Struct OfferResources

pub struct OfferResources { /* private fields */ }

Resources for an offered channel.

Implementations

impl OfferResources

pub fn new( untrusted_memory: GuestMemory, private_memory: Option<GuestMemory>, ) -> Self

Creates a new OfferResources.

pub fn guest_memory(&self, open_request: &OpenRequest) -> &GuestMemory

Returns the GuestMemory to use based on the whether the open request requests confidential memory.

The open request reflects both whether the device indicated it supports confidential external memory when it was offered, and whether the currently connected vmbus client supports it. As such, you must not attempt to get the guest memory until a channel is opened, and you should not retain the guest memory after it is closed, as the client and its capabilities may change across opens.

Trait Implementations

impl Debug for OfferResources

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

Formats the value using the given formatter.

impl Default for OfferResources

fn default() -> OfferResources

Returns the “default value” for a type.