"""
Built-in test presets for the traffic generator.
"""

PRESETS = {
    'quick_icmp': {
        'description': 'Quick ICMP ping test to verify connectivity',
        'flow': {
            'protocol': 'icmp',
            'frame_size': 64,
            'rate_pps': 10,
            'duration': 10,
        },
    },
    'udp_flood_small': {
        'description': 'UDP flood with 64-byte frames at 1000 pps',
        'flow': {
            'protocol': 'udp',
            'dst_port': 5001,
            'frame_size': 64,
            'rate_pps': 1000,
            'duration': 30,
        },
    },
    'udp_flood_large': {
        'description': 'UDP flood with 1518-byte frames at 500 pps',
        'flow': {
            'protocol': 'udp',
            'dst_port': 5001,
            'frame_size': 1518,
            'rate_pps': 500,
            'duration': 30,
        },
    },
    'rfc2544_throughput': {
        'description': 'RFC 2544 throughput test across standard frame sizes',
        'flow': {
            'protocol': 'udp',
            'dst_port': 5001,
            'frame_size': 64,
            'rate_pps': 10000,
            'duration': 60,
        },
        'test': {
            'type': 'throughput',
            'frame_sizes': [64, 128, 256, 512, 1024, 1280, 1518],
            'trial_duration': 60,
            'acceptable_loss_pct': 0.0,
        },
    },
    'rfc2544_latency': {
        'description': 'RFC 2544 latency test at moderate rate',
        'flow': {
            'protocol': 'icmp',
            'frame_size': 64,
            'rate_pps': 100,
            'duration': 30,
        },
        'test': {
            'type': 'latency',
            'frame_sizes': [64, 512, 1518],
            'trial_duration': 30,
        },
    },
    'tcp_session': {
        'description': 'TCP SYN flood at 100 pps (for testing ACL/firewall)',
        'flow': {
            'protocol': 'tcp',
            'dst_port': 80,
            'frame_size': 64,
            'rate_pps': 100,
            'duration': 30,
        },
    },
}