def load(self):
servers = 0
self.cfg = wx.Config('rtlsdr-scanner')
self.saveWarn = self.cfg.ReadBool('saveWarn', self.saveWarn)
self.fileHistory.Load(self.cfg)
self.annotate = self.cfg.ReadBool('annotate', self.annotate)
self.retainScans = self.cfg.ReadBool('retainScans', self.retainScans)
self.fadeScans = self.cfg.ReadBool('fadeScans', self.fadeScans)
self.maxScans = self.cfg.ReadInt('maxScans', self.maxScans)
self.start = self.cfg.ReadInt('start', self.start)
self.stop = self.cfg.ReadInt('stop', self.stop)
self.mode = self.cfg.ReadInt('mode', self.mode)
self.dwell = self.cfg.ReadFloat('dwell', self.dwell)
self.nfft = self.cfg.ReadInt('nfft', self.nfft)
self.liveUpdate = self.cfg.ReadBool('liveUpdate', self.liveUpdate)
self.calFreq = self.cfg.ReadFloat('calFreq', self.calFreq)
self.autoScale = self.cfg.ReadBool('autoScale', self.autoScale)
self.yMax = self.cfg.ReadInt('yMax', self.yMax)
self.yMin = self.cfg.ReadInt('yMin', self.yMin)
self.index = self.cfg.ReadInt('index', self.index)
self.cfg.SetPath("/Devices")
group = self.cfg.GetFirstGroup()
while group[0]:
self.cfg.SetPath("/Devices/" + group[1])
device = Device()
device.name = group[1]
device.serial = self.cfg.Read('serial', '')
device.isDevice = self.cfg.ReadBool('isDevice', True)
if not device.isDevice:
servers += 1
device.server = self.cfg.Read('server', 'localhost')
device.port = self.cfg.ReadInt('port', 1234)
device.gain = self.cfg.ReadFloat('gain', 0)
device.calibration = self.cfg.ReadFloat('calibration', 0)
device.lo = self.cfg.ReadFloat('lo', 0)
device.offset = self.cfg.ReadFloat('offset', 250e3)
self.devices.append(device)
self.cfg.SetPath("/Devices")
group = self.cfg.GetNextGroup(group[2])
if servers == 0:
device = Device()
device.name = 'Server'
device.isDevice = False
device.server = 'localhost'
device.port = 1234
self.devices.append(device)
def load(self):
self.cfg = wx.Config('rtlsdr-scanner')
self.display = self.cfg.ReadInt('display', self.display)
self.saveWarn = self.cfg.ReadBool('saveWarn', self.saveWarn)
self.fileHistory.Load(self.cfg)
self.dirScans = self.cfg.Read('dirScans', self.dirScans)
self.dirExport = self.cfg.Read('dirExport', self.dirExport)
self.annotate = self.cfg.ReadBool('annotate', self.annotate)
self.retainScans = self.cfg.ReadBool('retainScans', self.retainScans)
self.fadeScans = self.cfg.ReadBool('fadeScans', self.fadeScans)
self.lineWidth = self.cfg.ReadFloat('lineWidth', self.lineWidth)
self.retainMax = self.cfg.ReadInt('retainMax', self.retainMax)
self.colourMap = self.cfg.Read('colourMap', self.colourMap)
self.background = self.cfg.Read('background', self.background)
self.wireframe = self.cfg.ReadBool('wireframe', self.wireframe)
self.average = self.cfg.ReadBool('average', self.average)
self.pointsLimit = self.cfg.ReadBool('pointsLimit', self.pointsLimit)
self.pointsMax = self.cfg.ReadInt('pointsMax', self.pointsMax)
self.grid = self.cfg.ReadBool('grid', self.grid)
self.start = self.cfg.ReadInt('start', self.start)
self.stop = self.cfg.ReadInt('stop', self.stop)
self.mode = self.cfg.ReadInt('mode', self.mode)
self.dwell = self.cfg.ReadFloat('dwell', self.dwell)
self.nfft = self.cfg.ReadInt('nfft', self.nfft)
self.overlap = self.cfg.ReadFloat('overlap', self.overlap)
self.winFunc = self.cfg.Read('winFunc', self.winFunc)
self.liveUpdate = self.cfg.ReadBool('liveUpdate', self.liveUpdate)
