AWS Event Stream Parser

Rust implementation of the vnd.amazon.event-stream-binary format

Implementation is based on following:

• https://github.com/awslabs/aws-c-event-stream
• https://github.com/aws/aws-sdk-ruby/
• https://github.com/lifion/lifion-aws-event-stream

Installation

Add this to your Cargo.toml:

[dependencies]
aws_event_stream_parser = "0.0.2"

Usage

extern crate aws_event_stream_parser;

use aws_event_stream_parser::parse_message;
let res = parse_message(&hex!("0000003d0000002007fd83960c636f6e74656e742d747970650700106170706c69636174696f6e2f6a736f6e7b27666f6f273a27626172277d8d9c08b1")).unwrap();

println!("{:?}", res);
/*
([], Message {
  prelude: PreludeBlock {
    total_length: 61,
    headers_length: 32,
    checksum: 134054806
  },
  headers: HeaderBlock {
    headers: [
      Header { key: "content-type", value: String("application/json") }
    ]
  },
  body: [123, 39, 102, 111, 111, 39, 58, 39, 98, 97, 114, 39, 125],
  checksum: 2375813297 })
*/
println!("{:?}", res.1.valid());
// true

Contributing

Pull requests are welcome. For major changes, please open an issue first to discuss what you would like to change.

Please make sure to update tests as appropriate.

License

MIT