Enum FontResolverRequest

pub enum FontResolverRequest {
    Resolve {
        package_url: String,
        directory_request: ServerEnd<DirectoryMarker>,
        responder: FontResolverResolveResponder,
    },
}

This resolves font packages from a registry.

This is intended to be implemented by package resolver components, and used exclusively by fuchsia.fonts.Provider.

DEPRECATED. This is an interim solution, and will be revisited when Component Framework v2 becomes available and allows non-component packages and easier directory routing.

Variants

Resolve

Populates or updates the cache of a font package, fetching it if it is not present on the local system.

• request package_url the package URL of a font package.
• request directory_request a request for a directory that will be resolved when the package has been successfully cached. The directory should contain a single file, corresponding to the asset filename. The client should retain the directory handle for as long as needed to prevent the package from being evicted from cache.

• error a zx_status value indicating failure. One of the following:
  • ZX_ERR_ACCESS_DENIED if the resolver does not have permission to fetch a package blob.
  • ZX_ERR_IO if there is some other unspecified error during I/O.
  • ZX_ERR_NOT_FOUND if the font package or a package blob does not exist, or is not known to be a font package.
  • ZX_ERR_NO_SPACE if there is no space available to store the package.
  • ZX_ERR_UNAVAILABLE if the resolver is currently unable to fetch a package blob.

Fields

package_url: String

directory_request: ServerEnd<DirectoryMarker>

responder: FontResolverResolveResponder

Implementations

impl FontResolverRequest

pub fn into_resolve( self, ) -> Option<(String, ServerEnd<DirectoryMarker>, FontResolverResolveResponder)>

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

Name of the method defined in FIDL

Trait Implementations

impl Debug for FontResolverRequest

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

Formats the value using the given formatter.