Enum ItemsRequest

pub enum ItemsRequest {
    Get {
        type_: u32,
        extra: u32,
        responder: ItemsGetResponder,
    },
    Get2 {
        type_: u32,
        extra: Option<Box<Extra>>,
        responder: ItemsGet2Responder,
    },
    GetBootloaderFile {
        filename: String,
        responder: ItemsGetBootloaderFileResponder,
    },
}

Protocol for retrieving boot item payloads.

Variants

Get

Get a payload for a boot item of type and extra. NOTE: We return the length of the item, as VMOs must be page-aligned.

TODO: Refactor API: https://fxbug.dev/42109921

For a list of types, refer to <lib/zbi-format/zbi.h>. For a list of extras, refer to <lib/zbi-format/driver-config.h>.

Fields

type_: u32

extra: u32

responder: ItemsGetResponder

Get2

Get all stored items of type, optionally also restricted by extra. Note that length is returned for each item as VMOs are page-aligned.

Returns ZX_ERR_NOT_SUPPORTED if this is an untracked item which will never be stored.

Fields

type_: u32

extra: Option<Box<Extra>>

responder: ItemsGet2Responder

GetBootloaderFile

Gets the payload for a ZBI_TYPE_BOOTLOADER_FILE boot item. Note: ZX_PROP_VMO_CONTENT_SIZE will be set to the actual file content size

Fields

filename: String

responder: ItemsGetBootloaderFileResponder

Implementations

impl ItemsRequest

pub fn into_get(self) -> Option<(u32, u32, ItemsGetResponder)>

pub fn into_get2(self) -> Option<(u32, Option<Box<Extra>>, ItemsGet2Responder)>

pub fn into_get_bootloader_file( self, ) -> Option<(String, ItemsGetBootloaderFileResponder)>

pub fn method_name(&self) -> &'static str

Name of the method defined in FIDL

Trait Implementations

impl Debug for ItemsRequest

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

Formats the value using the given formatter.