Struct ServeLimits 

pub struct ServeLimits {
    pub max_request_size: usize,
    pub max_headers: usize,
    pub max_header_size: usize,
    pub keep_alive_timeout: Duration,
    pub client_timeout: Duration,
    pub max_pipelined: usize,
    pub max_connections: usize,
}

DoS prevention limits for serving.

Example

use trueno::brick::ServeLimits;

let limits = ServeLimits::default();
assert!(limits.validate_request(50, 1024).is_ok());
assert!(limits.validate_request(200, 1024).is_err());  // Too many headers

Fields

max_request_size: usize

Maximum request body size (bytes).

max_headers: usize

Maximum number of headers.

max_header_size: usize

Maximum header size (bytes).

keep_alive_timeout: Duration

Keep-alive timeout.

client_timeout: Duration

Client request timeout.

max_pipelined: usize

Maximum pipelined requests.

max_connections: usize

Maximum concurrent connections.

Implementations

impl ServeLimits

pub fn new() -> Self

Create new limits with custom values.

pub fn with_max_request_size(self, size: usize) -> Self

Builder: set max request size.

pub fn with_max_headers(self, count: usize) -> Self

Builder: set max headers.

pub fn with_max_connections(self, count: usize) -> Self

Builder: set max connections.

pub fn validate_request( &self, headers_count: usize, body_size: usize, ) -> Result<(), LimitError>

Validate incoming request against limits.

pub fn validate_header_size(&self, size: usize) -> Result<(), LimitError>

Validate header size.

pub fn validate_pipelined(&self, count: usize) -> Result<(), LimitError>

Validate pipelined request count.

pub fn validate_connections(&self, current: usize) -> Result<(), LimitError>

Validate connection count.

Trait Implementations

impl Clone for ServeLimits

fn clone(&self) -> ServeLimits

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ServeLimits

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

Formats the value using the given formatter.

impl Default for ServeLimits

fn default() -> Self

Returns the “default value” for a type.