Source code for pcapkit.const.ipx.socket

# -*- coding: utf-8 -*-
# pylint: disable=line-too-long
"""Socket Types"""

from aenum import IntEnum, extend_enum

__all__ = ['Socket']


class Socket(IntEnum):
    """[Socket] Socket Types"""

    #: Routing Information Packet
    Routing_Information_Packet = 0x0001

    #: Echo Protocol Packet
    Echo_Protocol_Packet = 0x0002

    #: Error Handling Packet
    Error_Handling_Packet = 0x0003

    #: NetWare Core Protocol - NCP – used by Novell NetWare servers
    NetWare_Core_Protocol = 0x0451

    #: Service Advertising Protocol - SAP
    Service_Advertising_Protocol = 0x0452

    #: Routing Information Protocol - RIP
    Routing_Information_Protocol = 0x0453

    #: NetBIOS
    NetBIOS = 0x0455

    #: Diagnostic Packet
    Diagnostic_Packet = 0x0456

    #: Serialization Packet - used for NCP as well
    Serialization_Packet = 0x0457

    #: Used by Novell NetWare Client
    Used_by_Novell_NetWare_Client = 0x4003

    #: IPX
    IPX = 0x8060

    #: TCP over IPXF
    TCP_over_IPXF = 0x9091

    #: UDP over IPXF
    UDP_over_IPXF = 0x9092

    #: IPXF - IPX Fragmentation Protocol
    IPXF = 0x9093

    @staticmethod
    def get(key, default=-1):
        """Backport support for original codes."""
        if isinstance(key, int):
            return Socket(key)
        if key not in Socket._member_map_:  # pylint: disable=no-member
            extend_enum(Socket, key, default)
        return Socket[key]

    @classmethod
    def _missing_(cls, value):
        """Lookup function used when value is not found."""
        if not (isinstance(value, int) and 0x0000 <= value <= 0xFFFF):
            raise ValueError('%r is not a valid %s' % (value, cls.__name__))
        if 0x0001 <= value <= 0x0BB8:
            #: Registered by Xerox
            extend_enum(cls, 'Registered by Xerox_0x%s' % hex(value)[2:].upper().zfill(4), value)
            return cls(value)
        if 0x0020 <= value <= 0x003F:
            #: Experimental
            extend_enum(cls, 'Experimental_0x%s' % hex(value)[2:].upper().zfill(4), value)
            return cls(value)
        if 0x0BB9 <= value <= 0xFFFF:
            #: Dynamically Assigned
            extend_enum(cls, 'Dynamically Assigned_0x%s' % hex(value)[2:].upper().zfill(4), value)
            return cls(value)
        if 0x4000 <= value <= 0x4FFF:
            #: Dynamically Assigned Socket Numbers
            extend_enum(cls, 'Dynamically Assigned Socket Numbers_0x%s' % hex(value)[2:].upper().zfill(4), value)
            return cls(value)
        if 0x8000 <= value <= 0xFFFF:
            #: Statically Assigned Socket Numbers
            extend_enum(cls, 'Statically Assigned Socket Numbers_0x%s' % hex(value)[2:].upper().zfill(4), value)
            return cls(value)
        return super()._missing_(value)