def askForPromise(i):
global ports, linkSuc, socks
global promiseCond, promiseCount
global procNo
if linkSuc[i - 1] == False:
sock = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
server_address = ("localhost", ports[i])
try:
sock.connect(server_address)
except Exceptiont:
print("Connection failed for server " + str(i))
return False
# Send procNo
ini = paxos_pb2.Init()
ini.src = procNo
helpSend(sock, ini)
socks[i] = sock
linkSuc[i - 1] = True
threading.Thread(target=recvAndSet, args=(
sock,
i,
)).start()
sendPrepare(socks[i], i)
def lisAndAcc(sock):
global socks, ports
while True:
soc, addr = sock.accept()
print("Accepted link")
le = safeRec(soc, 2)
le = unpack(">H", le)[0]
ini = safeRec(soc, le)
sr = paxos_pb2.Init()
sr.ParseFromString(ini)
srcc = sr.src
socks[srcc] = soc
linkSuc[srcc - 1] = True
threading.Thread(target=recvAndSet, args=(
soc,
srcc,
)).start()