def _literal_process(self):
for k, v in bridge.cw.iteritems():
if v[2]:
tmp = bridge.get(k)
codeword = v[0]
setvalue = v[1]
try:
lit_result = literal_eval(tmp)
except Exception:
logmsg.update("Bridge error codeword [" + str(codeword) + "] value [" + str(setvalue) + "]", 'D')
else:
if codeword == bridge.rcw("ht"):
self.var.ht = lit_result
elif codeword == bridge.rcw("ign"):
self.eq3.ignored_valves = lit_result
def process_msg(self):
"""
Process message queue
:return: nothing
"""
cw_msg = bridge.rcw("msg")
while len(self.var.msgQ) > 0:
logmsg.update("Message queue=" + str(self.var.msgQ), 'D')
while not str(bridge.get(cw_msg)) == "":
time.sleep(self.setup.timeout)
tosend = self.var.msgQ.pop()
logmsg.update("Sending message [" + str(tosend) + "]", 'D')
if tosend == "E":
self.var.error = True
self.var.err2Clear = True
elif tosend == "C":
self.var.err2Clear = False
self.var.err2LastStatus = True
logmsg.update("Clearing error LED", 'D')
elif tosend == "R":
bridge.save(self.setup.bridgefile)
if self.setup.target == "yun":
bridge.put(cw_msg, tosend)
elif self.setup.target == "rpi":
if tosend == "H":
# action.do(True)
pass
elif tosend == "S":
# action.do(False)
pass
def _getcmd(self):
cmd_cw = bridge.rcw("cmd")
localcmd = bridge.get(cmd_cw)
if localcmd is None:
return ""
elif len(localcmd) > 0:
bridge.put(cmd_cw, "")
return localcmd
