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import time
from alarmdecoder import AlarmDecoder
from alarmdecoder.devices import USBDevice
def main():
"""
Example application that prints messages from the panel to the terminal.
"""
try:
# Retrieve the first USB device
device = AlarmDecoder(USBDevice.find())
# Set up an event handler and open the device
device.on_message += handle_message
with device.open():
while True:
time.sleep(1)
except Exception as ex:
print('Exception:', ex)
def handle_message(sender, message):
"""
Handles message events from the AlarmDecoder.
"""
print(sender, message.raw)
if __name__ == '__main__':
main()
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