Redis Client for no_std

This crate offers a non-blocking Redis Client for no_std targets. Both RESP2 and RESP3 protocol are supported.

Documentation:

• Connection management
• Non-blocking response handling
• Popular command examples:
  • SET command
  • GET command
  • PUBLISH command
• Command abstraction
• Custom commands
• Subscriptions

Example

```rust use core::str::FromStr; use embeddednal::SocketAddr; use stdembeddednal::Stack; use stdembeddedtime::StandardClock; use embeddedredis::network::ConnectionHandler;

let mut stack = Stack::default(); let clock = StandardClock::default();

let serveraddress = SocketAddr::fromstr("127.0.0.1:6379").unwrap(); let mut connectionhandler = ConnectionHandler::resp2(serveraddress); let client = connection_handler.connect(&mut stack, Some(&clock)).unwrap();

let future = client.set("key", "value").unwrap(); let response = future.wait().unwrap(); ```

Development

Any form of support is greatly appreciated. Feel free to create issues and PRs. See DEVELOPMENT for more details.

Benchmarks

The following command can be used to run the benchmarks.

A local Redis instance is required.

cargo bench --features benchmarks

| System | Async publish | Sync publish | |-----------------|-----------------|----------------| | Desktop *¹ | 291,800 msg / s | 70,025 msg / s | | Raspberry 4B *¹ | 59,744 msg / s | 10,641 msg / s |

*¹ Rust 1.67.0-nightly, AMD Ryzen 9, DDR4, Ubuntu 22.02, Redis v6.0.16

*¹ Rust 1.67.0-nightly, Raspberry Pi OS 10, Redis v7.0.5

License

Licensed under either of

• Apache License, Version 2.0, (LICENSE-APACHE or http://www.apache.org/licenses/LICENSE-2.0)
• MIT license (LICENSE-MIT or http://opensource.org/licenses/MIT) at your option.

Each contributor agrees that his/her contribution covers both licenses.