Abstraction layer and common utilities for multi-threaded programming. More...

Classes
class	Any
	A class which can hold instances of any type. More...

class	bad_any_cast
	A specialization for exceptions thrown by an unsuccessful any_cast. More...

class	Array
	A wrapper for C arrays without any memory management. More...

class	Atomic
	A variable with atomic semantics and standalone atomic operations. More...

class	Buffer
	A simple memory buffer with some helper functions. More...

class	Clock
	A class for time measurements. More...

class	Compressor
	A C++ class to handle one compressor plugin instance. More...

struct	CompressorResult
	A structure to hold the results from one compress operation. More...

class	Condition
	A condition variable and associated lock. More...

class	Decompressor
	A C++ class to handle one decompressor plugin instance. More...

class	Downloader
	A C++ class to handle one downloader plugin instance. More...

class	DSO
	Helper to access dynamic shared objects (DSO) More...

class	FutureTimeout

class	FutureImpl
	Base class to implement the wait method fulfilling the future. More...

class	Future
	A future represents a asynchronous operation. More...

class	Future< void >
	Future template specialization for void. More...

class	FutureTrue
	A boolean future always returning true. More...

class	FutureFunction
	A Future implementation using a boost::function for fulfilment. More...

class	PtrHash
	A hash for pointer keys. More...

struct	hashRefPtr
	A hash function for RefPtr keys. More...

class	RefPtrHash
	A hash for RefPtr keys. More...

class	IndexIterator
	Counter-based, as opposed to pointer-based, iterator for any container. More...

class	Launcher
	The launcher executes a command from a separate process. More...

class	LFQueue
	A thread-safe, lock-free queue with non-blocking access. More...

class	LFVector
	STL-like vector implementation providing certain thread-safety guarantees. More...

class	LFVectorIterator
	An iterator for LFVector. More...

class	Lock
	A lock (mutex) primitive. More...

class	Lockable
	A convenience structure to hold data together with a lock for access. More...

class	Log
	The logging class. More...

class	MemoryMap
	Helper to map a file to a memory address (mmap). More...

class	Monitor
	A monitor primitive. More...

class	MPI
	MPI functionality wrapper. More...

class	MTQueue
	A thread-safe queue with a blocking read access. More...

class	NonCopyable
	Base class to make objects non-copyable. More...

class	OMP
	Base class for OpenMP functionality. More...

class	PersistentMap
	Unified interface to save key-value pairs in a persistent store. More...

class	PerThread
	Implements thread-specific storage for C++ objects. More...

class	PerThreadRef
	Thread-specific storage for a RefPtr. More...

class	Plugin
	Holder for all functions and information of one compression plugin DSO. More...

class	PluginRegistry
	A registry for loaded plugins. More...

class	PluginVisitorT
	Visitor for all plugins and compressors of a Plugin or PluginRegistry. More...

class	Pool
	An object allocation pool. More...

class	Referenced
	Base class for referenced objects. More...

class	RefPtr
	A smart reference pointer, aka boost::intrusive_ptr. More...

class	Request
	A Future implementation for a RequestHandler request. More...

class	RequestHandler
	A thread-safe request handler. More...

class	Result
	A result returns an error code and behaves like a boolean. More...

class	RNG
	A random number generator. More...

class	ScopedMutex
	A scoped mutex. More...

class	Servus
	Simple wrapper for ZeroConf key/value pairs. More...

class	SpinLock
	A fast lock for uncontended memory access. More...

class	Thread
	Utility class to execute code in a separate execution thread. More...

class	ThreadID
	An utility class to wrap OS-specific thread identifiers. More...

class	TimedLock
	A mutex with timeout capabilities. More...

class	TLS
	Provides thread-local storage API used by PerThread and PerThreadRef. More...

class	uint128_t
	A base type for 128 bit unsigned integer values. More...

class	UnorderedIntervalSet
	A container to store intervals of elements efficently. More...

class	Uploader
	A C++ class to handle one uploader plugin instance. More...

class	URI
	The URI class parses the given uri string according to the regex given in RFC3986. More...

class	Version
	Information about the current Lunchbox version. More...

