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cmData.h/c Initialize Add

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kpl 2013-05-07 13:03:14 -07:00
parent 32125efcf5
commit e25c92802e
2 changed files with 317 additions and 173 deletions
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315
cmData.c
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@ -1,17 +1,28 @@
#include "cmGlobal.h"
#include "cmRpt.h"
#include "cmErr.h"
#include "cmCtx.h"
#include "cmData.h" #include "cmData.h"
#include "cmMem.h"
#include "cmMallocDebug.h"
cmDtRC_t _cmDataErrNo = kOkDtRC; cmDtRC_t _cmDataErrNo = kOkDtRC;
typedef struct
{
cmDataFmtId_t tid;
unsigned cnt;
} cmDataSerialHdr_t;
void _cmDataFreeArray( cmData_t* p ) void _cmDataFreeArray( cmData_t* p )
{ {
if(cmIsFlag(p->flags,kDynPtrDtFl)) if(cmIsFlag(p->flags,kDynPtrDtFl))
{ {
cmMemFree(p->vp); cmMemFree(p->u.vp);
p->vp = NULL; p->u.vp = NULL;
p->flags = cmClrFlag(p->flags,kDynPtrFl); p->flags = cmClrFlag(p->flags,kDynPtrDtFl);
} }
p->tid = cmInvalidDtId; p->tid = kInvalidDtId;
p->cnt = 0; p->cnt = 0;
} }
@ -22,9 +33,10 @@ void _cmDataFree( cmData_t* p )
cmMemFree(p); cmMemFree(p);
} }
unsigned _cmDataByteCount( cmData_t* p ) unsigned _cmDataByteCount( const cmData_t* p )
{ {
unsigned n = sizeof(cmDataSerialHdr_t) unsigned n = sizeof(cmDataSerialHdr_t);
switch( p->tid ) switch( p->tid )
{ {
case kInvalidDtId: return 0; case kInvalidDtId: return 0;
@ -54,38 +66,41 @@ unsigned _cmDataByteCount( cmData_t* p )
case kFloatPtrDtId: return n + p->cnt * sizeof(float); case kFloatPtrDtId: return n + p->cnt * sizeof(float);
case kDoublePtrDtId: return n + p->cnt * sizeof(double); case kDoublePtrDtId: return n + p->cnt * sizeof(double);
case kVoidPtrDtId: return n + p->cnt * sizeof(char); case kVoidPtrDtId: return n + p->cnt * sizeof(char);
default:
return n;
} }
assert(0); assert(0);
return 0; return 0;
} }
char cmDataChar( const cmData_t* p ) { assert(p->tid==kCharDtId); p->u.c; } char cmDataChar( const cmData_t* p ) { assert(p->tid==kCharDtId); return p->u.c; }
unsigned char cmDataUChar( const cmData_t* p ) { assert(p->tid==kUCharDtId); p->u.uc; } unsigned char cmDataUChar( const cmData_t* p ) { assert(p->tid==kUCharDtId); return p->u.uc; }
short cmDataShort( const cmData_t* p ) { assert(p->tid==kShortDtId); p->u.s; } short cmDataShort( const cmData_t* p ) { assert(p->tid==kShortDtId); return p->u.s; }
unsigned short cmDataUShort( const cmData_t* p ) { assert(p->tid==kUShortDtId); p->u.us; } unsigned short cmDataUShort( const cmData_t* p ) { assert(p->tid==kUShortDtId); return p->u.us; }
int cmDataInt( const cmData_t* p ) { assert(p->tid==kIntDtId); p->u.i; } int cmDataInt( const cmData_t* p ) { assert(p->tid==kIntDtId); return p->u.i; }
unsigned int cmDataUInt( const cmData_t* p ) { assert(p->tid==kUIntDtId); p->u.ui; } unsigned int cmDataUInt( const cmData_t* p ) { assert(p->tid==kUIntDtId); return p->u.ui; }
long cmDataLong( const cmData_t* p ) { assert(p->tid==kLongDtId); p->u.l; } long cmDataLong( const cmData_t* p ) { assert(p->tid==kLongDtId); return p->u.l; }
unsigned long cmDataULong( const cmData_t* p ) { assert(p->tid==kULongDtId); p->u.ul; } unsigned long cmDataULong( const cmData_t* p ) { assert(p->tid==kULongDtId); return p->u.ul; }
float cmDataFloat( const cmData_t* p ) { assert(p->tid==kFloatDtId); p->u.f; } float cmDataFloat( const cmData_t* p ) { assert(p->tid==kFloatDtId); return p->u.f; }
double cmDataDouble( const cmData_t* p ) { assert(p->tid==kDoubleDtId); p->u.d; } double cmDataDouble( const cmData_t* p ) { assert(p->tid==kDoubleDtId); return p->u.d; }
cmChar_t* cmDataStr( const cmData_t* p ) { assert(p->tid==kStrDtId); p->u.z; } cmChar_t* cmDataStr( const cmData_t* p ) { assert(p->tid==kStrDtId); return p->u.z; }
const cmChar_t* cmDataConstStr( const cmData_t* p ) { assert(p->tid==kConstStrDtId); p->u.cz; } const cmChar_t* cmDataConstStr( const cmData_t* p ) { assert(p->tid==kConstStrDtId); return p->u.cz; }
void* cmDataVoidPtr( const cmData_t* p ) { assert(p->tid==kVoidDtId); p->u.vp; } void* cmDataVoidPtr( const cmData_t* p ) { assert(p->tid==kVoidPtrDtId); return p->u.vp; }
char* cmDataCharPtr( const cmData_t* p ) { assert(p->tid==kCharPtrDtId); p->u.cp; } char* cmDataCharPtr( const cmData_t* p ) { assert(p->tid==kCharPtrDtId); return p->u.cp; }
unsigned char* cmDataUCharPtr( const cmData_t* p ) { assert(p->tid==kUCharPtrDtId); p->u.ucp; } unsigned char* cmDataUCharPtr( const cmData_t* p ) { assert(p->tid==kUCharPtrDtId); return p->u.ucp; }
short* cmDataShortPtr( const cmData_t* p ) { assert(p->tid==kShortPtrDtId); p->u.sp; } short* cmDataShortPtr( const cmData_t* p ) { assert(p->tid==kShortPtrDtId); return p->u.sp; }
