1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
538
539
540
541
542
543
544
545
546
547
548
549
550
551
552
553
554
555
556
557
558
559
560
561
562
563
564
565
566
567
568
569
570
571
572
573
574
575
576
577
578
579
580
581
582
583
584
585
586
587
588
589
590
591
592
593
594
595
596
597
598
599
600
601
602
603
604
605
606
607
608
609
610
611
612
613
614
615
616
617
618
619
620
621
622
623
624
625
626
627
628
629
630
631
632
633
634
635
636
637
638
639
640
641
642
643
644
645
646
647
648
649
650
651
652
653
654
655
656
657
658
659
660
661
662
663
664
665
666
667
668
669
670
671
672
673
674
675
676
677
678
679
680
681
682
683
684
685
686
687
688
689
690
691
692
/*
* Implementation of the Local Printmonitor User Interface
*
* Copyright 2007 Detlef Riekenberg
*
* 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 "windef.h"
#include "winbase.h"
#include "wingdi.h"
#include "winreg.h"
#include "winuser.h"
#include "winspool.h"
#include "ddk/winsplp.h"
#include "wine/debug.h"
#include "wine/unicode.h"
#include "localui.h"
WINE_DEFAULT_DEBUG_CHANNEL(localui);
/*****************************************************/
static HINSTANCE LOCALUI_hInstance;
static const WCHAR cmd_AddPortW[] = {'A','d','d','P','o','r','t',0};
static const WCHAR cmd_ConfigureLPTPortCommandOKW[] = {'C','o','n','f','i','g','u','r','e',
'L','P','T','P','o','r','t',
'C','o','m','m','a','n','d','O','K',0};
static const WCHAR cmd_DeletePortW[] = {'D','e','l','e','t','e','P','o','r','t',0};
static const WCHAR cmd_GetDefaultCommConfigW[] = {'G','e','t',
'D','e','f','a','u','l','t',
'C','o','m','m','C','o','n','f','i','g',0};
static const WCHAR cmd_GetTransmissionRetryTimeoutW[] = {'G','e','t',
'T','r','a','n','s','m','i','s','s','i','o','n',
'R','e','t','r','y','T','i','m','e','o','u','t',0};
static const WCHAR cmd_PortIsValidW[] = {'P','o','r','t','I','s','V','a','l','i','d',0};
static const WCHAR cmd_SetDefaultCommConfigW[] = {'S','e','t',
'D','e','f','a','u','l','t',
'C','o','m','m','C','o','n','f','i','g',0};
static const WCHAR fmt_uW[] = {'%','u',0};
static const WCHAR portname_LPT[] = {'L','P','T',0};
static const WCHAR portname_COM[] = {'C','O','M',0};
static const WCHAR portname_FILE[] = {'F','I','L','E',':',0};
static const WCHAR portname_CUPS[] = {'C','U','P','S',':',0};
static const WCHAR portname_LPR[] = {'L','P','R',':',0};
static const WCHAR XcvMonitorW[] = {',','X','c','v','M','o','n','i','t','o','r',' ',0};
static const WCHAR XcvPortW[] = {',','X','c','v','P','o','r','t',' ',0};
/*****************************************************/
typedef struct tag_addportui_t {
LPWSTR portname;
HANDLE hXcv;
} addportui_t;
typedef struct tag_lptconfig_t {
HANDLE hXcv;
DWORD value;
} lptconfig_t;
static INT_PTR CALLBACK dlgproc_lptconfig(HWND hwnd, UINT msg, WPARAM wparam, LPARAM lparam);
/*****************************************************
* strdupWW [internal]
*/
static LPWSTR strdupWW(LPCWSTR pPrefix, LPCWSTR pSuffix)
{
LPWSTR ptr;
DWORD len;
len = lstrlenW(pPrefix) + (pSuffix ? lstrlenW(pSuffix) : 0) + 1;
ptr = HeapAlloc(GetProcessHeap(), 0, len * sizeof(WCHAR));
