kopia lustrzana https://github.com/glidernet/python-ogn-client
31 wiersze
1.7 KiB
Python
31 wiersze
1.7 KiB
Python
import re
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from ogn.parser.pattern import PATTERN_FLARM_POSITION_COMMENT
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from ogn.parser.utils import FPM_TO_MS, HPM_TO_DEGS
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from .base import BaseParser
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class FlarmParser(BaseParser):
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def __init__(self):
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self.beacon_type = 'flarm'
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@staticmethod
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def parse_position(aprs_comment):
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ac_match = re.search(PATTERN_FLARM_POSITION_COMMENT, aprs_comment)
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return {'address_type': int(ac_match.group('details'), 16) & 0b00000011,
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'aircraft_type': (int(ac_match.group('details'), 16) & 0b01111100) >> 2,
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'stealth': (int(ac_match.group('details'), 16) & 0b10000000) >> 7 == 1,
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'address': ac_match.group('address'),
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'climb_rate': int(ac_match.group('climb_rate')) * FPM_TO_MS,
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'turn_rate': float(ac_match.group('turn_rate')) * HPM_TO_DEGS,
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'signal_quality': float(ac_match.group('signal_quality')),
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'error_count': int(ac_match.group('error_count')),
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'frequency_offset': float(ac_match.group('frequency_offset')),
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'gps_quality': {'horizontal': int(ac_match.group('gps_quality_horizontal')),
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'vertical': int(ac_match.group('gps_quality_vertical'))} if ac_match.group('gps_quality') else None,
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'software_version': float(ac_match.group('software_version')) if ac_match.group('software_version') else None,
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'hardware_version': int(ac_match.group('hardware_version'), 16) if ac_match.group('hardware_version') else None,
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'real_address': ac_match.group('real_address') if ac_match.group('real_address') else None,
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'signal_power': float(ac_match.group('signal_power')) if ac_match.group('signal_power') else None}
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