unsigned short* cmDataUShortPtr( const cmData_t* p ) { assert(p->tid==kUShortPtrDtId); p->u.usp; } unsigned short* cmDataUShortPtr( const cmData_t* p ) { assert(p->tid==kUShortPtrDtId); return p->u.usp; }
int* cmDataIntPtr( const cmData_t* p ) { assert(p->tid==kIntPtrDtId); p->u.ip; } int* cmDataIntPtr( const cmData_t* p ) { assert(p->tid==kIntPtrDtId); return p->u.ip; }
unsigned int* cmDataUIntPtr( const cmData_t* p ) { assert(p->tid==kUIntPtrDtId); p->u.uip; } unsigned int* cmDataUIntPtr( const cmData_t* p ) { assert(p->tid==kUIntPtrDtId); return p->u.uip; }
long* cmDataLongPtr( const cmData_t* p ) { assert(p->tid==kLongPtrDtId); p->u.lp; } long* cmDataLongPtr( const cmData_t* p ) { assert(p->tid==kLongPtrDtId); return p->u.lp; }
unsigned long* cmDataULongPtr( const cmData_t* p ) { assert(p->tid==kULongPtrDtId); p->u.ulp; } unsigned long* cmDataULongPtr( const cmData_t* p ) { assert(p->tid==kULongPtrDtId); return p->u.ulp; }
float* cmDataFloatPtr( const cmData_t* p ) { assert(p->tid==kFloatPtrDtId); p->u.fp; } float* cmDataFloatPtr( const cmData_t* p ) { assert(p->tid==kFloatPtrDtId); return p->u.fp; }
double* cmDataDoublePtr( const cmData_t* p ) { assert(p->tid==kDoublePtrDtId); p->u.dp; } double* cmDataDoublePtr( const cmData_t* p ) { assert(p->tid==kDoublePtrDtId); return p->u.dp; }
unsigned char cmDataGetUChar( const cmData_t* p ) unsigned char cmDataGetUChar( const cmData_t* p )
{ {
unsigned char v = kInvalidUChar; unsigned char v = kInvalidDtUChar;
switch( p->tid ) switch( p->tid )
{ {
@ -107,7 +122,7 @@ unsigned char cmDataGetUChar( const cmData_t* p )
char cmDataGetChar( const cmData_t* p ) char cmDataGetChar( const cmData_t* p )
{ {
char v = kInvalidChar; char v = kInvalidDtChar;
switch( p->tid ) switch( p->tid )
{ {
@ -129,7 +144,7 @@ char cmDataGetChar( const cmData_t* p )
short cmDataGetShort( const cmData_t* p ) short cmDataGetShort( const cmData_t* p )
{ {
short v = kInvalidShort; short v = kInvalidDtShort;
switch( p->tid ) switch( p->tid )
{ {
@ -153,7 +168,7 @@ short cmDataGetShort( const cmData_t* p )
unsigned short cmDataGetUShort( const cmData_t* p ) unsigned short cmDataGetUShort( const cmData_t* p )
{ {
unsigned short v = kInvalidUShort; unsigned short v = kInvalidDtUShort;
switch( p->tid ) switch( p->tid )
{ {
@ -176,7 +191,7 @@ unsigned short cmDataGetUShort( const cmData_t* p )
int cmDataGetInt( const cmData_t* p ) int cmDataGetInt( const cmData_t* p )
{ {
int v = kInvalidInt; int v = kInvalidDtInt;
switch( p->tid ) switch( p->tid )
{ {
@ -199,7 +214,7 @@ int cmDataGetInt( const cmData_t* p )
unsigned int cmDataGetUInt( const cmData_t* p ) unsigned int cmDataGetUInt( const cmData_t* p )
{ {
unsigned int v = kInvalidUInt; unsigned int v = kInvalidDtUInt;
switch( p->tid ) switch( p->tid )
{ {
@ -222,7 +237,7 @@ unsigned int cmDataGetUInt( const cmData_t* p )
long cmDataGetLong( const cmData_t* p ) long cmDataGetLong( const cmData_t* p )
{ {
long v = kInvalidLong; long v = kInvalidDtLong;
switch( p->tid ) switch( p->tid )
{ {
@ -245,7 +260,7 @@ long cmDataGetLong( const cmData_t* p )
unsigned long cmDataGetULong( const cmData_t* p ) unsigned long cmDataGetULong( const cmData_t* p )
{ {
unsigned long v = kInvalidULong; unsigned long v = kInvalidDtULong;
switch( p->tid ) switch( p->tid )
{ {
@ -268,7 +283,7 @@ unsigned long cmDataGetULong( const cmData_t* p )
float cmDataGetFloat( const cmData_t* p ) float cmDataGetFloat( const cmData_t* p )
{ {
float v = kInvalidChar; float v = FLT_MAX;
switch( p->tid ) switch( p->tid )
{ {
@ -291,7 +306,7 @@ float cmDataGetFloat( const cmData_t* p )
double cmDataGetDouble( const cmData_t* p ) double cmDataGetDouble( const cmData_t* p )
{ {
double v = kInvalidChar; double v = DBL_MAX;
switch( p->tid ) switch( p->tid )
{ {
@ -324,9 +339,6 @@ const cmChar_t* cmDataGetConstStr( const cmData_t* p )
return (p->tid == kStrDtId || p->tid == kConstStrDtId) ? p->u.cz : NULL; return (p->tid == kStrDtId || p->tid == kConstStrDtId) ? p->u.cz : NULL;
} }
void* cmDataGetVoidPtr( const cmData_t* p )
{ return cmDataVoidPtr(p); }
void* cmDataGetVoidPtr( const cmData_t* p ) void* cmDataGetVoidPtr( const cmData_t* p )
{ {
assert( kMinPtrDtId <= p->tid && p->tid <= kMaxPtrDtId ); assert( kMinPtrDtId <= p->tid && p->tid <= kMaxPtrDtId );
@ -388,208 +400,239 @@ double* cmDataGetDoublePtr( const cmData_t* p )
{ return p->tid == kDoublePtrDtId ? p->u.dp : NULL; } { return p->tid == kDoublePtrDtId ? p->u.dp : NULL; }
// Set the value of an existing data object. // Set the value of an existing data object.
