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fix(whatsapp): kill bridge process tree on Windows disconnect

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Es1la 2026-04-21 05:47:21 +03:00 • committed by Teknium
parent 735996d2ad
commit 3821921ef7
2 changed files with 60 additions and 10 deletions
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43
gateway/platforms/whatsapp.py
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@ -66,6 +66,37 @@ def _kill_port_process(port: int) -> None:
except Exception:
pass
def _terminate_bridge_process(proc, *, force: bool = False) -> None:
"""Terminate the bridge process using process-tree semantics where possible."""
if _IS_WINDOWS:
cmd = ["taskkill", "/PID", str(proc.pid), "/T"]
if force:
cmd.append("/F")
try:
result = subprocess.run(
cmd,
capture_output=True,
text=True,
timeout=10,
)
except FileNotFoundError:
if force:
proc.kill()
else:
proc.terminate()
return
if result.returncode != 0:
details = (result.stderr or result.stdout or "").strip()
raise OSError(details or f"taskkill failed for PID {proc.pid}")
return
import signal
sig = signal.SIGTERM if not force else signal.SIGKILL
os.killpg(os.getpgid(proc.pid), sig)
import sys
sys.path.insert(0, str(Path(__file__).resolve().parents[2]))
@ -537,22 +568,14 @@ class WhatsAppAdapter(BasePlatformAdapter):
"""Stop the WhatsApp bridge and clean up any orphaned processes."""
if self._bridge_process:
try:
# Kill the entire process group so child node processes die too
import signal
try:
if _IS_WINDOWS:
self._bridge_process.terminate()
else:
os.killpg(os.getpgid(self._bridge_process.pid), signal.SIGTERM)
_terminate_bridge_process(self._bridge_process, force=False)
except (ProcessLookupError, PermissionError):
self._bridge_process.terminate()
await asyncio.sleep(1)
if self._bridge_process.poll() is None:
try:
if _IS_WINDOWS:
self._bridge_process.kill()
else:
os.killpg(os.getpgid(self._bridge_process.pid), signal.SIGKILL)
_terminate_bridge_process(self._bridge_process, force=True)
except (ProcessLookupError, PermissionError):
self._bridge_process.kill()
except Exception as e: