def __init__(self):
"""
- ballotnumber: the highest ballotnumber Acceptor has encountered
- accepted: all pvalues Acceptor has accepted thus far
"""
Node.__init__(self, NODE_ACCEPTOR)
if self.durable:
self.file = open('concoordlog', 'a')
self.ballotnumber = (0, '')
self.last_accept_msg_id = -1
self.accepted = PValueSet()
self.objectsnapshot = (0, None)
def __init__(self):
"""
- ballotnumber: the highest ballotnumber Acceptor has encountered
- accepted: all pvalues Acceptor has accepted thus far
"""
Node.__init__(self, NODE_ACCEPTOR)
# self.file = open('concoordlog', 'a')
self.ballotnumber = (0, 0)
self.last_accept_msg_id = -1
self.accepted = PValueSet()
self.objectsnapshot = (0, None)
if self.debug and False:
profile_on() # Turn profiling on!
def __init__(self, acceptors, ballotnumber, commandnumber, proposal):
"""ResponseCollector state
- ballotnumber: ballotnumber for the corresponding msg
- commandnumber: commandnumber for the corresponding msg
- proposal: proposal for the corresponding msg
- acceptors: group of acceptor nodes for the corresponding msg
- sent: msgids for the messages that have been sent
- received: dictionary that keeps <peer:reply> mappings
- ntotal: # of acceptornodes for the corresponding msg
- nquorum: # of accepts needed for success
- possiblepvalueset: Set of pvalues collected from acceptors
"""
self.ballotnumber = ballotnumber
self.commandnumber = commandnumber
self.proposal = proposal
self.acceptors = acceptors
self.receivedcount = 0
self.ntotal = len(self.acceptors)
self.nquorum = self.ntotal / 2 + 1
self.possiblepvalueset = PValueSet()
