source: branches/smbpdr-1.0/smb.c@ 934

Last change on this file since 934 was 772, checked in by Alex Taylor, 13 years ago

Fix to SplPdQuery allowing the required buffer size to be queried.
File size: 30.9 KB
Line 
1#define LINT_ARGS /* argument checking enabled */
2
3#define INCL_DOS
4#define INCL_GPI
5#undef INCL_GPI
6#define INCL_DEV
7#define INCL_DOSMEMMGR /* Include standard OS/2 support */
8#define INCL_DOSMODULEMGR /* For DosLoadModule */
9#define INCL_DOSPROCESS
10#define INCL_GPILCIDS
11#define INCL_WINCOMMON /* Include Window Management support */
12#define INCL_WINDOWMGR
13#define INCL_WINSWITCHLIST
14#define INCL_WINPROGRAMLIST
15#define INCL_WINMENUS
16#define INCL_WINWINDOWMGR
17#define INCL_WINMESSAGEMGR
18#define INCL_WINDIALOGS
19#define INCL_WINSTATICS
20#define INCL_WINLISTBOXES
21#define INCL_WINMENUS
22#define INCL_WINSYS
23#define INCL_WINFRAMEMGR
24#define INCL_INCLWINACCELERATORS
25#define INCL_WINPOINTERS
26#define INCL_WINERRORS
27#define INCL_WINSHELLDATA
28
29#define INCL_WINTYPES
30#define INCL_WINACCELERATORS
31#define INCL_WINBUTTONS
32#define INCL_WINENTRYFIELDS
33#define INCL_WINRECTANGLES
34#define INCL_WINTIMER
35#define INCL_WINSCROLLBARS
36#define INCL_WINHEAP
37#define INCL_SHLERRORS
38#define INCL_WININPUT
39#define INCL_WINHELP
40#define INCL_WINSTDSPIN
41
42#define INCL_SPL
43#define INCL_SPLP
44#define INCL_SPLERRORS
45#define INCL_SHLERRORS
46#define INCL_DOSERRORS
47#define INCL_WINHOOKS
48
49int acrtused=1; /* Define variable to say this is a DLL */
50
51#include <os2.h>
52
53#include <stdlib.h>
54#include <string.h>
55#include <ctype.h>
56#include <stdarg.h>
57#include <stdio.h>
58#include <stdlib.h>
59#include <process.h>
60#include "SMB.h"
61
62#define BIDI_SET_PORTDRV 0x00000019
63#define BIDI_Q_PORTDRV 0x00008019
64
65
66/* Password encryption/decryption routines from ndpsmb.c */
67
68static unsigned char fromhex (char c)
69{
70 if ('0' <= c && c <= '9')
71 {
72 return c - '0';
73 }
74
75 if ('A' <= c && c <= 'F')
76 {
77 return c - 'A' + 0xA;
78 }
79
80 if ('a' <= c && c <= 'f')
81 {
82 return c - 'a' + 0xA;
83 }
84
85 return 0;
86}
87
88static char tohex (unsigned char b)
89{
90 b &= 0xF;
91
92 if (b <= 9)
93 {
94 return b + '0';
95 }
96
97 return 'A' + (b - 0xA);
98}
99
100static void decryptPassword (const char *pszCrypt, char *pszPlain)
101{
102 /* A simple "decryption", character from the hex value. */
103 const char *s = pszCrypt;
104 char *d = pszPlain;
105
106 while (*s)
107 {
108 *d++ = (char)((fromhex (*s++) << 4) + fromhex (*s++));
109 }
110
111 *d++ = 0;
112}
113
114static void encryptPassword (const char *pszPlain, char *pszCrypt)
115{
116 /* A simple "encryption" encode each character as hex value. */
117 const char *s = pszPlain;
118 char *d = pszCrypt;
119
120 while (*s)
121 {
122 *d++ = tohex ((*s) >> 4);
123 *d++ = tohex (*s);
124 s++;
125 }
126
127 *d++ = 0;
128}
129
130//
131// If port driver is not defined in INI file yet
132// assume it exists in the boot drive's \OS2\DLL directory
133//
134
135CHAR szDefaultPortDrvPath[] = { PATH_SMB_PDR };
136
137
138//
139// Below definition of PORTNAMES structure should be defined in
140// common header file pmspl.h.
