# Subscribable.hh

Go to the documentation of this file.

    00001 // ----------------------------------------------------------------------------
    00002 // CERTI - HLA RunTime Infrastructure
    00003 // Copyright (C) 2005  ONERA
    00004 //
    00005 // This program is free software ; you can redistribute it and/or
    00006 // modify it under the terms of the GNU Lesser General Public License
    00007 // as published by the Free Software Foundation ; either version 2 of
    00008 // the License, or (at your option) any later version.
    00009 //
    00010 // This program is distributed in the hope that it will be useful, but
    00011 // WITHOUT ANY WARRANTY ; without even the implied warranty of
    00012 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
    00013 // Lesser General Public License for more details.
    00014 //
    00015 // You should have received a copy of the GNU Lesser General Public
    00016 // License along with this program ; if not, write to the Free Software
    00017 // Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
    00018 // USA
    00019 //
    00020 // $Id: Subscribable.hh,v 3.7 2008/11/08 11:36:05 erk Exp $
    00021 // ----------------------------------------------------------------------------
    00022
    00023 #ifndef CERTI_SUBSCRIBABLE_HH
    00024 #define CERTI_SUBSCRIBABLE_HH
    00025
    00026 namespace certi {
    00027     class ObjectClassBroadcastList;
    00028     class InteractionBroadcastList;
    00029     class RTIRegion ;
    00030 }
    00031
    00032 #include "certi.hh"
    00033 #include "Named.hh"
    00034 #include <list>
    00035
    00036
    00037 namespace certi {
    00038
    00039 class Subscriber
    00040 {
    00041 public:
    00042     Subscriber(FederateHandle);
    00043     Subscriber(FederateHandle, const RTIRegion *);
    00044
    00045     FederateHandle getHandle() const ;
    00046     const RTIRegion *getRegion() const ;
    00047     bool equals(FederateHandle, const RTIRegion *) const ;
    00048     bool match(const RTIRegion *) const ;
    00049
    00050     bool operator==(const Subscriber &) const ;
    00051
    00052 protected:
    00053     FederateHandle handle ;
    00054     const RTIRegion *region ;
    00055 };
    00056
    00061 class CERTI_EXPORT Subscribable : public Named
    00062 {
    00063 public:
    00064     virtual ~Subscribable();
    00065
    00066     virtual void checkFederateAccess(FederateHandle, const char *) const = 0 ;
    00067     virtual Handle getHandle() const = 0 ;
    00068
    00069     bool isSubscribed(FederateHandle, const RTIRegion *) const ;
    00070     bool isSubscribed(FederateHandle) const ;
    00071
    00072     void subscribe(FederateHandle, const RTIRegion *);
    00073
    00074     void unsubscribe(FederateHandle);
    00075     void unsubscribe(FederateHandle, const RTIRegion *);
    00076
    00077     void addFederatesIfOverlap(ObjectClassBroadcastList &, const RTIRegion *, Handle) const ;
    00078     void addFederatesIfOverlap(InteractionBroadcastList &, const RTIRegion *) const ;
    00079
    00080 private:
    00081     std::list<Subscriber> subscribers ;
    00082 };
    00083
    00084 } // namespace certi
    00085
    00086 #endif // CERTI_SUBSCRIBABLE_HH
    00087
    00088 // $Id: Subscribable.hh,v 3.7 2008/11/08 11:36:05 erk Exp $