unity中异步连接RabbitMQ

在C# Unity中异步连接RabbitMQ，可以使用RabbitMQ.Client库来实现。以下是一个简单的示例代码：

using System;
using System.Threading.Tasks;
using RabbitMQ.Client;

public class RabbitMQManager
{
    private readonly string _hostName;
    private readonly string _userName;
    private readonly string _password;
    private readonly string _exchangeName;
    private readonly string _queueName;

    private IConnection _connection;
    private IModel _channel;

    public RabbitMQManager(string hostName, string userName, string password, string exchangeName, string queueName)
    {
        _hostName = hostName;
        _userName = userName;
        _password = password;
        _exchangeName = exchangeName;
        _queueName = queueName;
    }

    public async Task ConnectAsync()
    {
        var factory = new ConnectionFactory
        {
            HostName = _hostName,
            UserName = _userName,
            Password = _password
        };

        _connection = await factory.CreateConnectionAsync();
        _channel = await _connection.CreateModelAsync();

        _channel.ExchangeDeclare(_exchangeName, ExchangeType.Direct);
        _channel.QueueDeclare(_queueName, true, false, false, null);
        _channel.QueueBind(_queueName, _exchangeName, _queueName, null);
    }

    public void Close()
    {
        _channel?.Close();
        _connection?.Close();
    }
}

在上面的代码中，我们使用了RabbitMQ.Client库中的ConnectionFactory、IConnection和IModel类来实现异步连接RabbitMQ。在ConnectAsync方法中，我们使用了await关键字来等待连接完成。在Close方法中，我们关闭了连接和通道。