DDS_PublisherQos Struct Reference
[Publishers]

QoS policies supported by a DDSPublisher entity. More...

List of all members.

Public Attributes
struct DDS_PresentationQosPolicy	presentation
	Presentation policy, PRESENTATION.
struct DDS_PartitionQosPolicy	partition
	Partition policy, PARTITION.
struct DDS_GroupDataQosPolicy	group_data
	Group data policy, GROUP_DATA.
struct DDS_EntityFactoryQosPolicy	entity_factory
	Entity factory policy, ENTITY_FACTORY.
struct DDS_AsynchronousPublisherQosPolicy	asynchronous_publisher
	<<eXtension>> Asynchronous publishing settings for the DDSPublisher and all entities that are created by it.
struct DDS_ExclusiveAreaQosPolicy	exclusive_area
	<<eXtension>> Exclusive area for the DDSPublisher and all entities that are created by it.

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Detailed Description

QoS policies supported by a DDSPublisher entity.

You must set certain members in a consistent manner:

length of DDS_PublisherQos::group_data.value <= DDS_DomainParticipantQos::resource_limits .publisher_group_data_max_length

length of DDS_PublisherQos::partition.name <= DDS_DomainParticipantQos::resource_limits .max_partitions

combined number of characters (including terminating 0) in DDS_PublisherQos::partition.name <= DDS_DomainParticipantQos::resource_limits .max_partition_cumulative_characters

If any of the above are not true, DDSPublisher::set_qos and DDSPublisher::set_qos_with_profile will fail with DDS_RETCODE_INCONSISTENT_POLICY and DDSDomainParticipant::create_publisher will return NULL.

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Member Data Documentation

struct DDS_PresentationQosPolicy DDS_PublisherQos::presentation [read]

Presentation policy, PRESENTATION.

struct DDS_PartitionQosPolicy DDS_PublisherQos::partition [read]

Partition policy, PARTITION.

struct DDS_GroupDataQosPolicy DDS_PublisherQos::group_data [read]

Group data policy, GROUP_DATA.

struct DDS_EntityFactoryQosPolicy DDS_PublisherQos::entity_factory [read]

Entity factory policy, ENTITY_FACTORY.

struct DDS_AsynchronousPublisherQosPolicy DDS_PublisherQos::asynchronous_publisher [read]

<<eXtension>> Asynchronous publishing settings for the DDSPublisher and all entities that are created by it.

struct DDS_ExclusiveAreaQosPolicy DDS_PublisherQos::exclusive_area [read]

<<eXtension>> Exclusive area for the DDSPublisher and all entities that are created by it.