AutoLock.h File Reference

#include <pcl/Defs.h>
#include <pcl/Diagnostics.h>
#include <pcl/Atomic.h>
#include <pcl/Mutex.h>

Go to the source code of this file.

Classes
class	pcl::AutoLock
	Automatic mutex lock/unlock. More...
class	pcl::AutoLockCounter
	Automatic mutex lock/unlock with limited concurrent access allowance. More...

Namespaces
	pcl
	PCL root namespace.

Macros
#define	Synchronized(mutex, code)
	A macro to protect a simple fragment of code with a Mutex object. More...

Macro Definition Documentation

Synchronized

#define Synchronized	(		mutex,
			code
	)

Value:

{                                      \
   pcl::AutoLock _________( mutex );   \
   code                                \
}

Example of use:

Mutex mutex;
...
Synchronized( mutex, count += img.Width(); )

The protected code should not contain tokens that could invalidate macro argument semantics. To synchronize more complex pieces of code, use an AutoLock object explicitly. For example:

Mutex mutex;
...
{
   AutoLock locker( mutex );
   ... some code to protect here ...
}

Definition at line 367 of file AutoLock.h.