ReactOS  0.4.15-dev-449-g64abd9f
rpcserver.c
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1 /*
2  * ReactOS kernel
3  * Copyright (C) 2005 ReactOS Team
4  *
5  * This program is free software; you can redistribute it and/or modify
6  * it under the terms of the GNU General Public License as published by
7  * the Free Software Foundation; either version 2 of the License, or
8  * (at your option) any later version.
9  *
10  * This program is distributed in the hope that it will be useful,
11  * but WITHOUT ANY WARRANTY; without even the implied warranty of
12  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13  * GNU General Public License for more details.
14  *
15  * You should have received a copy of the GNU General Public License along
16  * with this program; if not, write to the Free Software Foundation, Inc.,
17  * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
18  */
19 /*
20  * COPYRIGHT: See COPYING in the top level directory
21  * PROJECT: ReactOS kernel
22  * FILE: base/services/umpnpmgr/rpcserver.c
23  * PURPOSE: RPC server
24  * PROGRAMMER: Eric Kohl (eric.kohl@reactos.org)
25  * Hervé Poussineau (hpoussin@reactos.org)
26  * Colin Finck (colin@reactos.org)
27  */
28 
29 /* INCLUDES *****************************************************************/
30 
31 #include "precomp.h"
32 
33 #define NDEBUG
34 #include <debug.h>
35 
36 
37 /* GLOBALS ******************************************************************/
38 
39 static WCHAR szRootDeviceInstanceID[] = L"HTREE\\ROOT\\0";
40 
41 
42 /* FUNCTIONS *****************************************************************/
43 
44 DWORD WINAPI
45 RpcServerThread(LPVOID lpParameter)
46 {
47  RPC_STATUS Status;
48  BOOLEAN RegisteredProtSeq = FALSE;
49 
50  UNREFERENCED_PARAMETER(lpParameter);
51 
52  DPRINT("RpcServerThread() called\n");
53 
54 #if 0
55  /* 2k/XP/2k3-compatible protocol sequence/endpoint */
56  Status = RpcServerUseProtseqEpW(L"ncacn_np",
57  20,
58  L"\\pipe\\ntsvcs",
59  NULL); // Security descriptor
60  if (Status == RPC_S_OK)
61  RegisteredProtSeq = TRUE;
62  else
63  DPRINT1("RpcServerUseProtseqEpW() failed (Status %lx)\n", Status);
64 #endif
65 
66  /* Vista/7-compatible protocol sequence/endpoint */
67  Status = RpcServerUseProtseqEpW(L"ncacn_np",
68  20,
69  L"\\pipe\\plugplay",
70  NULL); // Security descriptor
71  if (Status == RPC_S_OK)
72  RegisteredProtSeq = TRUE;
73  else
74  DPRINT1("RpcServerUseProtseqEpW() failed (Status %lx)\n", Status);
75 
76  /* Make sure there's a usable endpoint */
77  if (RegisteredProtSeq == FALSE)
78  return 0;
79 
80  Status = RpcServerRegisterIf(pnp_v1_0_s_ifspec,
81  NULL,
82  NULL);
83  if (Status != RPC_S_OK)
84  {
85  DPRINT1("RpcServerRegisterIf() failed (Status %lx)\n", Status);
86  return 0;
87  }
88 
89  Status = RpcServerListen(1,
90  20,
91  FALSE);
92  if (Status != RPC_S_OK)
93  {
94  DPRINT1("RpcServerListen() failed (Status %lx)\n", Status);
95  return 0;
96  }
97 
98  /* ROS HACK (this should never happen...) */
99  DPRINT1("*** Other devices won't be installed correctly. If something\n");
100  DPRINT1("*** doesn't work, try to reboot to get a new chance.\n");
101 
102  DPRINT("RpcServerThread() done\n");
103 
104  return 0;
105 }
106 
107 
108 void __RPC_FAR * __RPC_USER midl_user_allocate(SIZE_T len)
109 {
110  return HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, len);
111 }
112 
113 
114 void __RPC_USER midl_user_free(void __RPC_FAR * ptr)
115 {
116  HeapFree(GetProcessHeap(), 0, ptr);
117 }
118 
119 
120 static CONFIGRET WINAPI
121 NtStatusToCrError(NTSTATUS Status)
122 {
123  switch (Status)
124  {
125  case STATUS_NOT_IMPLEMENTED:
126  return CR_CALL_NOT_IMPLEMENTED;
127 
128  case STATUS_INVALID_PARAMETER:
129  return CR_INVALID_DATA;
130 
131  case STATUS_NO_SUCH_DEVICE:
132  return CR_NO_SUCH_DEVINST;
133 
134  case STATUS_ACCESS_DENIED:
135  return CR_ACCESS_DENIED;
136 
137  case STATUS_BUFFER_TOO_SMALL:
138  return CR_BUFFER_SMALL;
139 
140  case STATUS_OBJECT_NAME_NOT_FOUND:
141  return CR_NO_SUCH_VALUE;
142 
143  default:
144  return CR_FAILURE;
145  }
146 }
147 
148 
149 static VOID
150 SplitDeviceInstanceID(IN LPWSTR pszDeviceInstanceID,
151  OUT LPWSTR pszEnumerator,
152  OUT LPWSTR pszDevice,
153  OUT LPWSTR pszInstance)
154 {
155  WCHAR szLocalDeviceInstanceID[MAX_DEVICE_ID_LEN];
156  LPWSTR lpEnumerator = NULL;
157  LPWSTR lpDevice = NULL;
158  LPWSTR lpInstance = NULL;
159  LPWSTR ptr;
160 
161  wcscpy(szLocalDeviceInstanceID, pszDeviceInstanceID);
162 
163  *pszEnumerator = 0;
164  *pszDevice = 0;
165  *pszInstance = 0;
166 
167  lpEnumerator = szLocalDeviceInstanceID;
168 
169  ptr = wcschr(lpEnumerator, L'\\');
170  if (ptr != NULL)
171  {
172  *ptr = 0;
173  lpDevice = ++ptr;
174 
175  ptr = wcschr(lpDevice, L'\\');
176  if (ptr != NULL)
177  {
178  *ptr = 0;
179  lpInstance = ++ptr;
180  }
181  }
182 
183  if (lpEnumerator != NULL)
184  wcscpy(pszEnumerator, lpEnumerator);
185 
186  if (lpDevice != NULL)
187  wcscpy(pszDevice, lpDevice);
188 
189  if (lpInstance != NULL)
190  wcscpy(pszInstance, lpInstance);
191 }
192 
193 
194 static
195 CONFIGRET
196 ClearDeviceStatus(
197  _In_ LPWSTR pszDeviceID,
198  _In_ DWORD ulStatus,
199  _In_ DWORD ulProblem)
200 {
201  PLUGPLAY_CONTROL_STATUS_DATA PlugPlayData;
202  CONFIGRET ret = CR_SUCCESS;
203  NTSTATUS Status;
204 
205  DPRINT1("ClearDeviceStatus(%S 0x%lx 0x%lx)\n",
206  pszDeviceID, ulStatus, ulProblem);
207 
208  RtlInitUnicodeString(&PlugPlayData.DeviceInstance,
209  pszDeviceID);
210  PlugPlayData.Operation = PNP_CLEAR_DEVICE_STATUS;
211  PlugPlayData.DeviceStatus = ulStatus;
212  PlugPlayData.DeviceProblem = ulProblem;
213 
214  Status = NtPlugPlayControl(PlugPlayControlDeviceStatus,
215  (PVOID)&PlugPlayData,
216  sizeof(PLUGPLAY_CONTROL_STATUS_DATA));
217  if (!NT_SUCCESS(Status))
218  ret = NtStatusToCrError(Status);
219 
220  return ret;
221 }
222 
223 
224 static
225 CONFIGRET
226 GetDeviceStatus(
227  _In_ LPWSTR pszDeviceID,
228  _Out_ DWORD *pulStatus,
229  _Out_ DWORD *pulProblem)
230 {
231  PLUGPLAY_CONTROL_STATUS_DATA PlugPlayData;
232  CONFIGRET ret = CR_SUCCESS;
233  NTSTATUS Status;
234 
235  DPRINT("GetDeviceStatus(%S %p %p)\n",
236  pszDeviceID, pulStatus, pulProblem);
237 
238  RtlInitUnicodeString(&PlugPlayData.DeviceInstance,
239  pszDeviceID);
240  PlugPlayData.Operation = PNP_GET_DEVICE_STATUS;
241 
242  Status = NtPlugPlayControl(PlugPlayControlDeviceStatus,
243  (PVOID)&PlugPlayData,
244  sizeof(PLUGPLAY_CONTROL_STATUS_DATA));
245  if (NT_SUCCESS(Status))
246  {
247  *pulStatus = PlugPlayData.DeviceStatus;
248  *pulProblem = PlugPlayData.DeviceProblem;
249  }
250  else
251  {
252  ret = NtStatusToCrError(Status);
253  }
254 
255  return ret;
256 }
257 
258 
259 static
260 CONFIGRET
261 SetDeviceStatus(
262  _In_ LPWSTR pszDeviceID,
263  _In_ DWORD ulStatus,
264  _In_ DWORD ulProblem)
265 {
266  PLUGPLAY_CONTROL_STATUS_DATA PlugPlayData;
267  CONFIGRET ret = CR_SUCCESS;
268  NTSTATUS Status;
269 
270  DPRINT1("SetDeviceStatus(%S 0x%lx 0x%lx)\n",
271  pszDeviceID, ulStatus, ulProblem);
272 
273  RtlInitUnicodeString(&PlugPlayData.DeviceInstance,
274  pszDeviceID);
275  PlugPlayData.Operation = PNP_SET_DEVICE_STATUS;
276  PlugPlayData.DeviceStatus = ulStatus;
277  PlugPlayData.DeviceProblem = ulProblem;
278 
279  Status = NtPlugPlayControl(PlugPlayControlDeviceStatus,
280  (PVOID)&PlugPlayData,
281  sizeof(PLUGPLAY_CONTROL_STATUS_DATA));
282  if (!NT_SUCCESS(Status))
283  ret = NtStatusToCrError(Status);
284 
285  return ret;
286 }
287 
288 
289 static
290 CONFIGRET
291 DisableDeviceInstance(
292  _In_ LPWSTR pszDeviceInstance,
293  _Inout_opt_ PPNP_VETO_TYPE pVetoType,
