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wine/dlls/twain_32/tests/dsm.c

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/* Unit test suite for Twain DSM functions
*
* Copyright 2009 Jeremy White, CodeWeavers, Inc.
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
*
*/
#include <stdarg.h>
#include <assert.h>
#include "windef.h"
#include "winbase.h"
#include "wingdi.h"
#include "winerror.h"
#include "winuser.h"
#include "twain.h"
#include "wine/test.h"
static DSMENTRYPROC pDSM_Entry;
static BOOL dsm_RegisterWindowClasses(void)
{
WNDCLASSA cls;
cls.style = 0;
cls.lpfnWndProc = DefWindowProc;
cls.cbClsExtra = 0;
cls.cbWndExtra = 0;
cls.hInstance = GetModuleHandleA(0);
cls.hIcon = 0;
cls.hCursor = LoadCursorA(0, IDC_ARROW);
cls.hbrBackground = GetStockObject(WHITE_BRUSH);
cls.lpszMenuName = NULL;
cls.lpszClassName = "TWAIN_dsm_class";
if (!RegisterClassA(&cls)) return FALSE;
return TRUE;
}
static void get_condition_code(TW_IDENTITY *appid, TW_IDENTITY *source, TW_STATUS *status)
{
TW_UINT16 rc;
rc = pDSM_Entry(appid, source, DG_CONTROL, DAT_STATUS, MSG_GET, status);
ok(rc == TWRC_SUCCESS, "Condition code not available, rc %d\n", rc);
}
static BOOL get_onevalue(TW_HANDLE hcontainer, TW_UINT32 *ret, TW_UINT16 *type)
{
TW_ONEVALUE *onev;
onev = GlobalLock(hcontainer);
if (onev)
{
*ret = onev->Item;
if (type)
*type = onev->ItemType;
GlobalUnlock(hcontainer);
return TRUE;
}
return FALSE;
}
static TW_HANDLE alloc_and_set_onevalue(TW_UINT32 val, TW_UINT16 type)
{
TW_HANDLE hcontainer;
TW_ONEVALUE *onev;
hcontainer = GlobalAlloc(0, sizeof(*onev));
if (hcontainer)
{
onev = GlobalLock(hcontainer);
if (onev)
{
onev->ItemType = type;
onev->Item = val;
GlobalUnlock(hcontainer);
}
else
{
GlobalFree(hcontainer);
hcontainer = 0;
}
}
return hcontainer;
}
static void check_get(TW_CAPABILITY *pCapability, TW_INT32 actual_support,
TW_UINT32 orig_value, TW_UINT32 default_value, TW_UINT32 *suggested_set_value)
{
void *p;
if (suggested_set_value)
*suggested_set_value = orig_value + 1;
p = GlobalLock(pCapability->hContainer);
if (p)
{
if (pCapability->ConType == TWON_ONEVALUE)
{
TW_ONEVALUE *onev = (TW_ONEVALUE *) p;
ok(onev->Item == orig_value || !(actual_support & TWQC_GETCURRENT), "MSG_GET of 0x%x returned 0x%x, expecting 0x%x\n",
pCapability->Cap, onev->Item, orig_value);
trace("MSG_GET of 0x%x returned val 0x%x, type %d\n", pCapability->Cap, onev->Item, onev->ItemType);
if (suggested_set_value)
*suggested_set_value = onev->Item;
}
else if (pCapability->ConType == TWON_ENUMERATION)
{
int i;
TW_UINT8 *p8;
TW_UINT16 *p16;
TW_UINT32 *p32;
TW_ENUMERATION *enumv = (TW_ENUMERATION *) p;
p8 = enumv->ItemList;
p16 = (TW_UINT16 *) p8;
p32 = (TW_UINT32 *) p8;
trace("MSG_GET of 0x%x returned %d items:\n", pCapability->Cap, enumv->NumItems);
for (i = 0; i < enumv->NumItems; i++)
{
if (enumv->ItemType == TWTY_UINT8 || enumv->ItemType == TWTY_INT8)
trace(" %d: 0x%x\n", i, p8[i]);
