OPAL: h225ras.h Source File

00001 /*
00002  * h225ras.h
00003  *
00004  * H.225 RAS protocol handler
00005  *
00006  * Open H323 Library
00007  *
00008  * Copyright (c) 2001 Equivalence Pty. Ltd.
00009  *
00010  * The contents of this file are subject to the Mozilla Public License
00011  * Version 1.0 (the "License"); you may not use this file except in
00012  * compliance with the License. You may obtain a copy of the License at
00013  * http://www.mozilla.org/MPL/
00014  *
00015  * Software distributed under the License is distributed on an "AS IS"
00016  * basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See
00017  * the License for the specific language governing rights and limitations
00018  * under the License.
00019  *
00020  * The Original Code is Open H323 Library.
00021  *
00022  * The Initial Developer of the Original Code is Equivalence Pty. Ltd.
00023  *
00024  * Portions of this code were written with the assisance of funding from
00025  * iFace, Inc. http://www.iface.com
00026  *
00027  * Contributor(s): ______________________________________.
00028  *
00029  * $Revision: 21293 $
00030  * $Author: rjongbloed $
00031  * $Date: 2008-10-12 23:24:41 +0000 (Sun, 12 Oct 2008) $
00032  */
00033 
00034 #ifndef OPAL_H323_H225RAS_H
00035 #define OPAL_H323_H225RAS_H
00036 
00037 #ifdef P_USE_PRAGMA
00038 #pragma interface
00039 #endif
00040 
00041 #include <opal/buildopts.h>
00042 
00043 #if OPAL_H323
00044 
00045 #include <h323/transaddr.h>
00046 #include <h323/h235auth.h>
00047 #include <h323/h323trans.h>
00048 #include <h323/svcctrl.h>
00049 
00050 
00051 class PASN_Sequence;
00052 class PASN_Choice;
00053 
00054 class H225_GatekeeperRequest;
00055 class H225_GatekeeperConfirm;
00056 class H225_GatekeeperReject;
00057 class H225_RegistrationRequest;
00058 class H225_RegistrationConfirm;
00059 class H225_RegistrationReject;
00060 class H225_UnregistrationRequest;
00061 class H225_UnregistrationConfirm;
00062 class H225_UnregistrationReject;
00063 class H225_AdmissionRequest;
00064 class H225_AdmissionConfirm;
00065 class H225_AdmissionReject;
00066 class H225_BandwidthRequest;
00067 class H225_BandwidthConfirm;
00068 class H225_BandwidthReject;
00069 class H225_DisengageRequest;
00070 class H225_DisengageConfirm;
00071 class H225_DisengageReject;
00072 class H225_LocationRequest;
00073 class H225_LocationConfirm;
00074 class H225_LocationReject;
00075 class H225_InfoRequest;
00076 class H225_InfoRequestResponse;
00077 class H225_NonStandardMessage;
00078 class H225_UnknownMessageResponse;
00079 class H225_RequestInProgress;
00080 class H225_ResourcesAvailableIndicate;
00081 class H225_ResourcesAvailableConfirm;
00082 class H225_InfoRequestAck;
00083 class H225_InfoRequestNak;
00084 class H225_ArrayOf_CryptoH323Token;
00085 class H225_FeatureSet;
00086 
00087 class H323EndPoint;
00088 class H323Connection;
00089 class H323RasPDU;
00090 
00091 
00093 
00096 class H225_RAS : public H323Transactor
00097 {
00098   PCLASSINFO(H225_RAS, H323Transactor);
00099   public:
00102     enum {
00103       DefaultRasMulticastPort = 1718,
00104       DefaultRasUdpPort = 1719
00105     };
00106 
00109     H225_RAS(
00110       H323EndPoint & endpoint,  
00111       H323Transport * transport 
00112     );
00113 
00116     ~H225_RAS();
00118 
00123     void PrintOn(
00124       ostream & strm    
00125     ) const;
00127 
00132     virtual H323TransactionPDU * CreateTransactionPDU() const;
00133 
00136     virtual PBoolean HandleTransaction(
00137       const PASN_Object & rawPDU
00138     );
00139 
00142     virtual void OnSendingPDU(
00143       PASN_Object & rawPDU
00144     );
00146 
00149     virtual void OnSendGatekeeperRequest(H323RasPDU &, H225_GatekeeperRequest &);
00150     virtual void OnSendGatekeeperConfirm(H323RasPDU &, H225_GatekeeperConfirm &);
00151     virtual void OnSendGatekeeperReject(H323RasPDU &, H225_GatekeeperReject &);
00152     virtual void OnSendGatekeeperRequest(H225_GatekeeperRequest &);
