Participant Built-in Topic

Builtin topic for accessing information about the DomainParticipants discovered by RTI Connext DDS Micro. More...

Data Structures
struct	DDS_ParticipantBuiltinTopicData
	<<cert>> Object representing a remote DomainParticipant. More...

Macros
#define	DDS_PARTICIPANT_TOPIC_NAME   DDS_PARTICIPANT_BUILTIN_TOPIC_NAME
	Participant topic name.

Functions
DDSCDllExport DDS_Boolean	DDS_ParticipantBuiltinTopicData_initialize_from_qos (struct DDS_ParticipantBuiltinTopicData *self, const struct DDS_DomainParticipantQos *dp_qos)
	Initialize the contents of this ParticipantBuiltinTopicData using the resource limits specified in the given QoS.
DDSCDllExport DDS_Boolean	DDS_ParticipantBuiltinTopicData_finalize (struct DDS_ParticipantBuiltinTopicData *self)
	Finalize the contents of this ParticipantBuiltinTopicData.
DDSCDllExport DDS_Boolean	DDS_ParticipantBuiltinTopicData_copy (struct DDS_ParticipantBuiltinTopicData *self, const struct DDS_ParticipantBuiltinTopicData *source)
	Copy the contents of the given ParticipantBuiltinTopicData into this ParticipantBuiltinTopicData.
DDSCDllExport DDS_Boolean	DDS_ParticipantBuiltinTopicData_is_equal (const struct DDS_ParticipantBuiltinTopicData *left, const struct DDS_ParticipantBuiltinTopicData *right)
	Compare two ParticipantBuiltinTopicData structures for equality.

Detailed Description

Builtin topic for accessing information about the DomainParticipants discovered by RTI Connext DDS Micro.

Macro Definition Documentation

DDS_PARTICIPANT_TOPIC_NAME

#define DDS_PARTICIPANT_TOPIC_NAME   DDS_PARTICIPANT_BUILTIN_TOPIC_NAME

Participant topic name.

Topic name of participant builtin topic data datareader.

See also

DDS_ParticipantBuiltinTopicData

Function Documentation

DDS_ParticipantBuiltinTopicData_initialize_from_qos()

DDSCDllExport DDS_Boolean DDS_ParticipantBuiltinTopicData_initialize_from_qos	(	struct DDS_ParticipantBuiltinTopicData *	self,
		const struct DDS_DomainParticipantQos *	dp_qos )

Initialize the contents of this ParticipantBuiltinTopicData using the resource limits specified in the given QoS.

Pre-allocate memory for the sequences contained in the ParticipantBuiltinTopicData using the resource limits specified in the given QoS.

C++ accepts the the QoS resource limits as an argument for the constructor.

Parameters

self	<<in>> Cannot be NULL.
dp_qos	<<in>>. DomainParticipantQoS to be used for initialization.

Returns

One of the Standard Return Codes

DDS_ParticipantBuiltinTopicData_finalize()

DDSCDllExport DDS_Boolean DDS_ParticipantBuiltinTopicData_finalize

(

struct DDS_ParticipantBuiltinTopicData *

self

)

Finalize the contents of this ParticipantBuiltinTopicData.

Frees all memory owned by the ParticipantBuiltinTopicData which was allocated through the standard DDS APIs, such as initialize_from_qos, copy, or sequence set_maximum. If you have allocated memory for any attribute in this object using non-standard APIs, then the attribute must be returned to its initialized state before calling finalize. Any memory allocated using non-standard APIs is the responsibility of the user to manage.

Parameters

self	<<in>> Cannot be NULL.

Returns

One of the Standard Return Codes

DDS_ParticipantBuiltinTopicData_copy()

DDSCDllExport DDS_Boolean DDS_ParticipantBuiltinTopicData_copy	(	struct DDS_ParticipantBuiltinTopicData *	self,
		const struct DDS_ParticipantBuiltinTopicData *	source )

Copy the contents of the given ParticipantBuiltinTopicData into this ParticipantBuiltinTopicData.

Creates a deep copy of the source into the destiantion. May allocate memory for the sequences contained in the ParticipantBuiltinTopicData if the destination does not have enough memory allocated.

Parameters

self	<<in>> Cannot be NULL.
source	<<in>>. ParticipantBuiltinTopicData to be copied from.

Returns

One of the Standard Return Codes

DDS_ParticipantBuiltinTopicData_is_equal()

DDSCDllExport DDS_Boolean DDS_ParticipantBuiltinTopicData_is_equal	(	const struct DDS_ParticipantBuiltinTopicData *	left,
		const struct DDS_ParticipantBuiltinTopicData *	right )

Compare two ParticipantBuiltinTopicData structures for equality.

This function compares two ParticipantBuiltinTopicData structures for equality. The comparison is performed field by field.

Parameters

left	<<in>>. The left side of the comparison.
right	<<in>>. The right side of the comparison.

Returns

DDS_BOOLEAN_TRUE if the two structures are equal, DDS_BOOLEAN_FALSE otherwise.

References NDDS_Type_Plugin, and RTI_UINT32.