if (enumv->ItemType == TWTY_UINT16 || enumv->ItemType == TWTY_INT16)
trace(" %d: 0x%x\n", i, p16[i]);
if (enumv->ItemType == TWTY_UINT32 || enumv->ItemType == TWTY_INT32)
trace(" %d: 0x%x\n", i, p32[i]);
}
if (enumv->ItemType == TWTY_UINT16 || enumv->ItemType == TWTY_INT16)
{
ok(p16[enumv->CurrentIndex] == orig_value,
"Type 0x%x, values from MSG_GET (0x%x) and MSG_GETCURRENT (0x%x) do not match.\n",
pCapability->Cap, p16[enumv->CurrentIndex], orig_value);
ok(p16[enumv->DefaultIndex] == default_value,
"Type 0x%x, values from MSG_GET (0x%x) and MSG_GETDEFAULT (0x%x) do not match.\n",
pCapability->Cap, p16[enumv->DefaultIndex], default_value);
if (suggested_set_value)
*suggested_set_value = p16[(enumv->CurrentIndex + 1) % enumv->NumItems];
}
if (enumv->ItemType == TWTY_UINT32 || enumv->ItemType == TWTY_INT32)
{
ok(p32[enumv->CurrentIndex] == orig_value,
"Type 0x%x, values from MSG_GET (0x%x) and MSG_GETCURRENT (0x%x) do not match.\n",
pCapability->Cap, p32[enumv->CurrentIndex], orig_value);
ok(p32[enumv->DefaultIndex] == default_value,
"Type 0x%x, values from MSG_GET (0x%x) and MSG_GETDEFAULT (0x%x) do not match.\n",
pCapability->Cap, p32[enumv->DefaultIndex], default_value);
if (suggested_set_value)
*suggested_set_value = p32[(enumv->CurrentIndex + 1) % enumv->NumItems];
}
}
else
trace("MSG_GET on type 0x%x returned type 0x%x, which we didn't check.\n", pCapability->Cap, pCapability->ConType);
GlobalUnlock(pCapability->hContainer);
}
}
static void test_onevalue_cap(TW_IDENTITY *appid, TW_IDENTITY *source, TW_UINT16 captype, TW_UINT16 type, TW_INT32 minimum_support)
{
TW_UINT16 rc;
TW_UINT16 rtype;
TW_STATUS status;
TW_CAPABILITY cap;
TW_UINT32 orig_value = 0;
TW_UINT32 new_value;
TW_UINT32 default_value = 0;
TW_INT32 actual_support;
memset(&cap, 0, sizeof(cap));
cap.Cap = captype;
cap.ConType = TWON_DONTCARE16;
rc = pDSM_Entry(appid, source, DG_CONTROL, DAT_CAPABILITY, MSG_QUERYSUPPORT, &cap);
get_condition_code(appid, source, &status);
ok(rc == TWRC_SUCCESS && status.ConditionCode == TWCC_SUCCESS,
"Error [rc %d|cc %d] doing MSG_QUERYSUPPORT for type 0x%x\n", rc, status.ConditionCode, captype);
if (rc != TWRC_SUCCESS)
return;
ok(get_onevalue(cap.hContainer, (TW_UINT32 *) &actual_support, NULL), "Returned cap.hContainer invalid for QuerySupport on type 0x%x\n", captype);
ok((actual_support & minimum_support) == minimum_support,
"Error: minimum support 0x%x for type 0x%x, got 0x%x\n", minimum_support,
captype, actual_support);
if (actual_support & TWQC_GETCURRENT)
{
memset(&cap, 0, sizeof(cap));
cap.Cap = captype;
cap.ConType = TWON_DONTCARE16;
rc = pDSM_Entry(appid, source, DG_CONTROL, DAT_CAPABILITY, MSG_GETCURRENT, &cap);
get_condition_code(appid, source, &status);
ok(rc == TWRC_SUCCESS && status.ConditionCode == TWCC_SUCCESS,
"Error [rc %d|cc %d] doing MSG_GETCURRENT for type 0x%x\n", rc, status.ConditionCode, captype);
if (rc == TWRC_SUCCESS)
{
