dlls/gdi/printdrv.c

   1 /*
   2  * Implementation of some printer driver bits
   3  *
   4  * Copyright 1996 John Harvey
   5  * Copyright 1998 Huw Davies
   6  * Copyright 1998 Andreas Mohr
   7  * Copyright 1999 Klaas van Gend
   8  *
   9  * This library is free software; you can redistribute it and/or
  10  * modify it under the terms of the GNU Lesser General Public
  11  * License as published by the Free Software Foundation; either
  12  * version 2.1 of the License, or (at your option) any later version.
  13  *
  14  * This library is distributed in the hope that it will be useful,
  15  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  16  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  17  * Lesser General Public License for more details.
  18  *
  19  * You should have received a copy of the GNU Lesser General Public
  20  * License along with this library; if not, write to the Free Software
  21  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  22  */
  23
  24 #include "config.h"
  25 #include "wine/port.h"
  26
  27 #include <stdarg.h>
  28 #include <stdio.h>
  29 #include <signal.h>
  30 #include <stdlib.h>
  31 #include <string.h>
  32 #include <ctype.h>
  33 #include <errno.h>
  34 #ifdef HAVE_IO_H
  35 # include <io.h>
  36 #endif
  37 #ifdef HAVE_UNISTD_H
  38 # include <unistd.h>
  39 #endif
  40 #include <fcntl.h>
  41 #include "windef.h"
  42 #include "winbase.h"
  43 #include "winuser.h"
  44 #include "wine/winbase16.h"
  45 #include "wine/wingdi16.h"
  46 #include "winspool.h"
  47 #include "winerror.h"
  48 #include "winreg.h"
  49 #include "wownt32.h"
  50 #include "wine/debug.h"
  51 #include "gdi.h"
  52 #include "heap.h"
  53 #include "file.h"
  54
  55 WINE_DEFAULT_DEBUG_CHANNEL(print);
  56
  57 static char PrinterModel[]      = "Printer Model";
  58 static char DefaultDevMode[]    = "Default DevMode";
  59 static char PrinterDriverData[] = "PrinterDriverData";
  60 static char Printers[]          = "System\\CurrentControlSet\\Control\\Print\\Printers\\";
  61
  62
  63 /******************************************************************
  64  *                  StartDocA  [GDI32.@]
  65  *
  66  * StartDoc calls the STARTDOC Escape with the input data pointing to DocName
  67  * and the output data (which is used as a second input parameter).pointing at
  68  * the whole docinfo structure.  This seems to be an undocumented feature of
  69  * the STARTDOC Escape.
  70  *
  71  * Note: we now do it the other way, with the STARTDOC Escape calling StartDoc.
  72  */
  73 INT WINAPI StartDocA(HDC hdc, const DOCINFOA* doc)
  74 {
  75     INT ret = 0;
  76     DC *dc = DC_GetDCPtr( hdc );
  77
  78     TRACE("DocName = '%s' Output = '%s' Datatype = '%s'\n",
  79           doc->lpszDocName, doc->lpszOutput, doc->lpszDatatype);
  80
  81     if(!dc) return SP_ERROR;
  82
  83     if (dc->funcs->pStartDoc) ret = dc->funcs->pStartDoc( dc->physDev, doc );
  84     GDI_ReleaseObj( hdc );
  85     return ret;
  86 }
  87
  88 /*************************************************************************
  89  *                  StartDocW [GDI32.@]
  90  *
  91  */
  92 INT WINAPI StartDocW(HDC hdc, const DOCINFOW* doc)
  93 {
  94     DOCINFOA docA;
  95     INT ret;
  96
  97     docA.cbSize = doc->cbSize;
  98     docA.lpszDocName = doc->lpszDocName ?
  99       HEAP_strdupWtoA( GetProcessHeap(), 0, doc->lpszDocName ) : NULL;
 100     docA.lpszOutput = doc->lpszOutput ?
 101       HEAP_strdupWtoA( GetProcessHeap(), 0, doc->lpszOutput ) : NULL;
 102     docA.lpszDatatype = doc->lpszDatatype ?