141//
142
143typedef struct _PORTNAMES
144{
145 PSZ pszPortName; /* -> name of port(ie "LPT1) */
146 PSZ pszPortDesc; /* -> description of port(ie "Parallel Port 1") */
147} PORTNAMES, *PPORTNAMES;
148
149/* Alex Taylor's new version of lprtok() that can handle missing fields */
150char * lprtok (char *string,char *control)
151{
152 char *c;
153 static char *next;
154
155 if ( control == NULL ) return string;
156 if ( string == NULL ) string = next;
157 if ( string == NULL ) return NULL;
158
159 if (( c = strpbrk( string, control )) == NULL ) {
160 next = NULL;
161 }
162 else {
163 next = c+1;
164 *c = '\0';
165 }
166
167 return ( string );
168}
169MRESULT EXPENTRY CommDlg( HWND hDlg, USHORT msg, MPARAM mp1, MPARAM mp2 )
170{
171 PLPRDATA pLprData;
172 ULONG ulTimeOut = 0 ;
173 CHAR szDesc[ STR_LEN_PORTDESC ];
174 CHAR szShareName[ STR_LEN_PORTDESC ];
175 CHAR szTitle[ STR_LEN_TITLE + 1];
176 CHAR szTemp[ STR_LEN_PORTDESC ];
177 CHAR pwBuffer[256];
178 USHORT i;
179 ULONG rc = 0;
180 PUCHAR token;
181
182 switch (msg)
183 {
184 case WM_INITDLG:
185 WinSendDlgItemMsg(hDlg,ID_BINARY,BM_SETCHECK,MPFROM2SHORT(1,0),NULL);
186 pLprData = (PLPRDATA)mp2;
187 WinSetWindowULong (hDlg, QWL_USER, (ULONG)pLprData);
188 if (PrfQueryProfileString (HINI_SYSTEMPROFILE,
189 pLprData->pszAppName,
190 KEY_DESCRIPTION,
191 NULL,
192 (PSZ)szDesc,
193 STR_LEN_PORTDESC))
194 {
195 WinSetWindowText (WinWindowFromID (hDlg, (USHORT)IDD_SMB),szDesc);
196 rc = WinLoadString(pLprData->hAB,
197 pLprData->hModule,
198 PDR_ID_PROPERTIES,
199 STR_LEN_PORTDESC, szTemp);
200 if (rc) {
201 strcpy ( szTitle, pLprData->pszPortName );
202 strcat ( szTitle, " - " );
203 strcat ( szTitle, szTemp );
204 WinSetWindowText (hDlg, szTitle);
205 }
206 }
207 if (PrfQueryProfileString (HINI_SYSTEMPROFILE,
208 pLprData->pszAppName,
209 KEY_INITIALIZATION,
210 NULL,
211 szTemp,
212 sizeof(szTemp)))
213 {
214 i = 0;
215 token = lprtok(szTemp,"#");
216 while (token != NULL)
217 {
218 switch(i)
219 {
220 case 0:
221 WinSetDlgItemText(hDlg,ID_IP,token);
222 case 1:
223 if (token[ strlen(token) - 1 ] == ';')
224 token[ strlen(token)-1 ] = '\0';
225 WinSetDlgItemText(hDlg,ID_SMBQUEUE,token);
226 break;
227 case 2:
228 if (token[ strlen(token) - 1 ] == ';')
229 token[ strlen(token)-1 ] = '\0';
230 WinSetDlgItemText(hDlg,ID_WORKGROUP,token);
231 break;
232 case 3:
233 if (token[ strlen(token) - 1 ] == ';')
234 token[ strlen(token)-1 ] = '\0';
235 WinSetDlgItemText(hDlg,ID_USER,token);
236 break;
237 case 4:
238 if (token[ strlen(token) - 1 ] == ';')
239 token[ strlen(token)-1 ] = '\0';
240 WinSetDlgItemText(hDlg,ID_COPIES,token);
241 break;
242
243 case 5:
244 if (token[ strlen(token) - 1 ] == ';')
245 token[ strlen(token)-1 ] = '\0';
246 strcpy(pwBuffer,token);
247 decryptPassword(pwBuffer,token);
248 WinSetDlgItemText(hDlg,ID_PASSWORD,token);
249 break;
250 }
251 i++;
252 token = lprtok(NULL,"#");
253 }
254 }
255 break;
256
257 case WM_COMMAND:
258 pLprData = (PLPRDATA)WinQueryWindowULong (hDlg, QWL_USER);
259 switch (SHORT1FROMMP(mp1))
260 {
261 case DID_OK:
262 sprintf(szDesc,"\\");
263 /* Servername | IP */
264 WinQueryDlgItemText (hDlg, ID_IP, sizeof(szTemp), szTemp );
265 sprintf(pLprData->szSaveLprSetting,"%s",szTemp);
266 strncpy(szShareName, szTemp, STR_LEN_PORTDESC - 1);
267 /* Printername | Queue */
268 WinQueryDlgItemText (hDlg, ID_SMBQUEUE, sizeof(szTemp), szTemp );
269 strcat(pLprData->szSaveLprSetting,"#");
270 strcat(pLprData->szSaveLprSetting,szTemp);
271 if (strlen(szTemp) > 0) {
272 strncat(szShareName, "\\", STR_LEN_PORTDESC - 1);
273 strncat(szShareName, szTemp, STR_LEN_PORTDESC - 1);
274 }
275 /* Workgroup */
276 WinQueryDlgItemText (hDlg, ID_WORKGROUP, sizeof(szTemp), szTemp );
277 strcat(pLprData->szSaveLprSetting,"#");
278 strcat(pLprData->szSaveLprSetting,szTemp);
279 if (strlen(szTemp) > 0) {
280 strncat(szDesc, "\\", STR_LEN_PORTDESC - 1);
281 strncat(szDesc, szTemp, STR_LEN_PORTDESC - 1);
282 }
283 strncat(szDesc, "\\", STR_LEN_PORTDESC - 1);
284 strncat(szDesc, szShareName, STR_LEN_PORTDESC - 1);
285 /* Username */
286 WinQueryDlgItemText (hDlg, ID_USER, sizeof(szTemp), szTemp );
