| Total Complexity | 9 | 
| Total Lines | 43 | 
| Duplicated Lines | 62.79 % | 
Duplicate code is one of the most pungent code smells. A rule that is often used is to re-structure code once it is duplicated in three or more places.
Common duplication problems, and corresponding solutions are:
| 1 | #!/usr/bin/env python  | 
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| 14 | class LinphonePlayer(PlayerAbstractBaseClass):  | 
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| 15 | |||
| 16 | __player_id = None  | 
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| 17 | __slot_id = None  | 
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| 18 | |||
| 19 | __player_filename = ''  | 
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| 20 | |||
| 21 | @property  | 
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| 22 | def player_filename(self): return self.__player_filename  | 
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| 23 | |||
| 24 | View Code Duplication | def __init__(self):  | 
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| 25 | self.__player_filename = doorpi.DoorPi().config.get_string_parsed(SIPPHONE_SECTION, 'dialtone',  | 
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| 26 | '!BASEPATH!/media/ShortDialTone.wav')  | 
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| 27 | if self.__player_filename is '':  | 
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| 28 |             logger.debug('no player found in config at section DoorPi and key dialtone') | 
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| 29 | return  | 
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| 30 | |||
| 31 |         doorpi.DoorPi().event_handler.register_action('OnSipPhoneDestroy', self.destroy) | 
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| 32 | |||
| 33 | self.__player_filename = doorpi.DoorPi().parse_string(self.__player_filename)  | 
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| 34 | if not os.path.exists(os.path.dirname(self.__player_filename)):  | 
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| 35 |             logger.info('Path %s does not exist - creating it now', os.path.dirname(self.__player_filename)) | 
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| 36 | os.makedirs(os.path.dirname(self.__player_filename))  | 
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| 37 | dialtone_renew_every_start = doorpi.DoorPi().config.get_bool(SIPPHONE_SECTION, 'dialtone_renew_every_start', False)  | 
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| 38 | if not os.path.isfile(self.__player_filename) or dialtone_renew_every_start:  | 
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| 39 |             logger.info('DialTone %s does not exist - creating it now', self.__player_filename) | 
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| 40 | dialtone_volume = doorpi.DoorPi().config.get_int(SIPPHONE_SECTION, 'dialtone_volume', 35)  | 
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| 41 | generate_dial_tone(self.__player_filename, dialtone_volume)  | 
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| 42 |         doorpi.DoorPi().event_handler.register_event('OnPlayerStarted', __name__) | 
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| 43 |         doorpi.DoorPi().event_handler.register_event('OnPlayerStopped', __name__) | 
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| 44 |         doorpi.DoorPi().event_handler.register_event('OnPlayerCreated', __name__) | 
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| 45 | |||
| 46 |         doorpi.DoorPi().event_handler.register_action('OnSipPhoneMakeCall', self.start) | 
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| 47 |         doorpi.DoorPi().event_handler.register_action('OnCallStateConnect', self.stop) | 
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| 48 |         doorpi.DoorPi().event_handler.register_action('OnCallStateDisconnect', self.stop) | 
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| 49 | |||
| 50 |         doorpi.DoorPi().event_handler('OnPlayerCreated', __name__) | 
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| 51 | |||
| 52 |     def start(self): doorpi.DoorPi().event_handler('OnPlayerStarted', __name__) | 
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| 53 |     def stop(self):  doorpi.DoorPi().event_handler('OnPlayerStopped', __name__) | 
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| 54 | def destroy(self):  | 
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| 55 | self.stop()  | 
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| 56 | doorpi.DoorPi().event_handler.unregister_source(__name__, True)  | 
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| 57 |