lgrDynamicLibrary.h

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/******************************************************************************
** Copyright (c) 1992-2010 VT MAK
** All rights reserved.
******************************************************************************/


#ifndef lgrDynamicLibrary_H_
#define lgrDynamicLibrary_H_

#include "lgrUtil.h"
#include <vlutil/vlString.h>

namespace MAKLogger
{


   class DT_DLL_LGRUTIL DtLgrDynamicLibrary
   {


   public:

      DtLgrDynamicLibrary( const DtString &libName,
         bool addPlatExt = true,
         bool useLazyEval = true);

      virtual ~DtLgrDynamicLibrary();

      bool isValid() const;

      DtString libraryName() const;

      const char *error() const;

      virtual void *procAddress( const DtString &symName);

   public:

      static DtString standardPrefix();
      static DtString debugModifier();
      static DtString standardExtension();
      static DtString sharedLibraryName(const DtString& moduleName);

   protected:

      void *myHandle;
      DtString myLibraryName;
      char *myLastError;

   };

} 

#endif