#include <mutex.h>

Inheritance diagram for cgv::os::condition_mutex:

Public Member Functions
	condition_mutex ()
	construct a mutex

	~condition_mutex ()
	destruct a mutex

void	send_signal ()
	send the signal to unblock a thread waiting for the condition represented by this condition_mutex

void	send_signal_with_lock ()
	prefered approach to send the signal and implemented as {lock();send_signal();unlock();}

void	broadcast_signal ()
	broadcast signal to unblock several threads waiting for the condition represented by this condition_mutex

void	broadcast_signal_with_lock ()
	prefered approach to broadcast the signal and implemented as {lock();broadcast_signal();unlock();}

bool	try_lock ()
	try to lock the mutex (return false if the mutex is still locked)

void	lock ()
	lock the mutex (if the mutex is already locked, the caller is blocked until the mutex becomes available) More...

void	unlock ()
	unlock the mutex

void	debug_lock (const std::string &info)
	same as lock but with printing debug information

void	debug_unlock (const std::string &info)
	same unlock but with printing debug information

Static Public Member Functions
static unsigned	get_debug_lock_counter ()
	return the global locking counter that is used for mutex debugging

Detailed Description

A mutex that can wake up other threads by signals sent when a condition is fulfilled

Member Function Documentation

void cgv::os::mutex::lock ( )

inherited

lock the mutex (if the mutex is already locked, the caller is blocked until the mutex becomes available)

lock the mutex (if the mutex is still locked, the caller is blocked until the mutex becomes available)

The documentation for this struct was generated from the following files: