| 1 |
/* |
| 2 |
* UserData.c |
| 3 |
* by Kirk Abbott and Ben Allan |
| 4 |
* Created: 1/94 |
| 5 |
* Version: $Revision: 1.19 $ |
| 6 |
* Version control file: $RCSfile: UserData.c,v $ |
| 7 |
* Date last modified: $Date: 2003/08/23 18:43:09 $ |
| 8 |
* Last modified by: $Author: ballan $ |
| 9 |
* |
| 10 |
* This file is part of the ASCEND Tcl/Tk interface |
| 11 |
* |
| 12 |
* Copyright 1997, Carnegie Mellon University |
| 13 |
* |
| 14 |
* The ASCEND Tcl/Tk interface is free software; you can redistribute |
| 15 |
* it and/or modify it under the terms of the GNU General Public License as |
| 16 |
* published by the Free Software Foundation; either version 2 of the |
| 17 |
* License, or (at your option) any later version. |
| 18 |
* |
| 19 |
* The ASCEND Tcl/Tk interface is distributed in hope that it will be |
| 20 |
* useful, but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 21 |
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
| 22 |
* General Public License for more details. |
| 23 |
* |
| 24 |
* You should have received a copy of the GNU General Public License |
| 25 |
* along with the program; if not, write to the Free Software Foundation, |
| 26 |
* Inc., 675 Mass Ave, Cambridge, MA 02139 USA. Check the file named |
| 27 |
* COPYING. COPYING is found in ../compiler. |
| 28 |
*/ |
| 29 |
|
| 30 |
#include <stdarg.h> |
| 31 |
#include <tcl.h> |
| 32 |
#include <utilities/ascConfig.h> |
| 33 |
#include <utilities/ascMalloc.h> |
| 34 |
#include <utilities/ascPanic.h> |
| 35 |
#include <general/list.h> |
| 36 |
#include <general/hashpjw.h> |
| 37 |
#include <compiler/compiler.h> |
| 38 |
#include <compiler/instance_enum.h> |
| 39 |
#include <compiler/fractions.h> |
| 40 |
#include <compiler/dimen.h> |
| 41 |
#include <compiler/atomvalue.h> |
| 42 |
#include <compiler/instquery.h> |
| 43 |
#include <compiler/visitinst.h> |
| 44 |
#include <compiler/units.h> |
| 45 |
#include "HelpProc.h" |
| 46 |
#include "UserData.h" |
| 47 |
#include "Qlfdid.h" |
| 48 |
#include "UnitsProc.h" |
| 49 |
#include "BrowserProc.h" |
| 50 |
|
| 51 |
#ifndef lint |
| 52 |
static CONST char UserDataID[] = "$Id: UserData.c,v 1.19 2003/08/23 18:43:09 ballan Exp $"; |
| 53 |
#endif |
| 54 |
|
| 55 |
|
| 56 |
#define USERDATA_HASHSIZE 31 |
| 57 |
|
| 58 |
enum UserInfo_enum { |
| 59 |
real_info, probe_info, inst_info, list_info, |
| 60 |
error_info |
| 61 |
}; |
| 62 |
|
| 63 |
char *UserInfo_strings[] = { |
| 64 |
"real_info", "probe_info", "inst_info", "list_info", |
| 65 |
"error_info" /* must be last */ |
| 66 |
}; |
| 67 |
|
| 68 |
struct Real_Info { |
| 69 |
struct Instance *i; |
| 70 |
double value; |
| 71 |
}; |
| 72 |
|
| 73 |
struct UserData { |
| 74 |
char *id; |
| 75 |
enum UserInfo_enum t; |
| 76 |
union { |
| 77 |
struct Instance *i; |
| 78 |
struct gl_list_t *list; /* store anything you want here |
| 79 |
* just set the type appropriately */ |
| 80 |
} u; |
| 81 |
}; |
| 82 |
|
| 83 |
struct UserDataEntry { |
| 84 |
struct UserData *data; |
| 85 |
struct UserDataEntry *next; |
| 86 |
}; |
| 87 |
|
| 88 |
