Struct ptp::PtpCamera

pub struct PtpCamera<'a> { /* fields omitted */ }

Methods

impl<'a> PtpCamera<'a>

fn new(device: &Device<'a>) -> Result<PtpCamera<'a>, Error>

fn command(
    &mut self,
    code: CommandCode,
    params: &[u32],
    data: Option<&[u8]>,
    timeout: Option<Duration>
) -> Result<Vec<u8>, Error>

execute a PTP transaction. consists of the following phases: - command - command data (optional, if data is Some) - response data (optional, if response contains a payload) - response status NB: each phase involves a separate USB transfer, and timeout is used for each phase, so the total time taken may be greater than timeout.

fn get_objectinfo(
    &mut self,
    handle: u32,
    timeout: Option<Duration>
) -> Result<PtpObjectInfo, Error>

fn get_object(
    &mut self,
    handle: u32,
    timeout: Option<Duration>
) -> Result<Vec<u8>, Error>

fn get_objecthandles(
    &mut self,
    storage_id: u32,
    handle_id: u32,
    filter: Option<u32>,
    timeout: Option<Duration>
) -> Result<Vec<u32>, Error>

fn get_objecthandles_root(
    &mut self,
    storage_id: u32,
    filter: Option<u32>,
    timeout: Option<Duration>
) -> Result<Vec<u32>, Error>

fn get_objecthandles_all(
    &mut self,
    storage_id: u32,
    filter: Option<u32>,
    timeout: Option<Duration>
) -> Result<Vec<u32>, Error>

fn get_numobjects(
    &mut self,
    storage_id: u32,
    handle_id: u32,
    filter: Option<u32>,
    timeout: Option<Duration>
) -> Result<u32, Error>

fn get_storage_info(
    &mut self,
    storage_id: u32,
    timeout: Option<Duration>
) -> Result<PtpStorageInfo, Error>

fn get_storageids(
    &mut self,
    timeout: Option<Duration>
) -> Result<Vec<u32>, Error>

fn get_numobjects_roots(
    &mut self,
    storage_id: u32,
    filter: Option<u32>,
    timeout: Option<Duration>
) -> Result<u32, Error>

fn get_numobjects_all(
    &mut self,
    storage_id: u32,
    filter: Option<u32>,
    timeout: Option<Duration>
) -> Result<u32, Error>

fn get_device_info(
    &mut self,
    timeout: Option<Duration>
) -> Result<PtpDeviceInfo, Error>

fn open_session(&mut self, timeout: Option<Duration>) -> Result<(), Error>

fn close_session(&mut self, timeout: Option<Duration>) -> Result<(), Error>

fn disconnect(&mut self, timeout: Option<Duration>) -> Result<(), Error>