public override void Send(RabbitMqMessageWrapper message)
{
var messageToSend = new Message <byte[]>(message.Bytes);
messageToSend.Properties.Headers.Add("forward_exchange", Configuration.ExchangeName);
_bus.Publish(_stampExchange, string.Empty, false, false, messageToSend);
}
public override void StartListening()
{
_rabbitConnection = _configuration.RabbitMqClusterMembers?.Count > 0
? _configuration.ConnectionFactory.CreateConnection(_configuration.RabbitMqClusterMembers)
: _configuration.ConnectionFactory.CreateConnection();
_publishModel = _rabbitConnection.CreateModel();
_receiveModel = _rabbitConnection.CreateModel();
_receiveModel.ExchangeDeclare(_configuration.ExchangeName, ExchangeType.Fanout, true);
var queue = _configuration.QueueName == null
? _receiveModel.QueueDeclare()
: _receiveModel.QueueDeclare(_configuration.QueueName, true, false, false,
new Dictionary<string, object>());
_receiveModel.QueueBind(queue.QueueName, _configuration.ExchangeName, "");
var consumer = new EventingBasicConsumer(_receiveModel);
consumer.Received += (sender, args) =>
{
var message = new RabbitMqMessageWrapper
{
Bytes = args.Body,
Id =
Convert.ToUInt64(Encoding.UTF8.GetString((byte[]) args.BasicProperties.Headers[MessageIdHeader]))
};
OnMessage(message);
};
_receiveModel.BasicConsume(queue.QueueName, true, consumer);
}
public override void Send(RabbitMqMessageWrapper message)
{
using (var channel = _bus.OpenPublishChannel())
{
var messageToSend = new Message<RabbitMqMessageWrapper>(message);
channel.Publish(_exchange, string.Empty, messageToSend);
}
}
protected override Task Send(IList <Message> messages)
{
var buffer = new RabbitMqMessageWrapper(messages)
{
Tcs = new TaskCompletionSource <object>()
};
_sendingbuffer.Add(buffer);
return(buffer.Tcs.Task);
}
public override void Send(RabbitMqMessageWrapper message)
{
var properties = new BasicProperties
{
Headers = new Dictionary<string, object>
{
{MessageIdHeader, GetNewMessageId().ToString()}
}
};
_publishModel.BasicPublish(Configuration.ExchangeName, string.Empty, properties, message.Bytes);
}
public override void Send(RabbitMqMessageWrapper message)
{
var properties = new BasicProperties
{
Headers = new Dictionary <string, object>
{
{ "forward_exchange", Configuration.ExchangeName }
}
};
_publishModel.BasicPublish(Configuration.StampExchangeName, "", properties, message.Bytes);
}
public override void Send(RabbitMqMessageWrapper message)
{
var properties = new BasicProperties
{
Headers = new Dictionary<string, object>
{
{ "forward_exchange", Configuration.ExchangeName }
}
};
_publishModel.BasicPublish(Configuration.StampExchangeName, "", properties, message.Bytes);
}
protected override Task Send(Message[] messages)
{
return Task.Factory.StartNew(msgs =>
{
var messagesToSend = msgs as Message[];
messagesToSend.GroupBy(m => m.Source).ToList().ForEach(group =>
{
var message = new RabbitMqMessageWrapper(group.Key, group.ToArray());
_rabbitConnection.Send(message);
});
},
messages);
}
public Task Send(RabbitMqMessageWrapper message)
{
try
{
if (_channel.IsOpen)
{
return Task.Factory.StartNew(() => _channel.BasicPublish(_rabbitMqExchangeName,
message.Key,
null,
message.GetBytes()));
}
throw new Exception("RabbitMQ channel is not open.");
}
catch (Exception exception)
{
TaskCompletionSource<bool> completionSource = new TaskCompletionSource<bool>();
completionSource.SetException(exception);
return completionSource.Task;
}
}
public override void StartListening()
{
_receiveexchange = _bus.ExchangeDeclare(Configuration.ExchangeName, ExchangeType.Fanout);
_stampExchange = _bus.ExchangeDeclare(Configuration.StampExchangeName, "x-stamp");
_queue = Configuration.QueueName == null
? _bus.QueueDeclare()
: _bus.QueueDeclare(Configuration.QueueName);
_bus.Bind(_receiveexchange, _queue, "#");
_bus.Consume <byte[]>(_queue,
(msg, messageReceivedInfo) =>
{
var bytes = msg.Body;
var message = new RabbitMqMessageWrapper
{
Bytes = bytes,
Id = (ulong)Convert.ToInt64(msg.Properties.Headers["stamp"])
};
return(Task.Factory.StartNew(() => OnMessage(message)));
});
}
public override void StartListening()
{
_receiveexchange = _bus.ExchangeDeclare(Configuration.ExchangeName, ExchangeType.Fanout);
_stampExchange = _bus.ExchangeDeclare(Configuration.StampExchangeName, "x-stamp");
_queue = Configuration.QueueName == null
? _bus.QueueDeclare()
: _bus.QueueDeclare(Configuration.QueueName);
_bus.Bind( _receiveexchange, _queue, "#");
_bus.Consume<byte[]>(_queue,
(msg, messageReceivedInfo) =>
{
var bytes = msg.Body;
var message = new RabbitMqMessageWrapper
{
Bytes = bytes,
Id = (ulong) Convert.ToInt64(msg.Properties.Headers["stamp"])
};
return Task.Factory.StartNew(() => OnMessage(message));
});
}
protected override Task Send(IList<Message> messages)
{
var buffer = new RabbitMqMessageWrapper(messages)
{
Tcs = new TaskCompletionSource<object>()
};
Sendingbuffer.Add(buffer);
return buffer.Tcs.Task;
}
protected void OnMessage(RabbitMqMessageWrapper message)
{
OnMessageRecieved.Invoke(message);
}
public virtual void Send(RabbitMqMessageWrapper message)
{
throw new NotImplementedException("Implement the Send method in your Rabbit connection class.");
}
public Task Send(string connectionId, string eventKey, object value)
{
var message = new RabbitMqMessageWrapper(connectionId, eventKey, value);
return(Task.Factory.StartNew(SendMessage, message));
}
private void ForwardOnReceivedMessage( RabbitMqMessageWrapper message)
{
_messageIdentifierGenerator.LastSeenMessageIdentifier(message.Id);
OnReceived(0, message.Id, message.ScaleoutMessage);
}
protected override Task Send(IList<Message> messages)
{
return Task.Factory.StartNew(msgs =>
{
try
{
var messagesToSend = msgs as IList<Message>;
if (messagesToSend != null)
{
var message = new RabbitMqMessageWrapper( _messageIdentifierGenerator.GetNextMessageIdentifier(), messagesToSend);
_rabbitConnectionBase.Send(message);
}
}
catch
{
OnConnectionLost();
}
},
messages);
}
protected void OnMessage(RabbitMqMessageWrapper message)
{
OnMessageRecieved.Invoke(message);
}
public virtual void Send(RabbitMqMessageWrapper message)
{
throw new NotImplementedException("Implement the Send method in your Rabbit connection class.");
}
public override void Send(RabbitMqMessageWrapper message)
{
var messageToSend = new Message<byte[]>(message.Bytes);
messageToSend.Properties.Headers.Add("forward_exchange", Configuration.ExchangeName);
_bus.Publish(_stampExchange, string.Empty, false, false, messageToSend);
}