294  _Inout_opt_ LPWSTR pszVetoName,
295  _In_ DWORD ulNameLength)
296 {
297  PLUGPLAY_CONTROL_QUERY_REMOVE_DATA QueryRemoveData;
298  CONFIGRET ret = CR_SUCCESS;
299  NTSTATUS Status;
300 
301  DPRINT1("DisableDeviceInstance(%S %p %p %lu)\n",
302  pszDeviceInstance, pVetoType, pszVetoName, ulNameLength);
303 
304  RtlInitUnicodeString(&QueryRemoveData.DeviceInstance,
305  pszDeviceInstance);
306 
307  QueryRemoveData.Flags = 0;
308  QueryRemoveData.VetoType = 0;
309  QueryRemoveData.VetoName = pszVetoName;
310  QueryRemoveData.NameLength = ulNameLength;
311 
312  Status = NtPlugPlayControl(PlugPlayControlQueryAndRemoveDevice,
313  &QueryRemoveData,
314  sizeof(PLUGPLAY_CONTROL_QUERY_REMOVE_DATA));
315  if (Status == STATUS_NO_SUCH_DEVICE)
316  {
317  ret = CR_INVALID_DEVNODE;
318  }
319  else if (Status == STATUS_PLUGPLAY_QUERY_VETOED)
320  {
321  if (pVetoType != NULL)
322  *pVetoType = QueryRemoveData.VetoType;
323 
324  ret = CR_REMOVE_VETOED;
325  }
326  else if (!NT_SUCCESS(Status))
327  {
328  ret = NtStatusToCrError(Status);
329  }
330 
331  return ret;
332 }
333 
334 
335 static
336 BOOL
337 IsValidDeviceInstanceID(
338  _In_ PWSTR pszDeviceInstanceID)
339 {
340  INT nPartLength[3] = {0, 0, 0};
341  INT nLength = 0, nParts = 0;
342  PWCHAR p;
343 
344  DPRINT("IsValidDeviceInstanceID(%S)\n",
345  pszDeviceInstanceID);
346 
347  if (pszDeviceInstanceID == NULL)
348  {
349  DPRINT("Device instance ID is NULL!\n");
350  return FALSE;
351  }
352 
353  p = pszDeviceInstanceID;
354  while (*p != UNICODE_NULL)
355  {
356  if (*p == L'\\')
357  {
358  nParts++;
359  if (nParts >= 3)
360  {
361  DPRINT("Too many separators: %d\n", nParts);
362  return FALSE;
363  }
364  }
365  else
366  {
367  nPartLength[nParts]++;
368  }
369 
370  nLength++;
371  if (nLength >= MAX_DEVICE_ID_LEN)
372  {
373  DPRINT("Too long: %d\n", nLength);
374  return FALSE;
375  }
376 
377  p++;
378  }
379 
380  if (nParts != 2)
381  {
382  DPRINT("Invalid number of separtors: %d\n", nParts);
383  return FALSE;
384  }
385 
386  if ((nPartLength[0] == 0) ||
387  (nPartLength[1] == 0) ||
388  (nPartLength[2] == 0))
389  {
390  DPRINT("Invalid part lengths: %d %d %d\n",
391  nPartLength[0], nPartLength[1], nPartLength[2]);
392  return FALSE;
393  }
394 
395  DPRINT("Valid device instance ID!\n");
396 
397  return TRUE;
398 }
399 
400 
401 static
402 BOOL
403 IsRootDeviceInstanceID(
404  _In_ PWSTR pszDeviceInstanceID)
405 {
406  if (_wcsicmp(pszDeviceInstanceID, szRootDeviceInstanceID) == 0)
407  return TRUE;
408 
409  return FALSE;
410 }
411 
412 
413 static
414 CONFIGRET
415 OpenConfigurationKey(
416  _In_ LPCWSTR pszDeviceID,
417  _Out_ PHKEY phKey)
418 {
419  WCHAR szKeyName[MAX_PATH];
420  HKEY hInstanceKey;
421  DWORD dwError;
422 
423  /* Build the full device instance key name */
424  wcscpy(szKeyName, L"System\\CurrentControlSet\\Enum\\");
425  wcscat(szKeyName, pszDeviceID);
426 
427  /* Open the device instance key */
428  dwError = RegOpenKeyExW(HKEY_LOCAL_MACHINE,
429  szKeyName,
430  0,
431  KEY_QUERY_VALUE | KEY_SET_VALUE | KEY_CREATE_SUB_KEY,
432  &hInstanceKey);
433  if (dwError != ERROR_SUCCESS)
434  return CR_INVALID_DEVINST;
435 
436  /* Create or open the LogConf key */
437  dwError = RegCreateKeyExW(hInstanceKey,
438  L"LogConf",
439  0,
440  NULL,
441  REG_OPTION_NON_VOLATILE,
442  KEY_ALL_ACCESS,
443  NULL,
444  phKey,
445  NULL);
446 
447  /* Close the device instance key */
448  RegCloseKey(hInstanceKey);
449 
450  if (dwError != ERROR_SUCCESS)
451  return CR_REGISTRY_ERROR;
452 
453  return CR_SUCCESS;
454 }
455 
456 
457 static
458 CONFIGRET
459 GetConfigurationData(
460  _In_ HKEY hKey,
461  _In_ ULONG ulLogConfType,
462  _Out_ PULONG pulRegDataType,
463  _Out_ PULONG pulDataSize,
464  _Out_ LPBYTE *ppBuffer)
465 {
466  LPCWSTR pszValueName;
467 
468  switch (ulLogConfType)
469  {
470  case BOOT_LOG_CONF:
471  pszValueName = L"BootConfig";
472  *pulRegDataType = REG_RESOURCE_LIST;
473  break;
474 
475  case ALLOC_LOG_CONF:
476  pszValueName = L"AllocConfig";
477  *pulRegDataType = REG_RESOURCE_LIST;
478  break;
479 
480  case FORCED_LOG_CONF:
481  pszValueName = L"ForcedConfig";
482  *pulRegDataType = REG_RESOURCE_LIST;
483  break;
484 
485  case FILTERED_LOG_CONF:
486  pszValueName = L"FilteredConfigVector";
487  *pulRegDataType = REG_RESOURCE_REQUIREMENTS_LIST;
488  break;
489 
490  case BASIC_LOG_CONF:
491  pszValueName = L"BasicConfigVector";
492  *pulRegDataType = REG_RESOURCE_REQUIREMENTS_LIST;
493  break;
494 
495  case OVERRIDE_LOG_CONF:
496  pszValueName = L"OverrideConfigVector";
497  *pulRegDataType = REG_RESOURCE_REQUIREMENTS_LIST;
498  break;
499 
500  default:
501  DPRINT1("Unsupported configuration type!\n");
502  return CR_FAILURE;
503  }
504 
505  /* Get the configuration data size */
506  if (RegQueryValueExW(hKey,
507  pszValueName,
508  NULL,
509  NULL,
510  NULL,
511  pulDataSize) != ERROR_SUCCESS)
512  {
513  return CR_INVALID_LOG_CONF;
514  }
515 
516  /* Allocate the buffer */
517  *ppBuffer = HeapAlloc(GetProcessHeap(), 0, *pulDataSize);
518  if (*ppBuffer == NULL)
519  {
520  return CR_OUT_OF_MEMORY;
521  }
522 
523  /* Retrieve the configuration data */
524  if (RegQueryValueExW(hKey,
525  pszValueName,
526  NULL,
527  NULL,
528  (LPBYTE)*ppBuffer,
529  pulDataSize) != ERROR_SUCCESS)
530  {
531  return CR_INVALID_LOG_CONF;
532  }
533 
534  return CR_SUCCESS;
535 }
536 
537 
538 /* PUBLIC FUNCTIONS **********************************************************/
539 
540 /* Function 0 */
541 DWORD
542 WINAPI
543 PNP_Disconnect(
544  handle_t hBinding)
545 {
546  UNREFERENCED_PARAMETER(hBinding);
547  return CR_SUCCESS;
548 }
549 
550 
551 /* Function 1 */
552 DWORD
553 WINAPI
554 PNP_Connect(
555  handle_t hBinding)
556 {
557  UNREFERENCED_PARAMETER(hBinding);
558  return CR_SUCCESS;
559 }
560 
561 
562 /* Function 2 */
563 DWORD
564 WINAPI
565 PNP_GetVersion(
566  handle_t hBinding,
567  WORD *pVersion)
568 {
569  UNREFERENCED_PARAMETER(hBinding);
570 
571  DPRINT("PNP_GetVersion(%p %p)\n",
572  hBinding, pVersion);
573 
574  *pVersion = 0x0400;
575 
576  return CR_SUCCESS;
577 }
578 
579 
580 /* Function 3 */
581 DWORD
582 WINAPI
583 PNP_GetGlobalState(
584  handle_t hBinding,
585  DWORD *pulState,
586  DWORD ulFlags)
587 {
588  UNREFERENCED_PARAMETER(hBinding);
589  UNREFERENCED_PARAMETER(ulFlags);
590 
591  DPRINT("PNP_GetGlobalState(%p %p 0x%08lx)\n",
592  hBinding, pulState, ulFlags);
593 
594  *pulState = CM_GLOBAL_STATE_CAN_DO_UI | CM_GLOBAL_STATE_SERVICES_AVAILABLE;
595 
596  return CR_SUCCESS;
597 }
598 
599 
600 /* Function 4 */
601 DWORD
602 WINAPI
603 PNP_InitDetection(
604  handle_t hBinding)
605 {
606  UNREFERENCED_PARAMETER(hBinding);
607 
608  DPRINT("PNP_InitDetection(%p)\n",
609  hBinding);
610 
611  return CR_SUCCESS;
612 }
613 
614 
615 /* Function 5 */
616 DWORD
617 WINAPI
618 PNP_ReportLogOn(
619  handle_t hBinding,
620  BOOL Admin,
621  DWORD ProcessId)
622 {
623  DWORD ReturnValue = CR_FAILURE;
624  HANDLE hProcess;
625 
626  UNREFERENCED_PARAMETER(hBinding);
627  UNREFERENCED_PARAMETER(Admin);
628 
629  DPRINT("PNP_ReportLogOn(%p %u, %u)\n",
630  hBinding, Admin, ProcessId);
631 
632  /* Get the users token */
633  hProcess = OpenProcess(PROCESS_ALL_ACCESS, TRUE, ProcessId);
634 
635  if (!hProcess)
636  {
637  DPRINT1("OpenProcess failed with error %u\n", GetLastError());
638  goto cleanup;
639  }
640 
641  if (hUserToken)
642  {
643  CloseHandle(hUserToken);
644  hUserToken = NULL;
645  }
646 
647  if (!OpenProcessToken(hProcess, TOKEN_ASSIGN_PRIMARY | TOKEN_DUPLICATE | TOKEN_QUERY, &hUserToken))
648  {
