Method _detect_interfaces

intercept_agent.py:499–633

Detect WiFi interfaces and Bluetooth adapters.

(self, capabilities: dict)

        return capabilities

    def _detect_interfaces(self, capabilities: dict):
        """Detect WiFi interfaces and Bluetooth adapters."""
        import platform

        interfaces = capabilities.get('interfaces', {})

        # Detect WiFi interfaces
        if platform.system() == 'Darwin':  # macOS
            try:
                result = subprocess.run(
                    ['networksetup', '-listallhardwareports'],
                    capture_output=True, text=True, timeout=5
                )
                lines = result.stdout.split('\n')
                for i, line in enumerate(lines):
                    if 'Wi-Fi' in line or 'AirPort' in line:
                        port_name = line.replace('Hardware Port:', '').strip()
                        for j in range(i + 1, min(i + 3, len(lines))):
                            if 'Device:' in lines[j]:
                                device = lines[j].split('Device:')[1].strip()
                                interfaces['wifi_interfaces'].append({
                                    'name': device,
                                    'display_name': f'{port_name} ({device})',
                                    'type': 'internal',
                                    'monitor_capable': False
                                })
                                break
            except (FileNotFoundError, subprocess.TimeoutExpired, subprocess.SubprocessError):
                pass
        else:  # Linux
            try:
                result = subprocess.run(
                    ['iw', 'dev'],
                    capture_output=True, text=True, timeout=5
                )
                current_iface = None
                for line in result.stdout.split('\n'):
                    line = line.strip()
                    if line.startswith('Interface'):
                        current_iface = line.split()[1]
                    elif current_iface and 'type' in line:
                        iface_type = line.split()[-1]
                        interfaces['wifi_interfaces'].append({
                            'name': current_iface,
                            'display_name': f'Wireless ({current_iface}) - {iface_type}',
                            'type': iface_type,
                            'monitor_capable': True
                        })
                        current_iface = None
            except (FileNotFoundError, subprocess.TimeoutExpired, subprocess.SubprocessError):
                # Fall back to iwconfig
                try:
                    result = subprocess.run(
                        ['iwconfig'],
                        capture_output=True, text=True, timeout=5
                    )
                    for line in result.stdout.split('\n'):
                        if 'IEEE 802.11' in line: