Device Capabilities

Hardware access (camera, microphone, USB devices, etc.) is declared separately as device capabilities, optionally with specific devices and functions.

Property	Type	Required	Description
name	enum	yes	One of: activity, bluetooth, humaninterfacedevice, location, lowLevel, microphone, optical, pointOfService, proximity, radios, serialcommunication, usb, webcam, wiFiControl.
devices	array of MsixDevice	no	Specific devices, max 1000. Required by some capabilities (e.g., usb, humaninterfacedevice).

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MsixDevice

Property	Type	Required	Description
id	string	yes	Device identifier (vendor / product ID for USB, etc.). Max 512 chars.
functions	array of MsixDeviceFunction ({ "type": "..." })	yes (non-empty, max 100)	Functions exposed by the device.

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Examples

Webcam access

"msix": {
  "deviceCapabilities": [
    { "name": "webcam" }
  ]
}

Specific USB device with one function

"msix": {
  "deviceCapabilities": [
    {
      "name": "usb",
      "devices": [
        {
          "id": "vidpid:045E 02FE",
          "functions": [
            { "type": "name:keyboard" }
          ]
        }
      ]
    }
  ]
}

Bluetooth + location

"msix": {
  "deviceCapabilities": [
    { "name": "bluetooth" },
    { "name": "location" }
  ]
}