Struct HttpContext 

#[non_exhaustive]
pub struct HttpContext {
    pub request: Arc<Request>,
    pub response: Arc<HttpResponse>,
    pub session: Option<Arc<Session>>,
    pub proxy_info: Option<ProxyInfo>,
    pub enqueue: EnqueueLinker,
    pub storage: StorageHandle,
    pub crawler: CrawlerHandle,
}

Per-request context produced by HttpKind.

This intentionally differs from INTERFACE §4.2 in two ways. The response is an Arc<HttpResponse> because CrawlerKind::Context must be a cheap aliasing clone and the engine clones a context for each attempt. The proposed log: Log field is omitted because no Log type exists yet, logging is not scheduled by the roadmap, and Phase 2’s BasicContext likewise omits it; use tracing macros in the meantime.

The response cookie headers from every redirect hop have already been stored in the session’s cookie jar by ReqwestClient during the send. No separate cookie extraction is needed.

Fields (Non-exhaustive)

Non-exhaustive structs could have additional fields added in future. Therefore, non-exhaustive structs cannot be constructed in external crates using the traditional Struct { .. } syntax; cannot be matched against without a wildcard ..; and struct update syntax will not work.

request: Arc<Request>

Crawl request that produced this context.

response: Arc<HttpResponse>

Final buffered response, shared cheaply across context clones.

session: Option<Arc<Session>>

Session used for this attempt, if sessions are enabled.

proxy_info: Option<ProxyInfo>

Proxy selected for this attempt.

enqueue: EnqueueLinker

URL enqueue helper linked to the running crawler.

storage: StorageHandle

Open default storage resources. For example, ctx.storage.dataset().push(&item) works when millipede_core::storage::DatasetExt is in scope.

crawler: CrawlerHandle

Weak handle back to the running crawler.

Trait Implementations

impl Clone for HttpContext

fn clone(&self) -> HttpContext

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for HttpContext

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

Formats the value using the given formatter.

impl HasRequest for HttpContext

fn request(&self) -> &Request

Returns the request associated with this context.