public string Echo(string msg)
{
try
{
lockEcho.WaitOne();
if (lastEchoTime != null && lastEchoTime.HasValue)
{
TimeSpan timespan = System.DateTime.Now - lastEchoTime.Value;
if (timespan.Ticks < new TimeSpan(0, 0, 0, 0, 500).Ticks)
{
if (echoSuccessful)
{
return(msg);
}
else
{
throw new Exception("echo error");
}
}
}
CDIServiceClient client = new CDIServiceClient(CurrentData.Instance.EndPointName);
try
{
string retu = client.Echo(msg);
echoSuccessful = true;
lastEchoTime = System.DateTime.Now;
return(retu);
}
catch (Exception ex)
{
CurrentData.Instance.Logger.Error(ex);
throw;
}
finally
{
Task.Factory.StartNew(() => client.Close());
}
}
finally
{
lockEcho.Set();
}
}
private T RunAction <T>(Func <CDIServiceClient, T> handleAction) where T : ResponseModel
{
CDIServiceClient client = new CDIServiceClient(CurrentData.Instance.EndPointName);
T retu = default(T);
try
{
retu = handleAction(client);
}
catch (Exception ex)
{
CurrentData.Instance.Logger.Error(ex);
throw;
}
finally
{
Task.Factory.StartNew(() => client.Close());
}
return(retu);
}
