dlls/gphoto2.ds/capability.c

   1 /*
   2  * Copyright 2000 Corel Corporation
   3  * Copyright 2006 Marcus Meissner
   4  *
   5  * This library is free software; you can redistribute it and/or
   6  * modify it under the terms of the GNU Lesser General Public
   7  * License as published by the Free Software Foundation; either
   8  * version 2.1 of the License, or (at your option) any later version.
   9  *
  10  * This library is distributed in the hope that it will be useful,
  11  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  12  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  13  * Lesser General Public License for more details.
  14  *
  15  * You should have received a copy of the GNU Lesser General Public
  16  * License along with this library; if not, write to the Free Software
  17  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
  18  */
  19
  20 #include <stdarg.h>
  21
  22 #include "gphoto2_i.h"
  23 #include "wine/debug.h"
  24
  25 WINE_DEFAULT_DEBUG_CHANNEL(twain);
  26
  27 static TW_UINT16 GPHOTO2_ICAPXferMech (pTW_CAPABILITY,TW_UINT16);
  28 static TW_UINT16 GPHOTO2_ICAPPixelType (pTW_CAPABILITY,TW_UINT16);
  29 static TW_UINT16 GPHOTO2_ICAPPixelFlavor (pTW_CAPABILITY,TW_UINT16);
  30 static TW_UINT16 GPHOTO2_ICAPBitDepth (pTW_CAPABILITY,TW_UINT16);
  31 static TW_UINT16 GPHOTO2_ICAPUnits (pTW_CAPABILITY,TW_UINT16);
  32
  33 TW_UINT16 GPHOTO2_SaneCapability (pTW_CAPABILITY pCapability, TW_UINT16 action)
  34 {
  35     TW_UINT16 twCC = TWCC_SUCCESS;
  36
  37     TRACE("capability=%d action=%d\n", pCapability->Cap, action);
  38
  39     switch (pCapability->Cap)
  40     {
  41         case CAP_DEVICEEVENT:
  42         case CAP_ALARMS:
  43         case CAP_ALARMVOLUME:
  44         case ACAP_AUDIOFILEFORMAT:
  45         case ACAP_XFERMECH:
  46         case ICAP_AUTOMATICBORDERDETECTION:
  47         case ICAP_AUTOMATICDESKEW:
  48         case ICAP_AUTODISCARDBLANKPAGES:
  49         case ICAP_AUTOMATICROTATE:
  50         case ICAP_FLIPROTATION:
  51         case CAP_AUTOMATICCAPTURE:
  52         case CAP_TIMEBEFOREFIRSTCAPTURE:
  53         case CAP_TIMEBETWEENCAPTURES:
  54         case CAP_AUTOSCAN:
  55         case CAP_CLEARBUFFERS:
  56         case CAP_MAXBATCHBUFFERS:
  57         case ICAP_BARCODEDETECTIONENABLED:
  58         case ICAP_SUPPORTEDBARCODETYPES:
  59         case ICAP_BARCODEMAXSEARCHPRIORITIES:
  60         case ICAP_BARCODESEARCHPRIORITIES:
  61         case ICAP_BARCODESEARCHMODE:
  62         case ICAP_BARCODEMAXRETRIES:
  63         case ICAP_BARCODETIMEOUT:
  64         case CAP_EXTENDEDCAPS:
  65         case CAP_SUPPORTEDCAPS:
  66         case ICAP_FILTER:
  67         case ICAP_GAMMA:
  68         case ICAP_PLANARCHUNKY:
  69         case ICAP_BITORDERCODES:
  70         case ICAP_CCITTKFACTOR:
  71         case ICAP_JPEGPIXELTYPE:
  72         /*case ICAP_JPEGQUALITY:*/
  73         case ICAP_PIXELFLAVORCODES:
  74         case ICAP_TIMEFILL:
  75         case CAP_DEVICEONLINE:
  76         case CAP_DEVICETIMEDATE:
  77         case CAP_SERIALNUMBER:
  78         case ICAP_EXPOSURETIME:
  79         case ICAP_FLASHUSED2:
  80         case ICAP_IMAGEFILTER:
  81         case ICAP_LAMPSTATE:
  82         case ICAP_LIGHTPATH:
  83         case ICAP_NOISEFILTER:
  84         case ICAP_OVERSCAN:
  85         case ICAP_PHYSICALHEIGHT:
  86         case ICAP_PHYSICALWIDTH:
  87         case ICAP_ZOOMFACTOR:
