MAK RTIspy API Documentation for HLA Evolved: federationStateXmlBlock.h Source File

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00001 /*********************************************************************
00002  ** Copyright (c) 2006 MaK Technologies, Inc.
00003  ** All rights reserved.
00004  *********************************************************************/
00005 /*******************************************************************************
00006  ** $RCSfile: federationStateXmlBlock.h,v $ $Revision: 1.10 $ $State: Exp $
00007  *******************************************************************************/
00008 #ifndef DtFederationStateXmlBlock_H_
00009 #define DtFederationStateXmlBlock_H_
00010 
00011 #include <rtiMsConfig.h>
00012 #include "spyXmlBlock.h"
00013 #include "spyXmlBlockElements.h"
00014 #include "federateStateXmlBlock.h"
00015 #include "syncPointXmlBlock.h"
00016 #include <mtl/env.h>
00017 #include <vlutil/vlString.h>
00018 #include <vlutil/vlSmartPointers.h>
00019 
00020 
00021 // Declare the XML tags used by this block
00022 DtDECLARE_SPY_XML_TAG( DtFederationStateXmlTag );
00023 DtDECLARE_SPY_XML_TAG( DtFederationHandleXmlTag );
00024 DtDECLARE_SPY_XML_TAG( DtFedFileNameXmlTag );
00025 DtDECLARE_SPY_XML_TAG( DtFederateCountXmlTag );
00026 
00027 class DtFederationStateXmlBlock;
00028 typedef DtBoost::shared_ptr<DtFederationStateXmlBlock> DtFederationStateXmlBlockSP;
00029 typedef DtBoost::weak_ptr<DtFederationStateXmlBlock>   DtFederationStateXmlBlockWP;
00030 
00031 
00032 // The DtFederationStateXmlBlock holds the current state info for a single federation
00033 class DT_DLL_WWW DtFederationStateXmlBlock : public DtSpyXmlBlock
00034 {
00035 public:
00036    typedef std::set< DtFederateStateXmlBlockSP > FederateStateXmlBlockSet;
00037    typedef std::set< DtSyncPointXmlBlockSP > SyncPointXmlBlockSet;
00038    
00039    static DtSpyXmlBlockSP create( DtNodeAndParentPair xmlNodeAndParent );
00040 
00041 public:
00042    DtFederationStateXmlBlock( DtEnvValueSP existingNode, DtEnvValueSP root );
00043    DtFederationStateXmlBlock( const DtString& name, unsigned int handle, 
00044       const DtString& fedFile, unsigned int numFederates, DtEnvValueSP root );
00045    virtual ~DtFederationStateXmlBlock();
00046 
00047    // Add and Remove federates from the list
00048    virtual DtFederateStateXmlBlockSP addFederate( unsigned long connId, const DtString& name,
00049       unsigned int handle, const DtString& host, const DtString& webServerHost, int webServerPort );
00050    virtual DtFederateStateXmlBlockSP removeFederate( unsigned long handle);
00051    virtual void removeFederate( DtFederateStateXmlBlockSP federateSP );
00052 
00053    // List the federates
00054    virtual FederateStateXmlBlockSet federates();
00055 
00056    // Add and Remove sync points from the list
00057    virtual DtSyncPointXmlBlockSP addSyncPoint( const DtString& name );
00058    virtual DtSyncPointXmlBlockSP removeSyncPoint( const DtString& name );
00059    virtual void removeSyncPoint( DtSyncPointXmlBlockSP syncSP );
00060 
00061    // List the sync points
00062    virtual SyncPointXmlBlockSet syncPoints();
00063 
00064 
00065    inline unsigned int handle() const;
00066    inline DtString fedfile() const;
00067    inline unsigned int federateCount() const;
00068 
00069 protected:
00070 
00071    DtSpyXmlBlockElement< unsigned int > myHandle; 
00072    DtSpyXmlBlockElement< DtString, false >     myFedFile;
00073    DtSpyXmlBlockElement< unsigned int, false > myCount;
00074 };
00075 
00076 
00077 unsigned int DtFederationStateXmlBlock::handle() const { return myHandle; }
00078 DtString DtFederationStateXmlBlock::fedfile() const { return myFedFile; }
00079 unsigned int DtFederationStateXmlBlock::federateCount() const { return myCount; }
00080 
00081 #endif // DtFederationStateXmlBlock_H_
00082 
00083