Crate wire_framed 

wire-framed is a library for encoding and decoding frames using a custom binary protocol. It prioritizes ease-of-use.

It reolves around two traits FromFrame and IntoFrame. These traits can be manually implemented relatively easily using the utilities provided in the utils module or automatically using the Encoding and Decoding macros.

Usage

use wire_framed::prelude::*;
 
#[derive(Debug, Encoding, Decoding, PartialEq, Eq)]
pub struct Foo {
    pub id: u32,
    pub name: String,
    pub description: String,
    pub created_at: u64,
}
 
 
fn send() -> Result<(), std::io::Error> {
    let foo = Foo {
        id: 1,
        name: "John".to_string(),
        description: "John is a legend".to_string(),
        created_at: 1234567890,
    };
 
    let frame = foo.into_frame();
    send_to_socket(frame)
}
 
 
fn recv() -> Result<(), std::io::Error> {
    let bytes = recv_from_socket();
    let foo = Foo::from_frame(bytes)?;

    // process foo
}
 

Re-exports

pub use wire_framed_core;

pub use wire_framed_core::bytes;

Modules

codec

prelude

utils

Structs

Bytes

A cheaply cloneable and sliceable chunk of contiguous memory.

BytesMut

A unique reference to a contiguous slice of memory.

FrameCodec

Codec type for [Message] that implements tokio_util::codec::Decoder and tokio_util::codec::Encoder.

Traits

Buf

Read bytes from a buffer.

BufMut

A trait for values that provide sequential write access to bytes.

FromFrame

Trait for converting a frame into `Self.

IntoFrame

Trait for converting a Self into a frame.

Type Aliases

Framed

FramedRead

FramedWrite

Derive Macros

Decoding

Implements the FromFrame traits for the type.

Encoding

Implements the IntoFrame traits for the type.