649  DPRINT1("OpenProcessToken failed with error %u\n", GetLastError());
650  goto cleanup;
651  }
652 
653  /* Trigger the installer thread */
654  if (hInstallEvent)
655  SetEvent(hInstallEvent);
656 
657  ReturnValue = CR_SUCCESS;
658 
659 cleanup:
660  if (hProcess)
661  CloseHandle(hProcess);
662 
663  return ReturnValue;
664 }
665 
666 
667 /* Function 6 */
668 DWORD
669 WINAPI
670 PNP_ValidateDeviceInstance(
671  handle_t hBinding,
672  LPWSTR pDeviceID,
673  DWORD ulFlags)
674 {
675  CONFIGRET ret = CR_SUCCESS;
676  HKEY hDeviceKey = NULL;
677 
678  UNREFERENCED_PARAMETER(hBinding);
679  UNREFERENCED_PARAMETER(ulFlags);
680 
681  DPRINT("PNP_ValidateDeviceInstance(%p %S 0x%08lx)\n",
682  hBinding, pDeviceID, ulFlags);
683 
684  if (!IsValidDeviceInstanceID(pDeviceID))
685  return CR_INVALID_DEVINST;
686 
687  if (RegOpenKeyExW(hEnumKey,
688  pDeviceID,
689  0,
690  KEY_READ,
691  &hDeviceKey))
692  {
693  DPRINT("Could not open the Device Key!\n");
694  ret = CR_NO_SUCH_DEVNODE;
695  goto Done;
696  }
697 
698  /* FIXME: add more tests */
699 
700 Done:
701  if (hDeviceKey != NULL)
702  RegCloseKey(hDeviceKey);
703 
704  DPRINT("PNP_ValidateDeviceInstance() done (returns %lx)\n", ret);
705 
706  return ret;
707 }
708 
709 
710 /* Function 7 */
711 DWORD
712 WINAPI
713 PNP_GetRootDeviceInstance(
714  handle_t hBinding,
715  LPWSTR pDeviceID,
716  PNP_RPC_STRING_LEN ulLength)
717 {
718  CONFIGRET ret = CR_SUCCESS;
719 
720  UNREFERENCED_PARAMETER(hBinding);
721 
722  DPRINT("PNP_GetRootDeviceInstance(%p %S %lu)\n",
723  hBinding, pDeviceID, ulLength);
724 
725  if (!pDeviceID)
726  {
727  ret = CR_INVALID_POINTER;
728  goto Done;
729  }
730 
731  if (ulLength < lstrlenW(szRootDeviceInstanceID) + 1)
732  {
733  ret = CR_BUFFER_SMALL;
734  goto Done;
735  }
736 
737  lstrcpyW(pDeviceID,
738  szRootDeviceInstanceID);
739 
740 Done:
741  DPRINT("PNP_GetRootDeviceInstance() done (returns %lx)\n", ret);
742 
743  return ret;
744 }
745 
746 
747 /* Function 8 */
748 DWORD
749 WINAPI
750 PNP_GetRelatedDeviceInstance(
751  handle_t hBinding,
752  DWORD ulRelationship,
753  LPWSTR pDeviceID,
754  LPWSTR pRelatedDeviceId,
755  PNP_RPC_STRING_LEN *pulLength,
756  DWORD ulFlags)
757 {
758  PLUGPLAY_CONTROL_RELATED_DEVICE_DATA PlugPlayData;
759  CONFIGRET ret = CR_SUCCESS;
760  NTSTATUS Status;
761 
762  UNREFERENCED_PARAMETER(hBinding);
763  UNREFERENCED_PARAMETER(ulFlags);
764 
765  DPRINT("PNP_GetRelatedDeviceInstance(%p %lu %S %p %p 0x%lx)\n",
766  hBinding, ulRelationship, pDeviceID, pRelatedDeviceId,
767  pulLength, ulFlags);
768 
769  if (!IsValidDeviceInstanceID(pDeviceID))
770  return CR_INVALID_DEVINST;
771 
772  RtlInitUnicodeString(&PlugPlayData.TargetDeviceInstance,
773  pDeviceID);
774 
775  PlugPlayData.Relation = ulRelationship;
776 
777  PlugPlayData.RelatedDeviceInstanceLength = *pulLength;
778  PlugPlayData.RelatedDeviceInstance = pRelatedDeviceId;
779 
780  Status = NtPlugPlayControl(PlugPlayControlGetRelatedDevice,
781  (PVOID)&PlugPlayData,
782  sizeof(PLUGPLAY_CONTROL_RELATED_DEVICE_DATA));
783  if (!NT_SUCCESS(Status))
784  {
785  ret = NtStatusToCrError(Status);
786  }
787 
788  DPRINT("PNP_GetRelatedDeviceInstance() done (returns %lx)\n", ret);
789  if (ret == CR_SUCCESS)
790  {
791  DPRINT("RelatedDevice: %wZ\n", &PlugPlayData.RelatedDeviceInstance);
792  }
793 
794  return ret;
795 }
796 
797 
798 /* Function 9 */
799 DWORD
800 WINAPI
801 PNP_EnumerateSubKeys(
802  handle_t hBinding,
803  DWORD ulBranch,
804  DWORD ulIndex,
805  LPWSTR Buffer,
806  PNP_RPC_STRING_LEN ulLength,
807  PNP_RPC_STRING_LEN *pulRequiredLen,
808  DWORD ulFlags)
809 {
810  CONFIGRET ret = CR_SUCCESS;
811  HKEY hKey;
812  DWORD dwError;
813 
814  UNREFERENCED_PARAMETER(hBinding);
815  UNREFERENCED_PARAMETER(ulFlags);
816 
817  DPRINT("PNP_EnumerateSubKeys(%p %lu %lu %p %lu %p 0x%08lx)\n",
818  hBinding, ulBranch, ulIndex, Buffer, ulLength,
819  pulRequiredLen, ulFlags);
820 
821  switch (ulBranch)
822  {
823  case PNP_ENUMERATOR_SUBKEYS:
824  hKey = hEnumKey;
825  break;
826 
827  case PNP_CLASS_SUBKEYS:
828  hKey = hClassKey;
829  break;
830 
831  default:
832  return CR_FAILURE;
833  }
834 
835  *pulRequiredLen = ulLength;
836  dwError = RegEnumKeyExW(hKey,
837  ulIndex,
838  Buffer,
839  pulRequiredLen,
840  NULL,
841  NULL,
842  NULL,
843  NULL);
844  if (dwError != ERROR_SUCCESS)
845  {
846  ret = (dwError == ERROR_NO_MORE_ITEMS) ? CR_NO_SUCH_VALUE : CR_FAILURE;
847  }
848  else
849  {
850  (*pulRequiredLen)++;
851  }
852 
853  DPRINT("PNP_EnumerateSubKeys() done (returns %lx)\n", ret);
854 
855  return ret;
856 }
857 
858 
859 static
860 CONFIGRET
861 GetRelationsInstanceList(
862  _In_ PWSTR pszDevice,
863  _In_ DWORD ulFlags,
864  _Inout_ PWSTR pszBuffer,
865  _Inout_ PDWORD pulLength)
866 {
867  PLUGPLAY_CONTROL_DEVICE_RELATIONS_DATA PlugPlayData;
868  NTSTATUS Status;
869  CONFIGRET ret = CR_SUCCESS;
870 
871  RtlInitUnicodeString(&PlugPlayData.DeviceInstance,
872  pszDevice);
873 
874  if (ulFlags & CM_GETIDLIST_FILTER_BUSRELATIONS)
875  {
876  PlugPlayData.Relations = 3;
877  }
878  else if (ulFlags & CM_GETIDLIST_FILTER_POWERRELATIONS)
879  {
880  PlugPlayData.Relations = 2;
881  }
882  else if (ulFlags & CM_GETIDLIST_FILTER_REMOVALRELATIONS)
883  {
884  PlugPlayData.Relations = 1;
885  }
886  else if (ulFlags & CM_GETIDLIST_FILTER_EJECTRELATIONS)
887  {
888  PlugPlayData.Relations = 0;
889  }
890 
891  PlugPlayData.BufferSize = *pulLength * sizeof(WCHAR);
892  PlugPlayData.Buffer = pszBuffer;
893 
894  Status = NtPlugPlayControl(PlugPlayControlQueryDeviceRelations,
895  (PVOID)&PlugPlayData,
896  sizeof(PLUGPLAY_CONTROL_DEVICE_RELATIONS_DATA));
897  if (NT_SUCCESS(Status))
898  {
899  *pulLength = PlugPlayData.BufferSize / sizeof(WCHAR);
900  }
901  else
902  {
903  ret = NtStatusToCrError(Status);
904  }
905 
906  return ret;
907 }
908 
909 
910 static
911 CONFIGRET
912 GetServiceInstanceList(
913  _In_ PWSTR pszService,
914  _Inout_ PWSTR pszBuffer,
915  _Inout_ PDWORD pulLength)
916 {
917  WCHAR szPathBuffer[512];
918  WCHAR szName[16];
919  HKEY hServicesKey = NULL, hServiceKey = NULL, hEnumKey = NULL;
920  DWORD dwValues, dwSize, dwIndex, dwUsedLength, dwPathLength;
921  DWORD dwError;
922  PWSTR pPtr;
923  CONFIGRET ret = CR_SUCCESS;
924 
925  /* Open the device key */
926  dwError = RegOpenKeyExW(HKEY_LOCAL_MACHINE,
927  L"System\\CurrentControlSet\\Services",
928  0,
929  KEY_READ,
930  &hServicesKey);
931  if (dwError != ERROR_SUCCESS)
932  {
933  DPRINT("Failed to open the services key (Error %lu)\n", dwError);
934  return CR_REGISTRY_ERROR;
935  }
936 
937  dwError = RegOpenKeyExW(hServicesKey,
938  pszService,
939  0,
940  KEY_READ,
941  &hServiceKey);
942  if (dwError != ERROR_SUCCESS)
943  {
944  DPRINT("Failed to open the service key (Error %lu)\n", dwError);
945  ret = CR_REGISTRY_ERROR;
946  goto Done;
947  }
948 
949  dwError = RegOpenKeyExW(hServiceKey,
950  L"Enum",
951  0,
952  KEY_READ,
953  &hEnumKey);
954  if (dwError != ERROR_SUCCESS)
955  {
956  DPRINT("Failed to open the service enum key (Error %lu)\n", dwError);
957  ret = CR_REGISTRY_ERROR;
958  goto Done;
959  }
960 
961  /* Retrieve the number of device instances */
962  dwSize = sizeof(DWORD);
963  dwError = RegQueryValueExW(hEnumKey,
964  L"Count",
965  NULL,
966  NULL,
967  (LPBYTE)&dwValues,
968  &dwSize);
969  if (dwError != ERROR_SUCCESS)
970  {
971  DPRINT("RegQueryValueExW failed (Error %lu)\n", dwError);
972  dwValues = 1;
973  }
974 
975  DPRINT("dwValues %lu\n", dwValues);
976 
977  dwUsedLength = 0;
978  pPtr = pszBuffer;
979 
980  for (dwIndex = 0; dwIndex < dwValues; dwIndex++)
981  {
982  wsprintf(szName, L"%lu", dwIndex);
983 