00153     virtual void OnSendGatekeeperConfirm(H225_GatekeeperConfirm &);
00154     virtual void OnSendGatekeeperReject(H225_GatekeeperReject &);
00155     virtual PBoolean OnReceiveGatekeeperRequest(const H323RasPDU &, const H225_GatekeeperRequest &);
00156     virtual PBoolean OnReceiveGatekeeperConfirm(const H323RasPDU &, const H225_GatekeeperConfirm &);
00157     virtual PBoolean OnReceiveGatekeeperReject(const H323RasPDU &, const H225_GatekeeperReject &);
00158     virtual PBoolean OnReceiveGatekeeperRequest(const H225_GatekeeperRequest &);
00159     virtual PBoolean OnReceiveGatekeeperConfirm(const H225_GatekeeperConfirm &);
00160     virtual PBoolean OnReceiveGatekeeperReject(const H225_GatekeeperReject &);
00161 
00162     virtual void OnSendRegistrationRequest(H323RasPDU &, H225_RegistrationRequest &);
00163     virtual void OnSendRegistrationConfirm(H323RasPDU &, H225_RegistrationConfirm &);
00164     virtual void OnSendRegistrationReject(H323RasPDU &, H225_RegistrationReject &);
00165     virtual void OnSendRegistrationRequest(H225_RegistrationRequest &);
00166     virtual void OnSendRegistrationConfirm(H225_RegistrationConfirm &);
00167     virtual void OnSendRegistrationReject(H225_RegistrationReject &);
00168     virtual PBoolean OnReceiveRegistrationRequest(const H323RasPDU &, const H225_RegistrationRequest &);
00169     virtual PBoolean OnReceiveRegistrationConfirm(const H323RasPDU &, const H225_RegistrationConfirm &);
00170     virtual PBoolean OnReceiveRegistrationReject(const H323RasPDU &, const H225_RegistrationReject &);
00171     virtual PBoolean OnReceiveRegistrationRequest(const H225_RegistrationRequest &);
00172     virtual PBoolean OnReceiveRegistrationConfirm(const H225_RegistrationConfirm &);
00173     virtual PBoolean OnReceiveRegistrationReject(const H225_RegistrationReject &);
00174 
00175     virtual void OnSendUnregistrationRequest(H323RasPDU &, H225_UnregistrationRequest &);
00176     virtual void OnSendUnregistrationConfirm(H323RasPDU &, H225_UnregistrationConfirm &);
00177     virtual void OnSendUnregistrationReject(H323RasPDU &, H225_UnregistrationReject &);
00178     virtual void OnSendUnregistrationRequest(H225_UnregistrationRequest &);
00179     virtual void OnSendUnregistrationConfirm(H225_UnregistrationConfirm &);
00180     virtual void OnSendUnregistrationReject(H225_UnregistrationReject &);
00181     virtual PBoolean OnReceiveUnregistrationRequest(const H323RasPDU &, const H225_UnregistrationRequest &);
00182     virtual PBoolean OnReceiveUnregistrationConfirm(const H323RasPDU &, const H225_UnregistrationConfirm &);
00183     virtual PBoolean OnReceiveUnregistrationReject(const H323RasPDU &, const H225_UnregistrationReject &);
00184     virtual PBoolean OnReceiveUnregistrationRequest(const H225_UnregistrationRequest &);
00185     virtual PBoolean OnReceiveUnregistrationConfirm(const H225_UnregistrationConfirm &);
00186     virtual PBoolean OnReceiveUnregistrationReject(const H225_UnregistrationReject &);
00187 
00188     virtual void OnSendAdmissionRequest(H323RasPDU &, H225_AdmissionRequest &);
00189     virtual void OnSendAdmissionConfirm(H323RasPDU &, H225_AdmissionConfirm &);
00190     virtual void OnSendAdmissionReject(H323RasPDU &, H225_AdmissionReject &);
00191     virtual void OnSendAdmissionRequest(H225_AdmissionRequest &);
00192     virtual void OnSendAdmissionConfirm(H225_AdmissionConfirm &);
00193     virtual void OnSendAdmissionReject(H225_AdmissionReject &);
00194     virtual PBoolean OnReceiveAdmissionRequest(const H323RasPDU &, const H225_AdmissionRequest &);
00195     virtual PBoolean OnReceiveAdmissionConfirm(const H323RasPDU &, const H225_AdmissionConfirm &);
00196     virtual PBoolean OnReceiveAdmissionReject(const H323RasPDU &, const H225_AdmissionReject &);
00197     virtual PBoolean OnReceiveAdmissionRequest(const H225_AdmissionRequest &);
00198     virtual PBoolean OnReceiveAdmissionConfirm(const H225_AdmissionConfirm &);
00199     virtual PBoolean OnReceiveAdmissionReject(const H225_AdmissionReject &);