287 strcat(pLprData->szSaveLprSetting,"#");
288 strcat(pLprData->szSaveLprSetting,szTemp);
289 /* Number of copies */
290 WinQueryDlgItemText (hDlg, ID_COPIES, sizeof(szTemp), szTemp );
291 strcat(pLprData->szSaveLprSetting,"#");
292 strcat(pLprData->szSaveLprSetting,szTemp);
293 /* Password - must be the last item! */
294 WinQueryDlgItemText (hDlg, ID_PASSWORD, sizeof(szTemp), szTemp );
295 strcat(pLprData->szSaveLprSetting,"#");
296 strcpy(pwBuffer,szTemp);
297 encryptPassword(pwBuffer,szTemp);
298 strcat(pLprData->szSaveLprSetting,szTemp);
299
300 if (!PrfWriteProfileString (HINI_SYSTEMPROFILE,
301 pLprData->pszAppName,
302 KEY_INITIALIZATION,
303 pLprData->szSaveLprSetting))
304 WinDismissDlg(hDlg, MBID_CANCEL);
305
306 if (!PrfWriteProfileString (HINI_SYSTEMPROFILE,
307 APPNAME_PM_SPOOLER_PORT,
308 pLprData->pszPortName,
309 pLprData->szSaveLprSetting))
310 WinDismissDlg(hDlg, MBID_CANCEL);
311
312 if (!PrfWriteProfileString (HINI_SYSTEMPROFILE,
313 pLprData->pszAppName,
314 KEY_DESCRIPTION,
315 szDesc ))
316 WinDismissDlg(hDlg, MBID_CANCEL);
317
318 WinDismissDlg(hDlg, TRUE);
319 break;
320 case DID_CANCEL:
321 WinDismissDlg(hDlg, MBID_CANCEL);
322 break;
323 }
324 break;
325 default:
326 return WinDefDlgProc(hDlg, msg, mp1, mp2) ;
327 break;
328 }
329return FALSE;
330}
331ULONG CalcStructLength ( HAB hab,
332 HMODULE hModule,
333 USHORT usID )
334{
335 ULONG cbRequired;
336 CHAR chString[STR_LEN_PORTDESC];
337
338 cbRequired = 0;
339
340 WinLoadString(hab, hModule, usID, STR_LEN_PORTDESC, chString);
341 cbRequired += strlen (chString) + 1;
342 WinLoadString(hab, hModule, (USHORT)(usID + 1), STR_LEN_PORTDESC, chString);
343 cbRequired += strlen (chString) + 1;
344 cbRequired += sizeof (PORTNAMES);
345 return(cbRequired);
346}
347
348ULONG CalcBufLength ( HAB hab,
349 HMODULE hModule )
350{
351 ULONG cbRequired;
352 USHORT usID;
353
354 cbRequired = 0;
355
356 /*
357 ** calculate length required to fit all the port info.
358 */
359 for (usID = PORT_ID_FIRST; usID <= PORT_ID_LAST; usID += 2)
360 {
361 cbRequired += CalcStructLength (hab, hModule, usID);
362 }
363
364 return(cbRequired);
365}
366
367ULONG NumPortsCanFit ( HAB hab,
368 HMODULE hModule,
369 ULONG cbBuf )
370{
371 ULONG cbRequired;
372 USHORT usID;
373 ULONG ulNumPort;
374
375 cbRequired = 0;
376 ulNumPort = 0;
377
378 /*
379 ** calculate how many ports we can fit in buf.
380 */
381 for (usID = PORT_ID_FIRST; usID <= PORT_ID_LAST; usID += 2)
382 {
383 cbRequired += CalcStructLength (hab, hModule, usID);
384 if (cbRequired > cbBuf)
385 {
386 return(ulNumPort);
387 }
388 ulNumPort++;
389 }
390
391 return(ulNumPort);
392}
393VOID CopyStruct ( HAB hab,
394 HMODULE hModule,
395 USHORT usID,
396 PCH pBuf,
397 PULONG pulBeginStruct,
398 PULONG pulBeginText )
399{
400 PPORTNAMES pPortNames;
401
402 pPortNames = (PPORTNAMES)(pBuf + *pulBeginStruct);
403 *pulBeginStruct += sizeof (PORTNAMES);
404
405 /*
406 ** copy port name in the structure
407 */
408 pPortNames->pszPortName = pBuf + *pulBeginText;
409 WinLoadString(hab, hModule, usID, STR_LEN_PORTDESC, pPortNames->pszPortName);
410 *pulBeginText += strlen (pPortNames->pszPortName) + 1;
411
412 /*
413 ** copy port description to the structure
414 */
415 pPortNames->pszPortDesc = pBuf + *pulBeginText;
416 WinLoadString(hab, hModule, usID, STR_LEN_PORTDESC, pPortNames->pszPortDesc);
417 *pulBeginText += strlen (pPortNames->pszPortDesc) + 1;
418}
419VOID CopyNPorts ( HAB hab,
420 HMODULE hModule,
421 PCH pBuf,
422 ULONG ulReturned )
423{
424 USHORT usID;
425 ULONG ulBeginText;
426 ULONG ulBeginStruct;
427
428 ulBeginText = ulReturned * sizeof (PORTNAMES);
429 ulBeginStruct = 0;
430
431 for (usID = PORT_ID_FIRST;
432 usID <= PORT_ID_LAST && ulReturned;
433 usID += 2, --ulReturned)
434 {
435 CopyStruct (hab, hModule, usID, pBuf, &ulBeginStruct, &ulBeginText);
436 }
437}
438
439ULONG OpenLprPortDlg ( HAB hab,
440 HMODULE hModule,
441 PSZ pszPortName,
442 PSZ pszAppName )
443{
444 LPRDATA LprData;
445
446 memset (&LprData, 0, sizeof (LPRDATA));
447 LprData.hAB = hab;
448 LprData.hModule = hModule;
449 LprData.pszPortName = pszPortName;
450 LprData.pszAppName = pszAppName;