984  dwSize = sizeof(szPathBuffer);
985  dwError = RegQueryValueExW(hEnumKey,
986  szName,
987  NULL,
988  NULL,
989  (LPBYTE)szPathBuffer,
990  &dwSize);
991  if (dwError != ERROR_SUCCESS)
992  break;
993 
994  DPRINT("Path: %S\n", szPathBuffer);
995 
996  dwPathLength = wcslen(szPathBuffer) + 1;
997  if (dwUsedLength + dwPathLength + 1 > *pulLength)
998  {
999  ret = CR_BUFFER_SMALL;
1000  break;
1001  }
1002 
1003  wcscpy(pPtr, szPathBuffer);
1004  dwUsedLength += dwPathLength;
1005  pPtr += dwPathLength;
1006 
1007  *pPtr = UNICODE_NULL;
1008  }
1009 
1010 Done:
1011  if (hEnumKey != NULL)
1012  RegCloseKey(hEnumKey);
1013 
1014  if (hServiceKey != NULL)
1015  RegCloseKey(hServiceKey);
1016 
1017  if (hServicesKey != NULL)
1018  RegCloseKey(hServicesKey);
1019 
1020  if (ret == CR_SUCCESS)
1021  *pulLength = dwUsedLength + 1;
1022  else
1023  *pulLength = 0;
1024 
1025  return ret;
1026 }
1027 
1028 
1029 static
1030 CONFIGRET
1031 GetDeviceInstanceList(
1032  _In_ PWSTR pszDevice,
1033  _Inout_ PWSTR pszBuffer,
1034  _Inout_ PDWORD pulLength)
1035 {
1036  WCHAR szInstanceBuffer[MAX_DEVICE_ID_LEN];
1037  WCHAR szPathBuffer[512];
1038  HKEY hDeviceKey;
1039  DWORD dwInstanceLength, dwPathLength, dwUsedLength;
1040  DWORD dwIndex, dwError;
1041  PWSTR pPtr;
1042  CONFIGRET ret = CR_SUCCESS;
1043 
1044  /* Open the device key */
1045  dwError = RegOpenKeyExW(hEnumKey,
1046  pszDevice,
1047  0,
1048  KEY_ENUMERATE_SUB_KEYS,
1049  &hDeviceKey);
1050  if (dwError != ERROR_SUCCESS)
1051  {
1052  DPRINT("Failed to open the device key (Error %lu)\n", dwError);
1053  return CR_REGISTRY_ERROR;
1054  }
1055 
1056  dwUsedLength = 0;
1057  pPtr = pszBuffer;
1058 
1059  for (dwIndex = 0; ; dwIndex++)
1060  {
1061  dwInstanceLength = MAX_DEVICE_ID_LEN;
1062  dwError = RegEnumKeyExW(hDeviceKey,
1063  dwIndex,
1064  szInstanceBuffer,
1065  &dwInstanceLength,
1066  NULL,
1067  NULL,
1068  NULL,
1069  NULL);
1070  if (dwError != ERROR_SUCCESS)
1071  break;
1072 
1073  wsprintf(szPathBuffer, L"%s\\%s", pszDevice, szInstanceBuffer);
1074  DPRINT("Path: %S\n", szPathBuffer);
1075 
1076  dwPathLength = wcslen(szPathBuffer) + 1;
1077  if (dwUsedLength + dwPathLength + 1 > *pulLength)
1078  {
1079  ret = CR_BUFFER_SMALL;
1080  break;
1081  }
1082 
1083  wcscpy(pPtr, szPathBuffer);
1084  dwUsedLength += dwPathLength;
1085  pPtr += dwPathLength;
1086 
1087  *pPtr = UNICODE_NULL;
1088  }
1089 
1090  RegCloseKey(hDeviceKey);
1091 
1092  if (ret == CR_SUCCESS)
1093  *pulLength = dwUsedLength + 1;
1094  else
1095  *pulLength = 0;
1096 
1097  return ret;
1098 }
1099 
1100 
1101 CONFIGRET
1102 GetEnumeratorInstanceList(
1103  _In_ PWSTR pszEnumerator,
1104  _Inout_ PWSTR pszBuffer,
1105  _Inout_ PDWORD pulLength)
1106 {
1107  WCHAR szDeviceBuffer[MAX_DEVICE_ID_LEN];
1108  WCHAR szPathBuffer[512];
1109  HKEY hEnumeratorKey;
1110  PWSTR pPtr;
1111  DWORD dwIndex, dwDeviceLength, dwUsedLength, dwRemainingLength, dwPathLength;
1112  DWORD dwError;
1113  CONFIGRET ret = CR_SUCCESS;
1114 
1115  /* Open the enumerator key */
1116  dwError = RegOpenKeyExW(hEnumKey,
1117  pszEnumerator,
1118  0,
1119  KEY_ENUMERATE_SUB_KEYS,
1120  &hEnumeratorKey);
1121  if (dwError != ERROR_SUCCESS)
1122  {
1123  DPRINT("Failed to open the enumerator key (Error %lu)\n", dwError);
1124  return CR_REGISTRY_ERROR;
1125  }
1126 
1127  dwUsedLength = 0;
1128  dwRemainingLength = *pulLength;
1129  pPtr = pszBuffer;
1130 
1131  for (dwIndex = 0; ; dwIndex++)
1132  {
1133  dwDeviceLength = MAX_DEVICE_ID_LEN;
1134  dwError = RegEnumKeyExW(hEnumeratorKey,
1135  dwIndex,
1136  szDeviceBuffer,
1137  &dwDeviceLength,
1138  NULL,
1139  NULL,
1140  NULL,
1141  NULL);
1142  if (dwError != ERROR_SUCCESS)
1143  break;
1144 
1145  wsprintf(szPathBuffer, L"%s\\%s", pszEnumerator, szDeviceBuffer);
1146  DPRINT("Path: %S\n", szPathBuffer);
1147 
1148  dwPathLength = dwRemainingLength;
1149  ret = GetDeviceInstanceList(szPathBuffer,
1150  pPtr,
1151  &dwPathLength);
1152  if (ret != CR_SUCCESS)
1153  break;
1154 
1155  dwUsedLength += dwPathLength - 1;
1156  dwRemainingLength += dwPathLength - 1;
1157  pPtr += dwPathLength - 1;
1158  }
1159 
1160  RegCloseKey(hEnumeratorKey);
1161 
1162  if (ret == CR_SUCCESS)
1163  *pulLength = dwUsedLength + 1;
1164  else
1165  *pulLength = 0;
1166 
1167  return ret;
1168 }
1169 
1170 
1171 static
1172 CONFIGRET
1173 GetAllInstanceList(
1174  _Inout_ PWSTR pszBuffer,
1175  _Inout_ PDWORD pulLength)
1176 {
1177  WCHAR szEnumeratorBuffer[MAX_DEVICE_ID_LEN];
1178  PWSTR pPtr;
1179  DWORD dwIndex, dwEnumeratorLength, dwUsedLength, dwRemainingLength, dwPathLength;
1180  DWORD dwError;
1181  CONFIGRET ret = CR_SUCCESS;
1182 
1183  dwUsedLength = 0;
1184  dwRemainingLength = *pulLength;
1185  pPtr = pszBuffer;
1186 
1187  for (dwIndex = 0; ; dwIndex++)
1188  {
1189  dwEnumeratorLength = MAX_DEVICE_ID_LEN;
1190  dwError = RegEnumKeyExW(hEnumKey,
1191  dwIndex,
1192  szEnumeratorBuffer,
1193  &dwEnumeratorLength,
1194  NULL, NULL, NULL, NULL);
1195  if (dwError != ERROR_SUCCESS)
1196  break;
1197 
1198  dwPathLength = dwRemainingLength;
1199  ret = GetEnumeratorInstanceList(szEnumeratorBuffer,
1200  pPtr,
1201  &dwPathLength);
1202  if (ret != CR_SUCCESS)
1203  break;
1204 
1205  dwUsedLength += dwPathLength - 1;
1206  dwRemainingLength += dwPathLength - 1;
1207  pPtr += dwPathLength - 1;
1208  }
1209 
1210  if (ret == CR_SUCCESS)
1211  *pulLength = dwUsedLength + 1;
1212  else
1213  *pulLength = 0;
1214 
1215  return ret;
1216 }
1217 
1218 
1219 /* Function 10 */
1220 DWORD
1221 WINAPI
1222 PNP_GetDeviceList(
1223  handle_t hBinding,
1224  LPWSTR pszFilter,
1225  LPWSTR Buffer,
1226  PNP_RPC_STRING_LEN *pulLength,
1227  DWORD ulFlags)
1228 {
1229  WCHAR szEnumerator[MAX_DEVICE_ID_LEN];
1230  WCHAR szDevice[MAX_DEVICE_ID_LEN];
1231  WCHAR szInstance[MAX_DEVICE_ID_LEN];
1232  CONFIGRET ret = CR_SUCCESS;
1233 
1234  DPRINT("PNP_GetDeviceList(%p %S %p %p 0x%08lx)\n",
1235  hBinding, pszFilter, Buffer, pulLength, ulFlags);
1236 
1237  if (ulFlags & ~CM_GETIDLIST_FILTER_BITS)
1238  return CR_INVALID_FLAG;
1239 
1240  if (pulLength == NULL)
1241  return CR_INVALID_POINTER;
1242 
1243  if ((ulFlags != CM_GETIDLIST_FILTER_NONE) &&
1244  (pszFilter == NULL))
1245  return CR_INVALID_POINTER;
1246 
1247  if (ulFlags &
1248  (CM_GETIDLIST_FILTER_BUSRELATIONS |
1249  CM_GETIDLIST_FILTER_POWERRELATIONS |
1250  CM_GETIDLIST_FILTER_REMOVALRELATIONS |
1251  CM_GETIDLIST_FILTER_EJECTRELATIONS))
1252  {
1253  ret = GetRelationsInstanceList(pszFilter,
1254  ulFlags,
1255  Buffer,
1256  pulLength);
1257  }
1258  else if (ulFlags & CM_GETIDLIST_FILTER_SERVICE)
1259  {
1260  ret = GetServiceInstanceList(pszFilter,
1261  Buffer,
1262  pulLength);
1263  }
1264  else if (ulFlags & CM_GETIDLIST_FILTER_ENUMERATOR)
1265  {
1266  SplitDeviceInstanceID(pszFilter,
1267  szEnumerator,
1268  szDevice,
1269  szInstance);
1270 
1271  if (*szEnumerator != UNICODE_NULL && *szDevice != UNICODE_NULL)
1272  {
1273  ret = GetDeviceInstanceList(pszFilter,
1274  Buffer,
1275  pulLength);
1276  }
1277  else
1278  {
1279  ret = GetEnumeratorInstanceList(pszFilter,
1280  Buffer,
1281  pulLength);
1282  }
1283  }
1284  else /* CM_GETIDLIST_FILTER_NONE */
1285  {
1286  ret = GetAllInstanceList(Buffer,
1287  pulLength);
1288  }
1289 
1290  return ret;
1291 }
1292 
1293 
1294 static
1295 CONFIGRET
1296 GetRelationsInstanceListSize(
1297  _In_ PWSTR pszDevice,
1298  _In_ DWORD ulFlags,
1299  _Inout_ PDWORD pulLength)
1300 {
1301  PLUGPLAY_CONTROL_DEVICE_RELATIONS_DATA PlugPlayData;
1302  NTSTATUS Status;
1303  CONFIGRET ret = CR_SUCCESS;
1304 
1305  RtlInitUnicodeString(&PlugPlayData.DeviceInstance,
1306  pszDevice);