  88         case CAP_PRINTER:
  89         case CAP_PRINTERENABLED:
  90         case CAP_PRINTERINDEX:
  91         case CAP_PRINTERMODE:
  92         case CAP_PRINTERSTRING:
  93         case CAP_PRINTERSUFFIX:
  94         case CAP_AUTHOR:
  95         case CAP_CAPTION:
  96         case CAP_TIMEDATE:
  97         case ICAP_AUTOBRIGHT:
  98         case ICAP_BRIGHTNESS:
  99         case ICAP_CONTRAST:
 100         case ICAP_HIGHLIGHT:
 101         case ICAP_ORIENTATION:
 102         case ICAP_ROTATION:
 103         case ICAP_SHADOW:
 104         case ICAP_XSCALING:
 105         case ICAP_YSCALING:
 106         case ICAP_BITDEPTHREDUCTION:
 107         case ICAP_BITORDER:
 108         case ICAP_CUSTHALFTONE:
 109         case ICAP_HALFTONES:
 110         case ICAP_THRESHOLD:
 111         case CAP_LANGUAGE:
 112         case ICAP_FRAMES:
 113         case ICAP_MAXFRAMES:
 114         case ICAP_SUPPORTEDSIZES:
 115         case CAP_AUTOFEED:
 116         case CAP_CLEARPAGE:
 117         case CAP_FEEDERALIGNMENT:
 118         case CAP_FEEDERENABLED:
 119         case CAP_FEEDERLOADED:
 120         case CAP_FEEDERORDER:
 121         case CAP_FEEDPAGE:
 122         case CAP_PAPERBINDING:
 123         case CAP_PAPERDETECTABLE:
 124         case CAP_REACQUIREALLOWED:
 125         case CAP_REWINDPAGE:
 126         case ICAP_PATCHCODEDETECTIONENABLED:
 127         case ICAP_SUPPORTEDPATCHCODETYPES:
 128         case ICAP_PATCHCODEMAXSEARCHPRIORITIES:
 129         case ICAP_PATCHCODESEARCHPRIORITIES:
 130         case ICAP_PATCHCODESEARCHMODE:
 131         case ICAP_PATCHCODEMAXRETRIES:
 132         case ICAP_PATCHCODETIMEOUT:
 133         case CAP_BATTERYMINUTES:
 134         case CAP_BATTERYPERCENTAGE:
 135         case CAP_POWERDOWNTIME:
 136         case CAP_POWERSUPPLY:
 137         case ICAP_XNATIVERESOLUTION:
 138         case ICAP_XRESOLUTION:
 139         case ICAP_YNATIVERESOLUTION:
 140         case ICAP_YRESOLUTION:
 141             twCC = TWCC_CAPUNSUPPORTED;
 142             break;
 143         case CAP_XFERCOUNT:
 144             /* This is a required capability that every source need to
 145                support but we haven't implemented yet. */
 146             twCC = TWCC_SUCCESS;
 147             break;
 148         /*case ICAP_COMPRESSION:*/
 149         case ICAP_IMAGEFILEFORMAT:
 150         case ICAP_TILES:
 151             twCC = TWCC_CAPUNSUPPORTED;
 152             break;
 153         case ICAP_XFERMECH:
 154             twCC = GPHOTO2_ICAPXferMech (pCapability, action);
 155             break;
 156         case ICAP_PIXELTYPE:
 157             twCC = GPHOTO2_ICAPPixelType (pCapability, action);
 158             break;
 159         case ICAP_PIXELFLAVOR:
 160             twCC = GPHOTO2_ICAPPixelFlavor (pCapability, action);
 161             break;
 162         case ICAP_BITDEPTH:
 163             twCC = GPHOTO2_ICAPBitDepth (pCapability, action);
 164             break;
 165         case ICAP_UNITS:
 166             twCC = GPHOTO2_ICAPUnits (pCapability, action);
 167             break;
 168         case ICAP_UNDEFINEDIMAGESIZE:
 169         case CAP_CAMERAPREVIEWUI:
 170         case CAP_ENABLEDSUIONLY:
 171         case CAP_INDICATORS:
 172         case CAP_UICONTROLLABLE:
 173             twCC = TWCC_CAPUNSUPPORTED;
 174             break;
 175
 176         case ICAP_COMPRESSION:
 177             twCC = TWCC_SUCCESS;
 178             break;
 179         default:
