Struct FetchPacScript 

pub struct FetchPacScript { /* private fields */ }

Available on crate features js and pac and std only.

Always fetches the script, through the given http client.

The client decides what works: layer it with FileUriLayer and DataUriLayer to also accept file:// and data: script uris, and with a redirect policy if the script url redirects — a non-2xx answer is a failed fetch here. Bodies are decoded as UTF-8 when valid and otherwise as Latin-1, matching Firefox’s PAC loader compatibility behavior.

Implementations

impl FetchPacScript

pub const DEFAULT_MAX_SIZE: usize

Largest script accepted by default; Chromium caps PAC files at this size.

pub const DEFAULT_TIMEOUT: Duration

Default budget for one fetch: connect, headers and body.

pub fn new<S>(client: S) -> FetchPacScript

where S: Service<Request, Output = Response>, <S as Service<Request>>::Error: Into<Box<dyn Error + Send + Sync>> + Send + Sync + 'static,

Fetch PAC scripts with the given http client.

pub fn with_max_size(self, max_size: usize) -> FetchPacScript

Reject scripts larger than this (defaults to Self::DEFAULT_MAX_SIZE).

pub fn set_max_size(&mut self, max_size: usize) -> &mut FetchPacScript

Reject scripts larger than this (defaults to Self::DEFAULT_MAX_SIZE).

pub fn with_timeout(self, timeout: Duration) -> FetchPacScript

Budget for one fetch — connect, headers and body (defaults to Self::DEFAULT_TIMEOUT).

pub fn set_timeout(&mut self, timeout: Duration) -> &mut FetchPacScript

Budget for one fetch — connect, headers and body (defaults to Self::DEFAULT_TIMEOUT).

Trait Implementations

impl Debug for FetchPacScript

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

Formats the value using the given formatter.

impl Service<Uri> for FetchPacScript

type Output = PacScript

The type of the output returned by the service.

type Error = OpaqueError

The type of error returned by the service.

async fn serve( &self, uri: Uri, ) -> Result<<FetchPacScript as Service<Uri>>::Output, <FetchPacScript as Service<Uri>>::Error>

Serve an output or an error for the given input

fn boxed(self) -> BoxService<Input, Self::Output, Self::Error>

Box this service to allow for dynamic dispatch.