void cmDataSetChar( cmData_t* p, char v ) cmData_t* cmDataSetChar( cmData_t* p, char v )
{ {
_cmDataFreeArray(p); _cmDataFreeArray(p);
p->tid = kCharDtId; p->tid = kCharDtId;
p->u.c = v; p->u.c = v;
return p;
} }
void cmDataSetUChar( cmData_t* p, unsigned char v ) cmData_t* cmDataSetUChar( cmData_t* p, unsigned char v )
{ {
_cmDataFreeArray(p); _cmDataFreeArray(p);
p->tid = kUCharDtId; p->tid = kUCharDtId;
p->u.uc = v; p->u.uc = v;
return p;
} }
void cmDataSetShort( cmData_t* p, short v ) cmData_t* cmDataSetShort( cmData_t* p, short v )
{ {
_cmDataFreeArray(p); _cmDataFreeArray(p);
p->tid = kShortDtId; p->tid = kShortDtId;
p->u.s = v; p->u.s = v;
return p;
} }
void cmDataSetUShort( cmData_t* p, unsigned short v )
cmData_t* cmDataSetUShort( cmData_t* p, unsigned short v )
{ {
_cmDataFreeArray(p); _cmDataFreeArray(p);
p->tid = kUShortDtId; p->tid = kUShortDtId;
p->u.us = v; p->u.us = v;
return p;
} }
void cmDataSetInt( cmData_t* p, int v )
cmData_t* cmDataSetInt( cmData_t* p, int v )
{ {
_cmDataFreeArray(p); _cmDataFreeArray(p);
p->tid = kCharDtId; p->tid = kCharDtId;
p->u.c = v; p->u.c = v;
} }
void cmDataSetUInt( cmData_t* p, unsigned int v )
cmData_t* cmDataSetUInt( cmData_t* p, unsigned int v )
{ {
_cmDataFreeArray(p); _cmDataFreeArray(p);
p->tid = kUIntDtId; p->tid = kUIntDtId;
p->u.ui = v; p->u.ui = v;
return p;
} }
void cmDataSetLong( cmData_t* p, long v )
cmData_t* cmDataSetLong( cmData_t* p, long v )
{ {
_cmDataFreeArray(p); _cmDataFreeArray(p);
p->tid = kLongDtId; p->tid = kLongDtId;
p->u.l = v; p->u.l = v;
} }
void cmDataSetULong( cmData_t* p, unsigned long v )
cmData_t* cmDataSetULong( cmData_t* p, unsigned long v )
{ {
_cmDataFreeArray(p); _cmDataFreeArray(p);
p->tid = kULongDtId; p->tid = kULongDtId;
p->u.ul = v; p->u.ul = v;
return p;
} }
void cmDataSetFloat( cmData_t* p, float v )
cmData_t* cmDataSetFloat( cmData_t* p, float v )
{ {
_cmDataFreeArray(p); _cmDataFreeArray(p);
p->tid = kFloatDtId; p->tid = kFloatDtId;
p->u.f = v; p->u.f = v;
return p;
} }
void cmDataSetDouble( cmData_t* p, double v )
cmData_t* cmDataSetDouble( cmData_t* p, double v )
{ {
_cmDataFreeArray(p); _cmDataFreeArray(p);
p->tid = kDoubleDtId; p->tid = kDoubleDtId;
p->u.d = v; p->u.d = v;
return p;
} }
void cmDataSetStr( cmData_t* p, cmChar_t* s ) cmData_t* cmDataSetStr( cmData_t* p, cmChar_t* s )
{ {
_cmDataFreeArray(p); _cmDataFreeArray(p);
p->tid = kStrDtId; p->tid = kStrDtId;
p->u.z = s; p->u.z = s;
return p;
} }
void cmDataSetConstStr( cmData_t* p, const cmChar_t* s ) cmData_t* cmDataSetConstStr( cmData_t* p, const cmChar_t* s )
{ {
_cmDataFreeArray(p); _cmDataFreeArray(p);
p->tid = kConstStrDtId; p->tid = kConstStrDtId;
p->u.cz = s; p->u.cz = s;
return p;
} }
// Set the value of an existing data object to an external array. // Set the value of an existing data object to an external array.
// The array is not copied. // The array is not copied.
void cmDataSetVoidPtr( cmData_t* p, void* vp, unsigned cnt ) cmData_t* cmDataSetVoidPtr( cmData_t* p, void* vp, unsigned cnt )
{ {
cmDataSetCharPtr(p,(char*),cnt); cmDataSetCharPtr(p,(char*)vp,cnt);
p->tid = kVoidPtrDtId;
return p;
} }
void cmDataSetCharPtr( cmData_t* p, char* vp, unsigned cnt ) cmData_t* cmDataSetCharPtr( cmData_t* p, char* vp, unsigned cnt )
{ {
_cmDataFreeArray(p); _cmDataFreeArray(p);
p->tid = kCharPtrDtId; p->tid = kCharPtrDtId;
p->u.cp = vp; p->u.cp = vp;
p->cnt = cnt; p->cnt = cnt;
return p;
} }
void cmDataSetUCharPtr( cmData_t* p, unsigned char* vp, unsigned cnt ) cmData_t* cmDataSetUCharPtr( cmData_t* p, unsigned char* vp, unsigned cnt )
{ {
_cmDataFreeArray(p); _cmDataFreeArray(p);
p->tid = kUCharPtrDtId; p->tid = kUCharPtrDtId;
p->u.ucp = vp; p->u.ucp = vp;
p->cnt = cnt; p->cnt = cnt;
return p;
} }
void cmDataSetShortPtr( cmData_t* p, short* vp, unsigned cnt ) cmData_t* cmDataSetShortPtr( cmData_t* p, short* vp, unsigned cnt )
{ {
_cmDataFreeArray(p); _cmDataFreeArray(p);
p->tid = kShortPtrDtId; p->tid = kShortPtrDtId;
p->u.sp = vp; p->u.sp = vp;
p->cnt = cnt; p->cnt = cnt;
return p;
} }
void cmDataSetUShortPtr( cmData_t* p, unsigned short* vp, unsigned cnt ) cmData_t* cmDataSetUShortPtr( cmData_t* p, unsigned short* vp, unsigned cnt )
{ {
_cmDataFreeArray(p); _cmDataFreeArray(p);
p->tid = kUShortPtrDtId; p->tid = kUShortPtrDtId;
p->u.usp = vp; p->u.usp = vp;
p->cnt = cnt; p->cnt = cnt;
return p;
} }
void cmDataSetIntPtr( cmData_t* p, int* vp, unsigned cnt ) cmData_t* cmDataSetIntPtr( cmData_t* p, int* vp, unsigned cnt )
{ {
_cmDataFreeArray(p); _cmDataFreeArray(p);
p->tid = kCharPtrDtId; p->tid = kCharPtrDtId;
p->u.cp = vp; p->u.ip = vp;
p->cnt = cnt; p->cnt = cnt;
return p;
} }
void cmDataSetUIntPtr( cmData_t* p, unsigned int* vp, unsigned cnt ) cmData_t* cmDataSetUIntPtr( cmData_t* p, unsigned int* vp, unsigned cnt )
{ {
_cmDataFreeArray(p); _cmDataFreeArray(p);
p->tid = kUIntPtrDtId; p->tid = kUIntPtrDtId;
p->u.uip = vp; p->u.uip = vp;
p->cnt = cnt; p->cnt = cnt;
return p;
} }
void cmDataSetLongPtr( cmData_t* p, long* vp, unsigned cnt ) cmData_t* cmDataSetLongPtr( cmData_t* p, long* vp, unsigned cnt )
{ {
_cmDataFreeArray(p); _cmDataFreeArray(p);
p->tid = kLongPtrDtId; p->tid = kLongPtrDtId;
p->u.lp = vp; p->u.lp = vp;
p->cnt = cnt; p->cnt = cnt;
return p;
} }
void cmDataSetULongPtr( cmData_t* p, unsigned long* vp, unsigned cnt ) cmData_t* cmDataSetULongPtr( cmData_t* p, unsigned long* vp, unsigned cnt )
{ {
_cmDataFreeArray(p); _cmDataFreeArray(p);
p->tid = kULongPtrDtId; p->tid = kULongPtrDtId;
p->u.ulp = vp; p->u.ulp = vp;
p->cnt = cnt; p->cnt = cnt;
return p;
} }
void cmDataSetFloatPtr( cmData_t* p, float* vp, unsigned cnt ) cmData_t* cmDataSetFloatPtr( cmData_t* p, float* vp, unsigned cnt )
{ {
_cmDataFreeArray(p); _cmDataFreeArray(p);
p->tid = kFloatPtrDtId; p->tid = kFloatPtrDtId;
p->u.fp = vp; p->u.fp = vp;
p->cnt = cnt; p->cnt = cnt;
return p;
} }
void cmDataSetDoublePtr( cmData_t* p, double* vp, unsigned cnt ) cmData_t* cmDataSetDoublePtr( cmData_t* p, double* vp, unsigned cnt )
{ {
_cmDataFreeArray(p); _cmDataFreeArray(p);
p->tid = kDoublePtrDtId; p->tid = kDoublePtrDtId;
p->u.dp = vp; p->u.dp = vp;
p->cnt = cnt; p->cnt = cnt;
return p;
} }
// Set the value of an existing array based data object. // Set the value of an existing array based data object.
