/*
* Copyright (c) 2004-2010 Mellanox Technologies LTD. All rights reserved.
*
* This software is available to you under a choice of one of two
* licenses. You may choose to be licensed under the terms of the GNU
* General Public License (GPL) Version 2, available from the file
* COPYING in the main directory of this source tree, or the
* OpenIB.org BSD license below:
*
* Redistribution and use in source and binary forms, with or
* without modification, are permitted provided that the following
* conditions are met:
*
* - Redistributions of source code must retain the above
* copyright notice, this list of conditions and the following
* disclaimer.
*
* - Redistributions in binary form must reproduce the above
* copyright notice, this list of conditions and the following
* disclaimer in the documentation and/or other materials
* provided with the distribution.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
* BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
* ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
* CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
* SOFTWARE.
*
*/
// the type of map holding alternate object mangling function and reverse one
// note we hold it by the original mangled type
// the type of map holding alternate object mangling function and reverse one
// note we hold it by the original mangled type
struct less_char_array : public binary_function<const char *, const char *, bool> {
bool operator() (const char * x, const char * y) const { return (strcmp(x,y) < 0); }
};
#define charp_getname_map map<const char *, int (*)(Tcl_Obj *, void *,char *type), less_char_array >
#define charp_getobjp_map map<const char *, int (*)(Tcl_Obj *, void **), less_char_array >
// two maps - for in and out of C++ space
charp_getname_map SWIG_AlternateObjMangling;
charp_getobjp_map SWIG_AlternateNameToObj;
/*---------------------------------------------------------------------
* void SWIG_SetPointerObj(Tcl_Obj *objPtr, void *ptr, char *type)
*
* Sets a Tcl object to a pointer value.
* ptr = void pointer value
* type = string representing type
*
*---------------------------------------------------------------------*/
SWIGSTATIC
void SWIG_SetPointerObj(Tcl_Obj *objPtr, void *_ptr, char *type) {
// if we have an alternate mangling use it:
charp_getname_map::const_iterator I = SWIG_AlternateObjMangling.find(type);
if (I != SWIG_AlternateObjMangling.end()) {
int (*getName)(Tcl_Obj *, void *, char *type) = (*I).second;
if (getName(objPtr, _ptr, type)) {
cerr << "-E- Fail to convert object to string\n";
}
return;
}
static char _hex[16] =
{'0', '1', '2', '3', '4', '5', '6', '7', '8', '9',
'a', 'b', 'c', 'd', 'e', 'f'};
unsigned long _p, _s;
char _result[20], *_r; /* Note : a 64-bit hex number = 16 digits */
char _temp[20], *_c;
_r = _result;
_p = (unsigned long) _ptr;
if (_p > 0) {
while (_p > 0) {
_s = _p & 0xf;
*(_r++) = _hex[_s];
_p = _p >> 4;
}
*_r = '_';
_c = &_temp[0];
while (_r >= _result)
*(_c++) = *(_r--);
*_c = 0;
Tcl_SetStringObj(objPtr,_temp,-1);
} else {
Tcl_SetStringObj(objPtr,"NULL",-1);
}
if (_ptr)
Tcl_AppendToObj(objPtr,type,-1);
}
/*---------------------------------------------------------------------
* char *SWIG_GetPointerObj(Tcl_Interp *interp, Tcl_Obj *objPtr, void **ptr, char *type)
*
* Attempts to extract a pointer value from our pointer type.
* Upon failure, returns a string corresponding to the actual datatype.
* Upon success, returns NULL and sets the pointer value in ptr.