|
| 89 |
/* |
| 90 |
* global variables. |
| 91 |
*/ |
| 92 |
static struct UserDataEntry *UserDataLibrary[USERDATA_HASHSIZE]; |
| 93 |
static int UserDataLibraryInited = 0; |
| 94 |
|
| 95 |
void Asc_UserDataLibraryInitialize(void) |
| 96 |
{ |
| 97 |
unsigned c; |
| 98 |
if (!UserDataLibraryInited) { |
| 99 |
for ( c = 0 ; c < USERDATA_HASHSIZE ; UserDataLibrary[c++] = NULL ); |
| 100 |
UserDataLibraryInited++; |
| 101 |
} |
| 102 |
} |
| 103 |
|
| 104 |
static |
| 105 |
struct UserData *UserDataCreate(char *id, enum UserInfo_enum t) |
| 106 |
{ |
| 107 |
struct UserData *result; |
| 108 |
result = (struct UserData *)ascmalloc(sizeof(struct UserData)); |
| 109 |
assert(result); |
| 110 |
result->t = t; |
| 111 |
result->id = id; /* the node owns the string */ |
| 112 |
switch(t) { |
| 113 |
case real_info: |
| 114 |
case probe_info: |
| 115 |
case list_info: |
| 116 |
result->u.list = NULL; |
| 117 |
break; |
| 118 |
case inst_info: |
| 119 |
result->u.i = NULL; |
| 120 |
break; |
| 121 |
default: |
| 122 |
Asc_Panic(2, "UserDataCreate", |
| 123 |
"Unknown information type in UserDataCreate\n"); |
| 124 |
} |
| 125 |
return result; |
| 126 |
} |
| 127 |
|
| 128 |
/* |
| 129 |
* Note : For the case of list_info, we can not tell what |
| 130 |
* information was stored in the library. It is the users |
| 131 |
* responsibilty to deallocate that memory, as only the list |
| 132 |
* structure is destroyed. |
| 133 |
*/ |
| 134 |
|
| 135 |
static |
| 136 |
void DestroyUserData(struct UserData *user_data) |
| 137 |
{ |
| 138 |
if (!user_data) { |
| 139 |
return; |
| 140 |
} |
| 141 |
switch(user_data->t) { |
| 142 |
case real_info: |
| 143 |
if (user_data->u.list) { |
| 144 |
gl_free_and_destroy(user_data->u.list); |
| 145 |
} |
| 146 |
break; |
| 147 |
case probe_info: |
| 148 |
break; |
| 149 |
case inst_info: |
| 150 |
user_data->u.i = NULL; |
| 151 |
break; |
| 152 |
case list_info: |
| 153 |
if (user_data->u.list) { |
| 154 |
gl_destroy(user_data->u.list); /* see NOTE above */ |
| 155 |
} |
| 156 |
break; |
| 157 |
default: |
| 158 |
break; |
| 159 |
} |
| 160 |
} |
| 161 |
|
| 162 |
static char *GenerateId(char *prefix) |
| 163 |
{ |
| 164 |
static int counter = 0; |
| 165 |
char *id; |
| 166 |
/* The caller owns the string. |
| 167 |
* The extra bytes are for the numeric index |
| 168 |
*/ |
| 169 |
id = (char *)ascmalloc((strlen(prefix)+1+20) * sizeof(char)); |
| 170 |
sprintf(id,"%s%d",prefix,counter++); |
| 171 |
return id; |
| 172 |
} |
| 173 |
|
| 174 |
static |
| 175 |
char *UserDataId(struct UserData *user_data) |
| 176 |
{ |
| 177 |
assert(user_data); |
| 178 |
return user_data->id; |
| 179 |
} |
| 180 |
|
| 181 |
static |
| 182 |
enum UserInfo_enum UserDataType(struct UserData *user_data) |
| 183 |
{ |
| 184 |
assert(user_data); |
| 185 |
return user_data->t; |
| 186 |
} |
| 187 |
|
| 188 |
|
| 189 |
static |
| 190 |
void AddUserData(struct UserData *user_data) |
| 191 |
{ |
| 192 |
unsigned long bucket; |
| 193 |
struct UserDataEntry *ptr; |
| 194 |
CONST char *id; |
| 195 |
|
| 196 |