451
452 WinDlgBox (HWND_DESKTOP,
453 HWND_DESKTOP,
454 (PFNWP)CommDlg,
455 (HMODULE)hModule,
456 IDD_SMB,
457 &LprData);
458
459 return LprData.lfModified;
460}
461BOOL GetPortDescription ( HAB hab,
462 HMODULE hModule,
463 PSZ pszPortName,
464 PSZ pszPortDesc )
465{
466 USHORT usID;
467 CHAR chBuf[STR_LEN_PORTDESC] = {0};
468
469 for (usID = PORT_ID_FIRST; usID <= PORT_ID_LAST; usID += 2)
470 {
471 WinLoadString(hab, hModule, usID, STR_LEN_PORTNAME, chBuf);
472 if (!strcmp (pszPortName, chBuf))
473 {
474 if ( WinLoadString(hab, hModule, usID+1, STR_LEN_PORTDESC, chBuf) ) {
475 strcpy (pszPortDesc, chBuf);
476 return(TRUE);
477 }
478 break;
479 }
480 }
481 return(FALSE);
482}
483BOOL GenerateUniquePortName( PSZ pszPortName )
484{
485 BOOL fPortExists;
486 PSZ pszEndPortName;
487 USHORT i;
488 CHAR chPortData[STR_LEN_PORTNAME];
489
490 /*
491 ** Generate a unique port name by adding numbers to the
492 ** end of pszPortName
493 */
494 pszEndPortName = pszPortName + strlen( pszPortName );
495 i = 1;
496 fPortExists = TRUE;
497 while ( (i < MAX_PORTS) && fPortExists )
498 {
499 _itoa( i, pszEndPortName, 10);
500 fPortExists = PrfQueryProfileString (HINI_SYSTEMPROFILE,
501 APPNAME_PM_SPOOLER_PORT,
502 pszPortName,
503 NULL,
504 chPortData,
505 sizeof(chPortData) - 1);
506 i++;
507 }
508 return(!fPortExists);
509}
510APIRET APIENTRY SplPdEnumPort ( HAB hab,
511 PVOID pBuf,
512 ULONG cbBuf,
513 PULONG pulReturned,
514 PULONG pulTotal,
515 PULONG pcbRequired )
516
517{
518 HMODULE hModule;
519 ULONG ulBootDrive;
520 ULONG rcLoadMod;
521 CHAR szPathName[260];
522
523 if (!pulReturned ||
524 !pulTotal ||
525 !pcbRequired)
526 {
527 return(ERROR_INVALID_PARAMETER);
528 }
529
530 if (!pBuf && cbBuf)
531 {
532 return(ERROR_INVALID_PARAMETER);
533 }
534
535 DosQuerySysInfo (QSV_BOOT_DRIVE, QSV_BOOT_DRIVE, &ulBootDrive,
536 sizeof (ULONG));
537 szDefaultPortDrvPath[0] = (CHAR)(ulBootDrive + 'A' - 1);
538
539 PrfQueryProfileString (HINI_SYSTEMPROFILE,
540 "PM_PORT_DRIVER",
541 "SMB",
542 szDefaultPortDrvPath,
543 szPathName,
544 256 );
545
546 rcLoadMod = DosLoadModule (NULL, 0, szPathName, &hModule);
547
548 if (cbBuf == 0L)
549 {
550 *pulReturned = 0;
551 *pcbRequired = CalcBufLength (hab, hModule);
552 *pulTotal = MAX_PORTS;
553 if (!rcLoadMod)
554 DosFreeModule (hModule);
555 return(ERROR_MORE_DATA);
556 }
557
558 /*
559 ** check number of ports info we can fit in supplied buffer
560 */
561 *pulTotal = MAX_PORTS;
562 *pcbRequired = CalcBufLength (hab, hModule);
563 *pulReturned = NumPortsCanFit (hab, hModule, cbBuf);
564
565 /*
566 ** return error if we can not fit one port.
567 */
568 if (!(*pulReturned))
569 {
570 if (!rcLoadMod)
571 DosFreeModule (hModule);
572 return(ERROR_INSUFFICIENT_BUFFER);
573 }
574
575 /*
576 ** copy all the ports which we can store in the pBuf
577 */
578 CopyNPorts (hab, hModule, (PCH)pBuf, *pulReturned);
579
580 /*
581 ** Free the module - we do not need it any more.
582 */
583 if (!rcLoadMod)
584 DosFreeModule (hModule);
585
586 /*
587 ** copy all the ports which we can store in the pBuf
588 */
589 if (*pulReturned < *pulTotal)
590 {
591 return(ERROR_MORE_DATA);
592 }
593
594 return(NO_ERROR);
595}
596APIRET APIENTRY SplPdInstallPort ( HAB hab,
597 PSZ pszPortName )
598{
599 CHAR chBuf[STR_LEN_PORTNAME];
600 CHAR chPortDesc[STR_LEN_PORTDESC];
601 ULONG ulBootDrive;
602 HMODULE hModule;
603 CHAR szPathName[260]; /* will contain full path to this port driver */
604
605 if (!pszPortName)
606 {
607 return(ERROR_INVALID_PARAMETER);
608 }
609 strcpy(szDefaultPortDrvPath,PATH_SMB_PDR);
610 DosQuerySysInfo (QSV_BOOT_DRIVE, QSV_BOOT_DRIVE, &ulBootDrive,
611 sizeof (ULONG));
612 szDefaultPortDrvPath[0] = (CHAR)(ulBootDrive + 'A' - 1);
613 strcpy( szPathName, szDefaultPortDrvPath );
614
615 /* Make sure the port driver itself is installed */
616 PrfWriteProfileString (HINI_SYSTEMPROFILE,
617 "PM_PORT_DRIVER",
618 "SMB",
619 szDefaultPortDrvPath);
620
621 /* Generate appname for "PM_SMBx" */
622 strcpy (chBuf, APPNAME_LEAD_STR);
623 strcat (chBuf, pszPortName);
624
625 /*
626 ** Check for this being our default Port Name to install.
