calf_utils Namespace Reference

Classes
struct	config_exception
struct	config_listener_iface
struct	config_notifier_iface
struct	config_db_iface
class	gkeyfile_config_db
struct	gui_config
class	ptmutex
	Pthreads based mutex class. More...
class	ptlock_base
class	ptlock
	Exception-safe mutex lock. More...
class	pttrylock
	Exception-safe polling mutex lock. More...
class	scope_assign
	Exception-safe temporary assignment. More...
struct	text_exception
struct	file_exception
struct	direntry
	List contents of a directory. More...

Typedefs
typedef std::map< std::string, std::string >	dictionary
	String-to-string mapping.

Functions
std::string	encode_map (const dictionary &data)
	Serialize a dictionary to a string.
void	decode_map (dictionary &data, const std::string &src)
	Deserialize a dictionary from a string.
std::string	i2s (int value)
	int-to-string
std::string	f2s (double value)
	float-to-string
std::string	ff2s (double value)
	float-to-string-that-doesn't-resemble-an-int
std::string	to_xml_attr (const std::string &key, const std::string &value)
	Encode a key-value pair as XML attribute.
std::string	xml_escape (const std::string &src)
	Escape a string to be used in XML file.
std::string	load_file (const std::string &src)
	Load file from disk into a std::string blob, or throw file_exception.
std::string	indent (const std::string &src, const std::string &indent)
	Indent a string by another string (prefix each line).
std::vector< direntry >	list_directory (const std::string &path)
void	decode_map (dictionary &data, const string &src)
vector< direntry >	list_directory (const string &path)

Typedef Documentation

dictionary

typedef std::map<std::string, std::string> calf_utils::dictionary

String-to-string mapping.

Function Documentation

decode_map() [1/2]

void calf_utils::decode_map ( dictionary & data, const std::string & src )

extern

Deserialize a dictionary from a string.

decode_map() [2/2]

void calf_utils::decode_map	(	dictionary &	data,
		const string &	src )

encode_map()

string calf_utils::encode_map ( const dictionary & data )

extern

Serialize a dictionary to a string.

f2s()

std::string calf_utils::f2s ( double value )

extern

float-to-string

ff2s()

std::string calf_utils::ff2s ( double value )

extern

float-to-string-that-doesn't-resemble-an-int

i2s()

std::string calf_utils::i2s ( int value )

extern

int-to-string

indent()

std::string calf_utils::indent	(	const std::string &	src,
		const std::string &	indent )

Indent a string by another string (prefix each line).

list_directory() [1/2]

std::vector< direntry > calf_utils::list_directory

(

const std::string &

path

)

list_directory() [2/2]

vector< direntry > calf_utils::list_directory

(

const string &

path

)

load_file()

std::string calf_utils::load_file

(

const std::string &

src

)

Load file from disk into a std::string blob, or throw file_exception.

to_xml_attr()

std::string calf_utils::to_xml_attr	(	const std::string &	key,
		const std::string &	value )

Encode a key-value pair as XML attribute.

xml_escape()

std::string calf_utils::xml_escape

(

const std::string &

src

)

Escape a string to be used in XML file.