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Reformatted with black -l 120 -t py35 .

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This commit is contained in:
D0han
2019-07-21 19:40:28 +02:00
parent 79062ff3d6
commit e15dc1ce11
17 changed files with 681 additions and 462 deletions
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50
owrx/feature.py
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@ -7,6 +7,7 @@ from distutils.version import LooseVersion
import inspect
import logging
logger = logging.getLogger(__name__)
@ -16,14 +17,14 @@ class UnknownFeatureException(Exception):
class FeatureDetector(object):
features = {
"core": [ "csdr", "nmux", "nc" ],
"rtl_sdr": [ "rtl_sdr" ],
"sdrplay": [ "rx_tools" ],
"hackrf": [ "hackrf_transfer" ],
"airspy": [ "airspy_rx" ],
"digital_voice_digiham": [ "digiham", "sox" ],
"digital_voice_dsd": [ "dsd", "sox", "digiham" ],
"wsjt-x": [ "wsjtx", "sox" ]
"core": ["csdr", "nmux", "nc"],
"rtl_sdr": ["rtl_sdr"],
"sdrplay": ["rx_tools"],
"hackrf": ["hackrf_transfer"],
"airspy": ["airspy_rx"],
"digital_voice_digiham": ["digiham", "sox"],
"digital_voice_dsd": ["dsd", "sox", "digiham"],
"wsjt-x": ["wsjtx", "sox"],
}
def feature_availability(self):
@ -36,14 +37,14 @@ class FeatureDetector(object):
"available": available,
# as of now, features are always enabled as soon as they are available. this may change in the future.
"enabled": available,
"description": self.get_requirement_description(name)
"description": self.get_requirement_description(name),
}
def feature_details(name):
return {
"description": "",
"available": self.is_available(name),
"requirements": {name: requirement_details(name) for name in self.get_requirements(name)}
"requirements": {name: requirement_details(name) for name in self.get_requirements(name)},
}
return {name: feature_details(name) for name in FeatureDetector.features}
@ -55,7 +56,7 @@ class FeatureDetector(object):
try:
return FeatureDetector.features[feature]
except KeyError:
raise UnknownFeatureException("Feature \"{0}\" is not known.".format(feature))
raise UnknownFeatureException('Feature "{0}" is not known.'.format(feature))
def has_requirements(self, requirements):
passed = True
@ -102,7 +103,7 @@ class FeatureDetector(object):
Nc is the client used to connect to the nmux multiplexer. It is provided by either the BSD netcat (recommended
for better performance) or GNU netcat packages. Please check your distribution package manager for options.
"""
return self.command_is_runnable('nc --help')
return self.command_is_runnable("nc --help")
def has_rtl_sdr(self):
"""
@ -156,7 +157,8 @@ class FeatureDetector(object):
"""
required_version = LooseVersion("0.2")
digiham_version_regex = re.compile('^digiham version (.*)$')
digiham_version_regex = re.compile("^digiham version (.*)$")
def check_digiham_version(command):
try:
process = subprocess.Popen([command, "--version"], stdout=subprocess.PIPE)
@ -165,14 +167,21 @@ class FeatureDetector(object):
return version >= required_version
except FileNotFoundError:
return False
return reduce(
and_,
map(
check_digiham_version,
["rrc_filter", "ysf_decoder", "dmr_decoder", "mbe_synthesizer", "gfsk_demodulator",
"digitalvoice_filter"]
[
"rrc_filter",
"ysf_decoder",
"dmr_decoder",
"mbe_synthesizer",
"gfsk_demodulator",
"digitalvoice_filter",
],
),
True
True,
)
def has_dsd(self):
@ -203,11 +212,4 @@ class FeatureDetector(object):
[WSJT-X homepage](https://physics.princeton.edu/pulsar/k1jt/wsjtx.html) for ready-made packages or instructions
on how to build from source.
"""
return reduce(
and_,
map(
self.command_is_runnable,
["jt9", "wsprd"]
),
True
)
return reduce(and_, map(self.command_is_runnable, ["jt9", "wsprd"]), True)