Implements an asynchronous "signal" for IOService driven processing. More...

Public Member Functions
	IOSignalSet (const asiolink::IOServicePtr &io_service, IOSignalHandler handler)
	Constructor.

	~IOSignalSet ()
	Destructor.

void	add (int signum)
	Add a signal to the list of signals to handle.

void	remove (int signum)
	Remove a signal from the list of signals to handle.

Detailed Description

Implements an asynchronous "signal" for IOService driven processing.

This class allows a OS signal such as SIGHUP to propagated to an IOService as a ready event with a callback using boost ASIO.

Definition at line 26 of file io_service_signal.h.

Constructor & Destructor Documentation

isc::asiolink::IOSignalSet::IOSignalSet	(	const asiolink::IOServicePtr &	io_service,
		IOSignalHandler	handler
	)

Constructor.

Parameters

io_service	IOService to which to send the signal.
handler	Handler to call when a signal is received.

Definition at line 125 of file io_service_signal.cc.

isc::asiolink::IOSignalSet::~IOSignalSet ( )

Destructor.

Definition at line 131 of file io_service_signal.cc.

void isc::asiolink::IOSignalSet::add ( int signum )

Add a signal to the list of signals to handle.

Parameters

signum Signal number.

Exceptions

Unexpected on error.

Definition at line 136 of file io_service_signal.cc.

void isc::asiolink::IOSignalSet::remove ( int signum )

Remove a signal from the list of signals to handle.

Parameters

signum Signal number.

Exceptions

Unexpected on error.

Definition at line 141 of file io_service_signal.cc.

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