 180             twCC = TWRC_FAILURE;
 181             break;
 182     }
 183     return twCC;
 184 }
 185
 186 static TW_BOOL GPHOTO2_OneValueSet32 (pTW_CAPABILITY pCapability, TW_UINT32 value)
 187 {
 188     pCapability->hContainer = GlobalAlloc (0, sizeof(TW_ONEVALUE));
 189
 190     TRACE("-> %d\n", value);
 191
 192     if (pCapability->hContainer)
 193     {
 194         pTW_ONEVALUE pVal = GlobalLock (pCapability->hContainer);
 195         pVal->ItemType = TWTY_UINT32;
 196         pVal->Item = value;
 197         GlobalUnlock (pCapability->hContainer);
 198         pCapability->ConType = TWON_ONEVALUE;
 199         return TRUE;
 200     }
 201     else
 202         return FALSE;
 203 }
 204
 205 static TW_BOOL GPHOTO2_OneValueSet16 (pTW_CAPABILITY pCapability, TW_UINT16 value)
 206 {
 207     pCapability->hContainer = GlobalAlloc (0, sizeof(TW_ONEVALUE));
 208
 209     TRACE("-> %d\n", value);
 210
 211     if (pCapability->hContainer)
 212     {
 213         pTW_ONEVALUE pVal = GlobalLock (pCapability->hContainer);
 214         pVal->ItemType = TWTY_UINT16;
 215         pVal->Item = value;
 216         GlobalUnlock (pCapability->hContainer);
 217         pCapability->ConType = TWON_ONEVALUE;
 218         return TRUE;
 219     }
 220     else
 221         return FALSE;
 222 }
 223
 224 static TW_BOOL GPHOTO2_EnumSet16 (pTW_CAPABILITY pCapability, int nrofvalues,
 225                                   const TW_UINT16 *values, int current, int def)
 226 {
 227     pTW_ENUMERATION pVal;
 228     pCapability->hContainer = GlobalAlloc (0, sizeof(TW_ENUMERATION) + nrofvalues * sizeof(TW_UINT16));
 229
 230     if (!pCapability->hContainer)
 231         return FALSE;
 232
 233     pVal = GlobalLock (pCapability->hContainer);
 234     pVal->ItemType = TWTY_UINT16;
 235     pVal->NumItems = nrofvalues;
 236     memcpy(pVal->ItemList, values, sizeof(TW_UINT16)*nrofvalues);
 237     pVal->CurrentIndex = current;
 238     pVal->DefaultIndex = def;
 239     pCapability->ConType = TWON_ENUMERATION;
 240     GlobalUnlock (pCapability->hContainer);
 241     return TRUE;
 242 }
 243
 244 static TW_BOOL GPHOTO2_EnumGet16 (pTW_CAPABILITY pCapability, int *nrofvalues, TW_UINT16 **values)
 245 {
 246     pTW_ENUMERATION pVal = GlobalLock (pCapability->hContainer);
 247
 248     if (!pVal)
 249         return FALSE;
 250     *nrofvalues = pVal->NumItems;
 251     *values = HeapAlloc( GetProcessHeap(), 0, sizeof(TW_UINT16)*pVal->NumItems);
 252     memcpy (*values, pVal->ItemList, sizeof(TW_UINT16)*(*nrofvalues));
 253     FIXME("Current Index %d, Default Index %d\n", pVal->CurrentIndex, pVal->DefaultIndex);
 254     GlobalUnlock (pCapability->hContainer);
 255     return TRUE;
 256 }
 257
 258 static TW_BOOL GPHOTO2_OneValueGet32 (pTW_CAPABILITY pCapability, TW_UINT32 *pValue)
 259 {
 260     pTW_ONEVALUE pVal = GlobalLock (pCapability->hContainer);
 261
 262     if (pVal)
 263     {
 264         *pValue = pVal->Item;
 265         GlobalUnlock (pCapability->hContainer);
 266         return TRUE;
 267     }
 268     else
 269         return FALSE;
 270 }
 271
 272 static TW_BOOL GPHOTO2_OneValueGet16 (pTW_CAPABILITY pCapability, TW_UINT16 *pValue)
 273 {
 274     pTW_ONEVALUE pVal = GlobalLock (pCapability->hContainer);
 275
 276     if (pVal)
 277     {
 278         *pValue = pVal->Item;
 279         GlobalUnlock (pCapability->hContainer);
 280         return TRUE;
 281     }
 282     else
 283         return FALSE;