// Allocate the internal array and copy the array into it. // Allocate the internal array and copy the array into it.
void cmDataSetStrAlloc( cmData_t* p, const cmChar_t* s ) cmData_t* cmDataSetStrAlloc( cmData_t* p, const cmChar_t* s )
{ {
if( cmIsFlag(p->flags,kDynPtrDtFl) ) if( cmIsFlag(p->flags,kDynPtrDtFl) )
cmMemResizeStr(p->u.z,s); cmMemResizeStr(p->u.z,s);
else else
{ {
_cmDataFreeArray(p); _cmDataFreeArray(p);
cmMemAllocStr(p->u.z,s); p->u.z = cmMemAllocStr(s);
} }
p->tid = kStrDtId; p->tid = kStrDtId;
p->flags = cmSetFlag(p->flags,kDynPtrDtFl); p->flags = cmSetFlag(p->flags,kDynPtrDtFl);
return p;
} }
void cmDataSetConstStrAlloc( cmData_t* p, const cmChar_t* s ) cmData_t* cmDataSetConstStrAlloc( cmData_t* p, const cmChar_t* s )
{ cmDataSetStrAlloc(p,s); } { return cmDataSetStrAlloc(p,s); }
void cmDataSetVoidAllocPtr( cmData_t* p, const void* vp, unsigned cnt ) cmData_t* cmDataSetVoidAllocPtr( cmData_t* p, const void* vp, unsigned cnt )
{ cmDataSetCharAllocPtr(p,(char*)vp,cnt); } { return cmDataSetCharAllocPtr(p,(char*)vp,cnt); }
void cmDataSetCharAllocPtr( cmData_t* p, const char* vp, unsigned cnt ) cmData_t* cmDataSetCharAllocPtr( cmData_t* p, const char* vp, unsigned cnt )
{ {
if( cmIsFlag(p->flags,kDynPtrDtFl) ) if( cmIsFlag(p->flags,kDynPtrDtFl) )
cmMemResize(char, p->u.ucp, cnt ); p->u.cp = cmMemResize(char, p->u.cp, cnt );
else else
{ {
_cmDataFreeArray(p); _cmDataFreeArray(p);
p->u.ucp = cmMemAlloc(char, cnt ); p->u.cp = cmMemAlloc(char, cnt );
} }
p->tid = kCharPtrDtId; p->tid = kCharPtrDtId;
p->flags = cmSetFlag(p->flags,kDynPtrDtFl); p->flags = cmSetFlag(p->flags,kDynPtrDtFl);
return p;
} }
void cmDataSetUCharAllocPtr( cmData_t* p, const unsigned char* vp, unsigned cnt ) cmData_t* cmDataSetUCharAllocPtr( cmData_t* p, const unsigned char* vp, unsigned cnt )
{ {
if( cmIsFlag(p->flags,kDynPtrDtFl) ) if( cmIsFlag(p->flags,kDynPtrDtFl) )
cmMemResize(unsigned char, p->u.ucp, cnt ); p->u.ucp = cmMemResize(unsigned char, p->u.ucp, cnt );
else else
{ {
_cmDataFreeArray(p); _cmDataFreeArray(p);
@ -597,119 +640,127 @@ void cmDataSetUCharAllocPtr( cmData_t* p, const unsigned char* vp, unsigned cn
} }
p->tid = kUCharPtrDtId; p->tid = kUCharPtrDtId;
p->flags = cmSetFlag(p->flags,kDynPtrDtFl); p->flags = cmSetFlag(p->flags,kDynPtrDtFl);
return p;
} }
void cmDataSetShortAllocPtr( cmData_t* p, const short* vp, unsigned cnt ) cmData_t* cmDataSetShortAllocPtr( cmData_t* p, const short* vp, unsigned cnt )
{ {
if( cmIsFlag(p->flags,kDynPtrDtFl) ) if( cmIsFlag(p->flags,kDynPtrDtFl) )
cmMemResize(short, p->u.ucp, cnt ); p->u.sp = cmMemResize(short, p->u.sp, cnt );
else else
{ {
_cmDataFreeArray(p); _cmDataFreeArray(p);
p->u.ucp = cmMemAlloc(short, cnt ); p->u.sp = cmMemAlloc(short, cnt );
} }
p->tid = kShortPtrDtId; p->tid = kShortPtrDtId;
p->flags = cmSetFlag(p->flags,kDynPtrDtFl); p->flags = cmSetFlag(p->flags,kDynPtrDtFl);
return p;
} }
void cmDataSetUShortAllocPtr( cmData_t* p, const unsigned short* vp, unsigned cnt ) cmData_t* cmDataSetUShortAllocPtr( cmData_t* p, const unsigned short* vp, unsigned cnt )
{ {
if( cmIsFlag(p->flags,kDynPtrDtFl) ) if( cmIsFlag(p->flags,kDynPtrDtFl) )
cmMemResize(unsigned short, p->u.ucp, cnt ); p->u.usp = cmMemResize(unsigned short, p->u.usp, cnt );
else else
{ {
_cmDataFreeArray(p); _cmDataFreeArray(p);
p->u.ucp = cmMemAlloc(unsigned short, cnt ); p->u.usp = cmMemAlloc(unsigned short, cnt );
} }
p->tid = kUShortPtrDtId; p->tid = kUShortPtrDtId;
p->flags = cmSetFlag(p->flags,kDynPtrDtFl); p->flags = cmSetFlag(p->flags,kDynPtrDtFl);
} }
void cmDataSetIntAllocPtr( cmData_t* p, const int* vp, unsigned cnt ) cmData_t* cmDataSetIntAllocPtr( cmData_t* p, const int* vp, unsigned cnt )
