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casacore::VAXConversion Class Reference
OS_module

A class with static functions to convert VAX format. More...

#include <VAXConversion.h>

Static Public Member Functions

static void toLocal (char &to, const void *from)
 Convert one value from VAX format to local format. More...
 
static void toLocal (unsigned char &to, const void *from)
 
static void toLocal (short &to, const void *from)
 
static void toLocal (unsigned short &to, const void *from)
 
static void toLocal (int &to, const void *from)
 
static void toLocal (unsigned int &to, const void *from)
 
static void toLocal (Int64 &to, const void *from)
 
static void toLocal (uInt64 &to, const void *from)
 
static void toLocal (float &to, const void *from)
 
static void toLocal (double &to, const void *from)
 
static void toLocal (char *to, const void *from, size_t nr)
 Convert nr values from VAX format to local format. More...
 
static void toLocal (unsigned char *to, const void *from, size_t nr)
 
static void toLocal (short *to, const void *from, size_t nr)
 
static void toLocal (unsigned short *to, const void *from, size_t nr)
 
static void toLocal (int *to, const void *from, size_t nr)
 
static void toLocal (unsigned int *to, const void *from, size_t nr)
 
static void toLocal (Int64 *to, const void *from, size_t nr)
 
static void toLocal (uInt64 *to, const void *from, size_t nr)
 
static void toLocal (float *to, const void *from, size_t nr)
 
static void toLocal (double *to, const void *from, size_t nr)
 
static void fromLocal (void *to, char from)
 Convert one value from local format to VAX format. More...
 
static void fromLocal (void *to, unsigned char from)
 
static void fromLocal (void *to, short from)
 
static void fromLocal (void *to, unsigned short from)
 
static void fromLocal (void *to, int from)
 
static void fromLocal (void *to, unsigned int from)
 
static void fromLocal (void *to, Int64 from)
 
static void fromLocal (void *to, uInt64 from)
 
static void fromLocal (void *to, float from)
 
static void fromLocal (void *to, double from)
 
static void fromLocal (void *to, const char *from, size_t nr)
 Convert nr values from local format to VAX format. More...
 
static void fromLocal (void *to, const unsigned char *from, size_t nr)
 
static void fromLocal (void *to, const short *from, size_t nr)
 
static void fromLocal (void *to, const unsigned short *from, size_t nr)
 
static void fromLocal (void *to, const int *from, size_t nr)
 
static void fromLocal (void *to, const unsigned int *from, size_t nr)
 
static void fromLocal (void *to, const Int64 *from, size_t nr)
 
static void fromLocal (void *to, const uInt64 *from, size_t nr)
 
static void fromLocal (void *to, const float *from, size_t nr)
 
static void fromLocal (void *to, const double *from, size_t nr)
 
static void moveFloat (void *to, const void *from)
 Move a float value (by swapping bytes correctly). More...
 

Private Member Functions

 VAXConversion ()
 This class should not be constructed (so declare the constructor private). More...
 

Detailed Description

A class with static functions to convert VAX format.

Intended use:

Public interface

Review Status

Reviewed By:
Friso Olnon
Date Reviewed:
1996/11/06
Test programs:
tVAXConversion

Synopsis

This class contains static toLocal functions to convert data from VAX format to local format and vice-versa. It only handles VAX D-float format. Another class should be implemented to handle VAX G-float format.

The functions work well on big-endian as well as little-endian machines.

Motivation

Archived WSRT data can be stored in the old VAX format (little-endian and VAX D-float floating point format). Conversion functions are needed to read these data.

To Do

Definition at line 82 of file VAXConversion.h.

Constructor & Destructor Documentation

casacore::VAXConversion::VAXConversion ( )
private

This class should not be constructed (so declare the constructor private).

Member Function Documentation

void casacore::VAXConversion::fromLocal ( void *  to,
char  from 
)
inlinestatic

Convert one value from local format to VAX format.

The from and to buffer should not overlap.

Definition at line 275 of file VAXConversion.h.

References casacore::LittleEndianConversion::fromLocal().

Referenced by fromLocal().

void casacore::VAXConversion::fromLocal ( void *  to,
unsigned char  from 
)
inlinestatic

Definition at line 280 of file VAXConversion.h.

