base Namespace Reference

Base library classes (Files&Directories/Networking/Threading/Exception handling/...). More...

Classes
class	AutoPtr
	Pointer that deletes the owned object when going out of scope. More...
class	ByteStream
	Stream of bytes from one thread to another. More...
struct	CharTraits
	character traits More...
struct	CharTraits< void >
	character traits for data type char More...
struct	CharTraits< char >
	character traits for data type char More...
struct	CharTraits< wchar_t >
	character traits for data type wchar_t More...
class	CommandLine
	For parsing command line options, equivalent to UNIX getopt() function. More...
class	Condition
	A condition variable. More...
class	Config
	Configuration class. More...
class	ConfigException
	Configuration exception. More...
class	CPU
	Test for CPU features. More...
class	Daemon
	Generic Daemon class. More...
class	DateTime
	A class that holds a date and time. More...
class	Dir
	Directory functions (create, delete, read). More...
class	DNS
	DNS resolver library. More...
class	DynamicArray
	A dynamic array especially for simple types and pointers. More...
class	DynamicLibrary
	Working with dynamic libraries, mostly resolving symbols. More...
class	Environment
	Getting and setting environment variables. More...
class	Exception
	Base exception. More...
class	FileBase
	Base File I/O (open, close, read, write chown, chmod, unlink ...). More...
class	FileT
	Template File functions. More...
class	Global
	Global definitions. More...
struct	IntTraits
	integer traits More...
struct	IntTraits< char >
	integer traits for data type char More...
struct	IntTraits< unsigned char >
	integer traits for data type unsigned char More...
struct	IntTraits< short >
	integer traits for data type short More...
struct	IntTraits< unsigned short >
	integer traits for data type unsigned short More...
struct	IntTraits< int >
	integer traits for data type int More...
struct	IntTraits< unsigned int >
	integer traits for data type unsigned int More...
struct	IntTraits< long >
	integer traits for data type long More...
struct	IntTraits< unsigned long >
	integer traits for data type unsigned long More...
struct	IntTraits< longlong_t >
	integer traits for data type longlong_t More...
struct	IntTraits< u_longlong_t >
	integer traits for data type u_longlong_t More...
class	IOException
	Input/Output exception. More...
class	Log
	Log class. More...
class	MD5
	Contains methods for MD5-hashing from given input data. More...
class	MemFile
	A data store that keeps data in memory up to a certain limit, and switches to a temporary file if the limit is exceeded. More...
class	MemoryMappedFile
	Memory-mapping files. More...
class	MIME
	MIME encoding and decoding functions. More...
class	MTSocketDaemon
	Multi-threaded socket daemon class. More...
class	Mutex
	A mutex variable. More...
class	Pipe
	Anonymous pipe for inter-process communication. More...
class	Process
	Creating processes and executing programs. More...
class	Profiling
	A profiling class that lets you save execution count and times for several tasks. More...
class	Random
	A class that generates random numbers. More...
class	Regex
	Regular expressions. More...
class	SharedLock
	Shared lock, allows multiple readers but only one writer at a time. More...
class	SharedMemory
	A class for operation on a (one) shared memory segment. More...
class	Signal
	Global signal handling. More...
struct	SizeTraits
	size traits More...
struct	SizeTraits< size_t >
	size traits for datatype size_t More...
struct	SizeTraits< u_longlong_t >
	size traits for datatype unsigned long long More...
class	Socket
	A socket class for TCP/IP sockets. More...
class	StatBase
	Provides information about a directory entry. More...
class	StatT
	stat template for files (up to 4 GB) and large files (larger than 4 GB) More...
class	STEventDaemon
	Single-threaded event driven daemon class. More...
class	StringT
	A thread-safe string class. More...
class	SynchronizedSharedMemory
	A class for synchronized operation on a (one) shared memory segment. More...
class	Thread
	A thread class. More...
class	ThreadList
	A list of threads. More...
class	Timer
	A timer class that can be used to get high resolution time values and measure execution times. More...
class	Unicode
	Unicode conversion functions. More...
class	URI
	URI helper functions. More...
class	UTF8String
	helper functions for utf8-encoded strings More...
class	WildcardT
	File name matching by wildcard. More...
class	WorkerThread
	Worker thread for multi-threaded socket daemons. More...
class	WorkPile
	An FIFO workpile queue. More...
class	XML
	XML helper functions. More...
Typedefs
typedef FileT< size_t >	File
	file up to 4 GB
typedef FileT< u_longlong_t >	LFile
	file that can be larger than 4 GB
typedef long long	longlong_t
	data type for 64 bit signed integers
typedef unsigned long long	u_longlong_t
	data type for 64 bit unsigned integers
typedef StatT< size_t >	Stat
	stat for files up to 4 GB
typedef StatT< u_longlong_t >	LStat
	stat for files that can be larger than 4 GB
typedef StringT< char >	String
	char string
typedef StringT< wchar_t >	WString
	wchar_t string
typedef WildcardT< char >	Wildcard
	char wildcard
typedef WildcardT< wchar_t >	WWildcard
	wchar_t wildcard
Functions
PPBASE_EXPORT std::ostream &	operator<< (std::ostream &out, const Exception &ex)
	Writes an exception to an output stream.
template<class charT , class traits , class T >
StringT< charT, traits >	operator+ (const StringT< charT, traits > &s, T t)
	concatenation operator
template<class streamT , class charT , class traits >
streamT &	operator<< (streamT &out, const StringT< charT, traits > &s)
	stream input operator
template<class streamT , class charT , class traits >
streamT &	operator>> (streamT &in, StringT< charT, traits > &s)
	stream output operator
template<class charT , class intT >
size_t	uinttostr (intT i, charT *str, size_t size, unsigned char nbase=10, charT ca=CharTraits< charT >::chA)
	Convert an unsigned integer type to string.
template<class charT , class intT >
StringT< charT >	uinttostr (intT i, unsigned char nbase=10, charT ca=CharTraits< charT >::chA)
	convert an unsigned integer type to string
template<class charT , class intT >
size_t	inttostr (intT i, charT *str, size_t size, unsigned char nbase=10, charT ca=CharTraits< charT >::chA)
	Convert a signed integer type to string.
template<class charT , class intT >
StringT< charT >	inttostr (intT i, unsigned char nbase=10, charT ca=CharTraits< charT >::chA)
	convert a signed integer type to string
template<class charT , class intT >
bool	strtoint (const charT *str, intT *rint, int nbase=0, const charT **rpos=NULL)
	convert string to integer type
template<class charT , class intT >
bool	strtoint (const StringT< charT > &str, intT *rint, int nbase=0, const charT **rpos=NULL)
	convert string to integer type

