servicepoint/crates/servicepoint

servicepoint

In CCCB, there is a big pixel matrix hanging on the wall. It is called "Service Point Display" or "Airport Display". This crate contains a library for parsing, encoding and sending packets to this display via UDP.

Installation

cargo add servicepoint

or

[dependencies]
servicepoint = "0.10.0"

Examples

fn main() {
    // establish connection
    let connection = servicepoint::Connection::open("172.23.42.29:2342")
        .expect("connection failed");

    // clear screen content
    connection.send(servicepoint::Command::Clear)
        .expect("send failed");
}

More examples are available in the crate. Execute cargo run --example for a list of available examples and cargo run --example <name> to run one.

Note on stability

This library is still in early development. You can absolutely use it, and it works, but expect minor breaking changes with every version bump. Please specify the full version including patch in your Cargo.toml until 1.0 is released.

Features

This library has multiple optional dependencies. You can choose to (not) include them by toggling the related features.

Name	Default	Description
compression_zlib	false	Enable additional compression algo
compression_bzip2	false	Enable additional compression algo
compression_lzma	true	Enable additional compression algo
compression_zstd	false	Enable additional compression algo
protocol_udp	true	Connection::Udp
protocol_websocket	false	Connection::WebSocket
rand	false	impl Distribution for Standard
cp437	true	Conversion to and from CP-437

Everything else

Look at the main project README for further information.