1307 
1308  if (ulFlags & CM_GETIDLIST_FILTER_BUSRELATIONS)
1309  {
1310  PlugPlayData.Relations = 3;
1311  }
1312  else if (ulFlags & CM_GETIDLIST_FILTER_POWERRELATIONS)
1313  {
1314  PlugPlayData.Relations = 2;
1315  }
1316  else if (ulFlags & CM_GETIDLIST_FILTER_REMOVALRELATIONS)
1317  {
1318  PlugPlayData.Relations = 1;
1319  }
1320  else if (ulFlags & CM_GETIDLIST_FILTER_EJECTRELATIONS)
1321  {
1322  PlugPlayData.Relations = 0;
1323  }
1324 
1325  PlugPlayData.BufferSize = 0;
1326  PlugPlayData.Buffer = NULL;
1327 
1328  Status = NtPlugPlayControl(PlugPlayControlQueryDeviceRelations,
1329  (PVOID)&PlugPlayData,
1330  sizeof(PLUGPLAY_CONTROL_DEVICE_RELATIONS_DATA));
1331  if (NT_SUCCESS(Status))
1332  {
1333  *pulLength = PlugPlayData.BufferSize / sizeof(WCHAR);
1334  }
1335  else
1336  {
1337  ret = NtStatusToCrError(Status);
1338  }
1339 
1340  return ret;
1341 }
1342 
1343 
1344 static
1345 CONFIGRET
1346 GetServiceInstanceListSize(
1347  _In_ PWSTR pszService,
1348  _Out_ PDWORD pulLength)
1349 {
1350  HKEY hServicesKey = NULL, hServiceKey = NULL, hEnumKey = NULL;
1351  DWORD dwValues, dwMaxValueLength, dwSize;
1352  DWORD dwError;
1353  CONFIGRET ret = CR_SUCCESS;
1354 
1355  /* Open the device key */
1356  dwError = RegOpenKeyExW(HKEY_LOCAL_MACHINE,
1357  L"System\\CurrentControlSet\\Services",
1358  0,
1359  KEY_READ,
1360  &hServicesKey);
1361  if (dwError != ERROR_SUCCESS)
1362  {
1363  DPRINT("Failed to open the services key (Error %lu)\n", dwError);
1364  return CR_REGISTRY_ERROR;
1365  }
1366 
1367  dwError = RegOpenKeyExW(hServicesKey,
1368  pszService,
1369  0,
1370  KEY_READ,
1371  &hServiceKey);
1372  if (dwError != ERROR_SUCCESS)
1373  {
1374  DPRINT("Failed to open the service key (Error %lu)\n", dwError);
1375  ret = CR_REGISTRY_ERROR;
1376  goto Done;
1377  }
1378 
1379  dwError = RegOpenKeyExW(hServiceKey,
1380  L"Enum",
1381  0,
1382  KEY_READ,
1383  &hEnumKey);
1384  if (dwError != ERROR_SUCCESS)
1385  {
1386  DPRINT("Failed to open the service enum key (Error %lu)\n", dwError);
1387  ret = CR_REGISTRY_ERROR;
1388  goto Done;
1389  }
1390 
1391  /* Retrieve the number of device instances */
1392  dwSize = sizeof(DWORD);
1393  dwError = RegQueryValueExW(hEnumKey,
1394  L"Count",
1395  NULL,
1396  NULL,
1397  (LPBYTE)&dwValues,
1398  &dwSize);
1399  if (dwError != ERROR_SUCCESS)
1400  {
1401  DPRINT("RegQueryValueExW failed (Error %lu)\n", dwError);
1402  dwValues = 1;
1403  }
1404 
1405  /* Retrieve the maximum instance name length */
1406  dwError = RegQueryInfoKeyW(hEnumKey,
1407  NULL,
1408  NULL,
1409  NULL,
1410  NULL,
1411  NULL,
1412  NULL,
1413  NULL,
1414  NULL,
1415  &dwMaxValueLength,
1416  NULL,
1417  NULL);
1418  if (dwError != ERROR_SUCCESS)
1419  {
1420  DPRINT("RegQueryInfoKeyW failed (Error %lu)\n", dwError);
1421  dwMaxValueLength = MAX_DEVICE_ID_LEN;
1422  }
1423 
1424  DPRINT("dwValues %lu dwMaxValueLength %lu\n", dwValues, dwMaxValueLength / sizeof(WCHAR));
1425 
1426  /* Return the largest possible buffer size */
1427  *pulLength = dwValues * dwMaxValueLength / sizeof(WCHAR) + 2;
1428 
1429 Done:
1430  if (hEnumKey != NULL)
1431  RegCloseKey(hEnumKey);
1432 
1433  if (hServiceKey != NULL)
1434  RegCloseKey(hServiceKey);
1435 
1436  if (hServicesKey != NULL)
1437  RegCloseKey(hServicesKey);
1438 
1439  return ret;
1440 }
1441 
1442 
1443 static
1444 CONFIGRET
1445 GetDeviceInstanceListSize(
1446  _In_ LPCWSTR pszDevice,
1447  _Out_ PULONG pulLength)
1448 {
1449  HKEY hDeviceKey;
1450  DWORD dwSubKeys, dwMaxSubKeyLength;
1451  DWORD dwError;
1452 
1453  /* Open the device key */
1454  dwError = RegOpenKeyExW(hEnumKey,
1455  pszDevice,
1456  0,
1457  KEY_READ,
1458  &hDeviceKey);
1459  if (dwError != ERROR_SUCCESS)
1460  {
1461  DPRINT("Failed to open the device key (Error %lu)\n", dwError);
1462  return CR_REGISTRY_ERROR;
1463  }
1464 
1465  /* Retrieve the number of device instances and the maximum name length */
1466  dwError = RegQueryInfoKeyW(hDeviceKey,
1467  NULL,
1468  NULL,
1469  NULL,
1470  &dwSubKeys,
1471  &dwMaxSubKeyLength,
1472  NULL,
1473  NULL,
1474  NULL,
1475  NULL,
1476  NULL,
1477  NULL);
1478  if (dwError != ERROR_SUCCESS)
1479  {
1480  DPRINT("RegQueryInfoKeyW failed (Error %lu)\n", dwError);
1481  dwSubKeys = 0;
1482  dwMaxSubKeyLength = 0;
1483  }
1484 
1485  /* Close the device key */
1486  RegCloseKey(hDeviceKey);
1487 
1488  /* Return the largest possible buffer size */
1489  *pulLength = dwSubKeys * (wcslen(pszDevice) + 1 + dwMaxSubKeyLength + 1);
1490 
1491  return CR_SUCCESS;
1492 }
1493 
1494 
1495 static
1496 CONFIGRET
1497 GetEnumeratorInstanceListSize(
1498  _In_ LPCWSTR pszEnumerator,
1499  _Out_ PULONG pulLength)
1500 {
1501  WCHAR szDeviceBuffer[MAX_DEVICE_ID_LEN];
1502  WCHAR szPathBuffer[512];
1503  HKEY hEnumeratorKey;
1504  DWORD dwIndex, dwDeviceLength, dwBufferLength;
1505  DWORD dwError;
1506  CONFIGRET ret = CR_SUCCESS;
1507 
1508  *pulLength = 0;
1509 
1510  /* Open the enumerator key */
1511  dwError = RegOpenKeyExW(hEnumKey,
1512  pszEnumerator,
1513  0,
1514  KEY_ENUMERATE_SUB_KEYS,
1515  &hEnumeratorKey);
1516  if (dwError != ERROR_SUCCESS)
1517  {
1518  DPRINT("Failed to open the enumerator key (Error %lu)\n", dwError);
1519  return CR_REGISTRY_ERROR;
1520  }
1521 
1522  for (dwIndex = 0; ; dwIndex++)
1523  {
1524  dwDeviceLength = MAX_DEVICE_ID_LEN;
1525  dwError = RegEnumKeyExW(hEnumeratorKey,
1526  dwIndex,
1527  szDeviceBuffer,
1528  &dwDeviceLength,
1529  NULL,
1530  NULL,
1531  NULL,
1532  NULL);
1533  if (dwError != ERROR_SUCCESS)
1534  break;
1535 
1536  wsprintf(szPathBuffer, L"%s\\%s", pszEnumerator, szDeviceBuffer);
1537  DPRINT("Path: %S\n", szPathBuffer);
1538 
1539  ret = GetDeviceInstanceListSize(szPathBuffer, &dwBufferLength);
1540  if (ret != CR_SUCCESS)
1541  {
1542  *pulLength = 0;
1543  break;
1544  }
1545 
1546  *pulLength += dwBufferLength;
1547  }
1548 
1549  /* Close the enumerator key */
1550  RegCloseKey(hEnumeratorKey);
1551 
1552  return ret;
1553 }
1554 
1555 
1556 static
1557 CONFIGRET
1558 GetAllInstanceListSize(
1559  _Out_ PULONG pulLength)
1560 {
1561  WCHAR szEnumeratorBuffer[MAX_DEVICE_ID_LEN];
1562  DWORD dwIndex, dwEnumeratorLength, dwBufferLength;
1563  DWORD dwError;
1564  CONFIGRET ret = CR_SUCCESS;
1565 
1566  for (dwIndex = 0; ; dwIndex++)
1567  {
1568  dwEnumeratorLength = MAX_DEVICE_ID_LEN;
1569  dwError = RegEnumKeyExW(hEnumKey,
1570  dwIndex,
1571  szEnumeratorBuffer,
1572  &dwEnumeratorLength,
1573  NULL, NULL, NULL, NULL);
1574  if (dwError != ERROR_SUCCESS)
1575  break;
1576 
1577  /* Get the size of all device instances for the enumerator */
1578  ret = GetEnumeratorInstanceListSize(szEnumeratorBuffer,
1579  &dwBufferLength);
1580  if (ret != CR_SUCCESS)
1581  break;
1582 
1583  *pulLength += dwBufferLength;
1584  }
1585 
1586  return ret;
1587 }
1588 
1589 
1590 /* Function 11 */
1591 DWORD
1592 WINAPI
1593 PNP_GetDeviceListSize(
1594  handle_t hBinding,
1595  LPWSTR pszFilter,
1596  PNP_RPC_BUFFER_SIZE *pulLength,
1597  DWORD ulFlags)
1598 {
1599  WCHAR szEnumerator[MAX_DEVICE_ID_LEN];
1600  WCHAR szDevice[MAX_DEVICE_ID_LEN];
1601  WCHAR szInstance[MAX_DEVICE_ID_LEN];
1602  CONFIGRET ret = CR_SUCCESS;
1603 
1604  DPRINT("PNP_GetDeviceListSize(%p %S %p 0x%08lx)\n",
1605  hBinding, pszFilter, pulLength, ulFlags);
1606 
1607  if (ulFlags & ~CM_GETIDLIST_FILTER_BITS)
1608  return CR_INVALID_FLAG;
1609 
1610  if (pulLength == NULL)
1611  return CR_INVALID_POINTER;
1612 
1613  if ((ulFlags != CM_GETIDLIST_FILTER_NONE) &&
1614  (pszFilter == NULL))
1615  return CR_INVALID_POINTER;
1616 
1617  *pulLength = 0;
1618 
1619  if (ulFlags &
1620  (CM_GETIDLIST_FILTER_BUSRELATIONS |