References casacore::LittleEndianConversion::fromLocal().

void casacore::VAXConversion::fromLocal ( void *  to,
short  from 
)
inlinestatic

Definition at line 285 of file VAXConversion.h.

References casacore::LittleEndianConversion::fromLocal().

void casacore::VAXConversion::fromLocal ( void *  to,
unsigned short  from 
)
inlinestatic

Definition at line 290 of file VAXConversion.h.

References casacore::LittleEndianConversion::fromLocal().

void casacore::VAXConversion::fromLocal ( void *  to,
int  from 
)
inlinestatic

Definition at line 295 of file VAXConversion.h.

References casacore::LittleEndianConversion::fromLocal().

void casacore::VAXConversion::fromLocal ( void *  to,
unsigned int  from 
)
inlinestatic

Definition at line 300 of file VAXConversion.h.

References casacore::LittleEndianConversion::fromLocal().

void casacore::VAXConversion::fromLocal ( void *  to,
Int64  from 
)
inlinestatic

Definition at line 305 of file VAXConversion.h.

References casacore::LittleEndianConversion::fromLocal().

void casacore::VAXConversion::fromLocal ( void *  to,
uInt64  from 
)
inlinestatic

Definition at line 310 of file VAXConversion.h.

References casacore::LittleEndianConversion::fromLocal().

void casacore::VAXConversion::fromLocal ( void *  to,
float  from 
)
inlinestatic

Definition at line 315 of file VAXConversion.h.

References fromLocal().

void casacore::VAXConversion::fromLocal ( void *  to,
double  from 
)
inlinestatic

Definition at line 320 of file VAXConversion.h.

References fromLocal().

void casacore::VAXConversion::fromLocal ( void *  to,
const char *  from,
size_t  nr 
)
inlinestatic

Convert nr values from local format to VAX format.

The from and to buffer should not overlap.

Definition at line 325 of file VAXConversion.h.

References casacore::LittleEndianConversion::fromLocal().

void casacore::VAXConversion::fromLocal ( void *  to,
const unsigned char *  from,
size_t  nr 
)
inlinestatic

Definition at line 331 of file VAXConversion.h.

References casacore::LittleEndianConversion::fromLocal().

void casacore::VAXConversion::fromLocal ( void *  to,
const short *  from,
size_t  nr 
)
inlinestatic

Definition at line 337 of file VAXConversion.h.

References casacore::LittleEndianConversion::fromLocal().

void casacore::VAXConversion::fromLocal ( void *  to,
const unsigned short *  from,
size_t  nr 
)
inlinestatic

Definition at line 343 of file VAXConversion.h.

References casacore::LittleEndianConversion::fromLocal().

void casacore::VAXConversion::fromLocal ( void *  to,
const int *  from,
size_t  nr 
)
inlinestatic

Definition at line 349 of file VAXConversion.h.

References casacore::LittleEndianConversion::fromLocal().

void casacore::VAXConversion::fromLocal ( void *  to,
const unsigned int *  from,
size_t  nr 
)
inlinestatic

Definition at line 355 of file VAXConversion.h.

References casacore::LittleEndianConversion::fromLocal().

void casacore::VAXConversion::fromLocal ( void *  to,
const Int64 *  from,
size_t  nr 
)
inlinestatic

Definition at line 361 of file VAXConversion.h.

References casacore::LittleEndianConversion::fromLocal().

void casacore::VAXConversion::fromLocal ( void *  to,
const uInt64 *  from,
size_t  nr 
)
inlinestatic

Definition at line 367 of file VAXConversion.h.

References casacore::LittleEndianConversion::fromLocal().

static void casacore::VAXConversion::fromLocal ( void *  to,
const float *  from,
size_t  nr 
)
static
static void casacore::VAXConversion::fromLocal ( void *  to,
const double *  from,
size_t  nr 
)
static
void casacore::VAXConversion::moveFloat ( void *  to,
const void *  from 
)
inlinestatic

Move a float value (by swapping bytes correctly).

Definition at line 375 of file VAXConversion.h.

void casacore::VAXConversion::toLocal ( char &  to,
const void *  from 
)
inlinestatic

Convert one value from VAX format to local format.