 103       HEAP_strdupWtoA( GetProcessHeap(), 0, doc->lpszDatatype ) : NULL;
 104     docA.fwType = doc->fwType;
 105
 106     ret = StartDocA(hdc, &docA);
 107
 108     if(docA.lpszDocName)
 109         HeapFree( GetProcessHeap(), 0, (LPSTR)docA.lpszDocName );
 110     if(docA.lpszOutput)
 111         HeapFree( GetProcessHeap(), 0, (LPSTR)docA.lpszOutput );
 112     if(docA.lpszDatatype)
 113         HeapFree( GetProcessHeap(), 0, (LPSTR)docA.lpszDatatype );
 114
 115     return ret;
 116 }
 117
 118
 119 /******************************************************************
 120  *                  EndDoc  [GDI32.@]
 121  *
 122  */
 123 INT WINAPI EndDoc(HDC hdc)
 124 {
 125     INT ret = 0;
 126     DC *dc = DC_GetDCPtr( hdc );
 127     if(!dc) return SP_ERROR;
 128
 129     if (dc->funcs->pEndDoc) ret = dc->funcs->pEndDoc( dc->physDev );
 130     GDI_ReleaseObj( hdc );
 131     return ret;
 132 }
 133
 134
 135 /******************************************************************
 136  *                  StartPage  [GDI32.@]
 137  *
 138  */
 139 INT WINAPI StartPage(HDC hdc)
 140 {
 141     INT ret = 1;
 142     DC *dc = DC_GetDCPtr( hdc );
 143     if(!dc) return SP_ERROR;
 144
 145     if(dc->funcs->pStartPage)
 146         ret = dc->funcs->pStartPage( dc->physDev );
 147     else
 148         FIXME("stub\n");
 149     GDI_ReleaseObj( hdc );
 150     return ret;
 151 }
 152
 153
 154 /******************************************************************
 155  *                  EndPage  [GDI32.@]
 156  *
 157  */
 158 INT WINAPI EndPage(HDC hdc)
 159 {
 160     ABORTPROC abort_proc;
 161     INT ret = 0;
 162     DC *dc = DC_GetDCPtr( hdc );
 163     if(!dc) return SP_ERROR;
 164
 165     if (dc->funcs->pEndPage) ret = dc->funcs->pEndPage( dc->physDev );
 166     abort_proc = dc->pAbortProc;
 167     GDI_ReleaseObj( hdc );
 168     if (abort_proc && !abort_proc( hdc, 0 ))
 169     {
 170         EndDoc( hdc );
 171         ret = 0;
 172     }
 173     return ret;
 174 }
 175
 176
 177 /******************************************************************************
 178  *                 AbortDoc  [GDI32.@]
 179  */
 180 INT WINAPI AbortDoc(HDC hdc)
 181 {
 182     INT ret = 0;
 183     DC *dc = DC_GetDCPtr( hdc );
 184     if(!dc) return SP_ERROR;
 185
 186     if (dc->funcs->pAbortDoc) ret = dc->funcs->pAbortDoc( dc->physDev );
 187     GDI_ReleaseObj( hdc );
 188     return ret;
 189 }
 190
 191 /**********************************************************************
 192  *           QueryAbort   (GDI.155)
 193  *
 194  *  Calls the app's AbortProc function if avail.
 195  *
 196  * RETURNS
 197  * TRUE if no AbortProc avail or AbortProc wants to continue printing.
 198  * FALSE if AbortProc wants to abort printing.
