51 lines
1.6 KiB
C++
51 lines
1.6 KiB
C++
/*************************************************************************\
|
|
* Copyright (c) 2002 The University of Chicago, as Operator of Argonne
|
|
* National Laboratory.
|
|
* Copyright (c) 2002 The Regents of the University of California, as
|
|
* Operator of Los Alamos National Laboratory.
|
|
* EPICS BASE Versions 3.13.7
|
|
* and higher are distributed subject to a Software License Agreement found
|
|
* in file LICENSE that is included with this distribution.
|
|
\*************************************************************************/
|
|
//
|
|
// gddEnumStringTable.h
|
|
// Author: Jeff Hill
|
|
//
|
|
|
|
#ifndef gddEnumStringTableh
|
|
#define gddEnumStringTableh
|
|
|
|
#include "shareLib.h"
|
|
|
|
class epicsShareClass gddEnumStringTable {
|
|
public:
|
|
gddEnumStringTable ();
|
|
~gddEnumStringTable ();
|
|
void clear ();
|
|
void reserve ( unsigned nStrings );
|
|
bool setString ( unsigned index, const char *pString );
|
|
void getString ( unsigned index, char *pBuf, unsigned size ) const;
|
|
const char * getString ( unsigned index ) const;
|
|
unsigned getStringLength ( unsigned index ) const;
|
|
bool getIndex ( const char * pString, unsigned & index ) const;
|
|
unsigned numberOfStrings () const;
|
|
private:
|
|
unsigned nStrings;
|
|
unsigned nStringSlots;
|
|
struct stringEntry {
|
|
char * pString;
|
|
unsigned length;
|
|
} * pStringTable;
|
|
bool expand ( unsigned nStringsRequired );
|
|
};
|
|
|
|
inline gddEnumStringTable::gddEnumStringTable () :
|
|
nStrings ( 0 ), nStringSlots ( 0 ), pStringTable ( 0 ) {}
|
|
|
|
inline unsigned gddEnumStringTable::numberOfStrings () const
|
|
{
|
|
return this->nStrings;
|
|
}
|
|
|
|
#endif // ifndef gddEnumStringTableh
|