microstrain::connections::RecordingConnection Class Reference

Can be used with another connection to communicate with a device, and record the data at the same time. More...

#include <recording_connection.hpp>

Inheritance diagram for microstrain::connections::RecordingConnection:

Public Member Functions
	RecordingConnection (Connection *connection, std::ostream *recvStream=nullptr, std::ostream *sendStream=nullptr)
	Creates a RecordingConnection that will write received bytes to recvStream, and sent bytes to sendStream. More...
	~RecordingConnection () override=default
bool	sendToDevice (const uint8_t *data, size_t length) override
	Sends bytes to the device. More...
bool	recvFromDevice (uint8_t *buffer, size_t max_length, unsigned int wait_time_ms, size_t *length_out, EmbeddedTimestamp *timestamp_out) override
	Receives bytes from the device. More...
bool	isConnected () const override
bool	connect () override
bool	disconnect () override
const char *	interfaceName () const override
uint32_t	parameter () const override
uint64_t	recvFileBytesWritten () const
uint64_t	sendFileBytesWritten () const
Public Member Functions inherited from microstrain::Connection
	Connection ()
virtual	~Connection ()
const char *	type () const

Static Public Attributes
static constexpr const char *	TYPE = "Recording"
Static Public Attributes inherited from microstrain::Connection
static constexpr const char *	TYPE = "None"

Protected Attributes
Connection *	mConnection
std::ostream *	mRecvFile
std::ostream *	mSendFile
uint64_t	mRecvFileWritten = 0
uint64_t	mSendFileWritten = 0
Protected Attributes inherited from microstrain::Connection
const char *	mType

Detailed Description

Can be used with another connection to communicate with a device, and record the data at the same time.

Constructor & Destructor Documentation

RecordingConnection()

microstrain::connections::RecordingConnection::RecordingConnection	(	Connection *	connection,
		std::ostream *	recvStream = nullptr,
		std::ostream *	sendStream = nullptr
	)

Creates a RecordingConnection that will write received bytes to recvStream, and sent bytes to sendStream.

Parameters

connection	Connection object that will actually communicate with the device
recvStream	The stream to write to when bytes are received. Null if received bytes should not be written to a stream
sendStream	The stream to write to when bytes are sent. Null if sent bytes should not be written to a stream

~RecordingConnection()

microstrain::connections::RecordingConnection::~RecordingConnection ( )

overridedefault

Member Function Documentation

connect()

bool microstrain::connections::RecordingConnection::connect ( )

inlineoverridevirtual

Implements microstrain::Connection.

disconnect()

bool microstrain::connections::RecordingConnection::disconnect ( )

inlineoverridevirtual

Implements microstrain::Connection.

interfaceName()

const char* microstrain::connections::RecordingConnection::interfaceName ( ) const

inlineoverridevirtual

Implements microstrain::Connection.

isConnected()

bool microstrain::connections::RecordingConnection::isConnected ( ) const

inlineoverridevirtual

Implements microstrain::Connection.

parameter()

uint32_t microstrain::connections::RecordingConnection::parameter ( ) const

inlineoverridevirtual

Implements microstrain::Connection.

recvFileBytesWritten()

uint64_t microstrain::connections::RecordingConnection::recvFileBytesWritten ( ) const

inline

recvFromDevice()

bool microstrain::connections::RecordingConnection::recvFromDevice ( uint8_t *  buffer, size_t  max_length, unsigned int  wait_time_ms, size_t *  length_out, EmbeddedTimestamp *  timestamp_out  )

overridevirtual

Receives bytes from the device.

Parameters

buffer	Buffer to store the received data in
max_length	Max number of bytes that can be read. Should be at most the length of buffer.
wait_time_ms	Time to wait for data in milliseconds.
length_out	Number of bytes actually read.
timestamp_out	Timestamp of when the data was received

Implements microstrain::Connection.

sendFileBytesWritten()

uint64_t microstrain::connections::RecordingConnection::sendFileBytesWritten ( ) const

inline

sendToDevice()

bool microstrain::connections::RecordingConnection::sendToDevice ( const uint8_t *  data, size_t  length  )

overridevirtual

Sends bytes to the device.

Parameters

data	The data to send to the device
length	Length of data in bytes

Implements microstrain::Connection.

Member Data Documentation

mConnection

Connection* microstrain::connections::RecordingConnection::mConnection

protected

mRecvFile

std::ostream* microstrain::connections::RecordingConnection::mRecvFile

protected

mRecvFileWritten

uint64_t microstrain::connections::RecordingConnection::mRecvFileWritten = 0

protected

mSendFile

std::ostream* microstrain::connections::RecordingConnection::mSendFile

protected

mSendFileWritten

uint64_t microstrain::connections::RecordingConnection::mSendFileWritten = 0

protected

TYPE

constexpr const char* microstrain::connections::RecordingConnection::TYPE = "Recording"

staticconstexpr

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

• src/cpp/microstrain/connections/recording/recording_connection.hpp
• src/cpp/microstrain/connections/recording/recording_connection.cpp