Enum wayland_protocols_wlr::data_control::v1::client::zwlr_data_control_offer_v1::Request

#[non_exhaustive]
pub enum Request<'a> {
    Receive {
        mime_type: String,
        fd: BorrowedFd<'a>,
    },
    Destroy,
}

Variants (Non-exhaustive)

Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.

Receive

Fields

mime_type: String

MIME type desired by receiver

fd: BorrowedFd<'a>

file descriptor for data transfer

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.

Destroy

destroy this offer

Destroys the data offer object.

This is a destructor, once sent this object cannot be used any longer.

Implementations

impl<'a> Request<'a>

pub fn opcode(&self) -> u16

Get the opcode number of this message

Trait Implementations

impl<'a> Debug for Request<'a>

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

Formats the value using the given formatter.