assert(user_data); |
| 197 |
id = UserDataId(user_data); |
| 198 |
bucket = hashpjw(id,USERDATA_HASHSIZE); |
| 199 |
ptr = UserDataLibrary[bucket]; |
| 200 |
/* search for name collisions */ |
| 201 |
while (ptr) { |
| 202 |
if (strcmp(id,UserDataId(ptr->data))==0) { |
| 203 |
return; |
| 204 |
} |
| 205 |
ptr = ptr->next; |
| 206 |
} |
| 207 |
/* add new function to the head of the list. */ |
| 208 |
ptr = (struct UserDataEntry *) |
| 209 |
ascmalloc(sizeof(struct UserDataEntry)); |
| 210 |
ptr->next = UserDataLibrary[bucket]; |
| 211 |
ptr->data = user_data; |
| 212 |
UserDataLibrary[bucket] = ptr; |
| 213 |
} |
| 214 |
|
| 215 |
static |
| 216 |
struct UserData *LookupUserData(char *id) |
| 217 |
{ |
| 218 |
unsigned long bucket; |
| 219 |
struct UserDataEntry *ptr; |
| 220 |
char *name; |
| 221 |
if (!id) { |
| 222 |
return NULL; |
| 223 |
} |
| 224 |
bucket = hashpjw(id,USERDATA_HASHSIZE); |
| 225 |
ptr = UserDataLibrary[bucket]; |
| 226 |
while (ptr) { |
| 227 |
name = UserDataId(ptr->data); |
| 228 |
if (strcmp(name,id)==0) { |
| 229 |
return ptr->data; |
| 230 |
} |
| 231 |
ptr = ptr->next; |
| 232 |
} |
| 233 |
return NULL; /* name not found */ |
| 234 |
} |
| 235 |
|
| 236 |
static |
| 237 |
struct UserData *RemoveUserData(char *id) |
| 238 |
{ |
| 239 |
unsigned long bucket; |
| 240 |
struct UserDataEntry *ptr, **tmp; |
| 241 |
struct UserData *result; |
| 242 |
char *name; |
| 243 |
if (!id) { |
| 244 |
return NULL; |
| 245 |
} |
| 246 |
bucket = hashpjw(id,USERDATA_HASHSIZE); |
| 247 |
tmp = &UserDataLibrary[bucket]; |
| 248 |
ptr = UserDataLibrary[bucket]; |
| 249 |
while (ptr) { |
| 250 |
name = UserDataId(ptr->data); |
| 251 |
if (strcmp(name,id)==0) { |
| 252 |
*tmp = ptr->next; |
| 253 |
result = ptr->data; |
| 254 |
ascfree((char *)ptr); /* deallocate the node */ |
| 255 |
return result; |
| 256 |
} |
| 257 |
tmp = &ptr->next; |
| 258 |
ptr = ptr->next; |
| 259 |
} |
| 260 |
return NULL; /* node info not found */ |
| 261 |
} |
| 262 |
|
| 263 |
static |
| 264 |
void DestroyUserDataLibrary(void) |
| 265 |
{ |
| 266 |
unsigned c; |
| 267 |
struct UserDataEntry *ptr, *next; |
| 268 |
for(c=0;c<USERDATA_HASHSIZE;c++) { |
| 269 |
if (UserDataLibrary[c]!=NULL) { |
| 270 |
ptr = UserDataLibrary[c]; |
| 271 |
while(ptr!=NULL) { /* destroy the chain */ |
| 272 |
DestroyUserData(ptr->data); |
| 273 |
next = ptr->next; |
| 274 |
ascfree((char *)ptr); |
| 275 |
ptr = next; |
| 276 |
} |
| 277 |
UserDataLibrary[c] = NULL; |
| 278 |
} |
| 279 |
} |
| 280 |
} |
| 281 |
|
| 282 |
static |
| 283 |
enum UserInfo_enum MapStringToEnum(char *string) |
| 284 |
{ |
| 285 |
if (!string) { |
| 286 |
return error_info; |
| 287 |
} |
| 288 |
if (strncmp(string,"real_info",4)==0) { |
| 289 |
return real_info; |
| 290 |
} |
| 291 |
if (strncmp(string,"probe_info",4)==0) { |
| 292 |
return probe_info; |
| 293 |
} |
| 294 |
if (strncmp(string,"inst_info",4)==0) { |
| 295 |
return inst_info; |
| 296 |
} |
| 297 |
if (strncmp(string,"list_info",4)==0) { |
| 298 |
return list_info; |
| 299 |
} |
| 300 |
return error_info; |
| 301 |