00200 
00201     virtual void OnSendBandwidthRequest(H323RasPDU &, H225_BandwidthRequest &);
00202     virtual void OnSendBandwidthConfirm(H323RasPDU &, H225_BandwidthConfirm &);
00203     virtual void OnSendBandwidthReject(H323RasPDU &, H225_BandwidthReject &);
00204     virtual void OnSendBandwidthRequest(H225_BandwidthRequest &);
00205     virtual void OnSendBandwidthConfirm(H225_BandwidthConfirm &);
00206     virtual void OnSendBandwidthReject(H225_BandwidthReject &);
00207     virtual PBoolean OnReceiveBandwidthRequest(const H323RasPDU &, const H225_BandwidthRequest &);
00208     virtual PBoolean OnReceiveBandwidthConfirm(const H323RasPDU &, const H225_BandwidthConfirm &);
00209     virtual PBoolean OnReceiveBandwidthReject(const H323RasPDU &, const H225_BandwidthReject &);
00210     virtual PBoolean OnReceiveBandwidthRequest(const H225_BandwidthRequest &);
00211     virtual PBoolean OnReceiveBandwidthConfirm(const H225_BandwidthConfirm &);
00212     virtual PBoolean OnReceiveBandwidthReject(const H225_BandwidthReject &);
00213 
00214     virtual void OnSendDisengageRequest(H323RasPDU &, H225_DisengageRequest &);
00215     virtual void OnSendDisengageConfirm(H323RasPDU &, H225_DisengageConfirm &);
00216     virtual void OnSendDisengageReject(H323RasPDU &, H225_DisengageReject &);
00217     virtual void OnSendDisengageRequest(H225_DisengageRequest &);
00218     virtual void OnSendDisengageConfirm(H225_DisengageConfirm &);
00219     virtual void OnSendDisengageReject(H225_DisengageReject &);
00220     virtual PBoolean OnReceiveDisengageRequest(const H323RasPDU &, const H225_DisengageRequest &);
00221     virtual PBoolean OnReceiveDisengageConfirm(const H323RasPDU &, const H225_DisengageConfirm &);
00222     virtual PBoolean OnReceiveDisengageReject(const H323RasPDU &, const H225_DisengageReject &);
00223     virtual PBoolean OnReceiveDisengageRequest(const H225_DisengageRequest &);
00224     virtual PBoolean OnReceiveDisengageConfirm(const H225_DisengageConfirm &);
00225     virtual PBoolean OnReceiveDisengageReject(const H225_DisengageReject &);
00226 
00227     virtual void OnSendLocationRequest(H323RasPDU &, H225_LocationRequest &);
00228     virtual void OnSendLocationConfirm(H323RasPDU &, H225_LocationConfirm &);
00229     virtual void OnSendLocationReject(H323RasPDU &, H225_LocationReject &);
00230     virtual void OnSendLocationRequest(H225_LocationRequest &);
00231     virtual void OnSendLocationConfirm(H225_LocationConfirm &);
00232     virtual void OnSendLocationReject(H225_LocationReject &);
00233     virtual PBoolean OnReceiveLocationRequest(const H323RasPDU &, const H225_LocationRequest &);
00234     virtual PBoolean OnReceiveLocationConfirm(const H323RasPDU &, const H225_LocationConfirm &);
00235     virtual PBoolean OnReceiveLocationReject(const H323RasPDU &, const H225_LocationReject &);
00236     virtual PBoolean OnReceiveLocationRequest(const H225_LocationRequest &);
00237     virtual PBoolean OnReceiveLocationConfirm(const H225_LocationConfirm &);
00238     virtual PBoolean OnReceiveLocationReject(const H225_LocationReject &);
00239 
00240     virtual void OnSendInfoRequest(H323RasPDU &, H225_InfoRequest &);
00241     virtual void OnSendInfoRequestAck(H323RasPDU &, H225_InfoRequestAck &);
00242     virtual void OnSendInfoRequestNak(H323RasPDU &, H225_InfoRequestNak &);
00243     virtual void OnSendInfoRequestResponse(H323RasPDU &, H225_InfoRequestResponse &);
00244     virtual void OnSendInfoRequest(H225_InfoRequest &);
00245     virtual void OnSendInfoRequestAck(H225_InfoRequestAck &);
00246     virtual void OnSendInfoRequestNak(H225_InfoRequestNak &);
00247     virtual void OnSendInfoRequestResponse(H225_InfoRequestResponse &);
00248     virtual PBoolean OnReceiveInfoRequest(const H323RasPDU &, const H225_InfoRequest &);
00249     virtual PBoolean OnReceiveInfoRequestAck(const H323RasPDU &, const H225_InfoRequestAck &);
