Pouzor
bec699ba93
Backend:
- asyncio.to_thread(_nmap_scan) — nmap no longer blocks the event loop
- Commit each discovered device immediately (previously one bulk commit at end)
- Update ScanRun.devices_found after each device so history panel shows live count
- broadcast_scan_update() pushes {type: scan_device_found} WS event per device
- Refactor broadcast_status to shared _broadcast() helper, adds type: "status" field
Frontend:
- useStatusPolling handles both WS message types (status / scan_device_found)
- canvasStore: scanEventTs + notifyScanDeviceFound() action
- PendingDevicesPanel auto-refreshes when WS scan event is received
46 lines
1.2 KiB
Python
46 lines
1.2 KiB
Python
import json
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from fastapi import APIRouter, WebSocket, WebSocketDisconnect
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router = APIRouter()
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# Active WebSocket connections
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_connections: list[WebSocket] = []
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@router.websocket("/ws/status")
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async def ws_status(websocket: WebSocket) -> None:
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await websocket.accept()
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_connections.append(websocket)
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try:
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while True:
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await websocket.receive_text()
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except WebSocketDisconnect:
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_connections.remove(websocket)
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async def _broadcast(payload: str) -> None:
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for conn in list(_connections):
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try:
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await conn.send_text(payload)
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except Exception:
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_connections.remove(conn)
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async def broadcast_status(node_id: str, status: str, checked_at: str, response_time_ms: int | None = None) -> None:
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await _broadcast(json.dumps({
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"type": "status",
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"node_id": node_id,
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"status": status,
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"checked_at": checked_at,
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"response_time_ms": response_time_ms,
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}))
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async def broadcast_scan_update(run_id: str, devices_found: int) -> None:
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await _broadcast(json.dumps({
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"type": "scan_device_found",
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"run_id": run_id,
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"devices_found": devices_found,
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}))
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