} |
| 302 |
|
| 303 |
|
| 304 |
int Asc_UserDataCreateCmd(ClientData cdata, Tcl_Interp *interp, |
| 305 |
int argc, CONST84 char *argv[]) |
| 306 |
{ |
| 307 |
struct UserData *user_data; |
| 308 |
enum UserInfo_enum t; |
| 309 |
char *id; |
| 310 |
|
| 311 |
(void)cdata; /* stop gcc whine about unused parameter */ |
| 312 |
|
| 313 |
if ( argc != 2 ) { |
| 314 |
Tcl_SetResult(interp, "wrong # args : Usage __userdata_create type", |
| 315 |
TCL_STATIC); |
| 316 |
return TCL_ERROR; |
| 317 |
} |
| 318 |
t = MapStringToEnum(QUIET(argv[1])); |
| 319 |
if (t==error_info) { |
| 320 |
Tcl_SetResult(interp, "Unknown user_data type given", TCL_STATIC); |
| 321 |
return TCL_ERROR; |
| 322 |
} |
| 323 |
id = GenerateId(QUIET(argv[1])); |
| 324 |
user_data = UserDataCreate(id,t); |
| 325 |
if (user_data) { |
| 326 |
AddUserData(user_data); |
| 327 |
Tcl_AppendResult(interp,id,(char *)NULL); |
| 328 |
return TCL_OK; |
| 329 |
} else { |
| 330 |
Tcl_SetResult(interp, "Serious error in creating user_data", TCL_STATIC); |
| 331 |
return TCL_ERROR; |
| 332 |
} |
| 333 |
} |
| 334 |
|
| 335 |
int Asc_UserDataDestroyCmd(ClientData cdata, Tcl_Interp *interp, |
| 336 |
int argc, CONST84 char *argv[]) |
| 337 |
{ |
| 338 |
struct UserData *user_data; |
| 339 |
|
| 340 |
(void)cdata; /* stop gcc whine about unused parameter */ |
| 341 |
|
| 342 |
if (( argc > 3 )||( argc < 2 )) { |
| 343 |
Tcl_SetResult(interp, |
| 344 |
"wrong # args : Usage __userdata_destroy ?one?all? <id>", |
| 345 |
TCL_STATIC); |
| 346 |
return TCL_ERROR; |
| 347 |
} |
| 348 |
if ((strcmp(argv[1],"one")==0)&&( argc == 3 )) { |
| 349 |
user_data = RemoveUserData(QUIET(argv[2])); |
| 350 |
if (user_data) { |
| 351 |
DestroyUserData(user_data); |
| 352 |
} |
| 353 |
return TCL_OK; |
| 354 |
} else if (strcmp(argv[1],"all")==0) { |
| 355 |
DestroyUserDataLibrary(); |
| 356 |
UserDataLibraryInited = 0; /* set up to allow a reinitialization */ |
| 357 |
return TCL_OK; |
| 358 |
} else { |
| 359 |
Tcl_SetResult(interp, "incorrect args to __userdata_destroy", TCL_STATIC); |
| 360 |
return TCL_ERROR; |
| 361 |
} |
| 362 |
} |
| 363 |
|
| 364 |
static |
| 365 |
void UserData_UpdateRealInfo(struct UserData *user_data) |
| 366 |
{ |
| 367 |
struct Real_Info *ri; |
| 368 |
struct Instance *i; |
| 369 |
unsigned long len,c; |
| 370 |
|
| 371 |
assert(user_data); |
| 372 |
if ((user_data->u.list==NULL)||(user_data->t!=real_info)) { |
| 373 |
FPRINTF(stderr,"Major error in UserData_RestoreRealInfo\n"); |
| 374 |
return; |
| 375 |
} |
| 376 |
len = gl_length(user_data->u.list); |
| 377 |
for (c=1;c<=len;c++) { |
| 378 |
ri = (struct Real_Info *)gl_fetch(user_data->u.list,c); |
| 379 |
i = ri->i; |
| 380 |
ri->value = RealAtomValue(i); |
| 381 |
} |
| 382 |
} |
| 383 |
|
| 384 |
static |
| 385 |
void UserData_RestoreRealInfo(struct UserData *user_data) |
| 386 |
{ |
| 387 |
struct Real_Info *ri; |
| 388 |
struct Instance *i; |
| 389 |
unsigned long len,c; |
| 390 |
|
| 391 |
assert(user_data); |
| 392 |
if ((user_data->u.list==NULL)||(user_data->t!=real_info)) { |
| 393 |
