laeUtils.h File Reference

Laelaps common utilities. More...

#include <sys/types.h>
#include <sys/time.h>
#include <time.h>
#include <math.h>
#include <string>
#include <vector>
#include "rnr/rnrconfig.h"
#include "rnr/log.h"
#include "Laelaps/laelaps.h"

Go to the source code of this file.

Classes
class	laelaps::Dim
	Object width x height x length dimensions class. More...

Namespaces
	laelaps
	The Laelaps namespace encapsulates all Laelaps related constructs.

Macros
#define	M_TAU   (2.0 * M_PI)
	tau = 2 * pi

Functions
uint_t	laelaps::strToVersion (const std::string &str)
	Convert version dotted string to integer equivalent. More...
const char *	laelaps::getStrError (const int ecode)
	Get the error string describing the Laelaps error code. More...
const char *	laelaps::boolstr (bool b)
	Boolean to string. More...
double	laelaps::degToRad (double d)
	Convert degrees to radians. More...
double	laelaps::radToDeg (double r)
	Convert radians to degrees. More...
int	laelaps::iabs (int a)
	Integer absolute value. More...
double	laelaps::fcap (double a, double min, double max)
	Cap value within limits [min, max]. More...
int	laelaps::cap (int a, int min, int max)
	Cap value within limits [min, max]. More...
uint_t	laelaps::cap (uint_t a, uint_t min, uint_t max)
	Cap value within limits [min, max]. More...
double	laelaps::signof (double a)
	Sign of a. More...
int	laelaps::signof (int a)
	Sign of a. More...
bool	laelaps::operator< (const struct timeval &lhs, const struct timeval &rhs)
	Less than compare operator. More...
bool	laelaps::operator== (const struct timeval &lhs, const struct timeval &rhs)
	Equality compare operator. More...
bool	laelaps::operator> (const struct timeval &lhs, const struct timeval &rhs)
	Greater than compare operator. More...
bool	laelaps::operator<= (const struct timeval &lhs, const struct timeval &rhs)
	Less than or equal to compare operator. More...
bool	laelaps::operator>= (const struct timeval &lhs, const struct timeval &rhs)
	Greater than or equal to compare operator. More...
struct timeval	laelaps::operator+ (const struct timeval &op1, const struct timeval &op2)
	Addition operator. More...
struct timeval	laelaps::operator- (const struct timeval &op1, const struct timeval &op2)
	Subtraction operator. More...
long	laelaps::dt_usec (struct timeval &t1, struct timeval &t0)
	Calculate delta time in microseconds. More...
double	laelaps::dt (struct timeval &t1, struct timeval &t0)
	Calculate delta time. More...
bool	laelaps::operator< (const struct timespec &lhs, const struct timespec &rhs)
	Less than compare operator. More...
bool	laelaps::operator== (const struct timespec &lhs, const struct timespec &rhs)
	Equality compare operator. More...
bool	laelaps::operator> (const struct timespec &lhs, const struct timespec &rhs)
	Greater than compare operator. More...
bool	laelaps::operator<= (const struct timespec &lhs, const struct timespec &rhs)
	Less than or equal to compare operator. More...
bool	laelaps::operator>= (const struct timespec &lhs, const struct timespec &rhs)
	Greater than or equal to compare operator. More...
struct timespec	laelaps::operator+ (const struct timespec &op1, const struct timespec &op2)
	Addition operator. More...
struct timespec	laelaps::operator- (const struct timespec &op1, const struct timespec &op2)
	Subtraction operator. More...
long long	laelaps::dt_nsec (struct timespec &t1, struct timespec &t0)
	Calculate delta time in nanoseconds. More...
double	laelaps::dt (struct timespec &t1, struct timespec &t0)
	Calculate delta time. More...
std::string	laelaps::getRealDeviceName (const std::string &strDevName)
	Get real device name. More...
std::vector< std::string > &	laelaps::split (const std::string &s, char delim, std::vector< std::string > &elems)
	Split string at the delimiter character. More...
std::vector< std::string >	laelaps::split (const std::string &s, char delim)
	Split string at the delimiter character. More...

Detailed Description

Laelaps common utilities.

LastChangedDate

2016-01-21 16:50:25 -0700 (Thu, 21 Jan 2016)

Rev

4268

Author

Robin Knight (robin.nosp@m..kni.nosp@m.ght@r.nosp@m.oadn.nosp@m.arrow.nosp@m.s.co.nosp@m.m)

Copyright

© 2015-2017. RoadNarrows LLC.
http://www.roadnarrows.com
All Rights Reserved

Definition in file laeUtils.h.