{
  "context": "This criteria evaluates how well the engineer uses the gntp package's low-level GNTP protocol message parsing capabilities. The focus is specifically on using the parse_gntp() function and understanding the GNTP message class structure (GNTPRegister, GNTPNotice, GNTPOK, GNTPError) rather than implementing custom parsing logic.",
  "type": "weighted_checklist",
  "checklist": [
    {
      "name": "Use parse_gntp function",
      "description": "Uses the gntp.parse_gntp() function to parse raw GNTP message strings instead of implementing custom parsing logic",
      "max_score": 30
    },
    {
      "name": "Access message type",
      "description": "Correctly extracts the message type from the parsed GNTP message object (e.g., using the message's class name or info property)",
      "max_score": 15
    },
    {
      "name": "Extract headers",
      "description": "Uses the GNTP message object's headers attribute or methods to extract header information as a dictionary",
      "max_score": 20
    },
    {
      "name": "Handle message classes",
      "description": "Works with different GNTP message class types (GNTPRegister, GNTPNotice, GNTPOK, GNTPError) appropriately, demonstrating understanding of the message type hierarchy",
      "max_score": 20
    },
    {
      "name": "Error handling",
      "description": "Properly handles invalid GNTP messages by catching exceptions from parse_gntp() or validating the message format appropriately",
      "max_score": 15
    }
  ]
}