nidas::core::SampleT< DataT > Class Template Reference

A typed Sample, with data of type DataT. More...

#include <Sample.h>

Inheritance diagram for nidas::core::SampleT< DataT >:

Public Member Functions
	SampleT ()
	~SampleT ()
sampleType	getType () const
	Get the type of the sample. More...
unsigned int	getDataLength () const
	Get number of elements of type DataT in data. More...
void	setDataLength (unsigned int val)
	Set the number of elements of type DataT in data. More...
void *	getVoidDataPtr ()
	Get a void* pointer to the data portion of the sample. More...
const void *	getConstVoidDataPtr () const
	Get a const void* pointer to the data portion of the sample. More...
DataT *	getDataPtr ()
const DataT *	getConstDataPtr () const
double	getDataValue (unsigned int i) const
	Implementation of virtual method. More...
void	setDataValue (unsigned int i, double val)
	Implementation of virtual method. More...
void	setDataValue (unsigned int i, float val)
	Implementation of virtual method. More...
unsigned int	getAllocLength () const
	Get number of elements allocated in data portion of sample. More...
unsigned int	getAllocByteLength () const
	Get number of bytes allocated in data portion of sample. More...
void	allocateData (unsigned int val)
	Allocate data. More...
void	reallocateData (unsigned int val)
	Re-allocate data, space, keeping contents. More...
void	freeReference () const
	Decrement the reference count for this sample. More...
void	setTimeTag (dsm_time_t val)
dsm_time_t	getTimeTag () const
	Time-tag in non-leap microseconds since Jan 1, 1970 00:00 GMT. More...
void	setId (dsm_sample_id_t val)
	Set the id portion of the sample header. More...
dsm_sample_id_t	getId () const
	Get the id portion of the sample header. More...
void	setRawId (dsm_sample_id_t val)
	Set the full, raw id portion of the sample header. More...
dsm_sample_id_t	getRawId () const
void	setSpSId (unsigned int val)
	Set the short id portion of the sample header, containing the sensor + sample ids. More...
unsigned int	getSpSId () const
	Get the short id portion of the sample header. More...
void	setDSMId (unsigned int val)
	Set the DSM (data system) id portion of the sample header. More...
unsigned int	getDSMId () const
	Get the DSM (data system) id portion of the sample header. More...
unsigned int	getDataByteLength () const
	Get the number of bytes in data portion of sample. More...
unsigned int	getHeaderLength () const
	Number of bytes in header. More...
const void *	getHeaderPtr () const
	Get a pointer to the header portion of the sample. More...
void	holdReference () const
	Increment the reference count for this sample. More...

Static Public Member Functions
static unsigned int	getMaxDataLength ()
	Maximum number of elements in data. More...
static int	sizeofDataType ()

Protected Member Functions
	SampleT (const SampleT &)
	No copy. More...
SampleT &	operator= (const SampleT &)
	No assignment. More...

Protected Attributes
DataT *	_data
	Pointer to the actual data. More...
unsigned int	_allocLen
	Number of bytes allocated in data. More...
SampleHeader	_header
int	_refCount
	The reference count. More...
nidas::util::Mutex	_refLock

Static Protected Attributes
static int	_nsamps
	Global count of the number of samples in use by a process. More...

Detailed Description

template<class DataT>
class nidas::core::SampleT< DataT >

A typed Sample, with data of type DataT.

Constructor & Destructor Documentation

template<class DataT>

nidas::core::SampleT< DataT >::SampleT ( )

inline

template<class DataT>

nidas::core::SampleT< DataT >::~SampleT ( )

inline

template<class DataT>

nidas::core::SampleT< DataT >::SampleT ( const SampleT< DataT > &  )

protected

No copy.

Member Function Documentation

template<class DataT>

void nidas::core::SampleT< DataT >::allocateData ( unsigned int  val )

inlinevirtual

Allocate data.

Parameters

val,:

number of DataT's to allocated.

Implements nidas::core::Sample.

template<class DataT >

void nidas::core::SampleT< DataT >::freeReference ( ) const

virtual

Decrement the reference count for this sample.

Free a reference to a sample.

If the reference count is zero, then put the Sample into the SamplePool. freeReference() can be performed on a const Sample. However if at any moment a user of a const Sample has called freeReference more times than they have called holdReference, then they have violated the contract of a const Sample. Once the sample goes back into the sample pool it may be altered.

