jnb-ping

Java Non-Blocking Ping (ICMP)

License	Apache License
GroupId	com.zaxxer
ArtifactId	jnb-ping
Last Version	1.3.2
Release Date	Apr 7, 2020
Type	jar
Description	jnb-ping Java Non-Blocking Ping (ICMP)
Project URL	https://github.com/brettwooldridge/jnb-ping
Source Code Management	https://github.com/brettwooldridge/jnb-ping

Download jnb-ping

Filename	Size
jnb-ping-1.3.2.pom
jnb-ping-1.3.2.jar	56 KB
jnb-ping-1.3.2-sources.jar	11 KB
jnb-ping-1.3.2-javadoc.jar	261 bytes

How to add to project

Apache Maven

<!-- https://jarcasting.com/artifacts/com.zaxxer/jnb-ping/ -->
<dependency>
    <groupId>com.zaxxer</groupId>
    <artifactId>jnb-ping</artifactId>
    <version>1.3.2</version>
</dependency>

Gradle Groovy

// https://jarcasting.com/artifacts/com.zaxxer/jnb-ping/
implementation 'com.zaxxer:jnb-ping:1.3.2'

Gradle Kotlin

// https://jarcasting.com/artifacts/com.zaxxer/jnb-ping/
implementation ("com.zaxxer:jnb-ping:1.3.2")

Apache Buildr

'com.zaxxer:jnb-ping:jar:1.3.2'

Apache Ivy

<dependency org="com.zaxxer" name="jnb-ping" rev="1.3.2">
  <artifact name="jnb-ping" type="jar" />
</dependency>

Groovy Grape

@Grapes(
@Grab(group='com.zaxxer', module='jnb-ping', version='1.3.2')
)

Scala SBT

libraryDependencies += "com.zaxxer" % "jnb-ping" % "1.3.2"

Leiningen

[com.zaxxer/jnb-ping "1.3.2"]

Dependencies

compile (4)

Group / Artifact	Type	Version
org.jetbrains.kotlin : kotlin-reflect	jar	1.3.70
org.jetbrains.kotlin : kotlin-stdlib-jdk8	jar	1.3.70
com.github.jnr : jnr-posix	jar	3.0.52
it.unimi.dsi : fastutil	jar	8.1.0

test (1)

Group / Artifact	Type	Version
junit : junit	jar	4.12

Project Modules

There are no modules declared in this project.

jnb-ping - Java Non-Blocking ICMP Ping

A non-blocking ICMP library for Java, using JNA to access native APIs, supporting thousands of simultaneous ICMP ping targets. Written in Kotlin, but compatible with Java (or any JVM-hosted language).

Currently, only Linux and MacOS X are supported.

Example:

class PingHandler : PingResponseHandler {
   override fun onResponse(pingTarget: PingTarget, responseTimeSec: Double, byteCount: Int, seq: Int) {
      System.out.printf("  ${Thread.currentThread()} $byteCount bytes from $pingTarget: icmp_seq=$seq time=%1.6f\n", responseTimeSec)
   }

   override fun onTimeout(pingTarget: PingTarget) {
      System.out.println("  ${Thread.currentThread()} Timeout $pingTarget")
   }
}

val pinger = IcmpPinger(PingHandler())
pinger.ping( PingTarget(InetAddress.getByName("8.8.8.8")) )
pinger.ping( PingTarget(InetAddress.getByName("youtube.com")) )

while (pinger.isPendingWork()) Thread.sleep(500)

pinger.stopSelector()

The minimum supported Linux kernel version is v4.19.10. It may work with older kernels (some reported working on v3.13.), depending on the kernel configuration parameters, but only v4.19.10+ has been tested. I am fairly certain that IPv6 is not supported (by this library) on any Linux kernel version less than v4.19.

Versions

Version
1.3.2 Apr 7, 2020
1.3.1 Apr 7, 2020
1.3.0 Mar 4, 2020
1.2.0 Feb 21, 2020
1.1.0 Jun 24, 2019
1.0.0 Mar 4, 2019
0.9.4 Feb 18, 2019
0.9.3 Nov 21, 2018
0.9.2 Nov 12, 2018
0.9.1 Nov 12, 2018