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Detailed Description

Base library classes (Files&Directories/Networking/Threading/Exception handling/...).

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Function Documentation

template<class charT , class intT >

size_t base::inttostr	(	intT	i,
		charT *	str,
		size_t	size,
		unsigned char	nbase = 10,
		charT	ca = CharTraits<charT>::chA
	)

Convert a signed integer type to string.

See also:

uinttostr

References uinttostr().

Referenced by inttostr().

PPBASE_EXPORT std::ostream& base::operator<<	(	std::ostream &	out,
		const Exception &	ex
	)

Writes an exception to an output stream.

Parameters:

	out	the output stream
	ex	the exception

Returns:

the output stream

template<class charT , class intT >

size_t base::uinttostr	(	intT	i,
		charT *	str,
		size_t	size,
		unsigned char	nbase = 10,
		charT	ca = CharTraits<charT>::chA
	)

Convert an unsigned integer type to string.

This function tries to add a terminating null character (if the size allows). If this function returns size, the buffer was too small. In this chase a null character has not been added and the resulting number is invalid.

Parameters:

	i	the unsigned integer type to convert
	str	string to write to
	size	capacity of string in characters
	nbase	numeric base (2 to 36: 2=binary, 8=octal, 10=decimal, 16=hexadecimal, ...)
	ca	alphabetic start character for digit values greater than 9

Returns:

number of characters written to str, not including the terminating null character

Referenced by inttostr(), and uinttostr().