def put(self, data):
'''
'''
# TODO
request = replicator_pb2.Request(key="hello",value="1000",op =replicator_pb2._REQUEST_OPERATION.values_by_number[0].name )
self.stub.performOperation(request)
def send(self, cmd, arg):
response = self.stub.send(
replicator_pb2.Request(cmd=cmd,
argument=arg,
merkleRootHash='TODO',
cmdHash='TODO'))
return response.result
def sync(self):
syncro = self.stub.synchronizer(replicator_pb2.Request(data="start"))
for s in syncro:
if s.operation == "put":
print("Operation Performed : " + s.operation + " " + s.key +
" " + s.data)
self.db.put(s.key.encode(), s.data.encode())
elif s.operation == "delete":
print("Operation Performed : " + s.operation + " " + s.key)
self.db.put(s.key.encode(), s.data.encode())
def get_updates(self):
"""Get updates from master"""
responses = self.stub.update_slave(
replicator_pb2.Request(data="Send me data!"))
for resp in responses:
print(resp)
if resp.method_type == "put":
SlaveUpdater.debug = SlaveUpdater.debug + 1
logging.debug(
str(SlaveUpdater.debug) + "," + "put" + "," + resp.key +
"," + (resp.value).strip("\n"))
self.put(resp.key, resp.value)
elif resp.method_type == "delete":
SlaveUpdater.debug = SlaveUpdater.debug + 1
logging.debug(
str(SlaveUpdater.debug) + "," + "delete" + "," + resp.key +
"," + "")
self.delete(resp.key)
else:
print("Nothing to do")
def delete(self, key):
"""Delte from Slave DB"""
return self.stub.delete(replicator_pb2.Request(data=key))
def put(self, value):
"""Put in Slave DB"""
return self.stub.put(replicator_pb2.Request(data=value))
def get(self, key):
"""Put in Slave DB"""
return self.stub.get(replicator_pb2.Request(data=key))
def delete(self, key):
return self.stub.delete(replicator_pb2.Request(key=key))
def put(self, key, value):
return self.stub.put(replicator_pb2.Request(key=key, value=value))
def remove(self, k):
request = replicator_pb2.Request(key=k,value="0",op =replicator_pb2._REQUEST_OPERATION.values_by_number[1].name )
self.stub.performOperation(request)
def put(self, k , v):
request = replicator_pb2.Request(key=k,value=v,op =replicator_pb2._REQUEST_OPERATION.values_by_number[0].name )
self.stub.performOperation(request)
def put(self, key, data):
return self.stub.put(replicator_pb2.Request(key=key, data=data))
def GetInstance(self, request):
return self.stub.GetInstance(replicator_pb2.Request(data=request))