xyz.noark.network.filter

类 AbstractPacketCheckFilter

java.lang.Object

xyz.noark.network.filter.AbstractPacketCheckFilter

所有已实现的接口:

PacketCheckFilter

直接已知子类:

DefaultPacketCheckFilter

public abstract class AbstractPacketCheckFilter
extends java.lang.Object
implements PacketCheckFilter

抽象封包检测过滤器.

从以下版本开始:

3.1

作者:

小流氓(176543888@qq.com)

字段概要

字段

限定符和类型	字段和说明
protected boolean	checksum 网络安全之checksum检测：默认false不开启
protected boolean	incode 网络安全之自增校验位检测：默认false不开启
protected xyz.noark.core.network.NetworkListener	networkListener

构造器概要

构造器

构造器和说明
AbstractPacketCheckFilter()

方法概要

限定符和类型	方法和说明
boolean	checkChecksum(xyz.noark.core.network.Session session, xyz.noark.core.network.NetworkPacket packet) 检测Checksum的具体实现逻辑
boolean	checkIncode(IncodeSession session, xyz.noark.core.network.NetworkPacket packet) 检测自增校验位具体实现逻辑
protected abstract boolean	checkPacketChecksum(xyz.noark.core.network.NetworkPacket packet) 检测封包Checksum.
protected abstract boolean	checkPacketIncode(IncodeSession session, xyz.noark.core.network.NetworkPacket packet) 检测封包自增校验位.

从类继承的方法 java.lang.Object

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

字段详细资料

incode

@Value(value="network.incode")
protected boolean incode

网络安全之自增校验位检测：默认false不开启

checksum

@Value(value="network.checksum")
protected boolean checksum

网络安全之checksum检测：默认false不开启

networkListener

@Autowired(required=false)
protected xyz.noark.core.network.NetworkListener networkListener

构造器详细资料

AbstractPacketCheckFilter

public AbstractPacketCheckFilter()

方法详细资料

checkIncode

public boolean checkIncode(IncodeSession session,
                           xyz.noark.core.network.NetworkPacket packet)

从接口复制的说明: PacketCheckFilter

检测自增校验位具体实现逻辑

指定者:

checkIncode 在接口中 PacketCheckFilter

参数:

session - Session对象

packet - 网络封包

返回:

如果继续执行后继逻辑则返回true,否则返回false

checkPacketIncode

protected abstract boolean checkPacketIncode(IncodeSession session,
                                             xyz.noark.core.network.NetworkPacket packet)

检测封包自增校验位.

参数:

session - Session对象

packet - 网络封包

返回:

如果检测通过返回true

checkChecksum

public boolean checkChecksum(xyz.noark.core.network.Session session,
                             xyz.noark.core.network.NetworkPacket packet)

从接口复制的说明: PacketCheckFilter

检测Checksum的具体实现逻辑

指定者:

checkChecksum 在接口中 PacketCheckFilter

参数:

session - Session对象

packet - 网络封包

返回:

如果继续执行后继逻辑则返回true,否则返回false

checkPacketChecksum

protected abstract boolean checkPacketChecksum(xyz.noark.core.network.NetworkPacket packet)

检测封包Checksum.

参数:

packet - 网络封包

返回:

如果检测通过返回true