*---------------------------------------------------------------------*/
SWIGSTATIC
char *SWIG_GetPointerObj(Tcl_Interp *interp, Tcl_Obj *objPtr, void **ptr, char *_t) {
unsigned long _p;
char temp_type[256];
char *name;
int i, len;
SwigPtrType *sp,*tp;
SwigCacheType *cache;
int start, end;
char *_c;
_p = 0;
// if alternate mangling is defined use it:
charp_getobjp_map::const_iterator I = SWIG_AlternateNameToObj.find(_t);
if (I != SWIG_AlternateNameToObj.end()) {
int (* getObjByName)(Tcl_Obj *, void **) = (*I).second;
if (getObjByName(objPtr, ptr)) {
cerr << "-E- fail to get object by name\n";
return Tcl_GetStringFromObj(objPtr, &i);
}
return 0;
}
/* Extract the pointer value as a string */
_c = Tcl_GetStringFromObj(objPtr, &i);
/* Pointer values must start with leading underscore */
if (*_c == '_') {
_c++;
/* Extract hex value from pointer */
while (*_c) {
if ((*_c >= '0') && (*_c <= '9'))
_p = (_p << 4) + (*_c - '0');
else if ((*_c >= 'a') && (*_c <= 'f'))
_p = (_p << 4) + ((*_c - 'a') + 10);
else
break;
_c++;
}
if (_t) {
if (strcmp(_t,_c)) {
if (!SwigPtrSort) {
qsort((void *) SwigPtrTable, SwigPtrN, sizeof(SwigPtrType), swigsort);
for (i = 0; i < 256; i++) {
SwigStart[i] = SwigPtrN;
}
for (i = SwigPtrN-1; i >= 0; i--) {
SwigStart[(int) (SwigPtrTable[i].name[1])] = i;
}
for (i = 255; i >= 1; i--) {
if (SwigStart[i-1] > SwigStart[i])
SwigStart[i-1] = SwigStart[i];
}
SwigPtrSort = 1;
for (i = 0; i < SWIG_CACHESIZE; i++)
SwigCache[i].stat = 0;
}
/* First check cache for matches. Uses last cache value as starting point */
cache = &SwigCache[SwigLastCache];
for (i = 0; i < SWIG_CACHESIZE; i++) {
if (cache->stat) {
if (strcmp(_t,cache->name) == 0) {
if (strcmp(_c,cache->mapped) == 0) {
cache->stat++;
*ptr = (void *) _p;
if (cache->tp->cast) *ptr = (*(cache->tp->cast))(*ptr);
return (char *) 0;
}
}
}
SwigLastCache = (SwigLastCache+1) & SWIG_CACHEMASK;
if (!SwigLastCache) cache = SwigCache;
else cache++;
}
/* We have a type mismatch. Will have to look through our type
mapping table to figure out whether or not we can accept this datatype */
start = SwigStart[(int) _t[1]];
end = SwigStart[(int) _t[1]+1];
sp = &SwigPtrTable[start];
while (start < end) {
if (swigcmp(_t,sp) == 0) break;
sp++;
start++;
}
if (start >= end) sp = 0;
/* Try to find a match for this */
if (sp) {
while (swigcmp(_t,sp) == 0) {
name = sp->name;
len = sp->len;
tp = sp->next;
/* Try to find entry for our given datatype */
while(tp) {
if (tp->len >= 255) {
return _c;
}
strcpy(temp_type,tp->name);
strncat(temp_type,_t+len,255-tp->len);
if (strcmp(_c,temp_type) == 0) {
strcpy(SwigCache[SwigCacheIndex].mapped,_c);
strcpy(SwigCache[SwigCacheIndex].name,_t);
SwigCache[SwigCacheIndex].stat = 1;
SwigCache[SwigCacheIndex].tp = tp;
SwigCacheIndex = SwigCacheIndex & SWIG_CACHEMASK;
/* Get pointer value */
*ptr = (void *) _p;
if (tp->cast) *ptr = (*(tp->cast))(*ptr);
return (char *) 0;
}
tp = tp->next;
}
sp++;
/* Hmmm. Didn't find it this time */
}
}
/* Didn't find any sort of match for this data.
Get the pointer value and return the received type */
*ptr = (void *) _p;
return _c;
} else {
/* Found a match on the first try. Return pointer value */
*ptr = (void *) _p;
return (char *) 0;
}
} else {
/* No type specified. Good luck */
*ptr = (void *) _p;
return (char *) 0;
}
} else {
if (strcmp (_c, "NULL") == 0) {
*ptr = (void *) 0;
return (char *) 0;
}
*ptr = (void *) 0;
return _c;
}
}