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sane.ds: Implement CAP_SUPPORTEDCAPS.

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This commit is contained in:
Jeremy White 2009-01-28 08:52:56 -06:00 committed by Alexandre Julliard
parent 7aa3bb3a68
commit e93c14fac7
2 changed files with 34 additions and 4 deletions
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35
dlls/sane.ds/capability.c
View File

@ -32,6 +32,7 @@
WINE_DEFAULT_DEBUG_CHANNEL(twain);
static TW_UINT16 SANE_ICAPXferMech (pTW_CAPABILITY pCapability, TW_UINT16 action);
static TW_UINT16 TWAIN_GetSupportedCaps(pTW_CAPABILITY pCapability);
TW_UINT16 SANE_SaneCapability (pTW_CAPABILITY pCapability, TW_UINT16 action)
{
@ -41,6 +42,13 @@ TW_UINT16 SANE_SaneCapability (pTW_CAPABILITY pCapability, TW_UINT16 action)
switch (pCapability->Cap)
{
case CAP_SUPPORTEDCAPS:
if (action == MSG_GET)
twCC = TWAIN_GetSupportedCaps(pCapability);
else
twCC = TWCC_BADVALUE;
break;
case CAP_DEVICEEVENT:
case CAP_ALARMS:
case CAP_ALARMVOLUME:
@ -65,7 +73,6 @@ TW_UINT16 SANE_SaneCapability (pTW_CAPABILITY pCapability, TW_UINT16 action)
case ICAP_BARCODEMAXRETRIES:
case ICAP_BARCODETIMEOUT:
case CAP_EXTENDEDCAPS:
case CAP_SUPPORTEDCAPS:
case ICAP_FILTER:
case ICAP_GAMMA:
case ICAP_PLANARCHUNKY:
@ -176,6 +183,32 @@ TW_UINT16 SANE_SaneCapability (pTW_CAPABILITY pCapability, TW_UINT16 action)
return twCC;
}
static TW_UINT16 TWAIN_GetSupportedCaps(pTW_CAPABILITY pCapability)
{
TW_ARRAY *a;
static const UINT16 supported_caps[] = { CAP_SUPPORTEDCAPS, ICAP_XFERMECH };
pCapability->hContainer = GlobalAlloc (0, FIELD_OFFSET( TW_ARRAY, ItemList[sizeof(supported_caps)] ));
pCapability->ConType = TWON_ARRAY;
if (pCapability->hContainer)
{
UINT16 *u;
int i;
a = GlobalLock (pCapability->hContainer);
a->ItemType = TWTY_UINT16;
a->NumItems = sizeof(supported_caps) / sizeof(supported_caps[0]);
u = (UINT16 *) a->ItemList;
for (i = 0; i < a->NumItems; i++)
u[i] = supported_caps[i];
GlobalUnlock (pCapability->hContainer);
return TWCC_SUCCESS;
}
else
return TWCC_LOWMEMORY;
}
static TW_BOOL TWAIN_OneValueSet (pTW_CAPABILITY pCapability, TW_UINT32 value)
{
pCapability->hContainer = GlobalAlloc (0, sizeof(TW_ONEVALUE));

3
dlls/twain_32/tests/dsm.c
View File

@ -70,7 +70,6 @@ static void test_single_source(TW_IDENTITY *appid, TW_IDENTITY *source)
rc = pDSM_Entry(appid, source, DG_CONTROL, DAT_CAPABILITY, MSG_GET, &cap);
get_condition_code(appid, source, &status);
todo_wine
ok(rc == TWRC_SUCCESS || status.ConditionCode == TWCC_SUCCESS,
"Error obtaining CAP_SUPPORTEDCAPS\n");
@ -98,7 +97,6 @@ static void test_single_source(TW_IDENTITY *appid, TW_IDENTITY *source)
}
/* For Twain 1.6, all sources must support: */
todo_wine
ok(capabilities[CAP_SUPPORTEDCAPS], "CAP_SUPPORTEDCAPS not supported\n");
todo_wine
ok(capabilities[CAP_XFERCOUNT], "CAP_XFERCOUNT not supported\n");
@ -134,7 +132,6 @@ static void test_single_source(TW_IDENTITY *appid, TW_IDENTITY *source)
ok(capabilities[ICAP_PIXELTYPE], "ICAP_PIXELTYPE not supported\n");
todo_wine
ok(capabilities[ICAP_UNITS], "ICAP_UNITS not supported\n");
todo_wine
ok(capabilities[ICAP_XFERMECH], "ICAP_XFERMECH not supported\n");
todo_wine
ok(capabilities[ICAP_XRESOLUTION], "ICAP_XRESOLUTION not supported\n");