ok(get_onevalue(cap.hContainer, &orig_value, &rtype), "Returned cap.hContainer invalid for GETCURRENT on type 0x%x\n", captype);
ok(rtype == type, "Returned GETCURRENT type 0x%x for cap 0x%x is not expected 0x%x\n", rtype, captype, type);
GlobalFree(cap.hContainer);
}
}
if (actual_support & TWQC_GETDEFAULT)
{
memset(&cap, 0, sizeof(cap));
cap.Cap = captype;
cap.ConType = TWON_DONTCARE16;
rc = pDSM_Entry(appid, source, DG_CONTROL, DAT_CAPABILITY, MSG_GETDEFAULT, &cap);
get_condition_code(appid, source, &status);
ok(rc == TWRC_SUCCESS && status.ConditionCode == TWCC_SUCCESS,
"Error [rc %d|cc %d] doing MSG_GETDEFAULT for type 0x%x\n", rc, status.ConditionCode, captype);
if (rc == TWRC_SUCCESS)
{
ok(get_onevalue(cap.hContainer, &default_value, &rtype), "Returned cap.hContainer invalid for GETDEFAULT on type 0x%x\n", captype);
ok(rtype == type, "Returned GETDEFAULT type 0x%x for cap 0x%x is not expected 0x%x\n", rtype, captype, type);
GlobalFree(cap.hContainer);
}
}
new_value = orig_value;
if (actual_support & TWQC_GET)
{
memset(&cap, 0, sizeof(cap));
cap.Cap = captype;
cap.ConType = TWON_DONTCARE16;
rc = pDSM_Entry(appid, source, DG_CONTROL, DAT_CAPABILITY, MSG_GET, &cap);
get_condition_code(appid, source, &status);
ok(rc == TWRC_SUCCESS && status.ConditionCode == TWCC_SUCCESS,
"Error [rc %d|cc %d] doing MSG_GET for type 0x%x\n", rc, status.ConditionCode, captype);
check_get(&cap, actual_support, orig_value, default_value, &new_value);
if (rc == TWRC_SUCCESS)
GlobalFree(cap.hContainer);
}
if (actual_support & TWQC_SET)
{
memset(&cap, 0, sizeof(cap));
cap.Cap = captype;
cap.ConType = TWON_ONEVALUE;
cap.hContainer = alloc_and_set_onevalue(new_value, type);
rc = pDSM_Entry(appid, source, DG_CONTROL, DAT_CAPABILITY, MSG_SET, &cap);
get_condition_code(appid, source, &status);
ok(rc == TWRC_SUCCESS && status.ConditionCode == TWCC_SUCCESS,
"Error [rc %d|cc %d] doing MSG_SET for type 0x%x\n", rc, status.ConditionCode, captype);
GlobalFree(cap.hContainer);
}
if (actual_support & TWQC_RESET)
{
memset(&cap, 0, sizeof(cap));
cap.Cap = captype;
cap.ConType = TWON_DONTCARE16;
rc = pDSM_Entry(appid, source, DG_CONTROL, DAT_CAPABILITY, MSG_RESET, &cap);
get_condition_code(appid, source, &status);
ok(rc == TWRC_SUCCESS && status.ConditionCode == TWCC_SUCCESS,
"Error [rc %d|cc %d] doing MSG_RESET for type 0x%x\n", rc, status.ConditionCode, captype);
if (rc == TWRC_SUCCESS)
GlobalFree(cap.hContainer);
}
}
static void test_resolution(TW_IDENTITY *appid, TW_IDENTITY *source, TW_UINT16 captype, TW_INT32 minimum_support)
{
TW_UINT16 rc;
TW_STATUS status;
TW_CAPABILITY cap;
TW_UINT32 val;
TW_UINT16 type;
TW_INT32 actual_support;
TW_FIX32 orig_value = { 0, 0 };
TW_UINT32 new_value = 0;
TW_FIX32 default_value = { 0, 0 };
memset(&cap, 0, sizeof(cap));
cap.Cap = captype;
cap.ConType = TWON_DONTCARE16;
rc = pDSM_Entry(appid, source, DG_CONTROL, DAT_CAPABILITY, MSG_QUERYSUPPORT, &cap);
get_condition_code(appid, source, &status);
