EpollTcpInfo (Netty 4.1.109.Final API文档 - 即时通讯网(52im.net))

java.lang.Object
- io.netty.channel.epoll.EpollTcpInfo

```
public final class EpollTcpInfo
extends java.lang.Object
```
struct tcp_info { __u8 tcpi_state; __u8 tcpi_ca_state; __u8 tcpi_retransmits; __u8 tcpi_probes; __u8 tcpi_backoff; __u8 tcpi_options; __u8 tcpi_snd_wscale : 4, tcpi_rcv_wscale : 4; __u32 tcpi_rto; __u32 tcpi_ato; __u32 tcpi_snd_mss; __u32 tcpi_rcv_mss; __u32 tcpi_unacked; __u32 tcpi_sacked; __u32 tcpi_lost; __u32 tcpi_retrans; __u32 tcpi_fackets; __u32 tcpi_last_data_sent; __u32 tcpi_last_ack_sent; __u32 tcpi_last_data_recv; __u32 tcpi_last_ack_recv; __u32 tcpi_pmtu; __u32 tcpi_rcv_ssthresh; __u32 tcpi_rtt; __u32 tcpi_rttvar; __u32 tcpi_snd_ssthresh; __u32 tcpi_snd_cwnd; __u32 tcpi_advmss; __u32 tcpi_reordering; __u32 tcpi_rcv_rtt; __u32 tcpi_rcv_space; __u32 tcpi_total_retrans; };

构造器概要

构造器
构造器和说明

EpollTcpInfo()

构造器
构造器和说明
`EpollTcpInfo()`

方法概要

All Methods Instance Methods Concrete Methods
限定符和类型	方法和说明
`long`	`advmss()`
`long`	`ato()`
`int`	`backoff()`
`int`	`caState()`
`long`	`fackets()`
`long`	`lastAckRecv()`
`long`	`lastAckSent()`
`long`	`lastDataRecv()`
`long`	`lastDataSent()`
`long`	`lost()`
`int`	`options()`
`long`	`pmtu()`
`int`	`probes()`
`long`	`rcvMss()`
`long`	`rcvRtt()`
`long`	`rcvSpace()`
`long`	`rcvSsthresh()`
`int`	`rcvWscale()`
`long`	`reordering()`
`long`	`retrans()`
`int`	`retransmits()`
`long`	`rto()`
`long`	`rtt()`
`long`	`rttvar()`
`long`	`sacked()`
`long`	`sndCwnd()`
`long`	`sndMss()`
`long`	`sndSsthresh()`
`int`	`sndWscale()`
`int`	`state()`
`long`	`totalRetrans()`
`long`	`unacked()`

从类继承的方法 java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

构造器详细资料
- EpollTcpInfo
```
public EpollTcpInfo()
```

方法详细资料

state
```
public int state()
```

caState
```
public int caState()
```

retransmits
```
public int retransmits()
```

probes
```
public int probes()
```

backoff
```
public int backoff()
```

options
```
public int options()
```

sndWscale
```
public int sndWscale()
```

rcvWscale
```
public int rcvWscale()
```

rto
```
public long rto()
```

ato
```
public long ato()
```

sndMss
```
public long sndMss()
```

rcvMss
```
public long rcvMss()
```

unacked
```
public long unacked()
```

sacked
```
public long sacked()
```

lost
```
public long lost()
```

retrans
```
public long retrans()
```

fackets
```
public long fackets()
```

lastDataSent
```
public long lastDataSent()
```

lastAckSent
```
public long lastAckSent()
```

lastDataRecv
```
public long lastDataRecv()
```

lastAckRecv
```
public long lastAckRecv()
```

pmtu
```
public long pmtu()
```

rcvSsthresh
```
public long rcvSsthresh()
```

rtt
```
public long rtt()
```

rttvar
```
public long rttvar()
```

sndSsthresh
```
public long sndSsthresh()
```

sndCwnd
```
public long sndCwnd()
```

advmss
```
public long advmss()
```

reordering
```
public long reordering()
```

rcvRtt
```
public long rcvRtt()
```

rcvSpace
```
public long rcvSpace()
```

totalRetrans
```
public long totalRetrans()
```

类 EpollTcpInfo

构造器概要

方法概要

从类继承的方法 java.lang.Object

构造器详细资料

EpollTcpInfo

方法详细资料

state

caState

retransmits

probes

backoff

options

sndWscale

rcvWscale

rto

ato

sndMss

rcvMss

unacked

sacked

lost

retrans

fackets

lastDataSent

lastAckSent

lastDataRecv

lastAckRecv

pmtu

rcvSsthresh

rtt

rttvar

sndSsthresh

sndCwnd

advmss

reordering

rcvRtt

rcvSpace

totalRetrans