HydroBot/hydrobot-software Changeset - ef97024d8644

Changeset - ef97024d8644

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matthewreed - 9 years ago 2017-01-01 17:06:23

Added exception handling for database connection error in output logging

1 file changed with 16 insertions and 4 deletions:

hydrobot.py

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hydrobot.py

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@@ @@ -119,55 +119,67 @@ class CanBus: @@
                 message = self.msgdb.decode(frame)
                 if message:
                     logger.debug("Received CAN message! ID: " + hex(message.id))
                     self.database.log_data(self.msgdb, message)
     def send_can(self):
         self.relay_send_msg.Nothing.value = 0
         if self.relay_send_msg.Output1.value == 0:
             self.relay_send_msg.Output1.value = 1
         else:
             self.relay_send_msg.Output1.value = 0
         self.relay_send_msg.Output2.value = 1
         self.relay_send_msg.Output3.value = 1
         self.relay_send_msg.Output4.value = 1
         logger.debug("Send CAN message! ID: " + hex(self.relay_send_msg.id) + " Data: " + str(self.relay_send_msg.data))
         self.queue.send(self.relay_send_msg.encode())
     def set_output(self, module, output, state):
         logger.info("Output! " + module + " " + output + " " + str(state))
         msg = self.msgdb.lookup_message(module)
         msg.lookup_signal(output).value = state
         self.queue.send(msg.encode())
         if msg.lookup_signal(output) == msg.Output1:
             MySeriesHelper(measurement='output_1', value=state)
             try:
                 MySeriesHelper(measurement='output_1', value=state)
             except:
                 logger.error("Could not connect to database")
         if msg.lookup_signal(output) == msg.Output2:
             MySeriesHelper(measurement='output_2', value=state)
             try:
                 MySeriesHelper(measurement='output_2', value=state)
             except:
                 logger.error("Could not connect to database")
         if msg.lookup_signal(output) == msg.Output3:
             MySeriesHelper(measurement='output_3', value=state)
             try:
                 MySeriesHelper(measurement='output_3', value=state)
             except:
                 logger.error("Could not connect to database")
         if msg.lookup_signal(output) == msg.Output4:
             MySeriesHelper(measurement='output_4', value=state)
             try:
                 MySeriesHelper(measurement='output_4', value=state)
             except:
                 logger.error("Could not connect to database")
 class Scheduler:
     def __init__(self, canbus):
         self.canbus = canbus
         self.apscheduler = BackgroundScheduler()
         self.apscheduler.configure(timezone=timezone('US/Eastern'))
     def start(self):
         self.apscheduler.start()
         for section in config.sections():
             if "timer" in section:
                 items = config.items(section)
                 for item in items:
                     if item[0] == 'trigger':
                         trigger = item[1]
                     if item[0] == 'module':
                         module = item[1]
                     if item[0] == 'output':
                         output = item[1]
                     if item[0] == 'on_time':
                         on_time = ast.literal_eval(item[1])

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