ok(rc == TWRC_SUCCESS && status.ConditionCode == TWCC_SUCCESS,
"Error [rc %d|cc %d] doing MSG_QUERYSUPPORT for type 0x%x\n", rc, status.ConditionCode, captype);
if (rc != TWRC_SUCCESS)
return;
ok(get_onevalue(cap.hContainer, (TW_UINT32 *) &actual_support, NULL), "Returned cap.hContainer invalid for QuerySupport on type 0x%x\n", captype);
ok((actual_support & minimum_support) == minimum_support,
"Error: minimum support 0x%x for type 0x%x, got 0x%x\n", minimum_support,
captype, actual_support);
if (actual_support & TWQC_GETCURRENT)
{
memset(&cap, 0, sizeof(cap));
cap.Cap = captype;
cap.ConType = TWON_DONTCARE16;
rc = pDSM_Entry(appid, source, DG_CONTROL, DAT_CAPABILITY, MSG_GETCURRENT, &cap);
get_condition_code(appid, source, &status);
ok(rc == TWRC_SUCCESS && status.ConditionCode == TWCC_SUCCESS,
"Error [rc %d|cc %d] doing MSG_GETCURRENT for type 0x%x\n", rc, status.ConditionCode, captype);
if (rc == TWRC_SUCCESS)
{
get_onevalue(cap.hContainer, &val, &type);
ok(type == TWTY_FIX32, "GETCURRENT for RESOLUTION is not type FIX32, is type %d\n", type);
memcpy(&orig_value, &val, sizeof(orig_value));
GlobalFree(cap.hContainer);
}
}
if (actual_support & TWQC_GETDEFAULT)
{
memset(&cap, 0, sizeof(cap));
cap.Cap = captype;
cap.ConType = TWON_DONTCARE16;
rc = pDSM_Entry(appid, source, DG_CONTROL, DAT_CAPABILITY, MSG_GETDEFAULT, &cap);
get_condition_code(appid, source, &status);
ok(rc == TWRC_SUCCESS && status.ConditionCode == TWCC_SUCCESS,
"Error [rc %d|cc %d] doing MSG_GETDEFAULT for type 0x%x\n", rc, status.ConditionCode, captype);
if (rc == TWRC_SUCCESS)
{
ok(type == TWTY_FIX32, "GETDEFAULT for RESOLUTION is not type FIX32, is type %d\n", type);
memcpy(&default_value, &val, sizeof(default_value));
GlobalFree(cap.hContainer);
}
}
if (actual_support & TWQC_GET)
{
memset(&cap, 0, sizeof(cap));
cap.Cap = captype;
cap.ConType = TWON_DONTCARE16;
rc = pDSM_Entry(appid, source, DG_CONTROL, DAT_CAPABILITY, MSG_GET, &cap);
get_condition_code(appid, source, &status);
ok(rc == TWRC_SUCCESS && status.ConditionCode == TWCC_SUCCESS,
"Error [rc %d|cc %d] doing MSG_GET for type 0x%x\n", rc, status.ConditionCode, captype);
if (rc == TWRC_SUCCESS)
{
TW_RANGE *range;
ok(cap.ConType == TWON_RANGE, "MSG_GET for ICAP_[XY]RESOLUTION did not return TWON_RANGE, but %d\n", cap.ConType);
range = GlobalLock(cap.hContainer);
trace("MSG_GET of 0x%x returned [ItemType %d|MinValue %d|MaxValue %d|StepSize %d|DefaultValue %d|CurrentValue %d]:\n",
cap.Cap, range->ItemType, range->MinValue, range->MaxValue, range->StepSize,
range->DefaultValue, range->CurrentValue);
for (new_value = range->MinValue; new_value < range->MaxValue; new_value += range->StepSize)
if (new_value != range->CurrentValue)
break;
GlobalUnlock(cap.hContainer);
GlobalFree(cap.hContainer);
}
}
if (actual_support & TWQC_SET)
{
memset(&cap, 0, sizeof(cap));
cap.Cap = captype;
cap.ConType = TWON_ONEVALUE;
cap.hContainer = alloc_and_set_onevalue(new_value, TWTY_FIX32);