627 ** If so (pszPortName == "SMB") then generate a unique
628 ** port name so that we can install multiple SMB printers.
629 */
630 if (!strcmp(pszPortName, DEF_PORTNAME))
631 {
632 /*
633 ** Use chBuf to store the new portname to install
634 ** Must first increment past "PM_" in chBuf
635 */
636 pszPortName = chBuf + 3;
637 GenerateUniquePortName( pszPortName );
638 }
639
640 /* Get initial port description (fall back to portname if unavailable) */
641 hModule = 0L ; /* Init module handle to null */
642 DosLoadModule (NULL, 0, szPathName, &hModule);
643 if (!GetPortDescription (hab, hModule, pszPortName, chPortDesc))
644 {
645 strcpy( chPortDesc, pszPortName );
646 }
647 DosFreeModule (hModule);
648
649 if (!PrfWriteProfileString (HINI_SYSTEMPROFILE,
650 chBuf,
651 KEY_DESCRIPTION,
652 chPortDesc))
653 {
654 return (WinGetLastError (hab));
655 }
656
657 if (!PrfWriteProfileString (HINI_SYSTEMPROFILE,
658 chBuf,
659 KEY_INITIALIZATION,
660 DEF_INITIALIZATION))
661 {
662 return (WinGetLastError (hab));
663 }
664
665 if (!PrfWriteProfileString (HINI_SYSTEMPROFILE,
666 chBuf,
667 KEY_TERMINATION,
668 DEF_TERMINATION))
669 {
670 return (WinGetLastError (hab));
671 }
672
673 if (!PrfWriteProfileString (HINI_SYSTEMPROFILE,
674 chBuf,
675 KEY_PORTDRIVER,
676 DEF_PORTDRIVER))
677 {
678 return (WinGetLastError (hab));
679 }
680
681 if (!PrfWriteProfileString (HINI_SYSTEMPROFILE,
682 chBuf,
683 KEY_TIMEOUT,
684 DEF_TIMEOUT))
685 {
686 return (WinGetLastError (hab));
687 }
688 if (!PrfWriteProfileString (HINI_SYSTEMPROFILE,
689 APPNAME_PM_SPOOLER_PORT,
690 pszPortName,
691 DEF_INITIALIZATION))
692 {
693 return (WinGetLastError (hab));
694 }
695 return(NO_ERROR);
696}
697BOOL APIENTRY SplPdGetPortIcon ( HAB hab,
698 PULONG idIcon )
699{
700 if (idIcon)
701 {
702 *idIcon = SMB_ICON;
703 }
704 return(TRUE);
705}
706APIRET APIENTRY SplPdQueryPort ( HAB hab,
707 PSZ pszPortName,
708 PVOID pBufIn,
709 ULONG cbBuf,
710 PULONG cItems )
711{
712 HMODULE hModule;
713 CHAR chString[STR_LEN_DESC];
714 USHORT usNumLines;
715 USHORT usLineID;
716 USHORT usStrLength;
717 ULONG ulBootDrive;
718 PCH pBuf = pBufIn;
719 CHAR szPathName[260]; /* will contain full path to this port driver */
720
721 if (!cItems)
722 {
723 return(ERROR_INVALID_PARAMETER);
724 }
725
726 if (!pBuf || !cbBuf)
727 {
728 return(ERROR_INVALID_PARAMETER);
729 }
730
731
732 DosQuerySysInfo (QSV_BOOT_DRIVE, QSV_BOOT_DRIVE, &ulBootDrive,
733 sizeof (ULONG));
734 szDefaultPortDrvPath[0] = (CHAR)(ulBootDrive + 'A' - 1);
735
736 PrfQueryProfileString (HINI_SYSTEMPROFILE,
737 "PM_PORT_DRIVER",
738 "SMB",
739 szDefaultPortDrvPath,
740 szPathName,
741 256 );
742
743 hModule = 0L ;
744
745 DosLoadModule (NULL, 0, szPathName, &hModule);
746
747 chString[0] = '\0' ;
748
749 WinLoadString(hab, hModule, (USHORT)ID_NUMBER_OF_DESC_LINES, STR_LEN_DESC,
750 chString);
751 usNumLines = (USHORT)atoi (chString);
752 usLineID = ID_FIRST_DESC_LINES;
753 for (*cItems = 0; *cItems < usNumLines; *cItems++)
754 {
755 WinLoadString(hab, hModule, usLineID, STR_LEN_DESC, chString);
756 if (cbBuf >= (usStrLength = (USHORT)(strlen (chString) + 1)))
757 {
758 strcpy (pBuf, chString);
759 pBuf += usStrLength;
760 cbBuf -= usStrLength;
761 }
762 else
763 {
764 DosFreeModule (hModule);
765 return(ERROR_INSUFFICIENT_BUFFER);
766 }
767 }
768 DosFreeModule (hModule);
769 return(NO_ERROR);
770}
771APIRET APIENTRY SplPdSetPort ( HAB hab,
772 PSZ pszPortName,
773 PULONG flModified )
774{
775 CHAR chBuf[STR_LEN_PORTNAME];
776 CHAR chPortDriver[STR_LEN_PORTNAME];
777 ULONG ulBootDrive;
778 HMODULE hModule;
779 CHAR szPathName[260]; /* will contain full path to this port driver */
780
781 if (!pszPortName || !flModified)
782 {
783 return(ERROR_INVALID_PARAMETER);
784 }
785
786 strcpy (chBuf, APPNAME_LEAD_STR);