 199  */
 200 BOOL16 WINAPI QueryAbort16(HDC16 hdc16, INT16 reserved)
 201 {
 202     BOOL ret = TRUE;
 203     HDC hdc = HDC_32( hdc16 );
 204     DC *dc = DC_GetDCPtr( hdc );
 205     ABORTPROC abproc;
 206
 207     if(!dc) {
 208         ERR("Invalid hdc %p\n", hdc);
 209         return FALSE;
 210     }
 211
 212     abproc = dc->pAbortProc;
 213     GDI_ReleaseObj( hdc );
 214
 215     if (abproc)
 216         ret = abproc(hdc, 0);
 217     return ret;
 218 }
 219
 220
 221 /**********************************************************************
 222  *           call_abort_proc16
 223  */
 224 static BOOL CALLBACK call_abort_proc16( HDC hdc, INT code )
 225 {
 226     ABORTPROC16 proc16;
 227     DC *dc = DC_GetDCPtr( hdc );
 228
 229     if (!dc) return FALSE;
 230     proc16 = dc->pAbortProc16;
 231     GDI_ReleaseObj( hdc );
 232     if (proc16)
 233     {
 234         WORD args[2];
 235         DWORD ret;
 236
 237         args[1] = HDC_16(hdc);
 238         args[0] = code;
 239         WOWCallback16Ex( (DWORD)proc16, WCB16_PASCAL, sizeof(args), args, &ret );
 240         return LOWORD(ret);
 241     }
 242     return TRUE;
 243 }
 244
 245
 246 /**********************************************************************
 247  *           SetAbortProc   (GDI.381)
 248  */
 249 INT16 WINAPI SetAbortProc16(HDC16 hdc16, ABORTPROC16 abrtprc)
 250 {
 251     HDC hdc = HDC_32( hdc16 );
 252     DC *dc = DC_GetDCPtr( hdc );
 253
 254     if (!dc) return FALSE;
 255     dc->pAbortProc16 = abrtprc;
 256     GDI_ReleaseObj( hdc );
 257     return SetAbortProc( hdc, call_abort_proc16 );
 258 }
 259
 260 /**********************************************************************
 261  *           SetAbortProc   (GDI32.@)
 262  *
 263  */
 264 INT WINAPI SetAbortProc(HDC hdc, ABORTPROC abrtprc)
 265 {
 266     DC *dc = DC_GetDCPtr( hdc );
 267
 268     if (!dc) return FALSE;
 269     dc->pAbortProc = abrtprc;
 270     GDI_ReleaseObj( hdc );
 271     return TRUE;
 272 }
 273
 274
 275 /****************** misc. printer related functions */
 276
 277 /*
 278  * The following function should implement a queing system
 279  */
 280 struct hpq
 281 {
 282     struct hpq  *next;
 283     int          tag;
 284     int          key;
 285 };
 286
 287 static struct hpq *hpqueue;
 288
 289 /**********************************************************************
 290  *           CreatePQ   (GDI.230)
 291  *
 292  */
 293 HPQ16 WINAPI CreatePQ16(INT16 size)
 294 {
 295 #if 0
 296     HGLOBAL16 hpq = 0;
 297     WORD tmp_size;
 298     LPWORD pPQ;
 299
 300     tmp_size = size << 2;
 301     if (!(hpq = GlobalAlloc16(GMEM_SHARE|GMEM_MOVEABLE, tmp_size + 8)))
 302        return 0xffff;
 303     pPQ = GlobalLock16(hpq);
 304     *pPQ++ = 0;
 305     *pPQ++ = tmp_size;
 306     *pPQ++ = 0;
 307     *pPQ++ = 0;
 308     GlobalUnlock16(hpq);
 309
 310     return (HPQ16)hpq;
 311 #else
 312     FIXME("(%d): stub\n",size);
 313     return 1;
 314 #endif
 315 }
 316
 317 /**********************************************************************
 318  *           DeletePQ   (GDI.235)
 319  *
 320  */
 321 INT16 WINAPI DeletePQ16(HPQ16 hPQ)
 322 {
 323     return GlobalFree16((HGLOBAL16)hPQ);
 324 }
 325
 326 /**********************************************************************
 327  *           ExtractPQ   (GDI.232)
 328  *
 329  */
 330 INT16 WINAPI ExtractPQ16(HPQ16 hPQ)
 331 {
 332     struct hpq *queue, *prev, *current, *currentPrev;
 333     int key = 0, tag = -1;
 334     currentPrev = prev = NULL;
 335     queue = current = hpqueue;
 336     if (current)
 337         key = current->key;
 338
 339     while (current)
 340     {
 341         currentPrev = current;
 342         current = current->next;
 343         if (current)
 344         {
 345             if (current->key < key)
 346             {
 347                 queue = current;
 348                 prev = currentPrev;
 349             }
 350         }
 351     }
 352     if (queue)
 353     {
 354         tag = queue->tag;
 355
 356         if (prev)
 357             prev->next = queue->next;
 358         else
 359             hpqueue = queue->next;
 360         HeapFree(GetProcessHeap(), 0, queue);
 361     }
 362
 363     TRACE("%x got tag %d key %d\n", hPQ, tag, key);
 364
 365     return tag;
 366 }
 367
 368 /**********************************************************************
 369  *           InsertPQ   (GDI.233)
 370  *
 371  */
 372 INT16 WINAPI InsertPQ16(HPQ16 hPQ, INT16 tag, INT16 key)
 373 {
 374     struct hpq *queueItem = HeapAlloc(GetProcessHeap(), 0, sizeof(struct hpq));
 375     if(queueItem == NULL) {
 376         ERR("Memory exausted!\n");
 377         return FALSE;
 378     }
 379     queueItem->next = hpqueue;
 380     hpqueue = queueItem;
 381     queueItem->key = key;
 382     queueItem->tag = tag;
 383
 384     FIXME("(%x %d %d): stub???\n", hPQ, tag, key);
 385     return TRUE;
 386 }
 387
 388 /**********************************************************************
 389  *           MinPQ   (GDI.231)
 390  *
 391  */
 392 INT16 WINAPI MinPQ16(HPQ16 hPQ)
 393 {
 394     FIXME("(%x): stub\n", hPQ);
 395     return 0;
 396 }
 397
 398 /**********************************************************************
 399  *           SizePQ   (GDI.234)
 400  *
 401  */
 402 INT16 WINAPI SizePQ16(HPQ16 hPQ, INT16 sizechange)
 403 {
 404     FIXME("(%x %d): stub\n", hPQ, sizechange);
 405     return -1;
 406 }
 407
 408
 409
 410 /*
 411  * The following functions implement part of the spooling process to
 412  * print manager.  I would like to see wine have a version of print managers
 413  * that used LPR/LPD.  For simplicity print jobs will be sent to a file for
 414  * now.