The from and to buffer should not overlap.

Definition at line 176 of file VAXConversion.h.

References casacore::LittleEndianConversion::toLocal().

Referenced by toLocal().

void casacore::VAXConversion::toLocal ( unsigned char &  to,
const void *  from 
)
inlinestatic

Definition at line 181 of file VAXConversion.h.

References casacore::LittleEndianConversion::toLocal().

void casacore::VAXConversion::toLocal ( short &  to,
const void *  from 
)
inlinestatic

Definition at line 186 of file VAXConversion.h.

References casacore::LittleEndianConversion::toLocal().

void casacore::VAXConversion::toLocal ( unsigned short &  to,
const void *  from 
)
inlinestatic

Definition at line 191 of file VAXConversion.h.

References casacore::LittleEndianConversion::toLocal().

void casacore::VAXConversion::toLocal ( int &  to,
const void *  from 
)
inlinestatic

Definition at line 196 of file VAXConversion.h.

References casacore::LittleEndianConversion::toLocal().

void casacore::VAXConversion::toLocal ( unsigned int &  to,
const void *  from 
)
inlinestatic

Definition at line 201 of file VAXConversion.h.

References casacore::LittleEndianConversion::toLocal().

void casacore::VAXConversion::toLocal ( Int64 &  to,
const void *  from 
)
inlinestatic

Definition at line 206 of file VAXConversion.h.

References casacore::LittleEndianConversion::toLocal().

void casacore::VAXConversion::toLocal ( uInt64 &  to,
const void *  from 
)
inlinestatic

Definition at line 211 of file VAXConversion.h.

References casacore::LittleEndianConversion::toLocal().

void casacore::VAXConversion::toLocal ( float &  to,
const void *  from 
)
inlinestatic

Definition at line 216 of file VAXConversion.h.

References toLocal().

void casacore::VAXConversion::toLocal ( double &  to,
const void *  from 
)
inlinestatic

Definition at line 221 of file VAXConversion.h.

References toLocal().

void casacore::VAXConversion::toLocal ( char *  to,
const void *  from,
size_t  nr 
)
inlinestatic

Convert nr values from VAX format to local format.

The from and to buffer should not overlap.

Definition at line 226 of file VAXConversion.h.

References casacore::LittleEndianConversion::toLocal().

void casacore::VAXConversion::toLocal ( unsigned char *  to,
const void *  from,
size_t  nr 
)
inlinestatic

Definition at line 232 of file VAXConversion.h.

References casacore::LittleEndianConversion::toLocal().

void casacore::VAXConversion::toLocal ( short *  to,
const void *  from,
size_t  nr 
)
inlinestatic

Definition at line 238 of file VAXConversion.h.

References casacore::LittleEndianConversion::toLocal().

void casacore::VAXConversion::toLocal ( unsigned short *  to,
const void *  from,
size_t  nr 
)
inlinestatic

Definition at line 244 of file VAXConversion.h.

References casacore::LittleEndianConversion::toLocal().

void casacore::VAXConversion::toLocal ( int *  to,
const void *  from,
size_t  nr 
)
inlinestatic

Definition at line 250 of file VAXConversion.h.

References casacore::LittleEndianConversion::toLocal().

void casacore::VAXConversion::toLocal ( unsigned int *  to,
const void *  from,
size_t  nr 
)
inlinestatic

Definition at line 256 of file VAXConversion.h.

References casacore::LittleEndianConversion::toLocal().

void casacore::VAXConversion::toLocal ( Int64 *  to,
const void *  from,
size_t  nr 
)
inlinestatic

Definition at line 262 of file VAXConversion.h.

References casacore::LittleEndianConversion::toLocal().

void casacore::VAXConversion::toLocal ( uInt64 *  to,
const void *  from,
size_t  nr 
)
inlinestatic

Definition at line 268 of file VAXConversion.h.

References casacore::LittleEndianConversion::toLocal().

static void casacore::VAXConversion::toLocal ( float *  to,
const void *  from,
size_t  nr 
)
static
static void casacore::VAXConversion::toLocal ( double *  to,
const void *  from,
size_t  nr 
)
static
The documentation for this class was generated from the following file:
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