{"record":{"id":"09b9553def72ab24","repo":"ruvnet/RuView","slug":"failed-to-retrieve-router-status-e","errorCode":null,"errorMessage":"Failed to retrieve router status: {e}","messagePattern":"Failed to retrieve router status: (.+?)","errorType":"exception","errorClass":"RouterConnectionError","httpStatus":null,"severity":"error","filePath":"archive/v1/src/hardware/router_interface.py","lineNumber":165,"sourceCode":"            response = await self.execute_command(\"iwlist scan | grep CSI\")\n            return self._parse_csi_response(response)\n        except Exception as e:\n            raise RouterConnectionError(f\"Failed to retrieve CSI data: {e}\")\n    \n    async def get_router_status(self) -> Dict[str, Any]:\n        \"\"\"Get router system status.\n        \n        Returns:\n            Dictionary containing router status information\n            \n        Raises:\n            RouterConnectionError: If status retrieval fails\n        \"\"\"\n        try:\n            response = await self.execute_command(\"cat /proc/stat && free && iwconfig\")\n            return self._parse_status_response(response)\n        except Exception as e:\n            raise RouterConnectionError(f\"Failed to retrieve router status: {e}\")\n    \n    async def configure_csi_monitoring(self, config: Dict[str, Any]) -> bool:\n        \"\"\"Configure CSI monitoring on router.\n        \n        Args:\n            config: CSI monitoring configuration\n            \n        Returns:\n            True if configuration successful, False otherwise\n        \"\"\"\n        try:\n            channel = config.get('channel', 6)\n            # Validate channel is an integer in a safe range to prevent command injection\n            if not isinstance(channel, int) or not (1 <= channel <= 196):\n                raise ValueError(f\"Invalid WiFi channel: {channel}. Must be an integer between 1 and 196.\")\n            command = f\"iwconfig wlan0 channel {channel} && echo 'CSI monitoring configured'\"\n            await self.execute_command(command)\n            return True","sourceCodeStart":147,"sourceCodeEnd":183,"githubUrl":"https://github.com/ruvnet/RuView/blob/4685618388a5e49fad5b3005806f3bdd6a7c25c3/archive/v1/src/hardware/router_interface.py#L147-L183","documentation":"Error \"Failed to retrieve router status: {e}\" thrown in ruvnet/RuView.","triggerScenarios":"Thrown at archive/v1/src/hardware/router_interface.py:165 when the library encounters an invalid state.","commonSituations":"See trigger scenarios.","solutions":[],"exampleFix":null,"handlingStrategy":null,"validationCode":null,"typeGuard":null,"tryCatchPattern":null,"preventionTips":[],"tags":[],"backgroundTag":null,"analyzedSha":"4685618388a5e49fad5b3005806f3bdd6a7c25c3","analyzedAt":"2026-08-16T06:09:40.886Z","schemaVersion":2},"datasetVersion":"2026-08-16T08:17:34.114Z"}