Struct barc::BrotliCompressStrategy

pub struct BrotliCompressStrategy { /* fields omitted */ }

Strategy for Brotli compression. Will only compress if a minimum length of compressible bytes, from the response and request bodies and headers is found.

Methods

impl BrotliCompressStrategy

pub fn set_min_len(self, size: u64) -> Self

Set minimum length of compressible bytes required to use compression. Default: 1 KiB.

pub fn set_compression_level(self, level: u32) -> Self

Set the compression level to use, typically on a scale of 0-9 where 0 is no compression and 9 is highest (and slowest) compression. Default: 6.

pub fn set_check_identity(self, check: bool) -> Self

Set whether to check the meta -decoded header for an "identity" value, as proof that the content-type header actually characterizes the associated body.

For example, body_image_futio::decode_res_body as of crate version 1.1.0, will set this value on an original Dialog, which is preserved when converted to a Record for barc write. Default: true (changed in 2.0.0)

Trait Implementations

impl Clone for BrotliCompressStrategy

fn clone(&self) -> BrotliCompressStrategy

Returns a copy of the value.

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

Performs copy-assignment from source.

impl CompressStrategy for BrotliCompressStrategy

fn wrap_encoder<'a>(
    &self,
    rec: &dyn MetaRecorded,
    file: &'a File
) -> Result<EncodeWrapper<'a>, BarcError>

Return an EncodeWrapper for File by evaluating the MetaRecorded for compression worthiness.

fn min_len(&self) -> u64

Return minimum length of compressible bytes for compression.

fn check_identity(&self) -> bool

Return whether to check the meta -decoded header for an "identity" value, as proof that the content-type header actually characterizes the associated body, for the purpose of counting compressible bytes. Default: false (may change in the future)

fn non_compressible_coef(&self) -> f64

Return a coefficient used to weight the discount of non-compressible body bytes. Default: 0.5

fn is_compressible(&self, rec: &dyn MetaRecorded) -> bool

Return true if the provided record has at least min_len of compressible bytes, from the response and request bodies and headers.

impl Copy for BrotliCompressStrategy

impl Debug for BrotliCompressStrategy

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

Formats the value using the given formatter.

impl Default for BrotliCompressStrategy

fn default() -> Self

Returns the "default value" for a type.