Crate async_proto

This is async-proto, a library crate facilitating simple binary network protocols with async support.

The main feature is the Protocol trait, which allows reading a value of an implementing type from an async or sync stream, as well as writing one to an async or sync sink.

Protocol can be derived for enums and structs if all fields implement Protocol.

Features

This crate offers optional dependencies on the following crates to enable Protocol implementations for some of their types:

• bytes: Bytes
• chrono: NaiveDate, DateTime, Utc, and FixedOffset
• chrono-tz: Tz
• noisy_float: NoisyFloat
• semver: Version, Prerelease, and BuildMetadata
• serde_json: Value, Map, and Number

Additionally, the following features can be enabled via Cargo:

• tokio-tungstenite: Adds a dependency on the tokio-tungstenite crate and convenience methods for reading/writing Protocol types from/to its websockets.
• warp: Adds a dependency on the warp crate and convenience methods for reading/writing Protocol types from/to its websockets.

Macros

bitflags

Implements Protocol for a type defined using the bitflags::bitflags macro.

Enums

ReadError

The error returned from the read and read_sync methods.

WriteError

The error returned from the write and write_sync methods.

Traits

Protocol

This trait allows reading a value of an implementing type from an async or sync stream, as well as writing one to an async or sync sink.

Derive Macros

Protocol

Implements the Protocol trait for this type.