Package oshi.software.os.mac

Class MacInternetProtocolStats

java.lang.Object

oshi.software.common.AbstractInternetProtocolStats

oshi.software.os.mac.MacInternetProtocolStats

All Implemented Interfaces:

InternetProtocolStats

@ThreadSafe
public class MacInternetProtocolStats
extends AbstractInternetProtocolStats

Internet Protocol Stats implementation

Nested Class Summary

Nested classes/interfaces inherited from interface oshi.software.os.InternetProtocolStats

InternetProtocolStats.IPConnection, InternetProtocolStats.TcpState, InternetProtocolStats.TcpStats, InternetProtocolStats.UdpStats

Field Summary

Fields

Modifier and Type	Field	Description
private java.util.function.Supplier<Pair<java.lang.Long,java.lang.Long>>	establishedv4v6
private java.util.function.Supplier<CLibrary.BsdIp6stat>	ip6stat
private java.util.function.Supplier<CLibrary.BsdIpstat>	ipstat
private boolean	isElevated
private java.util.function.Supplier<CLibrary.BsdTcpstat>	tcpstat
private java.util.function.Supplier<CLibrary.BsdUdpstat>	udpstat

Constructor Summary

Constructors

Constructor	Description
MacInternetProtocolStats(boolean elevated)

Method Summary

Modifier and Type	Method	Description
java.util.List<InternetProtocolStats.IPConnection>	getConnections()	Gets a list of TCP and UDP connections.
InternetProtocolStats.TcpStats	getTCPv4Stats()	Get the TCP stats for IPv4 connections.
InternetProtocolStats.TcpStats	getTCPv6Stats()	Get the TCP stats for IPv6 connections, if available.
InternetProtocolStats.UdpStats	getUDPv4Stats()	Get the UDP stats for IPv4 datagrams.
InternetProtocolStats.UdpStats	getUDPv6Stats()	Get the UDP stats for IPv6 datagrams, if available.
private static java.util.List<java.lang.Integer>	queryFdList(int pid)
private static CLibrary.BsdIp6stat	queryIp6stat()
private static InternetProtocolStats.IPConnection	queryIPConnection(int pid, int fd)
private static CLibrary.BsdIpstat	queryIpstat()
private static CLibrary.BsdTcpstat	queryTcpstat()
static CLibrary.BsdUdpstat	queryUdpstat()
private static InternetProtocolStats.TcpState	stateLookup(int state)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

isElevated

private boolean isElevated

establishedv4v6

private java.util.function.Supplier<Pair<java.lang.Long,java.lang.Long>> establishedv4v6

tcpstat

private java.util.function.Supplier<CLibrary.BsdTcpstat> tcpstat

udpstat

private java.util.function.Supplier<CLibrary.BsdUdpstat> udpstat

ipstat

private java.util.function.Supplier<CLibrary.BsdIpstat> ipstat

ip6stat

private java.util.function.Supplier<CLibrary.BsdIp6stat> ip6stat

Constructor Detail

MacInternetProtocolStats

public MacInternetProtocolStats(boolean elevated)

Method Detail

getTCPv4Stats

public InternetProtocolStats.TcpStats getTCPv4Stats()

Description copied from interface: InternetProtocolStats

Get the TCP stats for IPv4 connections.

On macOS connection information requires elevated permissions. Without elevatd permissions, segment data is estimated.

Returns:

a InternetProtocolStats.TcpStats object encapsulating the stats.

getTCPv6Stats

public InternetProtocolStats.TcpStats getTCPv6Stats()

Description copied from interface: InternetProtocolStats

Get the TCP stats for IPv6 connections, if available. If not available separately, these may be 0 and included in IPv4 connections.

Specified by:

getTCPv6Stats in interface InternetProtocolStats

Overrides:

getTCPv6Stats in class AbstractInternetProtocolStats

Returns:

a InternetProtocolStats.TcpStats object encapsulating the stats.

getUDPv4Stats

public InternetProtocolStats.UdpStats getUDPv4Stats()

Description copied from interface: InternetProtocolStats

Get the UDP stats for IPv4 datagrams.

Returns:

a InternetProtocolStats.UdpStats object encapsulating the stats.

getUDPv6Stats

public InternetProtocolStats.UdpStats getUDPv6Stats()

Description copied from interface: InternetProtocolStats

Get the UDP stats for IPv6 datagrams, if available. If not available separately, these may be 0 and included in IPv4 datagrams.

Specified by:

getUDPv6Stats in interface InternetProtocolStats

Overrides:

getUDPv6Stats in class AbstractInternetProtocolStats

Returns:

a InternetProtocolStats.UdpStats object encapsulating the stats.

getConnections

public java.util.List<InternetProtocolStats.IPConnection> getConnections()

Description copied from interface: InternetProtocolStats

Gets a list of TCP and UDP connections.

Specified by:

getConnections in interface InternetProtocolStats

Overrides:

getConnections in class AbstractInternetProtocolStats

Returns:

A list of InternetProtocolStats.IPConnection objects for TCP and UDP connections.

queryFdList

private static java.util.List<java.lang.Integer> queryFdList(int pid)

queryIPConnection

private static InternetProtocolStats.IPConnection queryIPConnection(int pid,
                                                                    int fd)

stateLookup

private static InternetProtocolStats.TcpState stateLookup(int state)

queryTcpstat

private static CLibrary.BsdTcpstat queryTcpstat()

queryIpstat

private static CLibrary.BsdIpstat queryIpstat()

queryIp6stat

private static CLibrary.BsdIp6stat queryIp6stat()

queryUdpstat

public static CLibrary.BsdUdpstat queryUdpstat()