if (ptr) {
lstrcpyW(ptr, pPrefix);
if (pSuffix) lstrcatW(ptr, pSuffix);
}
return ptr;
}
/*****************************************************
* dlg_configure_com [internal]
*
*/
static BOOL dlg_configure_com(HANDLE hXcv, HWND hWnd, PCWSTR pPortName)
{
COMMCONFIG cfg;
LPWSTR shortname;
DWORD status;
DWORD dummy;
DWORD len;
BOOL res;
/* strip the colon (pPortName is never empty here) */
len = lstrlenW(pPortName);
shortname = HeapAlloc(GetProcessHeap(), 0, len * sizeof(WCHAR));
if (shortname) {
memcpy(shortname, pPortName, (len -1) * sizeof(WCHAR));
shortname[len-1] = '\0';
/* get current settings */
len = FIELD_OFFSET(COMMCONFIG, wcProviderData[1]);
status = ERROR_SUCCESS;
res = XcvDataW( hXcv, cmd_GetDefaultCommConfigW,
(PBYTE) shortname,
(lstrlenW(shortname) +1) * sizeof(WCHAR),
(PBYTE) &cfg, len, &len, &status);
if (res && (status == ERROR_SUCCESS)) {
/* display the Dialog */
res = CommConfigDialogW(pPortName, hWnd, &cfg);
if (res) {
status = ERROR_SUCCESS;
/* set new settings */
res = XcvDataW(hXcv, cmd_SetDefaultCommConfigW,
(PBYTE) &cfg, len,
(PBYTE) &dummy, 0, &len, &status);
}
}
HeapFree(GetProcessHeap(), 0, shortname);
return res;
}
return FALSE;
}
/*****************************************************
* dlg_configure_lpt [internal]
*
*/
static BOOL dlg_configure_lpt(HANDLE hXcv, HWND hWnd)
{
lptconfig_t data;
BOOL res;
data.hXcv = hXcv;
res = DialogBoxParamW(LOCALUI_hInstance, MAKEINTRESOURCEW(LPTCONFIG_DIALOG), hWnd,
dlgproc_lptconfig, (LPARAM) &data);
TRACE("got %u with %u\n", res, GetLastError());
if (!res) SetLastError(ERROR_CANCELLED);
return res;
}
/******************************************************************
* dlg_port_already_exists [internal]
*/
static void dlg_port_already_exists(HWND hWnd, LPCWSTR portname)
{
WCHAR res_PortW[IDS_LOCALPORT_MAXLEN];
WCHAR res_PortExistsW[IDS_PORTEXISTS_MAXLEN];
LPWSTR message;
DWORD len;
res_PortW[0] = '\0';
res_PortExistsW[0] = '\0';
LoadStringW(LOCALUI_hInstance, IDS_LOCALPORT, res_PortW, IDS_LOCALPORT_MAXLEN);
LoadStringW(LOCALUI_hInstance, IDS_PORTEXISTS, res_PortExistsW, IDS_PORTEXISTS_MAXLEN);
len = lstrlenW(portname) + IDS_PORTEXISTS_MAXLEN + 1;
message = HeapAlloc(GetProcessHeap(), 0, len * sizeof(WCHAR));
if (message) {
message[0] = '\0';
snprintfW(message, len, res_PortExistsW, portname);
MessageBoxW(hWnd, message, res_PortW, MB_OK | MB_ICONERROR);
HeapFree(GetProcessHeap(), 0, message);
}
}
/******************************************************************
* dlg_invalid_portname [internal]
*/
static void dlg_invalid_portname(HWND hWnd, LPCWSTR portname)
{
WCHAR res_PortW[IDS_LOCALPORT_MAXLEN];
WCHAR res_InvalidNameW[IDS_INVALIDNAME_MAXLEN];
LPWSTR message;
DWORD len;
res_PortW[0] = '\0';
res_InvalidNameW[0] = '\0';
LoadStringW(LOCALUI_hInstance, IDS_LOCALPORT, res_PortW, IDS_LOCALPORT_MAXLEN);
LoadStringW(LOCALUI_hInstance, IDS_INVALIDNAME, res_InvalidNameW, IDS_INVALIDNAME_MAXLEN);
len = lstrlenW(portname) + IDS_INVALIDNAME_MAXLEN;
message = HeapAlloc(GetProcessHeap(), 0, len * sizeof(WCHAR));
if (message) {
message[0] = '\0';