Typedefs
typedef boost::mpl::list < int8_t, uint8_t, int16_t, uint16_t, int32_t, uint32_t, int64_t, uint64_t, float, double, bool, std::string, uint128_t >	podTypes
	List of supported POD types for lunchbox::Any serialization. More...

typedef Monitor< bool >	Monitorb
	A boolean monitor variable.

typedef Monitor< uint32_t >	Monitoru
	An unsigned 32bit integer monitor.

typedef ScopedMutex< SpinLock, ReadOp >	ScopedFastRead
	A scoped mutex for a fast uncontended read operation. More...

typedef ScopedMutex< SpinLock, WriteOp >	ScopedFastWrite
	A scoped mutex for a fast uncontended write operation. More...

typedef ScopedMutex< Lock, ReadOp >	ScopedRead
	A scoped mutex for a read operation. More...

typedef ScopedMutex< Lock, WriteOp >	ScopedWrite
	A scoped mutex for a write operation. More...

typedef ScopedMutex< Condition, WriteOp >	ScopedCondition
	A scoped mutex for a write operation on a condition. More...

typedef std::vector< std::string >	Strings
	A vector of std::strings. More...

typedef Strings::const_iterator	StringsCIter

typedef Strings::iterator	StringsIter

typedef Atomic< int32_t >	a_int32_t
	An atomic 32 bit integer variable.

typedef Atomic< ssize_t >	a_ssize_t
	An atomic signed size variable.

typedef Buffer< uint8_t >	Bufferb
	a byte buffer

typedef Future< bool >	f_bool_t
	A future with a boolean return value.

typedef Future< uint32_t >	f_uint32_t
	A future 32 bit unsigned promise.

typedef Future< ssize_t >	f_ssize_t
	A future signed size promise.

typedef Future< void >	f_void_t
	A future signed size promise.

typedef Array< void >	CompressorChunk

typedef std::vector < CompressorChunk >	CompressorChunks

typedef std::vector< Plugin * >	Plugins

typedef Plugins::const_iterator	PluginsCIter

typedef PluginVisitorT< Plugin, EqCompressorInfo >	PluginVisitor

typedef PluginVisitorT< const Plugin, const EqCompressorInfo >	ConstPluginVisitor

Enumerations
enum	LogLevel { LOG_ERROR = 1, LOG_WARN, LOG_INFO, LOG_VERB, LOG_ALL }
	The logging levels. More...

enum	LogTopic { LOG_EXCEPTION = 0x01, LOG_PLUGIN = 0x02, LOG_CUSTOM = 0x10, LOG_ANY = 0xffffu }
	The logging topics. More...

enum	VisitorResult { TRAVERSE_CONTINUE, TRAVERSE_TERMINATE, TRAVERSE_PRUNE }
	The result code from any visit operation. More...

Functions
template<typename T >
std::vector< T >::iterator	find (std::vector< T > &container, const T &element)
	Find the element in the given vector. More...

template<typename T >
std::vector< T >::const_iterator	find (const std::vector< T > &container, const T &element)
	Find the element in the given vector. More...

template<typename T , typename P >
std::vector< T >::iterator	find_if (std::vector< T > &container, const P &predicate)
	Find the element matching the predicate. More...

template<typename T , typename P >
std::vector< T >::const_iterator	find_if (std::vector< const T > &container, const P &predicate)
	Find the element matching the predicate. More...

template<typename C >
void	usort (C &c)
	Uniquely sort and eliminate duplicates in a container. More...

template<typename ValueType >
ValueType *	any_cast (Any *operand)
	Retrieve the value stored in an Any including type checking. More...

template<typename ValueType >
const ValueType *	any_cast (const Any *operand)
	Retrieve the value stored in an Any including type checking. More...

template<typename ValueType >
ValueType	any_cast (Any &operand)
	Retrieve the value stored in an Any including type checking. More...

template<typename ValueType >
ValueType	any_cast (const Any &operand)
	Retrieve the value stored in an Any including type checking. More...

template<typename ValueType >
ValueType *	unsafe_any_cast (Any *operand)
	Retrieve the value stored in an Any without type checking. More...

template<typename ValueType >
const ValueType *	unsafe_any_cast (const Any *operand)
	Retrieve the value stored in an Any without type checking. More...