{ {
if( cmIsFlag(p->flags,kDynPtrDtFl) ) if( cmIsFlag(p->flags,kDynPtrDtFl) )
cmMemResize(int, p->u.ucp, cnt ); p->u.ip = cmMemResize(int, p->u.ip, cnt );
else else
{ {
_cmDataFreeArray(p); _cmDataFreeArray(p);
p->u.ucp = cmMemAlloc(int, cnt ); p->u.ip = cmMemAlloc(int, cnt );
} }
p->tid = kIntPtrDtId; p->tid = kIntPtrDtId;
p->flags = cmSetFlag(p->flags,kDynPtrDtFl); p->flags = cmSetFlag(p->flags,kDynPtrDtFl);
return p;
} }
void cmDataSetUIntAllocPtr( cmData_t* p, const unsigned int* vp, unsigned cnt ) cmData_t* cmDataSetUIntAllocPtr( cmData_t* p, const unsigned int* vp, unsigned cnt )
{ {
if( cmIsFlag(p->flags,kDynPtrDtFl) ) if( cmIsFlag(p->flags,kDynPtrDtFl) )
cmMemResize(unsigned int, p->u.ucp, cnt ); p->u.uip = cmMemResize(unsigned int, p->u.uip, cnt );
else else
{ {
_cmDataFreeArray(p); _cmDataFreeArray(p);
p->u.ucp = cmMemAlloc(unsigned int, cnt ); p->u.uip = cmMemAlloc(unsigned int, cnt );
} }
p->tid = kUIntPtrDtId; p->tid = kUIntPtrDtId;
p->flags = cmSetFlag(p->flags,kDynPtrDtFl); p->flags = cmSetFlag(p->flags,kDynPtrDtFl);
return p;
} }
void cmDataSetLongAllocPtr( cmData_t* p, const long* vp, unsigned cnt ) cmData_t* cmDataSetLongAllocPtr( cmData_t* p, const long* vp, unsigned cnt )
{ {
if( cmIsFlag(p->flags,kDynPtrDtFl) ) if( cmIsFlag(p->flags,kDynPtrDtFl) )
cmMemResize(long, p->u.ucp, cnt ); p->u.lp = cmMemResize(long, p->u.lp, cnt );
else else
{ {
_cmDataFreeArray(p); _cmDataFreeArray(p);
p->u.ucp = cmMemAlloc(long, cnt ); p->u.lp = cmMemAlloc(long, cnt );
} }
p->tid = kLongPtrDtId; p->tid = kLongPtrDtId;
p->flags = cmSetFlag(p->flags,kDynPtrDtFl); p->flags = cmSetFlag(p->flags,kDynPtrDtFl);
return p;
} }
void cmDataSetULongAllocPtr( cmData_t* p, const unsigned long* vp, unsigned cnt ) cmData_t* cmDataSetULongAllocPtr( cmData_t* p, const unsigned long* vp, unsigned cnt )
{ {
if( cmIsFlag(p->flags,kDynPtrDtFl) ) if( cmIsFlag(p->flags,kDynPtrDtFl) )
cmMemResize(unsigned long, p->u.ucp, cnt ); p->u.ulp = cmMemResize(unsigned long, p->u.ulp, cnt );
else else
{ {
_cmDataFreeArray(p); _cmDataFreeArray(p);
p->u.ucp = cmMemAlloc(unsigned long, cnt ); p->u.ulp = cmMemAlloc(unsigned long, cnt );
} }
p->tid = kULongPtrDtId; p->tid = kULongPtrDtId;
p->flags = cmSetFlag(p->flags,kDynPtrDtFl); p->flags = cmSetFlag(p->flags,kDynPtrDtFl);
return p;
} }
void cmDataSetFloatAllocPtr( cmData_t* p, const float* vp, unsigned cnt ) cmData_t* cmDataSetFloatAllocPtr( cmData_t* p, const float* vp, unsigned cnt )
{ {
if( cmIsFlag(p->flags,kDynPtrDtFl) ) if( cmIsFlag(p->flags,kDynPtrDtFl) )
cmMemResize(float, p->u.ucp, cnt ); p->u.fp = cmMemResize(float, p->u.fp, cnt );
else else
{ {
_cmDataFreeArray(p); _cmDataFreeArray(p);
p->u.ucp = cmMemAlloc(float, cnt ); p->u.fp = cmMemAlloc(float, cnt );
} }
p->tid = kFloatPtrDtId; p->tid = kFloatPtrDtId;
p->flags = cmSetFlag(p->flags,kDynPtrDtFl); p->flags = cmSetFlag(p->flags,kDynPtrDtFl);
return p;
} }
void cmDataSetDoubleAllocPtr( cmData_t* p, const double* vp, unsigned cnt ) cmData_t* cmDataSetDoubleAllocPtr( cmData_t* p, const double* vp, unsigned cnt )
{ {
if( cmIsFlag(p->flags,kDynPtrDtFl) ) if( cmIsFlag(p->flags,kDynPtrDtFl) )
cmMemResize(double, p->u.ucp, cnt ); p->u.dp = cmMemResize(double, p->u.dp, cnt );
else else
{ {
_cmDataFreeArray(p); _cmDataFreeArray(p);
p->u.ucp = cmMemAlloc(double, cnt ); p->u.dp = cmMemAlloc(double, cnt );
} }
p->tid = kDoublePtrDtId; p->tid = kDoublePtrDtId;
p->flags = cmSetFlag(p->flags,kDynPtrDtFl); p->flags = cmSetFlag(p->flags,kDynPtrDtFl);
return p;
} }
// Dynamically allocate a data object and set it's value. // Dynamically allocate a data object and set it's value.
