hardware-query 0.2.1

Cross-platform Rust library for comprehensive hardware detection, real-time monitoring, power management, and AI/ML optimization
Documentation 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107

use crate::Result;
use serde::{Deserialize, Serialize};

/// USB device information
#[derive(Debug, Clone, Serialize, Deserialize)]
pub struct USBDevice {
    /// USB vendor ID
    pub vendor_id: String,
    /// USB product ID
    pub product_id: String,
    /// Vendor name
    pub vendor_name: String,
    /// Product name
    pub product_name: String,
    /// USB device class
    pub device_class: String,
    /// USB version (1.0, 1.1, 2.0, 3.0, etc.)
    pub usb_version: String,
    /// Serial number (if available)
    pub serial_number: Option<String>,
    /// Bus number
    pub bus_number: u8,
    /// Device address
    pub device_address: u8,
    /// Port path
    pub port_path: Option<String>,
    /// Driver name (if loaded)
    pub driver: Option<String>,
    /// Is device currently connected
    pub connected: bool,
}

impl USBDevice {
    /// Query all USB devices
    pub fn query_all() -> Result<Vec<Self>> {
        // Platform-specific implementation would go here
        // For now, return empty vector
        Ok(vec![])
    }

    /// Get vendor ID
    pub fn vendor_id(&self) -> &str {
        &self.vendor_id
    }

    /// Get product ID
    pub fn product_id(&self) -> &str {
        &self.product_id
    }

    /// Get vendor name
    pub fn vendor_name(&self) -> &str {
        &self.vendor_name
    }

    /// Get product name
    pub fn product_name(&self) -> &str {
        &self.product_name
    }

    /// Get device class
    pub fn device_class(&self) -> &str {
        &self.device_class
    }

    /// Get USB version
    pub fn usb_version(&self) -> &str {
        &self.usb_version
    }

    /// Check if device is connected
    pub fn is_connected(&self) -> bool {
        self.connected
    }

    /// Check if device is a storage device
    pub fn is_storage_device(&self) -> bool {
        self.device_class.to_lowercase().contains("mass storage")
            || self.device_class.to_lowercase().contains("storage")
    }

    /// Check if device is an input device
    pub fn is_input_device(&self) -> bool {
        self.device_class.to_lowercase().contains("hid")
            || self.device_class.to_lowercase().contains("human interface")
            || self.device_class.to_lowercase().contains("input")
    }

    /// Check if device is an audio device
    pub fn is_audio_device(&self) -> bool {
        self.device_class.to_lowercase().contains("audio")
    }

    /// Check if device is a video device
    pub fn is_video_device(&self) -> bool {
        self.device_class.to_lowercase().contains("video")
            || self.device_class.to_lowercase().contains("camera")
    }

    /// Check if device supports USB 3.0 or higher
    pub fn is_high_speed(&self) -> bool {
        self.usb_version.contains("3.")
            || self.usb_version.contains("3")
                && !self.usb_version.contains("2.")
                && !self.usb_version.contains("1.")
    }
}