Samples can be used like normal variables without reference counting: { SampleT< samp; // automatic variable samp.setTimeTag(99); ... } // automatic variable destroyed

Or the reference count capability can be used. Here one saves samples into a buffer, and then later pops them off.

void pushSample(const Sample* samp) { samp->holdReference(); buffer.push_back(samp); } const Sample* popSample() { const Sample* samp = buffer.back(); buffer.pop_back(); samp->freeReference(); return samp; }

// Get sample from SamplePool. // The reference count will be one after the sample // is fetched from the pool - holdReference is // called for you by SamplePool. Sample* samp = SamplePool::getInstance()->getSample(100); ... pushSample(samp); ... samp = popSample(); ... // When you're completely done with it, call freeReference(). samp->freeReference();

Return it to its pool if no-one is using it.

Implements nidas::core::Sample.

References nidas::core::SamplePool< SampleType >::putSample().

Referenced by nidas::core::SampleAverager::flush(), nidas::dynld::isff::MOSMote::process(), nidas::dynld::TSI_CPC3772::process(), nidas::dynld::isff::CSI_CRX_Binary::process(), nidas::dynld::iss::WICORSensor::process(), nidas::dynld::raf::PPT_Serial::process(), TestSource::run(), nidas::dynld::isff::GOESOutput::run(), nidas::core::CharacterSensor::searchSampleScanners(), nidas::core::NearestResamplerAtRate::~NearestResamplerAtRate(), and nidas::dynld::raf::SyncRecordSource::~SyncRecordSource().

template<class DataT>

unsigned int nidas::core::SampleT< DataT >::getAllocByteLength ( ) const

inlinevirtual

Get number of bytes allocated in data portion of sample.

Implements nidas::core::Sample.

template<class DataT>

unsigned int nidas::core::SampleT< DataT >::getAllocLength ( ) const

inlinevirtual

Get number of elements allocated in data portion of sample.

Implements nidas::core::Sample.

Referenced by nidas::core::SampleT< char >::setDataLength().

template<class DataT>

const DataT* nidas::core::SampleT< DataT >::getConstDataPtr ( ) const

inline

Referenced by nidas::dynld::raf::TwoD64_USB::process(), nidas::dynld::raf::CVI_LV_Input::process(), nidas::dynld::psql::PSQLSampleOutput::receive(), nidas::dynld::raf::CVIProcessor::receive(), nidas::dynld::isff::GOESOutput::receive(), nidas::dynld::isff::GOESOutput::run(), and nidas::dynld::isff::SE_GOESXmtr::transmitDataSE110().

template<class DataT>

const void* nidas::core::SampleT< DataT >::getConstVoidDataPtr ( ) const

inlinevirtual

Get a const void* pointer to the data portion of the sample.

Implements nidas::core::Sample.

Referenced by nidas::dynld::TSI_CPC3772::process(), nidas::dynld::iss::WICORSensor::process(), and nidas::core::CharacterSensor::searchSampleScanners().

unsigned int nidas::core::Sample::getDataByteLength ( ) const

inlineinherited

Get the number of bytes in data portion of sample.

References nidas::core::Sample::_header, and nidas::core::SampleHeader::getDataByteLength().

Referenced by SampleCounter::accumulateData(), SampleCounter::accumulateSample(), nidas::dynld::BlockStats::addGoodSample(), nidas::dynld::raf::SppSerial::appendDataAndFindGood(), nidas::dynld::raf::PIP_Serial::appendDataAndFindGood(), nidas::dynld::DSC_FreqCounter::calculatePeriodUsec(), nidas::dynld::SampleInputStream::checkUnexpectedEOF(), DumpClient::dumpNaked(), nidas::dynld::raf::IRIGSensor::get100HzBacklog(), nidas::core::SampleT< char >::getDataLength(), nidas::dynld::raf::IRIGSensor::getIRIGTime(), nidas::dynld::raf::IRIGSensor::getStatusPtr(), nidas::dynld::raf::IRIGSensor::getUnixTime(), nidas::dynld::raf::UDPArincSensor::nextSample(), nidas::dynld::raf::A2D_Serial::nextSample(), nidas::core::DriverSampleScanner::nextSample(), nidas::dynld::raf::LamsNetSensor::process(), nidas::dynld::isff::Wind3D::process(), MergeVerifier::reportBackward(), MergeVerifier::reportDuplicate(), MergeVerifier::reportMissing(), ExtractDMT::run(), ExtractFast2D::run(), nidas::core::SampleBuffer::run(), and nidas::core::SampleSorter::run().

template<class DataT>

unsigned int nidas::core::SampleT< DataT >::getDataLength ( ) const

inlinevirtual

Get number of elements of type DataT in data.

Implements nidas::core::Sample.

Referenced by nidas::dynld::raf::TwoD64_USB::process(), nidas::dynld::TSI_CPC3772::process(), nidas::dynld::raf::CVI_LV_Input::process(), nidas::dynld::isff::PacketInputStream::readSamples(), nidas::dynld::psql::PSQLSampleOutput::receive(), nidas::dynld::raf::CVIProcessor::receive(), nidas::dynld::isff::GOESOutput::receive(), nidas::core::NearestResampler::receive(), nidas::dynld::isff::GOESOutput::run(), nidas::dynld::isff::SE_GOESXmtr::transmitDataSE110(), nidas::dynld::isff::SE_GOESXmtr::transmitDataSE120(), nidas::dynld::isff::WisardMote::unpack100thSec(), nidas::dynld::isff::WisardMote::unpack10thSec(), nidas::dynld::isff::WisardMote::unpackAccumSec(), nidas::dynld::isff::WisardMote::unpackCNR2(), nidas::dynld::isff::WisardMote::unpackGsoil(), nidas::dynld::isff::WisardMote::unpackInt16(), nidas::dynld::isff::WisardMote::unpackInt32(), nidas::dynld::isff::WisardMote::unpackNR01(), nidas::dynld::isff::WisardMote::unpackPicTime(), nidas::dynld::isff::WisardMote::unpackPicTimeFields(), nidas::dynld::isff::WisardMote::unpackPower(), nidas::dynld::isff::WisardMote::unpackQsoil(), nidas::dynld::isff::WisardMote::unpackRlw(), nidas::dynld::isff::WisardMote::unpackRlwKZ(), nidas::dynld::isff::WisardMote::unpackRnet(), nidas::dynld::isff::WisardMote::unpackRsw(), nidas::dynld::isff::WisardMote::unpackRsw2(), nidas::dynld::isff::WisardMote::unpackStatus(), nidas::dynld::isff::WisardMote::unpackTP01(), nidas::dynld::isff::WisardMote::unpackTRH(), nidas::dynld::isff::WisardMote::unpackTsoil(), nidas::dynld::isff::WisardMote::unpackUint16(), nidas::dynld::isff::WisardMote::unpackUint32(), and nidas::dynld::isff::WisardMote::unpackXbee().

template<class DataT>

DataT* nidas::core::SampleT< DataT >::getDataPtr ( )

inline

Referenced by nidas::core::DSMSensor::applyConversions(), nidas::dynld::StatisticsCruncher::computeStats(), nidas::dynld::isff::GOESOutput::connected(), nidas::dynld::isff::NCAR_TRH::convertVariable(), nidas::dynld::ParoSci_202BG_P::createPressureSample(), nidas::dynld::raf::SidsNetSensor::createSamples(), nidas::dynld::raf::TwoD_USB::createSamples(), nidas::core::SampleAverager::flush(), nidas::core::NearestResampler::flush(), nidas::dynld::isff::NCAR_TRH::ifanFilter(), nidas::dynld::raf::SPP300_Serial::process(), nidas::dynld::raf::SPP100_Serial::process(), nidas::dynld::raf::SPP200_Serial::process(), nidas::dynld::raf::Watlow::process(), nidas::dynld::raf::BCPD_Serial::process(), nidas::dynld::raf::CDP_Serial::process(), nidas::dynld::isff::Licor7500::process(), nidas::dynld::iss::TiltSensor::process(), nidas::dynld::raf::PIP_Serial::process(), nidas::dynld::raf::PHIPS_UDP::process(), nidas::dynld::raf::LamsNetSensor::process(), nidas::dynld::isff::ATIK_Sonic::process(), nidas::dynld::raf::TwoD_House::process(), nidas::dynld::isff::CU_Coldwire::process(), nidas::dynld::GPS_Novatel_Serial::process(), nidas::dynld::isff::MOSMote::process(), nidas::dynld::ParoSci_202BG_T::process(), nidas::dynld::TSI_CPC3772::process(), nidas::dynld::GPS_NMEA_Serial::process(), nidas::dynld::isff::CSI_CRX_Binary::process(), nidas::dynld::raf::PSI9116_Sensor::process(), nidas::dynld::isff::CSI_IRGA_Sonic::process(), nidas::dynld::iss::WICORSensor::process(), nidas::dynld::IEEE_Float::process(), nidas::dynld::isff::NCAR_TRH::process(), nidas::dynld::raf::UHSAS_Serial::process(), nidas::dynld::raf::CVI_LV_Input::process(), nidas::dynld::raf::LamsSensor::process(), nidas::dynld::raf::PPT_Serial::process(), nidas::dynld::IR104_Relays::process(), nidas::dynld::raf::A2DBoardTempSensor::process(), nidas::dynld::A2DSensor::process(), nidas::dynld::isff::CSAT3_Sonic::process(), nidas::dynld::DSC_Event::process(), nidas::dynld::DSC_PulseCounter::process(), nidas::dynld::isff::Wind2D::process(), nidas::dynld::raf::A2D_Serial::process(), nidas::dynld::DSC_FreqCounter::process(), nidas::dynld::raf::IRIGSensor::process(), nidas::dynld::raf::DSMAnalogSensor::process(), nidas::dynld::WxtSensor::process(), nidas::dynld::raf::DSMArincSensor::process(), nidas::dynld::raf::DSMArincSensor::processAlta(), nidas::dynld::raf::TwoD64_USB::processSOR(), nidas::dynld::raf::TwoD64_USB_v3::processSOR(), nidas::dynld::raf::DSMAnalogSensor::processTemperature(), nidas::dynld::isff::PacketInputStream::readSamples(), nidas::dynld::isff::GOESOutput::receive(), nidas::core::NearestResampler::receive(), nidas::core::SampleAverager::receive(), nidas::dynld::isff::GOESOutput::run(), nidas::core::CharacterSensor::searchSampleScanners(), nidas::dynld::raf::SyncRecordSource::sendSyncHeader(), nidas::core::DSMSensor::trimUnparsed(), nidas::dynld::isff::WisardMote::unpack100thSec(), nidas::dynld::isff::WisardMote::unpack10thSec(), nidas::dynld::isff::WisardMote::unpackAccumSec(), nidas::dynld::isff::WisardMote::unpackCNR2(), nidas::dynld::isff::WisardMote::unpackGsoil(), nidas::dynld::isff::WisardMote::unpackInt16(), nidas::dynld::isff::WisardMote::unpackInt32(), nidas::dynld::isff::WisardMote::unpackNR01(), nidas::dynld::isff::WisardMote::unpackPicTime(), nidas::dynld::isff::WisardMote::unpackPicTimeFields(), nidas::dynld::isff::WisardMote::unpackPower(), nidas::dynld::isff::WisardMote::unpackQsoil(), nidas::dynld::isff::WisardMote::unpackRlw(), nidas::dynld::isff::WisardMote::unpackRlwKZ(), nidas::dynld::isff::WisardMote::unpackRnet(), nidas::dynld::isff::WisardMote::unpackRsw(), nidas::dynld::isff::WisardMote::unpackRsw2(), nidas::dynld::isff::WisardMote::unpackStatus(), nidas::dynld::isff::WisardMote::unpackTP01(), nidas::dynld::isff::WisardMote::unpackTRH(), nidas::dynld::isff::WisardMote::unpackTsoil(), nidas::dynld::isff::WisardMote::unpackUint16(), nidas::dynld::isff::WisardMote::unpackUint32(), nidas::dynld::isff::WisardMote::unpackXbee(), and ARLIngest::writeLine().