snprintfW(message, len, res_InvalidNameW, portname);
MessageBoxW(hWnd, message, res_PortW, MB_OK | MB_ICONERROR);
HeapFree(GetProcessHeap(), 0, message);
}
}
/******************************************************************
* display the Dialog "Nothing to configure"
*
*/
static void dlg_nothingtoconfig(HWND hWnd)
{
WCHAR res_PortW[IDS_LOCALPORT_MAXLEN];
WCHAR res_nothingW[IDS_NOTHINGTOCONFIG_MAXLEN];
res_PortW[0] = '\0';
res_nothingW[0] = '\0';
LoadStringW(LOCALUI_hInstance, IDS_LOCALPORT, res_PortW, IDS_LOCALPORT_MAXLEN);
LoadStringW(LOCALUI_hInstance, IDS_NOTHINGTOCONFIG, res_nothingW, IDS_NOTHINGTOCONFIG_MAXLEN);
MessageBoxW(hWnd, res_nothingW, res_PortW, MB_OK | MB_ICONINFORMATION);
}
/******************************************************************
* dlg_win32error [internal]
*/
static void dlg_win32error(HWND hWnd, DWORD lasterror)
{
WCHAR res_PortW[IDS_LOCALPORT_MAXLEN];
LPWSTR message = NULL;
DWORD res;
res_PortW[0] = '\0';
LoadStringW(LOCALUI_hInstance, IDS_LOCALPORT, res_PortW, IDS_LOCALPORT_MAXLEN);
res = FormatMessageW(FORMAT_MESSAGE_ALLOCATE_BUFFER | FORMAT_MESSAGE_FROM_SYSTEM,
NULL, lasterror, 0, (LPWSTR) &message, 0, NULL);
if (res > 0) {
MessageBoxW(hWnd, message, res_PortW, MB_OK | MB_ICONERROR);
LocalFree(message);
}
}
/*****************************************************************************
*
*/
static INT_PTR CALLBACK dlgproc_addport(HWND hwnd, UINT msg, WPARAM wparam, LPARAM lparam)
{
addportui_t * data;
DWORD status;
DWORD dummy;
DWORD len;
DWORD res;
switch(msg)
{
case WM_INITDIALOG:
SetWindowLongPtrW(hwnd, DWLP_USER, lparam);
return TRUE;
case WM_COMMAND:
if (wparam == MAKEWPARAM(IDOK, BN_CLICKED))
{
data = (addportui_t *) GetWindowLongPtrW(hwnd, DWLP_USER);
/* length in WCHAR, without the '\0' */
len = SendDlgItemMessageW(hwnd, ADDPORT_EDIT, WM_GETTEXTLENGTH, 0, 0);
data->portname = HeapAlloc(GetProcessHeap(), 0, (len + 1) * sizeof(WCHAR));
if (!data->portname) {
EndDialog(hwnd, FALSE);
return TRUE;
}
/* length is in WCHAR, including the '\0' */
GetDlgItemTextW(hwnd, ADDPORT_EDIT, data->portname, len + 1);
status = ERROR_SUCCESS;
res = XcvDataW( data->hXcv, cmd_PortIsValidW, (PBYTE) data->portname,
(lstrlenW(data->portname) + 1) * sizeof(WCHAR),
(PBYTE) &dummy, 0, &len, &status);
TRACE("got %u with status %u\n", res, status);
if (res && (status == ERROR_SUCCESS)) {
/* The caller must free data->portname */
EndDialog(hwnd, TRUE);
return TRUE;
}
if (res && (status == ERROR_INVALID_NAME)) {
dlg_invalid_portname(hwnd, data->portname);
HeapFree(GetProcessHeap(), 0, data->portname);
data->portname = NULL;
return TRUE;
}
dlg_win32error(hwnd, status);
HeapFree(GetProcessHeap(), 0, data->portname);
data->portname = NULL;
return TRUE;
}
if (wparam == MAKEWPARAM(IDCANCEL, BN_CLICKED))
{
EndDialog(hwnd, FALSE);
return TRUE;
}
return FALSE;
}
return FALSE;
}
/*****************************************************************************
* dlgproc_lptconfig [internal]
*
* Our message-proc is simple, as the range-check is done only during the
* command "OK" and the dialog is set to the start-value at "out of range".
