Enum DriverRegistrarRequest

pub enum DriverRegistrarRequest {
    Register {
        driver_url: String,
        responder: DriverRegistrarRegisterResponder,
    },
    _UnknownMethod {
        ordinal: u64,
        control_handle: DriverRegistrarControlHandle,
        method_type: MethodType,
    },
}

Protocol for registering ephemeral driver packages.

Variants

Register

Informs the driver framework of an ephemeral driver. The metadata will be cached by the driver index to be used in future matching operations.

• error a zx_status value indicating failure. One of the following:
  • ZX_ERR_PROTOCOL_NOT_SUPPORTED if the ephermeral driver config enable_ephemeral_drivers is not enabled.
  • ZX_ERR_ACCESS_DENIED if the device does not have permissions to fetch the package.
  • ZX_ERR_ALREADY_EXISTS if the driver component being registered already exists in the boot or base drivers list.
  • ZX_ERR_NOT_FOUND if the package does not exist or it is missing a manifest or /pkg directory.
  • ZX_ERR_IO if there is some other unspecified error during I/O.
  • ZX_ERR_ADDRESS_UNREACHABLE if the package resolver does not know about the repo or the url cannot be parsed.
  • ZX_ERR_INVALID_ARGS if the component decl cannot be parsed.
  • ZX_ERR_NO_SPACE if the device is out of space.
  • ZX_ERR_UNAVAILABLE if the package resolver could not be reached.
  • ZX_ERR_INTERNAL if an unspecified error was encountered.

Fields

driver_url: String

responder: DriverRegistrarRegisterResponder

_UnknownMethod

An interaction was received which does not match any known method.

Fields

Non-exhaustive enum variants could have additional fields added in future. Therefore, non-exhaustive enum variants cannot be constructed in external crates and cannot be matched against.

ordinal: u64

Ordinal of the method that was called.

control_handle: DriverRegistrarControlHandle

method_type: MethodType

Implementations

impl DriverRegistrarRequest

pub fn into_register(self) -> Option<(String, DriverRegistrarRegisterResponder)>

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

Name of the method defined in FIDL

Trait Implementations

impl Debug for DriverRegistrarRequest

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

Formats the value using the given formatter.