kopia lustrzana https://github.com/glidernet/python-ogn-client
40 wiersze
2.0 KiB
Python
40 wiersze
2.0 KiB
Python
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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self.position_pattern = PATTERN_FLARM_POSITION_COMMENT
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def parse_position(self, aprs_comment):
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match = self.position_pattern.match(aprs_comment)
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result = {}
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if match.group('details'):
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result.update({
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'address_type': int(match.group('details'), 16) & 0b00000011,
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'aircraft_type': (int(match.group('details'), 16) & 0b01111100) >> 2,
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'stealth': (int(match.group('details'), 16) & 0b10000000) >> 7 == 1,
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'address': match.group('address'),
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})
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if match.group('climb_rate'): result['climb_rate'] = int(match.group('climb_rate')) * FPM_TO_MS
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if match.group('turn_rate'): result['turn_rate'] = float(match.group('turn_rate')) * HPM_TO_DEGS
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if match.group('signal_quality'): result['signal_quality'] = float(match.group('signal_quality'))
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if match.group('error_count'): result['error_count'] = int(match.group('error_count'))
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if match.group('frequency_offset'): result['frequency_offset'] = float(match.group('frequency_offset'))
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if match.group('gps_quality'):
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result.update({
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'gps_quality': {
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'horizontal': int(match.group('gps_quality_horizontal')),
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'vertical': int(match.group('gps_quality_vertical'))
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}
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})
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if match.group('software_version'): result['software_version'] = float(match.group('software_version'))
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if match.group('hardware_version'): result['hardware_version'] = int(match.group('hardware_version'), 16)
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if match.group('real_address'): result['real_address'] = match.group('real_address')
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if match.group('signal_power'): result['signal_power'] = float(match.group('signal_power'))
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return result
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