cmData_t* cmDataAllocChar( char v ) cmData_t* cmDataAllocChar( char v )
{ {
cmData_t* p = cmMemAllocZ(cmData_t,1); cmData_t* p = cmMemAllocZ(cmData_t,1);
@ -784,93 +835,94 @@ cmData_t* cmDataAllocDouble( double v )
cmData_t* cmDataAllocStr( cmChar_t* str ) cmData_t* cmDataAllocStr( cmChar_t* str )
{ {
cmData_t* p = cmMemAllocZ(cmData_t,1); cmData_t* p = cmMemAllocZ(cmData_t,1);
cmDataSetStr(p,v); cmDataSetStr(p,str);
return p; return p;
} }
cmData_t* cmDataAllocConstStr( const cmChar_t* str ) cmData_t* cmDataAllocConstStr( const cmChar_t* str )
{ {
cmData_t* p = cmMemAllocZ(cmData_t,1); cmData_t* p = cmMemAllocZ(cmData_t,1);
cmDataSetConstStr(p,v); cmDataSetConstStr(p,str);
return p; return p;
} }
// Dynamically allocate a data object and set its array value to an external // Dynamically allocate a data object and set its array value to an external
// array. The data is not copied. // array. The data is not copied.
cmData_t* cmDataAllocVoidPtr( const void* v, unsigned cnt ); cmData_t* cmDataAllocVoidPtr( const void* v, unsigned cnt )
{ {
cmData_t* p = cmMemAllocZ(cmData_t,1); cmData_t* p = cmMemAllocZ(cmData_t,1);
cmDataSetCharPtr(p,(const char*)v,cnt); cmDataSetCharPtr(p,(char*)v,cnt);
p->tid = kVoidPtrDtId;
return p; return p;
} }
cmData_t* cmDataAllocCharPtr( const char* v, unsigned cnt ) cmData_t* cmDataAllocCharPtr( const char* v, unsigned cnt )
{ {
cmData_t* p = cmMemAllocZ(cmData_t,1); cmData_t* p = cmMemAllocZ(cmData_t,1);
cmDataSetCharPtr(p,v,cnt); cmDataSetCharPtr(p,(char*)v,cnt);
return p; return p;
} }
cmData_t* cmDataAllocUCharPtr( const unsigned char* v, unsigned cnt ) cmData_t* cmDataAllocUCharPtr( const unsigned char* v, unsigned cnt )
{ {
cmData_t* p = cmMemAllocZ(cmData_t,1); cmData_t* p = cmMemAllocZ(cmData_t,1);
cmDataSetUCharPtr(p,v,cnt); cmDataSetUCharPtr(p,(unsigned char*)v,cnt);
return p; return p;
} }
cmData_t* cmDataAllocShortPtr( const short* v, unsigned cnt ) cmData_t* cmDataAllocShortPtr( const short* v, unsigned cnt )
{ {
cmData_t* p = cmMemAllocZ(cmData_t,1); cmData_t* p = cmMemAllocZ(cmData_t,1);
cmDataSetShortPtr(p,v,cnt); cmDataSetShortPtr(p,(short*)v,cnt);
return p; return p;
} }
cmData_t* cmDataAllocUShortPtr( const unsigned short* v, unsigned cnt ) cmData_t* cmDataAllocUShortPtr( const unsigned short* v, unsigned cnt )
{ {
cmData_t* p = cmMemAllocZ(cmData_t,1); cmData_t* p = cmMemAllocZ(cmData_t,1);
cmDataSetUShortPtr(p,v,cnt); cmDataSetUShortPtr(p,(unsigned short*)v,cnt);
return p; return p;
} }
cmData_t* cmDataAllocIntPtr( const int* v, unsigned cnt ) cmData_t* cmDataAllocIntPtr( const int* v, unsigned cnt )
{ {
cmData_t* p = cmMemAllocZ(cmData_t,1); cmData_t* p = cmMemAllocZ(cmData_t,1);
cmDataSetIntPtr(p,v,cnt); cmDataSetIntPtr(p,(int*)v,cnt);
return p; return p;
} }
cmData_t* cmDataAllocUIntPtr( const unsigned int* v, unsigned cnt ) cmData_t* cmDataAllocUIntPtr( const unsigned int* v, unsigned cnt )
{ {
cmData_t* p = cmMemAllocZ(cmData_t,1); cmData_t* p = cmMemAllocZ(cmData_t,1);
cmDataSetUIntPtr(p,v,cnt); cmDataSetUIntPtr(p,(unsigned int*)v,cnt);
return p; return p;
} }
cmData_t* cmDataAllocLongPtr( const long* v, unsigned cnt ) cmData_t* cmDataAllocLongPtr( const long* v, unsigned cnt )
{ {
cmData_t* p = cmMemAllocZ(cmData_t,1); cmData_t* p = cmMemAllocZ(cmData_t,1);
cmDataSetLongPtr(p,v,cnt); cmDataSetLongPtr(p,(long*)v,cnt);
return p; return p;
} }
cmData_t* cmDataAllocULongPtr( const unsigned long* v, unsigned cnt ) cmData_t* cmDataAllocULongPtr( const unsigned long* v, unsigned cnt )
{ {
cmData_t* p = cmMemAllocZ(cmData_t,1); cmData_t* p = cmMemAllocZ(cmData_t,1);
cmDataSetULongPtr(p,v,cnt); cmDataSetULongPtr(p,(unsigned long*)v,cnt);
return p; return p;
} }
cmData_t* cmDataAllocFloatPtr( const float* v, unsigned cnt ) cmData_t* cmDataAllocFloatPtr( const float* v, unsigned cnt )
{ {
cmData_t* p = cmMemAllocZ(cmData_t,1); cmData_t* p = cmMemAllocZ(cmData_t,1);
cmDataSetFloatPtr(p,v,cnt); cmDataSetFloatPtr(p,(float*)v,cnt);
return p; return p;
} }
cmData_t* cmDataAllocDoublePtr( const double* v, unsigned cnt ) cmData_t* cmDataAllocDoublePtr( const double* v, unsigned cnt )
{ {
cmData_t* p = cmMemAllocZ(cmData_t,1); cmData_t* p = cmMemAllocZ(cmData_t,1);
cmDataSetDoublePtr(p,v,cnt); cmDataSetDoublePtr(p,(double*)v,cnt);
return p; return p;
} }
@ -956,7 +1008,7 @@ cmData_t* cmDataDoubleAllocPtr( const double* v, unsigned cnt )
} }
void cmDataFree( cmData_t* p ) void cmDataFree( cmData_t* p )
{ {
_cmDataFree(p); _cmDataFree(p);
} }
@ -969,7 +1021,7 @@ unsigned cmDataSerializeByteCount( const cmData_t* p )
// if this data type has a child then calculate it's size // if this data type has a child then calculate it's size
if( kMinStructDtId <= p->tid && p->tid <= kMaxStructDtId && p->u.child != NULL ) if( kMinStructDtId <= p->tid && p->tid <= kMaxStructDtId && p->u.child != NULL )
bn = cmDataSerializeByteCount(p->child); bn = cmDataSerializeByteCount(p->u.child);
// if this data type has siblings get their type // if this data type has siblings get their type
cmData_t* dp = p->u.child; cmData_t* dp = p->u.child;
@ -980,11 +1032,6 @@ unsigned cmDataSerializeByteCount( const cmData_t* p )
return _cmDataByteCount(p) + bn; return _cmDataByteCount(p) + bn;
} }
typedef struct
{
cmDataFmtId_t tid;
unsigned cnt;
} cmDataSerialHdr_t;
cmDtRC_t cmDataSerialize( const cmData_t* p, void* buf, unsigned bufByteCnt ) cmDtRC_t cmDataSerialize( const cmData_t* p, void* buf, unsigned bufByteCnt )

175
cmData.h
View File

@ -13,9 +13,9 @@ extern "C" {
enum enum
{ {
kInvalidDtChar = 0xff, kInvalidDtChar = 0xff,
kInvalidDtUChar = 0xff, kInvalidDtUChar = 0xff,
kInvalidDtShort = 0xffff, kInvalidDtShort = 0xffff,
kInvalidDtUShort = 0xffff, kInvalidDtUShort = 0xffff,
kInvalidDtInt = 0xffffffff, kInvalidDtInt = 0xffffffff,
kInvalidDtUInt = 0xffffffff, kInvalidDtUInt = 0xffffffff,
@ -172,48 +172,49 @@ extern "C" {
// Set the value of an existing data object. // Set the value of an existing data object.
