{"record":{"id":"67bae25c9ee6c069","repo":"ruvnet/RuView","slug":"not-connected-to-hardware","errorCode":null,"errorMessage":"Not connected to hardware","messagePattern":"Not connected to hardware","errorType":"exception","errorClass":"CSIParseError","httpStatus":null,"severity":"error","filePath":"archive/v1/src/hardware/csi_extractor.py","lineNumber":515,"sourceCode":"            return False\n    \n    async def disconnect(self) -> None:\n        \"\"\"Disconnect from CSI hardware.\"\"\"\n        if self.is_connected:\n            await self._close_hardware_connection()\n            self.is_connected = False\n    \n    async def extract_csi(self) -> CSIData:\n        \"\"\"Extract CSI data from hardware.\n        \n        Returns:\n            Extracted CSI data\n            \n        Raises:\n            CSIParseError: If not connected or extraction fails\n        \"\"\"\n        if not self.is_connected:\n            raise CSIParseError(\"Not connected to hardware\")\n        \n        # Retry mechanism for temporary failures\n        for attempt in range(self.retry_attempts):\n            try:\n                raw_data = await self._read_raw_data()\n                csi_data = self.parser.parse(raw_data)\n                \n                if self.validation_enabled:\n                    self.validate_csi_data(csi_data)\n                \n                return csi_data\n                \n            except ConnectionError as e:\n                if attempt < self.retry_attempts - 1:\n                    self.logger.warning(f\"Extraction attempt {attempt + 1} failed, retrying: {e}\")\n                    await asyncio.sleep(0.1)  # Brief delay before retry\n                else:\n                    raise CSIParseError(f\"Extraction failed after {self.retry_attempts} attempts: {e}\")","sourceCodeStart":497,"sourceCodeEnd":533,"githubUrl":"https://github.com/ruvnet/RuView/blob/4685618388a5e49fad5b3005806f3bdd6a7c25c3/archive/v1/src/hardware/csi_extractor.py#L497-L533","documentation":"Error \"Not connected to hardware\" thrown in ruvnet/RuView.","triggerScenarios":"Thrown at archive/v1/src/hardware/csi_extractor.py:515 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"}