link16Structs.h

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/*********************************************************************
* ** Copyright (c) 2011 VT MAK
* ** All rights reserved.
* *********************************************************************/
/*********************************************************************
* ** $RCSfile: Link16Structs.h,v $ $Revision: 1.1 $ $State: Exp $
* *********************************************************************/

#pragma once

#include <vlutil/vlNetTypes.h>

const DtU32 DtJtidsHeaderSize = 6;
typedef struct DtJtidsHeaderStruct
{
   DtU8 data[DtJtidsHeaderSize];
} DtJtidsHeaderStruct;

const DtU32 DtTadilJWordSize = 10;
typedef struct DtTadilJWordStruct
{
   DtU8 data[DtTadilJWordSize];
} DtTadilJWordStruct;

const DtU32 DtVoiceDataWordSize = 10;

const DtU32 DtLetHeaderSize = 6;
typedef struct DtLetHeaderStruct
{
   DtU8 data[DtLetHeaderSize];
} DtLetHeaderStruct;

const DtU32 DtRttabSize = 6;
typedef struct DtRttabStruct
{
   DtU8 data[DtRttabSize];
} DtRttabStruct;

inline void networkByteArraySwap(DtU8* byteArray, int size)
{
#if DT_LITTLE_ENDIAN
   if (DtNetworkByteOrdering() == DtBigEndian)
   {
#else
   if (DtNetworkByteOrdering() == DtLittleEndian)
   {
#endif
      int theEnd = 0;
      for( int i = 0; i < ( size >> 1 ); ++i )
      {
         theEnd = ( size - 1 ) - i;
         byteArray[ i ] ^= byteArray[ theEnd ];
         byteArray[ theEnd ] ^= byteArray[ i ];
         byteArray[ i ] ^= byteArray[ theEnd ];
      }
   }
}