public ReturnCode GetSampleLostStatus(ref SampleLostStatus status)
{
ReturnCode result;
ReportStack.Start();
if (this.rlReq_isAlive)
{
if (status == null)
{
status = new SampleLostStatus();
}
GCHandle statusGCHandle = GCHandle.Alloc(status, GCHandleType.Normal);
result = uResultToReturnCode(
User.Reader.GetSampleLostStatus(
rlReq_UserPeer, 1, SampleLostStatusMarshaler.CopyOut, GCHandle.ToIntPtr(statusGCHandle)));
status = statusGCHandle.Target as SampleLostStatus;
statusGCHandle.Free();
}
else
{
result = DDS.ReturnCode.AlreadyDeleted;
}
ReportStack.Flush(this, result != ReturnCode.Ok);
return(result);
}
private void OnSampleLost(AnyDataReader reader, SampleLostStatus status)
{
if (status.LastReason == SampleLostStatusKind.LostByIncompleteCoherentSet)
{
Console.WriteLine(
$"Lost {status.TotalCount.Change} samples of topic {reader.TopicDescription.Name} in an incomplete coherent set.");
}
}
private void PrivateSampleLost(IntPtr entityData, IntPtr enityPtr, SampleLostStatus status)
{
if (listener != null)
{
IDataReader dataReader = (IDataReader)OpenSplice.SacsSuperClass.fromUserData(enityPtr);
listener.OnSampleLost(dataReader, status);
}
}
public ReturnCode GetSampleLostStatus(ref SampleLostStatus status)
{
if (status == null)
{
status = new SampleLostStatus();
}
return(Gapi.DataReader.get_sample_lost_status(GapiPeer, status));
}
internal static V_RESULT CopyOut(IntPtr fromPtr, IntPtr toPtr)
{
v_sampleLostInfo from = (v_sampleLostInfo)Marshal.PtrToStructure(fromPtr, type);
GCHandle toGCHandle = GCHandle.FromIntPtr(toPtr);
SampleLostStatus to = toGCHandle.Target as SampleLostStatus;
V_RESULT result = CopyOut(ref from, to);
toGCHandle.Target = to;
return(result);
}
public void OnSampleLost(
IDataReader the_reader, SampleLostStatus status)
{
}
public static extern ReturnCode get_sample_lost_status(
IntPtr _this,
SampleLostStatus status
);
/*! This event is raised when one or more samples received from the DataWriter
* have failed to be received */
public void OnSampleLostEventHendler(DataReader dataReader, SampleLostStatus status)
{
Console.WriteLine("\n" + status.TotalCountChanged + " Sample lost on DataReader: " + dataReader.Name +
"\n until now " + status.TotalCount + " samples lost" +
"\n samples were lost. Usually this happens when DataWriter writes faster than DataReader reads.");
}
public static extern ReturnCode get_sample_lost_status(
IntPtr _this,
SampleLostStatus status
);
private void PrivateSampleLost(
IntPtr entityData,
IntPtr enityPtr,
SampleLostStatus status)
{
if (listener != null)
{
IDataReader dataReader = (IDataReader)OpenSplice.SacsSuperClass.fromUserData(enityPtr);
listener.OnSampleLost(dataReader, status);
}
}
public void OnSampleLost(IDataReader entityInterface, SampleLostStatus status)
{
}
public override void OnSampleLost(DataReader reader, SampleLostStatus status)
{
Console.WriteLine(nameof(OnSampleLost));
}
public void OnSampleLost(IDataReader entityInterface, SampleLostStatus status)
{
Console.WriteLine("=== [ListenerDataListener::OnRequestedIncompatibleQos] : triggered");
}
internal static V_RESULT CopyOut(ref v_sampleLostInfo from, SampleLostStatus to)
{
to.TotalCount = from.totalCount;
to.TotalCountChange = from.totalChanged;
return(V_RESULT.OK);
}
public override void OnSampleLost(DataReader reader, SampleLostStatus status)
{
SampleLost?.Invoke(reader, status);
}