ChannelStat (t-io-码云(gitee.com))

java.lang.Object
- org.tio.core.stat.ChannelStat

All Implemented Interfaces:

Serializable
```
public class ChannelStat
extends Object
implements Serializable
```
Author:

tanyaowu 2017年4月1日下午2:17:35

See Also:

Serialized Form

Field Summary

Fields
Modifier and Type	Field and Description
`int`	`decodeFailCount` 本次解码失败的次数
`AtomicLong`	`handledBytes` 本连接已处理的字节数
`AtomicLong`	`handledPacketCosts` 处理消息包耗时，单位：毫秒拿这个值除以handledPackets，就是处理每个消息包的平均耗时
`AtomicLong`	`handledPackets` 本连接已处理的packet数
`AtomicInteger`	`heartbeatTimeoutCount` 心跳超时次数
`long`	`latestTimeOfReceivedByte` 最近一次收到业务消息包的时间:收到字节就算
`long`	`latestTimeOfReceivedPacket` 最近一次收到业务消息包的时间(一个完整的业务消息包，一部分消息不算)
`long`	`latestTimeOfSentByte` 最近一次发送业务消息包的时间：发送字节就算
`long`	`latestTimeOfSentPacket` 最近一次发送业务消息包的时间(一个完整的业务消息包，一部分消息不算)
`AtomicLong`	`receivedBytes` 本连接已接收的字节数
`AtomicLong`	`receivedPackets` 本连接已接收的packet数
`AtomicLong`	`receivedTcps` 本连接已接收了多少次TCP数据包
`AtomicLong`	`sentBytes` 本连接已发送的字节数
`AtomicLong`	`sentPackets` 本连接已发送的packet数
`long`	`timeClosed` 连接关闭的时间
`long`	`timeCreated` ChannelContext对象创建的时间
`Long`	`timeFirstConnected` 第一次连接成功的时间
`long`	`timeInReconnQueue` 进入重连队列时间

Constructor Summary

Constructors
Constructor and Description

ChannelStat()

Constructors
Constructor and Description
`ChannelStat()`

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method and Description
`double`	`getBytesPerTcpReceive()` 平均每次TCP接收到的字节数，这个可以用来监控慢攻击，配置PacketsPerTcpReceive定位慢攻击
`int`	`getDecodeFailCount()`
`AtomicLong`	`getHandledBytes()`
`double`	`getHandledCostsPerPacket()` 处理packet平均耗时，单位：毫秒
`AtomicLong`	`getHandledPacketCosts()`
`AtomicLong`	`getHandledPackets()`
`long`	`getLatestTimeOfReceivedByte()`
`long`	`getLatestTimeOfReceivedPacket()`
`long`	`getLatestTimeOfSentByte()`
`long`	`getLatestTimeOfSentPacket()`
`double`	`getPacketsPerTcpReceive()` 平均每次TCP接收到的业务包数，这个可以用来监控慢攻击，此值越小越有攻击嫌疑
`AtomicLong`	`getReceivedBytes()`
`AtomicLong`	`getReceivedPackets()`
`AtomicLong`	`getReceivedTcps()`
`AtomicLong`	`getSentBytes()`
`AtomicLong`	`getSentPackets()`
`long`	`getTimeClosed()`
`long`	`getTimeCreated()`
`Long`	`getTimeFirstConnected()`
`long`	`getTimeInReconnQueue()`
`void`	`setLatestTimeOfReceivedByte(long latestTimeOfReceivedByte)`
`void`	`setLatestTimeOfSentByte(long latestTimeOfSentByte)`
`void`	`setLatestTimeOfSentPacket(long latestTimeOfSentPacket)`
`void`	`setTimeClosed(long timeClosed)`
`void`	`setTimeFirstConnected(Long timeFirstConnected)`
`void`	`setTimeInReconnQueue(long timeInReconnQueue)`

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Field Detail
  - decodeFailCount
```
public int decodeFailCount
```
    本次解码失败的次数
  - latestTimeOfReceivedPacket
```
public long latestTimeOfReceivedPacket
```
    最近一次收到业务消息包的时间(一个完整的业务消息包，一部分消息不算)
  - latestTimeOfSentPacket
```
public long latestTimeOfSentPacket
```
    最近一次发送业务消息包的时间(一个完整的业务消息包，一部分消息不算)
  - latestTimeOfReceivedByte
```
public long latestTimeOfReceivedByte
```
    最近一次收到业务消息包的时间:收到字节就算
  - latestTimeOfSentByte
```
public long latestTimeOfSentByte
```
    最近一次发送业务消息包的时间：发送字节就算
  - timeCreated
```
public long timeCreated
```
    ChannelContext对象创建的时间
  - timeFirstConnected
```
public Long timeFirstConnected
```
    第一次连接成功的时间
  - timeClosed
```
public long timeClosed
```
    连接关闭的时间
  - timeInReconnQueue
```
public long timeInReconnQueue
```
    进入重连队列时间
  - sentBytes
```
public final AtomicLong sentBytes
```
    本连接已发送的字节数
  - sentPackets
```
public final AtomicLong sentPackets
```
    本连接已发送的packet数
  - handledBytes
```
public final AtomicLong handledBytes
```
    本连接已处理的字节数
  - handledPackets
```
public final AtomicLong handledPackets
```
    本连接已处理的packet数
  - handledPacketCosts
```
public final AtomicLong handledPacketCosts
```
    处理消息包耗时，单位：毫秒拿这个值除以handledPackets，就是处理每个消息包的平均耗时
  - receivedBytes
```
public final AtomicLong receivedBytes
```
    本连接已接收的字节数
  - receivedTcps
```
public final AtomicLong receivedTcps
```
    本连接已接收了多少次TCP数据包
  - receivedPackets
```
public final AtomicLong receivedPackets
```
    本连接已接收的packet数
  - heartbeatTimeoutCount
```
public AtomicInteger heartbeatTimeoutCount
```
    心跳超时次数
- Constructor Detail
  - ChannelStat
```
public ChannelStat()
```
- Method Detail
  - getBytesPerTcpReceive
```
public double getBytesPerTcpReceive()
```
    平均每次TCP接收到的字节数，这个可以用来监控慢攻击，配置PacketsPerTcpReceive定位慢攻击
  - getPacketsPerTcpReceive
```
public double getPacketsPerTcpReceive()
```
    平均每次TCP接收到的业务包数，这个可以用来监控慢攻击，此值越小越有攻击嫌疑
  - getDecodeFailCount
```
public int getDecodeFailCount()
```
    Returns:
    