FPRINTF(stderr,"Major error in UserData_RestoreRealInfo\n"); |
| 394 |
return; |
| 395 |
} |
| 396 |
len = gl_length(user_data->u.list); |
| 397 |
for (c=1;c<=len;c++) { |
| 398 |
ri = (struct Real_Info *)gl_fetch(user_data->u.list,c); |
| 399 |
i = ri->i; |
| 400 |
SetRealAtomValue(i,ri->value,(unsigned)0); |
| 401 |
} |
| 402 |
} |
| 403 |
|
| 404 |
/* |
| 405 |
* global variables. |
| 406 |
*/ |
| 407 |
struct gl_list_t *g_tmp_userlist = NULL; |
| 408 |
|
| 409 |
/* |
| 410 |
* at present (and for no good reason) this function is supposed to |
| 411 |
* record the values of real variables and real child of atoms values. |
| 412 |
* It needs to be generalized. |
| 413 |
* It probably shouldn't record values of constants ever, but it |
| 414 |
* should handle all types of vars. |
| 415 |
*/ |
| 416 |
static |
| 417 |
void UserDataSaveValuesFunc(struct Instance *i) |
| 418 |
{ |
| 419 |
struct Real_Info *ri; |
| 420 |
if (i) { |
| 421 |
switch(InstanceKind(i)) { |
| 422 |
case REAL_INST: |
| 423 |
case REAL_ATOM_INST: |
| 424 |
ri = (struct Real_Info *)ascmalloc(sizeof(struct Real_Info)); |
| 425 |
ri->i = i; |
| 426 |
ri->value = (AtomAssigned(i)) ? RealAtomValue(i) : 0.0; |
| 427 |
gl_append_ptr(g_tmp_userlist,(char *)ri); |
| 428 |
break; |
| 429 |
case INTEGER_INST: |
| 430 |
case INTEGER_ATOM_INST: |
| 431 |
/* do something,break; */ |
| 432 |
case SYMBOL_INST: |
| 433 |
case SYMBOL_ATOM_INST: |
| 434 |
/* do something,break; */ |
| 435 |
case BOOLEAN_INST: |
| 436 |
case BOOLEAN_ATOM_INST: |
| 437 |
/* do something,break; */ |
| 438 |
case REAL_CONSTANT_INST: |
| 439 |
case INTEGER_CONSTANT_INST: |
| 440 |
case SYMBOL_CONSTANT_INST: |
| 441 |
case BOOLEAN_CONSTANT_INST: |
| 442 |
case SET_ATOM_INST: |
| 443 |
/* do nothing,break; */ |
| 444 |
case REL_INST: |
| 445 |
case LREL_INST: |
| 446 |
case MODEL_INST: |
| 447 |
case ARRAY_INT_INST: |
| 448 |
case ARRAY_ENUM_INST: |
| 449 |
case WHEN_INST: |
| 450 |
case SET_INST: |
| 451 |
case DUMMY_INST: |
| 452 |
case SIM_INST: |
| 453 |
/* do nothing,break; */ |
| 454 |
break; |
| 455 |
default: |
| 456 |
FPRINTF(stderr, "invalid type in switch in UserDataSaveValuesFunc\n"); |
| 457 |
break; |
| 458 |
} |
| 459 |
} |
| 460 |
} |
| 461 |
|
| 462 |
static |
| 463 |
struct gl_list_t *UserDataSaveValues(struct Instance *i, |
| 464 |
struct gl_list_t *list) |
| 465 |
{ |
| 466 |
g_tmp_userlist = list; |
| 467 |
VisitInstanceTree(i,UserDataSaveValuesFunc,0,1); |
| 468 |
g_tmp_userlist = NULL; |
| 469 |
return list; |
| 470 |
} |
| 471 |
|
| 472 |
int Asc_UserDataSaveValuesCmd(ClientData cdata, Tcl_Interp *interp, |
| 473 |
int argc, CONST84 char *argv[]) |
| 474 |
{ |
| 475 |
struct Instance *from; |
| 476 |
struct UserData *user_data, *tmp; |
| 477 |
struct gl_list_t *list; |
| 478 |
char *id; |
| 479 |
|
| 480 |
(void)cdata; /* stop gcc whine about unused parameter */ |
| 481 |
|
| 482 |
if ( argc != 3 ) { |
| 483 |
Tcl_SetResult(interp, "__userdata_save from to", TCL_STATIC); |
| 484 |
return TCL_ERROR; |
| 485 |
} |
| 486 |
if (strcmp(argv[1],"current")==0) { |
