'Initialize a new DCC CHAT session.
queryData is a 3-tuple of
(fromUser, targetUserOrChannel, data)
as received by the CTCP query.
(To be honest, fromUser is the only thing that\'s currently
used here. targetUserOrChannel is potentially useful, while
the \'data\' argument is solely for informational purposes.)'

def __init__(self, client, queryData=None):

    self.client = client
    if queryData:
        self.queryData = queryData
        self.remoteParty = self.queryData[0]
