DDS_Entity::DataReader Interface Reference

import "dds4ccm_Entity.idl";

Inheritance diagram for DDS_Entity::DataReader:

Collaboration diagram for DDS_Entity::DataReader:

Public Member Functions
DDS::ReturnCode_t	read (inout TSeq data_values, inout DDS::SampleInfoSeq sample_infos, in long max_samples, in DDS::SampleStateMask sample_states, in DDS::ViewStateMask view_states, in DDS::InstanceStateMask instance_states)
DDS::ReturnCode_t	take (inout TSeq data_values, inout DDS::SampleInfoSeq sample_infos, in long max_samples, in DDS::SampleStateMask sample_states, in DDS::ViewStateMask view_states, in DDS::InstanceStateMask instance_states)
DDS::ReturnCode_t	read_w_condition (inout TSeq data_values, inout DDS::SampleInfoSeq sample_infos, in long max_samples, in DDS::ReadCondition a_condition)
DDS::ReturnCode_t	take_w_condition (inout TSeq data_values, inout DDS::SampleInfoSeq sample_infos, in long max_samples, in DDS::ReadCondition a_condition)
DDS::ReturnCode_t	read_next_sample (inout T data_values, inout DDS::SampleInfo sample_info)
DDS::ReturnCode_t	take_next_sample (inout T data_values, inout DDS::SampleInfo sample_info)
DDS::ReturnCode_t	read_instance (inout TSeq data_values, inout DDS::SampleInfoSeq sample_infos, in long max_samples, in DDS::InstanceHandle_t a_handle, in DDS::SampleStateMask sample_states, in DDS::ViewStateMask view_states, in DDS::InstanceStateMask instance_states)
DDS::ReturnCode_t	take_instance (inout TSeq data_values, inout DDS::SampleInfoSeq sample_infos, in long max_samples, in DDS::InstanceHandle_t a_handle, in DDS::SampleStateMask sample_states, in DDS::ViewStateMask view_states, in DDS::InstanceStateMask instance_states)
DDS::ReturnCode_t	read_next_instance (inout TSeq data_values, inout DDS::SampleInfoSeq sample_infos, in long max_samples, in DDS::InstanceHandle_t previous_handle, in DDS::SampleStateMask sample_states, in DDS::ViewStateMask view_states, in DDS::InstanceStateMask instance_states)
DDS::ReturnCode_t	take_next_instance (inout TSeq data_values, inout DDS::SampleInfoSeq sample_infos, in long max_samples, in DDS::InstanceHandle_t previous_handle, in DDS::SampleStateMask sample_states, in DDS::ViewStateMask view_states, in DDS::InstanceStateMask instance_states)
DDS::ReturnCode_t	read_next_instance_w_condition (inout TSeq data_values, inout DDS::SampleInfoSeq sample_infos, in long max_samples, in DDS::InstanceHandle_t previous_handle, in DDS::ReadCondition a_condition)
DDS::ReturnCode_t	take_next_instance_w_condition (inout TSeq data_values, inout DDS::SampleInfoSeq sample_infos, in long max_samples, in DDS::InstanceHandle_t previous_handle, in DDS::ReadCondition a_condition)
DDS::ReturnCode_t	return_loan (inout TSeq data_values, inout DDS::SampleInfoSeq sample_infos)
DDS::ReturnCode_t	get_key_value (inout T key_holder, in DDS::InstanceHandle_t handle)
DDS::InstanceHandle_t	lookup_instance (in T instance_data)
Public Member Functions inherited from DDS::DataReader
ReadCondition	create_readcondition (in SampleStateMask sample_states, in ViewStateMask view_states, in InstanceStateMask instance_states)
QueryCondition	create_querycondition (in SampleStateMask sample_states, in ViewStateMask view_states, in InstanceStateMask instance_states, in string query_expression, in StringSeq query_parameters)
ReturnCode_t	delete_readcondition (in ReadCondition a_condition)
ReturnCode_t	delete_contained_entities ()
ReturnCode_t	set_qos (in DataReaderQos qos)
ReturnCode_t	get_qos (inout DataReaderQos qos)
ReturnCode_t	set_listener (in DataReaderListener a_listener, in StatusMask mask)
DataReaderListener	get_listener ()
TopicDescription	get_topicdescription ()
Subscriber	get_subscriber ()
ReturnCode_t	get_sample_rejected_status (inout SampleRejectedStatus status)
ReturnCode_t	get_liveliness_changed_status (inout LivelinessChangedStatus status)
ReturnCode_t	get_requested_deadline_missed_status (inout RequestedDeadlineMissedStatus status)
ReturnCode_t	get_requested_incompatible_qos_status (inout RequestedIncompatibleQosStatus status)
ReturnCode_t	get_subscription_matched_status (inout SubscriptionMatchedStatus status)
ReturnCode_t	get_sample_lost_status (inout SampleLostStatus status)
ReturnCode_t	wait_for_historical_data (in Duration_t max_wait)
ReturnCode_t	get_matched_publications (inout InstanceHandleSeq publication_handles)
ReturnCode_t	get_matched_publication_data (inout PublicationBuiltinTopicData publication_data, in InstanceHandle_t publication_handle)
Public Member Functions inherited from DDS::Entity
ReturnCode_t	enable ()
StatusCondition	get_statuscondition ()
StatusMask	get_status_changes ()
InstanceHandle_t	get_instance_handle ()

