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@ -18,12 +18,15 @@
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API routes for controller notifications.
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"""
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from fastapi import APIRouter, WebSocket, WebSocketDisconnect
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from fastapi import APIRouter, Depends, Query, WebSocket, WebSocketDisconnect, HTTPException
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from fastapi.responses import StreamingResponse
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from websockets.exceptions import ConnectionClosed, WebSocketException
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from gns3server.services import auth_service
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from gns3server.controller import Controller
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from .dependencies.authentication import get_current_active_user
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import logging
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log = logging.getLogger(__name__)
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@ -31,7 +34,7 @@ log = logging.getLogger(__name__)
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router = APIRouter()
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@router.get("")
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@router.get("", dependencies=[Depends(get_current_active_user)])
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async def http_notification() -> StreamingResponse:
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"""
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Receive controller notifications about the controller from HTTP stream.
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@ -41,18 +44,26 @@ async def http_notification() -> StreamingResponse:
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with Controller.instance().notification.controller_queue() as queue:
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while True:
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msg = await queue.get_json(5)
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yield (f"{msg}\n").encode("utf-8")
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yield f"{msg}\n".encode("utf-8")
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return StreamingResponse(event_stream(), media_type="application/json")
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@router.websocket("/ws")
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async def notification_ws(websocket: WebSocket) -> None:
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async def notification_ws(websocket: WebSocket, token: str = Query(None)) -> None:
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"""
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Receive project notifications about the controller from WebSocket.
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"""
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await websocket.accept()
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if token:
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try:
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username = auth_service.get_username_from_token(token)
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except HTTPException:
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log.error("Invalid token received")
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await websocket.close(code=1008)
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return
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log.info(f"New client {websocket.client.host}:{websocket.client.port} has connected to controller WebSocket")
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try:
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with Controller.instance().notification.controller_queue() as queue:
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