java.lang.Object
java.lang.Enum<EstablishBase.State>
net.i2p.router.transport.ntcp.EstablishBase.State
All Implemented Interfaces:
Serializable, Comparable<EstablishBase.State>, java.lang.constant.Constable
Enclosing class:
EstablishBase
protected static enum EstablishBase.Stateextends Enum<EstablishBase.State>
States for NTCP connection establishment process. Tracks the progression through various phases of the handshake.

  • Enum Constant Details

    • OB_INIT

      public static final EstablishBase.State OB_INIT
      Outbound handshake, waiting for the responder's key.

    • IB_INIT

      public static final EstablishBase.State IB_INIT
      Inbound handshake, waiting for the initiator's key.

    • IB_NTCP2_INIT

      public static final EstablishBase.State IB_NTCP2_INIT
      Next state IB_NTCP2_GOT_X.

    • IB_NTCP2_GOT_X

      public static final EstablishBase.State IB_NTCP2_GOT_X
      Got X part of msg 1 Next state IB_NTCP2_GOT_MSG1 or IB_NTCP2_READ_RANDOM on fail.

    • IB_NTCP2_GOT_MSG1

      public static final EstablishBase.State IB_NTCP2_GOT_MSG1
      Got Noise part of msg 1 Next state IB_NTCP2_GOT_PADDING or IB_NTCP2_READ_RANDOM on fail.

    • IB_NTCP2_GOT_PADDING

      public static final EstablishBase.State IB_NTCP2_GOT_PADDING
      Got msg 1 incl. padding Next state IB_NTCP2_SENT_Y.

    • IB_NTCP2_SENT_Y

      public static final EstablishBase.State IB_NTCP2_SENT_Y
      Sent msg 2 and padding Next state IB_NTCP2_GOT_RI.

    • IB_NTCP2_GOT_RI

      public static final EstablishBase.State IB_NTCP2_GOT_RI
      Got msg 3 Next state VERIFIED.

    • IB_NTCP2_READ_RANDOM

      public static final EstablishBase.State IB_NTCP2_READ_RANDOM
      Got msg 1 and failed AEAD Next state CORRUPT.

    • VERIFIED

      public static final EstablishBase.State VERIFIED
      OB: got and verified 4; IB: got and verified 3 and sent 4.

    • CORRUPT

      public static final EstablishBase.State CORRUPT
      Handshake data failed verification.

  • Constructor Details

    • State

      private State()

  • Method Details

    • values

      public static EstablishBase.State[] values()
      Returns an array containing the constants of this enum class, in the order they are declared.
      Returns:
      an array containing the constants of this enum class, in the order they are declared

    • valueOf

      public static EstablishBase.State valueOf(String name)
      Returns the enum constant of this class with the specified name. The string must match exactly an identifier used to declare an enum constant in this class. (Extraneous whitespace characters are not permitted.)
      Parameters:
      name - the name of the enum constant to be returned.
      Returns:
      the enum constant with the specified name
      Throws:
      IllegalArgumentException - if this enum class has no constant with the specified name
      NullPointerException - if the argument is null