template<class DataT>

double nidas::core::SampleT< DataT >::getDataValue ( unsigned int  i ) const

inlinevirtual

Implementation of virtual method.

Implements nidas::core::Sample.

unsigned int nidas::core::Sample::getDSMId ( ) const

inlineinherited

Get the DSM (data system) id portion of the sample header.

References nidas::core::Sample::_header, and nidas::core::SampleHeader::getDSMId().

Referenced by NidsMerge::receiveAllowedDsm(), and NidsMerge::run().

unsigned int nidas::core::Sample::getHeaderLength ( ) const

inlineinherited

Number of bytes in header.

References nidas::core::SampleHeader::getSizeOf().

Referenced by nidas::dynld::BlockStats::addGoodSample(), nidas::core::SampleBuffer::run(), and nidas::core::SampleSorter::run().

const void* nidas::core::Sample::getHeaderPtr ( ) const

inlineinherited

Get a pointer to the header portion of the sample.

References nidas::core::Sample::_header.

Referenced by nidas::core::operator<<().

dsm_sample_id_t nidas::core::Sample::getId ( ) const

inlineinherited

Get the id portion of the sample header.

References nidas::core::Sample::_header, and nidas::core::SampleHeader::getId().

Referenced by nidas::core::SampleClock::addSampleDate(), nidas::dynld::isff::NCAR_TRH::ifanFilter(), nidas::dynld::raf::SyncRecordReader::init(), nidas::core::SampleMatcher::match(), nidas::core::SampleHeaderComparator::operator()(), nidas::core::FullSampleComparator::operator()(), nidas::dynld::raf::TwoD64_USB::process(), nidas::dynld::isff::Licor7500::process(), nidas::dynld::TSI_CPC3772::process(), nidas::dynld::iss::WICORSensor::process(), nidas::dynld::raf::UHSAS_Serial::process(), nidas::dynld::raf::CVI_LV_Input::process(), nidas::dynld::raf::VCSEL_Serial::process(), nidas::dynld::isff::Wind2D::process(), nidas::dynld::raf::A2D_Serial::process(), nidas::dynld::WxtSensor::process(), nidas::dynld::raf::SyncRecordReader::read(), SampleCounter::receive(), nidas::dynld::raf::SyncRecordSource::receive(), MergeVerifier::reportBackward(), MergeVerifier::reportDuplicate(), MergeVerifier::reportMissing(), nidas::core::MessageStreamScanner::requestBiggerSample(), DataStats::restartStats(), SensorExtract::run(), ExtractDMT::run(), ExtractFast2D::run(), and nidas::core::SampleSorter::run().

template<class DataT>

static unsigned int nidas::core::SampleT< DataT >::getMaxDataLength ( )

inlinestatic

Maximum number of elements in data.