 415  */
 416 typedef struct PRINTJOB
 417 {
 418     char        *pszOutput;
 419     char        *pszTitle;
 420     HDC16       hDC;
 421     HANDLE16    hHandle;
 422     int         nIndex;
 423     int         fd;
 424 } PRINTJOB, *PPRINTJOB;
 425
 426 #define MAX_PRINT_JOBS 1
 427 #define SP_OK 1
 428
 429 PPRINTJOB gPrintJobsTable[MAX_PRINT_JOBS];
 430
 431
 432 static PPRINTJOB FindPrintJobFromHandle(HANDLE16 hHandle)
 433 {
 434     return gPrintJobsTable[0];
 435 }
 436
 437 static int CreateSpoolFile(LPCSTR pszOutput)
 438 {
 439     int fd=-1;
 440     char psCmd[1024];
 441     char *psCmdP = psCmd;
 442     HKEY hkey;
 443
 444     /* TTD convert the 'output device' into a spool file name */
 445
 446     if (pszOutput == NULL || *pszOutput == '\0')
 447       return -1;
 448
 449     psCmd[0] = 0;
 450     if (!strncmp("LPR:",pszOutput,4))
 451     {
 452         if(!RegOpenKeyA(HKEY_LOCAL_MACHINE, "Software\\Wine\\Wine\\Config\\spooler", &hkey))
 453         {
 454             DWORD type, count = sizeof(psCmd);
 455             RegQueryValueExA(hkey, pszOutput, 0, &type, psCmd, &count);
 456             RegCloseKey(hkey);
 457         }
 458         if(psCmd[0] == 0)
 459             sprintf(psCmd,"|lpr -P%s",pszOutput+4);
 460     }
 461     else
 462     {
 463         if(!RegOpenKeyA(HKEY_LOCAL_MACHINE, "Software\\Wine\\Wine\\Config\\spooler", &hkey))
 464         {
 465             DWORD type, count = sizeof(psCmd);
 466             RegQueryValueExA(hkey, pszOutput, 0, &type, psCmd, &count);
 467             RegCloseKey(hkey);
 468         }
 469     }
 470     TRACE("Got printerSpoolCommand '%s' for output device '%s'\n",
 471           psCmd, pszOutput);
 472     if (!*psCmd)
 473         psCmdP = (char *)pszOutput;
 474     else
 475     {
 476         while (*psCmdP && isspace(*psCmdP))
 477         {
 478             psCmdP++;
 479         }
 480         if (!*psCmdP)
 481             return -1;
 482     }
 483     TRACE("command: '%s'\n", psCmdP);
 484     if (*psCmdP == '|')
 485     {
 486         int fds[2];
 487         if (pipe(fds)) {
 488             ERR("pipe() failed!\n");
 489             return -1;
 490         }
 491         if (fork() == 0)
 492         {
 493             psCmdP++;
 494
 495             TRACE("In child need to exec %s\n",psCmdP);
 496             close(0);
 497             dup2(fds[0],0);
 498             close (fds[1]);
 499
 500             /* reset signals that we previously set to SIG_IGN */
 501             signal( SIGPIPE, SIG_DFL );
 502             signal( SIGCHLD, SIG_DFL );
 503
 504             system(psCmdP);
 505             exit(0);
 506
 507         }
 508         close (fds[0]);
 509         fd = fds[1];
 510         TRACE("Need to execute a cmnd and pipe the output to it\n");
 511     }
 512     else
 513     {
 514         char buffer[MAX_PATH];
 515
 516         TRACE("Just assume it's a file\n");
 517
 518         /**
 519          * The file name can be dos based, we have to find its
 520          * Unix correspondant file name
 521          */
 522         wine_get_unix_file_name(psCmdP, buffer, sizeof(buffer));
 523
 524         if ((fd = open(buffer, O_CREAT | O_TRUNC | O_WRONLY , 0600)) < 0)
 525         {
 526             ERR("Failed to create spool file '%s' ('%s'). (error %s)\n",
 527                 buffer, psCmdP, strerror(errno));
 528         }
 529     }
 530     return fd;
 531 }
 532
 533 static int FreePrintJob(HANDLE16 hJob)
