public virtual void OnTaskFinished()
{
if (_onTaskFinished != null)
{
if (IsBackgroundTask)
{
while (CallBackQueue.Count > 0)
{
CallBackQueue.Dequeue();
_onTaskFinished();
}
}
else
{
_onTaskFinished();
}
}
}
private Result <TResponse> Call <TRequest, TResponse>(TRequest message,
Func <QueueingBasicConsumer, BasicDeliverEventArgs> dequeue)
where TRequest : class, new()
where TResponse : class, new()
{
try
{
//Console.WriteLine("[" + Thread.CurrentThread.ManagedThreadId + "]线程启动调用。");
//Stopwatch st = new Stopwatch();
//st.Start();
Task <string> mainTask = new Task <string>(() =>
{
IBasicProperties requestProperties;
lock (lok2)
{
EnsureExchangeAndQueue();
requestProperties = CreateBasicProperties();
_channel.Value.QueueDeclare(replyTo, false, false, true, null);
}
requestProperties.CorrelationId = Guid.NewGuid().ToString();
requestProperties.ReplyTo = replyTo;
//Task task1 = Task.Factory.StartNew(() =>
//{
if (Interlocked.Read(ref _isRunCallBack) < 1)
{
Interlocked.Increment(ref _isRunCallBack);
var consumer = new EventingBasicConsumer(_callBackChannel.Value);
consumer.Received += (c, result) =>
{
Task.Factory.StartNew(() =>
{
// Console.WriteLine("[" + Thread.CurrentThread.ManagedThreadId + "]do:" + DateTime.Now.ToString("yyyy-MM-dd HH:mm:ss ffff"));
if (null != result && null != result.BasicProperties && !string.IsNullOrEmpty(result.BasicProperties.CorrelationId))
{
CallBackQueue.Add(result.BasicProperties.CorrelationId, Encoding.UTF8.GetString(result.Body));
}
if (Configuration.QueueAcknowledgeReciept)
{
_callBackChannel.Value.BasicAck(result.DeliveryTag, false);
}
});
};
_callBackChannel.Value.BasicConsume(replyTo,
!Configuration.QueueAcknowledgeReciept, consumer);
}
//});
//Task.WaitAny(task1);
_channel.Value.BasicPublish(
Configuration.ExchangeName,
BuildRoutingKey(message),
requestProperties,
Encoding.UTF8.GetBytes(_serializer.Serialize(message)));
return(CallBackQueue.Get(requestProperties.CorrelationId));
//st.Stop();
//Console.WriteLine("["+requestProperties.CorrelationId + "]wanc,haoshi:" + st.ElapsedMilliseconds);
// return new Result<TResponse>(_serializer.Deserialize<TResponse>(tmp));
});
mainTask.Start();
return(new Result <TResponse>(_serializer.Deserialize <TResponse>(mainTask.Result)));
}
catch (Exception exception)
{
if (Configuration.ExceptionHandler == null)
{
throw;
}
Configuration.ExceptionHandler(exception);
return(new Result <TResponse>(exception));
}
}
