eventxx::signal< F > Struct Template Reference

Signal event object. More...

Inheritance diagram for eventxx::signal< F >:

Public Member Functions
	signal (int signum, F &handler) throw ()
	Creates a new signal event. More...
int	signum () const
	Event's signal number. More...
Public Member Functions inherited from eventxx::event< F >
	event (int fd, type ev, F &handler) throw ()
	Creates a new event. More...
Public Member Functions inherited from eventxx::basic_event
bool	pending (type ev) const throw ()
	Checks if there is an event pending. More...
time	timeout () const throw ()
	Timeout of the event. More...
void	priority (int priority) const throw (invalid_event, invalid_priority)
	Sets the event's priority. More...
int	fd () const throw ()
	Event's file descriptor. More...

Additional Inherited Members
Protected Member Functions inherited from eventxx::basic_event
	basic_event () throw ()

Detailed Description

template<typename F>
struct eventxx::signal< F >

Signal event object.

This is just a special case of event that is fired when a signal is raised (instead of a file descriptor being active). It's just a shortcut to:

event(signum, eventxx::SIGNAL, handler);

Note

This event always eventxx::PERSIST.

See also

signal< ccallback_type >

Examples

functor-way.cpp, mixed-way.cpp, and wrapped-functor-way.cpp.

Constructor & Destructor Documentation

signal()

template<typename F >

eventxx::signal< F >::signal ( int  signum, F &  handler  ) throw ( )

inline

Creates a new signal event.

Parameters

signum	Signal number to monitor.
handler	Callback functor.

References eventxx::signal< F >::signum().

Member Function Documentation

signum()

template<typename F >

int eventxx::signal< F >::signum ( ) const

inline

Event's signal number.

Returns

Event's signal number.

Referenced by eventxx::signal< ccallback_type >::signal(), and eventxx::signal< F >::signal().

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

• eventxx