Struct ExtDataControlOfferV1 

pub struct ExtDataControlOfferV1 { /* private fields */ }

Available on crate feature ext-data-control-v1 only.

offer to transfer data

A ext_data_control_offer represents a piece of data offered for transfer by another client (the source client). The offer describes the different MIME types that the data can be converted to and provides the mechanism for transferring the data directly from the source client.

See Event for the list of possible events.

Implementations

impl ExtDataControlOfferV1

pub fn receive<D>( self, conn: &mut Connection<D>, mime_type: CString, fd: OwnedFd, )

request that the data is transferred

To transfer the offered data, the client issues this request and indicates the MIME type it wants to receive. The transfer happens through the passed file descriptor (typically created with the pipe system call). The source client writes the data in the MIME type representation requested and then closes the file descriptor.

The receiving client reads from the read end of the pipe until EOF and then closes its end, at which point the transfer is complete.

This request may happen multiple times for different MIME types.

Since version 1.

pub fn destroy<D>(self, conn: &mut Connection<D>)

destroy this offer

Destroys the data offer object.

Since version 1.

Trait Implementations

impl Borrow<ObjectId> for ExtDataControlOfferV1

fn borrow(&self) -> &ObjectId

Immutably borrows from an owned value.

impl Clone for ExtDataControlOfferV1

fn clone(&self) -> ExtDataControlOfferV1

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for ExtDataControlOfferV1

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Hash for ExtDataControlOfferV1

fn hash<H>(&self, state: &mut H)

where H: Hasher,

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl Ord for ExtDataControlOfferV1

fn cmp(&self, other: &Self) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Self

where Self: Sized,

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Self

where Self: Sized,

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self

where Self: Sized,

Restrict a value to a certain interval.

impl PartialEq<ExtDataControlOfferV1> for ObjectId

fn eq(&self, other: &ExtDataControlOfferV1) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl PartialEq<ObjectId> for ExtDataControlOfferV1

fn eq(&self, other: &ObjectId) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl PartialEq for ExtDataControlOfferV1

fn eq(&self, other: &Self) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl PartialOrd for ExtDataControlOfferV1

fn partial_cmp(&self, other: &Self) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

fn lt(&self, other: &Rhs) -> bool

Tests less than (for self and other) and is used by the < operator.

fn le(&self, other: &Rhs) -> bool

Tests less than or equal to (for self and other) and is used by the <= operator.

fn gt(&self, other: &Rhs) -> bool

Tests greater than (for self and other) and is used by the > operator.

fn ge(&self, other: &Rhs) -> bool

Tests greater than or equal to (for self and other) and is used by the >= operator.

impl Proxy for ExtDataControlOfferV1

const INTERFACE: &'static Interface

type Event = Event

fn id(&self) -> ObjectId

fn version(&self) -> u32

impl TryFrom<Object> for ExtDataControlOfferV1

type Error = WrongObject

The type returned in the event of a conversion error.

fn try_from(object: Object) -> Result<Self, WrongObject>

Performs the conversion.

impl Copy for ExtDataControlOfferV1

impl Eq for ExtDataControlOfferV1