2 * Copyright 2000 Corel Corporation
4 * This library is free software; you can redistribute it and/or
5 * modify it under the terms of the GNU Lesser General Public
6 * License as published by the Free Software Foundation; either
7 * version 2.1 of the License, or (at your option) any later version.
9 * This library is distributed in the hope that it will be useful,
10 * but WITHOUT ANY WARRANTY; without even the implied warranty of
11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
12 * Lesser General Public License for more details.
14 * You should have received a copy of the GNU Lesser General Public
15 * License along with this library; if not, write to the Free Software
16 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
27 #include "wine/debug.h"
29 WINE_DEFAULT_DEBUG_CHANNEL(twain
);
31 /* DG_CONTROL/DAT_CAPABILITY/MSG_GET */
32 TW_UINT16
SANE_CapabilityGet (pTW_IDENTITY pOrigin
, TW_MEMREF pData
)
34 TW_UINT16 twRC
= TWRC_SUCCESS
, twCC
= TWCC_SUCCESS
;
35 pTW_CAPABILITY pCapability
= (pTW_CAPABILITY
) pData
;
37 TRACE("DG_CONTROL/DAT_CAPABILITY/MSG_GET\n");
39 if (activeDS
.currentState
< 4 || activeDS
.currentState
> 7)
42 activeDS
.twCC
= TWCC_SEQERROR
;
46 twCC
= SANE_SaneCapability (pCapability
, MSG_GET
);
47 twRC
= (twCC
== TWCC_SUCCESS
)?TWRC_SUCCESS
:TWRC_FAILURE
;
54 /* DG_CONTROL/DAT_CAPABILITY/MSG_GETCURRENT */
55 TW_UINT16
SANE_CapabilityGetCurrent (pTW_IDENTITY pOrigin
, TW_MEMREF pData
)
57 TW_UINT16 twRC
= TWRC_SUCCESS
, twCC
= TWCC_SUCCESS
;
58 pTW_CAPABILITY pCapability
= (pTW_CAPABILITY
) pData
;
60 TRACE("DG_CONTROL/DAT_CAPABILITY/MSG_GETCURRENT\n");
62 if (activeDS
.currentState
< 4 || activeDS
.currentState
> 7)
65 activeDS
.twCC
= TWCC_SEQERROR
;
69 twCC
= SANE_SaneCapability (pCapability
, MSG_GETCURRENT
);
70 twRC
= (twCC
== TWCC_SUCCESS
)?TWRC_SUCCESS
:TWRC_FAILURE
;
77 /* DG_CONTROL/DAT_CAPABILITY/MSG_GETDEFAULT */
78 TW_UINT16
SANE_CapabilityGetDefault (pTW_IDENTITY pOrigin
, TW_MEMREF pData
)
80 TW_UINT16 twRC
= TWRC_SUCCESS
, twCC
= TWCC_SUCCESS
;
81 pTW_CAPABILITY pCapability
= (pTW_CAPABILITY
) pData
;
83 TRACE("DG_CONTROL/DAT_CAPABILITY/MSG_GETDEFAULT\n");
85 if (activeDS
.currentState
< 4 || activeDS
.currentState
> 7)
88 activeDS
.twCC
= TWCC_SEQERROR
;
92 twCC
= SANE_SaneCapability (pCapability
, MSG_GETDEFAULT
);
93 twRC
= (twCC
== TWCC_SUCCESS
)?TWRC_SUCCESS
:TWRC_FAILURE
;
100 /* DG_CONTROL/DAT_CAPABILITY/MSG_QUERYSUPPORT */
