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style: apply ruff-format to entire codebase

Browse Source 
First-time run of ruff-format via pre-commit hook normalises quote
style, trailing commas, and whitespace across 188 Python files.
No logic changes.

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
This commit is contained in:
James Smith
2026-07-05 14:48:11 +01:00
parent 82e64104fe
commit 96172ca593
189 changed files with 19883 additions and 19552 deletions
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utils/kiwisdr.py
+30 -33
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@@ -13,6 +13,7 @@ from typing import Callable
try:
import websocket # websocket-client library
WEBSOCKET_CLIENT_AVAILABLE = True
except ImportError:
WEBSOCKET_CLIENT_AVAILABLE = False
@@ -21,7 +22,7 @@ import contextlib
from utils.logging import get_logger
logger = get_logger('intercept.kiwisdr')
logger = get_logger("intercept.kiwisdr")
# Protocol constants
KIWI_KEEPALIVE_INTERVAL = 5.0
@@ -29,14 +30,14 @@ KIWI_SAMPLE_RATE = 12000 # 12 kHz mono
KIWI_SND_HEADER_SIZE = 10 # "SND"(3) + flags(1) + seq(4) + smeter(2)
KIWI_DEFAULT_PORT = 8073
VALID_MODES = ('am', 'usb', 'lsb', 'cw')
VALID_MODES = ("am", "usb", "lsb", "cw")
# Default bandpass filters per mode (Hz)
MODE_FILTERS = {
'am': (-4500, 4500),
'usb': (300, 3000),
'lsb': (-3000, -300),
'cw': (300, 800),
"am": (-4500, 4500),
"usb": (300, 3000),
"lsb": (-3000, -300),
"cw": (300, 800),
}
@@ -46,21 +47,21 @@ def parse_host_port(url: str) -> tuple[str, int]:
Returns (host, port) tuple. Defaults to port 8073 if not specified.
"""
if not url:
return ('', KIWI_DEFAULT_PORT)
return ("", KIWI_DEFAULT_PORT)
# Strip protocol
cleaned = url
for prefix in ('http://', 'https://', 'ws://', 'wss://'):
for prefix in ("http://", "https://", "ws://", "wss://"):
if cleaned.lower().startswith(prefix):
cleaned = cleaned[len(prefix):]
cleaned = cleaned[len(prefix) :]
break
# Strip path
cleaned = cleaned.split('/')[0]
cleaned = cleaned.split("/")[0]
# Split host:port
if ':' in cleaned:
parts = cleaned.rsplit(':', 1)
if ":" in cleaned:
parts = cleaned.rsplit(":", 1)
host = parts[0]
try:
port = int(parts[1])
@@ -83,7 +84,7 @@ class KiwiSDRClient:
on_audio: Callable[[bytes, int], None] | None = None,
on_error: Callable[[str], None] | None = None,
on_disconnect: Callable[[], None] | None = None,
password: str = '',
password: str = "",
):
self.host = host
self.port = port
@@ -100,14 +101,14 @@ class KiwiSDRClient:
self._send_lock = threading.Lock()
self.frequency_khz: float = 0
self.mode: str = 'am'
self.mode: str = "am"
self.last_smeter: int = 0
@property
def connected(self) -> bool:
return self._connected
def connect(self, frequency_khz: float, mode: str = 'am') -> bool:
def connect(self, frequency_khz: float, mode: str = "am") -> bool:
"""Connect to KiwiSDR and start receiving audio."""
if not WEBSOCKET_CLIENT_AVAILABLE:
logger.error("websocket-client not installed")
@@ -117,7 +118,7 @@ class KiwiSDRClient:
self.disconnect()
self.frequency_khz = frequency_khz
self.mode = mode if mode in VALID_MODES else 'am'
self.mode = mode if mode in VALID_MODES else "am"
self._stopping = False
ws_url = self._build_ws_url()
@@ -129,33 +130,29 @@ class KiwiSDRClient:
self._ws.connect(ws_url)
# Auth
self._send('SET auth t=kiwi p=' + self.password)
self._send("SET auth t=kiwi p=" + self.password)
time.sleep(0.2)
# Request uncompressed PCM
self._send('SET compression=0')
self._send("SET compression=0")
# Set AGC
self._send('SET agc=1 hang=0 thresh=-100 slope=6 decay=1000 manGain=50')
self._send("SET agc=1 hang=0 thresh=-100 slope=6 decay=1000 manGain=50")
# Tune to frequency
self._send_tune(frequency_khz, self.mode)
# Request audio start
self._send('SET AR OK in=12000 out=44100')
self._send("SET AR OK in=12000 out=44100")
self._connected = True
# Start receive thread
self._receive_thread = threading.Thread(
target=self._receive_loop, daemon=True, name='kiwi-rx'
)
self._receive_thread = threading.Thread(target=self._receive_loop, daemon=True, name="kiwi-rx")
self._receive_thread.start()
# Start keepalive thread
self._keepalive_thread = threading.Thread(
target=self._keepalive_loop, daemon=True, name='kiwi-ka'
)
self._keepalive_thread = threading.Thread(target=self._keepalive_loop, daemon=True, name="kiwi-ka")
self._keepalive_thread.start()
logger.info(f"Connected to KiwiSDR {self.host}:{self.port} @ {frequency_khz} kHz {self.mode}")
@@ -166,7 +163,7 @@ class KiwiSDRClient:
self._cleanup()
return False
def tune(self, frequency_khz: float, mode: str = 'am') -> bool:
def tune(self, frequency_khz: float, mode: str = "am") -> bool:
"""Retune without disconnecting."""
if not self._connected or not self._ws:
return False
@@ -192,7 +189,7 @@ class KiwiSDRClient:
def _build_ws_url(self) -> str:
ts = int(time.time() * 1000)
return f'ws://{self.host}:{self.port}/{ts}/SND'
return f"ws://{self.host}:{self.port}/{ts}/SND"
def _send(self, msg: str) -> None:
with self._send_lock:
@@ -200,8 +197,8 @@ class KiwiSDRClient:
self._ws.send(msg)
def _send_tune(self, freq_khz: float, mode: str) -> None:
low_cut, high_cut = MODE_FILTERS.get(mode, MODE_FILTERS['am'])
self._send(f'SET mod={mode} low_cut={low_cut} high_cut={high_cut} freq={freq_khz}')
low_cut, high_cut = MODE_FILTERS.get(mode, MODE_FILTERS["am"])
self._send(f"SET mod={mode} low_cut={low_cut} high_cut={high_cut} freq={freq_khz}")
def _receive_loop(self) -> None:
"""Background thread: read frames from KiwiSDR WebSocket."""
@@ -241,14 +238,14 @@ class KiwiSDRClient:
return
# Check header magic
if data[:3] != b'SND':
if data[:3] != b"SND":
return
# flags = data[3]
# seq = struct.unpack('>I', data[4:8])[0]
# S-meter: big-endian int16 at offset 8
smeter_raw = struct.unpack('>h', data[8:10])[0]
smeter_raw = struct.unpack(">h", data[8:10])[0]
self.last_smeter = smeter_raw
# PCM audio data starts at offset 10
@@ -264,7 +261,7 @@ class KiwiSDRClient:
time.sleep(KIWI_KEEPALIVE_INTERVAL)
if self._connected and not self._stopping:
try:
self._send('SET keepalive')
self._send("SET keepalive")
except Exception:
break