Show the crate…
1 unstable release
0.27.0 | Mar 15, 2021 |
---|
#231 in #tetcoin
Used in tet-libp2p
675KB
12K
SLoC
This module implements the /ipfs/ping/1.0.0
protocol.
The ping protocol can be used as a simple application-layer health check
for connections of any Transport
as well as to measure and record
round-trip times.
Usage
The Ping
struct implements the NetworkBehaviour
trait. When used with a Swarm
,
it will respond to inbound ping requests and as necessary periodically send outbound
ping requests on every established connection. If a configurable number of consecutive
pings fail, the connection will be closed.
The Ping
network behaviour produces PingEvent
s, which may be consumed from the Swarm
by an application, e.g. to collect statistics.
Note: The ping protocol does not keep otherwise idle connections alive by default, see
PingConfig::with_keep_alive
for changing this behaviour.
Dependencies
~9–14MB
~289K SLoC