*
* Native localui.dll does the check during keyboard-input and set the dialog
* to the previous value.
*
*/
static INT_PTR CALLBACK dlgproc_lptconfig(HWND hwnd, UINT msg, WPARAM wparam, LPARAM lparam)
{
lptconfig_t * data;
WCHAR bufferW[16];
DWORD status;
DWORD dummy;
DWORD len;
DWORD res;
switch(msg)
{
case WM_INITDIALOG:
SetWindowLongPtrW(hwnd, DWLP_USER, lparam);
data = (lptconfig_t *) lparam;
/* Get current setting */
data->value = 45;
status = ERROR_SUCCESS;
res = XcvDataW( data->hXcv, cmd_GetTransmissionRetryTimeoutW,
(PBYTE) &dummy, 0,
(PBYTE) &data->value, sizeof(data->value), &len, &status);
TRACE("got %u with status %u\n", res, status);
/* Set current setting as the initial value in the Dialog */
SetDlgItemInt(hwnd, LPTCONFIG_EDIT, data->value, FALSE);
return TRUE;
case WM_COMMAND:
if (wparam == MAKEWPARAM(IDOK, BN_CLICKED))
{
data = (lptconfig_t *) GetWindowLongPtrW(hwnd, DWLP_USER);
status = FALSE;
res = GetDlgItemInt(hwnd, LPTCONFIG_EDIT, (BOOL *) &status, FALSE);
/* length is in WCHAR, including the '\0' */
GetDlgItemTextW(hwnd, LPTCONFIG_EDIT, bufferW, ARRAY_SIZE(bufferW));
TRACE("got %s and %u (translated: %u)\n", debugstr_w(bufferW), res, status);
/* native localui.dll use the same limits */
if ((res > 0) && (res < 1000000) && status) {
sprintfW(bufferW, fmt_uW, res);
res = XcvDataW( data->hXcv, cmd_ConfigureLPTPortCommandOKW,
(PBYTE) bufferW,
(lstrlenW(bufferW) +1) * sizeof(WCHAR),
(PBYTE) &dummy, 0, &len, &status);
TRACE("got %u with status %u\n", res, status);
EndDialog(hwnd, TRUE);
return TRUE;
}
/* Set initial value and rerun the Dialog */
SetDlgItemInt(hwnd, LPTCONFIG_EDIT, data->value, FALSE);
return TRUE;
}
if (wparam == MAKEWPARAM(IDCANCEL, BN_CLICKED))
{
EndDialog(hwnd, FALSE);
return TRUE;
}
return FALSE;
}
return FALSE;
}
/*****************************************************
* get_type_from_name (internal)
*
*/
static DWORD get_type_from_name(LPCWSTR name)
{
HANDLE hfile;
if (!strncmpiW(name, portname_LPT, ARRAY_SIZE(portname_LPT) -1))
return PORT_IS_LPT;
if (!strncmpiW(name, portname_COM, ARRAY_SIZE(portname_COM) -1))
return PORT_IS_COM;
if (!strcmpiW(name, portname_FILE))
return PORT_IS_FILE;
if (name[0] == '/')
return PORT_IS_UNIXNAME;
if (name[0] == '|')
return PORT_IS_PIPE;
if (!strncmpW(name, portname_CUPS, ARRAY_SIZE(portname_CUPS) -1))
return PORT_IS_CUPS;
if (!strncmpW(name, portname_LPR, ARRAY_SIZE(portname_LPR) -1))
return PORT_IS_LPR;
/* Must be a file or a directory. Does the file exist ? */
hfile = CreateFileW(name, GENERIC_WRITE, 0, NULL, OPEN_EXISTING, FILE_ATTRIBUTE_NORMAL, NULL);
TRACE("%p for OPEN_EXISTING on %s\n", hfile, debugstr_w(name));
