def init_find_successorlist(self, id, ip, need_pred):
find_sl_request = server_pb2.FindSucclistRequest(inc_id=self.id, inc_ip=self.local_addr)
channel = grpc.insecure_channel(ip)
# grpc.channel_ready_future(channel).result()
stub = server_pb2_grpc.ServerStub(channel)
pred_resp = 0
if need_pred:
empty_request = server_pb2.EmptyRequest()
pred_resp = stub.find_predecessor(empty_request, timeout=self.GLOBAL_TIMEOUT)
find_sl_resp = stub.find_succlist(find_sl_request, timeout=self.GLOBAL_TIMEOUT)
return find_sl_resp, pred_resp
def getNodeStatus(addr):
find_request = server_pb2.EmptyRequest()
channel = grpc.insecure_channel(addr)
stub = server_pb2_grpc.ServerStub(channel)
find_resp = stub.get_node_status(find_request)
print("id:\t", find_resp.id)
print("ip:\t", find_resp.ip)
print("pred_id:\t", find_resp.pred_id)
print("pred_ip:\t", find_resp.pred_ip)
print("suclist:")
for i in range(len(find_resp.suclist_id)):
print(find_resp.suclist_id[i], find_resp.suclist_ip[i])
print("finger table:")
for i in range(len(find_resp.finger_id)):
print(find_resp.finger_id[i], find_resp.finger_ip[i])
def updateBloomFilter(self):
return self.stub.updateBloomFilter(server_pb2.EmptyRequest())
def getUniqueDateIds(self):
dates = self.stub.getUniqueDateIds(server_pb2.EmptyRequest())
return dates