public ReturnCode DeleteSimulatedMultitopic(ITopicDescription smt)
{
ReturnCode status;
/* Remove the DataWriter */
status = multiPub.DeleteDataWriter(msgListener.NamedMessageDW);
ErrorHandler.checkStatus(status, "DDS.Publisher.DeleteDatawriter");
/* Remove the Publisher. */
status = realParticipant.DeletePublisher(multiPub);
ErrorHandler.checkStatus(
status, "DDS.DomainParticipant.DeletePublisher");
/* Remove the QueryCondition. */
status = msgListener.NameServiceDR.DeleteReadCondition(
msgListener.NameFinder);
ErrorHandler.checkStatus(
status, "DDS.DataReader.DeleteReadcondition");
/* Remove the DataReaders. */
status = multiSub.DeleteDataReader(msgListener.NameServiceDR);
ErrorHandler.checkStatus(status, "DDS.Subscriber.DeleteDatareader");
status = multiSub.DeleteDataReader(msgListener.ChatMessageDR);
ErrorHandler.checkStatus(status, "DDS.Subscriber.DeleteDatareader");
/* Remove the Subscriber. */
status = realParticipant.DeleteSubscriber(multiSub);
ErrorHandler.checkStatus(
status, "DDS.DomainParticipant.DeleteSubscriber");
/* Remove the ContentFilteredTopic. */
status = realParticipant.DeleteContentFilteredTopic(
filteredMessageTopic);
ErrorHandler.checkStatus(
status, "DDS.DomainParticipant.DeleteContentfilteredtopic");
/* Remove all other topics. */
status = realParticipant.DeleteTopic(namedMessageTopic);
ErrorHandler.checkStatus(
status, "DDS.DomainParticipant.DeleteTopic (namedMessageTopic)");
status = realParticipant.DeleteTopic(nameServiceTopic);
ErrorHandler.checkStatus(
status, "DDS.DomainParticipant.DeleteTopic (nameServiceTopic)");
status = realParticipant.DeleteTopic(chatMessageTopic);
ErrorHandler.checkStatus(
status, "DDS.DomainParticipant.DeleteTopic (chatMessageTopic)");
return status;
}
public IDataReader CreateDataReader(
ITopicDescription topic,
DataReaderQos qos,
IDataReaderListener listener,
StatusKind mask)
{
DataReader dataReader = null;
if (topic != null)
{
SacsSuperClass superObj = (SacsSuperClass)topic;
using (OpenSplice.CustomMarshalers.DataReaderQosMarshaler marshaler =
new OpenSplice.CustomMarshalers.DataReaderQosMarshaler())
{
if (marshaler.CopyIn(qos) == ReturnCode.Ok)
{
if (listener != null)
{
OpenSplice.Gapi.gapi_dataReaderListener gapiListener;
DataReaderListenerHelper listenerHelper = new DataReaderListenerHelper();
listenerHelper.Listener = listener;
listenerHelper.CreateListener(out gapiListener);
using (DataReaderListenerMarshaler listenerMarshaler =
new DataReaderListenerMarshaler(ref gapiListener))
{
IntPtr gapiPtr = Gapi.Subscriber.create_datareader(
GapiPeer,
superObj.GapiPeer,
marshaler.GapiPtr,
listenerMarshaler.GapiPtr,
mask);
if (gapiPtr != IntPtr.Zero)
{
TypeSupport typeSupport = topic.Participant.GetTypeSupport(topic.TypeName)
as OpenSplice.TypeSupport;
dataReader = typeSupport.CreateDataReader(gapiPtr);
dataReader.SetListener(listenerHelper);
}
}
}
else
{
IntPtr gapiPtr = Gapi.Subscriber.create_datareader(
GapiPeer,
superObj.GapiPeer,
marshaler.GapiPtr,
IntPtr.Zero,
mask);
if (gapiPtr != IntPtr.Zero)
{
TypeSupport typeSupport = topic.Participant.GetTypeSupport(topic.TypeName)
as OpenSplice.TypeSupport;
dataReader = typeSupport.CreateDataReader(gapiPtr);
}
}
}
}
}
if (dataReader != null)
{
SubscriberQos subQos = null;
ReturnCode result = GetQos(ref subQos);
if (result == ReturnCode.Ok)
{
if (subQos.EntityFactory.AutoenableCreatedEntities)
{
dataReader.Enable();
}
}
}
return dataReader;
}
public IDataReader CreateDataReader(ITopicDescription topic, DataReaderQos qos)
{
return CreateDataReader(topic, qos, null, 0);
}
public IDataReader CreateDataReader(ITopicDescription topic)
{
return CreateDataReader(topic, null, 0);
}
public IDataReader CreateDataReader(
ITopicDescription topic,
IDataReaderListener listener,
StatusKind mask)
{
DataReader dataReader = null;
if (topic != null)
{
SacsSuperClass superObj = (SacsSuperClass)topic;
if (listener != null)
{
OpenSplice.Gapi.gapi_dataReaderListener gapiListener;
DataReaderListenerHelper listenerHelper = new DataReaderListenerHelper();
listenerHelper.Listener = listener;
listenerHelper.CreateListener(out gapiListener);
using (DataReaderListenerMarshaler listenerMarshaler =
new DataReaderListenerMarshaler(ref gapiListener))
{
IntPtr gapiPtr = Gapi.Subscriber.create_datareader(
GapiPeer,
superObj.GapiPeer,
IntPtr.Zero,
listenerMarshaler.GapiPtr,
mask);
if (gapiPtr != IntPtr.Zero)
{
DDS.OpenSplice.DomainParticipant participantImpl;
participantImpl = topic.Participant as DDS.OpenSplice.DomainParticipant;
TypeSupportFactory tsFactory = participantImpl.GetTypeSupportFactory(topic.TypeName);
dataReader = tsFactory.CreateDataReader(gapiPtr);
dataReader.SetListener(listenerHelper);
}
}
}
else
{
IntPtr gapiPtr = Gapi.Subscriber.create_datareader(
GapiPeer,
superObj.GapiPeer,
IntPtr.Zero,
IntPtr.Zero,
StatusKind.Any);
if (gapiPtr != IntPtr.Zero)
{
DDS.OpenSplice.DomainParticipant participantImpl;
participantImpl = topic.Participant as DDS.OpenSplice.DomainParticipant;
TypeSupportFactory tsFactory = participantImpl.GetTypeSupportFactory(topic.TypeName);
dataReader = tsFactory.CreateDataReader(gapiPtr);
}
}
}
if (dataReader != null)
{
SubscriberQos subQos = null;
ReturnCode result = GetQos(ref subQos);
if (result == ReturnCode.Ok)
{
if (subQos.EntityFactory.AutoenableCreatedEntities)
{
dataReader.Enable();
}
}
}
return dataReader;
}
public IDataReader CreateDataReader(ITopicDescription topic, DataReaderQos qos)
{
return(CreateDataReader(topic, qos, null, 0));
}
