters:

buffer - 参与本次希望解码的ByteBuffer

limit - ByteBuffer的limit

position - ByteBuffer的position，不一定是0哦

readableLength - ByteBuffer参与本次解码的有效数据（= limit - position）

channelContext -

Returns:

Throws:

AioDecodeException

TioDecodeException

encode

ByteBuffer encode(Packet packet,
                  TioConfig tioConfig,
                  ChannelContext channelContext)

编码

Parameters:

packet -

tioConfig -

channelContext -

Returns:

handler

void handler(Packet packet,
             ChannelContext channelContext)
      throws Exception

处理消息包

Parameters:

packet -

channelContext -

Throws:

Exception