Member Function Documentation

DDS::ReturnCode_t DDS_Entity::DataReader::get_key_value	(	inout T	key_holder,
		in DDS::InstanceHandle_t	handle
	)

DDS::InstanceHandle_t DDS_Entity::DataReader::lookup_instance

(

in T

instance_data

)

DDS::ReturnCode_t DDS_Entity::DataReader::read	(	inout TSeq	data_values,
		inout DDS::SampleInfoSeq	sample_infos,
		in long	max_samples,
		in DDS::SampleStateMask	sample_states,
		in DDS::ViewStateMask	view_states,
		in DDS::InstanceStateMask	instance_states
	)

DDS::ReturnCode_t DDS_Entity::DataReader::read_instance	(	inout TSeq	data_values,
		inout DDS::SampleInfoSeq	sample_infos,
		in long	max_samples,
		in DDS::InstanceHandle_t	a_handle,
		in DDS::SampleStateMask	sample_states,
		in DDS::ViewStateMask	view_states,
		in DDS::InstanceStateMask	instance_states
	)

DDS::ReturnCode_t DDS_Entity::DataReader::read_next_instance	(	inout TSeq	data_values,
		inout DDS::SampleInfoSeq	sample_infos,
		in long	max_samples,
		in DDS::InstanceHandle_t	previous_handle,
		in DDS::SampleStateMask	sample_states,
		in DDS::ViewStateMask	view_states,
		in DDS::InstanceStateMask	instance_states
	)

DDS::ReturnCode_t DDS_Entity::DataReader::read_next_instance_w_condition	(	inout TSeq	data_values,
		inout DDS::SampleInfoSeq	sample_infos,
		in long	max_samples,
		in DDS::InstanceHandle_t	previous_handle,
		in DDS::ReadCondition	a_condition
	)

DDS::ReturnCode_t DDS_Entity::DataReader::read_next_sample	(	inout T	data_values,
		inout DDS::SampleInfo	sample_info
	)

DDS::ReturnCode_t DDS_Entity::DataReader::read_w_condition	(	inout TSeq	data_values,
		inout DDS::SampleInfoSeq	sample_infos,
		in long	max_samples,
		in DDS::ReadCondition	a_condition
	)

DDS::ReturnCode_t DDS_Entity::DataReader::return_loan	(	inout TSeq	data_values,
		inout DDS::SampleInfoSeq	sample_infos
	)

DDS::ReturnCode_t DDS_Entity::DataReader::take	(	inout TSeq	data_values,
		inout DDS::SampleInfoSeq	sample_infos,
		in long	max_samples,
		in DDS::SampleStateMask	sample_states,
		in DDS::ViewStateMask	view_states,
		in DDS::InstanceStateMask	instance_states
	)

DDS::ReturnCode_t DDS_Entity::DataReader::take_instance	(	inout TSeq	data_values,
		inout DDS::SampleInfoSeq	sample_infos,
		in long	max_samples,
		in DDS::InstanceHandle_t	a_handle,
		in DDS::SampleStateMask	sample_states,
		in DDS::ViewStateMask	view_states,
		in DDS::InstanceStateMask	instance_states
	)

DDS::ReturnCode_t DDS_Entity::DataReader::take_next_instance	(	inout TSeq	data_values,
		inout DDS::SampleInfoSeq	sample_infos,
		in long	max_samples,
		in DDS::InstanceHandle_t	previous_handle,
		in DDS::SampleStateMask	sample_states,
		in DDS::ViewStateMask	view_states,
		in DDS::InstanceStateMask	instance_states
	)

DDS::ReturnCode_t DDS_Entity::DataReader::take_next_instance_w_condition	(	inout TSeq	data_values,
		inout DDS::SampleInfoSeq	sample_infos,
		in long	max_samples,
		in DDS::InstanceHandle_t	previous_handle,
		in DDS::ReadCondition	a_condition
	)

DDS::ReturnCode_t DDS_Entity::DataReader::take_next_sample	(	inout T	data_values,
		inout DDS::SampleInfo	sample_info
	)

DDS::ReturnCode_t DDS_Entity::DataReader::take_w_condition	(	inout TSeq	data_values,
		inout DDS::SampleInfoSeq	sample_infos,
		in long	max_samples,
		in DDS::ReadCondition	a_condition
	)

---

The documentation for this interface was generated from the following file:

• dds4ccm_Entity.idl