H323GatekeeperListener Class Reference

#include <gkserver.h>

Inheritance diagram for H323GatekeeperListener:

Public Member Functions
Construction
	H323GatekeeperListener (H323EndPoint &endpoint, H323GatekeeperServer &server, const PString &gatekeeperIdentifier, H323Transport *transport=NULL)
	~H323GatekeeperListener ()
Operations
PBoolean	UnregistrationRequest (const H323RegisteredEndPoint &ep, unsigned reason)
PBoolean	DisengageRequest (const H323GatekeeperCall &call, unsigned reason)
virtual PBoolean	InfoRequest (H323RegisteredEndPoint &ep, H323GatekeeperCall *call=NULL)
virtual PBoolean	ServiceControlIndication (H323RegisteredEndPoint &ep, const H323ServiceControlSession &session, H323GatekeeperCall *call=NULL)
Operation callbacks
virtual H323GatekeeperRequest::Response	OnDiscovery (H323GatekeeperGRQ &request)
virtual H323GatekeeperRequest::Response	OnRegistration (H323GatekeeperRRQ &request)
virtual H323GatekeeperRequest::Response	OnUnregistration (H323GatekeeperURQ &request)
virtual H323GatekeeperRequest::Response	OnAdmission (H323GatekeeperARQ &request)
virtual H323GatekeeperRequest::Response	OnDisengage (H323GatekeeperDRQ &request)
virtual H323GatekeeperRequest::Response	OnBandwidth (H323GatekeeperBRQ &request)
virtual H323GatekeeperRequest::Response	OnLocation (H323GatekeeperLRQ &request)
virtual H323GatekeeperRequest::Response	OnInfoResponse (H323GatekeeperIRR &request)
Low level protocol callbacks
virtual PBoolean	OnReceiveGatekeeperRequest (const H323RasPDU &, const H225_GatekeeperRequest &)
virtual PBoolean	OnReceiveRegistrationRequest (const H323RasPDU &, const H225_RegistrationRequest &)
virtual PBoolean	OnReceiveUnregistrationRequest (const H323RasPDU &, const H225_UnregistrationRequest &)
virtual PBoolean	OnReceiveUnregistrationConfirm (const H225_UnregistrationConfirm &)
virtual PBoolean	OnReceiveUnregistrationReject (const H225_UnregistrationReject &)
virtual PBoolean	OnReceiveAdmissionRequest (const H323RasPDU &, const H225_AdmissionRequest &)
virtual PBoolean	OnReceiveBandwidthRequest (const H323RasPDU &, const H225_BandwidthRequest &)
virtual PBoolean	OnReceiveBandwidthConfirm (const H225_BandwidthConfirm &)
virtual PBoolean	OnReceiveBandwidthReject (const H225_BandwidthReject &)
virtual PBoolean	OnReceiveDisengageRequest (const H323RasPDU &, const H225_DisengageRequest &)
virtual PBoolean	OnReceiveDisengageConfirm (const H225_DisengageConfirm &)
virtual PBoolean	OnReceiveDisengageReject (const H225_DisengageReject &)
virtual PBoolean	OnReceiveLocationRequest (const H323RasPDU &, const H225_LocationRequest &)
virtual PBoolean	OnReceiveInfoRequestResponse (const H323RasPDU &, const H225_InfoRequestResponse &)
virtual PBoolean	OnReceiveResourcesAvailableConfirm (const H225_ResourcesAvailableConfirm &)
virtual PBoolean	OnSendFeatureSet (unsigned, H225_FeatureSet &features) const
virtual void	OnReceiveFeatureSet (unsigned, const H225_FeatureSet &features) const
Member access
H323GatekeeperServer &	GetGatekeeper () const
Protected Attributes
H323GatekeeperServer &	gatekeeper

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Detailed Description

This class embodies the low level H.225.0 RAS protocol on gatekeepers. One or more instances of this class may be used to access a single H323GatekeeperServer instance. Thus specific interfaces could be set up to receive UDP packets, all operating as the same gatekeeper.

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Constructor & Destructor Documentation

H323GatekeeperListener::H323GatekeeperListener	(	H323EndPoint &	endpoint,
		H323GatekeeperServer &	server,
		const PString &	gatekeeperIdentifier,
		H323Transport *	transport = NULL
	)

Create a new gatekeeper listener.

Parameters:

endpoint	Local endpoint
server	Database for gatekeeper
gatekeeperIdentifier	Name of this gatekeeper
transport	Transport over which gatekeepers communicates.

H323GatekeeperListener::~H323GatekeeperListener

(

)

Destroy gatekeeper listener.

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Member Function Documentation

PBoolean H323GatekeeperListener::DisengageRequest	(	const H323GatekeeperCall &	call,
		unsigned	reason
	)

Send a DisengageRequest (DRQ) to endpoint.

H323GatekeeperServer& H323GatekeeperListener::GetGatekeeper

(

)

const [inline]

virtual PBoolean H323GatekeeperListener::InfoRequest	(	H323RegisteredEndPoint &	ep,
		H323GatekeeperCall *	call = NULL
	)			[virtual]

Send an InfoRequest (IRQ) to endpoint.

virtual H323GatekeeperRequest::Response H323GatekeeperListener::OnAdmission

(

H323GatekeeperARQ &

request

)

[virtual]

Handle an admission ARQ PDU. The default behaviour does some checks and calls the gatekeeper server instances function of the same name.

virtual H323GatekeeperRequest::Response H323GatekeeperListener::OnBandwidth

(

H323GatekeeperBRQ &

request

)

[virtual]

Handle a bandwidth BRQ PDU. The default behaviour does some checks and calls the gatekeeper server instances function of the same name.