template<typename ValueType >
ValueType	unsafe_any_cast (Any &operand)
	Retrieve the value stored in an Any without type checking. More...

template<typename ValueType >
ValueType	unsafe_any_cast (const Any &operand)
	Retrieve the value stored in an Any without type checking. More...

template<class TypeList , class Archive >
void	registerTypelist (Archive &ar)
	Registers the types from the given type list for serializing it inside a lunchbox::Any through the given archive.

template<class Archive , class Object , class Stream >
void	serializeAny (Object &object, Stream &stream)
	Serializes the given object which can be a lunchbox::Any through the given archive type to/from the given stream.

template<class Archive , class Object , class Stream >
void	saveAny (Object &object, Stream &stream)
	Saves the given object which can be a lunchbox::Any through the given archive type to/from the given stream.

template<class Archive , class Object , class Stream >
void	loadAny (Object &object, Stream &stream)
	Loads the given object which can be a lunchbox::Any through the given archive type to/from the given stream.

template<class T >
std::ostream &	operator<< (std::ostream &os, const Array< T > &array)
	Pretty-print all members of the array. More...

void	memoryBarrier ()
	Perform a full memory barrier. More...

void	memoryBarrierAcquire ()
	Perform a load-with-acquire memory barrier. More...

void	memoryBarrierRelease ()
	Perform a store-with-release memory barrier. More...

template<class T >
int32_t	getIndexOfLastBit (T value)

template<class T >
void	byteswap (T &value)
	Swap the byte order of the given value. More...

bool	daemonize ()
	Turn the calling process into a daemon. More...

LUNCHBOX_API void	abort ()

LUNCHBOX_API void	checkHeap ()

LUNCHBOX_API std::ostream &	sysError (std::ostream &os)
	Print a textual description of the current system error. More...

LUNCHBOX_API std::string	sysError ()

LUNCHBOX_API std::string	backtrace (const size_t skipFrames)
	Get the current call stack. More...

LUNCHBOX_API std::ostream &	backtrace (std::ostream &os)
	Print the current call stack. More...

LUNCHBOX_API std::string	demangleTypeID (const char *mangled)

template<class T >
std::string	className (const T *object)
	Print the RTTI name of the given class. More...

template<class T >
std::string	className (const T &object)
	Print the RTTI name of the given class. More...

template<class T >
std::string	format (const T *data, const size_t num)
	Format the given array in a human-readable form. More...

template<>
std::string	format (const uint8_t *data, const size_t num)

template<>
std::string	format (const void *data, const size_t num)

LUNCHBOX_API Strings	searchDirectory (const std::string &directory, const std::string &pattern)
	Retrieve a list of files in a directory matching a boost::regex pattern. More...

LUNCHBOX_API std::string	getFilename (const std::string &filename)

LUNCHBOX_API std::string	getDirname (const std::string &filename) LB_DEPRECATED

LUNCHBOX_API bool	init (const int argc, char **argv)
	Initialize the Lunchbox base classes. More...

LUNCHBOX_API bool	exit ()
	De-initialize the Lunchbox base classes. More...

template<class T >
std::ostream &	operator<< (std::ostream &os, const LFVector< T > &v)
	Output the vector and up to 256 items to the ostream. More...

template<class D , class L >
std::ostream &	operator<< (std::ostream &os, const Lockable< D, L > &l)
	Print the data to the given output stream. More...

LUNCHBOX_API std::ostream &	indent (std::ostream &os)
	Increases the indentation level of the Log stream, causing subsequent lines to be intended by four characters. More...

LUNCHBOX_API std::ostream &	exdent (std::ostream &os)
	Decrease the indentation level of the Log stream. More...

LUNCHBOX_API std::ostream &	disableFlush (std::ostream &os)
	Disable flushing of the Log stream. More...

LUNCHBOX_API std::ostream &	enableFlush (std::ostream &os)
	Re-enable flushing of the Log stream. More...

LUNCHBOX_API std::ostream &	forceFlush (std::ostream &os)
	Flush the Log stream regardless of the auto-flush state. More...

LUNCHBOX_API std::ostream &	disableHeader (std::ostream &os)
	Disable printing of the Log header for subsequent lines. More...

