io.netty.incubator.codec.quic

Interface QuicConnectionPathStats

public interface QuicConnectionPathStats

Statistics about a path of the QUIC connection. If unknown by the implementation it might return -1 values for the various methods.

Method Summary

Modifier and Type	Method and Description
boolean	active()
long	cwnd()
long	deliveryRate()
java.net.InetSocketAddress	localAddress()
long	lost()
long	lostBytes()
java.net.InetSocketAddress	peerAddress()
long	pmtu()
long	recv()
long	recvBytes()
long	retrans()
long	rtt()
long	sent()
long	sentBytes()
long	streamRetransBytes()
long	validationState()

Method Detail

localAddress

java.net.InetSocketAddress localAddress()

Returns:

The local address used by this path.

peerAddress

java.net.InetSocketAddress peerAddress()

Returns:

The peer address seen by this path.

validationState

long validationState()

Returns:

The validation state of the path.

active

boolean active()

Returns:

Whether this path is active.

recv

long recv()

Returns:

The number of QUIC packets received on this path.

sent

long sent()

Returns:

The number of QUIC packets sent on this path.

lost

long lost()

Returns:

The number of QUIC packets that were lost on this path.

retrans

long retrans()

Returns:

The number of sent QUIC packets with retransmitted data on this path.

rtt

long rtt()

Returns:

The estimated round-trip time of the path (in nanoseconds).

cwnd

long cwnd()

Returns:

The size of the path's congestion window in bytes.

sentBytes

long sentBytes()

Returns:

The number of sent bytes on this path.

recvBytes

long recvBytes()

Returns:

The number of received bytes on this path.

lostBytes

long lostBytes()

Returns:

The number of bytes lost on this path.

streamRetransBytes

long streamRetransBytes()

Returns:

The number of stream bytes retransmitted on this path.

pmtu

long pmtu()

Returns:

The current PMTU for the path.

deliveryRate

long deliveryRate()

Returns:

The most recent data delivery rate estimate in bytes/s.