def tick():
unixIPC.tick()
#timeouts
last_db_check = time.time()
while True:
if ( not scheduledb.connected() ):
scheduledb.connect()
else:
if ( time.time() - last_db_check > DB_CHECK_INTERVAL ):
check_db()
last_db_check = time.time()
if ( not unixIPC.connected ):
unixIPC.reconnect()
else:
msgs = unixIPC.tick()
for type,msg,client in msgs:
if type=='scheduler_cmd_pb2':
scheduler_cmd_msg = scheduler_cmd_pb2.Scheduler_Cmd();
scheduler_cmd_msg.ParseFromString(msg)
if scheduler_cmd_msg.command == scheduler_cmd_pb2.Scheduler_Cmd.FORCE_START:
task = scheduledb.get_task_by_id(scheduler_cmd_msg.task_id)
if ( task != None ):
child_start_task(task)
else:
print "Error task ID %d not found"%scheduler_cmd_msg.task_id
elif scheduler_cmd_msg.command == scheduler_cmd_pb2.Scheduler_Cmd.PAUSE:
child = find_child_by_id(scheduler_cmd_msg.task_id)
if ( child != None ):
child_pause(child)
else:
def tick():
return unixIPC.tick()
