org.tio.server.cluster.core

Class ClusterTcpServerHandler

java.lang.Object

org.tio.server.cluster.core.ClusterTcpServerHandler

All Implemented Interfaces:

TioHandler, TioServerHandler

public class ClusterTcpServerHandler
extends Object
implements TioServerHandler

tcp 集群处理器

Author:

L.cm

Constructor Summary

Constructors

Constructor and Description
ClusterTcpServerHandler(ClusterImpl clusterApi, ClusterMessageDecoder messageDecoder, ClusterMessageListener messageListener)

Method Summary

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

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

ClusterTcpServerHandler

public ClusterTcpServerHandler(ClusterImpl clusterApi,
                               ClusterMessageDecoder messageDecoder,
                               ClusterMessageListener messageListener)

Method Detail

decode

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

Description copied from interface: TioHandler

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

Specified by:

decode in interface TioHandler

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）

context - ChannelContext

Returns:

Packet

Throws:

TioDecodeException

encode

public ByteBuffer encode(Packet packet,
                         TioConfig tioConfig,
                         ChannelContext context)

Description copied from interface: TioHandler

编码

Specified by:

encode in interface TioHandler

Parameters:

packet - Packet

tioConfig - TioConfig

context - ChannelContext

Returns:

ByteBuffer

handler

public void handler(Packet packet,
                    ChannelContext context)
             throws Exception

Description copied from interface: TioHandler

处理消息包

Specified by:

handler in interface TioHandler

Parameters:

packet - Packet

context - ChannelContext

Throws:

Exception - Exception