101 TW_UINT16
SANE_CapabilityQuerySupport (pTW_IDENTITY pOrigin
,
104 TW_UINT16 twRC
= TWRC_SUCCESS
, twCC
= TWCC_SUCCESS
;
105 pTW_CAPABILITY pCapability
= (pTW_CAPABILITY
) pData
;
107 TRACE("DG_CONTROL/DAT_CAPABILITY/MSG_QUERYSUPPORT\n");
109 if (activeDS
.currentState
< 4 || activeDS
.currentState
> 7)
112 activeDS
.twCC
= TWCC_SEQERROR
;
116 twCC
= SANE_SaneCapability (pCapability
, MSG_QUERYSUPPORT
);
117 twRC
= (twCC
== TWCC_SUCCESS
)?TWRC_SUCCESS
:TWRC_FAILURE
;
118 activeDS
.twCC
= twCC
;
124 /* DG_CONTROL/DAT_CAPABILITY/MSG_RESET */
125 TW_UINT16
SANE_CapabilityReset (pTW_IDENTITY pOrigin
,
128 TW_UINT16 twRC
= TWRC_SUCCESS
, twCC
= TWCC_SUCCESS
;
129 pTW_CAPABILITY pCapability
= (pTW_CAPABILITY
) pData
;
131 TRACE("DG_CONTROL/DAT_CAPABILITY/MSG_RESET\n");
133 if (activeDS
.currentState
< 4 || activeDS
.currentState
> 7)
136 activeDS
.twCC
= TWCC_SEQERROR
;
140 twCC
= SANE_SaneCapability (pCapability
, MSG_RESET
);
141 twRC
= (twCC
== TWCC_SUCCESS
)?TWRC_SUCCESS
:TWRC_FAILURE
;
142 activeDS
.twCC
= twCC
;
148 /* DG_CONTROL/DAT_CAPABILITY/MSG_SET */
149 TW_UINT16
SANE_CapabilitySet (pTW_IDENTITY pOrigin
,
152 TW_UINT16 twRC
= TWRC_SUCCESS
, twCC
= TWCC_SUCCESS
;
153 pTW_CAPABILITY pCapability
= (pTW_CAPABILITY
) pData
;
155 TRACE ("DG_CONTROL/DAT_CAPABILITY/MSG_SET\n");
157 if (activeDS
.currentState
!= 4)
160 activeDS
.twCC
= TWCC_SEQERROR
;
164 twCC
= SANE_SaneCapability (pCapability
, MSG_SET
);
165 twRC
= (twCC
== TWCC_SUCCESS
)?TWRC_SUCCESS
:TWRC_FAILURE
;
166 activeDS
.twCC
= twCC
;
171 /* DG_CONTROL/DAT_CUSTOMDSDATA/MSG_GET */
172 TW_UINT16
SANE_CustomDSDataGet (pTW_IDENTITY pOrigin
,
180 /* DG_CONTROL/DAT_CUSTOMDSDATA/MSG_SET */
181 TW_UINT16
SANE_CustomDSDataSet (pTW_IDENTITY pOrigin
,
189 /* DG_CONTROL/DAT_FILESYSTEM/MSG_AUTOMATICCAPTUREDIRECTORY */
190 TW_UINT16
SANE_AutomaticCaptureDirectory (pTW_IDENTITY pOrigin
,
199 /* DG_CONTROL/DAT_FILESYSTEM/MSG_CHANGEDIRECTORY */
200 TW_UINT16
SANE_ChangeDirectory (pTW_IDENTITY pOrigin
,
208 /* DG_CONTROL/DAT_FILESYSTEM/MSG_COPY */
209 TW_UINT16
SANE_FileSystemCopy (pTW_IDENTITY pOrigin
,
217 /* DG_CONTROL/DAT_FILESYSTEM/MSG_CREATEDIRECTORY */
218 TW_UINT16
SANE_CreateDirectory (pTW_IDENTITY pOrigin
,
226 /* DG_CONTROL/DAT_FILESYSTEM/MSG_DELETE */
227 TW_UINT16
SANE_FileSystemDelete (pTW_IDENTITY pOrigin
,
235 /* DG_CONTROL/DAT_FILESYSTEM/MSG_FORMATMEDIA */
236 TW_UINT16
SANE_FormatMedia (pTW_IDENTITY pOrigin
,
244 /* DG_CONTROL/DAT_FILESYSTEM/MSG_GETCLOSE */
245 TW_UINT16
SANE_FileSystemGetClose (pTW_IDENTITY pOrigin
,
253 /* DG_CONTROL/DAT_FILESYSTEM/MSG_GETFIRSTFILE */
254 TW_UINT16
SANE_FileSystemGetFirstFile (pTW_IDENTITY pOrigin
,
263 /* DG_CONTROL/DAT_FILESYSTEM/MSG_GETINFO */
264 TW_UINT16
SANE_FileSystemGetInfo (pTW_IDENTITY pOrigin
,
272 /* DG_CONTROL/DAT_FILESYSTEM/MSG_GETNEXTFILE */
273 TW_UINT16
SANE_FileSystemGetNextFile (pTW_IDENTITY pOrigin
,
282 /* DG_CONTROL/DAT_FILESYSTEM/MSG_RENAME */
283 TW_UINT16
SANE_FileSystemRename (pTW_IDENTITY pOrigin
,
291 /* DG_CONTROL/DAT_EVENT/MSG_PROCESSEVENT */
292 TW_UINT16
SANE_ProcessEvent (pTW_IDENTITY pOrigin
,
295 TW_UINT16 twRC
= TWRC_NOTDSEVENT
;
296 pTW_EVENT pEvent
= (pTW_EVENT
) pData
;
297 MSG
*pMsg
= pEvent
->pEvent
;
299 TRACE("DG_CONTROL/DAT_EVENT/MSG_PROCESSEVENT msg 0x%x, wParam 0x%lx\n", pMsg
->message
, pMsg
->wParam
);
301 activeDS
.twCC
= TWCC_SUCCESS
;
302 if (pMsg
->message
== activeDS
.windowMessage
&& activeDS
.windowMessage
)
305 pEvent
->TWMessage
= pMsg
->wParam
;
308 pEvent
->TWMessage
= MSG_NULL
; /* no message to the application */
310 if (activeDS
.currentState
< 5 || activeDS
.currentState
> 7)
313 activeDS
.twCC
= TWCC_SEQERROR
;
319 /* DG_CONTROL/DAT_PASSTHRU/MSG_PASSTHRU */
320 TW_UINT16
SANE_PassThrough (pTW_IDENTITY pOrigin
,
328 /* DG_CONTROL/DAT_PENDINGXFERS/MSG_ENDXFER */
329 TW_UINT16
SANE_PendingXfersEndXfer (pTW_IDENTITY pOrigin
,
332 TW_UINT16 twRC
= TWRC_SUCCESS
;
333 pTW_PENDINGXFERS pPendingXfers
= (pTW_PENDINGXFERS
) pData
;
335 TRACE("DG_CONTROL/DAT_PENDINGXFERS/MSG_ENDXFER\n");
337 if (activeDS
.currentState
!= 6 && activeDS
.currentState
!= 7)
340 activeDS
.twCC
= TWCC_SEQERROR
;
344 if (pPendingXfers
->Count
!= 0)
346 pPendingXfers
->Count
--;
347 activeDS
.currentState
= 6;
351 activeDS
.currentState
= 5;
352 /* Notify the application that it can close the data source */
353 if (activeDS
.windowMessage
)
354 PostMessageA(activeDS
.hwndOwner
, activeDS
.windowMessage
, MSG_CLOSEDSREQ
, 0);
357 activeDS
.twCC
= TWCC_SUCCESS
;
363 /* DG_CONTROL/DAT_PENDINGXFERS/MSG_GET */
364 TW_UINT16
SANE_PendingXfersGet (pTW_IDENTITY pOrigin
,
367 TW_UINT16 twRC
= TWRC_SUCCESS
;
368 pTW_PENDINGXFERS pPendingXfers
= (pTW_PENDINGXFERS
) pData
;
370 TRACE("DG_CONTROL/DAT_PENDINGXFERS/MSG_GET\n");
372 if (activeDS
.currentState
< 4 || activeDS
.currentState
> 7)
375 activeDS
.twCC
= TWCC_SEQERROR
;
379 /* FIXME: we shouldn't return 1 here */
380 pPendingXfers
->Count
= 1;
382 activeDS
.twCC
= TWCC_SUCCESS
;
388 /* DG_CONTROL/DAT_PENDINGXFERS/MSG_RESET */
389 TW_UINT16
SANE_PendingXfersReset (pTW_IDENTITY pOrigin
,
392 TW_UINT16 twRC
= TWRC_SUCCESS
;
393 pTW_PENDINGXFERS pPendingXfers
= (pTW_PENDINGXFERS
) pData
;
395 TRACE("DG_CONTROL/DAT_PENDINGXFERS/MSG_RESET\n");
397 if (activeDS
.currentState
!= 6)
400 activeDS
.twCC
= TWCC_SEQERROR
;
404 pPendingXfers
->Count
= 0;
405 activeDS
.currentState
= 5;
407 activeDS
.twCC
= TWCC_SUCCESS
;
413 /* DG_CONTROL/DAT_PENDINGXFERS/MSG_STOPFEEDER */
414 TW_UINT16
SANE_PendingXfersStopFeeder (pTW_IDENTITY pOrigin
,
422 /* DG_CONTROL/DAT_SETUPFILEXFER/MSG_GET */
423 TW_UINT16
SANE_SetupFileXferGet (pTW_IDENTITY pOrigin
,
431 /* DG_CONTROL/DAT_SETUPXFER/MSG_GETDEFAULT */
432 TW_UINT16
SANE_SetupFileXferGetDefault (pTW_IDENTITY pOrigin
,
441 /* DG_CONTROL/DAT_SETUPFILEXFER/MSG_RESET */
442 TW_UINT16
SANE_SetupFileXferReset (pTW_IDENTITY pOrigin
,
450 /* DG_CONTROL/DAT_SETUPFILEXFER/MSG_SET */
451 TW_UINT16
SANE_SetupFileXferSet (pTW_IDENTITY pOrigin
,
459 /* DG_CONTROL/DAT_SETUPFILEXFER2/MSG_GET */
460 TW_UINT16
SANE_SetupFileXfer2Get (pTW_IDENTITY pOrigin
,
468 /* DG_CONTROL/DAT_SETUPFILEXFER2/MSG_GETDEFAULT */
469 TW_UINT16
SANE_SetupFileXfer2GetDefault (pTW_IDENTITY pOrigin
,
477 /* DG_CONTROL/DAT_SETUPFILEXFER2/MSG_RESET */
478 TW_UINT16
SANE_SetupFileXfer2Reset (pTW_IDENTITY pOrigin
,
486 /* DG_CONTROL/DAT_SETUPFILEXFER2/MSG_SET */
487 TW_UINT16
SANE_SetupFileXfer2Set (pTW_IDENTITY pOrigin
,
495 /* DG_CONTROL/DAT_SETUPMEMXFER/MSG_GET */
496 TW_UINT16
SANE_SetupMemXferGet (pTW_IDENTITY pOrigin
,
499 #ifndef SONAME_LIBSANE
502 pTW_SETUPMEMXFER pSetupMemXfer
= (pTW_SETUPMEMXFER
)pData
;
504 TRACE("DG_CONTROL/DAT_SETUPMEMXFER/MSG_GET\n");
505 if (activeDS
.sane_param_valid
)
507 pSetupMemXfer
->MinBufSize
= activeDS
.sane_param
.bytes_per_line
;
508 pSetupMemXfer
->MaxBufSize
= activeDS
.sane_param
.bytes_per_line
* 8;
509 pSetupMemXfer
->Preferred
= activeDS
.sane_param
.bytes_per_line
* 2;
514 pSetupMemXfer
->MinBufSize
= 2000;
515 pSetupMemXfer
->MaxBufSize
= 8000;
516 pSetupMemXfer
->Preferred
= 4000;
523 /* DG_CONTROL/DAT_STATUS/MSG_GET */
524 TW_UINT16
SANE_GetDSStatus (pTW_IDENTITY pOrigin
,
527 pTW_STATUS pSourceStatus
= (pTW_STATUS
) pData
;
529 TRACE ("DG_CONTROL/DAT_STATUS/MSG_GET\n");
530 pSourceStatus
->ConditionCode
= activeDS
.twCC
;
531 /* Reset the condition code */
532 activeDS
.twCC
= TWCC_SUCCESS
;
536 /* DG_CONTROL/DAT_USERINTERFACE/MSG_DISABLEDS */
537 TW_UINT16
SANE_DisableDSUserInterface (pTW_IDENTITY pOrigin
,
540 TW_UINT16 twRC
= TWRC_SUCCESS
;
542 TRACE ("DG_CONTROL/DAT_USERINTERFACE/MSG_DISABLEDS\n");
544 if (activeDS
.currentState
!= 5)
547 activeDS
.twCC
= TWCC_SEQERROR
;
551 activeDS
.currentState
= 4;
553 activeDS
.twCC
= TWCC_SUCCESS
;
559 /* DG_CONTROL/DAT_USERINTERFACE/MSG_ENABLEDS */
560 TW_UINT16
SANE_EnableDSUserInterface (pTW_IDENTITY pOrigin
,
563 TW_UINT16 twRC
= TWRC_SUCCESS
;
564 pTW_USERINTERFACE pUserInterface
= (pTW_USERINTERFACE
) pData
;
566 TRACE ("DG_CONTROL/DAT_USERINTERFACE/MSG_ENABLEDS\n");
568 if (activeDS
.currentState
!= 4)
571 activeDS
.twCC
= TWCC_SEQERROR
;
572 FIXME("sequence error %d\n", activeDS
.currentState
);
576 activeDS
.hwndOwner
= pUserInterface
->hParent
;
577 if (! activeDS
.windowMessage
)
578 activeDS
.windowMessage
= RegisterWindowMessageA("SANE.DS ACTIVITY MESSAGE");
579 if (pUserInterface
->ShowUI
)
582 activeDS
.currentState
= 5; /* Transitions to state 5 */
583 FIXME("showing UI\n");
587 if (activeDS
.windowMessage
)
588 PostMessageA(activeDS
.hwndOwner
, activeDS
.windowMessage
, MSG_CLOSEDSREQ
, 0);
590 #ifdef SONAME_LIBSANE
593 psane_get_parameters (activeDS
.deviceHandle
, &activeDS
.sane_param
);
594 activeDS
.sane_param_valid
= TRUE
;
600 /* no UI will be displayed, so source is ready to transfer data */
601 activeDS
.currentState
= 6; /* Transitions to state 6 directly */
602 if (activeDS
.windowMessage
)
603 PostMessageA(activeDS
.hwndOwner
, activeDS
.windowMessage
, MSG_XFERREADY
, 0);
606 activeDS
.hwndOwner
= pUserInterface
->hParent
;
608 activeDS
.twCC
= TWCC_SUCCESS
;
614 /* DG_CONTROL/DAT_USERINTERFACE/MSG_ENABLEDSUIONLY */
615 TW_UINT16
SANE_EnableDSUIOnly (pTW_IDENTITY pOrigin
,
618 TW_UINT16 twRC
= TWRC_SUCCESS
;
620 TRACE("DG_CONTROL/DAT_USERINTERFACE/MSG_ENABLEDSUIONLY\n");
622 if (activeDS
.currentState
!= 4)
625 activeDS
.twCC
= TWCC_SEQERROR
;
629 /* FIXME: we should replace xscanimage with our own UI */
630 system ("xscanimage");
631 activeDS
.currentState
= 5;
633 activeDS
.twCC
= TWCC_SUCCESS
;
639 /* DG_CONTROL/DAT_XFERGROUP/MSG_GET */
640 TW_UINT16
SANE_XferGroupGet (pTW_IDENTITY pOrigin
,
648 /* DG_CONTROL/DAT_XFERGROUP/MSG_SET */
649 TW_UINT16
SANE_XferGroupSet (pTW_IDENTITY pOrigin
,