Struct ContentDirectoryProvider

pub struct ContentDirectoryProvider {
    pub name: Option<String>,
    pub directory: Option<ClientEnd<DirectoryMarker>>,
    /* private fields */
}

Defines a provider which hosts resources from a [fuchsia.io/Directory]. Content can GET resource files via the provider, but not enumerate directories. Resources can be accessed by their URLs: fuchsia-dir://<provider-name>/<path/to/resource>

By default the MIME types of files are determined automatically by “sniffing” the contents of the files. No content encoding will be declared, which browsers will interpret as meaning "text/plain".

Content type and encoding metadata may optionally be specified explicitly by metadata files, which reside alongside the file. Metadata is expressed in JSON files, named after the files they describe with a "._metadata" suffix.

For example, the file "index.html" would have the a metadata file called "index.html._metadata", with the following contents:

{
  "charset": "utf-8",
  "mime": "text/html"
}

Fields

name: Option<String>

Name of the provider. Must be non-empty and composed solely of alphanumerics, dots, and dashes.

directory: Option<ClientEnd<DirectoryMarker>>

Directory containing the files served by this provider.

Trait Implementations

impl Debug for ContentDirectoryProvider

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

Formats the value using the given formatter.

impl Decode<ContentDirectoryProvider, DefaultFuchsiaResourceDialect> for ContentDirectoryProvider

fn new_empty() -> Self

Creates a valid instance of Self. The specific value does not matter, since it will be overwritten by decode.

unsafe fn decode( &mut self, decoder: &mut Decoder<'_, DefaultFuchsiaResourceDialect>, offset: usize, depth: Depth, ) -> Result<()>

Decodes an object of type T from the decoder’s buffers into self.

impl Default for ContentDirectoryProvider

fn default() -> ContentDirectoryProvider

Returns the “default value” for a type.

impl Encode<ContentDirectoryProvider, DefaultFuchsiaResourceDialect> for &mut ContentDirectoryProvider

unsafe fn encode( self, encoder: &mut Encoder<'_, DefaultFuchsiaResourceDialect>, offset: usize, depth: Depth, ) -> Result<()>

Encodes the object into the encoder’s buffers. Any handles stored in the object are swapped for Handle::INVALID.

impl PartialEq for ContentDirectoryProvider

fn eq(&self, other: &ContentDirectoryProvider) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl ResourceTypeMarker for ContentDirectoryProvider

type Borrowed<'a> = &'a mut ContentDirectoryProvider

The Rust type to use for encoding. This is a particular Encode<Self> type cheaply obtainable from &mut Self::Owned. There are three cases:

fn take_or_borrow<'a>( value: &'a mut <Self as TypeMarker>::Owned, ) -> Self::Borrowed<'a>

Cheaply converts from &mut Self::Owned to Self::Borrowed. For HandleBased types this is “take” (it returns an owned handle and replaces value with Handle::invalid), and for all other types it is “borrow” (just converts from one reference to another).

impl TypeMarker for ContentDirectoryProvider

type Owned = ContentDirectoryProvider

The owned Rust type which this FIDL type decodes into.

fn inline_align(_context: Context) -> usize

Returns the minimum required alignment of the inline portion of the encoded object. It must be a (nonzero) power of two.

fn inline_size(_context: Context) -> usize

Returns the size of the inline portion of the encoded object, including padding for alignment. Must be a multiple of inline_align.

fn encode_is_copy() -> bool

Returns true if the memory layout of Self::Owned matches the FIDL wire format and encoding requires no validation. When true, we can optimize encoding arrays and vectors of Self::Owned to a single memcpy.

fn decode_is_copy() -> bool

Returns true if the memory layout of Self::Owned matches the FIDL wire format and decoding requires no validation. When true, we can optimize decoding arrays and vectors of Self::Owned to a single memcpy.

impl Standalone<DefaultFuchsiaResourceDialect> for ContentDirectoryProvider

impl StructuralPartialEq for ContentDirectoryProvider