def __init__(self,
dispatchtable,
logtimes=False,
encryption_required=True):
'Constructor for MessageDispatcher - requires a dispatch table as a parameter'
self.dispatchtable = dispatchtable
self.default = DispatchTarget()
self.io = None
self.dispatchcount = 0
self.logtimes = logtimes or CMAdb.debug
self.encryption_required = encryption_required