if (hfile == INVALID_HANDLE_VALUE) {
/* Can we create the file? */
hfile = CreateFileW(name, GENERIC_WRITE, 0, NULL, OPEN_ALWAYS, FILE_FLAG_DELETE_ON_CLOSE, NULL);
TRACE("%p for OPEN_ALWAYS\n", hfile);
}
if (hfile != INVALID_HANDLE_VALUE) {
CloseHandle(hfile);
return PORT_IS_FILENAME;
}
/* We can't use the name. use GetLastError() for the reason */
return PORT_IS_UNKNOWN;
}
/*****************************************************
* open_monitor_by_name [internal]
*
*/
static BOOL open_monitor_by_name(LPCWSTR pPrefix, LPCWSTR pPort, HANDLE * phandle)
{
PRINTER_DEFAULTSW pd;
LPWSTR fullname;
BOOL res;
* phandle = 0;
TRACE("(%s,%s)\n", debugstr_w(pPrefix),debugstr_w(pPort) );
fullname = strdupWW(pPrefix, pPort);
pd.pDatatype = NULL;
pd.pDevMode = NULL;
pd.DesiredAccess = SERVER_ACCESS_ADMINISTER;
res = OpenPrinterW(fullname, phandle, &pd);
HeapFree(GetProcessHeap(), 0, fullname);
return res;
}
/*****************************************************
* localui_AddPortUI [exported through MONITORUI]
*
* Display a Dialog to add a local Port
*
* PARAMS
* pName [I] Servername or NULL (local Computer)
* hWnd [I] Handle to parent Window for the Dialog-Box or NULL
* pMonitorName[I] Name of the Monitor, that should be used to add a Port or NULL
* ppPortName [O] PTR to PTR of a buffer, that receive the Name of the new Port or NULL
*
* RETURNS
* Success: TRUE
* Failure: FALSE
*
* NOTES
* The caller must free the buffer (returned in ppPortName) with GlobalFree().
* Native localui.dll failed with ERROR_INVALID_PARAMETER, when the user tried
* to add a Port, that start with "COM" or "LPT".
*
*/
static BOOL WINAPI localui_AddPortUI(PCWSTR pName, HWND hWnd, PCWSTR pMonitorName, PWSTR *ppPortName)
{
addportui_t data;
HANDLE hXcv;
DWORD needed;
DWORD dummy;
DWORD status;
DWORD res = FALSE;
TRACE( "(%s, %p, %s, %p) (*ppPortName: %p)\n", debugstr_w(pName), hWnd,
debugstr_w(pMonitorName), ppPortName, ppPortName ? *ppPortName : NULL);
if (open_monitor_by_name(XcvMonitorW, pMonitorName, &hXcv)) {
ZeroMemory(&data, sizeof(addportui_t));
data.hXcv = hXcv;
res = DialogBoxParamW(LOCALUI_hInstance, MAKEINTRESOURCEW(ADDPORT_DIALOG), hWnd,
dlgproc_addport, (LPARAM) &data);
TRACE("got %u with %u for %s\n", res, GetLastError(), debugstr_w(data.portname));
if (ppPortName) *ppPortName = NULL;
if (res) {
res = XcvDataW(hXcv, cmd_AddPortW, (PBYTE) data.portname,
(lstrlenW(data.portname)+1) * sizeof(WCHAR),
(PBYTE) &dummy, 0, &needed, &status);
TRACE("got %u with status %u\n", res, status);
if (res && (status == ERROR_SUCCESS) && ppPortName) {
/* Native localui uses GlobalAlloc also.
