vspace::EventSet Class Reference

#include <vspace.h>

Public Member Functions
	EventSet ()
void	add (Event *event)
void	add (Event &event)
EventSet &	operator<< (Event *event)
EventSet &	operator<< (Event &event)
int	wait ()

Private Attributes
Event *	_head
Event *	_tail

Detailed Description

Definition at line 1244 of file vspace.h.

Constructor & Destructor Documentation

EventSet()

vspace::EventSet::EventSet ( )

inline

Definition at line 1249 of file vspace.h.

             : _head(NULL), _tail(NULL) {
  }

Member Function Documentation

add() [1/2]

void vspace::EventSet::add ( Event &  event )

inline

Definition at line 1252 of file vspace.h.

                         {
    add(&event);
  }

add() [2/2]

void vspace::EventSet::add

(

Event *

event

)

Definition at line 529 of file vspace.cc.

                               {
  event->_next = NULL;
  if (_head == NULL) {
    _head = _tail = event;
  } else {
    _tail->_next = event;
    _tail = event;
  }
}

operator<<() [1/2]

EventSet & vspace::EventSet::operator<< ( Event &  event )

inline

Definition at line 1259 of file vspace.h.

                                     {
    add(event);
    return *this;
  }

operator<<() [2/2]

EventSet & vspace::EventSet::operator<< ( Event *  event )

inline

Definition at line 1255 of file vspace.h.

                                     {
    add(event);
    return *this;
  }

wait()

int vspace::EventSet::wait

(

)

Definition at line 539 of file vspace.cc.

                   {
  size_t n = 0;
  for (Event *event = _head; event; event = event->_next) {
    if (!event->start_listen((int) (n++))) {
      break;
    }
  }
  internals::ipc_signal_t result = internals::check_signal();
  for (Event *event = _head; event; event = event->_next) {
    event->stop_listen();
  }
  internals::accept_signals();
  return (int) result;
}

Field Documentation

_head

Event* vspace::EventSet::_head

private

Definition at line 1246 of file vspace.h.

_tail

Event * vspace::EventSet::_tail

private

Definition at line 1246 of file vspace.h.

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

• kernel/oswrapper/vspace.h
• kernel/oswrapper/vspace.cc