/* * h225ras.h * * H.225 RAS protocol handler * * Open H323 Library * * Copyright (c) 2001 Equivalence Pty. Ltd. * * The contents of this file are subject to the Mozilla Public License * Version 1.0 (the "License"); you may not use this file except in * compliance with the License. You may obtain a copy of the License at * http://www.mozilla.org/MPL/ * * Software distributed under the License is distributed on an "AS IS" * basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See * the License for the specific language governing rights and limitations * under the License. * * The Original Code is Open H323 Library. * * The Initial Developer of the Original Code is Equivalence Pty. Ltd. * * Portions of this code were written with the assisance of funding from * iFace, Inc. http://www.iface.com * * Contributor(s): ______________________________________. * * $Revision: 21293 $ * $Author: rjongbloed $ * $Date: 2008-10-12 23:24:41 +0000 (Sun, 12 Oct 2008) $ */ #ifndef OPAL_H323_H225RAS_H #define OPAL_H323_H225RAS_H #ifdef P_USE_PRAGMA #pragma interface #endif #include #if OPAL_H323 #include #include #include #include class PASN_Sequence; class PASN_Choice; class H225_GatekeeperRequest; class H225_GatekeeperConfirm; class H225_GatekeeperReject; class H225_RegistrationRequest; class H225_RegistrationConfirm; class H225_RegistrationReject; class H225_UnregistrationRequest; class H225_UnregistrationConfirm; class H225_UnregistrationReject; class H225_AdmissionRequest; class H225_AdmissionConfirm; class H225_AdmissionReject; class H225_BandwidthRequest; class H225_BandwidthConfirm; class H225_BandwidthReject; class H225_DisengageRequest; class H225_DisengageConfirm; class H225_DisengageReject; class H225_LocationRequest; class H225_LocationConfirm; class H225_LocationReject; class H225_InfoRequest; class H225_InfoRequestResponse; class H225_NonStandardMessage; class H225_UnknownMessageResponse; class H225_RequestInProgress; class H225_ResourcesAvailableIndicate; class H225_ResourcesAvailableConfirm; class H225_InfoRequestAck; class H225_InfoRequestNak; class H225_ArrayOf_CryptoH323Token; class H225_FeatureSet; class H323EndPoint; class H323Connection; class H323RasPDU; /////////////////////////////////////////////////////////////////////////////// /**This class embodies the H.225.0 RAS protocol to/from gatekeepers. */ class H225_RAS : public H323Transactor { PCLASSINFO(H225_RAS, H323Transactor); public: /**@name Construction */ //@{ enum { DefaultRasMulticastPort = 1718, DefaultRasUdpPort = 1719 }; /**Create a new protocol handler. */ H225_RAS( H323EndPoint & endpoint, ///< Endpoint gatekeeper is associated with. H323Transport * transport ///< Transport over which gatekeepers communicates. ); /**Destroy protocol handler. */ ~H225_RAS(); //@} /**@name Overrides from PObject */ //@{ /**Print the name of the gatekeeper. */ void PrintOn( ostream & strm ///< Stream to print to. ) const; //@} /**@name Overrides from H323Transactor */ //@{ /**Create the transaction PDU for reading. */ virtual H323TransactionPDU * CreateTransactionPDU() const; /**Handle and dispatch a transaction PDU */ virtual PBoolean HandleTransaction( const PASN_Object & rawPDU ); /**Allow for modifications to PDU on send. */ virtual void OnSendingPDU( PASN_Object & rawPDU ); //@} /**@name Protocol callbacks */ //@{ virtual void OnSendGatekeeperRequest(H323RasPDU &, H225_GatekeeperRequest &); virtual void OnSendGatekeeperConfirm(H323RasPDU &, H225_GatekeeperConfirm &); virtual void OnSendGatekeeperReject(H323RasPDU &, H225_GatekeeperReject &); virtual void OnSendGatekeeperRequest(H225_GatekeeperRequest &); virtual void OnSendGatekeeperConfirm(H225_GatekeeperConfirm &); virtual void OnSendGatekeeperReject(H225_GatekeeperReject &); virtual PBoolean OnReceiveGatekeeperRequest(const H323RasPDU &, const H225_GatekeeperRequest &); virtual PBoolean OnReceiveGatekeeperConfirm(const H323RasPDU &, const H225_GatekeeperConfirm &); virtual PBoolean OnReceiveGatekeeperReject(const H323RasPDU &, const H225_GatekeeperReject &); virtual PBoolean OnReceiveGatekeeperRequest(const H225_GatekeeperRequest &); virtual PBoolean OnReceiveGatekeeperConfirm(const H225_GatekeeperConfirm &); virtual PBoolean OnReceiveGatekeeperReject(const H225_GatekeeperReject &); virtual void OnSendRegistrationRequest(H323RasPDU &, H225_RegistrationRequest &); virtual void OnSendRegistrationConfirm(H323RasPDU &, H225_RegistrationConfirm &); virtual void OnSendRegistrationReject(H323RasPDU &, H225_RegistrationReject &); virtual void OnSendRegistrationRequest(H225_RegistrationRequest &); virtual void OnSendRegistrationConfirm(H225_RegistrationConfirm &); virtual void OnSendRegistrationReject(H225_RegistrationReject &); virtual PBoolean OnReceiveRegistrationRequest(const H323RasPDU &, const H225_RegistrationRequest &); virtual PBoolean OnReceiveRegistrationConfirm(const H323RasPDU &, const H225_RegistrationConfirm &); virtual PBoolean OnReceiveRegistrationReject(const H323RasPDU &, const H225_RegistrationReject &); virtual PBoolean OnReceiveRegistrationRequest(const H225_RegistrationRequest &); virtual PBoolean OnReceiveRegistrationConfirm(const H225_RegistrationConfirm &); virtual PBoolean OnReceiveRegistrationReject(const H225_RegistrationReject &); virtual void OnSendUnregistrationRequest(H323RasPDU &, H225_UnregistrationRequest &); virtual void OnSendUnregistrationConfirm(H323RasPDU &, H225_UnregistrationConfirm &); virtual void OnSendUnregistrationReject(H323RasPDU &, H225_UnregistrationReject &); virtual void OnSendUnregistrationRequest(H225_UnregistrationRequest &); virtual void OnSendUnregistrationConfirm(H225_UnregistrationConfirm &); virtual void OnSendUnregistrationReject(H225_UnregistrationReject &); virtual PBoolean OnReceiveUnregistrationRequest(const H323RasPDU &, const H225_UnregistrationRequest &); virtual PBoolean OnReceiveUnregistrationConfirm(const H323RasPDU &, const H225_UnregistrationConfirm &); virtual PBoolean OnReceiveUnregistrationReject(const H323RasPDU &, const H225_UnregistrationReject &); virtual PBoolean OnReceiveUnregistrationRequest(const H225_UnregistrationRequest &); virtual PBoolean OnReceiveUnregistrationConfirm(const H225_UnregistrationConfirm &); virtual PBoolean OnReceiveUnregistrationReject(const H225_UnregistrationReject &); virtual void OnSendAdmissionRequest(H323RasPDU &, H225_AdmissionRequest &); virtual void OnSendAdmissionConfirm(H323RasPDU &, H225_AdmissionConfirm &); virtual void OnSendAdmissionReject(H323RasPDU &, H225_AdmissionReject &); virtual void OnSendAdmissionRequest(H225_AdmissionRequest &); virtual void OnSendAdmissionConfirm(H225_AdmissionConfirm &); virtual void OnSendAdmissionReject(H225_AdmissionReject &); virtual PBoolean OnReceiveAdmissionRequest(const H323RasPDU &, const H225_AdmissionRequest &); virtual PBoolean OnReceiveAdmissionConfirm(const H323RasPDU &, const H225_AdmissionConfirm &); virtual PBoolean OnReceiveAdmissionReject(const H323RasPDU &, const H225_AdmissionReject &); virtual PBoolean OnReceiveAdmissionRequest(const H225_AdmissionRequest &); virtual PBoolean OnReceiveAdmissionConfirm(const H225_AdmissionConfirm &); virtual PBoolean OnReceiveAdmissionReject(const H225_AdmissionReject &); virtual void OnSendBandwidthRequest(H323RasPDU &, H225_BandwidthRequest &); virtual void OnSendBandwidthConfirm(H323RasPDU &, H225_BandwidthConfirm &); virtual void OnSendBandwidthReject(H323RasPDU &, H225_BandwidthReject &); virtual void OnSendBandwidthRequest(H225_BandwidthRequest &); virtual void OnSendBandwidthConfirm(H225_BandwidthConfirm &); virtual void OnSendBandwidthReject(H225_BandwidthReject &); virtual PBoolean OnReceiveBandwidthRequest(const H323RasPDU &, const H225_BandwidthRequest &); virtual PBoolean OnReceiveBandwidthConfirm(const H323RasPDU &, const H225_BandwidthConfirm &); virtual PBoolean OnReceiveBandwidthReject(const H323RasPDU &, const H225_BandwidthReject &); virtual PBoolean OnReceiveBandwidthRequest(const H225_BandwidthRequest &); virtual PBoolean OnReceiveBandwidthConfirm(const H225_BandwidthConfirm &); virtual PBoolean OnReceiveBandwidthReject(const H225_BandwidthReject &); virtual void OnSendDisengageRequest(H323RasPDU &, H225_DisengageRequest &); virtual void OnSendDisengageConfirm(H323RasPDU &, H225_DisengageConfirm &); virtual void OnSendDisengageReject(H323RasPDU &, H225_DisengageReject &); virtual void OnSendDisengageRequest(H225_DisengageRequest &); virtual void OnSendDisengageConfirm(H225_DisengageConfirm &); virtual void OnSendDisengageReject(H225_DisengageReject &); virtual PBoolean OnReceiveDisengageRequest(const H323RasPDU &, const H225_DisengageRequest &); virtual PBoolean OnReceiveDisengageConfirm(const H323RasPDU &, const H225_DisengageConfirm &); virtual PBoolean OnReceiveDisengageReject(const H323RasPDU &, const H225_DisengageReject &); virtual PBoolean OnReceiveDisengageRequest(const H225_DisengageRequest &); virtual PBoolean OnReceiveDisengageConfirm(const H225_DisengageConfirm &); virtual PBoolean OnReceiveDisengageReject(const H225_DisengageReject &); virtual void OnSendLocationRequest(H323RasPDU &, H225_LocationRequest &); virtual void OnSendLocationConfirm(H323RasPDU &, H225_LocationConfirm &); virtual void OnSendLocationReject(H323RasPDU &, H225_LocationReject &); virtual void OnSendLocationRequest(H225_LocationRequest &); virtual void OnSendLocationConfirm(H225_LocationConfirm &); virtual void OnSendLocationReject(H225_LocationReject &); virtual PBoolean OnReceiveLocationRequest(const H323RasPDU &, const H225_LocationRequest &); virtual PBoolean OnReceiveLocationConfirm(const H323RasPDU &, const H225_LocationConfirm &); virtual PBoolean OnReceiveLocationReject(const H323RasPDU &, const H225_LocationReject &); virtual PBoolean OnReceiveLocationRequest(const H225_LocationRequest &); virtual PBoolean OnReceiveLocationConfirm(const H225_LocationConfirm &); virtual PBoolean OnReceiveLocationReject(const H225_LocationReject &); virtual void OnSendInfoRequest(H323RasPDU &, H225_InfoRequest &); virtual void OnSendInfoRequestAck(H323RasPDU &, H225_InfoRequestAck &); virtual void OnSendInfoRequestNak(H323RasPDU &, H225_InfoRequestNak &); virtual void OnSendInfoRequestResponse(H323RasPDU &, H225_InfoRequestResponse &); virtual void OnSendInfoRequest(H225_InfoRequest &); virtual void OnSendInfoRequestAck(H225_InfoRequestAck &); virtual void OnSendInfoRequestNak(H225_InfoRequestNak &); virtual void OnSendInfoRequestResponse(H225_InfoRequestResponse &); virtual PBoolean OnReceiveInfoRequest(const H323RasPDU &, const H225_InfoRequest &); virtual PBoolean OnReceiveInfoRequestAck(const H323RasPDU &, const H225_InfoRequestAck &); virtual PBoolean OnReceiveInfoRequestNak(const H323RasPDU &, const H225_InfoRequestNak &); virtual PBoolean OnReceiveInfoRequestResponse(const H323RasPDU &, const H225_InfoRequestResponse &); virtual PBoolean OnReceiveInfoRequest(const H225_InfoRequest &); virtual