Provides access to system signals. More...

#include <signal.h>

Classes
class	Observer
	Allows for other objects to listen for signal events. More...

Public Types
enum	SignalType { UNKNOWN, CTRL_C }
	The available signals. More...

typedef bool(*	HandleSignalFunc) (Signal signal)
	Typedef for a function that can handle signal notifications. More...

Static Public Member Functions
static void	RegisterForSignalNotifications (HandleSignalFunc handleFunc)
	Allows registering to receive notifications of system signals. More...

static void	UnregisterForSignalNotifications (HandleSignalFunc handleFunc)
	Allows unregistering from receiving signal notifications. More...

static void	RegisterSignalObserver (Observer *observer)
	Allows registering an observer for notification when a signal is received. More...

static void	UnregisterSignalObserver (Observer *observer)
	Allows unregistering of an observer from being notified when a signal is received. More...

Detailed Description

Provides access to system signals.

Member Typedef Documentation

typedef bool(* vn::xplat::Signal::HandleSignalFunc) (Signal signal)

Typedef for a function that can handle signal notifications.

Parameters

[in] signal The signal type received.

The available signals.

Enumerator
UNKNOWN	Unknown type of signal.
CTRL_C	User pressed Ctrl-C.

static void vn::xplat::Signal::RegisterForSignalNotifications ( HandleSignalFunc handleFunc )

static

Allows registering to receive notifications of system signals.

Parameters

[in] handleFunc Function to call when signals are received.

static void vn::xplat::Signal::RegisterSignalObserver ( Observer * observer )

static

Allows registering an observer for notification when a signal is received.

Parameters

[in] observer The observer to register.

static void vn::xplat::Signal::UnregisterForSignalNotifications ( HandleSignalFunc handleFunc )

static

Allows unregistering from receiving signal notifications.

Parameters

[in] handleFunc The function to unregister.

static void vn::xplat::Signal::UnregisterSignalObserver ( Observer * observer )

static

Allows unregistering of an observer from being notified when a signal is received.

Parameters

[in] observer The observer to unregister.

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