RTI Connext DDS Micro C API  Version 4.0.1
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DDS_DataWriterQos Struct Reference

<<cert>> QoS policies supported by a DDS_DataWriter entity. More...

#include <dds_c_publication.h>

Data Fields

struct DDS_DeadlineQosPolicy deadline
 Deadline policy, DEADLINE.
struct DDS_LivelinessQosPolicy liveliness
 Liveliness policy, LIVELINESS.
struct DDS_HistoryQosPolicy history
 History policy, HISTORY.
struct DDS_ResourceLimitsQosPolicy resource_limits
 Resource limits policy, RESOURCE_LIMITS.
struct DDS_OwnershipQosPolicy ownership
 Ownership policy, OWNERSHIP.
struct
DDS_OwnershipStrengthQosPolicy 
ownership_strength
 Ownership strength policy, OWNERSHIP_STRENGTH.
struct DDS_ReliabilityQosPolicy reliability
 Reliability policy, RELIABILITY.
struct DDS_DurabilityQosPolicy durability
 <<eXtension>> Durability policy, DURABILITY.
struct
DDS_DestinationOrderQosPolicy 
destination_order
 <<eXtension>> Destination Order policy, DESTINATION_ORDER.
struct
DDS_DataRepresentationQosPolicy 
representation
 Data representation policy, DATA_REPRESENTATION.
struct
DDS_DataWriterProtocolQosPolicy 
protocol
 <<eXtension>> DDS_DataWriter protocol policy, DATA_WRITER_PROTOCOL
struct DDS_TransportQosPolicy transport
 Transport policy, TRANSPORT. Only unicast transports are supported.
struct
DDS_DataWriterResourceLimitsQosPolicy 
writer_resource_limits
 Writer resource limits policy, DataWriter Resource Limits.
struct DDS_PublishModeQosPolicy publish_mode
 <<eXtension>> Publish mode policy, PUBLISH_MODE.
struct DDS_UserDataQosPolicy user_data
 User data policy, USER_DATA.
struct DDS_PropertyQosPolicy property
 <<eXtension>> The DDS_DataWriter properties. Please refer to the Property Reference for available properties.
struct DDS_EntityNameQosPolicy publication_name
 <<eXtension>> The DDS_DataWriter name. ENTITY_NAME.
struct
DDS_DataWriterTransferModeQosPolicy 
transfer_mode
 <<eXtension>> Qos related to transferring data

Detailed Description


Field Documentation

struct DDS_DeadlineQosPolicy DDS_DataWriterQos::deadline

Deadline policy, DEADLINE.

struct DDS_LivelinessQosPolicy DDS_DataWriterQos::liveliness

Liveliness policy, LIVELINESS.

struct DDS_HistoryQosPolicy DDS_DataWriterQos::history

History policy, HISTORY.

struct DDS_ResourceLimitsQosPolicy DDS_DataWriterQos::resource_limits

Resource limits policy, RESOURCE_LIMITS.

struct DDS_OwnershipQosPolicy DDS_DataWriterQos::ownership

Ownership policy, OWNERSHIP.

struct DDS_OwnershipStrengthQosPolicy DDS_DataWriterQos::ownership_strength

Ownership strength policy, OWNERSHIP_STRENGTH.

struct DDS_ReliabilityQosPolicy DDS_DataWriterQos::reliability

Reliability policy, RELIABILITY.

struct DDS_DurabilityQosPolicy DDS_DataWriterQos::durability

<<eXtension>> Durability policy, DURABILITY.

struct DDS_DestinationOrderQosPolicy DDS_DataWriterQos::destination_order

<<eXtension>> Destination Order policy, DESTINATION_ORDER.

struct DDS_DataRepresentationQosPolicy DDS_DataWriterQos::representation

Data representation policy, DATA_REPRESENTATION.

struct DDS_DataWriterProtocolQosPolicy DDS_DataWriterQos::protocol
struct DDS_TransportQosPolicy DDS_DataWriterQos::transport

Transport policy, TRANSPORT. Only unicast transports are supported.

struct DDS_DataWriterResourceLimitsQosPolicy DDS_DataWriterQos::writer_resource_limits

Writer resource limits policy, DataWriter Resource Limits.

struct DDS_PublishModeQosPolicy DDS_DataWriterQos::publish_mode

<<eXtension>> Publish mode policy, PUBLISH_MODE.

Determines whether the DDS_DataWriter publishes data synchronously or asynchronously and how.

struct DDS_UserDataQosPolicy DDS_DataWriterQos::user_data

User data policy, USER_DATA.

struct DDS_PropertyQosPolicy DDS_DataWriterQos::property

<<eXtension>> The DDS_DataWriter properties. Please refer to the Property Reference for available properties.

struct DDS_EntityNameQosPolicy DDS_DataWriterQos::publication_name
struct DDS_DataWriterTransferModeQosPolicy DDS_DataWriterQos::transfer_mode

<<eXtension>> Qos related to transferring data

It contains qualitative settings related to the actions a DDS_DataWriter performs while transferring its data.

Entity:
DDS_DataWriter
Properties:
RxO = N/A
Changeable = NO

RTI Connext DDS Micro C API Version 4.0.1 Copyright © Mon Jun 3 2024 Real-Time Innovations, Inc