visiontransfer::internal::SensorDataRingBuffer< RecordType, RINGBUFFER_SIZE > Class Template Reference

Detailed Description

template<typename RecordType, int RINGBUFFER_SIZE>
class visiontransfer::internal::SensorDataRingBuffer< RecordType, RINGBUFFER_SIZE >

Thread-safe ring buffer for timestamped generic sensor data. RecordType needs to implement getTimestamp() in order to perform comparisons in popBetweenTimes() (= obtain data series in interval).

Maximum capacity of the buffer is RINGBUFFER_SIZE-1. lostSamples() tallies the number of samples silently lost due to buffer overruns, and is reset by any of the pop...() methods.

Definition at line 42 of file sensorringbuffer.h.

#include <visiontransfer/sensorringbuffer.h>

Public Member Functions
constexpr unsigned int	ringbufferSize () const
constexpr int	capacity () const
int	size () const
int	samplesLost () const
bool	isFull () const
bool	isEmpty () const
bool	advanceWritePosition ()
bool	pushData (const std::vector< RecordType > &data)
bool	pushData (const RecordType &data)
bool	pushData (RecordType &&data)
std::vector< RecordType >	popAllData ()
std::vector< RecordType >	popBetweenTimes (int fromSec=0, int fromUSec=0, int untilSec=0x7fffFFFFl, int untilUSec=0x7fffFFFFl)
	Pop and return the data between timestamps (or the whole ring buffer contents if not provided) More...

Member Function Documentation

popBetweenTimes()

template<typename RecordType , int RINGBUFFER_SIZE>

std::vector<RecordType> visiontransfer::internal::SensorDataRingBuffer< RecordType, RINGBUFFER_SIZE >::popBetweenTimes ( int  fromSec = 0, int  fromUSec = 0, int  untilSec = 0x7fffFFFFl, int  untilUSec = 0x7fffFFFFl  )

inline

Pop and return the data between timestamps (or the whole ring buffer contents if not provided)

Definition at line 107 of file sensorringbuffer.h.

---

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

• visiontransfer/sensorringbuffer.h