amqp 0.0.5

AMQP/RabbitMQ protocol client.
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#rust-amqp Build Status

AMQ protocol implementation in pure rust.

Note: The project is still in very early stages of development, it implements all the protocol parsing, but not all the protocol methods are wrapped/easy to use. Expect the API to be changed in the future.

What it currently can do:

  • Connect to server
  • Open/close channels
  • Declare queues/exchanges
  • All the methods from the Basic class are implemented, including get, publish, ack, nack, reject, consume. So you can send/receive messages.

Have a look at the examples in examples folder.

Connecting to the server & openning channel:

Note: Currently it can't connect using TLS connections.

extern crate amqp;
use amqp::session::Session;
use amqp::table;

let mut session = Session::open_url("amqp://localhost/").unwrap();
let mut channel = session.open_channel(1).unwrap();

Declaring queue:

//The arguments come in following order:
//queue: &str, passive: bool, durable: bool, exclusive: bool, auto_delete: bool, nowait: bool, arguments: Table
let queue_declare = channel.queue_declare("my_queue_name", false, true, false, false, false, table::new());

Publishing message:

channel.basic_publish("", "my_queue_name", true, false,
    protocol::basic::BasicProperties{ content_type: Some("text".to_string()), ..Default::default()}, (b"Hello from rust!").to_vec());

This will send message: "Hello from rust!" to the queue named "my_queue_name".

The messages have type of Vec, so if you want to send string, first you must convert it to Vec.

Development notes:

The methods encoding/decoding code is generated using codegen.rb & amqp-rabbitmq-0.9.1.json spec.

To generate a new spec, run:

make

To build project, use cargo:

cargo build

To build examples:

cargo test