787 strcat (chBuf, pszPortName);
788
789 if (!(PrfQueryProfileString (HINI_SYSTEMPROFILE, chBuf,
790 KEY_PORTDRIVER, NULL, chPortDriver,
791 STR_LEN_PORTNAME)))
792 {
793 return(ERROR_INVALID_PARAMETER);
794 }
795
796 if (strcmp (chPortDriver, DEF_PORTDRIVER))
797 {
798 return(ERROR_INVALID_PARAMETER);
799 }
800
801 DosQuerySysInfo (QSV_BOOT_DRIVE, QSV_BOOT_DRIVE, &ulBootDrive,
802 sizeof (ULONG));
803 szDefaultPortDrvPath[0] = (CHAR)(ulBootDrive + 'A' - 1);
804
805 PrfQueryProfileString (HINI_SYSTEMPROFILE,
806 "PM_PORT_DRIVER",
807 "SMB",
808 szDefaultPortDrvPath,
809 szPathName,
810 256 );
811
812 hModule = 0L ; /* Init module handle to null */
813
814 DosLoadModule (NULL, 0, szPathName, &hModule);
815
816 *flModified = OpenLprPortDlg (hab, hModule, pszPortName, chBuf);
817
818 DosFreeModule (hModule);
819 return(NO_ERROR);
820}
821
822
823APIRET APIENTRY SplPdRemovePort ( HAB hab,
824 PSZ pszPortName )
825{
826 CHAR chBuf[STR_LEN_PORTNAME];
827 CHAR chPortDriver[STR_LEN_PORTNAME];
828
829 if (!pszPortName)
830 {
831 return(ERROR_INVALID_PARAMETER);
832 }
833
834 strcpy (chBuf, APPNAME_LEAD_STR);
835 strcat (chBuf, pszPortName);
836
837 if (!(PrfQueryProfileString (HINI_SYSTEMPROFILE, chBuf,
838 KEY_PORTDRIVER, NULL, chPortDriver,
839 STR_LEN_PORTNAME)))
840 {
841 return(ERROR_INVALID_PARAMETER);
842 }
843
844 if (strcmp (chPortDriver, DEF_PORTDRIVER))
845 {
846 return(ERROR_INVALID_PARAMETER);
847 }
848
849 PrfWriteProfileString (HINI_SYSTEMPROFILE, chBuf, NULL, NULL);
850
851 PrfWriteProfileString (HINI_SYSTEMPROFILE,
852 APPNAME_PM_SPOOLER_PORT,
853 pszPortName,
854 NULL);
855 return(NO_ERROR);
856
857}
858ULONG APIENTRY SplPdOpen( PSZ pszPortName,
859 PHFILE phFile,
860 PULONG pDeviceFlags,
861 PVOID pPrtOpenStruct)
862{
863 APIRET rc;
864 ULONG ulAction = 0; /* Action taken by DosOpen */
865 ULONG ulBytesRead = 0; /* Number of bytes read by DosRead */
866 ULONG ulWrote = 0; /* Number of bytes written by DosWrite */
867 ULONG ulLocal = 0; /* File pointer position after DosSetFilePtr */
868 CHAR szTemp[ 256];
869 UCHAR tmp[256];
870 ULONG pcbWritten ;
871 USHORT i;
872 HFILE control;
873 UCHAR filename[256];
874 DATETIME dt;
875 UCHAR spool_dir[256];
876 PEAOP2 pEABuf = NULL;
877/* UCHAR pszPSHeader[] = "%!PS-Adobe-3.0\n";
878 ULONG cbHeader; */
879
880
881 if (!phFile || !pDeviceFlags )
882 {
883 return(ERROR_INVALID_PARAMETER);
884 }
885 DosGetDateTime(&dt);
886 rc = PrfQueryProfileString (HINI_SYSTEMPROFILE,
887 "PM_SPOOLER",
888 "DIR",
889 NULL,
890 (PSZ)spool_dir,
891 sizeof(spool_dir));
892 spool_dir[ strlen(spool_dir) - 1] = '\0';
893 sprintf(tmp,"%s\\SMB",spool_dir);
894 DosCreateDir( tmp,pEABuf );
895 sprintf(filename,"%s\\SMB\\%02d_%02d_%02d_%02d_%s",spool_dir,dt.hours,dt.minutes,dt.seconds,dt.hundredths,pszPortName);
896 rc = DosOpen(filename,
897 phFile, /* File handle */
898 &ulAction, /* Action taken */
899 100L, /* File primary allocation */
900 FILE_ARCHIVED | FILE_NORMAL, /* File attribute */
901 OPEN_ACTION_CREATE_IF_NEW |
902 OPEN_ACTION_OPEN_IF_EXISTS, /* Open function type */
903 OPEN_FLAGS_NOINHERIT |
904 OPEN_SHARE_DENYNONE |
905 OPEN_ACCESS_READWRITE, /* Open mode of the file */
906 0L); /* No extended attribute */
907/* DosWrite(*phFile,pszPSHeader,strlen(pszPSHeader),&cbHeader); */
908 sprintf(szTemp,"PM_%s",pszPortName);
909 if (PrfQueryProfileString (HINI_SYSTEMPROFILE,
910 szTemp,
911 KEY_INITIALIZATION,
912 NULL,
913 szTemp,
914 sizeof(szTemp)))
915 {
916 sprintf(tmp ,"%s\\SMB\\%d.control",spool_dir,*phFile);
917 rc = DosOpen( tmp ,
918 &control, /* File handle */
919 &ulAction, /* Action taken */
920 strlen(szTemp), /* File primary allocation */
921 FILE_ARCHIVED | FILE_NORMAL, /* File attribute */
922 OPEN_ACTION_CREATE_IF_NEW |
