kopia lustrzana https://github.com/glidernet/python-ogn-client
36 wiersze
1.8 KiB
Python
36 wiersze
1.8 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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def if_present(arg, func):
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result = match.group(arg)
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return (func(result)) if result else None
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return {'address_type': if_present('details', lambda x: int(x, 16) & 0b00000011),
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'aircraft_type': if_present('details', lambda x: (int(x, 16) & 0b01111100) >> 2),
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'stealth': if_present('details', lambda x: (int(x, 16) & 0b10000000) >> 7 == 1),
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'address': if_present('address', lambda x: x),
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'climb_rate': if_present('climb_rate', lambda x: int(x) * FPM_TO_MS),
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'turn_rate': if_present('turn_rate', lambda x: float(x) * HPM_TO_DEGS),
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'signal_quality': if_present('signal_quality', float),
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'error_count': if_present('error_count', int),
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'frequency_offset': if_present('frequency_offset', float),
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'gps_quality': if_present('gps_quality', lambda _x: {
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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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'software_version': if_present('software_version', float),
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'hardware_version': if_present('hardware_version', lambda x: int(x, 16)),
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'real_address': if_present('real_address', lambda x: x),
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'signal_power': if_present('signal_power', float),
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}
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