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prm.py
60 lines (45 loc) · 1.56 KB
/
prm.py
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import collections
from proposer import Proposer
from acceptor import Acceptor
from learner import Learner
from multiprocessing import Process
class PRM:
def __init__(self, port, ips, ip, num):
self.port = int(port);
self.ips = ips;
self.ip = ip;
self.num = int(num);
self.logging_switch = True
def logging(self, switch):
self.logging_switch = switch
def log(self, text):
if self.logging_switch:
print 'PRM (' + str(self.num) + ')\t(' + str(self.port) + '):\t' + text;
def createProposer(self):
proposer = Proposer(self.port, self.ips, self.ip, self.num);
if not self.logging_switch:
proposer.logging(False)
proposer.log('starting');
proposer.listen();
proposer.log('exiting');
def createAcceptor(self):
acceptor = Acceptor(self.port+1, self.ips, self.ip, self.num);
if not self.logging_switch:
acceptor.logging(False)
acceptor.log('starting');
acceptor.listen();
acceptor.log('exiting');
def createLearner(self):
learner = Learner(self.port+2, self.ips, self.ip, self.num);
if not self.logging_switch:
learner.logging(False)
learner.log('starting');
learner.listen();
learner.log('exiting');
def createFlavors(self):
p1 = Process(target=self.createProposer);
p2 = Process(target=self.createAcceptor);
p3 = Process(target=self.createLearner);
p1.start();
p2.start();
p3.start();