Struct PtpDevice 

pub struct PtpDevice { /* private fields */ }

A low-level PTP device connection.

Use this for camera support or when you need raw PTP operations. For typical MTP usage with Android devices, prefer MtpDevice instead.

Implementations

impl PtpDevice

pub async fn open_by_location(location_id: u64) -> Result<Self, Error>

Open a PTP device at a specific USB location (port).

pub async fn open_by_location_with_timeout( location_id: u64, timeout: Duration, ) -> Result<Self, Error>

Open by location with custom timeout.

pub async fn open_by_serial(serial: &str) -> Result<Self, Error>

Open a PTP device by its serial number.

pub async fn open_by_serial_with_timeout( serial: &str, timeout: Duration, ) -> Result<Self, Error>

Open by serial with custom timeout.

pub async fn open_first() -> Result<Self, Error>

Open the first available PTP device.

pub async fn open_first_with_timeout(timeout: Duration) -> Result<Self, Error>

Open the first available device with custom timeout.

pub async fn get_device_info(&self) -> Result<DeviceInfo, Error>

Get device info without opening a session.

This is the only operation that can be performed without a session.

pub async fn open_session(&self) -> Result<PtpSession, Error>

Open a PTP session.

Most operations require a session to be open first.

pub async fn open_session_with_id( &self, session_id: u32, ) -> Result<PtpSession, Error>

Open a session with a specific session ID.