 284 }
 285
 286 /* ICAP_XFERMECH */
 287 static TW_UINT16 GPHOTO2_ICAPXferMech (pTW_CAPABILITY pCapability, TW_UINT16 action)
 288 {
 289     TRACE("ICAP_XFERMECH, action %d\n", action);
 290
 291     switch (action)
 292     {
 293         case MSG_GET:
 294             if (!GPHOTO2_OneValueSet32 (pCapability, activeDS.capXferMech))
 295                 return TWCC_LOWMEMORY;
 296             return TWCC_SUCCESS;
 297         case MSG_SET:
 298             if (pCapability->ConType == TWON_ONEVALUE)
 299             {
 300                 TW_UINT32 xfermechtemp = 0;
 301
 302                 if (!GPHOTO2_OneValueGet32 (pCapability, &xfermechtemp))
 303                     return TWCC_LOWMEMORY;
 304                 activeDS.capXferMech = xfermechtemp;
 305                 TRACE("xfermech is %d\n", xfermechtemp);
 306                 return TWCC_SUCCESS;
 307             }
 308             else if (pCapability->ConType == TWON_ENUMERATION)
 309             {
 310
 311             }
 312             FIXME("GET FAILED\n");
 313             break;
 314         case MSG_GETCURRENT:
 315             if (!GPHOTO2_OneValueSet32 (pCapability, activeDS.capXferMech))
 316                 return TWCC_LOWMEMORY;
 317             break;
 318         case MSG_GETDEFAULT:
 319             if (!GPHOTO2_OneValueSet32 (pCapability, TWSX_NATIVE))
 320                 return TWCC_LOWMEMORY;
 321             break;
 322         case MSG_RESET:
 323             activeDS.capXferMech = TWSX_NATIVE;
 324             break;
 325     }
 326     return TWCC_SUCCESS;
 327 }
 328
 329 /* ICAP_PIXELTYPE */
 330 static TW_UINT16 GPHOTO2_ICAPPixelType (pTW_CAPABILITY pCapability, TW_UINT16 action)
 331 {
 332     TRACE("Action %d\n", action);
 333
 334     switch (action)
 335     {
 336         case MSG_GET:
 337             if ((pCapability->ConType == TWON_DONTCARE16) ||
 338                 (pCapability->ConType == TWON_ONEVALUE)
 339             ) {
 340                 if (!GPHOTO2_OneValueSet16 (pCapability, activeDS.pixeltype))
 341                     return TWCC_LOWMEMORY;
 342                 return TWCC_SUCCESS;
 343             }
 344             FIXME("Unknown container type %x in MSG_GET\n", pCapability->ConType);
 345             return TWCC_CAPBADOPERATION;
 346         case MSG_SET:
 347             if (pCapability->ConType == TWON_ONEVALUE)
 348             {
 349                 TW_UINT16 pixeltype = 0;
 350
 351                 if (!GPHOTO2_OneValueGet16 (pCapability, &pixeltype))
 352                     return TWCC_LOWMEMORY;
 353                 activeDS.pixeltype = pixeltype;
 354                 FIXME("pixeltype changed to %d!\n", pixeltype);
 355                 return TWCC_SUCCESS;
 356             }
 357             FIXME("set not done\n");
 358             if (pCapability->ConType == TWON_ENUMERATION) {
 359                 TW_UINT16       *values = NULL;
 360                 int i, nrofvalues = 0;
 361
 362                 if (!GPHOTO2_EnumGet16 (pCapability, &nrofvalues, &values))
 363                     return TWCC_LOWMEMORY;
 364                 for (i=0;i<nrofvalues;i++)
 365                     FIXME("SET PixelType %d:%d\n", i, values[i]);
 366                 HeapFree (GetProcessHeap(), 0, values);
 367             }
 368             break;
 369         case MSG_GETCURRENT:
 370             if (!GPHOTO2_OneValueSet16 (pCapability, activeDS.pixeltype)) {
