Data Structures
class	DDS::DomainParticipantFactoryQos
	Structure that holds DomainParticipantFactory Quality of Service policies. More...

class	DDS::DomainParticipantQos
	Structure that holds DomainParticipant Quality of Service policies. More...

class	DDS::TopicQos
	Structure that holds Topic Quality of Service policies. More...

class	DDS::DataWriterQos
	Structure that holds DataWriter Quality of Service policies. More...

class	DDS::PublisherQos
	Structure that holds Publisher Quality of Service policies. More...

class	DDS::DataReaderQos
	Structure that holds DataReader Quality of Service policies. More...

class	DDS::SubscriberQos
	Structure that holds Subscriber Quality of Service policies. More...

class	DDS::QosProvider
	QosProvider loads QoS settings from a library and provides interfaces to access entity specific QoS Policies. More...

Typedefs
typedef int16_t	DDS::DataRepresentationId_t
	Indicates the form of data, for example CDR or XML.

Functions
	DDS::QosProvider::QosProvider (const char uri, const char profile, CDX_XmlApi *xml_parser)
	Constructor. Creates a new QosProvider instance that loads QoS settings from a library. More...

	DDS::QosProvider::~QosProvider ()
	Destructor. Returns a QosProvider back to the factory. More...

DomainParticipantFactoryQos *	DDS::QosProvider::get_participantfactory_qos (const char *id)
	Access a DomainParticipantFactory QoS. More...

void	DDS::QosProvider::return_participantfactory_qos (DomainParticipantFactoryQos *qos)
	Return a DomainParticipanFactoryQos back to the factory. More...

DomainParticipantQos *	DDS::QosProvider::get_participant_qos (const char *id)
	Access a DomainParticipant QoS. More...

void	DDS::QosProvider::return_participant_qos (DomainParticipantQos *qos)
	Return a DomainParticipantQos back to the factory. More...

TopicQos *	DDS::QosProvider::get_topic_qos (const char *id)
	Access a Topic QoS. More...

void	DDS::QosProvider::return_topic_qos (TopicQos *qos)
	Return a TopicQos back to the factory. More...

SubscriberQos *	DDS::QosProvider::get_subscriber_qos (const char *id)
	Access a Subscriber QoS. More...

void	DDS::QosProvider::return_subscriber_qos (SubscriberQos *qos)
	Return a SubscriberQos back to the factory. More...

PublisherQos *	DDS::QosProvider::get_publisher_qos (const char *id)
	Access a Publisher QoS. More...

void	DDS::QosProvider::return_publisher_qos (PublisherQos *qos)
	Return a PublisherQos back to the factory. More...

DataReaderQos *	DDS::QosProvider::get_datareader_qos (const char *id)
	Access a DataReader QoS. More...

void	DDS::QosProvider::return_datareader_qos (DataReaderQos *qos)
	Return a DataReaderQos back to the factory. More...

DataWriterQos *	DDS::QosProvider::get_datawriter_qos (const char *id)
	Access a DataWriter QoS. More...

void	DDS::QosProvider::return_datawriter_qos (DataWriterQos *qos)
	Return a DataWriterQos back to the factory. More...

Detailed Description

Function Documentation

◆ get_datareader_qos()

DataReaderQos* DDS::QosProvider::get_datareader_qos ( const char * id )

Access a DataReader QoS.

If 'id' is NULL, then the first instance of DataReaderQos in the library is returned. If 'id' is not NULL, then the 'name' field of the QoS policy is checked, and the first match is returned.

◆ get_datawriter_qos()

DataWriterQos* DDS::QosProvider::get_datawriter_qos ( const char * id )

Access a DataWriter QoS.

If 'id' is NULL, then the first instance of DataWriterQos in the library is returned. If 'id' is not NULL, then the 'name' field of the QoS policy is checked, and the first match is returned.

◆ get_participant_qos()

DomainParticipantQos* DDS::QosProvider::get_participant_qos ( const char * id )

Access a DomainParticipant QoS.

If 'id' is NULL, then the first instance of DomainParticipantQos in the library is returned. If 'id' is not NULL, then the 'name' field of the QoS policy is checked, and the first match is returned.

◆ get_participantfactory_qos()

DomainParticipantFactoryQos* DDS::QosProvider::get_participantfactory_qos ( const char * id )

Access a DomainParticipantFactory QoS.

If 'id' is NULL, then the first instance of DomainParticipantFactoryQos in the library is returned. If 'id' is not NULL, then the 'name' field of the DomainParticpantFactoryQos is checked, and the first match is returned.

◆ get_publisher_qos()

PublisherQos* DDS::QosProvider::get_publisher_qos ( const char * id )

Access a Publisher QoS.

If 'id' is NULL, then the first instance of PublisherQos in the library is returned. If 'id' is not NULL, then the 'name' field of the QoS policy is checked, and the first match is returned.

◆ get_subscriber_qos()

SubscriberQos* DDS::QosProvider::get_subscriber_qos ( const char * id )

Access a Subscriber QoS.

If 'id' is NULL, then the first instance of SubscriberQos in the library is returned. If 'id' is not NULL, then the 'name' field of the QoS policy is checked, and the first match is returned.

◆ get_topic_qos()

TopicQos* DDS::QosProvider::get_topic_qos ( const char * id )

Access a Topic QoS.

If 'id' is NULL, then the first instance of TopicQos in the library is returned. If 'id' is not NULL, then the 'name' field of the QoS policy is checked, and the first match is returned.

◆ QosProvider()

DDS::QosProvider::QosProvider	(	const char *	uri,
		const char *	profile,
		CDX_XmlApi *	xml_parser
	)

Constructor. Creates a new QosProvider instance that loads QoS settings from a library.

The QoS library source is indicated by 'uri'. Currently CoreDX DDS supports only the 'file:///' type URI. The QosProvider selects QoS policies from the library based on the 'profile' parameter. The 'xml_parser' paramater provides the implementation of an XML parser that should be used to parse the QoS library document. CoreDX DDS provides an implementation of CDX_XmlApi based on libxml2 named 'cdx_libxml2_impl' available in the include/dds/xml_api.h header file. Alternate implemenations are also available, including on based on RapidXML.