class Client:
def __init__(self,
serverAddressList,
clientManager):
self._serverAddressList = serverAddressList
self._gearmanClient = gearman.GearmanClient(self._serverAddressList)
self._clientManager = clientManager
self._parsingRequestQueue = ParsingRequestQueue()
def getStatus(self,
requestSequenceNumber="all"):
return self._parsingRequestQueue.getRequestStatus(requestSequenceNumber)
def submitRequest(self,
parsingRequest):
parsingRequest.setStatus(ParsingRequest.CONST_STATUS_SUBMITING)
self._parsingRequestQueue.add(parsingRequest)
input = encode(parsingRequest)
submittedRequest = self._gearmanClient.submit_job("parsing",
input,
background=False,
wait_until_complete=False)
parsingRequest.setStatus(ParsingRequest.CONST_STATUS_PROCESSING)
#completed_request = self._gearmanClient.([submitted_request,])
parsingRequest.setStatus(ParsingRequest.CONST_STATUS_FINISH)
output = decode(completed_request.result)
def run(self):
pass
def __init__(self, serverAddressList, clientManager): self._serverAddressList = serverAddressList self._gearmanClient = gearman.GearmanClient(self._serverAddressList) self._clientManager = clientManager self._parsingRequestQueue = ParsingRequestQueue()
class ClientManager:
#Attributes
JOB_SERVER_ADDRESS_LIST = ["127.0.0.1:4730",]
#Main methods
def __init__(self):
self._userInterface = None
self._runMode = constants.RUN_MODE_DAEMON
self._parsingRequestQueue = ParsingRequestQueue()
def start(self,
runMode=constants.RUN_MODE_DAEMON):
self._runMode = runMode
if (self._runMode==constants.RUN_MODE_DAEMON):
pass
else:
self._userInterface = UserInterface(self)
self._userInterface.start()
def stop(self):
print("clientManager stopping...")
exit(0)
#Sub - methods
def submitParsingRequest(self,
parsingRequest):
gearmanClient = Client(ClientManager.JOB_SERVER_ADDRESS_LIST,
parsingRequest)
gearmanClient.run()
gearmanClient = None
def readStatus(self,
requestSequenceNumber="all"):
return self._parsingRequestQueue.getStatus(requestSequenceNumber)
def __init__(self): self._userInterface = None self._runMode = constants.RUN_MODE_DAEMON self._parsingRequestQueue = ParsingRequestQueue()
