Struct tokio_scgi::server::SCGICodec

pub struct SCGICodec { /* fields omitted */ }

A Codec implementation that parses SCGI requests for SCGI servers like backend services. The Decoder parses and returns SCGIRequest objects containing header/body request data from an SCGI client such as a frontend web server. The Encoder passes through the raw response to be sent back to the SCGI client.

Implementations

impl SCGICodec

pub fn new() -> SCGICodec

Returns a client SCGICodec for accepting and parsing SCGI-format requests by SCGI servers like backend services.

Trait Implementations

impl Clone for SCGICodec

fn clone(&self) -> SCGICodec

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for SCGICodec

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

Formats the value using the given formatter.

impl Decoder for SCGICodec

Decodes SCGI-format requests, while forwarding through any content payload

type Item = SCGIRequest

The type of decoded frames.

type Error = Error

The type of unrecoverable frame decoding errors.

fn decode(&mut self, buf: &mut BytesMut) -> Result<Option<SCGIRequest>, Error>

Attempts to decode a frame from the provided buffer of bytes.

pub fn decode_eof(
    &mut self,
    buf: &mut BytesMut
) -> Result<Option<Self::Item>, Self::Error>

A default method available to be called when there are no more bytes available to be read from the underlying I/O.

pub fn framed<T>(self, io: T) -> Framed<T, Self> where
    T: AsyncRead + AsyncWrite, 

Provides a Stream and Sink interface for reading and writing to this Io object, using Decode and Encode to read and write the raw data.

impl Encoder<Vec<u8, Global>> for SCGICodec

Forwards a raw response to an SCGI request back to the client.

type Error = Error

The type of encoding errors.

fn encode(&mut self, data: Vec<u8>, buf: &mut BytesMut) -> Result<(), Error>

Encodes a frame into the buffer provided.

impl Eq for SCGICodec

impl PartialEq<SCGICodec> for SCGICodec

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

This method tests for self and other values to be equal, and is used by ==.

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

This method tests for !=.

impl StructuralEq for SCGICodec

impl StructuralPartialEq for SCGICodec