self.calFreq = self.cfg.ReadFloat('calFreq', self.calFreq)
self.autoF = self.cfg.ReadBool('autoF', self.autoF)
self.autoL = self.cfg.ReadBool('autoL', self.autoL)
self.autoT = self.cfg.ReadBool('autoT', self.autoT)
self.showMeasure = self.cfg.ReadBool('showMeasure', self.showMeasure)
self.alert = self.cfg.ReadBool('alert', self.alert)
self.alertLevel = self.cfg.ReadFloat('alertLevel', self.alertLevel)
self.index = self.cfg.ReadInt('index', self.index)
self.cfg.SetPath("/Devices")
group = self.cfg.GetFirstGroup()
while group[0]:
self.cfg.SetPath("/Devices/" + group[1])
device = Device()
device.name = group[1]
device.serial = self.cfg.Read('serial', '')
device.isDevice = self.cfg.ReadBool('isDevice', True)
device.server = self.cfg.Read('server', 'localhost')
device.port = self.cfg.ReadInt('port', 1234)
device.gain = self.cfg.ReadFloat('gain', 0)
device.calibration = self.cfg.ReadFloat('calibration', 0)
device.lo = self.cfg.ReadFloat('lo', 0)
device.offset = self.cfg.ReadFloat('offset', 250e3)
device.tuner = self.cfg.ReadInt('tuner', 0)
self.devices.append(device)
self.cfg.SetPath("/Devices")
group = self.cfg.GetNextGroup(group[2])
def __init__(self, pool, args):
start = args.start
end = args.end
gain = args.gain
dwell = args.dwell
nfft = args.fft
lo = args.lo
index = args.index
remote = args.remote
directory, filename = os.path.split(args.file)
_null, ext = os.path.splitext(args.file)
self.lock = threading.Lock()
self.stepsTotal = 0
self.steps = 0
self.spectrum = {}
self.settings = Settings(load=False)
self.queue = Queue.Queue()
error = None
if end <= start:
error = "Start should be lower than end"
elif dwell <= 0:
error = "Dwell should be positive"
elif nfft <= 0:
error = "FFT bins should be positive"
elif ext != ".rfs" and File.get_export_type(ext) == -1:
error = "File extension should be .rfs, "
error += File.get_export_pretty()
else:
device = Device()
if remote is None:
self.settings.devices = get_devices()
count = len(self.settings.devices)
if index > count - 1:
error = "Device not found ({0} devices in total):\n".format(count)
for device in self.settings.devices:
error += "\t{0}: {1}\n".format(device.index,
device.name)
else:
device.isDevice = False
url = urlparse('//' + remote)
if url.hostname is not None:
device.server = url.hostname
else:
error = "Invalid hostname"
if url.port is not None:
device.port = url.port
else:
device.port = 1234
self.settings.devices.append(device)
index = len(self.settings.devices) - 1
if error is not None:
print "Error: {0}".format(error)
exit(1)
if end - 1 < start:
end = start + 1
if remote is None:
gain = nearest(gain, self.settings.devices[index].gains)
self.settings.start = start
self.settings.stop = end
self.settings.dwell = calc_real_dwell(dwell)
self.settings.nfft = nfft
self.settings.devices[index].gain = gain
self.settings.devices[index].lo = lo
print "{0} - {1}MHz".format(start, end)
print "{0}dB Gain".format(gain)
print "{0}s Dwell".format(self.settings.dwell)
print "{0} FFT points".format(nfft)
print "{0}MHz LO".format(lo)
if remote is not None:
print remote
else:
print self.settings.devices[index].name
self.scan(self.settings, index, pool)
if ext == ".rfs":
scanInfo = ScanInfo()
scanInfo.setFromSettings(self.settings)
save_plot(directory, filename, scanInfo, self.spectrum)
else:
exportType = File.get_export_type(ext)
export_plot(directory, filename, exportType, self.spectrum)
print "Done"