1621  CM_GETIDLIST_FILTER_POWERRELATIONS |
1622  CM_GETIDLIST_FILTER_REMOVALRELATIONS |
1623  CM_GETIDLIST_FILTER_EJECTRELATIONS))
1624  {
1625  ret = GetRelationsInstanceListSize(pszFilter,
1626  ulFlags,
1627  pulLength);
1628  }
1629  else if (ulFlags & CM_GETIDLIST_FILTER_SERVICE)
1630  {
1631  ret = GetServiceInstanceListSize(pszFilter,
1632  pulLength);
1633  }
1634  else if (ulFlags & CM_GETIDLIST_FILTER_ENUMERATOR)
1635  {
1636  SplitDeviceInstanceID(pszFilter,
1637  szEnumerator,
1638  szDevice,
1639  szInstance);
1640 
1641  if (*szEnumerator != UNICODE_NULL && *szDevice != UNICODE_NULL)
1642  {
1643  ret = GetDeviceInstanceListSize(pszFilter,
1644  pulLength);
1645  }
1646  else
1647  {
1648  ret = GetEnumeratorInstanceListSize(pszFilter,
1649  pulLength);
1650  }
1651  }
1652  else /* CM_GETIDLIST_FILTER_NONE */
1653  {
1654  ret = GetAllInstanceListSize(pulLength);
1655  }
1656 
1657  /* Add one character for the terminating double UNICODE_NULL */
1658  if (ret == CR_SUCCESS)
1659  (*pulLength) += 1;
1660 
1661  return ret;
1662 }
1663 
1664 
1665 /* Function 12 */
1666 DWORD
1667 WINAPI
1668 PNP_GetDepth(
1669  handle_t hBinding,
1670  LPWSTR pszDeviceID,
1671  DWORD *pulDepth,
1672  DWORD ulFlags)
1673 {
1674  PLUGPLAY_CONTROL_DEPTH_DATA PlugPlayData;
1675  CONFIGRET ret = CR_SUCCESS;
1676  NTSTATUS Status;
1677 
1678  UNREFERENCED_PARAMETER(hBinding);
1679  UNREFERENCED_PARAMETER(ulFlags);
1680 
1681  DPRINT("PNP_GetDepth(%p %S %p 0x%08lx)\n",
1682  hBinding, pszDeviceID, pulDepth, ulFlags);
1683 
1684  if (!IsValidDeviceInstanceID(pszDeviceID))
1685  return CR_INVALID_DEVINST;
1686 
1687  RtlInitUnicodeString(&PlugPlayData.DeviceInstance,
1688  pszDeviceID);
1689 
1690  Status = NtPlugPlayControl(PlugPlayControlGetDeviceDepth,
1691  (PVOID)&PlugPlayData,
1692  sizeof(PLUGPLAY_CONTROL_DEPTH_DATA));
1693  if (NT_SUCCESS(Status))
1694  {
1695  *pulDepth = PlugPlayData.Depth;
1696  }
1697  else
1698  {
1699  ret = NtStatusToCrError(Status);
1700  }
1701 
1702  DPRINT("PNP_GetDepth() done (returns %lx)\n", ret);
1703 
1704  return ret;
1705 }
1706 
1707 
1708 /* Function 13 */
1709 DWORD
1710 WINAPI
1711 PNP_GetDeviceRegProp(
1712  handle_t hBinding,
1713  LPWSTR pDeviceID,
1714  DWORD ulProperty,
1715  DWORD *pulRegDataType,
1716  BYTE *Buffer,
1717  PNP_PROP_SIZE *pulTransferLen,
1718  PNP_PROP_SIZE *pulLength,
1719  DWORD ulFlags)
1720 {
1721  PLUGPLAY_CONTROL_PROPERTY_DATA PlugPlayData;
1722  CONFIGRET ret = CR_SUCCESS;
1723  LPWSTR lpValueName = NULL;
1724  HKEY hKey = NULL;
1725  LONG lError;
1726  NTSTATUS Status;
1727 
1728  UNREFERENCED_PARAMETER(hBinding);
1729 
1730  DPRINT("PNP_GetDeviceRegProp(%p %S %lu %p %p %p %p 0x%08lx)\n",
1731  hBinding, pDeviceID, ulProperty, pulRegDataType, Buffer,
1732  pulTransferLen, pulLength, ulFlags);
1733 
1734  if (pulTransferLen == NULL || pulLength == NULL)
1735  {
1736  ret = CR_INVALID_POINTER;
1737  goto done;
1738  }
1739 
1740  if (ulFlags != 0)
1741  {
1742  ret = CR_INVALID_FLAG;
1743  goto done;
1744  }
1745 
1746  /* Check pDeviceID */
1747  if (!IsValidDeviceInstanceID(pDeviceID))
1748  {
1749  ret = CR_INVALID_DEVINST;
1750  goto done;
1751  }
1752 
1753  if (*pulLength < *pulTransferLen)
1754  *pulLength = *pulTransferLen;
1755 
1756  *pulTransferLen = 0;
1757 
1758  switch (ulProperty)
1759  {
1760  case CM_DRP_DEVICEDESC:
1761  lpValueName = L"DeviceDesc";
1762  break;
1763 
1764  case CM_DRP_HARDWAREID:
1765  lpValueName = L"HardwareID";
1766  break;
1767 
1768  case CM_DRP_COMPATIBLEIDS:
1769  lpValueName = L"CompatibleIDs";
1770  break;
1771 
1772  case CM_DRP_SERVICE:
1773  lpValueName = L"Service";
1774  break;
1775 
1776  case CM_DRP_CLASS:
1777  lpValueName = L"Class";
1778  break;
1779 
1780  case CM_DRP_CLASSGUID:
1781  lpValueName = L"ClassGUID";
1782  break;
1783 
1784  case CM_DRP_DRIVER:
1785  lpValueName = L"Driver";
1786  break;
1787 
1788  case CM_DRP_CONFIGFLAGS:
1789  lpValueName = L"ConfigFlags";
1790  break;
1791 
1792  case CM_DRP_MFG:
1793  lpValueName = L"Mfg";
1794  break;
1795 
1796  case CM_DRP_FRIENDLYNAME:
1797  lpValueName = L"FriendlyName";
1798  break;
1799 
1800  case CM_DRP_LOCATION_INFORMATION:
1801  lpValueName = L"LocationInformation";
1802  break;
1803 
1804  case CM_DRP_PHYSICAL_DEVICE_OBJECT_NAME:
1805  PlugPlayData.Property = PNP_PROPERTY_PHYSICAL_DEVICE_OBJECT_NAME;
1806  break;
1807 
1808  case CM_DRP_CAPABILITIES:
1809  lpValueName = L"Capabilities";
1810  break;
1811 
1812  case CM_DRP_UI_NUMBER:
1813  PlugPlayData.Property = PNP_PROPERTY_UI_NUMBER;
1814  break;
1815 
1816  case CM_DRP_UPPERFILTERS:
1817  lpValueName = L"UpperFilters";
1818  break;
1819 
1820  case CM_DRP_LOWERFILTERS:
1821  lpValueName = L"LowerFilters";
1822  break;
1823 
1824  case CM_DRP_BUSTYPEGUID:
1825  PlugPlayData.Property = PNP_PROPERTY_BUSTYPEGUID;
1826  break;
1827 
1828  case CM_DRP_LEGACYBUSTYPE:
1829  PlugPlayData.Property = PNP_PROPERTY_LEGACYBUSTYPE;
1830  break;
1831 
1832  case CM_DRP_BUSNUMBER:
1833  PlugPlayData.Property = PNP_PROPERTY_BUSNUMBER;
1834  break;
1835 
1836  case CM_DRP_ENUMERATOR_NAME:
1837  PlugPlayData.Property = PNP_PROPERTY_ENUMERATOR_NAME;
1838  break;
1839 
1840  case CM_DRP_SECURITY:
1841  lpValueName = L"Security";
1842  break;
1843 
1844  case CM_DRP_DEVTYPE:
1845  lpValueName = L"DeviceType";
1846  break;
1847 
1848  case CM_DRP_EXCLUSIVE:
1849  lpValueName = L"Exclusive";
1850  break;
1851 
1852  case CM_DRP_CHARACTERISTICS:
1853  lpValueName = L"DeviceCharacteristics";
1854  break;
1855 
1856  case CM_DRP_ADDRESS:
1857  PlugPlayData.Property = PNP_PROPERTY_ADDRESS;
1858  break;
1859 
1860  case CM_DRP_UI_NUMBER_DESC_FORMAT:
1861  lpValueName = L"UINumberDescFormat";
1862  break;
1863 
1864  case CM_DRP_DEVICE_POWER_DATA:
1865  PlugPlayData.Property = PNP_PROPERTY_POWER_DATA;
1866  break;
1867 
1868  case CM_DRP_REMOVAL_POLICY:
1869  PlugPlayData.Property = PNP_PROPERTY_REMOVAL_POLICY;
1870  break;
1871 
1872  case CM_DRP_REMOVAL_POLICY_HW_DEFAULT:
1873  PlugPlayData.Property = PNP_PROPERTY_REMOVAL_POLICY_HARDWARE_DEFAULT;
1874  break;
1875 
1876  case CM_DRP_REMOVAL_POLICY_OVERRIDE:
1877  lpValueName = L"RemovalPolicy";
1878  break;
1879 
1880  case CM_DRP_INSTALL_STATE:
1881  PlugPlayData.Property = PNP_PROPERTY_INSTALL_STATE;
1882  break;
1883 
1884 #if (WINVER >= _WIN32_WINNT_WS03)
1885  case CM_DRP_LOCATION_PATHS:
1886  PlugPlayData.Property = PNP_PROPERTY_LOCATION_PATHS;
1887  break;
1888 #endif
1889 
1890 #if (WINVER >= _WIN32_WINNT_WIN7)
1891  case CM_DRP_BASE_CONTAINERID:
1892  PlugPlayData.Property = PNP_PROPERTY_CONTAINERID;
1893  break;
1894 #endif
1895 
1896  default:
1897  ret = CR_INVALID_PROPERTY;
1898  goto done;
1899  }
1900 
1901  DPRINT("Value name: %S\n", lpValueName);
1902 
1903  if (lpValueName)
1904  {
1905  /* Retrieve information from the Registry */
1906  lError = RegOpenKeyExW(hEnumKey,
1907  pDeviceID,
1908  0,
1909  KEY_QUERY_VALUE,
1910  &hKey);
1911  if (lError != ERROR_SUCCESS)
1912  {
1913  hKey = NULL;
1914  *pulLength = 0;
1915  ret = CR_INVALID_DEVNODE;
1916  goto done;
1917  }
1918 
1919  lError = RegQueryValueExW(hKey,
1920  lpValueName,
1921  NULL,
1922  pulRegDataType,
1923  Buffer,
1924  pulLength);
1925  if (lError != ERROR_SUCCESS)
1926  {
1927  if (lError == ERROR_MORE_DATA)
1928  {
1929  ret = CR_BUFFER_SMALL;
1930  }
1931  else
1932  {
1933  *pulLength = 0;
1934  ret = CR_NO_SUCH_VALUE;
1935  }
1936  }
1937  }
1938  else
1939  {
1940  /* Retrieve information from the Device Node */
1941  RtlInitUnicodeString(&PlugPlayData.DeviceInstance,
1942  pDeviceID);
1943  PlugPlayData.Buffer = Buffer;