 534 {
 535     int nRet = SP_ERROR;
 536     PPRINTJOB pPrintJob;
 537
 538     pPrintJob = FindPrintJobFromHandle(hJob);
 539     if (pPrintJob != NULL)
 540     {
 541         gPrintJobsTable[pPrintJob->nIndex] = NULL;
 542         HeapFree(GetProcessHeap(), 0, pPrintJob->pszOutput);
 543         HeapFree(GetProcessHeap(), 0, pPrintJob->pszTitle);
 544         if (pPrintJob->fd >= 0) close(pPrintJob->fd);
 545         HeapFree(GetProcessHeap(), 0, pPrintJob);
 546         nRet = SP_OK;
 547     }
 548     return nRet;
 549 }
 550
 551 /**********************************************************************
 552  *           OpenJob   (GDI.240)
 553  *
 554  */
 555 HPJOB16 WINAPI OpenJob16(LPCSTR lpOutput, LPCSTR lpTitle, HDC16 hDC)
 556 {
 557     HPJOB16 hHandle = (HPJOB16)SP_ERROR;
 558     PPRINTJOB pPrintJob;
 559
 560     TRACE("'%s' '%s' %04x\n", lpOutput, lpTitle, hDC);
 561
 562     pPrintJob = gPrintJobsTable[0];
 563     if (pPrintJob == NULL)
 564     {
 565         int fd;
 566
 567         /* Try and create a spool file */
 568         fd = CreateSpoolFile(lpOutput);
 569         if (fd >= 0)
 570         {
 571             pPrintJob = HeapAlloc(GetProcessHeap(), 0, sizeof(PRINTJOB));
 572             if(pPrintJob == NULL) {
 573                 WARN("Memory exausted!\n");
 574                 return hHandle;
 575             }
 576
 577             hHandle = 1;
 578
 579             pPrintJob->pszOutput = HeapAlloc(GetProcessHeap(), 0, strlen(lpOutput)+1);
 580             strcpy( pPrintJob->pszOutput, lpOutput );
 581             if(lpTitle)
 582             {
 583                 pPrintJob->pszTitle = HeapAlloc(GetProcessHeap(), 0, strlen(lpTitle)+1);
 584                 strcpy( pPrintJob->pszTitle, lpTitle );
 585             }
 586             pPrintJob->hDC = hDC;
 587             pPrintJob->fd = fd;
 588             pPrintJob->nIndex = 0;
 589             pPrintJob->hHandle = hHandle;
 590             gPrintJobsTable[pPrintJob->nIndex] = pPrintJob;
 591         }
 592     }
 593     TRACE("return %04x\n", hHandle);
 594     return hHandle;
 595 }
 596
 597 /**********************************************************************
 598  *           CloseJob   (GDI.243)
 599  *
 600  */
 601 INT16 WINAPI CloseJob16(HPJOB16 hJob)
 602 {
 603     int nRet = SP_ERROR;
 604     PPRINTJOB pPrintJob = NULL;
 605
 606     TRACE("%04x\n", hJob);
 607
 608     pPrintJob = FindPrintJobFromHandle(hJob);
 609     if (pPrintJob != NULL)
 610     {
 611         /* Close the spool file */
 612         close(pPrintJob->fd);
 613         FreePrintJob(hJob);
 614         nRet  = 1;
 615     }
 616     return nRet;
 617 }
 618
 619 /**********************************************************************
 620  *           WriteSpool   (GDI.241)
 621  *
 622  */
 623 INT16 WINAPI WriteSpool16(HPJOB16 hJob, LPSTR lpData, INT16 cch)
 624 {
 625     int nRet = SP_ERROR;
 626     PPRINTJOB pPrintJob = NULL;
 627
 628     TRACE("%04x %08lx %04x\n", hJob, (DWORD)lpData, cch);
 629
 630     pPrintJob = FindPrintJobFromHandle(hJob);
 631     if (pPrintJob != NULL && pPrintJob->fd >= 0 && cch)
 632     {
 633         if (write(pPrintJob->fd, lpData, cch) != cch)
 634           nRet = SP_OUTOFDISK;
 635         else
 636           nRet = cch;
 637 #if 0
 638         /* FIXME: We just cannot call 16 bit functions from here, since we
 639          * have acquired several locks (DC). And we do not really need to.
