Pure virtual interface of a client of Samples. More...

#include <SampleClient.h>

Inheritance diagram for nidas::core::SampleClient:

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Public Member Functions
virtual	~SampleClient ()

virtual bool	receive (const Sample *s)=0
	Method called to pass a sample to this client.

virtual void	flush ()=0
	Ask that this SampleClient send out any buffered Samples that it may be holding.

Detailed Description

Pure virtual interface of a client of Samples.

Constructor & Destructor Documentation

◆ ~SampleClient()

virtual nidas::core::SampleClient::~SampleClient ( )

inlinevirtual

Member Function Documentation

◆ flush()

virtual void nidas::core::SampleClient::flush ( )

pure virtual

Ask that this SampleClient send out any buffered Samples that it may be holding.

Exceptions

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Implemented in DumpClient, SampleDispatcher, DataStats, DumpClient, nidas::core::DSMSensor, nidas::core::NearestResampler, nidas::core::NearestResamplerAtRate, nidas::core::RemoteSerialConnection, nidas::core::SampleAverager, nidas::core::SampleBuffer, nidas::core::SampleSorter, nidas::dynld::AsciiOutput, nidas::dynld::raf::CVIOutput, nidas::dynld::raf::CVIProcessor, nidas::dynld::raf::SyncRecordReader, nidas::dynld::raf::SyncRecordSource, nidas::dynld::SampleOutputStream, nidas::dynld::StatisticsCruncher, nidas::dynld::UDPSampleOutput, nidas::core::Resampler, and nidas::core::SampleThread.

Referenced by nidas::core::DSMEngine::closeOutputs(), nidas::core::SampleArchiver::flush(), nidas::dynld::raf::CVIProcessor::flush(), nidas::dynld::SampleProcessor::flush(), nidas::dynld::StatisticsProcessor::flush(), nidas::dynld::raf::CVIProcessor::~CVIProcessor(), nidas::core::SampleArchiver::~SampleArchiver(), nidas::core::SampleIOProcessor::~SampleIOProcessor(), nidas::dynld::SampleProcessor::~SampleProcessor(), nidas::dynld::StatisticsProcessor::~StatisticsProcessor(), and nidas::dynld::raf::SyncRecordGenerator::~SyncRecordGenerator().

◆ receive()

virtual bool nidas::core::SampleClient::receive ( const Sample * s )

pure virtual

Method called to pass a sample to this client.

This method is typically called by a SampleSource for each of its SampleClients when it has a sample ready. Returns true: success false: sample rejected. This is meant to signal a warning-type situation - like a socket not being available temporarily. True errors will be thrown as an IOException.