InterProcessLock Class Reference

Acts as a critical section which processes can use to block each other. More...

#include <juce_InterProcessLock.h>

Classes
class	ScopedLockType
	Automatically locks and unlocks an InterProcessLock object. More...

Public Member Functions
	InterProcessLock (const String &name)
	Creates a lock object.
	~InterProcessLock ()
	Destructor.
bool	enter (int timeOutMillisecs=-1)
	Attempts to lock the critical section.
void	exit ()
	Releases the lock if it's currently held by this process.

Detailed Description

Acts as a critical section which processes can use to block each other.

See also

CriticalSection

Constructor & Destructor Documentation

InterProcessLock()

InterProcessLock::InterProcessLock ( const String & name )

explicit

Creates a lock object.

Parameters

name	a name that processes will use to identify this lock object

~InterProcessLock()

InterProcessLock::~InterProcessLock

(

)

Destructor.

This will also release the lock if it's currently held by this process.

Member Function Documentation

enter()

bool InterProcessLock::enter

(

int

timeOutMillisecs = -1

)

Attempts to lock the critical section.

Parameters

timeOutMillisecs

how many milliseconds to wait if the lock is already held by another process - a value of 0 will return immediately, negative values will wait forever

Returns

true if the lock could be gained within the timeout period, or false if the timeout expired.

Referenced by InterProcessLock::ScopedLockType::ScopedLockType().

exit()

void InterProcessLock::exit

(

)

Releases the lock if it's currently held by this process.

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

• juce_InterProcessLock.h