def addJob(self, szData):
# syncronized
evAutoThreadLock(self.m_oLock)
plog("JobManager:addJob : ", szData)
oJob = JsonJob()
try:
oJob.setJsonData(szData)
self.m_aJobList.append(oJob)
except:
perr("JobManager.addJob exception!!.", szData)
def procServerSyncSample(self, oJob) :
plog ("processing server svr sample job..")
plog ("job data : ", oJob.m_val)
if (1) :
# 처리 결과 저장
oJob.resServerSync(2) # 동기식일 때 결과를 알린다. 비동기여도 결과를 체크하는 경우 결과를 알리는데 사용할 수 있다.
return
elif (0) :
# 처리 결과 저장
oJob.resError() # 동기식일 때 결과를 알린다. 비동기여도 결과를 체크하는 경우 결과를 알리는데 사용할 수 있다.
return
else :
oJob.resOk()
return
def connectToServer(self):
plog("SVRCOMM.trying to reconnect to server", self.m_szServerIP,
self.m_nServerPort)
try:
self.m_socket = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
self.m_socket.connect((self.m_szServerIP, self.m_nServerPort))
self.m_tKeepAliveTime = UtilTime.getCurrentClock()
plog("SVRCOMM.server connected..")
self.m_connectionProblem = False
except Exception, e:
self.m_connectionProblem = True
self.ip_change_process()
plog("SVRCOMM.server connection fail.", str(e))
return False
def writeMessage(self, msg):
with self.writer_lock:
plog("cmpSEIRelayClient.writeMessage data : {}".format(msg))
if msg is None:
return False
if self.m_connectionProblem is True:
plog("[error] cmpMMARSClient.writeMessage to SEI-RELAY fail.")
if self.gateway_data_storage is not None:
self.gateway_data_storage.addMsg(msg)
return False
try:
msg = msg + "\n"
self.m_socket.send(msg)
except Exception, e:
plog("cmpMMARSClient.writeMessage to SEI-RELAY fail.", str(e))
self.closeSocket()
self.m_connectionProblem = True
return False
def printJob(self):
plog(self.m_oJson)
def run(self):
plog("cmpServerComm.thread started...")
while (not self.m_bEnd):
if (not self.connectToServer()):
plog("cmpServerComm.connectToServer error.")
time.sleep(10)
continue
self.writeMessage(ThingConfig.gw_id)
while (not self.m_bEnd and not self.m_connectionProblem):
# self.checkKeepAlive()
try:
# self.m_socket.settimeout(2)
for data in self.buffered_readlines():
if (data == None):
plog("cmpSEIRelayClient.data is none.")
self.closeSocket()
self.m_connectionProblem = True
break
if (data == ""):
plog("cmpSEIRelayClient.data is empty.")
self.closeSocket()
self.m_connectionProblem = True
break
plog("cmpSEIRelayClient.received data : {}".format(
data))
self.executeData(data)
except socket.timeout:
plog("SVRCOMM.recv time out.")
continue
except socket.error:
self.closeSocket()
self.m_connectionProblem = True
plog("cmpMMARSClient socket error.")
break
plog("cmpServerComm.thread terminated...")
def procPowerToServer(self, oJob) :
plog ("procPowerToServer called.", oJob.m_val)
json_packet = self.makePowerMessage(oJob.m_val[0], oJob.m_val[1], oJob.m_val[2], oJob.m_val[3], oJob.m_val[4])
self.oSeiRelay.writeMessage(json_packet)
oJob.resOk()
def procGateServerThread(oMdGate) :
plog ("MdGateSvrThread start..")
oMdGate.procGateServer()
plog ("MdGateSvrThread terminated..")