rtctk::standaloneTools::GenDdsPublisher Class Reference

Generic DDS Publisher Class provides functionally to create one DDS Topic and one DDS DataWriter, and one thread that first waits for a given number of data readers/subscribers and after publishing sampels in a loop. More...

#include <rtctkGenDdsPublisher.h>

Public Member Functions
	GenDdsPublisher (rtctk::componentFramework::DdsPub &dds_pub)
virtual	~GenDdsPublisher () noexcept
	GenDdsPublisher ()=delete
	GenDdsPublisher (const GenDdsPublisher &)=delete
	GenDdsPublisher (GenDdsPublisher &&)=delete
void	Initialize (std::string &topic_name, uint16_t &wait_for_n_subs, uint32_t &payload_size, std::chrono::microseconds &sleep_period)
	Creates DDS Topic and Data Writer and publishing thread More...
void	Finalize ()
	Stops publishing thread, and join it, delete DDS entities. More...

Static Public Attributes
static std::atomic< uint16_t >	s_idx =0

Detailed Description

Generic DDS Publisher Class provides functionally to create one DDS Topic and one DDS DataWriter, and one thread that first waits for a given number of data readers/subscribers and after publishing sampels in a loop.

So each object in parallel publishes DDS samples

Note

It is intended to be used just internally in rtctkGenDdsPub

Constructor & Destructor Documentation

GenDdsPublisher() [1/4]

GenDdsPublisher::GenDdsPublisher

(

rtctk::componentFramework::DdsPub &

dds_pub

)

~GenDdsPublisher()

GenDdsPublisher::~GenDdsPublisher ( )

virtualnoexcept

GenDdsPublisher() [2/4]

rtctk::standaloneTools::GenDdsPublisher::GenDdsPublisher ( )

delete

GenDdsPublisher() [3/4]

rtctk::standaloneTools::GenDdsPublisher::GenDdsPublisher ( const GenDdsPublisher &  )

delete

GenDdsPublisher() [4/4]

rtctk::standaloneTools::GenDdsPublisher::GenDdsPublisher ( GenDdsPublisher &&  )

delete

Member Function Documentation

Finalize()

void GenDdsPublisher::Finalize

(

)

Stops publishing thread, and join it, delete DDS entities.

Initialize()

void GenDdsPublisher::Initialize	(	std::string &	topic_name,
		uint16_t &	wait_for_n_subs,
		uint32_t &	payload_size,
		std::chrono::microseconds &	sleep_period
	)

Creates DDS Topic and Data Writer and publishing thread

Parameters

topic_name	topic name
wait_for_n_subs	number of data readers / subscribers that must connect before sending the first sample
payload_size	sample payload size (in# floats)
sleep_period	sleep period after each sample is published

Member Data Documentation

s_idx

std::atomic< uint16_t > GenDdsPublisher::s_idx =0

static

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The documentation for this class was generated from the following files:

• standaloneTools/genDdsPub/src/rtctkGenDdsPublisher.h
• standaloneTools/genDdsPub/src/main.cpp
• standaloneTools/genDdsPub/src/rtctkGenDdsPublisher.cpp