 371                 FIXME("Failed one value set in GETCURRENT, contype %d!\n", pCapability->ConType);
 372                 return TWCC_LOWMEMORY;
 373             }
 374             break;
 375         case MSG_GETDEFAULT:
 376             if (!GPHOTO2_OneValueSet16 (pCapability, TWPT_RGB)) {
 377                 FIXME("Failed onevalue set in GETDEFAULT!\n");
 378                 return TWCC_LOWMEMORY;
 379             }
 380             break;
 381         case MSG_RESET:
 382             activeDS.pixeltype = TWPT_RGB;
 383             break;
 384     }
 385     return TWCC_SUCCESS;
 386 }
 387
 388 /* ICAP_PIXELFLAVOR */
 389 static TW_UINT16 GPHOTO2_ICAPPixelFlavor (pTW_CAPABILITY pCapability, TW_UINT16 action)
 390 {
 391     TRACE("Action %d\n", action);
 392
 393     switch (action)
 394     {
 395         case MSG_GET:
 396             if ((pCapability->ConType == TWON_DONTCARE16)       ||
 397                 (pCapability->ConType == TWON_ONEVALUE)
 398             ) {
 399                 if (!GPHOTO2_OneValueSet16 (pCapability, TWPF_CHOCOLATE))
 400                     return TWCC_LOWMEMORY;
 401                 return TWCC_SUCCESS;
 402             }
 403             if (!pCapability->ConType) {
 404                 TW_UINT16 arr[2];
 405                 arr[0] = TWPF_CHOCOLATE;
 406                 arr[1] = TWPF_VANILLA;
 407
 408                 if (!GPHOTO2_EnumSet16 (pCapability, 2, arr, 1, 1))
 409                     return TWCC_LOWMEMORY;
 410                 return TWCC_SUCCESS;
 411             }
 412             FIXME("MSG_GET container type %x unhandled\n", pCapability->ConType);
 413             return TWCC_BADVALUE;
 414         case MSG_SET:
 415             if (pCapability->ConType == TWON_ONEVALUE)
 416             {
 417                 TW_UINT16 pixelflavor = 0;
 418
 419                 if (!GPHOTO2_OneValueGet16 (pCapability, &pixelflavor))
 420                     return TWCC_LOWMEMORY;
 421                 activeDS.pixelflavor = pixelflavor;
 422                 FIXME("pixelflavor is %d\n", pixelflavor);
 423             }
 424             break;
 425         case MSG_GETCURRENT:
 426             if (!GPHOTO2_OneValueSet16 (pCapability, activeDS.pixelflavor))
 427                 return TWCC_LOWMEMORY;
 428             break;
 429         case MSG_GETDEFAULT:
 430             if (!GPHOTO2_OneValueSet16 (pCapability, TWPF_CHOCOLATE))
 431                 return TWCC_LOWMEMORY;
 432             break;
 433         case MSG_RESET:
 434             break;
 435     }
 436     return TWCC_SUCCESS;
 437 }
 438
 439 /* ICAP_BITDEPTH */
 440 static TW_UINT16 GPHOTO2_ICAPBitDepth (pTW_CAPABILITY pCapability, TW_UINT16 action)
 441 {
 442     TRACE("Action %d\n", action);
 443
 444     switch (action)
 445     {
 446         case MSG_GET:
 447             if ((pCapability->ConType == TWON_DONTCARE16) ||
 448                 (pCapability->ConType == TWON_ONEVALUE)
 449             ) {
 450                 if (!GPHOTO2_OneValueSet16 (pCapability, 24))
 451                     return TWCC_LOWMEMORY;
 452                 return TWCC_SUCCESS;
 453             }
 454             FIXME("MSG_GET container type %x unhandled\n", pCapability->ConType);
 455             return TWCC_SUCCESS;
 456         case MSG_SET:
 457             if (pCapability->ConType == TWON_ONEVALUE) {
 458                 TW_UINT16 bitdepth = 0;
 459
 460                 if (!GPHOTO2_OneValueGet16 (pCapability, &bitdepth))