Referenced by nidas::core::SampleT< char >::allocateData(), and nidas::core::SampleT< char >::reallocateData().

dsm_sample_id_t nidas::core::Sample::getRawId ( ) const

inlineinherited

References nidas::core::Sample::_header, and nidas::core::SampleHeader::getRawId().

unsigned int nidas::core::Sample::getSpSId ( ) const

inlineinherited

Get the short id portion of the sample header.

This is the portion of the id without the DSM id.

References nidas::core::Sample::_header, and nidas::core::SampleHeader::getSpSId().

Referenced by NidsMerge::run().

dsm_time_t nidas::core::Sample::getTimeTag ( ) const

inlineinherited

Time-tag in non-leap microseconds since Jan 1, 1970 00:00 GMT.

References nidas::core::Sample::_header, and nidas::core::SampleHeader::getTimeTag().

Referenced by SampleToDatabase::accumulate(), SampleCounter::accumulateData(), SampleCounter::accumulateSample(), nidas::dynld::BlockStats::addGoodSample(), nidas::core::SampleClock::addSampleDate(), nidas::core::CharacterSensor::adjustTimeTag(), nidas::core::DSMSensor::applyConversions(), nidas::dynld::raf::A2D_Serial::checkCkSum(), nidas::dynld::raf::SyncRecordSource::checkTime(), nidas::dynld::raf::SyncRecordSource::computeSlotIndex(), nidas::dynld::isff::NCAR_TRH::convertVariable(), nidas::dynld::BlockStats::endBadBlock(), nidas::dynld::raf::SyncServer::handleSample(), nidas::dynld::isff::NCAR_TRH::ifanFilter(), nidas::core::SampleMatcher::match(), nidas::dynld::raf::SyncServer::openStream(), nidas::core::SampleTimetagComparator::operator()(), nidas::core::SampleHeaderComparator::operator()(), nidas::core::FullSampleComparator::operator()(), nidas::dynld::raf::TwoD64_USB::process(), nidas::dynld::raf::SPP300_Serial::process(), nidas::dynld::raf::BCPD_Serial::process(), nidas::dynld::raf::CDP_Serial::process(), nidas::dynld::raf::SPP100_Serial::process(), nidas::dynld::raf::SPP200_Serial::process(), nidas::dynld::raf::Watlow::process(), nidas::dynld::isff::Licor7500::process(), nidas::dynld::raf::PIP_Serial::process(), nidas::dynld::raf::LamsNetSensor::process(), nidas::dynld::isff::ATIK_Sonic::process(), nidas::dynld::isff::CU_Coldwire::process(), nidas::dynld::TSI_CPC3772::process(), nidas::dynld::iss::WICORSensor::process(), nidas::dynld::IEEE_Float::process(), nidas::dynld::isff::CSI_IRGA_Sonic::process(), nidas::dynld::raf::UHSAS_Serial::process(), nidas::dynld::isff::Wind3D::process(), nidas::dynld::raf::CVI_LV_Input::process(), nidas::dynld::raf::VCSEL_Serial::process(), nidas::dynld::isff::CSAT3_Sonic::process(), nidas::dynld::isff::Wind2D::process(), nidas::dynld::raf::DSMAnalogSensor::process(), nidas::dynld::WxtSensor::process(), nidas::dynld::raf::SyncRecordReader::read(), nidas::dynld::isff::GOESOutput::receive(), nidas::core::NearestResampler::receive(), nidas::core::SampleAverager::receive(), nidas::dynld::raf::SyncRecordSource::receive(), MergeVerifier::reportBackward(), MergeVerifier::reportDuplicate(), MergeVerifier::reportMissing(), nidas::core::MessageStreamScanner::requestBiggerSample(), DataStats::restartStats(), MergeVerifier::run(), NidsMerge::run(), SensorExtract::run(), DmdA2dCk::run(), nidas::dynld::isff::GOESOutput::run(), nidas::core::SampleSorter::run(), nidas::dynld::raf::SyncRecordReader::scanHeader(), nidas::dynld::raf::SyncRecordSource::sendSyncHeader(), nidas::dynld::raf::SyncRecordSource::sendSyncRecord(), nidas::dynld::raf::Extract2D::setTimeStamp(), nidas::dynld::isff::WisardMote::unpack10thSec(), nidas::dynld::isff::WisardMote::unpackAccumSec(), and nidas::dynld::isff::WisardMote::unpackTsoil().

template<class DataT>

sampleType nidas::core::SampleT< DataT >::getType ( ) const

inlinevirtual

Get the type of the sample.

