ULogParser Class Reference

#include <ulog_parser.h>

Classes
struct	Field
struct	Format
struct	MessageLog
struct	Parameter
struct	Subscription
struct	Timeseries

Public Types
enum	FormatType {   UINT8, UINT16, UINT32, UINT64,   INT8, INT16, INT32, INT64,   FLOAT, DOUBLE, BOOL, CHAR,   OTHER }

Public Member Functions
const std::map< std::string, std::string > &	getInfo () const
const std::vector< MessageLog > &	getLogs () const
const std::vector< Parameter > &	getParameters () const
const std::map< std::string, Timeseries > &	getTimeseriesMap () const
	ULogParser (const std::string &filename)

Private Member Functions
Timeseries	createTimeseries (const Format *format)
size_t	fieldsCount (const Format &format) const
void	parseDataMessage (const Subscription &sub, char *message)
char *	parseSimpleDataMessage (Timeseries &timeseries, const Format *format, char *message, size_t *index)
bool	readFileDefinitions (std::ifstream &file)
bool	readFileHeader (std::ifstream &file)
bool	readFlagBits (std::ifstream &file, uint16_t msg_size)
bool	readFormat (std::ifstream &file, uint16_t msg_size)
bool	readInfo (std::ifstream &file, uint16_t msg_size)
bool	readParameter (std::ifstream &file, uint16_t msg_size)
bool	readSubscription (std::ifstream &file, uint16_t msg_size)
std::vector< StringView >	splitString (const StringView &strToSplit, char delimeter)

Private Attributes
std::streampos	_data_section_start
	first ADD_LOGGED_MSG message More...
uint64_t	_file_start_time
std::map< std::string, Format >	_formats
std::map< std::string, std::string >	_info
std::vector< MessageLog >	_message_logs
std::set< std::string >	_message_name_with_multi_id
std::set< std::string >	_overridden_params
std::vector< Parameter >	_parameters
std::vector< uint8_t >	_read_buffer
int64_t	_read_until_file_position = 1ULL << 60
	read limit if log contains appended data More...
std::map< uint16_t, Subscription >	_subscriptions
std::map< std::string, Timeseries >	_timeseries

Detailed Description

Definition at line 13 of file ulog_parser.h.

Member Enumeration Documentation

enum ULogParser::FormatType

Enumerator
UINT8
UINT16
UINT32
UINT64
INT8
INT16
INT32
INT64
FLOAT
DOUBLE
BOOL
CHAR
OTHER

Definition at line 19 of file ulog_parser.h.

Constructor & Destructor Documentation

ULogParser::ULogParser

(

const std::string &

filename

)

Definition at line 13 of file ulog_parser.cpp.

Member Function Documentation

ULogParser::Timeseries ULogParser::createTimeseries ( const Format *  format )

private

Definition at line 741 of file ulog_parser.cpp.

size_t ULogParser::fieldsCount ( const Format &  format ) const

private

Definition at line 279 of file ulog_parser.cpp.

const std::map< std::string, std::string > & ULogParser::getInfo

(

)

const

Definition at line 253 of file ulog_parser.cpp.

const std::vector< ULogParser::MessageLog > & ULogParser::getLogs

(

)

const

Definition at line 258 of file ulog_parser.cpp.

const std::vector< ULogParser::Parameter > & ULogParser::getParameters

(

)

const

Definition at line 248 of file ulog_parser.cpp.

const std::map< std::string, ULogParser::Timeseries > & ULogParser::getTimeseriesMap

(

)

const

Definition at line 243 of file ulog_parser.cpp.

void ULogParser::parseDataMessage ( const Subscription &  sub, char *  message  )

private

Definition at line 123 of file ulog_parser.cpp.

char * ULogParser::parseSimpleDataMessage ( Timeseries &  timeseries, const Format *  format, char *  message, size_t *  index  )

private

Definition at line 160 of file ulog_parser.cpp.

bool ULogParser::readFileDefinitions ( std::ifstream &  file )

private

Definition at line 343 of file ulog_parser.cpp.

bool ULogParser::readFileHeader ( std::ifstream &  file )

private

Definition at line 319 of file ulog_parser.cpp.

bool ULogParser::readFlagBits ( std::ifstream &  file, uint16_t  msg_size  )

private

Definition at line 406 of file ulog_parser.cpp.

bool ULogParser::readFormat ( std::ifstream &  file, uint16_t  msg_size  )

private

Definition at line 453 of file ulog_parser.cpp.

bool ULogParser::readInfo ( std::ifstream &  file, uint16_t  msg_size  )

private

Definition at line 608 of file ulog_parser.cpp.

bool ULogParser::readParameter ( std::ifstream &  file, uint16_t  msg_size  )

private

Definition at line 698 of file ulog_parser.cpp.

bool ULogParser::readSubscription ( std::ifstream &  file, uint16_t  msg_size  )

private

Definition at line 264 of file ulog_parser.cpp.

std::vector< StringView > ULogParser::splitString ( const StringView &  strToSplit, char  delimeter  )

private

Definition at line 296 of file ulog_parser.cpp.

Member Data Documentation

std::streampos ULogParser::_data_section_start

private

first ADD_LOGGED_MSG message

Definition at line 111 of file ulog_parser.h.

uint64_t ULogParser::_file_start_time

private

Definition at line 105 of file ulog_parser.h.

std::map<std::string, Format> ULogParser::_formats

private

Definition at line 117 of file ulog_parser.h.

std::map<std::string, std::string> ULogParser::_info

private

Definition at line 119 of file ulog_parser.h.

std::vector<MessageLog> ULogParser::_message_logs

private

Definition at line 129 of file ulog_parser.h.

std::set<std::string> ULogParser::_message_name_with_multi_id

private

Definition at line 127 of file ulog_parser.h.

std::set<std::string> ULogParser::_overridden_params

private

Definition at line 115 of file ulog_parser.h.

std::vector<Parameter> ULogParser::_parameters

private

Definition at line 107 of file ulog_parser.h.

std::vector<uint8_t> ULogParser::_read_buffer

private

Definition at line 109 of file ulog_parser.h.

int64_t ULogParser::_read_until_file_position = 1ULL << 60

private

read limit if log contains appended data

Definition at line 113 of file ulog_parser.h.

std::map<uint16_t,Subscription> ULogParser::_subscriptions

private

Definition at line 121 of file ulog_parser.h.

std::map<std::string, Timeseries> ULogParser::_timeseries

private

Definition at line 123 of file ulog_parser.h.

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

• ulog_parser.h
• ulog_parser.cpp