jscript: Added Dll[Un]RegisterServer implementation.
[wine] / dlls / sane.ds / capability.c
1 /*
2  * Copyright 2000 Corel Corporation
3  *
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.
8  *
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.
13  *
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
17  */
18
19 #define NONAMELESSUNION
20 #define NONAMELESSSTRUCT
21
22 #include "config.h"
23
24 #include <stdarg.h>
25
26 #include "windef.h"
27 #include "winbase.h"
28 #include "twain.h"
29 #include "sane_i.h"
30 #include "wine/debug.h"
31
32 WINE_DEFAULT_DEBUG_CHANNEL(twain);
33
34 TW_UINT16 SANE_SaneCapability (pTW_CAPABILITY pCapability, TW_UINT16 action)
35 {
36     TW_UINT16 twCC = TWCC_SUCCESS;
37
38     TRACE("capability=%d action=%d\n", pCapability->Cap, action);
39
40     switch (pCapability->Cap)
41     {
42         case CAP_DEVICEEVENT:
43         case CAP_ALARMS:
44         case CAP_ALARMVOLUME:
45         case ACAP_AUDIOFILEFORMAT:
46         case ACAP_XFERMECH:
47         case ICAP_AUTOMATICBORDERDETECTION:
48         case ICAP_AUTOMATICDESKEW:
49         case ICAP_AUTODISCARDBLANKPAGES:
50         case ICAP_AUTOMATICROTATE:
51         case ICAP_FLIPROTATION:
52         case CAP_AUTOMATICCAPTURE:
53         case CAP_TIMEBEFOREFIRSTCAPTURE:
54         case CAP_TIMEBETWEENCAPTURES:
55         case CAP_AUTOSCAN:
56         case CAP_CLEARBUFFERS:
57         case CAP_MAXBATCHBUFFERS:
58         case ICAP_BARCODEDETECTIONENABLED:
59         case ICAP_SUPPORTEDBARCODETYPES:
60         case ICAP_BARCODEMAXSEARCHPRIORITIES:
61         case ICAP_BARCODESEARCHPRIORITIES:
62         case ICAP_BARCODESEARCHMODE:
63         case ICAP_BARCODEMAXRETRIES:
64         case ICAP_BARCODETIMEOUT:
65         case CAP_EXTENDEDCAPS:
66         case CAP_SUPPORTEDCAPS:
67         case ICAP_FILTER:
68         case ICAP_GAMMA:
69         case ICAP_PLANARCHUNKY:
70         case ICAP_BITORDERCODES:
71         case ICAP_CCITTKFACTOR:
72         case ICAP_COMPRESSION:
73         case ICAP_JPEGPIXELTYPE:
74         /*case ICAP_JPEGQUALITY:*/
75         case ICAP_PIXELFLAVORCODES:
76         case ICAP_TIMEFILL:
77         case CAP_DEVICEONLINE:
78         case CAP_DEVICETIMEDATE:
79         case CAP_SERIALNUMBER:
80         case ICAP_EXPOSURETIME:
81         case ICAP_FLASHUSED2:
82         case ICAP_IMAGEFILTER:
83         case ICAP_LAMPSTATE:
84         case ICAP_LIGHTPATH:
85         case ICAP_NOISEFILTER:
86         case ICAP_OVERSCAN:
87         case ICAP_PHYSICALHEIGHT:
88         case ICAP_PHYSICALWIDTH:
89         case ICAP_UNITS:
90         case ICAP_ZOOMFACTOR:
91         case CAP_PRINTER:
92         case CAP_PRINTERENABLED:
93         case CAP_PRINTERINDEX:
94         case CAP_PRINTERMODE:
95         case CAP_PRINTERSTRING:
96         case CAP_PRINTERSUFFIX:
97         case CAP_AUTHOR:
98         case CAP_CAPTION:
99         case CAP_TIMEDATE:
100         case ICAP_AUTOBRIGHT:
101         case ICAP_BRIGHTNESS:
102         case ICAP_CONTRAST:
103         case ICAP_HIGHLIGHT:
104         case ICAP_ORIENTATION:
105         case ICAP_ROTATION:
106         case ICAP_SHADOW:
107         case ICAP_XSCALING:
108         case ICAP_YSCALING:
109         case ICAP_BITDEPTH:
110         case ICAP_BITDEPTHREDUCTION:
111         case ICAP_BITORDER:
112         case ICAP_CUSTHALFTONE:
113         case ICAP_HALFTONES:
114         case ICAP_PIXELFLAVOR:
115         case ICAP_PIXELTYPE:
116         case ICAP_THRESHOLD:
117         case CAP_LANGUAGE:
118         case ICAP_FRAMES:
119         case ICAP_MAXFRAMES:
120         case ICAP_SUPPORTEDSIZES:
121         case CAP_AUTOFEED:
122         case CAP_CLEARPAGE:
123         case CAP_FEEDERALIGNMENT:
124         case CAP_FEEDERENABLED:
125         case CAP_FEEDERLOADED:
126         case CAP_FEEDERORDER:
127         case CAP_FEEDPAGE:
128         case CAP_PAPERBINDING:
129         case CAP_PAPERDETECTABLE:
