Struct HttpFetcher 

pub struct HttpFetcher { /* private fields */ }

A client for one remote file.

Implementations

impl HttpFetcher

pub fn new( headers: &BTreeMap<String, String>, retries: u32, ) -> Result<Self, FaucetError>

Build the client once with the default timeouts (30 s to connect, 300 s without a byte); headers were validated with the config.

pub fn with_timeouts( headers: &BTreeMap<String, String>, retries: u32, connect_timeout: Duration, read_timeout: Duration, ) -> Result<Self, FaucetError>

Build the client with explicit connect and read (idle) timeouts.

pub async fn get( &self, url: &str, slot: &RecorderSlot, ) -> Result<Response, FaucetError>

GET the file; the response body is left for the caller to stream.

pub async fn get_in( &self, url: &str, slot: &RecorderSlot, calls: &CallContext, ) -> Result<Response, FaucetError>

get with every attempt and backoff made through calls (#880): the context’s cancel token and deadline end it.

pub async fn head( &self, url: &str, slot: &RecorderSlot, ) -> Result<HttpMeta, FaucetError>

HEAD the file for its modification time.

pub async fn head_in( &self, url: &str, slot: &RecorderSlot, calls: &CallContext, ) -> Result<HttpMeta, FaucetError>

head through calls (see get_in).

Trait Implementations

impl Clone for HttpFetcher

fn clone(&self) -> Self

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for HttpFetcher

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

Formats the value using the given formatter.