def __parse_error_messages(self, messages):
messages = messages.lower()
if "no devices found for" in messages:
self.device.stop_on_error("Could not establish connection to USRP")
Errors.usrp_found()
self.on_clear_clicked()
elif any(e in messages
for e in ("hackrf_error_not_found", "hackrf_error_libusb")):
self.device.stop_on_error(
"Could not establish connection to HackRF")
Errors.hackrf_not_found()
self.on_clear_clicked()
elif "no module named gnuradio" in messages:
self.device.stop_on_error("Did not find gnuradio.")
Errors.gnuradio_not_installed()
self.on_clear_clicked()
elif "rtlsdr-open: error code: -1" in messages:
self.device.stop_on_error("Could not open a RTL-SDR device.")
self.on_clear_clicked()
elif "rtlsdr-open: error code: -12" in messages:
self.device.stop_on_error("Could not open a RTL-SDR device")
Errors.rtlsdr_sdr_driver()
self.on_clear_clicked()
elif "Address already in use" in messages:
self._restart_device_thread()
def __parse_error_messages(self, messages):
messages = messages.lower()
if "no devices found for" in messages:
self.device.stop_on_error("Could not establish connection to USRP")
Errors.usrp_found()
self.on_clear_clicked()
elif any(e in messages for e in ("hackrf_error_not_found", "hackrf_error_libusb")):
self.device.stop_on_error("Could not establish connection to HackRF")
Errors.hackrf_not_found()
self.on_clear_clicked()
elif "no module named gnuradio" in messages:
self.device.stop_on_error("Did not find gnuradio.")
Errors.gnuradio_not_installed()
self.on_clear_clicked()
elif "rtlsdr-open: error code: -1" in messages:
self.device.stop_on_error("Could not open a RTL-SDR device.")
self.on_clear_clicked()
elif "rtlsdr-open: error code: -12" in messages:
self.device.stop_on_error("Could not open a RTL-SDR device")
Errors.rtlsdr_sdr_driver()
self.on_clear_clicked()
elif "Address already in use" in messages:
self._restart_device_thread()
def update_view(self):
try:
self.ui.sliderYscale.setValue(
int(self.graphics_view.transform().m22()))
except AttributeError:
return
txt = self.ui.txtEditErrors.toPlainText()
new_messages = self.device.read_messages()
if "No devices found for" in new_messages:
self.device.stop_on_error("Could not establish connection to USRP")
Errors.usrp_found()
self.on_clear_clicked()
elif "FATAL: No supported devices found" in new_messages or \
"HACKRF_ERROR_NOT_FOUND" in new_messages or \
"HACKRF_ERROR_LIBUSB" in new_messages:
self.device.stop_on_error(
"Could not establish connection to HackRF")
Errors.hackrf_not_found()
self.on_clear_clicked()
elif "No module named gnuradio" in new_messages:
self.device.stop_on_error("Did not find gnuradio.")
Errors.gnuradio_not_installed()
self.on_clear_clicked()
elif "RTLSDR-open: Error Code: -1" in new_messages:
self.device.stop_on_error("Could not open a RTL-SDR device.")
self.on_clear_clicked()
elif "Address already in use" in new_messages:
self._restart_device_thread()
if len(new_messages) > 1:
self.ui.txtEditErrors.setPlainText(txt + new_messages)
self.ui.progressBar.setValue(self.device.current_index)
self.ui.lSamplesCaptured.setText("{0:n}".format(
self.device.current_index))
self.ui.lSignalSize.setText(
locale.format_string("%.2f",
(8 * self.device.current_index) / (1024**2)))
self.ui.lTime.setText(
locale.format_string(
"%.2f", self.device.current_index / self.device.sample_rate))
if self.is_rx and self.device.data is not None and len(
self.device.data) > 0:
self.ui.labelReceiveBufferFull.setText("{0}%".format(
int(100 * self.device.current_index / len(self.device.data))))
if self.device.current_index == 0:
return False
return True
def update_view(self):
try:
self.ui.sliderYscale.setValue(int(self.graphics_view.transform().m22()))
except AttributeError:
return
txt = self.ui.txtEditErrors.toPlainText()
new_messages = self.device.read_messages()
if "No devices found for" in new_messages:
self.device.stop_on_error("Could not establish connection to USRP")
Errors.usrp_found()
self.on_clear_clicked()
elif any(e in new_messages for e in ("HACKRF_ERROR_NOT_FOUND", "HACKRF_ERROR_LIBUSB")):
self.device.stop_on_error("Could not establish connection to HackRF")
Errors.hackrf_not_found()
self.on_clear_clicked()
elif "No module named gnuradio" in new_messages:
self.device.stop_on_error("Did not find gnuradio.")
Errors.gnuradio_not_installed()
self.on_clear_clicked()
elif "RTLSDR-open: Error Code: -1" in new_messages:
self.device.stop_on_error("Could not open a RTL-SDR device.")
self.on_clear_clicked()
elif "Address already in use" in new_messages:
self._restart_device_thread()
if len(new_messages) > 1:
self.ui.txtEditErrors.setPlainText(txt + new_messages)
self.ui.progressBar.setValue(self.device.current_index)
self.ui.lSamplesCaptured.setText("{0:n}".format(self.device.current_index))
self.ui.lSignalSize.setText(locale.format_string("%.2f", (8 * self.device.current_index) / (1024 ** 2)))
self.ui.lTime.setText(locale.format_string("%.2f", self.device.current_index / self.device.sample_rate))
if self.is_rx and self.device.data is not None and len(self.device.data) > 0:
self.ui.labelReceiveBufferFull.setText("{0}%".format(int(100 * self.device.current_index /
len(self.device.data))))
if self.device.current_index == 0:
return False
return True