 640          */
 641         if (pPrintJob->hDC == 0) {
 642             TRACE("hDC == 0 so no QueryAbort\n");
 643         }
 644         else if (!(QueryAbort16(pPrintJob->hDC, (nRet == SP_OUTOFDISK) ? nRet : 0 )))
 645         {
 646             CloseJob16(hJob); /* printing aborted */
 647             nRet = SP_APPABORT;
 648         }
 649 #endif
 650     }
 651     return nRet;
 652 }
 653
 654 typedef INT (WINAPI *MSGBOX_PROC)( HWND, LPCSTR, LPCSTR, UINT );
 655
 656 /**********************************************************************
 657  *           WriteDialog   (GDI.242)
 658  *
 659  */
 660 INT16 WINAPI WriteDialog16(HPJOB16 hJob, LPSTR lpMsg, INT16 cchMsg)
 661 {
 662     HMODULE mod;
 663     MSGBOX_PROC pMessageBoxA;
 664     INT16 ret = 0;
 665
 666     TRACE("%04x %04x '%s'\n", hJob,  cchMsg, lpMsg);
 667
 668     if ((mod = GetModuleHandleA("user32.dll")))
 669     {
 670         if ((pMessageBoxA = (MSGBOX_PROC)GetProcAddress( mod, "MessageBoxA" )))
 671             ret = pMessageBoxA(0, lpMsg, "Printing Error", MB_OKCANCEL);
 672     }
 673     return ret;
 674 }
 675
 676
 677 /**********************************************************************
 678  *           DeleteJob  (GDI.244)
 679  *
 680  */
 681 INT16 WINAPI DeleteJob16(HPJOB16 hJob, INT16 nNotUsed)
 682 {
 683     int nRet;
 684
 685     TRACE("%04x\n", hJob);
 686
 687     nRet = FreePrintJob(hJob);
 688     return nRet;
 689 }
 690
 691 /*
 692  * The following two function would allow a page to be sent to the printer
 693  * when it has been processed.  For simplicity they havn't been implemented.
 694  * This means a whole job has to be processed before it is sent to the printer.