LUNCHBOX_API std::ostream &	enableHeader (std::ostream &os)
	Re-enable printing of the Log header. More...

std::ostream &	startBlock (std::ostream &os)
	Indent, disable flush and header for block printing. More...

std::ostream &	stopBlock (std::ostream &os)
	Exdent, denable flush and header to stop block print. More...

std::ostream &	operator<< (std::ostream &os, const MemoryMap &m)

template<typename T >
std::ostream &	operator<< (std::ostream &os, const Monitor< T > &monitor)
	Print the monitor to the given output stream. More...

template<class T >
void	perThreadDelete (T *object)
	Default PerThread destructor deleting the object. More...

template<class T >
void	perThreadNoDelete (T *)
	Empty PerThread destructor. More...

template<class T >
std::ostream &	operator<< (std::ostream &os, RefPtr< T > rp)
	Print the reference pointer to the given output stream. More...

template<class T >
std::string	className (const RefPtr< T > &rp)

LUNCHBOX_API std::ostream &	operator<< (std::ostream &, const RequestHandler &)

std::ostream &	operator<< (std::ostream &os, const Result &result)

LUNCHBOX_API std::ostream &	operator<< (std::ostream &, const Servus &)
	Output the servus instance in human-readable format. More...

LUNCHBOX_API void	sleep (const uint32_t milliSeconds)
	Sleep the current thread for a number of milliseconds. More...

LUNCHBOX_API std::ostream &	operator<< (std::ostream &, const Thread::Affinity)
	Output the affinity setting in human-readable form. More...

LUNCHBOX_API std::ostream &	operator<< (std::ostream &, const ThreadID &)
	Print the thread to the given output stream. More...

std::ostream &	operator<< (std::ostream &os, const uint128_t &id)
	ostream operator for 128 bit unsigned integers. More...

std::istream &	operator>> (std::istream &is, uint128_t &id)
	istream operator for 128 bit unsigned integers. More...

uint128_t	operator+ (const lunchbox::uint128_t &a, const uint64_t &b)
	Add a 64 bit value to a 128 bit value. More...

uint128_t	operator+ (const lunchbox::uint128_t &a, const lunchbox::uint128_t &b)
	Add two 128 bit values. More...

uint128_t	operator- (const lunchbox::uint128_t &a, const uint64_t &b)
	Subtract a 64 bit value from a 128 bit value. More...

uint128_t	operator& (const lunchbox::uint128_t &a, const lunchbox::uint128_t &b)
	Bitwise and operation on two 128 bit values. More...

uint128_t	operator\| (const lunchbox::uint128_t &a, const lunchbox::uint128_t &b)
	Bitwise or operation on two 128 bit values. More...

LUNCHBOX_API uint128_t	make_uint128 (const char *string)
	Create a 128 bit integer based on a string. More...

LUNCHBOX_API uint128_t	make_UUID ()
	Construct a new 128 bit integer with a generated universally unique identifier. More...

std::ostream &	operator<< (std::ostream &os, const URI &uri)

std::ostream &	operator<< (std::ostream &os, const VisitorResult &result)

Variables
class lunchbox::NonCopyable	LB_DEPRECATED

Detailed Description

Abstraction layer and common utilities for multi-threaded programming.

Lunchbox provides C++ classes to abstract the underlying operating system and to implement common utilities for multi-threaded C++ programs. Classes with non-virtual destructors are not intended to be subclassed.

Typedef Documentation

typedef boost::mpl::list< int8_t, uint8_t, int16_t, uint16_t, int32_t, uint32_t, int64_t, uint64_t, float, double, bool, std::string, uint128_t > lunchbox::podTypes

List of supported POD types for lunchbox::Any serialization.

Definition at line 49 of file anySerialization.h.

typedef ScopedMutex< Condition, WriteOp > lunchbox::ScopedCondition

A scoped mutex for a write operation on a condition.

Version: 1.3.6

Definition at line 126 of file scopedMutex.h.

typedef ScopedMutex< SpinLock, ReadOp > lunchbox::ScopedFastRead

A scoped mutex for a fast uncontended read operation.

