Bell Class Reference

Synchronization object allowing to sleep for given timespan. More...

#include <sync/bell.h>

Inheritance diagram for Bell:

Collaboration diagram for Bell:

Public Member Functions
	Bell ()
	Constructor.
void	ring ()
	Ring the bell.
Public Member Functions inherited from Waitingroom
	Waitingroom ()
	Constructor.
virtual	~Waitingroom ()
	Destructor.
virtual void	remove (Thread *customer)
	Remove a given thread prematurely from the Waitingroom.
Public Member Functions inherited from Queue< Thread >
void	enqueue (Thread *item)
	Enqueues the provided item at the end of the queue.
Thread *	dequeue ()
	Removes the first element in the queue and returns it.
Iterator	begin ()
Iterator	end ()
Thread *	remove (Thread *item, bool(*cmp)(Thread *, Thread *)=[](Thread *a, Thread *b) {return a==b;})
	Removes and returns a single element from the queue.
void	insertFirst (Thread *item)
	Adds item to the beginning of the queue.
void	insertAfter (Thread *old_item, Thread *new_item)
	Inserts the element new_item directly after old_item.
Thread *	first ()
	Returns the first element in the queue without removing it.
Thread *	next (Thread *o)
	Returns the next element in the queue for a given element.

Static Public Member Functions
static void	sleep (unsigned int ms)
	Creates a temporary bell object and sleeps for the given timespan.

Friends
class	Bellringer

Detailed Description

Synchronization object allowing to sleep for given timespan.

A bell is a synchronization object enabling one thread to sleep for a particular timespan.

Constructor & Destructor Documentation

Bell()

Bell::Bell ( )

inline

Constructor.

Constructs a new bell; the newly created bell is, at first, disabled.

Member Function Documentation

ring()

void Bell::ring

(

)

Ring the bell.

Method called by the Bellringer once the waiting time passed. Wakes up the sleeping thread(s).

Todo

Implement Method

sleep()

void Bell::sleep ( unsigned int ms )

static

Creates a temporary bell object and sleeps for the given timespan.

Parameters

ms	time in milliseconds

Todo

Implement Method

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

• sync/bell.h
• sync/bell.cc