Implements nidas::core::Sample.

template<class DataT>

void* nidas::core::SampleT< DataT >::getVoidDataPtr ( )

inlinevirtual

Get a void* pointer to the data portion of the sample.

Implements nidas::core::Sample.

Referenced by nidas::core::MessageStreamScanner::requestBiggerSample().

void nidas::core::Sample::holdReference ( ) const

inlineinherited

Increment the reference count for this sample.

Sample supports a form of reference counting. See freeReference. We have to use a hack-like cast of the this pointer to a const so that holdReference can be used on a const Sample. The SamplePool class supports Sample reference counting.

References nidas::core::Sample::_refCount, nidas::core::Sample::_refLock, nidas::util::Mutex::lock(), and nidas::util::Mutex::unlock().

template<class DataT>

SampleT& nidas::core::SampleT< DataT >::operator= ( const SampleT< DataT > &  )

protected

No assignment.

template<class DataT>

void nidas::core::SampleT< DataT >::reallocateData ( unsigned int  val )

inlinevirtual

Re-allocate data, space, keeping contents.

Parameters

val,:

number of DataT's to allocated.

Implements nidas::core::Sample.

template<class DataT>

void nidas::core::SampleT< DataT >::setDataLength ( unsigned int  val )

inlinevirtual

Set the number of elements of type DataT in data.

Parameters

val,:

number of elements.

Implements nidas::core::Sample.

Referenced by nidas::core::SampleT< char >::allocateData(), nidas::dynld::isff::MOSMote::process(), nidas::dynld::TSI_CPC3772::process(), nidas::dynld::raf::PPT_Serial::process(), and nidas::core::DSMSensor::trimUnparsed().

template<class DataT>

void nidas::core::SampleT< DataT >::setDataValue ( unsigned int  i, double  val  )

inlinevirtual

Implementation of virtual method.

Implements nidas::core::Sample.

template<class DataT>

void nidas::core::SampleT< DataT >::setDataValue ( unsigned int  i, float  val  )

inlinevirtual

Implementation of virtual method.

Implements nidas::core::Sample.

void nidas::core::Sample::setDSMId ( unsigned int  val )

inlineinherited

Set the DSM (data system) id portion of the sample header.

References nidas::core::Sample::_header, and nidas::core::SampleHeader::setDSMId().

Referenced by ARLIngest::writeLine().

void nidas::core::Sample::setId ( dsm_sample_id_t  val )

inlineinherited

Set the id portion of the sample header.

The id typically identifies the data system and sensor of origin of the sample.

References nidas::core::Sample::_header, and nidas::core::SampleHeader::setId().

