Struct HttpExtensionConfig 

pub struct HttpExtensionConfig {
    pub route_prefix: String,
    pub auto_detect: bool,
    pub default_priority: Priority,
    pub max_streams_per_client: usize,
    pub session_timeout: Duration,
    pub allowed_origins: Vec<String>,
}

Configuration for PJS extension

Fields

route_prefix: String

Route prefix for PJS endpoints (default: “/pjs”)

auto_detect: bool

Enable automatic PJS detection based on Accept header

default_priority: Priority

Default priority for streaming

max_streams_per_client: usize

Maximum concurrent streams per client

session_timeout: Duration

Session timeout

allowed_origins: Vec<String>

Origins allowed to receive Access-Control-Allow-Origin on the PJS routes mounted by PjsExtension::extend_router (including the SSE stream endpoint), validated with the same rules as super::axum_adapter::HttpServerConfig::allowed_origins.

Security

Defaults to vec![] — same-origin only, no Access-Control-Allow-Origin header is added at all. PjsExtension is meant to bolt onto an arbitrary existing router, so it must not weaken that router’s cross-origin exposure unless the operator explicitly opts in here (CWE-942): earlier versions unconditionally emitted a hardcoded Access-Control-Allow-Origin: * on the SSE endpoint regardless of the mounting application’s own CORS policy.

Set this to the origin(s) a cross-origin consumer runs on — e.g. pjs-js-client’s EventSource-based SSE transport — to opt back into cross-origin access with a validated allowlist instead of an unconditional wildcard. ["*"] allows any origin; mixing "*" with explicit origins is invalid and falls back to no CORS layer at all (logged) rather than panicking. Origins are matched against the request’s Origin header by case-sensitive byte equality — write them in lowercase.

Examples

use pjson_rs::infrastructure::http::HttpExtensionConfig;

let config = HttpExtensionConfig {
    allowed_origins: vec!["https://app.example.com".to_string()],
    ..Default::default()
};
assert_eq!(config.allowed_origins.len(), 1);

Trait Implementations

impl Clone for HttpExtensionConfig

fn clone(&self) -> HttpExtensionConfig

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for HttpExtensionConfig

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

Formats the value using the given formatter.

impl Default for HttpExtensionConfig

fn default() -> Self

Returns the “default value” for a type.