PBoolean OnReceiveInfoRequestAck(const H225_InfoRequestAck &); virtual PBoolean OnReceiveInfoRequestNak(const H225_InfoRequestNak &); virtual PBoolean OnReceiveInfoRequestResponse(const H225_InfoRequestResponse &); virtual void OnSendResourcesAvailableIndicate(H323RasPDU &, H225_ResourcesAvailableIndicate &); virtual void OnSendResourcesAvailableConfirm(H323RasPDU &, H225_ResourcesAvailableConfirm &); virtual void OnSendResourcesAvailableIndicate(H225_ResourcesAvailableIndicate &); virtual void OnSendResourcesAvailableConfirm(H225_ResourcesAvailableConfirm &); virtual PBoolean OnReceiveResourcesAvailableIndicate(const H323RasPDU &, const H225_ResourcesAvailableIndicate &); virtual PBoolean OnReceiveResourcesAvailableConfirm(const H323RasPDU &, const H225_ResourcesAvailableConfirm &); virtual PBoolean OnReceiveResourcesAvailableIndicate(const H225_ResourcesAvailableIndicate &); virtual PBoolean OnReceiveResourcesAvailableConfirm(const H225_ResourcesAvailableConfirm &); virtual void OnSendServiceControlIndication(H323RasPDU &, H225_ServiceControlIndication &); virtual void OnSendServiceControlResponse(H323RasPDU &, H225_ServiceControlResponse &); virtual void OnSendServiceControlIndication(H225_ServiceControlIndication &); virtual void OnSendServiceControlResponse(H225_ServiceControlResponse &); virtual PBoolean OnReceiveServiceControlIndication(const H323RasPDU &, const H225_ServiceControlIndication &); virtual PBoolean OnReceiveServiceControlResponse(const H323RasPDU &, const H225_ServiceControlResponse &); virtual PBoolean OnReceiveServiceControlIndication(const H225_ServiceControlIndication &); virtual PBoolean OnReceiveServiceControlResponse(const H225_ServiceControlResponse &); virtual void OnSendNonStandardMessage(H323RasPDU &, H225_NonStandardMessage &); virtual void OnSendNonStandardMessage(H225_NonStandardMessage &); virtual PBoolean OnReceiveNonStandardMessage(const H323RasPDU &, const H225_NonStandardMessage &); virtual PBoolean OnReceiveNonStandardMessage(const H225_NonStandardMessage &); virtual void OnSendUnknownMessageResponse(H323RasPDU &, H225_UnknownMessageResponse &); virtual void OnSendUnknownMessageResponse(H225_UnknownMessageResponse &); virtual PBoolean OnReceiveUnknownMessageResponse(const H323RasPDU &, const H225_UnknownMessageResponse &); virtual PBoolean OnReceiveUnknownMessageResponse(const H225_UnknownMessageResponse &); virtual void OnSendRequestInProgress(H323RasPDU &, H225_RequestInProgress &); virtual void OnSendRequestInProgress(H225_RequestInProgress &); virtual PBoolean OnReceiveRequestInProgress(const H323RasPDU &, const H225_RequestInProgress &); virtual PBoolean OnReceiveRequestInProgress(const H225_RequestInProgress &); virtual PBoolean OnSendFeatureSet(unsigned, H225_FeatureSet &) const { return PFalse; } virtual void OnReceiveFeatureSet(unsigned, const H225_FeatureSet &) const {} /**Handle unknown PDU type. */ virtual PBoolean OnReceiveUnknown( const H323RasPDU & pdu ///< PDU that was not handled. ); //@} /**@name Member variable access */ //@{ /**Get the gatekeeper identifer. For clients at least one successful registration must have been achieved for this field to be filling in. */ const PString & GetIdentifier() const { return gatekeeperIdentifier; } /**Set the gatekeeper identifer. For servers this allows the identifier to be set and provided to all remote clients. */ void SetIdentifier(const PString & id) { gatekeeperIdentifier = id; } //@} protected: // Option variables PString gatekeeperIdentifier; }; #endif // OPAL_H323 #endif // OPAL_H323_H225RAS_H /////////////////////////////////////////////////////////////////////////////