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);
}
/// <summary>
/// Delete a ContentFilteredTopic
/// </summary>
public void deleteContentFilteredTopic()
{
if (filteredTopic == null)
{
return;
}
else
{
status = participant.DeleteContentFilteredTopic(filteredTopic);
ErrorHandler.checkStatus(status, "DDS.DomainParticipant.DeleteContentFilteredTopic");
}
}