 695  */
 696
 697 /**********************************************************************
 698  *           StartSpoolPage   (GDI.246)
 699  *
 700  */
 701 INT16 WINAPI StartSpoolPage16(HPJOB16 hJob)
 702 {
 703     FIXME("StartSpoolPage GDI.246 unimplemented\n");
 704     return 1;
 705
 706 }
 707
 708
 709 /**********************************************************************
 710  *           EndSpoolPage   (GDI.247)
 711  *
 712  */
 713 INT16 WINAPI EndSpoolPage16(HPJOB16 hJob)
 714 {
 715     FIXME("EndSpoolPage GDI.247 unimplemented\n");
 716     return 1;
 717 }
 718
 719
 720 /**********************************************************************
 721  *           GetSpoolJob   (GDI.245)
 722  *
 723  */
 724 DWORD WINAPI GetSpoolJob16(int nOption, LONG param)
 725 {
 726     DWORD retval = 0;
 727     TRACE("In GetSpoolJob param 0x%lx noption %d\n",param, nOption);
 728     return retval;
 729 }
 730
 731
 732 /******************************************************************
 733  *                  DrvGetPrinterDataInternal
 734  *
 735  * Helper for DrvGetPrinterData
 736  */
 737 static DWORD DrvGetPrinterDataInternal(LPSTR RegStr_Printer,
 738 LPBYTE lpPrinterData, int cbData, int what)
 739 {
 740     DWORD res = -1;
 741     HKEY hkey;
 742     DWORD dwType, cbQueryData;
 743
 744     if (!(RegOpenKeyA(HKEY_LOCAL_MACHINE, RegStr_Printer, &hkey))) {
 745         if (what == INT_PD_DEFAULT_DEVMODE) { /* "Default DevMode" */
 746             if (!(RegQueryValueExA(hkey, DefaultDevMode, 0, &dwType, 0, &cbQueryData))) {
 747                 if (!lpPrinterData)
 748                     res = cbQueryData;
 749                 else if ((cbQueryData) && (cbQueryData <= cbData)) {
 750                     cbQueryData = cbData;
 751                     if (RegQueryValueExA(hkey, DefaultDevMode, 0,
 752                                 &dwType, lpPrinterData, &cbQueryData))
 753                         res = cbQueryData;
 754                 }
 755             }
 756         } else { /* "Printer Driver" */
 757             cbQueryData = 32;
 758             RegQueryValueExA(hkey, "Printer Driver", 0,
 759                         &dwType, lpPrinterData, &cbQueryData);
 760             res = cbQueryData;
 761         }
 762     }
 763     if (hkey) RegCloseKey(hkey);
 764     return res;
 765 }
 766
 767 /******************************************************************
 768  *                DrvGetPrinterData     (GDI.282)
 769  *
 770  */
 771 DWORD WINAPI DrvGetPrinterData16(LPSTR lpPrinter, LPSTR lpProfile,
 772                                LPDWORD lpType, LPBYTE lpPrinterData,
 773                                int cbData, LPDWORD lpNeeded)
 774 {
 775     LPSTR RegStr_Printer;
 776     HKEY hkey = 0, hkey2 = 0;
 777     DWORD res = 0;
 778     DWORD dwType, PrinterAttr, cbPrinterAttr, SetData, size;
 779
 780     if (HIWORD(lpPrinter))
 781             TRACE("printer %s\n",lpPrinter);
 782     else
 783             TRACE("printer %p\n",lpPrinter);
 784     if (HIWORD(lpProfile))
 785             TRACE("profile %s\n",lpProfile);
 786     else
 787             TRACE("profile %p\n",lpProfile);
 788     TRACE("lpType %p\n",lpType);
 789
 790     if ((!lpPrinter) || (!lpProfile) || (!lpNeeded))
 791         return ERROR_INVALID_PARAMETER;
 792
 793     RegStr_Printer = HeapAlloc(GetProcessHeap(), 0,
 794                                strlen(Printers) + strlen(lpPrinter) + 2);
 795     strcpy(RegStr_Printer, Printers);
 796     strcat(RegStr_Printer, lpPrinter);
 797
 798     if (((DWORD)lpProfile == INT_PD_DEFAULT_DEVMODE) || (HIWORD(lpProfile) &&
 799     (!strcmp(lpProfile, DefaultDevMode)))) {
 800         size = DrvGetPrinterDataInternal(RegStr_Printer, lpPrinterData, cbData,
 801                                          INT_PD_DEFAULT_DEVMODE);
 802         if (size+1) {
 803             *lpNeeded = size;
 804             if ((lpPrinterData) && (*lpNeeded > cbData))
 805                 res = ERROR_MORE_DATA;
 806         }
 807         else res = ERROR_INVALID_PRINTER_NAME;
 808     }
 809     else
 810     if (((DWORD)lpProfile == INT_PD_DEFAULT_MODEL) || (HIWORD(lpProfile) &&
