variableLengthData.h

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

#ifndef variableLengthData_H_
#define variableLengthData_H_


 
#include <vector>
#include <list>
#include <iosfwd>
#include <namespace.h>
#include <vlutil/vlString.h>
#include <portal/addAttribute.h>

namespace MAKVrExchange {

class DT_DLL_LIBPORTAL DtVariableLengthData
{
public:
   DtVariableLengthData(const char *data, unsigned int size);

   DtVariableLengthData();

   ~DtVariableLengthData();

   DtVariableLengthData(const DtVariableLengthData& other);

   DtVariableLengthData& operator=(const DtVariableLengthData &other);

   bool operator==(const DtVariableLengthData &other) const;
   bool operator!=(const DtVariableLengthData &other) const;

   void setData(const char *data, unsigned int size);

   const char *data() const;

   const unsigned int size()const;

   virtual std::ostream &printDataToStream(std::ostream &stream) const;

   DtDEC_ATTRIBUTE(std::vector<char>, DataArray, dataArray);

};

typedef std::pair<DtString, DtVariableLengthData> DtAttributeValuePair;

typedef std::list<DtAttributeValuePair> DtAttributeValuePairList;

std::ostream & operator << (std::ostream &stream, const DtVariableLengthData &val);

std::ostream & operator << (std::ostream &stream, const std::vector<DtString> &val);

std::ostream & operator << (std::ostream &stream, const DtAttributeValuePair &val);

std::ostream & operator << (std::ostream &stream, const DtAttributeValuePairList &val);

}

#endif //end #ifndef variableLengthData_H_