rc = pDSM_Entry(appid, source, DG_CONTROL, DAT_CAPABILITY, MSG_SET, &cap);
get_condition_code(appid, source, &status);
ok(rc == TWRC_SUCCESS && status.ConditionCode == TWCC_SUCCESS,
"Error [rc %d|cc %d] doing MSG_SET for type 0x%x\n", rc, status.ConditionCode, captype);
GlobalFree(cap.hContainer);
}
if (actual_support & TWQC_RESET)
{
memset(&cap, 0, sizeof(cap));
cap.Cap = captype;
cap.ConType = TWON_DONTCARE16;
rc = pDSM_Entry(appid, source, DG_CONTROL, DAT_CAPABILITY, MSG_RESET, &cap);
get_condition_code(appid, source, &status);
ok(rc == TWRC_SUCCESS && status.ConditionCode == TWCC_SUCCESS,
"Error [rc %d|cc %d] doing MSG_RESET for type 0x%x\n", rc, status.ConditionCode, captype);
if (rc == TWRC_SUCCESS)
GlobalFree(cap.hContainer);
}
}
static void test_single_source(TW_IDENTITY *appid, TW_IDENTITY *source)
{
TW_UINT16 rc;
TW_STATUS status;
TW_CAPABILITY cap;
UINT16 capabilities[CAP_CUSTOMBASE];
memset(&cap, 0, sizeof(cap));
cap.Cap = CAP_SUPPORTEDCAPS;
cap.ConType = TWON_DONTCARE16;
rc = pDSM_Entry(appid, source, DG_CONTROL, DAT_CAPABILITY, MSG_GET, &cap);
get_condition_code(appid, source, &status);
ok(rc == TWRC_SUCCESS || status.ConditionCode == TWCC_SUCCESS,
"Error obtaining CAP_SUPPORTEDCAPS\n");
memset(capabilities, 0, sizeof(capabilities));
if (rc == TWRC_SUCCESS && cap.ConType == TWON_ARRAY)
{
TW_ARRAY *a;
a = GlobalLock(cap.hContainer);
if (a)
{
if (a->ItemType == TWTY_UINT16)
{
int i;
UINT16 *u = (UINT16 *) a->ItemList;
trace("%d Capabilities:\n", a->NumItems);
for (i = 0; i < a->NumItems; i++)
if (u[i] < sizeof(capabilities) / sizeof(capabilities[0]))
{
capabilities[u[i]] = 1;
trace(" %d: 0x%x\n", i, u[i]);
}
}
GlobalUnlock(cap.hContainer);
}
}
/* For Twain 1.6, all sources must support: */
ok(capabilities[CAP_SUPPORTEDCAPS], "CAP_SUPPORTEDCAPS not supported\n");
ok(capabilities[CAP_XFERCOUNT], "CAP_XFERCOUNT not supported\n");
if (capabilities[CAP_XFERCOUNT])
test_onevalue_cap(appid, source, CAP_XFERCOUNT, TWTY_INT16,
TWQC_GET | TWQC_SET | TWQC_GETDEFAULT | TWQC_GETCURRENT | TWQC_RESET);
ok(capabilities[CAP_UICONTROLLABLE], "CAP_UICONTROLLABLE not supported\n");
if (capabilities[CAP_UICONTROLLABLE])
test_onevalue_cap(appid, source, CAP_UICONTROLLABLE, TWTY_BOOL, TWQC_GET);
if (source->SupportedGroups & DG_IMAGE)
{
/* For Twain 1.6:
Sources that supply image information must support DG_CONTROL / DAT_CAPABILITY /
MSG_GET, MSG_GETCURRENT, MSG_GETDEFAULT on:
*/
ok(capabilities[ICAP_COMPRESSION], "ICAP_COMPRESSION not supported\n");
if (capabilities[ICAP_COMPRESSION])
test_onevalue_cap(appid, source, ICAP_COMPRESSION, TWTY_UINT16,
TWQC_GET | TWQC_GETDEFAULT | TWQC_GETCURRENT);
todo_wine
ok(capabilities[ICAP_PLANARCHUNKY], "ICAP_PLANARCHUNKY not supported\n");
todo_wine
ok(capabilities[ICAP_PHYSICALHEIGHT], "ICAP_PHYSICALHEIGHT not supported\n");
todo_wine
ok(capabilities[ICAP_PHYSICALWIDTH], "ICAP_PHYSICALWIDTH not supported\n");
ok(capabilities[ICAP_PIXELFLAVOR], "ICAP_PIXELFLAVOR not supported\n");
