Package org.apache.tomcat.jni

Class Multicast

java.lang.Object
org.apache.tomcat.jni.Multicast
@Deprecated public class Multicast extends Object
Deprecated.
The scope of the APR/Native Library will be reduced in Tomcat 10.1.x / Tomcat Native 2.x onwards to only include those components required to provide OpenSSL integration with the NIO and NIO2 connectors.
Multicast
Author:
Mladen Turk

  • Constructor Summary

    Constructors
    Constructor
    Description
    Multicast()
    Deprecated.
     

  • Method Summary

    Modifier and Type
    Method
    Description
    static int
    hops(long sock, int ttl)
    Deprecated.
    Set the Multicast Time to Live (ttl) for a multicast transmission.
    static int
    join(long sock, long join, long iface, long source)
    Deprecated.
    Join a Multicast Group
    static int
    leave(long sock, long addr, long iface, long source)
    Deprecated.
    Leave a Multicast Group.
    static int
    loopback(long sock, boolean opt)
    Deprecated.
    Toggle IP Multicast Loopback
    static int
    ointerface(long sock, long iface)
    Deprecated.
    Set the Interface to be used for outgoing Multicast Transmissions.

    Methods inherited from class java.lang.Object

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

  • Constructor Details

    • Multicast

      public Multicast()
      Deprecated.

  • Method Details

    • join

      public static int join(long sock, long join, long iface, long source)
      Deprecated.
      Join a Multicast Group
      Parameters:
      sock - The socket to join a multicast group
      join - The address of the multicast group to join
      iface - Address of the interface to use. If NULL is passed, the default multicast interface will be used. (OS Dependent)
      source - Source Address to accept transmissions from (non-NULL implies Source-Specific Multicast)
      Returns:
      the operation status

    • leave

      public static int leave(long sock, long addr, long iface, long source)
      Deprecated.
      Leave a Multicast Group. All arguments must be the same as apr_mcast_join.
      Parameters:
      sock - The socket to leave a multicast group
      addr - The address of the multicast group to leave
      iface - Address of the interface to use. If NULL is passed, the default multicast interface will be used. (OS Dependent)
      source - Source Address to accept transmissions from (non-NULL implies Source-Specific Multicast)
      Returns:
      the operation status

    • hops

      public static int hops(long sock, int ttl)
      Deprecated.
      Set the Multicast Time to Live (ttl) for a multicast transmission.
      Parameters:
      sock - The socket to set the multicast ttl
      ttl - Time to live to Assign. 0-255, default=1
      Remark : If the TTL is 0, packets will only be seen by sockets on the local machine, and only when multicast loopback is enabled.
      Returns:
      the operation status

    • loopback

      public static int loopback(long sock, boolean opt)
      Deprecated.
      Toggle IP Multicast Loopback
      Parameters:
      sock - The socket to set multicast loopback
      opt - false=disable, true=enable
      Returns:
      the operation status

    • ointerface

      public static int ointerface(long sock, long iface)
      Deprecated.
      Set the Interface to be used for outgoing Multicast Transmissions.
      Parameters:
      sock - The socket to set the multicast interface on
      iface - Address of the interface to use for Multicast
      Returns:
      the operation status