#include <transports.h>

Inheritance diagram for OpalListenerIP:

Collaboration diagram for OpalListenerIP:

Public Member Functions
Construction
	OpalListenerIP (OpalEndPoint &endpoint, PIPSocket::Address binding=PIPSocket::GetDefaultIpAny(), WORD port=0, PBoolean exclusive=true)

	OpalListenerIP (OpalEndPoint &endpoint, const OpalTransportAddress &binding, OpalTransportAddress::BindOptions option)

Overrides from OpalListener
virtual OpalTransportAddress	GetLocalAddress (const OpalTransportAddress &remoteAddress=OpalTransportAddress()) const

Operations
WORD	GetListenerPort () const

virtual const PCaselessString &	GetProtoPrefix () const =0

Public Member Functions inherited from OpalListener
	OpalListener (OpalEndPoint &endpoint)

void	PrintOn (ostream &strm) const

virtual bool	Open (const AcceptHandler &acceptHandler, ThreadMode mode=SpawnNewThreadMode)

virtual bool	IsOpen () const =0

virtual void	Close ()=0

virtual OpalTransport *	Accept (const PTimeInterval &timeout)=0

virtual OpalTransport *	CreateTransport (const OpalTransportAddress &localAddress, const OpalTransportAddress &remoteAddress) const =0

void	CloseWait ()

void	CleanUpOnTermination ()

Protected Member Functions
bool	CanCreateTransport (const OpalTransportAddress &localAddress, const OpalTransportAddress &remoteAddress) const

Protected Member Functions inherited from OpalListener
void	ListenForConnections ()

void	TransportThreadMain (OpalTransportPtr transport)

Protected Attributes
PIPSocketAddressAndPort	m_binding

bool	m_exclusiveListener

Protected Attributes inherited from OpalListener
OpalEndPoint &	m_endpoint

PThread *	m_thread

AcceptHandler	m_acceptHandler

ThreadMode	m_threadMode

Additional Inherited Members
Public Types inherited from OpalListener
enum	ThreadMode { SpawnNewThreadMode, HandOffThreadMode, SingleThreadMode }

typedef PNotifierTemplate < const OpalTransportPtr & >	AcceptHandler

Constructor & Destructor Documentation

OpalListenerIP::OpalListenerIP	(	OpalEndPoint &	endpoint,
		PIPSocket::Address	binding = `PIPSocket::GetDefaultIpAny()`,
		WORD	port = `0`,
		PBoolean	exclusive = `true`
	)

Create a new IP listener.

Parameters

endpoint	Endpoint listener is used for
binding	Local interface to listen on
port	TCP port to listen for connections
exclusive	Exclusive listening mode, no other process can accept on the port

OpalListenerIP::OpalListenerIP	(	OpalEndPoint &	endpoint,
		const OpalTransportAddress &	binding,
		OpalTransportAddress::BindOptions	option
	)

Parameters

endpoint	Endpoint listener is used for
binding	Local interface to listen on
option	OPtions for binding

Member Function Documentation

bool OpalListenerIP::CanCreateTransport	(	const OpalTransportAddress &	localAddress,
		const OpalTransportAddress &	remoteAddress
	)		const

protected

WORD OpalListenerIP::GetListenerPort ( ) const

inline

References m_binding.

virtual OpalTransportAddress OpalListenerIP::GetLocalAddress ( const OpalTransportAddress & remoteAddress = OpalTransportAddress() ) const

virtual

Get the local transport address on which this listener may be accessed. If remoteAddress is present and is an address that requires NAT for connectivity, then the returned address is adjusted to return the external address and port.

Implements OpalListener.

Reimplemented in OpalListenerUDP.

virtual const PCaselessString& OpalListenerIP::GetProtoPrefix ( ) const

pure virtual

Implemented in OpalListenerUDP, and OpalListenerTCP.