 461                     return TWCC_LOWMEMORY;
 462                 if (bitdepth != 24)
 463                     return TWCC_BADVALUE;
 464                 return TWCC_SUCCESS;
 465             }
 466             if (pCapability->ConType == TWON_ENUMERATION)
 467             {
 468                 int i, nrofvalues = 0;
 469                 TW_UINT16 *values = NULL;
 470
 471                 if (!GPHOTO2_EnumGet16 (pCapability, &nrofvalues, &values))
 472                     return TWCC_LOWMEMORY;
 473                 for (i=0;i<nrofvalues;i++)
 474                     FIXME("SET: enum element %d = %d\n", i, values[i]);
 475                 HeapFree (GetProcessHeap(), 0, values);
 476                 return TWCC_SUCCESS;
 477             }
 478             FIXME("Unhandled container type %d in MSG_SET\n", pCapability->ConType);
 479             break;
 480         case MSG_GETCURRENT:
 481             if (!GPHOTO2_OneValueSet16 (pCapability, 24))
 482                 return TWCC_LOWMEMORY;
 483             break;
 484         case MSG_GETDEFAULT:
 485             if (!GPHOTO2_OneValueSet16 (pCapability, 24))
 486                 return TWCC_LOWMEMORY;
 487             break;
 488         case MSG_RESET:
 489             break;
 490     }
 491     return TWCC_SUCCESS;
 492 }
 493
 494 /* ICAP_UNITS */
 495 static TW_UINT16 GPHOTO2_ICAPUnits (pTW_CAPABILITY pCapability, TW_UINT16 action)
 496 {
 497     TRACE("Action %d\n", action);
 498
 499     switch (action)
 500     {
 501         case MSG_GET:
 502             if ((pCapability->ConType == TWON_DONTCARE16) ||
 503                 (pCapability->ConType == TWON_ONEVALUE)
 504             ) {
 505                 if (!GPHOTO2_OneValueSet16 (pCapability, TWUN_PIXELS))
 506                     return TWCC_LOWMEMORY;
 507                 return TWCC_SUCCESS;
 508             }
 509             FIXME("MSG_GET container type %x unhandled\n", pCapability->ConType);
 510             return TWCC_SUCCESS;
 511         case MSG_SET:
 512             if (pCapability->ConType == TWON_ONEVALUE) {
 513                 TW_UINT16 units = 0;
 514
 515                 if (!GPHOTO2_OneValueGet16 (pCapability, &units))
 516                     return TWCC_LOWMEMORY;
 517                 FIXME("SET to type %d, stub.\n", units);
 518                 return TWCC_SUCCESS;
 519             }
 520             if (pCapability->ConType == TWON_ENUMERATION)
 521             {
 522                 int i, nrofvalues = 0;
 523                 TW_UINT16 *values = NULL;
 524
 525                 if (!GPHOTO2_EnumGet16 (pCapability, &nrofvalues, &values))
 526                     return TWCC_LOWMEMORY;
 527                 for (i=0;i<nrofvalues;i++)
 528                     FIXME("SET: enum element %d = %d\n", i, values[i]);
 529                 HeapFree (GetProcessHeap(), 0, values);
 530                 return TWCC_SUCCESS;
 531             }
 532             FIXME("Unhandled container type %d in MSG_SET\n", pCapability->ConType);
 533             break;
 534         case MSG_GETCURRENT:
 535             if (!GPHOTO2_OneValueSet16 (pCapability, TWUN_INCHES))
 536                 return TWCC_LOWMEMORY;
 537             break;
 538         case MSG_GETDEFAULT:
 539             if (!GPHOTO2_OneValueSet16 (pCapability, TWUN_PIXELS))
 540                 return TWCC_LOWMEMORY;
 541             break;
 542         case MSG_RESET:
 543             break;
 544     }
 545     return TWCC_SUCCESS;
 546 }