Module codec

HTTP codec module for encoding and decoding HTTP messages

This module provides functionality for streaming HTTP message processing, including request decoding and response encoding. It uses a state machine pattern to handle both headers and payload data efficiently.

Architecture

The codec module is organized into several components:

• Request handling:

  • RequestDecoder: Decodes incoming HTTP requests
  • Header parsing via [header] module
  • Payload decoding via [body] module

• Response handling:

  • ResponseEncoder: Encodes outgoing HTTP responses
  • Header encoding via [header] module
  • Payload encoding via [body] module

Example

use micro_http::codec::{RequestDecoder, ResponseEncoder};
use tokio_util::codec::{Decoder, Encoder};
use bytes::BytesMut;

// Decode incoming request
let mut decoder = RequestDecoder::new();
let mut request_buffer = BytesMut::new();
let request = decoder.decode(&mut request_buffer);

// Encode outgoing response
let mut encoder = ResponseEncoder::new();
let mut response_buffer = BytesMut::new();
// ... encode response ...

Features

• Streaming processing of HTTP messages
• Support for chunked transfer encoding
• Content-Length based payload handling
• Efficient header parsing and encoding
• State machine based processing

Structs

RequestDecoder

A decoder for HTTP requests that handles both headers and payload

ResponseEncoder

A encoder for HTTP responses that handles both headers and payload