Version: 1.1.2

Definition at line 114 of file scopedMutex.h.

typedef ScopedMutex< SpinLock, WriteOp > lunchbox::ScopedFastWrite

A scoped mutex for a fast uncontended write operation.

Version: 1.1.2

Definition at line 117 of file scopedMutex.h.

typedef ScopedMutex< Lock, ReadOp > lunchbox::ScopedRead

A scoped mutex for a read operation.

Version: 1.1.5

Definition at line 120 of file scopedMutex.h.

typedef ScopedMutex< Lock, WriteOp > lunchbox::ScopedWrite

A scoped mutex for a write operation.

Version: 1.1.5

Definition at line 123 of file scopedMutex.h.

typedef std::vector< std::string > lunchbox::Strings

A vector of std::strings.

Version: 1.0

Definition at line 221 of file types.h.

Enumeration Type Documentation

enum lunchbox::LogLevel

The logging levels.

Version: 1.0

Enumerator
LOG_ERROR	Output critical errors.
LOG_WARN	Output potentially critical warnings.
LOG_INFO	Output informational messages.
LOG_VERB	Be noisy.

Definition at line 43 of file log.h.

enum lunchbox::LogTopic

The logging topics.

See Also: net/log.h, client/log.h

Version: 1.0

Enumerator
LOG_EXCEPTION	Log exception within LBTHROW.
LOG_PLUGIN	Log plugin handling.
LOG_CUSTOM	Log topics for other namespaces start here.
LOG_ANY	Log all Lunchbox topics.

Definition at line 58 of file log.h.

enum lunchbox::VisitorResult

The result code from any visit operation.

Enumerator
TRAVERSE_CONTINUE	continue the traversal
TRAVERSE_TERMINATE	abort the traversal
TRAVERSE_PRUNE	do not traverse current entity downwards

Definition at line 29 of file visitorResult.h.

Function Documentation

template<typename ValueType >

ValueType* lunchbox::any_cast ( Any * operand )

Retrieve the value stored in an Any including type checking.

Returns: the value stored in the given Any, 0 if types are not matching

Version: 1.5.0

Definition at line 231 of file any.h.

References lunchbox::Any::type().

Referenced by any_cast().

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template<typename ValueType >

const ValueType* lunchbox::any_cast ( const Any * operand )

inline

Retrieve the value stored in an Any including type checking.

Returns: the value stored in the given Any, 0 if types are not matching

Version: 1.5.0

Definition at line 250 of file any.h.

References any_cast().

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template<typename ValueType >

ValueType lunchbox::any_cast ( Any & operand )

Retrieve the value stored in an Any including type checking.

Returns: the value stored in the given Any

Exceptions

bad_any_cast if types are not matching

Version: 1.5.0

Definition at line 263 of file any.h.

References any_cast(), and lunchbox::Any::type().

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template<typename ValueType >

ValueType lunchbox::any_cast ( const Any & operand )

inline

Retrieve the value stored in an Any including type checking.

Returns: the value stored in the given Any

Exceptions

bad_any_cast if types are not matching

Version: 1.5.0

Definition at line 283 of file any.h.

References any_cast().

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LUNCHBOX_API std::string lunchbox::backtrace ( const size_t skipFrames )

Get the current call stack.

May not be implemented on all platforms.

Parameters

skipFrames the number of most recent stack frames to ignore.

Version: 1.9.1

Referenced by lunchbox::Referenced::ref().

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LUNCHBOX_API std::ostream& lunchbox::backtrace ( std::ostream & os )

Print the current call stack.

Version: 1.0

template<class T >

std::string lunchbox::className ( const T * object )

inline

Print the RTTI name of the given class.

Version: 1.0

Definition at line 74 of file debug.h.

Referenced by format(), lunchbox::PerThread< T, D >::operator*(), lunchbox::RefPtr< FutureImpl< void > >::operator*(), lunchbox::RefPtr< FutureImpl< void > >::operator->(), and operator<<().

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template<class T >

std::string lunchbox::className ( const T & object )

inline

Print the RTTI name of the given class.

Version: 1.0

Definition at line 78 of file debug.h.

bool lunchbox::daemonize ( )

inline

Turn the calling process into a daemon.