Referenced by nidas::dynld::StatisticsCruncher::computeStats(), nidas::dynld::isff::GOESOutput::connected(), nidas::dynld::ParoSci_202BG_P::createPressureSample(), nidas::dynld::raf::SidsNetSensor::createSamples(), nidas::dynld::raf::TwoD_USB::createSamples(), nidas::core::SampleAverager::flush(), nidas::core::NearestResampler::flush(), nidas::dynld::isff::NCAR_TRH::ifanFilter(), nidas::core::DriverSampleScanner::nextSample(), nidas::core::MessageStreamScanner::nextSampleByLength(), nidas::core::MessageStreamScanner::nextSampleSepBOM(), nidas::core::MessageStreamScanner::nextSampleSepEOM(), nidas::dynld::raf::SPP300_Serial::process(), nidas::dynld::raf::CDP_Serial::process(), nidas::dynld::raf::SPP100_Serial::process(), nidas::dynld::raf::SPP200_Serial::process(), nidas::dynld::raf::Watlow::process(), nidas::dynld::raf::BCPD_Serial::process(), nidas::dynld::iss::TiltSensor::process(), nidas::dynld::isff::Licor7500::process(), nidas::dynld::raf::PHIPS_UDP::process(), nidas::dynld::raf::PIP_Serial::process(), nidas::dynld::isff::ATIK_Sonic::process(), nidas::dynld::raf::LamsNetSensor::process(), nidas::dynld::isff::CU_Coldwire::process(), nidas::dynld::raf::TwoD_House::process(), nidas::dynld::GPS_Novatel_Serial::process(), nidas::dynld::ParoSci_202BG_T::process(), nidas::dynld::isff::MOSMote::process(), nidas::dynld::TSI_CPC3772::process(), nidas::dynld::GPS_NMEA_Serial::process(), nidas::dynld::isff::CSI_CRX_Binary::process(), nidas::dynld::raf::PSI9116_Sensor::process(), nidas::dynld::iss::WICORSensor::process(), nidas::dynld::IEEE_Float::process(), nidas::dynld::isff::CSI_IRGA_Sonic::process(), nidas::dynld::raf::UHSAS_Serial::process(), nidas::dynld::raf::CVI_LV_Input::process(), nidas::dynld::raf::PPT_Serial::process(), nidas::dynld::raf::LamsSensor::process(), nidas::dynld::IR104_Relays::process(), nidas::dynld::raf::A2DBoardTempSensor::process(), nidas::dynld::A2DSensor::process(), nidas::dynld::isff::CSAT3_Sonic::process(), nidas::dynld::DSC_PulseCounter::process(), nidas::dynld::DSC_Event::process(), nidas::dynld::isff::Wind2D::process(), nidas::dynld::raf::A2D_Serial::process(), nidas::dynld::DSC_FreqCounter::process(), nidas::dynld::raf::IRIGSensor::process(), nidas::dynld::raf::DSMAnalogSensor::process(), nidas::dynld::WxtSensor::process(), nidas::dynld::raf::DSMArincSensor::process(), nidas::dynld::isff::WisardMote::process(), nidas::dynld::raf::DSMArincSensor::processAlta(), nidas::dynld::raf::TwoD64_USB::processSOR(), nidas::dynld::raf::TwoD64_USB_v3::processSOR(), nidas::dynld::raf::DSMAnalogSensor::processTemperature(), nidas::dynld::isff::PacketInputStream::readSamples(), nidas::core::NearestResampler::receive(), nidas::core::SampleAverager::receive(), nidas::core::MessageStreamScanner::requestBiggerSample(), SensorExtract::run(), TestSource::run(), nidas::dynld::isff::GOESOutput::run(), nidas::dynld::SampleInputStream::sampleFromHeader(), nidas::core::CharacterSensor::searchSampleScanners(), and nidas::dynld::raf::SyncRecordSource::sendSyncHeader().

void nidas::core::Sample::setRawId ( dsm_sample_id_t  val )

inlineinherited

Set the full, raw id portion of the sample header.

This method is not typically used except when doing raw IO on a sample. The raw id contains an enumeration of the sample type, along with the fields returned by getId().

References nidas::core::Sample::_header, and nidas::core::SampleHeader::setRawId().

void nidas::core::Sample::setSpSId ( unsigned int  val )

inlineinherited

Set the short id portion of the sample header, containing the sensor + sample ids.

This is the portion of the id without the DSM id.

References nidas::core::Sample::_header, and nidas::core::SampleHeader::setSpSId().

Referenced by ARLIngest::writeLine().

void nidas::core::Sample::setTimeTag ( dsm_time_t  val )

inlineinherited

References nidas::core::Sample::_header, and nidas::core::SampleHeader::setTimeTag().

