VirtualOdb.h

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//
// Virtual ODB access methods: online or offline from XML file
//
// Name: VirtualOdb.h
//
// $Id: VirtualOdb.h 91 2012-04-12 18:36:17Z olchansk $
//
//
 
#ifndef INCLUDE_VIRTUALODB_H
#define INCLUDE_VIRTUALODB_H
 
/** \addtogroup Sorting
 *  @{
 */
 
/// Interface class for ODB access
#if __APPLE__
//#include <_types/_uint8_t.h>
#include <_types/_uint16_t.h>
#include <_types/_uint32_t.h>
#include <_types/_uint64_t.h>
#include <sys/_types/_int16_t.h>
#else
#include <cstdint>
#endif
 
class TXMLNode;
 
class VirtualOdb {
public:
   // ODB functions
 
   /// Read size of an array
   virtual int odbReadArraySize(const char* name) = 0;
   /// Read value of arbitrary type
   virtual int odbReadAny(const char* name, int index, int tid, void* buf, int bufsize = 0) = 0;
   /// Read an integer value, midas type TID_INT
 
   virtual unsigned char odbReadByte(const char* name, int index = 0, unsigned char defaultValue = 0) = 0;
   /// Read an unsigned char value, midas type TID_BYTE
 
   virtual int odbReadInt(const char* name, int index = 0, int defaultValue = 0) = 0;
   /// Read an unsigned 32-bit integer value, midas type TID_DWORD
   virtual uint32_t odbReadUint32(const char* name, int index = 0, uint32_t defaultValue = 0) = 0;
   /// Read an 32-bit floating point value, midas type TID_FLOAT
   virtual float odbReadFloat(const char* name, int index = 0, float defaultValue = 0) = 0;
   /// Read an 64-bit floating point value, midas type TID_DOUBLET
   virtual double odbReadDouble(const char* name, int index = 0, double defaultValue = 0) = 0;
   /// Read a boolean value, midas type TID_BOOL
   virtual bool odbReadBool(const char* name, int index = 0, bool defaultValue = false) = 0;
   /// Read a string value, midas type TID_STRING
   virtual const char* odbReadString(const char* name, int index = 0, const char* defaultValue = nullptr) = 0;
   /// Destructor has to be virtual
   VirtualOdb(const VirtualOdb&)                = default;
   VirtualOdb(VirtualOdb&&) noexcept            = default;
   VirtualOdb& operator=(const VirtualOdb&)     = default;
   VirtualOdb& operator=(VirtualOdb&&) noexcept = default;
   virtual ~VirtualOdb()                        = default;
};
/*! @} */
#endif
// end