void cmDataSetChar( cmData_t* p, char v ); cmData_t* cmDataSetChar( cmData_t* p, char v );
void cmDataSetUChar( cmData_t* p, unsigned char v ); cmData_t* cmDataSetUChar( cmData_t* p, unsigned char v );
void cmDataSetShort( cmData_t* p, short v ); cmData_t* cmDataSetShort( cmData_t* p, short v );
void cmDataSetUShort( cmData_t* p, unsigned short v ); cmData_t* cmDataSetUShort( cmData_t* p, unsigned short v );
void cmDataSetInt( cmData_t* p, int v ); cmData_t* cmDataSetInt( cmData_t* p, int v );
void cmDataSetUInt( cmData_t* p, unsigned int v ); cmData_t* cmDataSetUInt( cmData_t* p, unsigned int v );
void cmDataSetLong( cmData_t* p, long v ); cmData_t* cmDataSetLong( cmData_t* p, long v );
void cmDataSetULong( cmData_t* p, unsigned long v ); cmData_t* cmDataSetULong( cmData_t* p, unsigned long v );
void cmDataSetFloat( cmData_t* p, float v ); cmData_t* cmDataSetFloat( cmData_t* p, float v );
void cmDataSetDouble( cmData_t* p, double v ); cmData_t* cmDataSetDouble( cmData_t* p, double v );
void cmDataSetStr( cmData_t* p, cmChar_t* s ); cmData_t* cmDataSetStr( cmData_t* p, cmChar_t* s );
void cmDataSetConstStr( cmData_t* p, const cmChar_t* s ); cmData_t* cmDataSetConstStr( cmData_t* p, const cmChar_t* s );
// Set the value of an existing data object to an external array. // Set the value of an existing data object to an external array.
// The array is not copied. // The array is not copied.
void cmDataSetVoidPtr( cmData_t* p, void* vp, unsigned cnt ); cmData_t* cmDataSetVoidPtr( cmData_t* p, void* vp, unsigned cnt );
void cmDataSetCharPtr( cmData_t* p, char* vp, unsigned cnt ); cmData_t* cmDataSetCharPtr( cmData_t* p, char* vp, unsigned cnt );
void cmDataSetUCharPtr( cmData_t* p, unsigned char* vp, unsigned cnt ); cmData_t* cmDataSetUCharPtr( cmData_t* p, unsigned char* vp, unsigned cnt );
void cmDataSetShortPtr( cmData_t* p, short* vp, unsigned cnt ); cmData_t* cmDataSetShortPtr( cmData_t* p, short* vp, unsigned cnt );
void cmDataSetUShortPtr( cmData_t* p, unsigned short* vp, unsigned cnt ); cmData_t* cmDataSetUShortPtr( cmData_t* p, unsigned short* vp, unsigned cnt );
void cmDataSetIntPtr( cmData_t* p, int* vp, unsigned cnt ); cmData_t* cmDataSetIntPtr( cmData_t* p, int* vp, unsigned cnt );
void cmDataSetUIntPtr( cmData_t* p, unsigned int* vp, unsigned cnt ); cmData_t* cmDataSetUIntPtr( cmData_t* p, unsigned int* vp, unsigned cnt );
void cmDataSetLongPtr( cmData_t* p, long* vp, unsigned cnt ); cmData_t* cmDataSetLongPtr( cmData_t* p, long* vp, unsigned cnt );
void cmDataSetULongPtr( cmData_t* p, unsigned long* vp, unsigned cnt ); cmData_t* cmDataSetULongPtr( cmData_t* p, unsigned long* vp, unsigned cnt );
void cmDataSetFloatPtr( cmData_t* p, float* vp, unsigned cnt ); cmData_t* cmDataSetFloatPtr( cmData_t* p, float* vp, unsigned cnt );
void cmDataSetDoublePtr( cmData_t* p, double* vp, unsigned cnt ); cmData_t* cmDataSetDoublePtr( cmData_t* p, double* vp, unsigned cnt );
// Set the value of an existing array based data object. // Set the value of an existing array based data object.
