Struct libmtp_rs::object::DummyObject

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

Wrapper structure that holds an object id and a reference to an MtpDevice, useful if you want to work with Object methods and only have an id. (see MtpDevice::dummy_object).

Trait Implementations

impl<'_> Object for DummyObject<'_>

fn id(&self) -> u32

Must return the id of the object.

fn device(&self) -> &MtpDevice

Must return a valid reference of an MtpDevice, where this object resides in.

fn get_string(&self, property: Property) -> Result<String>

Retrieves a string from an object attribute.

fn set_string(&self, property: Property, string: &str) -> Result<()>

Sets an object attribute from a string.

fn get_u64(&self, property: Property) -> Result<u64>

Retrieves an u64 from an object attribute.

fn get_u32(&self, property: Property) -> Result<u32>

Retrieves an u32 from an object attribute, returns the value of default on failure.

fn set_u32(&self, property: Property, value: u32) -> Result<()>

Sets an object attribute from an u32.

fn get_u16(&self, property: Property) -> Result<u16>

Retrieves an u16 from an object attribute, returns the value of default on failure.

fn set_u16(&self, property: Property, value: u16) -> Result<()>

Sets an object attribute from an u16.

fn get_u8(&self, property: Property) -> Result<u8>

Retrieves an u8 from an object attribute, returns the value of default on failure.

fn set_u8(&self, property: Property, value: u8) -> Result<()>

Sets an object attribute from an u8.

fn delete(&self) -> Result<()>

Deletes a single file, track, playlist, folder or any other object off the MTP device. Note that deleting folders may no be remove its contents, in turn this is the expected behavior.

fn move_to(&self, storage_id: u32, parent: Parent) -> Result<()>

Moves the object to the specified storage (by its id) and parent folder. Moving objects may or not be supported on the device.

fn copy_to(&self, storage_id: u32, parent: Parent) -> Result<()>

Copies the object to the specified storage (by its id) and parent folder. Copying objects may or not be supported on the device.

fn get_partial_object(&self, offset: u64, maxbytes: u32) -> Result<Vec<u8>>

Get partial data from an object, specifying an offset and the maximum bytes that should be read. Note that this may return fewer bytes than the maximum.

fn send_partial_object(&self, offset: u64, data: impl AsRef<[u8]>) -> Result<()>

Send partial data to an object, specifying an offset and the data you want to write into the object.