| 487 |
from = g_curinst; |
| 488 |
} else if (strcmp(argv[1],"search")==0) { |
| 489 |
from = g_search_inst; |
| 490 |
} else { |
| 491 |
user_data = LookupUserData(QUIET(argv[1])); |
| 492 |
if (!user_data) { |
| 493 |
Tcl_SetResult(interp, "Error with the reference instance", TCL_STATIC); |
| 494 |
return TCL_ERROR; |
| 495 |
} |
| 496 |
if (UserDataType(user_data)!=inst_info) { |
| 497 |
Tcl_SetResult(interp, "Error with the reference instance", TCL_STATIC); |
| 498 |
return TCL_ERROR; |
| 499 |
} |
| 500 |
from = user_data->u.i; |
| 501 |
} |
| 502 |
if (from==NULL) { |
| 503 |
Tcl_SetResult(interp, "reference instance is NULL", TCL_STATIC); |
| 504 |
return TCL_ERROR; |
| 505 |
} |
| 506 |
|
| 507 |
tmp = LookupUserData(QUIET(argv[2])); |
| 508 |
if (!tmp) { /* does not exist -- so build a real_info list */ |
| 509 |
list = gl_create(1000L); |
| 510 |
list = UserDataSaveValues(from,list); |
| 511 |
id = Asc_MakeInitString(strlen(argv[2])); |
| 512 |
strcpy(id,argv[2]); |
| 513 |
tmp = UserDataCreate(id,real_info); /* create the node */ |
| 514 |
tmp->u.list = list; /* set node information */ |
| 515 |
AddUserData(tmp); /* add node to table */ |
| 516 |
return TCL_OK; |
| 517 |
} else{ /* the list exists so just update the list information */ |
| 518 |
if (UserDataType(tmp)!=real_info) { |
| 519 |
Tcl_SetResult(interp, "Incompatible types with Saving Values", |
| 520 |
TCL_STATIC); |
| 521 |
return TCL_ERROR; |
| 522 |
} |
| 523 |
UserData_UpdateRealInfo(tmp); |
| 524 |
return TCL_OK; |
| 525 |
} |
| 526 |
} |
| 527 |
|
| 528 |
int Asc_UserDataRestoreValuesCmd(ClientData cdata, Tcl_Interp *interp, |
| 529 |
int argc, CONST84 char *argv[]) |
| 530 |
{ |
| 531 |
struct UserData *user_data; |
| 532 |
|
| 533 |
(void)cdata; /* stop gcc whine about unused parameter */ |
| 534 |
|
| 535 |
if ( argc != 2 ) { |
| 536 |
Tcl_SetResult(interp, "wrong # args : Usage __userdata_restore id", |
| 537 |
TCL_STATIC); |
| 538 |
return TCL_ERROR; |
| 539 |
} |
| 540 |
user_data = LookupUserData(QUIET(argv[1])); |
| 541 |
if (!user_data) { |
| 542 |
Tcl_SetResult(interp, "user_data requested does not exist", TCL_STATIC); |
| 543 |
return TCL_ERROR; |
| 544 |
} |
| 545 |
if ((user_data->u.list==NULL)||(user_data->t!=real_info)) { |
| 546 |
Tcl_SetResult(interp, "cannot restore non real_info", TCL_STATIC); |
| 547 |
return TCL_ERROR; |
| 548 |
} |
| 549 |
UserData_RestoreRealInfo(user_data); |
| 550 |
return TCL_OK; |
| 551 |
} |
| 552 |
|
| 553 |
int Asc_UserDataInitializeCmd(ClientData cdata, Tcl_Interp *interp, |
| 554 |
int argc, CONST84 char *argv[]) |
| 555 |
{ |
| 556 |
/* usage is __userdata_initialize */ |
| 557 |
(void)cdata; /* stop gcc whine about unused parameter */ |
| 558 |
(void)interp; /* stop gcc whine about unused parameter */ |
| 559 |
(void)argc; /* stop gcc whine about unused parameter */ |
| 560 |
(void)argv; /* stop gcc whine about unused parameter */ |
| 561 |
|
| 562 |
Asc_UserDataLibraryInitialize(); |
| 563 |
return TCL_OK; |
| 564 |
} |
| 565 |
|
| 566 |
static |
| 567 |
