def run(self):
while True:
try:
printRequest = self.get_print_request()
except NotFoundException:
logging.info("No print request to print. Waiting...")
sleep(NODE['QUERY_TIME'])
continue
except UnauthorizedException:
logging.warning("Node unauthorized. Waiting...")
sleep(NODE['QUERY_TIME'])
continue
with Output.new() as output:
try:
logging.info("Trying to print the request.")
output.printRequest(printRequest)
except Exception as e:
logging.error("There was an error "
"during printing:\n{}".format(e))
self.report_failure(printRequest)
continue
logging.info("Succesfully printed the request.")
self.report_success(printRequest)
logging.info("Waiting for next request.")
sleep(NODE['QUERY_TIME'])
from node import Node
import locale
import logging
import sys
# Set the default locale for dates and times in logs
locale.setlocale(locale.LC_ALL, '')
FORMAT = '%(asctime)s - %(levelname)s - [%(module)s.%(funcName)s] %(message)s'
logging.basicConfig(
level=logging.DEBUG,
format=FORMAT,
datefmt='%c'
)
if __name__ == '__main__':
# Test if the output is valid
with Output.new() as output:
output.test()
# Start the Node
try:
node = Node()
node.run()
except KeyboardInterrupt:
logging.info("Node successfully terminated.")
sys.exit(0)