Only the forked child process returns from this function. A new session is created and the standard file descriptors are closed. The current working directory is unchanged, and the Log output is not redirected to a file.

Returns: true on success, false on error.

Version: 1.5.1

Definition at line 39 of file daemon.h.

References exit(), LBWARN, and sysError().

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LUNCHBOX_API std::ostream& lunchbox::disableFlush ( std::ostream & os )

Disable flushing of the Log stream.

Version: 1.0

Referenced by operator<<(), and startBlock().

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LUNCHBOX_API std::ostream& lunchbox::disableHeader ( std::ostream & os )

Disable printing of the Log header for subsequent lines.

Version: 1.0

Referenced by startBlock().

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LUNCHBOX_API std::ostream& lunchbox::enableFlush ( std::ostream & os )

Re-enable flushing of the Log stream.

Version: 1.0

Referenced by operator<<(), and stopBlock().

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LUNCHBOX_API std::ostream& lunchbox::enableHeader ( std::ostream & os )

Re-enable printing of the Log header.

Version: 1.0

Referenced by stopBlock().

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LUNCHBOX_API std::ostream& lunchbox::exdent ( std::ostream & os )

Decrease the indentation level of the Log stream.

Version: 1.0

Referenced by stopBlock().

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LUNCHBOX_API bool lunchbox::exit ( )

De-initialize the Lunchbox base classes.

Returns: true if the library was successfully de-initialised, false otherwise

Version: 1.0

Referenced by daemonize().

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template<typename T >

std::vector< T >::iterator lunchbox::find	(	std::vector< T > &	container,
		const T &	element
	)

Find the element in the given vector.

Version: 1.0

Definition at line 40 of file algorithm.h.

template<typename T >

std::vector< T >::const_iterator lunchbox::find	(	const std::vector< T > &	container,
		const T &	element
	)

Find the element in the given vector.

Version: 1.0

Definition at line 45 of file algorithm.h.

template<typename T , typename P >

std::vector< T >::iterator lunchbox::find_if	(	std::vector< T > &	container,
		const P &	predicate
	)

Find the element matching the predicate.

Version: 1.0

Definition at line 50 of file algorithm.h.

template<typename T , typename P >

std::vector<T>::const_iterator lunchbox::find_if	(	std::vector< const T > &	container,
		const P &	predicate
	)

Find the element matching the predicate.

Version: 1.0

Definition at line 55 of file algorithm.h.

LUNCHBOX_API std::ostream& lunchbox::forceFlush ( std::ostream & os )

Flush the Log stream regardless of the auto-flush state.

Version: 1.0

template<class T >

std::string lunchbox::format	(	const T *	data,
		const size_t	num
	)

inline

Format the given array in a human-readable form.

Depending on the data type, a different formatting may be used.

Parameters

data	The pointer to the data to print.
num	The number of elements of T to print, for T==void the number of bytes.

Version: 1.9.1

Definition at line 93 of file debug.h.

References className().

Referenced by operator<<().

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LUNCHBOX_API std::string lunchbox::getDirname ( const std::string & filename )

Returns: the directory name part of a path.

Version: 1.0

Deprecated:: Use Boost.Filesystem

LUNCHBOX_API std::string lunchbox::getFilename ( const std::string & filename )

Returns: the file name part of a path.

Version: 1.0

Deprecated:: Use Boost.Filesystem

LUNCHBOX_API std::ostream& lunchbox::indent ( std::ostream & os )

Increases the indentation level of the Log stream, causing subsequent lines to be intended by four characters.

Version: 1.0

Referenced by startBlock().

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LUNCHBOX_API bool lunchbox::init	(	const int	argc,
		char **	argv
	)

Initialize the Lunchbox base classes.

exit() should be called independent of the return value of this function.

Parameters

argc	the command line argument count.
argv	the command line argument values.

Returns: true if the library was successfully initialised, false otherwise

Version: 1.0

LUNCHBOX_API uint128_t lunchbox::make_uint128 ( const char * string )

Create a 128 bit integer based on a string.

The MD5 hash of the given text is used to form the uint128_t.

Parameters

string the string to form the uint128_t from.

