Struct OtsClient

pub struct OtsClient { /* private fields */ }

Object Transfer Service (OTS) client

Implementations

impl OtsClient

pub async fn new( session: &BluetoothSession, device_id: &DeviceId, config: &ClientConfig, ) -> Result<Self>

Create new client instance

pub fn action_features(&self) -> &ActionFeature

Get object action feature flags

pub fn list_features(&self) -> &ListFeature

Get object list feature flags

pub async fn id(&self) -> Result<Option<u64>>

Get current object identifier

pub async fn name(&self) -> Result<String>

Get current object name

pub async fn type_(&self) -> Result<Uuid>

Get current object type

pub async fn size(&self) -> Result<Sizes>

Get sizes of current object

pub async fn first_created(&self) -> Result<Option<DateTime>>

Get first created time for selected object

pub async fn last_modified(&self) -> Result<Option<DateTime>>

Get last modified time for selected object

pub async fn properties(&self) -> Result<Property>

Get current object properties

pub async fn metadata(&self) -> Result<Metadata>

Get current object metadata

pub async fn previous(&self) -> Result<bool>

Select previous object

Returns false if current object is first.

pub async fn next(&self) -> Result<bool>

Select next object

Returns false if current object is last.

pub async fn go_to(&self, id: u64) -> Result<bool>

Select object by identifier

Returns false if object nor found.

pub async fn read( &self, offset: usize, length: Option<usize>, ) -> Result<Vec<u8>>

Read object data

pub async fn read_to(&self, offset: usize, buffer: &mut [u8]) -> Result<usize>

Read object data

pub async fn read_stream( &self, offset: usize, length: Option<usize>, ) -> Result<Stream>

Read object data

pub async fn write( &self, offset: usize, buffer: &[u8], mode: WriteMode, ) -> Result<usize>

Write object data

pub async fn write_stream( &self, offset: usize, length: Option<usize>, mode: WriteMode, ) -> Result<Stream>

Write object data

impl OtsClient

pub async fn create(&self, size: usize, type_: Uuid) -> Result<()>

Create new object

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

Delete selected object

pub async fn check_sum(&self, offset: usize, length: usize) -> Result<u32>

Calculate checksum using selected object data

pub async fn execute(&self, param: Vec<u8>) -> Result<Vec<u8>>

Execute selected object

pub async fn abort(&self) -> Result<()>

Abort operation

pub async fn first(&self) -> Result<()>

Select first object in a list

pub async fn last(&self) -> Result<()>

Select last object in a list

pub async fn order(&self, order: SortOrder) -> Result<()>

Change objects order in a list

pub async fn number_of(&self) -> Result<u32>

Get number of objects in a list

pub async fn clear_mark(&self) -> Result<()>

Clear objects mark

Trait Implementations

impl AsRef<ActionFeature> for OtsClient

fn as_ref(&self) -> &ActionFeature

Converts this type into a shared reference of the (usually inferred) input type.

impl AsRef<AdapterId> for OtsClient

fn as_ref(&self) -> &AdapterId

Converts this type into a shared reference of the (usually inferred) input type.

impl AsRef<BluetoothSession> for OtsClient

fn as_ref(&self) -> &BluetoothSession

Converts this type into a shared reference of the (usually inferred) input type.

impl AsRef<DeviceId> for OtsClient

fn as_ref(&self) -> &DeviceId

Converts this type into a shared reference of the (usually inferred) input type.

impl AsRef<ListFeature> for OtsClient

fn as_ref(&self) -> &ListFeature

Converts this type into a shared reference of the (usually inferred) input type.