The caller must GlobalFree the buffer */
*ppPortName = GlobalAlloc(GPTR, (lstrlenW(data.portname)+1) * sizeof(WCHAR));
if (*ppPortName) lstrcpyW(*ppPortName, data.portname);
}
if (res && (status == ERROR_ALREADY_EXISTS)) {
dlg_port_already_exists(hWnd, data.portname);
/* Native localui also return "TRUE" from AddPortUI in this case */
}
HeapFree(GetProcessHeap(), 0, data.portname);
}
else
{
SetLastError(ERROR_CANCELLED);
}
ClosePrinter(hXcv);
}
TRACE("=> %u with %u\n", res, GetLastError());
return res;
}
/*****************************************************
* localui_ConfigurePortUI [exported through MONITORUI]
*
* Display the Configuration-Dialog for a specific Port
*
* PARAMS
* pName [I] Servername or NULL (local Computer)
* hWnd [I] Handle to parent Window for the Dialog-Box or NULL
* pPortName [I] Name of the Port, that should be configured
*
* RETURNS
* Success: TRUE
* Failure: FALSE
*
*/
static BOOL WINAPI localui_ConfigurePortUI(PCWSTR pName, HWND hWnd, PCWSTR pPortName)
{
HANDLE hXcv;
DWORD res;
TRACE("(%s, %p, %s)\n", debugstr_w(pName), hWnd, debugstr_w(pPortName));
if (open_monitor_by_name(XcvPortW, pPortName, &hXcv)) {
res = get_type_from_name(pPortName);
switch(res)
{
case PORT_IS_COM:
res = dlg_configure_com(hXcv, hWnd, pPortName);
break;
case PORT_IS_LPT:
res = dlg_configure_lpt(hXcv, hWnd);
break;
default:
dlg_nothingtoconfig(hWnd);
SetLastError(ERROR_CANCELLED);
res = FALSE;
}
ClosePrinter(hXcv);
return res;
}
return FALSE;
}
/*****************************************************
* localui_DeletePortUI [exported through MONITORUI]
*
* Delete a specific Port
*
* PARAMS
* pName [I] Servername or NULL (local Computer)
* hWnd [I] Handle to parent Window
* pPortName [I] Name of the Port, that should be deleted
*
* RETURNS
* Success: TRUE
* Failure: FALSE
*
* NOTES
* Native localui does not allow deleting a COM/LPT port (ERROR_NOT_SUPPORTED)
*
*/
static BOOL WINAPI localui_DeletePortUI(PCWSTR pName, HWND hWnd, PCWSTR pPortName)
{
HANDLE hXcv;
DWORD dummy;
DWORD needed;
DWORD status;
TRACE("(%s, %p, %s)\n", debugstr_w(pName), hWnd, debugstr_w(pPortName));
if ((!pPortName) || (!pPortName[0])) {
SetLastError(ERROR_INVALID_PARAMETER);
return FALSE;
}
if (open_monitor_by_name(XcvPortW, pPortName, &hXcv)) {
/* native localui tests here for LPT / COM - Ports and failed with
ERROR_NOT_SUPPORTED. */
if (XcvDataW(hXcv, cmd_DeletePortW, (LPBYTE) pPortName,
(lstrlenW(pPortName)+1) * sizeof(WCHAR), (LPBYTE) &dummy, 0, &needed, &status)) {
ClosePrinter(hXcv);
if (status != ERROR_SUCCESS) SetLastError(status);
return (status == ERROR_SUCCESS);
}
ClosePrinter(hXcv);
return FALSE;
}
SetLastError(ERROR_UNKNOWN_PORT);
return FALSE;
}
/*****************************************************
* InitializePrintMonitorUI (LOCALUI.@)
*
* Initialize the User-Interface for the Local Ports
*
* RETURNS
* Success: Pointer to a MONITORUI Structure
* Failure: NULL
*
*/
PMONITORUI WINAPI InitializePrintMonitorUI(void)
{
static MONITORUI mymonitorui =
{
sizeof(MONITORUI),
localui_AddPortUI,
localui_ConfigurePortUI,
localui_DeletePortUI
};
TRACE("=> %p\n", &mymonitorui);
return &mymonitorui;
}
/*****************************************************
* DllMain
*/
BOOL WINAPI DllMain(HINSTANCE hinstDLL, DWORD fdwReason, LPVOID lpvReserved)
{
TRACE("(%p, %d, %p)\n",hinstDLL, fdwReason, lpvReserved);
switch(fdwReason)
{
case DLL_PROCESS_ATTACH:
DisableThreadLibraryCalls( hinstDLL );
LOCALUI_hInstance = hinstDLL;
break;
}
return TRUE;
}