Version: 1.3.2

LUNCHBOX_API uint128_t lunchbox::make_UUID ( )

Construct a new 128 bit integer with a generated universally unique identifier.

Version: 1.9.1

void lunchbox::memoryBarrier ( )

inline

Perform a full memory barrier.

Definition at line 38 of file atomic.h.

Referenced by memoryBarrierAcquire(), memoryBarrierRelease(), lunchbox::Atomic< T >::operator!=(), lunchbox::Atomic< T >::operator=(), and lunchbox::Atomic< T >::operator==().

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void lunchbox::memoryBarrierAcquire ( )

inline

Perform a load-with-acquire memory barrier.

Definition at line 54 of file atomic.h.

References memoryBarrier().

Referenced by lunchbox::Atomic< T >::addAndGet(), lunchbox::Atomic< T >::getAndAdd(), lunchbox::Atomic< T >::getAndSub(), lunchbox::Atomic< T >::operator T(), and lunchbox::Atomic< T >::subAndGet().

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void lunchbox::memoryBarrierRelease ( )

inline

Perform a store-with-release memory barrier.

Definition at line 65 of file atomic.h.

References memoryBarrier().

Referenced by lunchbox::Atomic< T >::addAndGet(), lunchbox::Atomic< T >::getAndAdd(), lunchbox::Atomic< T >::getAndSub(), and lunchbox::Atomic< T >::subAndGet().

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uint128_t lunchbox::operator&	(	const lunchbox::uint128_t &	a,
		const lunchbox::uint128_t &	b
	)

inline

Bitwise and operation on two 128 bit values.

Version: 1.1.5

Definition at line 341 of file uint128_t.h.

References lunchbox::uint128_t::high(), and lunchbox::uint128_t::low().

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uint128_t lunchbox::operator+	(	const lunchbox::uint128_t &	a,
		const uint64_t &	b
	)

inline

Add a 64 bit value to a 128 bit value.

Version: 1.0

Definition at line 312 of file uint128_t.h.

References lunchbox::uint128_t::high(), and lunchbox::uint128_t::low().

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uint128_t lunchbox::operator+	(	const lunchbox::uint128_t &	a,
		const lunchbox::uint128_t &	b
	)

inline

Add two 128 bit values.

Version: 1.5.1

Definition at line 322 of file uint128_t.h.

uint128_t lunchbox::operator-	(	const lunchbox::uint128_t &	a,
		const uint64_t &	b
	)

inline

Subtract a 64 bit value from a 128 bit value.

Version: 1.0

Definition at line 331 of file uint128_t.h.

References lunchbox::uint128_t::high(), and lunchbox::uint128_t::low().

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std::ostream & lunchbox::operator<<	(	std::ostream &	os,
		const uint128_t &	id
	)

inline

ostream operator for 128 bit unsigned integers.

Version: 1.0

Definition at line 293 of file uint128_t.h.

template<class T >

std::ostream& lunchbox::operator<<	(	std::ostream &	os,
		const Array< T > &	array
	)

inline

Pretty-print all members of the array.

Version: 1.9.1

Definition at line 47 of file array.h.

References format().

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LUNCHBOX_API std::ostream& lunchbox::operator<<	(	std::ostream &	,
		const ThreadID &
	)

Print the thread to the given output stream.

template<class D , class L >

std::ostream& lunchbox::operator<<	(	std::ostream &	os,
		const Lockable< D, L > &	l
	)

inline

Print the data to the given output stream.

Definition at line 68 of file lockable.h.

References disableFlush(), and enableFlush().

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LUNCHBOX_API std::ostream& lunchbox::operator<<	(	std::ostream &	,
		const Servus &
	)

Output the servus instance in human-readable format.

Version: 1.5.1

template<class T >

std::ostream& lunchbox::operator<<	(	std::ostream &	os,
		RefPtr< T >	rp
	)

inline

Print the reference pointer to the given output stream.

Definition at line 180 of file refPtr.h.

References disableFlush(), and enableFlush().

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LUNCHBOX_API std::ostream& lunchbox::operator<<	(	std::ostream &	,
		const Thread::Affinity
	)

Output the affinity setting in human-readable form.

