Bases: Thread
NaneosDeviceManager is a class that manages Naneos devices.
It connects and disconnects automatically.
Source code in src/naneos/manager/naneos_device_manager.py
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96 | class NaneosDeviceManager(threading.Thread):
"""
NaneosDeviceManager is a class that manages Naneos devices.
It connects and disconnects automatically.
"""
UPLOAD_INTERVAL_SECONDS = 15
def __init__(self) -> None:
super().__init__(daemon=True)
self._stop_event = threading.Event()
self._next_upload_time = time.time() + self.UPLOAD_INTERVAL_SECONDS
self._manager_serial = PartectorSerialManager()
self._manager_ble = PartectorBleManager()
self._data: dict[int, pd.DataFrame] = {} # Store data from both serial and BLE managers
def run(self) -> None:
self._manager_serial.start()
self._manager_ble.start()
self._loop()
self._manager_serial.stop()
self._manager_ble.stop()
self._manager_serial.join()
self._manager_ble.join()
def stop(self) -> None:
self._stop_event.set()
def get_connected_serial_devices(self) -> list[str]:
"""
Returns a list of connected serial devices.
"""
return self._manager_serial.get_connected_device_strings()
def get_connected_ble_devices(self) -> list[str]:
"""
Returns a list of connected BLE devices.
"""
return self._manager_ble.get_connected_device_strings()
def get_seconds_until_next_upload(self) -> float:
"""
Returns the number of seconds until the next upload.
This is used to determine when to upload data.
"""
return max(0, self._next_upload_time - time.time())
def _loop(self) -> None:
self._next_upload_time = time.time() + self.UPLOAD_INTERVAL_SECONDS
while not self._stop_event.is_set():
try:
time.sleep(1)
data_serial = self._manager_serial.get_data()
data_ble = self._manager_ble.get_data()
self._data = add_to_existing_naneos_data(self._data, data_serial)
self._data = add_to_existing_naneos_data(self._data, data_ble)
if time.time() >= self._next_upload_time:
self._next_upload_time = time.time() + self.UPLOAD_INTERVAL_SECONDS
upload_data = sort_and_clean_naneos_data(self._data)
self._data = {}
uploader = NaneosUploadThread(
upload_data, callback=lambda success: print(f"Upload success: {success}")
)
uploader.start()
uploader.join()
except Exception as e:
logger.exception(f"DeviceManager loop exception: {e}")
|
get_connected_ble_devices()
Returns a list of connected BLE devices.
Source code in src/naneos/manager/naneos_device_manager.py
| def get_connected_ble_devices(self) -> list[str]:
"""
Returns a list of connected BLE devices.
"""
return self._manager_ble.get_connected_device_strings()
|
get_connected_serial_devices()
Returns a list of connected serial devices.
Source code in src/naneos/manager/naneos_device_manager.py
| def get_connected_serial_devices(self) -> list[str]:
"""
Returns a list of connected serial devices.
"""
return self._manager_serial.get_connected_device_strings()
|
get_seconds_until_next_upload()
Returns the number of seconds until the next upload.
This is used to determine when to upload data.
Source code in src/naneos/manager/naneos_device_manager.py
| def get_seconds_until_next_upload(self) -> float:
"""
Returns the number of seconds until the next upload.
This is used to determine when to upload data.
"""
return max(0, self._next_upload_time - time.time())
|