import time
import datetime
import multiprocessing
import json
#import numpy as np
from concurrent import futures
from Util import setup_logger, MyLog, sg, get_operation, get_operation_name, get_result_name, WriteSet, Set_WriteSet_Executed
import grpc
import banking_pb2
import banking_pb2_grpc
ONE_DAY = datetime.timedelta(days=1)
logger = setup_logger("Customer")
client_lock = multiprocessing.Lock()
class Customer:
""" Customer class definition """
def __init__(self, _id, events):
# unique ID of the Customer
self.id = _id
# events from the input
self.events = events
# a list of received messages used for debugging purpose
self.recvMsg = list()
# pointer for the stub
self.stub = None
import time
import datetime
import sys
import multiprocessing
import json
from concurrent import futures
from Util import setup_logger, MyLog, sg, get_operation, get_operation_name, get_result_name, SLEEP_SECONDS
import grpc
import banking_pb2
import banking_pb2_grpc
ONE_DAY = datetime.timedelta(days=1)
logger = setup_logger("Branch")
# A constant used to indicate that the Branch must not propagate an operation. This is because a Branch receiving a message
# cannot distinguish between an operation is coming from a client or another branch or it has been received already.
# Without this control, the branches would keep propagating operations in an infinite loop. By setting this value after
# the first propagation, it is not spread further.
DO_NOT_PROPAGATE = -1
class Branch(banking_pb2_grpc.BankingServicer):
""" Branch class definition """
def __init__(self, ID, balance, branches):
# unique ID of the Branch
self.id = ID
# replica of the Branch's balance
self.balance = balance
event_dict["eventid"] = curr_event_id
event_dict["data"] = []
event_dict["data"].append({
'clock': curr_record['clock'],
'name': curr_record['name'],
})
try:
if (PRETTY_JSON):
if any((event_dict.get('data'))):
json.dump(event_dict, outfile, indent=2)
else:
if any((event_dict.get('data'))):
json.dump(event_dict, outfile)
except TypeError:
pass
outfile.close()
# Just in case
for worker in workers:
worker.terminate()
MyLog(logger, f'[Main] Program Ended successfully.')
logger = setup_logger("Main")
if __name__ == '__main__':
MyLog(logger, "[Main] Logger initialised")
main()