public void Send2Quere(string imagedata)
{
while (ResultImgQueue.IsFull(1000))
{
Thread.Sleep(200);
Log4NetHelper.Instance.Debug("发送Kafka数据量:" + ResultImgQueue.GetCount() + "，等待处理");
}
if (!string.IsNullOrEmpty(imagedata))
{
ResultImgQueue.AddToQueue(imagedata);
}
}
public void Initial()
{
_taskSend = Task.Run(() =>
{
var options2 = new KafkaOptions(new Uri(_kafkaAddr))
{
Log = new ConsoleLog()
};
var producer = new Producer(new BrokerRouter(options2))
{
BatchSize = 10,
BatchDelayTime = TimeSpan.FromMilliseconds(2000)
};
while (true)
{
try
{
// 取消任务判断
if (_tokenSource.IsCancellationRequested)
{
break;
}
string message = ResultImgQueue.GetFromQueue();
if (string.IsNullOrEmpty(message))
{
Thread.Sleep(1000);
continue;
}
else
{
producer.SendMessageAsync(_outputtopicName, new[] { new Message(message) }).Wait();
Log4NetHelper.Instance.Debug("发送Kafka数据成功：" + message);
}
}
catch (Exception ex)
{
Log4NetHelper.Instance.Error("从队列发送Kafka数据错误:" + (ex.InnerException != null ? ex.InnerException.Message : ex.Message));
}
Thread.Sleep(1000);
}
}, _tokenSource.Token);
}