Version: 1.7.1

template<class T >

std::ostream & lunchbox::operator<<	(	std::ostream &	os,
		const LFVector< T > &	v
	)

Output the vector and up to 256 items to the ostream.

Version: 0.1

Definition at line 418 of file lfVector.ipp.

References className().

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template<typename T >

std::ostream& lunchbox::operator<<	(	std::ostream &	os,
		const Monitor< T > &	monitor
	)

inline

Print the monitor to the given output stream.

Version: 1.0

Definition at line 396 of file monitor.h.

References lunchbox::Monitor< T >::get().

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std::istream& lunchbox::operator>>	(	std::istream &	is,
		uint128_t &	id
	)

inline

istream operator for 128 bit unsigned integers.

Version: 1.7.0

Definition at line 303 of file uint128_t.h.

uint128_t lunchbox::operator\|	(	const lunchbox::uint128_t &	a,
		const lunchbox::uint128_t &	b
	)

inline

Bitwise or operation on two 128 bit values.

Version: 1.1.5

Definition at line 351 of file uint128_t.h.

References lunchbox::uint128_t::high(), and lunchbox::uint128_t::low().

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template<class T >

void lunchbox::perThreadDelete ( T * object )

Default PerThread destructor deleting the object.

Version: 1.1.2

Definition at line 29 of file perThread.h.

template<class T >

void lunchbox::perThreadNoDelete ( T * )

Empty PerThread destructor.

Version: 1.1.2

Definition at line 32 of file perThread.h.

LUNCHBOX_API Strings lunchbox::searchDirectory	(	const std::string &	directory,
		const std::string &	pattern
	)

Retrieve a list of files in a directory matching a boost::regex pattern.

Returns: all file names matching the given pattern in the given directory.

Version: 1.0; 1.7.1 using boost::regex for matching

Deprecated:: Use Boost.Filesystem

LUNCHBOX_API void lunchbox::sleep ( const uint32_t milliSeconds )

Sleep the current thread for a number of milliseconds.

Version: 1.0

Deprecated:: Use boost::this_thread::sleep()

std::ostream& lunchbox::startBlock ( std::ostream & os )

inline

Indent, disable flush and header for block printing.

Version: 1.9.1

Definition at line 182 of file log.h.

References disableFlush(), disableHeader(), and indent().

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std::ostream& lunchbox::stopBlock ( std::ostream & os )

inline

Exdent, denable flush and header to stop block print.

Version: 1.9.1

Definition at line 185 of file log.h.

References enableFlush(), enableHeader(), and exdent().

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LUNCHBOX_API std::ostream& lunchbox::sysError ( std::ostream & os )

Print a textual description of the current system error.

The current system error is OS-specific, e.g., errno or GetLastError().

Version: 1.0

Referenced by daemonize().

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LUNCHBOX_API std::string lunchbox::sysError ( )

Returns: a textual description of the current system error.

Version: 1.9.1

template<typename ValueType >

ValueType* lunchbox::unsafe_any_cast ( Any * operand )

inline

Retrieve the value stored in an Any without type checking.

Returns: the value stored in the given Any

Version: 1.5.0

Definition at line 297 of file any.h.

Referenced by unsafe_any_cast().

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template<typename ValueType >

const ValueType* lunchbox::unsafe_any_cast ( const Any * operand )

inline

Retrieve the value stored in an Any without type checking.

Returns: the value stored in the given Any

Version: 1.5.0

Definition at line 310 of file any.h.

References unsafe_any_cast().

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template<typename ValueType >

ValueType lunchbox::unsafe_any_cast ( Any & operand )

Retrieve the value stored in an Any without type checking.

Returns: the value stored in the given Any

Version: 1.5.0

Definition at line 322 of file any.h.

References unsafe_any_cast().

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template<typename ValueType >

ValueType lunchbox::unsafe_any_cast ( const Any & operand )

Retrieve the value stored in an Any without type checking.

Returns: the value stored in the given Any

Version: 1.5.0

Definition at line 335 of file any.h.

References unsafe_any_cast().

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template<typename C >

void lunchbox::usort ( C & c )

Uniquely sort and eliminate duplicates in a container.

Version: 1.9.1

Definition at line 59 of file algorithm.h.

Referenced by usort().

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