/// <summary>
/// 获得简单消费者服务
/// </summary>
/// <param name="exchangeName">交换机名称</param>
/// <param name="queueName">队列名称</param>
/// <param name="channelNumber">通道数量</param>
/// <param name="Durable">持久化</param>
/// <returns></returns>
public ConsumingService GetSimplestConsumingService(string exchangeName, string queueName, int channelNumber = 1, bool Durable = false)
{
var config = new ConsumingConfig
{
Encoding = Encoding.UTF8,
ExchangeConfig = new ExchangeConfig {
ExchangeName = exchangeName
},
HostName = _config.HostName,
Port = _config.Port,
UserName = _config.UserName,
Password = _config.Password,
QueueConfig = new QueueConfig
{
Durable = Durable,
QueueName = queueName,
},
Timeout = _config.Timeout,
ChannelNumber = channelNumber,
MaxMessageCount = 1
};
return(new ConsumingService(config));
}
/// <summary>
/// 通道反注册
/// </summary>
/// <param name="channel">通道</param>
/// <param name="send">对象</param>
/// <param name="e">参数</param>
/// <param name="config">配置</param>
/// <returns></returns>
private void Unregistered(IModel channel, object send, ConsumerEventArgs e, ConsumingConfig config)
{
Console.WriteLine($"通道反注册:{e.ConsumerTags}");
}
/// <summary>
/// 接收到消息
/// </summary>
/// <param name="channel">通道</param>
/// <param name="body"></param>
/// <param name="send">对象</param>
/// <param name="e">参数</param>
/// <param name="config">配置</param>
/// <returns></returns>
private void Received(IModel channel, ReadOnlyMemory <byte> body, object send, BasicDeliverEventArgs e, ConsumingConfig config)
{
var message = body.ToString();
Console.WriteLine($"[{DateTime.Now:HH:mm:ss}]:{message}");
channel.BasicAck(e.DeliveryTag, false);
}
/// <summary>
/// 通道关闭
/// </summary>
/// <param name="channel">通道</param>
/// <param name="send">对象</param>
/// <param name="e">参数</param>
/// <param name="config">配置</param>
/// <returns></returns>
private async Task ShutdownAsync(IModel channel, object send, ShutdownEventArgs e, ConsumingConfig config)
{
await Task.Run(() =>
{
Console.WriteLine($"通道关闭:{e.ReplyText}");
});
}
/// <summary>
/// 通道反注册
/// </summary>
/// <param name="channel">通道</param>
/// <param name="send">对象</param>
/// <param name="e">参数</param>
/// <param name="config">配置</param>
/// <returns></returns>
private async Task UnregisteredAsync(IModel channel, object send, ConsumerEventArgs e, ConsumingConfig config)
{
await Task.Run(() =>
{
Console.WriteLine($"通道反注册:{e.ConsumerTags}");
});
}
/// <summary>
/// 通道关闭
/// </summary>
/// <param name="channel">通道</param>
/// <param name="send">对象</param>
/// <param name="e">参数</param>
/// <param name="config">配置</param>
/// <returns></returns>
private void Shutdown(IModel channel, object send, ShutdownEventArgs e, ConsumingConfig config)
{
Console.WriteLine($"通道关闭:{e.ReplyText}");
}
public ConsumingService(ConsumingConfig config) : base(config)
{
_config = config;
}
/// <summary>
/// 接收到消息
/// </summary>
/// <param name="channel">通道</param>
/// <param name="body"></param>
/// <param name="send">对象</param>
/// <param name="e">参数</param>
/// <param name="config">配置</param>
/// <returns></returns>
private void Received(IModel channel, byte[] body, object send, BasicDeliverEventArgs e, ConsumingConfig config)
{
string message = config.Encoding.GetString(body);
Console.WriteLine($"[{DateTime.Now:HH:mm:ss}]:{message}");
channel.BasicAck(e.DeliveryTag, false);
}
