public bool SendPositionMsg(List <DbModel.LocationHistory.Data.Position> Info)
{
if (isBusy)
{
return(false);
}
if (personList == null)
{
personList = bll.Personnels.ToList();
}
if (areaList == null)
{
areaList = bll.Areas.ToList();
}
foreach (DbModel.LocationHistory.Data.Position item in Info)
{
try
{
position SendInfo = new position();
if (item.Code == "" || item.AreaId == null)
{
continue;
}
SetSendInfo(item, SendInfo);
if (item.PersonnelID != null)
{
var ps = personList.FirstOrDefault(p => p.Id == item.PersonnelID);
if (ps != null)
{
SendInfo.staffCode = Convert.ToString(ps.WorkNumber);
}
}
var ae = areaList.FirstOrDefault(p => p.Id == item.AreaId);
if (ae != null)
{
SendInfo.zoneKksCode = ae.KKS;
}
string strJson = JsonConvert.SerializeObject(SendInfo);
isBusy = true;
string result = producer.Publish("position", strJson);//这里可能会卡住
isBusy = false;
if (result == null)
{
return(false);
}
//producer.Publish("http://127.0.0.1:4151/pub?topic=position", strJson);
}
catch (Exception ex)
{
Log.Error("SendPositionMsg", ex);
}
}
return(true);
}
private void BenchmarkHttp(int parallel)
{
string topicName = "test_benchmark_" + DateTime.Now.UnixNano();
try
{
const int benchmarkNum = 30000;
byte[] body = new byte[512];
var startCh = new Chan <bool>();
var wg = new WaitGroup();
for (int j = 0; j < parallel; j++)
{
wg.Add(1);
GoFunc.Run(() =>
{
startCh.Receive();
for (int i = 0; i < benchmarkNum / parallel; i++)
{
_nsqdHttpClient.Publish(topicName, body);
}
wg.Done();
}, "ProducerBenchmarkHttpTest: sendLoop");
}
var stopwatch = Stopwatch.StartNew();
startCh.Close();
wg.Wait();
stopwatch.Stop();
Console.WriteLine(string.Format("{0:#,0} sent in {1:mm\\:ss\\.fff}; Avg: {2:#,0} msgs/s; Threads: {3}",
benchmarkNum, stopwatch.Elapsed, benchmarkNum / stopwatch.Elapsed.TotalSeconds, parallel));
}
finally
{
_nsqdHttpClient.DeleteTopic(topicName);
_nsqLookupdHttpClient.DeleteTopic(topicName);
}
}
public void SendPositionMsg(List <DbModel.LocationHistory.Data.Position> Info)
{
string strSendInfo = "";
foreach (DbModel.LocationHistory.Data.Position item in Info)
{
position SendInfo = new position();
if (item.Code == "" || item.AreaId == null)
{
continue;
}
SendInfo.deviceCode = item.Code;
SendInfo.t = item.DateTimeStamp;
SendInfo.x = item.X;
SendInfo.y = item.Z;
SendInfo.z = item.Y;
SendInfo.staffCode = null;
if (item.PersonnelID != null)
{
DbModel.Location.Person.Personnel ps = bll.Personnels.DbSet.Where(p => p.Id == item.PersonnelID).FirstOrDefault();
SendInfo.staffCode = Convert.ToString(ps.WorkNumber);
}
DbModel.Location.AreaAndDev.Area ae = bll.Areas.DbSet.Where(p => p.Id == item.AreaId).FirstOrDefault();
SendInfo.zoneKksCode = ae.KKS;
string strJson = JsonConvert.SerializeObject(SendInfo);
producer.Publish("position", strJson);
//producer.Publish("http://127.0.0.1:4151/pub?topic=position", strJson);
strSendInfo = "";
}
return;
}
/// <summary>Publishes a <paramref name="message"/> on the specified <paramref name="topic"/>.</summary>
/// <param name="topic">The topic.</param>
/// <param name="message">The message.</param>
public void Publish(string topic, byte[] message)
{
_nsqdHttpClient.Publish(topic, message);
}