Struct Request 

pub struct Request {
    pub method: String,
    pub request_uri: String,
    pub http_version: String,
    pub headers: Vec<Header>,
    pub body: Body,
}

A parsed HTTP request.

Fields

method: String

HTTP method: "GET", "POST", etc. Compare with METHOD constants.

request_uri: String

Request URI including path and query string, e.g. "/search?q=rust".

http_version: String

HTTP version string, e.g. "HTTP/1.1". Compare with crate::http::VERSION constants.

headers: Vec<Header>

Request headers.

body: Body

The request body: its bytes (&request.body[..], request.body.len()) — or, for an application that opted in with Application::streams_body, a stream to read as it arrives. See Body.

Implementations

impl Request

pub const _ERROR_UNABLE_TO_PARSE_METHOD_AND_REQUEST_URI_AND_HTTP_VERSION: &'static str = "Unable to parse method, request uri and http version"

pub fn get_header(&self, name: String) -> Option<&Header>

The first header named name (case-insensitive). Prefer Request::header, which needs no String.

pub fn header(&self, name: &str) -> Option<&Header>

The first header named name, compared case-insensitively without allocating (this used to lowercase every header name on every lookup).

pub fn get_domain(&self) -> Result<Option<String>, String>

pub fn get_port(&self) -> Result<Option<i128>, String>

pub fn get_query(&self) -> Result<Option<HashMap<String, String>>, String>

pub fn get_uri_query(&self) -> Result<Option<HashMap<String, String>>, String>

pub fn get_path(&self) -> Result<String, String>

pub fn get_uri_path(&self) -> Result<String, String>

pub fn is_supported_method(method: &str) -> bool

true if method (any case) is one of Request::method_list, without building that list — it’s checked on every request.

pub fn method_list() -> Vec<String>

pub fn generate(&self) -> Vec<u8>

pub fn generate_request(request: Request) -> String

pub fn _generate_request(request: Request) -> String

pub fn parse(request_vec_u8: &[u8]) -> Result<Request, String>

pub fn parse_request(request_vec_u8: &[u8]) -> Result<Request, String>

pub fn parse_method_and_request_uri_and_http_version_string( http_version_status_code_reason_phrase: &str, ) -> Result<(String, String, String), String>

pub fn normalize_request_target(target: &str) -> Option<String>

RFC 9112 §3.2 request targets: origin-form (/path?query) is kept, absolute-form (http://host/path?query) is reduced to its origin-form path, asterisk-form (*) is kept. Anything else — authority-form (host:443, CONNECT is not served) or junk like :x — is None, so the request is rejected before reaching a controller.

pub fn parse_http_request_header_string(header_string: &str) -> Header

Name: value → Header. The name ends at the first :; the value is everything after it, without surrounding spaces/tabs (RFC 9112 §5.1). Splitting on every “: “ used to cut a value that itself contained “: “ short, and Name:value (no space) had an empty value.

pub fn cursor_read( cursor: &mut Cursor<&[u8]>, iteration_number: usize, request: &mut Request, content_length: usize, ) -> Result<bool, String>

Parse the request line, headers, and body from cursor into request.

Iterative: this used to recurse once per header line, so a single request with a few thousand short header lines overflowed the worker thread’s stack and aborted the whole process. Errors anywhere in the head (bad UTF-8, an invalid Content-Length) are returned instead of being logged and dropped.

Trait Implementations

impl Clone for Request

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 Request

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

Formats the value using the given formatter.

impl Display for Request

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

Formats the value using the given formatter.

impl Eq for Request

impl PartialEq for Request

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for Request