first working

frametypes/chapter10.py

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+from collections import defaultdict
+from typing import Dict, List, Any
+from scapy.all import Packet
+
+from .base import FrameTypeInterface
+
+
+class Chapter10Stats(FrameTypeInterface):
+    """General Chapter 10 Statistics"""
+    def __init__(self):
+        super().__init__()
+        self.name = "Chapter 10"
+        self.count = 0
+        self.bytes = 0
+        self.first_time = None
+        self.last_time = None
+        self.channel_ids = set()
+        self.data_types = defaultdict(int)
+        self.sequence_errors = 0
+        self.last_sequence = {}
+    
+    def add(self, timestamp: float, size: int, packet: Packet):
+        self.count += 1
+        self.bytes += size
+        if self.first_time is None:
+            self.first_time = timestamp
+        self.last_time = timestamp
+        
+        # Simulate Chapter 10 specific processing
+        # In real implementation, decode Chapter 10 headers
+        if packet:
+            # Example: extract channel ID and data type from payload
+            # channel_id = extract_channel_id(packet)
+            # data_type = extract_data_type(packet)
+            # sequence = extract_sequence_number(packet)
+            pass
+    
+    def get_summary_dict(self) -> Dict[str, Any]:
+        duration = (self.last_time or 0) - (self.first_time or 0)
+        return {
+            'Pkts': self.count,
+            'Bytes': self.bytes,
+            'Duration': round(duration, 3),
+            'Channels': len(self.channel_ids),
+            'Seq Errors': self.sequence_errors,
+            'Pkt/s': round(self.count / duration, 1) if duration > 0 else 0
+        }
+    
+    def get_column_definitions(self) -> List[tuple]:
+        return [
+            ('Pkts', 'd'),
+            ('Bytes', 'd'),
+            ('Duration', '.3f'),
+            ('Channels', 'd'),
+            ('Seq Errors', 'd'),
+            ('Pkt/s', '.1f')
+        ]