Referenced by nidas::core::SampleClock::addSampleDate(), nidas::core::CharacterSensor::adjustTimeTag(), nidas::dynld::raf::SyncRecordSource::allocateRecord(), nidas::dynld::StatisticsCruncher::computeStats(), nidas::dynld::isff::GOESOutput::connected(), nidas::dynld::ParoSci_202BG_P::createPressureSample(), nidas::dynld::raf::SidsNetSensor::createSamples(), nidas::dynld::raf::TwoD_USB::createSamples(), nidas::core::SampleAverager::flush(), nidas::core::NearestResampler::flush(), NidsMerge::flushSorter(), nidas::dynld::isff::NCAR_TRH::ifanFilter(), nidas::core::DriverSampleScanner::nextSample(), nidas::core::DatagramSampleScanner::nextSample(), nidas::core::MessageStreamScanner::nextSampleByLength(), nidas::core::MessageStreamScanner::nextSampleSepBOM(), nidas::core::MessageStreamScanner::nextSampleSepEOM(), nidas::dynld::raf::SPP300_Serial::process(), nidas::dynld::raf::Watlow::process(), nidas::dynld::raf::BCPD_Serial::process(), nidas::dynld::raf::CDP_Serial::process(), nidas::dynld::raf::SPP100_Serial::process(), nidas::dynld::raf::SPP200_Serial::process(), nidas::dynld::isff::Licor7500::process(), nidas::dynld::iss::TiltSensor::process(), nidas::dynld::raf::PHIPS_UDP::process(), nidas::dynld::raf::PIP_Serial::process(), nidas::dynld::raf::TwoD_House::process(), nidas::dynld::isff::ATIK_Sonic::process(), nidas::dynld::raf::LamsNetSensor::process(), nidas::dynld::isff::CU_Coldwire::process(), nidas::dynld::GPS_Novatel_Serial::process(), nidas::dynld::isff::MOSMote::process(), nidas::dynld::ParoSci_202BG_T::process(), nidas::dynld::TSI_CPC3772::process(), nidas::dynld::GPS_NMEA_Serial::process(), nidas::dynld::isff::CSI_CRX_Binary::process(), nidas::dynld::raf::PSI9116_Sensor::process(), nidas::dynld::iss::WICORSensor::process(), nidas::dynld::IEEE_Float::process(), nidas::dynld::isff::CSI_IRGA_Sonic::process(), nidas::dynld::raf::UHSAS_Serial::process(), nidas::dynld::raf::CVI_LV_Input::process(), nidas::dynld::raf::PPT_Serial::process(), nidas::dynld::raf::LamsSensor::process(), nidas::dynld::raf::VCSEL_Serial::process(), nidas::dynld::IR104_Relays::process(), nidas::dynld::raf::A2DBoardTempSensor::process(), nidas::dynld::A2DSensor::process(), nidas::dynld::isff::CSAT3_Sonic::process(), nidas::dynld::DSC_PulseCounter::process(), nidas::dynld::DSC_Event::process(), nidas::dynld::isff::Wind2D::process(), nidas::dynld::raf::A2D_Serial::process(), nidas::dynld::DSC_FreqCounter::process(), nidas::dynld::raf::IRIGSensor::process(), nidas::dynld::raf::DSMAnalogSensor::process(), nidas::dynld::WxtSensor::process(), nidas::dynld::raf::DSMArincSensor::process(), nidas::dynld::isff::WisardMote::process(), nidas::dynld::raf::DSMArincSensor::processAlta(), nidas::dynld::raf::TwoD64_USB::processSOR(), nidas::dynld::raf::TwoD64_USB_v3::processSOR(), nidas::dynld::raf::DSMAnalogSensor::processTemperature(), nidas::dynld::isff::PacketInputStream::readSamples(), nidas::core::NearestResampler::receive(), nidas::core::SampleAverager::receive(), nidas::core::MessageStreamScanner::requestBiggerSample(), MergeVerifier::run(), TestSource::run(), nidas::dynld::isff::GOESOutput::run(), nidas::core::SampleSorter::run(), nidas::dynld::SampleInputStream::sampleFromHeader(), nidas::core::CharacterSensor::searchSampleScanners(), nidas::dynld::raf::SyncRecordSource::sendSyncHeader(), and ARLIngest::writeLine().

template<class DataT>

static int nidas::core::SampleT< DataT >::sizeofDataType ( )

inlinestatic

Member Data Documentation

template<class DataT>

unsigned int nidas::core::SampleT< DataT >::_allocLen

protected

Number of bytes allocated in data.

Referenced by nidas::core::SampleT< char >::allocateData(), nidas::core::SampleT< char >::getAllocByteLength(), nidas::core::SampleT< char >::getAllocLength(), and nidas::core::SampleT< char >::reallocateData().

template<class DataT>

DataT* nidas::core::SampleT< DataT >::_data

protected

Pointer to the actual data.

Referenced by nidas::core::SampleT< char >::allocateData(), nidas::core::SampleT< char >::getConstDataPtr(), nidas::core::SampleT< char >::getConstVoidDataPtr(), nidas::core::SampleT< char >::getDataPtr(), nidas::core::SampleT< char >::getDataValue(), nidas::core::SampleT< char >::getType(), nidas::core::SampleT< char >::getVoidDataPtr(), nidas::core::SampleT< char >::reallocateData(), nidas::core::SampleT< char >::setDataValue(), and nidas::core::SampleT< char >::~SampleT().

SampleHeader nidas::core::Sample::_header

protectedinherited

Referenced by nidas::core::Sample::getDataByteLength(), nidas::core::Sample::getDSMId(), nidas::core::Sample::getHeaderPtr(), nidas::core::Sample::getId(), nidas::core::Sample::getRawId(), nidas::core::Sample::getSpSId(), nidas::core::Sample::getTimeTag(), nidas::core::SampleT< char >::setDataLength(), nidas::core::Sample::setDSMId(), nidas::core::Sample::setId(), nidas::core::Sample::setRawId(), nidas::core::Sample::setSpSId(), and nidas::core::Sample::setTimeTag().

int Sample::_nsamps

staticprotectedinherited

Global count of the number of samples in use by a process.

Incremented in the constructor, decremented in the destructor. Useful for development debugging to track leaks.

Referenced by nidas::core::Sample::Sample(), and nidas::core::Sample::~Sample().

int nidas::core::Sample::_refCount

mutableprotectedinherited

The reference count.

Referenced by nidas::core::Sample::holdReference().

nidas::util::Mutex nidas::core::Sample::_refLock

mutableprotectedinherited

Referenced by nidas::core::Sample::holdReference().

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

• nidas/core/Sample.h