virtual H323GatekeeperRequest::Response H323GatekeeperListener::OnDiscovery

(

H323GatekeeperGRQ &

request

)

[virtual]

Handle a discovery GRQ PDU. The default behaviour does some checks and calls the gatekeeper server instances function of the same name.

virtual H323GatekeeperRequest::Response H323GatekeeperListener::OnDisengage

(

H323GatekeeperDRQ &

request

)

[virtual]

Handle a disengage DRQ PDU. The default behaviour does some checks and calls the gatekeeper server instances function of the same name.

virtual H323GatekeeperRequest::Response H323GatekeeperListener::OnInfoResponse

(

H323GatekeeperIRR &

request

)

[virtual]

Handle an info request response IRR PDU. The default behaviour does some checks and calls the gatekeeper server instances function of the same name.

virtual H323GatekeeperRequest::Response H323GatekeeperListener::OnLocation

(

H323GatekeeperLRQ &

request

)

[virtual]

Handle a location LRQ PDU. The default behaviour does some checks and calls the gatekeeper server instances function of the same name.

virtual PBoolean H323GatekeeperListener::OnReceiveAdmissionRequest	(	const H323RasPDU &	,
		const H225_AdmissionRequest &
	)			[virtual]

Reimplemented from H225_RAS.

virtual PBoolean H323GatekeeperListener::OnReceiveBandwidthConfirm

(

const H225_BandwidthConfirm &

)

[virtual]

Reimplemented from H225_RAS.

virtual PBoolean H323GatekeeperListener::OnReceiveBandwidthReject

(

const H225_BandwidthReject &

)

[virtual]

Reimplemented from H225_RAS.

virtual PBoolean H323GatekeeperListener::OnReceiveBandwidthRequest	(	const H323RasPDU &	,
		const H225_BandwidthRequest &
	)			[virtual]

Reimplemented from H225_RAS.

virtual PBoolean H323GatekeeperListener::OnReceiveDisengageConfirm

(

const H225_DisengageConfirm &

)

[virtual]

Reimplemented from H225_RAS.

virtual PBoolean H323GatekeeperListener::OnReceiveDisengageReject

(

const H225_DisengageReject &

)

[virtual]

Reimplemented from H225_RAS.

virtual PBoolean H323GatekeeperListener::OnReceiveDisengageRequest	(	const H323RasPDU &	,
		const H225_DisengageRequest &
	)			[virtual]

Reimplemented from H225_RAS.

virtual void H323GatekeeperListener::OnReceiveFeatureSet	(	unsigned	,
		const H225_FeatureSet &	features
	)			const [virtual]

Reimplemented from H225_RAS.

virtual PBoolean H323GatekeeperListener::OnReceiveGatekeeperRequest	(	const H323RasPDU &	,
		const H225_GatekeeperRequest &
	)			[virtual]

Reimplemented from H225_RAS.

virtual PBoolean H323GatekeeperListener::OnReceiveInfoRequestResponse	(	const H323RasPDU &	,
		const H225_InfoRequestResponse &
	)			[virtual]

Reimplemented from H225_RAS.

virtual PBoolean H323GatekeeperListener::OnReceiveLocationRequest	(	const H323RasPDU &	,
		const H225_LocationRequest &
	)			[virtual]

Reimplemented from H225_RAS.

virtual PBoolean H323GatekeeperListener::OnReceiveRegistrationRequest	(	const H323RasPDU &	,
		const H225_RegistrationRequest &
	)			[virtual]

Reimplemented from H225_RAS.

virtual PBoolean H323GatekeeperListener::OnReceiveResourcesAvailableConfirm

(

const H225_ResourcesAvailableConfirm &

)

[virtual]

Reimplemented from H225_RAS.

virtual PBoolean H323GatekeeperListener::OnReceiveUnregistrationConfirm

(

const H225_UnregistrationConfirm &

)

[virtual]

Reimplemented from H225_RAS.

virtual PBoolean H323GatekeeperListener::OnReceiveUnregistrationReject

(

const H225_UnregistrationReject &

)

[virtual]

Reimplemented from H225_RAS.

virtual PBoolean H323GatekeeperListener::OnReceiveUnregistrationRequest	(	const H323RasPDU &	,
		const H225_UnregistrationRequest &
	)			[virtual]

Reimplemented from H225_RAS.

virtual H323GatekeeperRequest::Response H323GatekeeperListener::OnRegistration

(

H323GatekeeperRRQ &

request

)

[virtual]

Handle a registration RRQ PDU. The default behaviour does some checks and calls the gatekeeper server instances function of the same name.

virtual PBoolean H323GatekeeperListener::OnSendFeatureSet	(	unsigned	,
		H225_FeatureSet &	features
	)			const [virtual]

Reimplemented from H225_RAS.

virtual H323GatekeeperRequest::Response H323GatekeeperListener::OnUnregistration

(

H323GatekeeperURQ &

request

)

[virtual]

Handle an unregistration URQ PDU. The default behaviour does some checks and calls the gatekeeper server instances function of the same name.

virtual PBoolean H323GatekeeperListener::ServiceControlIndication	(	H323RegisteredEndPoint &	ep,
		const H323ServiceControlSession &	session,
		H323GatekeeperCall *	call = NULL
	)			[virtual]

Send an ServiceControlIndication (SCI) to endpoint.

PBoolean H323GatekeeperListener::UnregistrationRequest	(	const H323RegisteredEndPoint &	ep,
		unsigned	reason
	)

Send a UnregistrationRequest (URQ) to endpoint.

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Field Documentation

H323GatekeeperServer& H323GatekeeperListener::gatekeeper [protected]

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

• gkserver.h

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