 811     (!strcmp(lpProfile, PrinterModel)))) {
 812         *lpNeeded = 32;
 813         if (!lpPrinterData) goto failed;
 814         if (cbData < 32) {
 815             res = ERROR_MORE_DATA;
 816             goto failed;
 817         }
 818         size = DrvGetPrinterDataInternal(RegStr_Printer, lpPrinterData, cbData,
 819                                          INT_PD_DEFAULT_MODEL);
 820         if ((size+1) && (lpType))
 821             *lpType = REG_SZ;
 822         else
 823             res = ERROR_INVALID_PRINTER_NAME;
 824     }
 825     else
 826     {
 827         if ((res = RegOpenKeyA(HKEY_LOCAL_MACHINE, RegStr_Printer, &hkey)))
 828             goto failed;
 829         cbPrinterAttr = 4;
 830         if ((res = RegQueryValueExA(hkey, "Attributes", 0,
 831                         &dwType, (LPBYTE)&PrinterAttr, &cbPrinterAttr)))
 832             goto failed;
 833         if ((res = RegOpenKeyA(hkey, PrinterDriverData, &hkey2)))
 834             goto failed;
 835         *lpNeeded = cbData;
 836         res = RegQueryValueExA(hkey2, lpProfile, 0,
 837                 lpType, lpPrinterData, lpNeeded);
 838         if ((res != ERROR_CANTREAD) &&
 839          ((PrinterAttr &
 840         (PRINTER_ATTRIBUTE_ENABLE_BIDI|PRINTER_ATTRIBUTE_NETWORK))
 841         == PRINTER_ATTRIBUTE_NETWORK))
 842         {
 843             if (!(res) && (*lpType == REG_DWORD) && (*(LPDWORD)lpPrinterData == -1))
 844                 res = ERROR_INVALID_DATA;
 845         }
 846         else
 847         {
 848             SetData = -1;
 849             RegSetValueExA(hkey2, lpProfile, 0, REG_DWORD, (LPBYTE)&SetData, 4); /* no result returned */
 850         }
 851     }
 852
 853 failed:
 854     if (hkey2) RegCloseKey(hkey2);
 855     if (hkey) RegCloseKey(hkey);
 856     HeapFree(GetProcessHeap(), 0, RegStr_Printer);
 857     return res;
 858 }
 859
 860
 861 /******************************************************************
 862  *                 DrvSetPrinterData     (GDI.281)
 863  *
 864  */
 865 DWORD WINAPI DrvSetPrinterData16(LPSTR lpPrinter, LPSTR lpProfile,
 866                                DWORD lpType, LPBYTE lpPrinterData,
 867                                DWORD dwSize)
 868 {
 869     LPSTR RegStr_Printer;
 870     HKEY hkey = 0;
 871     DWORD res = 0;
 872
 873     if (HIWORD(lpPrinter))
 874             TRACE("printer %s\n",lpPrinter);
 875     else
 876             TRACE("printer %p\n",lpPrinter);
 877     if (HIWORD(lpProfile))
 878             TRACE("profile %s\n",lpProfile);
 879     else
 880             TRACE("profile %p\n",lpProfile);
 881     TRACE("lpType %08lx\n",lpType);
 882
 883     if ((!lpPrinter) || (!lpProfile) ||
 884     ((DWORD)lpProfile == INT_PD_DEFAULT_MODEL) || (HIWORD(lpProfile) &&
 885     (!strcmp(lpProfile, PrinterModel))))
 886         return ERROR_INVALID_PARAMETER;
 887
 888     RegStr_Printer = HeapAlloc(GetProcessHeap(), 0,
 889                         strlen(Printers) + strlen(lpPrinter) + 2);
 890     strcpy(RegStr_Printer, Printers);
 891     strcat(RegStr_Printer, lpPrinter);
 892
 893     if (((DWORD)lpProfile == INT_PD_DEFAULT_DEVMODE) || (HIWORD(lpProfile) &&
 894     (!strcmp(lpProfile, DefaultDevMode)))) {
 895         if ( RegOpenKeyA(HKEY_LOCAL_MACHINE, RegStr_Printer, &hkey)
 896              != ERROR_SUCCESS ||
 897              RegSetValueExA(hkey, DefaultDevMode, 0, REG_BINARY,
 898                               lpPrinterData, dwSize) != ERROR_SUCCESS )
 899                 res = ERROR_INVALID_PRINTER_NAME;
 900     }
 901     else
 902     {
 903         strcat(RegStr_Printer, "\\");
 904
 905         if( (res = RegOpenKeyA(HKEY_LOCAL_MACHINE, RegStr_Printer, &hkey)) ==
 906             ERROR_SUCCESS ) {
 907
 908             if (!lpPrinterData)
 909                 res = RegDeleteValueA(hkey, lpProfile);
 910             else
 911                 res = RegSetValueExA(hkey, lpProfile, 0, lpType,
 912                                        lpPrinterData, dwSize);
 913         }
 914     }
 915
 916     if (hkey) RegCloseKey(hkey);
 917     HeapFree(GetProcessHeap(), 0, RegStr_Printer);
 918     return res;
 919 }