if (capabilities[ICAP_PIXELFLAVOR])
test_onevalue_cap(appid, source, ICAP_PIXELFLAVOR, TWTY_UINT16,
TWQC_GET | TWQC_SET | TWQC_GETDEFAULT | TWQC_GETCURRENT | TWQC_RESET);
/* For Twain 1.6:
Sources that supply image information must support DG_CONTROL / DAT_CAPABILITY /
MSG_GET, MSG_GETCURRENT, MSG_GETDEFAULT, MSG_RESET and MSG_SET on:
*/
ok(capabilities[ICAP_BITDEPTH], "ICAP_BITDEPTH not supported\n");
if (capabilities[ICAP_BITDEPTH])
test_onevalue_cap(appid, source, ICAP_BITDEPTH, TWTY_UINT16,
TWQC_GET | TWQC_GETDEFAULT | TWQC_GETCURRENT );
todo_wine
ok(capabilities[ICAP_BITORDER], "ICAP_BITORDER not supported\n");
ok(capabilities[ICAP_PIXELTYPE], "ICAP_PIXELTYPE not supported\n");
if (capabilities[ICAP_PIXELTYPE])
test_onevalue_cap(appid, source, ICAP_PIXELTYPE, TWTY_UINT16,
TWQC_GET | TWQC_SET | TWQC_GETDEFAULT | TWQC_GETCURRENT | TWQC_RESET);
ok(capabilities[ICAP_UNITS], "ICAP_UNITS not supported\n");
if (capabilities[ICAP_UNITS])
test_onevalue_cap(appid, source, ICAP_UNITS, TWTY_UINT16,
TWQC_GET | TWQC_SET | TWQC_GETDEFAULT | TWQC_GETCURRENT | TWQC_RESET);
ok(capabilities[ICAP_XFERMECH], "ICAP_XFERMECH not supported\n");
if (capabilities[ICAP_XFERMECH])
test_onevalue_cap(appid, source, ICAP_XFERMECH, TWTY_UINT16,
TWQC_GET | TWQC_SET | TWQC_GETDEFAULT | TWQC_GETCURRENT | TWQC_RESET);
ok(capabilities[ICAP_XRESOLUTION], "ICAP_XRESOLUTION not supported\n");
if (capabilities[ICAP_XRESOLUTION])
test_resolution(appid, source, ICAP_XRESOLUTION,
TWQC_GET | TWQC_SET | TWQC_GETDEFAULT | TWQC_GETCURRENT | TWQC_RESET);
ok(capabilities[ICAP_YRESOLUTION], "ICAP_YRESOLUTION not supported\n");
if (capabilities[ICAP_YRESOLUTION])
test_resolution(appid, source, ICAP_YRESOLUTION,
TWQC_GET | TWQC_SET | TWQC_GETDEFAULT | TWQC_GETCURRENT | TWQC_RESET);
}
}
static void test_sources(TW_IDENTITY *appid)
{
TW_UINT16 rc;
TW_IDENTITY source;
TW_STATUS status;
int scannercount = 0;
memset(&source, 0, sizeof(source));
rc = pDSM_Entry(appid, NULL, DG_CONTROL, DAT_IDENTITY, MSG_GETFIRST, &source);
get_condition_code(appid, NULL, &status);
ok( (rc == TWRC_SUCCESS && status.ConditionCode == TWCC_SUCCESS) ||
(rc == TWRC_FAILURE && status.ConditionCode == TWCC_NODS),
"Get first invalid condition code, rc %d, cc %d\n", rc, status.ConditionCode);
while (rc == TWRC_SUCCESS)
{
scannercount++;
trace("[Scanner %d|Version %d.%d(%s)|Protocol %d.%d|SupportedGroups 0x%x|Manufacturer %s|Family %s|ProductName %s]\n",
scannercount,
source.Version.MajorNum, source.Version.MinorNum, source.Version.Info,
source.ProtocolMajor, source.ProtocolMinor, source.SupportedGroups,
source.Manufacturer, source.ProductFamily, source.ProductName);
memset(&source, 0, sizeof(source));
rc = pDSM_Entry(appid, NULL, DG_CONTROL, DAT_IDENTITY, MSG_GETNEXT, &source);
get_condition_code(appid, NULL, &status);
ok(rc == TWRC_SUCCESS || rc == TWRC_ENDOFLIST, "Get next source failed, rc %d, cc %d\n", rc, status.ConditionCode);
}
