The following class defines a "synchronized list" – a list for which: these constraints hold: More...

#include <synchlist.h>

Public Member Functions
	SynchList ()
	SynchList::SynchList Allocate and initialize the data structures needed for a synchronized list, empty to start with. Elements can now be added to the list.

	~SynchList ()
	SynchList::~SynchList De-allocate the data structures created for synchronizing a list.

void	Append (void *item)
	SynchList::Append Append an "item" to the end of the list. Wake up anyone waiting for an element to be appended. More...

void *	Remove ()
	SynchList::Remove Remove an "item" from the beginning of the list. Wait if the list is empty. Returns: More...

void	Mapcar (VoidFunctionPtr func)
	SynchList::Mapcar Apply function to every item on the list. Obey mutual exclusion constraints. More...

void *	get (unsigned int index)
	SynchList::get Get an object at the place "i". More...

unsigned int	size ()
	SynchList::size Return the size of the current list. More...

void	GetTheLock ()
	SynchList::GetTheLock Execute an acquire to the lock, then the kernel could use the list for thread management;.

void	FreeTheLock ()
	SynchList::FreeTheLock Execute a release to the lock, then the kernel stop use the list for thread management;.

List *	getList ()
	SynchList::getList Return the list, for thread management utilisation. More...

bool	IsEmpty ()
	SynchList::IsEmpty Know if the synchlist is empty or not. More...

Detailed Description

The following class defines a "synchronized list" – a list for which: these constraints hold:

Threads trying to remove an item from a list will wait until the list has an element on it.
One thread at a time can access list data structures

Member Function Documentation

void SynchList::Append ( void * item )

SynchList::Append Append an "item" to the end of the list. Wake up anyone waiting for an element to be appended.

Parameters

void * SynchList::get ( unsigned int index )

SynchList::get Get an object at the place "i".

Parameters

int index : the place where it should be

List * SynchList::getList ( )

SynchList::getList Return the list, for thread management utilisation.

bool SynchList::IsEmpty ( )

SynchList::IsEmpty Know if the synchlist is empty or not.

void SynchList::Mapcar ( VoidFunctionPtr func )

SynchList::Mapcar Apply function to every item on the list. Obey mutual exclusion constraints.

Parameters

func	is the procedure to be applied.

void * SynchList::Remove ( )

SynchList::Remove Remove an "item" from the beginning of the list. Wait if the list is empty. Returns:

unsigned int SynchList::size ( )

SynchList::size Return the size of the current list.

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