Package org.apache.tomcat.jni

Class Address

java.lang.Object
org.apache.tomcat.jni.Address
@Deprecated public class Address 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.
Address
Author:
Mladen Turk

  • Field Summary

    Fields
    Modifier and Type
    Field
    Description
    static final String
    APR_ANYADDR
    Deprecated.
     

  • Constructor Summary

    Constructors
    Constructor
    Description
    Address()
    Deprecated.
     

  • Method Summary

    Modifier and Type
    Method
    Description
    static boolean
    equal(long a, long b)
    Deprecated.
    See if the IP addresses in two APR socket addresses are equivalent.
    static boolean
    fill(Sockaddr info, long sa)
    Deprecated.
    Fill the Sockaddr class from apr_sockaddr_t
    static long
    get(int which, long sock)
    Deprecated.
    Return an apr_sockaddr_t from an apr_socket_t
    static Sockaddr
    getInfo(long sa)
    Deprecated.
    Create the Sockaddr object from apr_sockaddr_t
    static String
    getip(long sa)
    Deprecated.
    Return the IP address (in numeric address string format) in an APR socket address.
    static String
    getnameinfo(long sa, int flags)
    Deprecated.
    Look up the host name from an apr_sockaddr_t.
    static int
    getservbyname(long sockaddr, String servname)
    Deprecated.
    Given an apr_sockaddr_t and a service name, set the port for the service
    static long
    info(String hostname, int family, int port, int flags, long p)
    Deprecated.
    Create apr_sockaddr_t from hostname, address family, and port.

    Methods inherited from class java.lang.Object

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

  • Field Details

  • Constructor Details

    • Address

      public Address()
      Deprecated.

  • Method Details

    • fill

      public static boolean fill(Sockaddr info, long sa)
      Deprecated.
      Fill the Sockaddr class from apr_sockaddr_t
      Parameters:
      info - Sockaddr class to fill
      sa - Structure pointer
      Returns:
      true if the operation was successful

    • getInfo

      public static Sockaddr getInfo(long sa)
      Deprecated.
      Create the Sockaddr object from apr_sockaddr_t
      Parameters:
      sa - Structure pointer
      Returns:
      the socket address

    • info

      public static long info(String hostname, int family, int port, int flags, long p) throws Exception
      Deprecated.
      Create apr_sockaddr_t from hostname, address family, and port.
      Parameters:
      hostname - The hostname or numeric address string to resolve/parse, or NULL to build an address that corresponds to 0.0.0.0 or ::
      family - The address family to use, or APR_UNSPEC if the system should decide.
      port - The port number.
      flags - Special processing flags: 
             APR_IPV4_ADDR_OK          first query for IPv4 addresses; only look
                                 for IPv6 addresses if the first query failed;
                                 only valid if family is APR_UNSPEC and hostname
                                 isn't NULL; mutually exclusive with
                                 APR_IPV6_ADDR_OK
       APR_IPV6_ADDR_OK          first query for IPv6 addresses; only look
                                 for IPv4 addresses if the first query failed;
                                 only valid if family is APR_UNSPEC and hostname
                                 isn't NULL and APR_HAVE_IPV6; mutually exclusive
                                 with APR_IPV4_ADDR_OK
      p - The pool for the apr_sockaddr_t and associated storage.
      Returns:
      The new apr_sockaddr_t.
      Throws:
      Exception - Operation failed

    • getnameinfo

      public static String getnameinfo(long sa, int flags)
      Deprecated.
      Look up the host name from an apr_sockaddr_t.
      Parameters:
      sa - The apr_sockaddr_t.
      flags - Special processing flags.
      Returns:
      The hostname.

    • getip

      public static String getip(long sa)
      Deprecated.
      Return the IP address (in numeric address string format) in an APR socket address. APR will allocate storage for the IP address string from the pool of the apr_sockaddr_t.
      Parameters:
      sa - The socket address to reference.
      Returns:
      The IP address.

    • getservbyname

      public static int getservbyname(long sockaddr, String servname)
      Deprecated.
      Given an apr_sockaddr_t and a service name, set the port for the service
      Parameters:
      sockaddr - The apr_sockaddr_t that will have its port set
      servname - The name of the service you wish to use
      Returns:
      APR status code.

    • get

      public static long get(int which, long sock) throws Exception
      Deprecated.
      Return an apr_sockaddr_t from an apr_socket_t
      Parameters:
      which - Which interface do we want the apr_sockaddr_t for?
      sock - The socket to use
      Returns:
      The returned apr_sockaddr_t.
      Throws:
      Exception - An error occurred

    • equal

      public static boolean equal(long a, long b)
      Deprecated.
      See if the IP addresses in two APR socket addresses are equivalent. Appropriate logic is present for comparing IPv4-mapped IPv6 addresses with IPv4 addresses.
      Parameters:
      a - One of the APR socket addresses.
      b - The other APR socket address.
      Returns:
      true if the addresses are equal