00250     virtual PBoolean OnReceiveInfoRequestNak(const H323RasPDU &, const H225_InfoRequestNak &);
00251     virtual PBoolean OnReceiveInfoRequestResponse(const H323RasPDU &, const H225_InfoRequestResponse &);
00252     virtual PBoolean OnReceiveInfoRequest(const H225_InfoRequest &);
00253     virtual PBoolean OnReceiveInfoRequestAck(const H225_InfoRequestAck &);
00254     virtual PBoolean OnReceiveInfoRequestNak(const H225_InfoRequestNak &);
00255     virtual PBoolean OnReceiveInfoRequestResponse(const H225_InfoRequestResponse &);
00256 
00257     virtual void OnSendResourcesAvailableIndicate(H323RasPDU &, H225_ResourcesAvailableIndicate &);
00258     virtual void OnSendResourcesAvailableConfirm(H323RasPDU &, H225_ResourcesAvailableConfirm &);
00259     virtual void OnSendResourcesAvailableIndicate(H225_ResourcesAvailableIndicate &);
00260     virtual void OnSendResourcesAvailableConfirm(H225_ResourcesAvailableConfirm &);
00261     virtual PBoolean OnReceiveResourcesAvailableIndicate(const H323RasPDU &, const H225_ResourcesAvailableIndicate &);
00262     virtual PBoolean OnReceiveResourcesAvailableConfirm(const H323RasPDU &, const H225_ResourcesAvailableConfirm &);
00263     virtual PBoolean OnReceiveResourcesAvailableIndicate(const H225_ResourcesAvailableIndicate &);
00264     virtual PBoolean OnReceiveResourcesAvailableConfirm(const H225_ResourcesAvailableConfirm &);
00265 
00266     virtual void OnSendServiceControlIndication(H323RasPDU &, H225_ServiceControlIndication &);
00267     virtual void OnSendServiceControlResponse(H323RasPDU &, H225_ServiceControlResponse &);
00268     virtual void OnSendServiceControlIndication(H225_ServiceControlIndication &);
00269     virtual void OnSendServiceControlResponse(H225_ServiceControlResponse &);
00270     virtual PBoolean OnReceiveServiceControlIndication(const H323RasPDU &, const H225_ServiceControlIndication &);
00271     virtual PBoolean OnReceiveServiceControlResponse(const H323RasPDU &, const H225_ServiceControlResponse &);
00272     virtual PBoolean OnReceiveServiceControlIndication(const H225_ServiceControlIndication &);
00273     virtual PBoolean OnReceiveServiceControlResponse(const H225_ServiceControlResponse &);
00274 
00275     virtual void OnSendNonStandardMessage(H323RasPDU &, H225_NonStandardMessage &);
00276     virtual void OnSendNonStandardMessage(H225_NonStandardMessage &);
00277     virtual PBoolean OnReceiveNonStandardMessage(const H323RasPDU &, const H225_NonStandardMessage &);
00278     virtual PBoolean OnReceiveNonStandardMessage(const H225_NonStandardMessage &);
00279 
00280     virtual void OnSendUnknownMessageResponse(H323RasPDU &, H225_UnknownMessageResponse &);
00281     virtual void OnSendUnknownMessageResponse(H225_UnknownMessageResponse &);
00282     virtual PBoolean OnReceiveUnknownMessageResponse(const H323RasPDU &, const H225_UnknownMessageResponse &);
00283     virtual PBoolean OnReceiveUnknownMessageResponse(const H225_UnknownMessageResponse &);
00284 
00285     virtual void OnSendRequestInProgress(H323RasPDU &, H225_RequestInProgress &);
00286     virtual void OnSendRequestInProgress(H225_RequestInProgress &);
00287     virtual PBoolean OnReceiveRequestInProgress(const H323RasPDU &, const H225_RequestInProgress &);
00288     virtual PBoolean OnReceiveRequestInProgress(const H225_RequestInProgress &);
00289         
00290         virtual PBoolean OnSendFeatureSet(unsigned, H225_FeatureSet &) const { return PFalse; }
00291         virtual void OnReceiveFeatureSet(unsigned, const H225_FeatureSet &) const {}
00292 
00293 
00296     virtual PBoolean OnReceiveUnknown(
00297       const H323RasPDU & pdu  
00298     );
00300 
00307     const PString & GetIdentifier() const { return gatekeeperIdentifier; }
00308 
00313     void SetIdentifier(const PString & id) { gatekeeperIdentifier = id; }
00315 
00316   protected:
00317     // Option variables
00318     PString gatekeeperIdentifier;
00319 };
00320 
00321 
00322 #endif // OPAL_H323
00323 
00324 #endif // OPAL_H323_H225RAS_H
00325 
00326