Cond Class Reference

#include <Thread.H>

Inheritance diagram for Cond:

Collaboration diagram for Cond:

Public Member Functions
	Cond ()
	Constructor. More...
virtual	~Cond ()
	Destructor. More...
void	wait ()
void	signal ()
void	boroadcast ()
Public Member Functions inherited from Mutex
	Mutex ()
virtual	~Mutex ()
int	lock ()
int	tryLock ()
int	unLock ()

Private Attributes
pthread_cond_t	cond
	The POSIX condition variable. More...

Additional Inherited Members
Protected Attributes inherited from Mutex
pthread_mutex_t	mut
	The POSIX mutex semaphore. More...

Detailed Description

Class which waits for a signal from another thread.

Definition at line 340 of file Thread.H.

Constructor & Destructor Documentation

Cond()

Cond::Cond ( )

inline

Constructor.

Definition at line 344 of file Thread.H.

~Cond()

virtual Cond::~Cond ( )

inlinevirtual

Destructor.

Definition at line 350 of file Thread.H.

Here is the call graph for this function:

Member Function Documentation

boroadcast()

void Cond::boroadcast ( )

inline

Signal all waiting threads. Assumes that the inherited Mutex::lock() method has already been called. Returns with Cond::Mutex in a locked state.

Definition at line 377 of file Thread.H.

signal()

void Cond::signal ( )

inline

Signal a single waiting thread. Assumes that the inherited Mutex::lock() method has already been called. Returns with Cond::Mutex in a locked state.

Definition at line 369 of file Thread.H.

Here is the caller graph for this function:

wait()

void Cond::wait ( )

inline

Wait for the signal or broadcast. Assumes that the inherited Mutex::lock() method has already been called. Returns with Cond::Mutex in a locked state.

Examples:

IIOQueueTest.C.

Definition at line 361 of file Thread.H.

Here is the caller graph for this function:

Member Data Documentation

cond

pthread_cond_t Cond::cond

private

The POSIX condition variable.

Definition at line 341 of file Thread.H.

---

The documentation for this class was generated from the following file:

• /tmp/gtkiostream/include/Thread.H