Class 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

      All Methods Static Methods Concrete Methods Deprecated Methods 
      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.
    • Constructor Detail

      • Multicast

        public Multicast()
        Deprecated.
    • Method Detail

      • 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