    the decodeFailCount
  - getHandledBytes
```
public AtomicLong getHandledBytes()
```
    Returns:
    
    the countHandledByte
  - getHandledPackets
```
public AtomicLong getHandledPackets()
```
    Returns:
    
    the countHandledPacket
  - getLatestTimeOfReceivedPacket
```
public long getLatestTimeOfReceivedPacket()
```
    Returns:
    
    the timeLatestReceivedMsg
  - getLatestTimeOfSentPacket
```
public long getLatestTimeOfSentPacket()
```
    Returns:
    
    the timeLatestSentMsg
  - getReceivedBytes
```
public AtomicLong getReceivedBytes()
```
    Returns:
    
    the countReceivedByte
  - getReceivedPackets
```
public AtomicLong getReceivedPackets()
```
    Returns:
    
    the countReceivedPacket
  - getSentBytes
```
public AtomicLong getSentBytes()
```
    Returns:
    
    the countSentByte
  - getSentPackets
```
public AtomicLong getSentPackets()
```
    Returns:
    
    the countSentPacket
  - getTimeClosed
```
public long getTimeClosed()
```
    Returns:
    
    the timeClosed
  - getTimeCreated
```
public long getTimeCreated()
```
    Returns:
    
    the timeCreated
  - getTimeFirstConnected
```
public Long getTimeFirstConnected()
```
    Returns:
    
    the timeFirstConnected
  - getTimeInReconnQueue
```
public long getTimeInReconnQueue()
```
    Returns:
    
    the timeInReconnQueue
  - setLatestTimeOfSentPacket
```
public void setLatestTimeOfSentPacket(long latestTimeOfSentPacket)
```
    Parameters:
    
    timeLatestSentMsg - the timeLatestSentMsg to set
  - setTimeClosed
```
public void setTimeClosed(long timeClosed)
```
    Parameters:
    
    timeClosed - the timeClosed to set
  - setTimeFirstConnected
```
public void setTimeFirstConnected(Long timeFirstConnected)
```
    Parameters:
    
    timeFirstConnected - the timeFirstConnected to set
  - setTimeInReconnQueue
```
public void setTimeInReconnQueue(long timeInReconnQueue)
```
    Parameters:
    
    timeInReconnQueue - the timeInReconnQueue to set
  - getLatestTimeOfReceivedByte
```
public long getLatestTimeOfReceivedByte()
```
    Returns:
    
    the latestTimeOfReceivedByte
  - setLatestTimeOfReceivedByte
```
public void setLatestTimeOfReceivedByte(long latestTimeOfReceivedByte)
```
    Parameters:
    
    latestTimeOfReceivedByte - the latestTimeOfReceivedByte to set
  - getLatestTimeOfSentByte
```
public long getLatestTimeOfSentByte()
```
    Returns:
    
    the latestTimeOfSentByte
  - setLatestTimeOfSentByte
```
public void setLatestTimeOfSentByte(long latestTimeOfSentByte)
```
    Parameters:
    
    latestTimeOfSentByte - the latestTimeOfSentByte to set
  - getReceivedTcps
```
public AtomicLong getReceivedTcps()
```
    Returns:
    
    the receivedTcps
  - getHandledPacketCosts
```
public AtomicLong getHandledPacketCosts()
```
  - getHandledCostsPerPacket
```
public double getHandledCostsPerPacket()
```
    处理packet平均耗时，单位：毫秒
    
    Returns:

Class ChannelStat

Field Summary

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Field Detail

decodeFailCount

latestTimeOfReceivedPacket

latestTimeOfSentPacket

latestTimeOfReceivedByte

latestTimeOfSentByte

timeCreated

timeFirstConnected

timeClosed

timeInReconnQueue

sentBytes

sentPackets

handledBytes

handledPackets

handledPacketCosts

receivedBytes

receivedTcps

receivedPackets

heartbeatTimeoutCount

Constructor Detail

ChannelStat

Method Detail

getBytesPerTcpReceive

getPacketsPerTcpReceive

getDecodeFailCount

getHandledBytes

getHandledPackets

getLatestTimeOfReceivedPacket

getLatestTimeOfSentPacket

getReceivedBytes

getReceivedPackets

getSentBytes

getSentPackets

getTimeClosed

getTimeCreated

getTimeFirstConnected

getTimeInReconnQueue

setLatestTimeOfSentPacket

setTimeClosed

setTimeFirstConnected

setTimeInReconnQueue

getLatestTimeOfReceivedByte

setLatestTimeOfReceivedByte

getLatestTimeOfSentByte

setLatestTimeOfSentByte

getReceivedTcps

getHandledPacketCosts

getHandledCostsPerPacket