void UserDataTypeFunc(Tcl_Interp *interp,struct UserData *user_data) |
| 568 |
{ |
| 569 |
switch(UserDataType(user_data)) { |
| 570 |
case real_info: |
| 571 |
Tcl_AppendResult(interp,"real_info",(char *)NULL); |
| 572 |
return; |
| 573 |
case probe_info: |
| 574 |
Tcl_AppendResult(interp,"probe_info",(char *)NULL); |
| 575 |
return; |
| 576 |
case inst_info: |
| 577 |
Tcl_AppendResult(interp,"inst_info",(char *)NULL); |
| 578 |
return; |
| 579 |
case list_info: |
| 580 |
Tcl_AppendResult(interp,"list_info",(char *)NULL); |
| 581 |
return; |
| 582 |
case error_info: |
| 583 |
default: |
| 584 |
Tcl_AppendResult(interp,"error_info",(char *)NULL); |
| 585 |
return; |
| 586 |
} |
| 587 |
} |
| 588 |
|
| 589 |
int Asc_UserDataQueryCmd(ClientData cdata, Tcl_Interp *interp, |
| 590 |
int argc, CONST84 char *argv[]) |
| 591 |
{ |
| 592 |
/* some general query commands |
| 593 |
usage is __userdata_query ?type?exists? id */ |
| 594 |
struct UserData *user_data; |
| 595 |
|
| 596 |
(void)cdata; /* stop gcc whine about unused parameter */ |
| 597 |
|
| 598 |
if ( argc != 3 ) { |
| 599 |
Tcl_SetResult(interp, "wrong # args : __userdata_query ?type?exists? id", |
| 600 |
TCL_STATIC); |
| 601 |
return TCL_ERROR; |
| 602 |
} |
| 603 |
if (strncmp(argv[1],"type",4)==0) { /* type */ |
| 604 |
user_data = LookupUserData(QUIET(argv[2])); |
| 605 |
if (!user_data) { |
| 606 |
Tcl_AppendResult(interp,"error_info",(char *)NULL); |
| 607 |
return TCL_OK; |
| 608 |
} else { |
| 609 |
UserDataTypeFunc(interp,user_data); |
| 610 |
return TCL_OK; |
| 611 |
} |
| 612 |
} else if (strncmp(argv[1],"exists",4)==0) { /* exists */ |
| 613 |
user_data = LookupUserData(QUIET(argv[2])); |
| 614 |
if (user_data) { |
| 615 |
Tcl_SetResult(interp, "1", TCL_STATIC); |
| 616 |
} else { |
| 617 |
Tcl_SetResult(interp, "0", TCL_STATIC); |
| 618 |
} |
| 619 |
return TCL_OK; |
| 620 |
} else { |
| 621 |
Tcl_SetResult(interp, "Invalid args to __userdata_query", TCL_STATIC); |
| 622 |
return TCL_ERROR; |
| 623 |
} |
| 624 |
} |
| 625 |
|
| 626 |
int Asc_UserDataPrintLibrary(ClientData cdata, Tcl_Interp *interp, |
| 627 |
int argc, CONST84 char *argv[]) |
| 628 |
{ |
| 629 |
unsigned c; |
| 630 |
struct UserDataEntry *ptr; |
| 631 |
|
| 632 |
(void)cdata; /* stop gcc whine about unused parameter */ |
| 633 |
(void)argc; /* stop gcc whine about unused parameter */ |
| 634 |
(void)argv; /* stop gcc whine about unused parameter */ |
| 635 |
|
| 636 |
Tcl_AppendResult(interp,"{",(char *)NULL); /* start building the list */ |
| 637 |
for(c=0;c<USERDATA_HASHSIZE;c++) { |
| 638 |
if (UserDataLibrary[c]!=NULL) { |
| 639 |
ptr = UserDataLibrary[c]; |
| 640 |
while(ptr!=NULL) { |
| 641 |
Tcl_AppendResult(interp,"{ ",UserDataId(ptr->data)," ",(char *)NULL); |
| 642 |
UserDataTypeFunc(interp,ptr->data); |
| 643 |
Tcl_AppendResult(interp,"} ",(char *)NULL); |
| 644 |
ptr = ptr->next; |
| 645 |
} |
| 646 |
} |
| 647 |
} |
| 648 |
Tcl_AppendResult(interp,"}",(char *)NULL); /* end building the list */ |
| 649 |
return TCL_OK; |
| 650 |
} |
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