// Allocate the internal array and copy the array into it. // Allocate the internal array and copy the array into it.
void cmDataSetStrAlloc( cmData_t* p, const cmChar_t* s ); cmData_t* cmDataSetStrAlloc( cmData_t* p, const cmChar_t* s );
void cmDataSetConstStrAlloc( cmData_t* p, const cmChar_t* s ); cmData_t* cmDataSetConstStrAlloc( cmData_t* p, const cmChar_t* s );
void cmDataSetVoidAllocPtr( cmData_t* p, const void* vp, unsigned cnt ); cmData_t* cmDataSetVoidAllocPtr( cmData_t* p, const void* vp, unsigned cnt );
void cmDataSetCharAllocPtr( cmData_t* p, const char* vp, unsigned cnt ); cmData_t* cmDataSetCharAllocPtr( cmData_t* p, const char* vp, unsigned cnt );
void cmDataSetUCharAllocPtr( cmData_t* p, const unsigned char* vp, unsigned cnt ); cmData_t* cmDataSetUCharAllocPtr( cmData_t* p, const unsigned char* vp, unsigned cnt );
void cmDataSetShortAllocPtr( cmData_t* p, const short* vp, unsigned cnt ); cmData_t* cmDataSetShortAllocPtr( cmData_t* p, const short* vp, unsigned cnt );
void cmDataSetUShortAllocPtr( cmData_t* p, const unsigned short* vp, unsigned cnt ); cmData_t* cmDataSetUShortAllocPtr( cmData_t* p, const unsigned short* vp, unsigned cnt );
void cmDataSetIntAllocPtr( cmData_t* p, const int* vp, unsigned cnt ); cmData_t* cmDataSetIntAllocPtr( cmData_t* p, const int* vp, unsigned cnt );
void cmDataSetUIntAllocPtr( cmData_t* p, const unsigned int* vp, unsigned cnt ); cmData_t* cmDataSetUIntAllocPtr( cmData_t* p, const unsigned int* vp, unsigned cnt );
void cmDataSetLongAllocPtr( cmData_t* p, const long* vp, unsigned cnt ); cmData_t* cmDataSetLongAllocPtr( cmData_t* p, const long* vp, unsigned cnt );
void cmDataSetULongAllocPtr( cmData_t* p, const unsigned long* vp, unsigned cnt );
void cmDataSetFloatAllocPtr( cmData_t* p, const float* vp, unsigned cnt ); cmData_t* cmDataSetULongAllocPtr( cmData_t* p, const unsigned long* vp, unsigned cnt );
void cmDataSetDoubleAllocPtr( cmData_t* p, const double* vp, unsigned cnt ); cmData_t* cmDataSetFloatAllocPtr( cmData_t* p, const float* vp, unsigned cnt );
cmData_t* cmDataSetDoubleAllocPtr( cmData_t* p, const double* vp, unsigned cnt );
// Dynamically allocate a data object and set it's value. // Dynamically allocate a data object and set it's value.
@ -259,6 +260,102 @@ extern "C" {
cmData_t* cmDataFloatAllocPtr( const float* v, unsigned cnt ); cmData_t* cmDataFloatAllocPtr( const float* v, unsigned cnt );
cmData_t* cmDataDoubleAllocPtr( const double* v, unsigned cnt ); cmData_t* cmDataDoubleAllocPtr( const double* v, unsigned cnt );
//----------------------------------------------------------------------------
// Structure related functions
//
// Unlink 'p' from its parents and siblings.
cmData_t* cmDataUnlink( cmData_t* p );
unsigned cmDataChildCount( cmData_t* p );
cmData_t* cmDataChild( cmData_t* p, unsigned index );
cmData_t* cmDataPrependChild(cmData_t* parent, cmData_t* parent );
cmData_t* cmDataAppendChild( cmData_t* parent, cmData_t* child );
cmData_t* cmDataInsertChild( cmData_t* parent, cmData_t* child, unsigned index );
//----------------------------------------------------------------------------
// Pair related functions
//
// Get the key/value of a pair
cmData_t* cmDataPairKey( cmData_t* p );
cmData_t* cmDataPairValue( cmData_t* p );
// Set the key or value of an existing pair node.
cmData_t* cmDataPairSetValue( cmData_t* p, cmData_t* value );
cmData_t* cmDataPairAllocValue( cmData_t* p, const cmData_t* value );
cmData_t* cmDataPairSetKey( cmData_t* p, cmData_t* key );
cmData_t* cmDataPairSetKeyId( cmData_t* p, unsigned id );
cmData_t* cmDataPairSetKeyLabel( cmData_t* p, const cmChar_t* label );
cmData_t* cmDataPairAllocKey( cmData_t* p, const cmData_t* key );
// Dynamically allocate a pair node
cmData_t* cmDataAllocPair( cmData_t* parent, const cmData_t* key, const cmData_t* value );
cmData_t* cmDataAllocPairId( cmData_t* parent, unsigned keyId, cmData_t* value );
cmData_t* cmDataAllocPairLabel( cmData_t* parent, const cmChar_t label, cmData_t* value );
//----------------------------------------------------------------------------
// List related functions
//
// Return the count of ele's in the list.
cmData_t* cmDataListCount( const cmData_t* p );
// Return the ith element in the list.
cmData_t* cmDataListEle( const cmData_t* p, unsigned index );
cmData_t* cmDataListMake( cmData_t* parent, cmData_t* p );
cmData_t* cmDataListAlloc( cmData_t* parent);
// Var-args fmt:
// <typeId> <value> {<cnt>}
// scalar types: <value> is literal,<cnt> is not included
// ptr types: <value> is pointer,<cnt> is element count
// struct types: <value> is cmData_t, <cnt> is not included
cmData_t* cmDataListAllocV(cmData_t* parent, va_list vl );
cmData_t* cmDataListAllocA(cmData_t* parent, ... );
cmData_t* cmDataListAppendEle( cmData_t* p, cmData_t* ele );
cmData_t* cmDataListAppendEleN(cmData_t* p, cmData_t* ele[], unsigned n );
cmDtRC_t cmDataListAppendV( cmData_t* p, va_list vl );
cmDtRC_t cmDataListAppend( cmData_t* p, ... );
cmData_t* cmDataListInsertEle( cmData_t* p, unsigned index, cmData_t* ele );
cmData_t* cmDataListInsertEleN(cmData_t* p, cmData_t* ele[], unsigned n );
cmDtRC_t cmDataListInsertV( cmData_t* p, va_list vl );
cmDtRC_t cmDataListInsert( cmData_t* p, unsigned index, ... );
cmData_t* cmDataListUnlink( cmData_t* p, unsigned index );
cmData_t* cmDataListFree( cmData_t* p, unsigned index );
//----------------------------------------------------------------------------
// Record related functions
//
// Return count of pairs.
cmData_t* cmDataRecdCount( const cmData_t* p );
// Return the ith pair.
cmData_t* cmDataRecdEle( const cmData_t* p, unsigned index );
// Return the ith value.
cmData_t* cmDataRecdValue( const cmData_t* p, unsigned index );
// Return the ith key
cmData_t* cmDataRecdKey( const cmData_t* p, unsigned index );
unsigned cmDataRecdKeyId( const cmData_t* p, unsigned index );
const cmChar_t* cmDataRecdKeyLabel( const cmData_t* p, unsigned index );
cmData_t* cmRecdMake( cmData_t* p );
cmData_t* cmRecdAlloc();
void cmDataFree( cmData_t* p ); void cmDataFree( cmData_t* p );