[processor-sdk/performance-audio-sr.git] / processor_audio_sdk_1_00_00_00 / tools / pyalpha / pyalpha / serial / tools / list_ports_common.py
diff --git a/processor_audio_sdk_1_00_00_00/tools/pyalpha/pyalpha/serial/tools/list_ports_common.py b/processor_audio_sdk_1_00_00_00/tools/pyalpha/pyalpha/serial/tools/list_ports_common.py
+++ /dev/null
@@ -1,91 +0,0 @@
-#!/usr/bin/env python
-#
-# This is a helper module for the various platform dependent list_port
-# implementations.
-#
-# This file is part of pySerial. https://github.com/pyserial/pyserial
-# (C) 2015 Chris Liechti <cliechti@gmx.net>
-#
-# SPDX-License-Identifier: BSD-3-Clause
-import re
-
-
-def numsplit(text):
- """\
- Convert string into a list of texts and numbers in order to support a
- natural sorting.
- """
- result = []
- for group in re.split(r'(\d+)', text):
- if group:
- try:
- group = int(group)
- except ValueError:
- pass
- result.append(group)
- return result
-
-
-class ListPortInfo(object):
- """Info collection base class for serial ports"""
-
- def __init__(self, device=None):
- self.device = device
- self.name = None
- self.description = 'n/a'
- self.hwid = 'n/a'
- # USB specific data
- self.vid = None
- self.pid = None
- self.serial_number = None
- self.location = None
- self.manufacturer = None
- self.product = None
- self.interface = None
-
- def usb_description(self):
- """return a short string to name the port based on USB info"""
- if self.interface is not None:
- return '{} - {}'.format(self.product, self.interface)
- elif self.product is not None:
- return self.product
- else:
- return self.name
-
- def usb_info(self):
- """return a string with USB related information about device"""
- return 'USB VID:PID={:04X}:{:04X}{}{}'.format(
- self.vid,
- self.pid,
- ' SER={}'.format(self.serial_number) if self.serial_number is not None else '',
- ' LOCATION={}'.format(self.location) if self.location is not None else '')
-
- def apply_usb_info(self):
- """update description and hwid from USB data"""
- self.description = self.usb_description()
- self.hwid = self.usb_info()
-
- def __eq__(self, other):
- return self.device == other.device
-
- def __lt__(self, other):
- return numsplit(self.device) < numsplit(other.device)
-
- def __str__(self):
- return '{} - {}'.format(self.device, self.description)
-
- def __getitem__(self, index):
- """Item access: backwards compatible -> (port, desc, hwid)"""
- if index == 0:
- return self.device
- elif index == 1:
- return self.description
- elif index == 2:
- return self.hwid
- else:
- raise IndexError('{} > 2'.format(index))
-
-# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
-# test
-if __name__ == '__main__':
- print(ListPortInfo('dummy'))