1944  PlugPlayData.BufferSize = *pulLength;
1945 
1946  Status = NtPlugPlayControl(PlugPlayControlProperty,
1947  (PVOID)&PlugPlayData,
1948  sizeof(PLUGPLAY_CONTROL_PROPERTY_DATA));
1949  if (NT_SUCCESS(Status))
1950  {
1951  *pulLength = PlugPlayData.BufferSize;
1952  }
1953  else
1954  {
1955  ret = NtStatusToCrError(Status);
1956  }
1957  }
1958 
1959 done:
1960  if (pulTransferLen)
1961  *pulTransferLen = (ret == CR_SUCCESS) ? *pulLength : 0;
1962 
1963  if (hKey != NULL)
1964  RegCloseKey(hKey);
1965 
1966  DPRINT("PNP_GetDeviceRegProp() done (returns %lx)\n", ret);
1967 
1968  return ret;
1969 }
1970 
1971 
1972 /* Function 14 */
1973 DWORD
1974 WINAPI
1975 PNP_SetDeviceRegProp(
1976  handle_t hBinding,
1977  LPWSTR pDeviceId,
1978  DWORD ulProperty,
1979  DWORD ulDataType,
1980  BYTE *Buffer,
1981  PNP_PROP_SIZE ulLength,
1982  DWORD ulFlags)
1983 {
1984  CONFIGRET ret = CR_SUCCESS;
1985  LPWSTR lpValueName = NULL;
1986  HKEY hKey = 0;
1987 
1988  UNREFERENCED_PARAMETER(hBinding);
1989  UNREFERENCED_PARAMETER(ulFlags);
1990 
1991  DPRINT("PNP_SetDeviceRegProp(%p %S %lu %lu %p %lu 0x%08lx)\n",
1992  hBinding, pDeviceId, ulProperty, ulDataType, Buffer,
1993  ulLength, ulFlags);
1994 
1995  if (!IsValidDeviceInstanceID(pDeviceId))
1996  return CR_INVALID_DEVINST;
1997 
1998  switch (ulProperty)
1999  {
2000  case CM_DRP_DEVICEDESC:
2001  lpValueName = L"DeviceDesc";
2002  break;
2003 
2004  case CM_DRP_HARDWAREID:
2005  lpValueName = L"HardwareID";
2006  break;
2007 
2008  case CM_DRP_COMPATIBLEIDS:
2009  lpValueName = L"CompatibleIDs";
2010  break;
2011 
2012  case CM_DRP_SERVICE:
2013  lpValueName = L"Service";
2014  break;
2015 
2016  case CM_DRP_CLASS:
2017  lpValueName = L"Class";
2018  break;
2019 
2020  case CM_DRP_CLASSGUID:
2021  lpValueName = L"ClassGUID";
2022  break;
2023 
2024  case CM_DRP_DRIVER:
2025  lpValueName = L"Driver";
2026  break;
2027 
2028  case CM_DRP_CONFIGFLAGS:
2029  lpValueName = L"ConfigFlags";
2030  break;
2031 
2032  case CM_DRP_MFG:
2033  lpValueName = L"Mfg";
2034  break;
2035 
2036  case CM_DRP_FRIENDLYNAME:
2037  lpValueName = L"FriendlyName";
2038  break;
2039 
2040  case CM_DRP_LOCATION_INFORMATION:
2041  lpValueName = L"LocationInformation";
2042  break;
2043 
2044  case CM_DRP_UPPERFILTERS:
2045  lpValueName = L"UpperFilters";
2046  break;
2047 
2048  case CM_DRP_LOWERFILTERS:
2049  lpValueName = L"LowerFilters";
2050  break;
2051 
2052  case CM_DRP_SECURITY:
2053  lpValueName = L"Security";
2054  break;
2055 
2056  case CM_DRP_DEVTYPE:
2057  lpValueName = L"DeviceType";
2058  break;
2059 
2060  case CM_DRP_EXCLUSIVE:
2061  lpValueName = L"Exclusive";
2062  break;
2063 
2064  case CM_DRP_CHARACTERISTICS:
2065  lpValueName = L"DeviceCharacteristics";
2066  break;
2067 
2068  case CM_DRP_UI_NUMBER_DESC_FORMAT:
2069  lpValueName = L"UINumberDescFormat";
2070  break;
2071 
2072  case CM_DRP_REMOVAL_POLICY_OVERRIDE:
2073  lpValueName = L"RemovalPolicy";
2074  break;
2075 
2076  default:
2077  return CR_INVALID_PROPERTY;
2078  }
2079 
2080  DPRINT("Value name: %S\n", lpValueName);
2081 
2082  if (RegOpenKeyExW(hEnumKey,
2083  pDeviceId,
2084  0,
2085  KEY_SET_VALUE,
2086  &hKey))
2087  return CR_INVALID_DEVNODE;
2088 
2089  if (ulLength == 0)
2090  {
2091  if (RegDeleteValueW(hKey,
2092  lpValueName))
2093  ret = CR_REGISTRY_ERROR;
2094  }
2095  else
2096  {
2097  if (RegSetValueExW(hKey,
2098  lpValueName,
2099  0,
2100  ulDataType,
2101  Buffer,
2102  ulLength))
2103  ret = CR_REGISTRY_ERROR;
2104  }
2105 
2106  RegCloseKey(hKey);
2107 
2108  DPRINT("PNP_SetDeviceRegProp() done (returns %lx)\n", ret);
2109 
2110  return ret;
2111 }
2112 
2113 
2114 /* Function 15 */
2115 DWORD
2116 WINAPI
2117 PNP_GetClassInstance(
2118  handle_t hBinding,
2119  LPWSTR pDeviceId,
2120  LPWSTR pszClassInstance,
2121  PNP_RPC_STRING_LEN ulLength)
2122 {
2123  WCHAR szClassGuid[40];
2124  WCHAR szClassInstance[5];
2125  HKEY hDeviceClassKey = NULL;
2126  HKEY hClassInstanceKey;
2127  ULONG ulTransferLength, ulDataLength;
2128  DWORD dwDataType, dwDisposition, i;
2129  DWORD dwError;
2130  CONFIGRET ret = CR_SUCCESS;
2131 
2132  DPRINT("PNP_GetClassInstance(%p %S %p %lu)\n",
2133  hBinding, pDeviceId, pszClassInstance, ulLength);
2134 
2135  if (!IsValidDeviceInstanceID(pDeviceId))
2136  return CR_INVALID_DEVINST;
2137 
2138  ulTransferLength = ulLength;
2139  ret = PNP_GetDeviceRegProp(hBinding,
2140  pDeviceId,
2141  CM_DRP_DRIVER,
2142  &dwDataType,
2143  (BYTE *)pszClassInstance,
2144  &ulTransferLength,
2145  &ulLength,
2146  0);
2147  if (ret == CR_SUCCESS)
2148  return ret;
2149 
2150  ulTransferLength = sizeof(szClassGuid);
2151  ulDataLength = sizeof(szClassGuid);
2152  ret = PNP_GetDeviceRegProp(hBinding,
2153  pDeviceId,
2154  CM_DRP_CLASSGUID,
2155  &dwDataType,
2156  (BYTE *)szClassGuid,
2157  &ulTransferLength,
2158  &ulDataLength,
2159  0);
2160  if (ret != CR_SUCCESS)
2161  {
2162  DPRINT1("PNP_GetDeviceRegProp() failed (Error %lu)\n", ret);
2163  goto done;
2164  }
2165 
2166  dwError = RegOpenKeyExW(hClassKey,
2167  szClassGuid,
2168  0,
2169  KEY_READ,
2170  &hDeviceClassKey);
2171  if (dwError != ERROR_SUCCESS)
2172  {
2173  DPRINT1("RegOpenKeyExW() failed (Error %lu)\n", dwError);
2174  ret = CR_FAILURE;
2175  goto done;
2176  }
2177 
2178  for (i = 0; i < 10000; i++)
2179  {
2180  wsprintf(szClassInstance, L"%04lu", i);
2181 
2182  dwError = RegCreateKeyExW(hDeviceClassKey,
2183  szClassInstance,
2184  0,
2185  NULL,
2186  REG_OPTION_NON_VOLATILE,
2187  KEY_ALL_ACCESS,
2188  NULL,
2189  &hClassInstanceKey,
2190  &dwDisposition);
2191  if (dwError == ERROR_SUCCESS)
2192  {
2193  RegCloseKey(hClassInstanceKey);
2194 
2195  if (dwDisposition == REG_CREATED_NEW_KEY)
2196  {
2197  wsprintf(pszClassInstance,
2198  L"%s\\%s",
2199  szClassGuid,
2200  szClassInstance);
2201 
2202  ulDataLength = (wcslen(pszClassInstance) + 1) * sizeof(WCHAR);
2203  ret = PNP_SetDeviceRegProp(hBinding,
2204  pDeviceId,
2205  CM_DRP_DRIVER,
2206  REG_SZ,
2207  (BYTE *)pszClassInstance,
2208  ulDataLength,
2209  0);
2210  if (ret != CR_SUCCESS)
2211  {
2212  DPRINT1("PNP_SetDeviceRegProp() failed (Error %lu)\n", ret);
2213  RegDeleteKeyW(hDeviceClassKey,
2214  szClassInstance);
2215  }
2216 
2217  break;
2218  }
2219  }
2220  }
2221 
2222 done:
2223  if (hDeviceClassKey != NULL)
2224  RegCloseKey(hDeviceClassKey);
2225 
2226  return ret;
2227 }
2228 
2229 
2230 /* Function 16 */
2231 DWORD
2232 WINAPI
2233 PNP_CreateKey(
2234  handle_t hBinding,
2235  LPWSTR pszSubKey,
2236  DWORD samDesired,
2237  DWORD ulFlags)
2238 {
2239  HKEY hDeviceKey = NULL, hParametersKey = NULL;
2240  DWORD dwError;
2241  CONFIGRET ret = CR_SUCCESS;
2242 
2243  UNREFERENCED_PARAMETER(hBinding);
2244  UNREFERENCED_PARAMETER(samDesired);
2245 
2246  DPRINT("PNP_CreateKey(%p %S 0x%lx 0x%08lx)\n",
2247  hBinding, pszSubKey, samDesired, ulFlags);
2248 
2249  if (ulFlags != 0)
2250  return CR_INVALID_FLAG;
2251 
2252  if (!IsValidDeviceInstanceID(pszSubKey))
2253  return CR_INVALID_DEVINST;
2254 
2255  dwError = RegOpenKeyExW(hEnumKey,
2256  pszSubKey,
2257  0,
2258  KEY_WRITE,
2259  &hDeviceKey);
2260  if (dwError != ERROR_SUCCESS)
2261  {
2262  ret = CR_INVALID_DEVNODE;
2263  goto done;
2264  }
2265 
2266  dwError = RegCreateKeyExW(hDeviceKey,
2267  L"Device Parameters",
2268  0,
2269  NULL,
2270  REG_OPTION_NON_VOLATILE,
2271  KEY_ALL_ACCESS,
2272  NULL,
2273  &hParametersKey,
2274  NULL);
2275  if (dwError != ERROR_SUCCESS)
2276  {
2277  ret = CR_REGISTRY_ERROR;
2278  goto done;
2279  }
2280 
2281  /* FIXME: Set key security */
2282 
2283 done:
2284  if (hParametersKey != NULL)
2285  RegCloseKey(hParametersKey);
2286 
