70 lines
2.0 KiB
C#
70 lines
2.0 KiB
C#
using RabbitMQ.Client;
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using System;
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using System.Collections.Generic;
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using System.Linq;
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using System.Text;
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using System.Threading.Tasks;
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namespace Publisher
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{
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public class Sender : IDisposable
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{
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private readonly ConnectionFactory _connectionFactory;
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private readonly IConnection _connection;
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private readonly IModel _channel;
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public HashSet<string> Exchanges { get; private set; } = new HashSet<string>();
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public Sender(string brockerHost, string brockerUsername, string brockerPassword)
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{
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_connectionFactory = new ConnectionFactory() { HostName = brockerHost, UserName = brockerUsername, Password = brockerPassword };
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_connection = _connectionFactory.CreateConnection();
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_channel = _connection.CreateModel();
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}
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public bool AddExcange(string exchange, string exchangeType = ExchangeType.Fanout)
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{
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try
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{
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_channel.ExchangeDeclare(exchange, exchangeType);
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Exchanges.Add(exchange);
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return true;
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}
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catch (Exception ex)
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{
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Console.WriteLine(ex.Message);
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}
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return false;
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}
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public bool PublishToExchange(string exchange, string message)
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{
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try
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{
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if (!Exchanges.Contains(exchange))
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return false;
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var messageBody = Encoding.UTF8.GetBytes(message);
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_channel.BasicPublish(exchange: exchange,
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routingKey: string.Empty,
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basicProperties: null,
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body: messageBody);
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return true;
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}
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catch (Exception ex)
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{
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Console.WriteLine(ex.Message);
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}
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return false;
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}
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~Sender() => Dispose();
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public void Dispose()
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{
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_connection.Dispose();
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_channel.Dispose();
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}
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}
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}
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