tools.cpp File Reference

#include "mmstools/tools.h"
#include "mmstools/mmsmutex.h"
#include "mmsconfig/mmsconfigdata.h"
#include "mmstools/mmserror.h"
#include <string.h>
#include <errno.h>
#include <sys/stat.h>
#include <stdlib.h>

Include dependency graph for tools.cpp:

Go to the source code of this file.

Defines
#define	MAX_MTIMESTAMP   999999
Functions
string	substituteEnvVars (string input)
	substitutes environment variables in a string
string	maskChars (string str)
string *	strToUpr (string *src)
string	strToUpr (string src)
string *	strToLwr (string *src)
string	strToLwr (string src)
int	hexToInt (const char *in)
string	ucharToHex (unsigned char in)
string	getSimpleTimeString ()
bool	getCurrentTimeBuffer (char *dtbuf, char *datebuf, char *timebuf, time_t *clock)
bool	getCurrentTimeString (string *dtstr, string *datestr, string *timestr, time_t *clock)
string	getDayOfWeek (time_t *clock)
static void	bufferDestroy (void *buffer)
static void	bufferKeyAlloc ()
void	initLogging (char *Iam, char *logfile)
void	writeMessage (const char *ctrl,...)
int	strToInt (string s)
unsigned int	strToUInt (string s)
string	iToStr (int i)
string	fToStr (double i)
char *	scanForString (char *buf, char *toFind, char **ret, int offset, unsigned int length)
char *	scanForString (char *buf, char *toFind, string *ret, int offset, unsigned int length)
string	scanForString (string buf, string toFind, string *ret, int offset, unsigned int length)
void	split (string str, string delim, vector< string > &results, bool allowEmpty)
void	msleep (unsigned long msec)
bool	scanString (string toscan, string frontkey, string backkey, unsigned int offset, unsigned int length, string *result, unsigned int *nextpos)
string	cpToStr (char *str)
string	cToStr (char chr)
void	trim (string &str)
bool	strToBool (string s)
void	executeCmd (string cmd, pid_t *cpid)
bool	file_exist (string filename)
void	writeDebugMessage (const char *identity, const char *filename, const int lineno, const char *msg,...)
void	writeDebugMessage (const char *identity, const char *filename, const int lineno, const string &msg)
void	writeMessage2Stdout (const char *identity, const char *filename, const int lineno, const char *msg,...)
void	writeMessage2Stdout (const char *identity, const char *filename, const int lineno, const string &msg)
unsigned int	getMTimeStamp ()
unsigned int	getMDiff (unsigned int start_ts, unsigned int end_ts)
int64_t	timespecDiff (struct timespec *timeA, struct timespec *timeB)
void	rotateUCharBuffer180 (unsigned char *buffer, int pitch, int w, int h)
void	rotateUShortIntBuffer180 (unsigned short int *buffer, int pitch, int w, int h)
void	rotateUIntBuffer180 (unsigned int *buffer, int pitch, int w, int h)
bool	convBidiString (const string &in_str, string &out_str, bool bArabic)
	Convert a bidirectional string.
string	XMLencode (const string &source)
Variables
static pthread_once_t	buffer_key_once = PTHREAD_ONCE_INIT
static pthread_key_t	key_iam
static pthread_key_t	key_logfile
static FILE *	fp = NULL
static MMSMutex	debugMsgMutex

---

Define Documentation

#define MAX_MTIMESTAMP   999999

Definition at line 739 of file tools.cpp.

---

Function Documentation

static void bufferDestroy

(

void *

buffer

)

[static]

Definition at line 264 of file tools.cpp.

static void bufferKeyAlloc

(

)

[static]

Definition at line 268 of file tools.cpp.

bool convBidiString	(	const string &	in_str,
		string &	out_str,
		bool	bArabic = false
	)

Convert a bidirectional string.

Parameters:

	in_str	source string (UTF-8)
	out_str	destination string (UTF-8)

Returns:

true if successfully converted

Note:

in_str and out_str can be the same

Definition at line 842 of file tools.cpp.

string cpToStr

(

char *

str

)

Definition at line 513 of file tools.cpp.

string cToStr

(

char

chr

)

Definition at line 519 of file tools.cpp.

void executeCmd	(	string	cmd,
		pid_t *	cpid
	)

Definition at line 550 of file tools.cpp.

bool file_exist

(

string

filename

)

Definition at line 628 of file tools.cpp.

string fToStr

(

double

i

)

Definition at line 355 of file tools.cpp.

bool getCurrentTimeBuffer	(	char *	dtbuf,
		char *	datebuf,
		char *	timebuf,
		time_t *	clock
	)

Definition at line 171 of file tools.cpp.

bool getCurrentTimeString	(	string *	dtstr,
		string *	datestr,
		string *	timestr,
		time_t *	clock
	)

Definition at line 212 of file tools.cpp.

string getDayOfWeek

(

time_t *

clock

)

Definition at line 230 of file tools.cpp.

unsigned int getMDiff	(	unsigned int	start_ts,
		unsigned int	end_ts
	)

Definition at line 751 of file tools.cpp.

unsigned int getMTimeStamp

(

)

Definition at line 741 of file tools.cpp.

string getSimpleTimeString

(

)

Definition at line 163 of file tools.cpp.

int hexToInt

(

const char *

in

)

Definition at line 130 of file tools.cpp.

void initLogging	(	char *	Iam,
		char *	logfile
	)

Definition at line 273 of file tools.cpp.

string iToStr

(

int

i

)

Definition at line 345 of file tools.cpp.

string maskChars

(

string

str

)

Definition at line 85 of file tools.cpp.

void msleep

(

unsigned long

msec

)

Definition at line 456 of file tools.cpp.

void rotateUCharBuffer180	(	unsigned char *	buffer,
		int	pitch,
		int	w,
		int	h
	)

Definition at line 770 of file tools.cpp.

void rotateUIntBuffer180	(	unsigned int *	buffer,
		int	pitch,
		int	w,
		int	h
	)

Definition at line 804 of file tools.cpp.

void rotateUShortIntBuffer180	(	unsigned short int *	buffer,
		int	pitch,
		int	w,
		int	h
	)

Definition at line 787 of file tools.cpp.

string scanForString	(	string	buf,
		string	toFind,
		string *	ret,
		int	offset,
		unsigned int	length
	)

Definition at line 412 of file tools.cpp.

char* scanForString	(	char *	buf,
		char *	toFind,
		string *	ret,
		int	offset,
		unsigned int	length
	)

Definition at line 396 of file tools.cpp.

char* scanForString	(	char *	buf,
		char *	toFind,
		char **	ret,
		int	offset,
		unsigned int	length
	)

Definition at line 365 of file tools.cpp.

bool scanString	(	string	toscan,
		string	frontkey,
		string	backkey,
		unsigned int	offset,
		unsigned int	length,
		string *	result,
		unsigned int *	nextpos
	)

Definition at line 462 of file tools.cpp.

void split	(	string	str,
		string	delim,
		vector< string > &	results,
		bool	allowEmpty
	)

Definition at line 443 of file tools.cpp.

bool strToBool

(

string

s

)

Definition at line 540 of file tools.cpp.

int strToInt

(

string

s

)

Definition at line 336 of file tools.cpp.

string strToLwr

(

string

src

)

Definition at line 123 of file tools.cpp.

string* strToLwr

(

string *

src

)

Definition at line 113 of file tools.cpp.

unsigned int strToUInt

(

string

s

)

Definition at line 340 of file tools.cpp.

string strToUpr

(

string

src

)

Definition at line 106 of file tools.cpp.

string* strToUpr

(

string *

src

)

Definition at line 96 of file tools.cpp.

string substituteEnvVars

(

string

input

)

substitutes environment variables in a string

Parameters:

input

string containing the variable components

Returns:

the string with the replaced components

Note:

this will only work if the libc supports _XOPEN_SOURCE

Definition at line 63 of file tools.cpp.

int64_t timespecDiff	(	struct timespec *	timeA,
		struct timespec *	timeB
	)

Definition at line 761 of file tools.cpp.

void trim

(

string &

str

)

Definition at line 529 of file tools.cpp.

string ucharToHex

(

unsigned char

in

)

Definition at line 157 of file tools.cpp.

void writeDebugMessage	(	const char *	identity,
		const char *	filename,
		const int	lineno,
		const string &	msg
	)

Definition at line 672 of file tools.cpp.

void writeDebugMessage	(	const char *	identity,
		const char *	filename,
		const int	lineno,
		const char *	msg,
			...
	)

Definition at line 637 of file tools.cpp.

void writeMessage	(	const char *	ctrl,
			...
	)

Definition at line 295 of file tools.cpp.

void writeMessage2Stdout	(	const char *	identity,
		const char *	filename,
		const int	lineno,
		const string &	msg
	)

Definition at line 724 of file tools.cpp.

void writeMessage2Stdout	(	const char *	identity,
		const char *	filename,
		const int	lineno,
		const char *	msg,
			...
	)

Definition at line 700 of file tools.cpp.

string XMLencode

(

const string &

source

)

Definition at line 942 of file tools.cpp.

---

Variable Documentation

pthread_once_t buffer_key_once = PTHREAD_ONCE_INIT [static]

Definition at line 52 of file tools.cpp.

MMSMutex debugMsgMutex [static]

Definition at line 60 of file tools.cpp.

FILE* fp = NULL [static]

Definition at line 59 of file tools.cpp.

pthread_key_t key_iam [static]

Definition at line 54 of file tools.cpp.

pthread_key_t key_logfile [static]

Definition at line 55 of file tools.cpp.