OW32::CListener Class Reference

socket listener object More...

#include <Listener.h>

Inheritance diagram for OW32::CListener:

List of all members.

Public Member Functions
	CListener (CListenerCallback *pCallback)
	Construct a listener object with the given callback.
virtual	~CListener ()=0
	Tidy up the listener object.
virtual void	Cancel ()
	Cancel listening.
virtual bool	Cancelled ()
	See if listening was cancelled.
CListenerCallback *	GetCallback () const
	Return the callback object.
int	GetPort () const
	Return the port that this object is listening on.
virtual BOOL	Listen (int port)
	Start listening on the given port.
virtual int	Accept ()=0
	Accept the next connection.
virtual int	ListenAndAccept (int port)
	combines Listen and Accept
virtual int	GetAddresses (sockaddr_in **local_address, sockaddr_in **remote_address)=0
	Get the addresses following an onAcceptCompletion notification.
virtual int	GetRemoteAddress (sockaddr_in **remote_address)
	Get the remote address following an onAcceptCompletion notification.
virtual int	GetLocalAddress (sockaddr_in **local_address)
	Get the local address following an onAcceptCompletion notification.
virtual SOCKET	DetachAcceptedSocket ()
	Detach and return the accepted socket handle.
Protected Attributes
int	m_port
	The port that we are listening on.
CSocket	m_sListen
	The socket used by the listener.
XSOCKET	m_sAccepted
	The recently accepted socket.
CListenerCallback *	m_pCallback
	The accept notification callback object.

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Detailed Description

socket listener object

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Constructor & Destructor Documentation

OW32::CListener::CListener (  CListenerCallback *  pCallback  )  [inline]

Construct a listener object with the given callback. Parameters: pCallback  the object to receive notification of accept events

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Member Function Documentation

virtual int OW32::CListener::GetAddresses (  sockaddr_in **  local_address, sockaddr_in **  remote_address )  [pure virtual]

Get the addresses following an onAcceptCompletion notification. Parameters: local_address  returns a pointer to the local address remote_address  returns a pointer to the remote address Implemented in OW32::CIoCompletionListener, and OW32::CMessageListener.

virtual int OW32::CListener::GetLocalAddress (  sockaddr_in **  local_address  )  [inline, virtual]

Get the local address following an onAcceptCompletion notification. Parameters: local_address  Returns a pointer to the local address

virtual int OW32::CListener::GetRemoteAddress (  sockaddr_in **  remote_address  )  [inline, virtual]

Get the remote address following an onAcceptCompletion notification. Parameters: remote_address  Returns a pointer the remote address

virtual BOOL OW32::CListener::Listen (  int  port  )  [inline, virtual]

Start listening on the given port. Parameters: port  The port to listen on Reimplemented in OW32::CIoCompletionListener.

virtual int OW32::CListener::ListenAndAccept (  int  port  )  [inline, virtual]

combines Listen and Accept Parameters: port  The port to listen on

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

• Listener.h

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