CVD::Synchronized Class Reference

#include <synchronized.h>

Public Member Functions
	Synchronized ()
	Create an initially unlocked mutex. More...
virtual	~Synchronized ()
	The lock is acquired before deconstruction. More...
void	lock () const
	Acquire the lock; this blocks until the lock is available. More...
void	unlock () const
	Release the lock. More...

Protected Attributes
pthread_mutex_t	myMutex

Static Protected Attributes
static pthread_mutexattr_t	ourAttr
static bool	ourInitFlag = false

Detailed Description

A Synchronized object encapsulates a basic mutex. Only one thread can own the lock at a time. Classes should subclass from Synchronized if they want to be able to lock themselves.

Definition at line 14 of file synchronized.h.

Constructor & Destructor Documentation

CVD::Synchronized::Synchronized

(

)

Create an initially unlocked mutex.

Definition at line 7 of file synchronized.cpp.

CVD::Synchronized::~Synchronized ( )

virtual

The lock is acquired before deconstruction.

Definition at line 18 of file synchronized.cpp.

Member Function Documentation

void CVD::Synchronized::lock

(

)

const

Acquire the lock; this blocks until the lock is available.

This can be called multiple times by the same thread without deadlocking. Each call should have a matching unlock() call.

Definition at line 24 of file synchronized.cpp.

void CVD::Synchronized::unlock

(

)

const

Release the lock.

Definition at line 29 of file synchronized.cpp.

Member Data Documentation

pthread_mutex_t CVD::Synchronized::myMutex

mutableprotected

Definition at line 33 of file synchronized.h.

pthread_mutexattr_t CVD::Synchronized::ourAttr

staticprotected

Definition at line 31 of file synchronized.h.

bool CVD::Synchronized::ourInitFlag = false

staticprotected

Definition at line 32 of file synchronized.h.

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

• libSLAMflex - android project/jni/synchronized.h
• libSLAMflex - android project/jni/synchronized.cpp