130         case CAP_REACQUIREALLOWED:
131         case CAP_REWINDPAGE:
132         case ICAP_PATCHCODEDETECTIONENABLED:
133         case ICAP_SUPPORTEDPATCHCODETYPES:
134         case ICAP_PATCHCODEMAXSEARCHPRIORITIES:
135         case ICAP_PATCHCODESEARCHPRIORITIES:
136         case ICAP_PATCHCODESEARCHMODE:
137         case ICAP_PATCHCODEMAXRETRIES:
138         case ICAP_PATCHCODETIMEOUT:
139         case CAP_BATTERYMINUTES:
140         case CAP_BATTERYPERCENTAGE:
141         case CAP_POWERDOWNTIME:
142         case CAP_POWERSUPPLY:
143         case ICAP_XNATIVERESOLUTION:
144         case ICAP_XRESOLUTION:
145         case ICAP_YNATIVERESOLUTION:
146         case ICAP_YRESOLUTION:
147             twCC = TWCC_CAPUNSUPPORTED;
148             break;
149         case CAP_XFERCOUNT:
150             /* This is a required capability that every source need to
151                support but we havev't implemented yet. */
152             twCC = TWCC_SUCCESS;
153             break;
154         /*case ICAP_COMPRESSION:*/
155         case ICAP_IMAGEFILEFORMAT:
156         case ICAP_TILES:
157             twCC = TWCC_CAPUNSUPPORTED;
158             break;
159         case ICAP_XFERMECH:
160             twCC = SANE_ICAPXferMech (pCapability, action);
161             break;
162         case ICAP_UNDEFINEDIMAGESIZE:
163         case CAP_CAMERAPREVIEWUI:
164         case CAP_ENABLEDSUIONLY:
165         case CAP_INDICATORS:
166         case CAP_UICONTROLLABLE:
167             twCC = TWCC_CAPUNSUPPORTED;
168             break;
169         default:
170             twCC = TWRC_FAILURE;
171
172     }
173
174     return twCC;
175 }
176
177 static TW_BOOL TWAIN_OneValueSet (pTW_CAPABILITY pCapability, TW_UINT32 value)
178 {
179     pCapability->hContainer = GlobalAlloc (0, sizeof(TW_ONEVALUE));
180
181     if (pCapability->hContainer)
182     {
183         pTW_ONEVALUE pVal = GlobalLock (pCapability->hContainer);
184         pVal->ItemType = TWTY_UINT32;
185         pVal->Item = value;
186         GlobalUnlock (pCapability->hContainer);
187         return TRUE;
188     }
189     else
190         return FALSE;
191 }
192
193 static TW_BOOL TWAIN_OneValueGet (pTW_CAPABILITY pCapability, TW_UINT32 *pValue)
194 {
195     pTW_ONEVALUE pVal = GlobalLock (pCapability->hContainer);
196
197     if (pVal)
198     {
199         *pValue = pVal->Item;
200         GlobalUnlock (pCapability->hContainer);
201         return TRUE;
202     }
203     else
204         return FALSE;
205 }
206
207 /* ICAP_XFERMECH */
208 TW_UINT16 SANE_ICAPXferMech (pTW_CAPABILITY pCapability, TW_UINT16 action)
209 {
210     TRACE("ICAP_XFERMECH\n");
211
212     switch (action)
213     {
214         case MSG_GET:
215             if (pCapability->ConType == TWON_ONEVALUE)
216             {
217                 if (!TWAIN_OneValueSet (pCapability, activeDS.capXferMech))
218                     return TWCC_LOWMEMORY;
219             }
220             break;
221         case MSG_SET:
222             if (pCapability->ConType == TWON_ONEVALUE)
223             {
224                 TW_UINT32 xfermechtemp = 0;
225                 if (!TWAIN_OneValueGet (pCapability, &xfermechtemp))
226                     return TWCC_LOWMEMORY;
227                 activeDS.capXferMech = xfermechtemp;
228             }
229             else if (pCapability->ConType == TWON_ENUMERATION)
230             {
231
232             }
233             break;
234         case MSG_GETCURRENT:
235             if (!TWAIN_OneValueSet (pCapability, activeDS.capXferMech))
236                 return TWCC_LOWMEMORY;
237             break;
238         case MSG_GETDEFAULT:
239             if (!TWAIN_OneValueSet (pCapability, TWSX_NATIVE))
240                 return TWCC_LOWMEMORY;
241             break;
242         case MSG_RESET:
243             activeDS.capXferMech = TWSX_NATIVE;
244             break;
245     }
246     return TWCC_SUCCESS;
247 }