DUMMY.__init__()   A
last analyzed

Complexity

Conditions 2

Size

Total Lines 16

Duplication

Lines 0
Ratio 0 %

Importance

Changes 1
Bugs 0 Features 0
Metric Value
cc 2
dl 0
loc 16
rs 9.4285
c 1
b 0
f 0
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#!/usr/bin/env python
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# -*- coding: utf-8 -*-
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import logging
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logger = logging.getLogger(__name__)
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logger.debug("%s loaded", __name__)
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from doorpi.keyboard.AbstractBaseClass import KeyboardAbstractBaseClass, HIGH_LEVEL, LOW_LEVEL
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import doorpi
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def get(**kwargs): return DUMMY(**kwargs)
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class DUMMY(KeyboardAbstractBaseClass):
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    name = 'DUMMY Keyboard'
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    def __init__(self, input_pins, output_pins, keyboard_name, bouncetime = 200, polarity = 0, *args, **kwargs):
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        logger.debug("__init__(input_pins = %s, output_pins = %s, bouncetime = %s, polarity = %s)",
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                     input_pins, output_pins, bouncetime, polarity)
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        conf_pre = kwargs['conf_pre']
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        conf_post = kwargs['conf_post']
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        self.keyboard_name = keyboard_name
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        self._polarity = polarity
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        self._InputPins = doorpi.DoorPi().config.get_keys(conf_pre+'InputPins'+conf_post)
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        self._OutputPins = doorpi.DoorPi().config.get_keys(conf_pre+'OutputPins'+conf_post)
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        for output_pin in self._OutputPins:
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            self.set_output(output_pin, 0, False)
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        self.register_destroy_action()
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    def destroy(self):
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        if self.is_destroyed: return
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        logger.debug("destroy")
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        # shutdown all output-pins
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        for output_pin in self._OutputPins:
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            self.set_output(output_pin, 0, False)
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        doorpi.DoorPi().event_handler.unregister_source(__name__, True)
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        self.__destroyed = True
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    def status_input(self, pin):
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        if self._polarity is 0:
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            return str(0).lower() in HIGH_LEVEL
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        else:
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            return str(0).lower() in LOW_LEVEL
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    def set_output(self, pin, value, log_output = True):
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        parsed_pin = doorpi.DoorPi().parse_string("!"+str(pin)+"!")
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        if parsed_pin != "!"+str(pin)+"!":
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            pin = parsed_pin
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        value = str(value).lower() in HIGH_LEVEL
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        if self._polarity is 1: value = not value
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        log_output = str(log_output).lower() in HIGH_LEVEL
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        if pin not in self._OutputPins: return False
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        if log_output: logger.debug("out(pin = %s, value = %s, log_output = %s)", pin, value, log_output)
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        self._OutputStatus[pin] = value
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        return True
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