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coutvect.h

00001 //==========================================================================
00002 //   COUTVECT.H - header for
00003 //                             OMNeT++
00004 //            Discrete System Simulation in C++
00005 //
00006 //
00007 //  Declaration of the following classes:
00008 //    cOutVector         : represents an output vector
00009 //    cOutputVectorManager  : actually records for cOutVector objects
00010 //
00011 //==========================================================================
00012 
00013 /*--------------------------------------------------------------*
00014   Copyright (C) 1992-2003 Andras Varga
00015 
00016   This file is distributed WITHOUT ANY WARRANTY. See the file
00017   `license' for details on this and other legal matters.
00018 *--------------------------------------------------------------*/
00019 
00020 #ifndef __COUTVECT_H
00021 #define __COUTVECT_H
00022 
00023 #include <stdio.h>
00024 #include "cobject.h"
00025 
00026 
00032 typedef void (*RecordFunc)(void *, double, double);
00033 
00034 class TOutVectorInspector;
00035 class TOutVectorWindow;
00036 
00037 
00045 class SIM_API cOutVector : public cObject
00046 {
00047   protected:
00048     bool enabled;        // if false, record() method will do nothing
00049     int tuple;           // values: 1 or 2
00050     void *handle;        // identifies output vector for the output vector manager
00051     long num_received;   // total number of values passed to the output vector object
00052     long num_stored;     // number of values actually stored
00053 
00054     // the following members will be used directly by inspectors
00055     friend class TOutVectorInspector;
00056     friend class TOutVectorWindow;
00057     RecordFunc record_in_inspector; // to notify inspector about file writes
00058     void *data_for_inspector;       // FIXME: why not via a setCallback() function??
00059 
00060   public:
00063 
00067     explicit cOutVector(const char *name=NULL, int tuple=1);
00068 
00072     cOutVector(const cOutVector& r) : cObject(r) {setName(r.name());operator=(r);}
00073 
00077     virtual ~cOutVector();
00078 
00082     cOutVector& operator=(const cOutVector&)  {copyNotSupported();return *this;}
00084 
00087 
00092     virtual void setName(const char *name);
00093 
00098     virtual cObject *dup() const    {return new cOutVector(*this);}
00099 
00104     virtual void info(char *buf);
00106 
00109 
00118     virtual bool record(double value);
00119 
00128     virtual bool record(double value1, double value2);
00129 
00133     virtual void enable()  {enabled=true;}
00134 
00139     virtual void disable()  {enabled=false;}
00140 
00144     virtual bool isEnabled()  {return enabled;}
00145 
00151     long valuesReceived()  {return num_received;}
00152 
00158     long valuesStored()  {return num_stored;}
00160 };
00161 
00162 #endif
00163 
00164 

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