923 OPEN_ACTION_OPEN_IF_EXISTS, /* Open function type */
924 OPEN_FLAGS_NOINHERIT |
925 OPEN_SHARE_DENYNONE |
926 OPEN_ACCESS_READWRITE, /* Open mode of the file */
927 0L); /* No extended attribute */
928 rc = DosWrite( control,szTemp,strlen(szTemp),&pcbWritten);
929 rc = DosWrite( control,"#",1,&pcbWritten);
930 rc = DosWrite( control,filename,strlen(filename),&pcbWritten);
931 rc = DosWrite( control,"@",1,&pcbWritten);
932 rc = DosClose(control);
933 }
934return rc;
935
936}
937#if 1
938ULONG APIENTRY SplPdQuery ( PSZ pszPortName,
939 ULONG ulFlags,
940 ULONG ulCommand,
941 PVOID pInData,
942 ULONG cbInData,
943 PVOID pOutData,
944 PULONG pcbOutData )
945{
946 PPORTSETTINGS pSettings;
947 CHAR szAppName[ STR_LEN_PORTNAME ];
948 ULONG rc;
949
950 // Generate appname for "PM_SMBx"
951 strcpy( szAppName, APPNAME_LEAD_STR);
952 strncat( szAppName, pszPortName, STR_LEN_PORTNAME-1 );
953
954 switch ( ulCommand ) {
955
956 case BIDI_Q_PORTDRV:
957 // If no buffer was provided, just return the required size
958 if ( !pOutData && pcbOutData ) {
959 *pcbOutData = sizeof( PORTSETTINGS );
960 return ERROR_MORE_DATA;
961 }
962 // Make sure the data is valid
963 if ( !pOutData || !pcbOutData || ( *pcbOutData < sizeof( PORTSETTINGS )))
964 return( ERROR_INVALID_PARAMETER );
965 pSettings = (PPORTSETTINGS) pOutData;
966
967 PrfQueryProfileString( HINI_SYSTEMPROFILE, szAppName,
968 KEY_INITIALIZATION, NULL,
969 pSettings->szPortData, STR_LEN_PORTDESC );
970 *pcbOutData = sizeof( PORTSETTINGS );
971 rc = NO_ERROR;
972 break;
973
974 default:
975 rc = ERROR_NOT_SUPPORTED;
976 //rc = NO_ERROR;
977 break;
978 }
979
980 return ( rc );
981}
982ULONG APIENTRY SplPdSet ( PSZ pszPortName,
983 ULONG ulFlags,
984 ULONG ulCommand,
985 PVOID pInData,
986 ULONG cbInData )
987{
988 PPORTSETTINGS pSettings;
989 CHAR szIniStr[ STR_LEN_PORTDESC ] = {0};
990 CHAR szAppName[ STR_LEN_PORTNAME ];
991 PSZ token;
992 ULONG rc;
993
994 // Generate appname for "PM_CUPSx"
995 strcpy( szAppName, APPNAME_LEAD_STR);
996 strncat( szAppName, pszPortName, STR_LEN_PORTNAME-1 );
997
998 switch ( ulCommand ) {
999
1000 case BIDI_SET_PORTDRV:
1001 // Validate the data
1002 if ( !pInData || cbInData < sizeof( PORTSETTINGS ))
1003 return( ERROR_INVALID_PARAMETER );
1004 pSettings = (PPORTSETTINGS) pInData;
1005 // Update the INITIALIZATION string
1006 PrfWriteProfileString( HINI_SYSTEMPROFILE, szAppName,
1007 KEY_INITIALIZATION, pSettings->szPortData );
1008 PrfWriteProfileString( HINI_SYSTEMPROFILE, APPNAME_PM_SPOOLER_PORT,
1009 pszPortName, pSettings->szPortData );
1010 // Update the DESCRIPTION string
1011 if (( token = lprtok( pSettings->szPortData, "#")) != NULL ) {
1012 strncpy( szIniStr, token, STR_LEN_PORTDESC-1 );
1013 if (( token = lprtok( NULL, "#")) != NULL ) {
1014 if ( token[ strlen(token) - 1 ] == ';')
1015 token[ strlen(token) - 1 ] = '\0';
1016 strncat( szIniStr, ":", STR_LEN_PORTDESC-1 );
1017 strncat( szIniStr, token, STR_LEN_PORTDESC-1 );
1018 }
1019 }
1020 PrfWriteProfileString( HINI_SYSTEMPROFILE,
1021 szAppName, KEY_DESCRIPTION, szIniStr );
1022 rc = NO_ERROR;
1023 break;
1024
1025 default:
1026 //rc = ERROR_NOT_SUPPORTED;
1027 rc = NO_ERROR;
1028 break;
1029 }
1030 return ( rc );
1031
1032}
1033#else
1034ULONG APIENTRY SplPdQuery ( PSZ pszDeviceName,
1035 ULONG ulFlags,
1036 ULONG ulCommand,
1037 PVOID pInData,
1038 ULONG cbInData,
1039 PVOID pOutData,
1040 PULONG pcbOutData )
1041{
1042/* return ERROR_NOT_SUPPORTED; */
1043 return NO_ERROR;
1044}
1045ULONG APIENTRY SplPdSet ( PSZ pszDeviceName,
1046 ULONG ulFlags,
1047 ULONG ulCommand,
1048 PVOID pInData,
1049 ULONG cbInData )
1050{
1051/* return ERROR_NOT_SUPPORTED; */
1052 return NO_ERROR;
1053}
1054#endif
1055ULONG APIENTRY SplPdNewPage ( HFILE hFile, ULONG ulPageNumber )
1056{
1057 return NO_ERROR;
1058}
1059ULONG APIENTRY SplPdAbortDoc( HFILE hFile,
1060 PVOID pchData,
1061 ULONG cbData,
1062 ULONG ulFlags )
1063{
1064 return NO_ERROR;
1065}
1066ULONG APIENTRY SplPdClose( HFILE hFile )
1067{
1068 APIRET rc;
1069 APIRET resp;
1070 USHORT i;
1071 USHORT j;
1072 RESULTCODES rc_child;
1073 ULONG nbr_lu;
1074 ULONG ulAction;
1075 UCHAR szTemp[256];
1076 HFILE control;
1077 UCHAR binfile[256];
1078 UCHAR arg[256];
1079 UCHAR j_url[256] ;
1080 UCHAR j_id[3];
1081 UCHAR j_user[256];
1082 UCHAR j_title[256];
1083 UCHAR j_copies[3];
1084 UCHAR j_options[8];
1085 UCHAR filename[256];
1086 UCHAR ip_add[256];
1087 UCHAR queue_name[256];
1088 UCHAR workgroup[256];
1089 UCHAR username[256];
1090 UCHAR password_enc[256];
1091 UCHAR password_dec[256];
1092 UCHAR errorstr[256];
1093 USHORT pos;
1094 UCHAR spool_dir[256];
1095 ULONG ulBootDrive;
1096
1097 rc = PrfQueryProfileString (HINI_SYSTEMPROFILE,
1098 "PM_SPOOLER",
1099 "DIR",
1100 NULL,
1101 (PSZ)spool_dir,
1102 sizeof(spool_dir));
1103 spool_dir[ strlen(spool_dir) - 1] = '\0';
1104 sprintf(szTemp,"%s\\SMB\\%d.control",spool_dir,hFile);
1105 rc = DosOpen(szTemp,
1106 &control,
1107 &ulAction,
1108 0L,
1109 FILE_ARCHIVED | FILE_NORMAL,
1110 OPEN_ACTION_CREATE_IF_NEW |
1111 OPEN_ACTION_OPEN_IF_EXISTS,
1112 OPEN_FLAGS_NOINHERIT |
1113 OPEN_SHARE_DENYNONE |
1114 OPEN_ACCESS_READWRITE,
1115 0L);
1116 rc = DosRead( control,szTemp,sizeof(szTemp),&nbr_lu);
1117 rc = DosClose( control );
1118 sprintf(filename,"%s\\SMB\\%d.control",spool_dir,hFile);
1119 DosDelete(filename);
1120
1121 i = 0;
1122 j = 0;
1123 pos = 0;
1124 while (szTemp[i] != '@')
1125 {
1126 if (szTemp[i] == '#')
1127 {
1128 szTemp[i] = '\0';
1129 switch(j)
1130 {
1131 case 0:strcpy(ip_add,&szTemp[pos]);
1132 break;
1133 case 1:strcpy(queue_name,&szTemp[pos]);
1134 break;
1135 case 2:strcpy(workgroup,&szTemp[pos]);
1136 break;
1137 case 3:strcpy(username,&szTemp[pos]);
1138 break;
1139 case 4:strcpy(j_copies,&szTemp[pos]);
1140 break;
1141 case 5:strcpy(password_enc,&szTemp[pos]);
1142 break;
1143 }
1144 pos = i+1;
1145 j++;
1146 }
1147 i++;
1148 }
1149 szTemp[i] = '\0';
1150 strcpy(filename,&szTemp[pos]);
1151
1152 rc = DosClose( hFile );
1153 DosQuerySysInfo (QSV_BOOT_DRIVE, QSV_BOOT_DRIVE, &ulBootDrive,
1154 sizeof (ULONG));
1155
1156 decryptPassword(password_enc,password_dec);
1157
1158// Usage: smbspool [DEVICE_URI] job-id user title copies options [file]
1159
1160 sprintf(binfile, "smbspool.exe\0");
1161 sprintf(j_url,"smb://%s:%s@%s/%s/%s",username,password_dec,workgroup,ip_add,queue_name);
1162 sprintf(j_id,"999");
1163 sprintf(j_user,username);
1164 sprintf(j_title,"from %s",getenv("HOSTNAME"));
1165 sprintf(j_options,"opt");
1166 rc = spawnlp(P_WAIT,binfile,binfile,j_url,j_id,j_user,j_title,j_copies,j_options,filename,NULL);
1167
1168 while (rc != 0)
1169 {
1170 sprintf(errorstr,"Error %d during spooling to smb://%s:****@%s/%s/%s",rc,username,workgroup,ip_add,queue_name);
1171 resp = WinMessageBox (HWND_DESKTOP,
1172 HWND_DESKTOP,
1173 errorstr,
1174 "CIFS/SMB Port driver error",
1175 0L, MB_RETRYCANCEL | MB_WARNING | MB_MOVEABLE);
1176 if (resp != MBID_CANCEL )
1177 {
1178 rc = spawnlp(P_WAIT,binfile,binfile,j_url,j_id,j_user,j_title,j_copies,j_options,filename,NULL);
1179 }
1180 else rc = 0;
1181 };
1182
1183 strcpy(filename,&szTemp[pos]);
1184 DosDelete(filename);
1185
1186 /* We always have to return success to the spooler subsystem */
1187 rc = NO_ERROR;
1188 return rc;
1189}
1190ULONG APIENTRY SplPdWrite( HFILE hFile,
1191 PVOID pchData,
1192 ULONG cbData,
1193 PULONG pcbWritten )
1194{ APIRET rc;
1195
1196 rc = DosWrite( hFile,pchData,cbData,pcbWritten);
1197 rc = DosSleep(0);
1198 return rc;
1199}
1200
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