Struct RequestConfig 

pub struct RequestConfig {
    pub buffer_size: usize,
    pub max_path_size: usize,
    pub max_header_count: usize,
    pub max_header_key_size: usize,
    pub max_header_value_size: usize,
    pub max_body_size: usize,
    pub read_timeout_ms: u64,
}

Configuration for HTTP request parsing security limits.

This struct defines various limits and constraints to prevent denial-of-service attacks and other security vulnerabilities when parsing HTTP requests. Since all fields implement Copy, this struct is lightweight and can be easily cloned and shared.

Fields

buffer_size: usize

Buffer size for reading operations.

max_path_size: usize

Maximum size for URL path in bytes.

max_header_count: usize

Maximum number of headers allowed in a request.

max_header_key_size: usize

Maximum size for a header key in bytes.

max_header_value_size: usize

Maximum size for a header value in bytes.

max_body_size: usize

Maximum size for request body in bytes.

read_timeout_ms: u64

Timeout for reading data in milliseconds.

Implementations

impl RequestConfig

pub fn from_json<C>(json: C) -> Result<RequestConfig, Error>

where C: AsRef<str>,

Creates a new RequestConfig from a JSON string.

Arguments

• AsRef<str> - The configuration.

Returns

• Result<RequestConfig, serde_json::Error> - The parsed RequestConfig or an error.

pub fn low_security() -> Self

Creates a new RequestConfig with low-security settings.

This constructor initializes the configuration with less restrictive limits for environments where higher limits are needed.

Returns

• Self - A new RequestConfig instance with low-security settings.

pub fn high_security() -> Self

Creates a new RequestConfig with high-security settings.

This constructor initializes the configuration with more restrictive limits to provide maximum protection against various attacks in high-risk environments.

Returns

• Self - A new RequestConfig instance with high-security settings.

impl RequestConfig

pub fn get_buffer_size(&self) -> usize

pub fn set_buffer_size(&mut self, val: usize) -> &mut Self

pub fn get_mut_buffer_size(&mut self) -> &mut usize

pub fn get_max_path_size(&self) -> usize

pub fn set_max_path_size(&mut self, val: usize) -> &mut Self

pub fn get_mut_max_path_size(&mut self) -> &mut usize

pub fn get_max_header_count(&self) -> usize

pub fn set_max_header_count(&mut self, val: usize) -> &mut Self

pub fn get_mut_max_header_count(&mut self) -> &mut usize

pub fn get_max_header_key_size(&self) -> usize

pub fn set_max_header_key_size(&mut self, val: usize) -> &mut Self

pub fn get_mut_max_header_key_size(&mut self) -> &mut usize

pub fn get_max_header_value_size(&self) -> usize

pub fn set_max_header_value_size(&mut self, val: usize) -> &mut Self

pub fn get_mut_max_header_value_size(&mut self) -> &mut usize

pub fn get_max_body_size(&self) -> usize

pub fn set_max_body_size(&mut self, val: usize) -> &mut Self

pub fn get_mut_max_body_size(&mut self) -> &mut usize

pub fn get_read_timeout_ms(&self) -> u64

pub fn set_read_timeout_ms(&mut self, val: u64) -> &mut Self

pub fn get_mut_read_timeout_ms(&mut self) -> &mut u64

impl RequestConfig

pub fn new( buffer_size: usize, max_path_size: usize, max_header_count: usize, max_header_key_size: usize, max_header_value_size: usize, max_body_size: usize, read_timeout_ms: u64, ) -> Self

Trait Implementations

impl Clone for RequestConfig

fn clone(&self) -> RequestConfig

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for RequestConfig

impl Debug for RequestConfig

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

Formats the value using the given formatter.

impl Default for RequestConfig

Implementation of Default trait for RequestConfig.

fn default() -> Self

Creates a new RequestConfig with default secure settings.

This constructor initializes the configuration with standard security limits suitable for most HTTP request parsing scenarios.

Returns

• Self - A new RequestConfig instance with default settings.

impl<'de> Deserialize<'de> for RequestConfig

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Display for RequestConfig

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

Formats the value using the given formatter.

impl Eq for RequestConfig

impl PartialEq for RequestConfig

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

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Serialize for RequestConfig

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for RequestConfig