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@@ -24,8 +24,17 @@ import sys
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import time
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import serial
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import urllib
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+import logging
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import requests
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import configparser
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+from requests.packages.urllib3.exceptions import InsecureRequestWarning
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+
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+
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+logger = logging.getLogger('qrcode_reader')
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+logging.basicConfig(level=logging.INFO)
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+logging.getLogger('requests').setLevel(logging.WARNING)
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+logging.getLogger('urllib3').setLevel(logging.WARNING)
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+requests.packages.urllib3.disable_warnings(InsecureRequestWarning)
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class Connector():
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@@ -56,7 +65,7 @@ class Connector():
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req.raise_for_status()
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req.connection.close()
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except requests.exceptions.ConnectionError as ex:
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- print('unable to connect to %s: %s' % (self.login_url, ex))
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+ logger.error('unable to connect to %s: %s' % (self.login_url, ex))
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sys.exit(1)
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def checkin(self, code):
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@@ -68,29 +77,34 @@ class Connector():
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checkin_url = self.checkin_url + '?' + urllib.parse.urlencode(params)
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json = dict(self.cfg['actions'])
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req = self.session.put(checkin_url, json=json)
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+ error = False
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try:
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req.raise_for_status()
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msg += 'ok'
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except requests.exceptions.HTTPError as ex:
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+ error = True
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msg += 'error: %s' % req.json().get('message')
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- print(msg)
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+ if not error:
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+ logger.info(msg)
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+ else:
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+ logger.warning(msg)
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req.connection.close()
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def scan(port):
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retry = 1
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while True:
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- print('waiting for connection on port %s...' % port)
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+ logger.debug('waiting for connection on port %s...' % port)
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try:
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ser = serial.Serial(port=port, timeout=1)
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break
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except serial.serialutil.SerialException as ex:
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if retry >= 20:
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- print('unable to connect: %s' % ex)
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+ logger.error('unable to connect: %s' % ex)
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sys.exit(2)
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time.sleep(1)
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retry += 1
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- print('connected to %s' % port)
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+ logger.info('connected to %s' % port)
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ser_io = io.TextIOWrapper(io.BufferedRWPair(ser, ser, 1), newline='\r', line_buffering=True)
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while True:
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line = ser_io.readline().strip()
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@@ -102,9 +116,11 @@ def scan(port):
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if __name__ == '__main__':
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cfg = configparser.ConfigParser()
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cfg.read('qrcode_reader.ini')
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+ if cfg['qrcode_reader'].getboolean('debug'):
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+ logging.basicConfig(level=logging.DEBUG)
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connector = Connector(cfg)
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try:
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for code in scan(port=cfg['connection']['port']):
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connector.checkin(code)
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except KeyboardInterrupt:
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- print('exiting...')
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+ logger.info('exiting...')
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