# $Id: yahoo.py 23 2006-11-08 15:45:33Z dugsong $

"""Yahoo Messenger."""

import dpkt

class YHOO(dpkt.Packet):
    __hdr__ = [
        ('version', '8s', ' ' * 8),
        ('length', 'I', 0),
        ('service', 'I', 0),
        ('connid', 'I', 0),
        ('magic', 'I', 0),
        ('unknown', 'I', 0),
        ('type', 'I', 0),
        ('nick1', '36s', ' ' * 36),
        ('nick2', '36s', ' ' * 36)
    ]
    __byte_order__ = '<'

class YMSG(dpkt.Packet):
    __hdr__ =  [
        ('version', '8s', ' ' * 8),
        ('length', 'H', 0),
        ('type', 'H', 0),
        ('unknown1', 'I', 0),
        ('unknown2', 'I', 0)
    ]