eq::base Namespace Reference

Equalizer utility layer. More...

Classes
class	Atomic
	An variable with atomic operations. More...
class	Buffer
	A simple memory buffer with some helper functions. More...
class	Clock
	A class for time measurements. More...
class	DSO
	Helper to access dynamic shared objects (DSO). More...
class	ExecutionListener
	A listener interface to monitor execution unit (Thread, Process) state changes. 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	IDPool
	An identifier pool. 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	LockPrivate
class	Lock
	A lock (mutex) primitive. More...
class	Lockable
	A convenience structure to hold data together with a lock for access. More...
class	LogBuffer
	The string buffer used for logging. 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	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	PerThread
	Implements thread-specific storage for C++ objects. More...
class	PerThreadRef
	Thread-specific storage for a RefPtr. More...
class	Referenced
	Base class for referenced objects. More...
class	RefPtr
	A smart reference pointer. More...
class	RequestHandler
	A request handler. More...
class	RNG
	A random number generator. More...
class	ScopedMutex
	A scoped mutex. More...
class	ThreadPrivate
class	Thread
	An utility class to execute code in a separate execution thread. More...
class	ScopedThreadCheck
class	TimedLockPrivate
class	TimedLock
	A mutex with timeout capabilities. More...
class	UUID
	Provides a universally unique identifier. More...
class	UUIDHash
	A hash for UUID keys. More...
Typedefs
typedef Atomic< long >	a_int32_t
typedef Buffer< uint8_t >	Bufferb
typedef Monitor< bool >	Monitorb
typedef Monitor< uint32_t >	Monitoru
typedef std::vector< std::string >	StringVector
	A vector of std::string.
Enumerations
enum	LogLevel { LOG_ERROR = 1, LOG_WARN, LOG_INFO, LOG_VERB, LOG_ALL }
	The logging levels. More...
enum	LogTopic { LOG_CUSTOM = 0x10, LOG_ANY = 0xffffu }
	The logging topics. More...
Functions
void	abort ()
	Used to trap into an infinite loop to allow debugging of assertions.
void	checkHeap ()
	Check the consistency of the heap and abort on error (Win32 only).
std::ostream &	sysError (std::ostream &os)
	Print a textual description of the current system error.
StringVector	searchDirectory (const std::string directory, const std::string pattern)
	Retrieve a list of files in a directory matching a pattern.
std::string	getFilename (const std::string &filename)
std::string	getDirname (const std::string &filename)
bool	init ()
	Initialize the Equalizer base classes.
bool	exit ()
	De-initialize the Equalizer base classes.
std::ostream &	indent (std::ostream &os)
	Increases the indentation level of the Log stream, causing subsequent lines to be intended by four characters.
std::ostream &	exdent (std::ostream &os)
	Decrease the indent of the Log stream.
std::ostream &	disableFlush (std::ostream &os)
	Disable flushing of the Log stream.
std::ostream &	enableFlush (std::ostream &os)
	Re-enable flushing of the Log stream.
std::ostream &	forceFlush (std::ostream &os)
	Flush the Log stream regardless of the auto-flush state.
std::ostream &	disableHeader (std::ostream &os)
	Disable printing of the Log header for subsequent lines.
std::ostream &	enableHeader (std::ostream &os)
	Re-enable printing of the Log header.
void	fastCopy (void dst, const void src, uint32_t nbytes)
template<typename T >
std::ostream &	operator<< (std::ostream &os, const Monitor< T > &monitor)
	Print the monitor to the given output stream.
template<class T >
std::ostream &	operator<< (std::ostream &os, const RefPtr< T > &rp)
	Print the reference pointer to the given output stream.
void	sleep (const uint32_t milliSeconds)
	Sleep the current thread for a number of milliseconds.
void	_notifyStopping (void *arg)
std::ostream &	operator<< (std::ostream &os, const Thread *thread)
	Print the thread to the given output stream.
std::ostream &	operator<< (std::ostream &os, const UUID &id)
	UUID& ostream operator.
Variables
Clock	_defaultClock
Clock *	_clock = &_defaultClock

Detailed Description

Equalizer utility layer.

The eq::base namespace provides C++ classes to abstract the underlying operating system and implements common helper functionality. Classes with non-virtual destructors are not intended to be subclassed.