memset(&source, 0, sizeof(source));
rc = pDSM_Entry(appid, NULL, DG_CONTROL, DAT_IDENTITY, MSG_GETDEFAULT, &source);
get_condition_code(appid, NULL, &status);
ok( (rc == TWRC_SUCCESS && status.ConditionCode == TWCC_SUCCESS) ||
(rc == TWRC_FAILURE && status.ConditionCode == TWCC_NODS),
"Get default invalid condition code, rc %d, cc %d\n", rc, status.ConditionCode);
if (rc == TWRC_SUCCESS && status.ConditionCode == TWCC_SUCCESS)
{
rc = pDSM_Entry(appid, NULL, DG_CONTROL, DAT_IDENTITY, MSG_OPENDS, &source);
get_condition_code(appid, NULL, &status);
if (rc == TWRC_SUCCESS && status.ConditionCode == TWCC_SUCCESS)
{
rc = pDSM_Entry(appid, NULL, DG_CONTROL, DAT_IDENTITY, MSG_CLOSEDS, &source);
get_condition_code(appid, NULL, &status);
ok(rc == TWRC_SUCCESS, "Close DS Failed, rc %d, cc %d\n", rc, status.ConditionCode);
}
}
if (winetest_interactive)
{
trace("Interactive, so trying userselect\n");
memset(&source, 0, sizeof(source));
rc = pDSM_Entry(appid, NULL, DG_CONTROL, DAT_IDENTITY, MSG_USERSELECT, &source);
get_condition_code(appid, NULL, &status);
ok(rc == TWRC_SUCCESS || rc == TWRC_CANCEL, "Userselect failed, rc %d, cc %d\n", rc, status.ConditionCode);
if (rc == TWRC_SUCCESS && status.ConditionCode == TWCC_SUCCESS)
{
rc = pDSM_Entry(appid, NULL, DG_CONTROL, DAT_IDENTITY, MSG_OPENDS, &source);
get_condition_code(appid, NULL, &status);
if (rc == TWRC_SUCCESS && status.ConditionCode == TWCC_SUCCESS)
{
test_single_source(appid, &source);
rc = pDSM_Entry(appid, NULL, DG_CONTROL, DAT_IDENTITY, MSG_CLOSEDS, &source);
get_condition_code(appid, NULL, &status);
ok(rc == TWRC_SUCCESS, "Close DS Failed, rc %d, cc %d\n", rc, status.ConditionCode);
}
}
}
}
START_TEST(dsm)
{
TW_IDENTITY appid;
TW_UINT16 rc;
HANDLE hwnd;
HMODULE htwain;
if (!dsm_RegisterWindowClasses()) assert(0);
htwain = LoadLibraryA("twain_32.dll");
if (! htwain)
{
win_skip("twain_32.dll not available, skipping tests\n");
return;
}
pDSM_Entry = (void*)GetProcAddress(htwain, "DSM_Entry");
ok(pDSM_Entry != NULL, "Unable to GetProcAddress DSM_Entry\n");
if (! pDSM_Entry)
{
win_skip("DSM_Entry not available, skipping tests\n");
return;
}
memset(&appid, 0, sizeof(appid));
appid.Version.Language = TWLG_ENGLISH_USA;
appid.Version.Country = TWCY_USA;
appid.ProtocolMajor = TWON_PROTOCOLMAJOR;
appid.ProtocolMinor = TWON_PROTOCOLMINOR;
appid.SupportedGroups = DG_CONTROL | DG_IMAGE;
hwnd = CreateWindow("TWAIN_dsm_class", "Twain Test", 0,
CW_USEDEFAULT, CW_USEDEFAULT, CW_USEDEFAULT, CW_USEDEFAULT,
NULL, NULL, GetModuleHandleA(0), NULL);
rc = pDSM_Entry(&appid, NULL, DG_CONTROL, DAT_PARENT, MSG_OPENDSM, (TW_MEMREF) &hwnd);
ok(rc == TWRC_SUCCESS, "MSG_OPENDSM returned %d\n", rc);
test_sources(&appid);
rc = pDSM_Entry(&appid, NULL, DG_CONTROL, DAT_PARENT, MSG_CLOSEDSM, (TW_MEMREF) &hwnd);
ok(rc == TWRC_SUCCESS, "MSG_CLOSEDSM returned %d\n", rc);
DestroyWindow(hwnd);
FreeLibrary(htwain);
}
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