2287  if (hDeviceKey != NULL)
2288  RegCloseKey(hDeviceKey);
2289 
2290  return ret;
2291 }
2292 
2293 
2294 /* Function 17 */
2295 DWORD
2296 WINAPI
2297 PNP_DeleteRegistryKey(
2298  handle_t hBinding,
2299  LPWSTR pszDeviceID,
2300  LPWSTR pszParentKey,
2301  LPWSTR pszChildKey,
2302  DWORD ulFlags)
2303 {
2304  UNIMPLEMENTED;
2305  return CR_CALL_NOT_IMPLEMENTED;
2306 }
2307 
2308 
2309 /* Function 18 */
2310 DWORD
2311 WINAPI
2312 PNP_GetClassCount(
2313  handle_t hBinding,
2314  DWORD *pulClassCount,
2315  DWORD ulFlags)
2316 {
2317  HKEY hKey;
2318  DWORD dwError;
2319 
2320  UNREFERENCED_PARAMETER(hBinding);
2321  UNREFERENCED_PARAMETER(ulFlags);
2322 
2323  DPRINT("PNP_GetClassCount(%p %p 0x%08lx)\n",
2324  hBinding, pulClassCount, ulFlags);
2325 
2326  dwError = RegOpenKeyExW(HKEY_LOCAL_MACHINE,
2327  REGSTR_PATH_CLASS,
2328  0,
2329  KEY_QUERY_VALUE,
2330  &hKey);
2331  if (dwError != ERROR_SUCCESS)
2332  return CR_INVALID_DATA;
2333 
2334  dwError = RegQueryInfoKeyW(hKey,
2335  NULL,
2336  NULL,
2337  NULL,
2338  pulClassCount,
2339  NULL,
2340  NULL,
2341  NULL,
2342  NULL,
2343  NULL,
2344  NULL,
2345  NULL);
2346  RegCloseKey(hKey);
2347  if (dwError != ERROR_SUCCESS)
2348  return CR_INVALID_DATA;
2349 
2350  return CR_SUCCESS;
2351 }
2352 
2353 
2354 /* Function 19 */
2355 DWORD
2356 WINAPI
2357 PNP_GetClassName(
2358  handle_t hBinding,
2359  LPWSTR pszClassGuid,
2360  LPWSTR Buffer,
2361  PNP_RPC_STRING_LEN *pulLength,
2362  DWORD ulFlags)
2363 {
2364  WCHAR szKeyName[MAX_PATH];
2365  CONFIGRET ret = CR_SUCCESS;
2366  HKEY hKey;
2367  DWORD dwSize;
2368 
2369  UNREFERENCED_PARAMETER(hBinding);
2370  UNREFERENCED_PARAMETER(ulFlags);
2371 
2372  DPRINT("PNP_GetClassName(%p %S %p %p 0x%08lx)\n",
2373  hBinding, pszClassGuid, Buffer, pulLength, ulFlags);
2374 
2375  lstrcpyW(szKeyName, L"System\\CurrentControlSet\\Control\\Class\\");
2376  if (lstrlenW(pszClassGuid) + 1 < sizeof(szKeyName)/sizeof(WCHAR)-(lstrlenW(szKeyName) * sizeof(WCHAR)))
2377  lstrcatW(szKeyName, pszClassGuid);
2378  else
2379  return CR_INVALID_DATA;
2380 
2381  if (RegOpenKeyExW(HKEY_LOCAL_MACHINE,
2382  szKeyName,
2383  0,
2384  KEY_QUERY_VALUE,
2385  &hKey))
2386  return CR_REGISTRY_ERROR;
2387 
2388  dwSize = *pulLength * sizeof(WCHAR);
2389  if (RegQueryValueExW(hKey,
2390  L"Class",
2391  NULL,
2392  NULL,
2393  (LPBYTE)Buffer,
2394  &dwSize))
2395  {
2396  *pulLength = 0;
2397  ret = CR_REGISTRY_ERROR;
2398  }
2399  else
2400  {
2401  *pulLength = dwSize / sizeof(WCHAR);
2402  }
2403 
2404  RegCloseKey(hKey);
2405 
2406  DPRINT("PNP_GetClassName() done (returns %lx)\n", ret);
2407 
2408  return ret;
2409 }
2410 
2411 
2412 /* Function 20 */
2413 DWORD
2414 WINAPI
2415 PNP_DeleteClassKey(
2416  handle_t hBinding,
2417  LPWSTR pszClassGuid,
2418  DWORD ulFlags)
2419 {
2420  CONFIGRET ret = CR_SUCCESS;
2421 
2422  UNREFERENCED_PARAMETER(hBinding);
2423 
2424  DPRINT("PNP_DeleteClassKey(%p %S 0x%08lx)\n",
2425  hBinding, pszClassGuid, ulFlags);
2426 
2427  if (ulFlags & CM_DELETE_CLASS_SUBKEYS)
2428  {
2429  if (SHDeleteKeyW(hClassKey, pszClassGuid) != ERROR_SUCCESS)
2430  ret = CR_REGISTRY_ERROR;
2431  }
2432  else
2433  {
2434  if (RegDeleteKeyW(hClassKey, pszClassGuid) != ERROR_SUCCESS)
2435  ret = CR_REGISTRY_ERROR;
2436  }
2437 
2438  DPRINT("PNP_DeleteClassKey() done (returns %lx)\n", ret);
2439 
2440  return ret;
2441 }
2442 
2443 
2444 /* Function 21 */
2445 DWORD
2446 WINAPI
2447 PNP_GetInterfaceDeviceAlias(
2448  handle_t hBinding,
2449  LPWSTR pszInterfaceDevice,
2450  GUID *AliasInterfaceGuid,
2451  LPWSTR pszAliasInterfaceDevice,
2452  PNP_RPC_STRING_LEN *pulLength,
2453  PNP_RPC_STRING_LEN *pulTransferLen,
2454  DWORD ulFlags)
2455 {
2456  UNIMPLEMENTED;
2457  return CR_CALL_NOT_IMPLEMENTED;
2458 }
2459 
2460 
2461 /* Function 22 */
2462 DWORD
2463 WINAPI
2464 PNP_GetInterfaceDeviceList(
2465  handle_t hBinding,
2466  GUID *InterfaceGuid,
2467  LPWSTR pszDeviceID,
2468  BYTE *Buffer,
2469  PNP_RPC_BUFFER_SIZE *pulLength,
2470  DWORD ulFlags)
2471 {
2472  NTSTATUS Status;
2473  PLUGPLAY_CONTROL_INTERFACE_DEVICE_LIST_DATA PlugPlayData;
2474  DWORD ret = CR_SUCCESS;
2475 
2476  UNREFERENCED_PARAMETER(hBinding);
2477 
2478  DPRINT("PNP_GetInterfaceDeviceList(%p %p %S %p %p 0x%08lx)\n",
2479  hBinding, InterfaceGuid, pszDeviceID, Buffer, pulLength, ulFlags);
2480 
2481  if (!IsValidDeviceInstanceID(pszDeviceID))
2482  return CR_INVALID_DEVINST;
2483 
2484  RtlInitUnicodeString(&PlugPlayData.DeviceInstance,
2485  pszDeviceID);
2486 
2487  PlugPlayData.Flags = ulFlags;
2488  PlugPlayData.FilterGuid = InterfaceGuid;
2489  PlugPlayData.Buffer = Buffer;
2490  PlugPlayData.BufferSize = *pulLength;
2491 
2492  Status = NtPlugPlayControl(PlugPlayControlGetInterfaceDeviceList,
2493  (PVOID)&PlugPlayData,
2494  sizeof(PLUGPLAY_CONTROL_INTERFACE_DEVICE_LIST_DATA));
2495  if (NT_SUCCESS(Status))
2496  {
2497  *pulLength = PlugPlayData.BufferSize;
2498  }
2499  else
2500  {
2501  ret = NtStatusToCrError(Status);
2502  }
2503 
2504  DPRINT("PNP_GetInterfaceDeviceList() done (returns %lx)\n", ret);
2505  return ret;
2506 }
2507 
2508 
2509 /* Function 23 */
2510 DWORD
2511 WINAPI
2512 PNP_GetInterfaceDeviceListSize(
2513  handle_t hBinding,
2514  PNP_RPC_BUFFER_SIZE *pulLen,
2515  GUID *InterfaceGuid,
2516  LPWSTR pszDeviceID,
2517  DWORD ulFlags)
2518 {
2519  NTSTATUS Status;
2520  PLUGPLAY_CONTROL_INTERFACE_DEVICE_LIST_DATA PlugPlayData;
2521  DWORD ret = CR_SUCCESS;
2522 
2523  UNREFERENCED_PARAMETER(hBinding);
2524 
2525  DPRINT("PNP_GetInterfaceDeviceListSize(%p %p %p %S 0x%08lx)\n",
2526  hBinding, pulLen, InterfaceGuid, pszDeviceID, ulFlags);
2527 
2528  if (!IsValidDeviceInstanceID(pszDeviceID))
2529  return CR_INVALID_DEVINST;
2530 
2531  RtlInitUnicodeString(&PlugPlayData.DeviceInstance,
2532  pszDeviceID);
2533 
2534  PlugPlayData.FilterGuid = InterfaceGuid;
2535  PlugPlayData.Buffer = NULL;
2536  PlugPlayData.BufferSize = 0;
2537  PlugPlayData.Flags = ulFlags;
2538 
2539  Status = NtPlugPlayControl(PlugPlayControlGetInterfaceDeviceList,
2540  (PVOID)&PlugPlayData,
2541  sizeof(PLUGPLAY_CONTROL_INTERFACE_DEVICE_LIST_DATA));
2542  if (NT_SUCCESS(Status))
2543  {
2544  *pulLen = PlugPlayData.BufferSize;
2545  }
2546  else
2547  {
2548  ret = NtStatusToCrError(Status);
2549  }
2550 
2551  DPRINT("PNP_GetInterfaceDeviceListSize() done (returns %lx)\n", ret);
2552  return ret;
2553 }
2554 
2555 
2556 /* Function 24 */
2557 DWORD
2558 WINAPI
2559 PNP_RegisterDeviceClassAssociation(
2560  handle_t hBinding,
2561  LPWSTR pszDeviceID,
2562  GUID *InterfaceGuid,
2563  LPWSTR pszReference,
2564  LPWSTR pszSymLink,
2565  PNP_RPC_STRING_LEN *pulLength,
2566  PNP_RPC_STRING_LEN *pulTransferLen,
2567  DWORD ulFlags)
2568 {
2569  UNIMPLEMENTED;
2570  return CR_CALL_NOT_IMPLEMENTED;
2571 }
2572 
2573 
2574 /* Function 25 */
2575 DWORD
2576 WINAPI
2577 PNP_UnregisterDeviceClassAssociation(
2578  handle_t hBinding,
2579  LPWSTR pszInterfaceDevice,
2580  DWORD ulFlags)
2581 {
2582  UNIMPLEMENTED;
2583  return CR_CALL_NOT_IMPLEMENTED;
2584 }
2585 
2586 
2587 /* Function 26 */
2588 DWORD
2589 WINAPI
2590 PNP_GetClassRegProp(
2591  handle_t hBinding,
2592  LPWSTR pszClassGuid,
2593  DWORD ulProperty,
2594  DWORD *pulRegDataType,
2595  BYTE *Buffer,
2596  PNP_RPC_STRING_LEN *pulTransferLen,
2597  PNP_RPC_STRING_LEN *pulLength,
2598  DWORD ulFlags)
2599 {
2600  CONFIGRET ret = CR_SUCCESS;
2601  LPWSTR lpValueName = NULL;
2602  HKEY hInstKey = NULL;
2603  HKEY hPropKey = NULL;
2604  LONG lError;
2605 
2606  UNREFERENCED_PARAMETER(hBinding);
2607 
2608  DPRINT("PNP_GetClassRegProp(%p %S %lu %p %p %p %p 0x%08lx)\n",
2609  hBinding, pszClassGuid, ulProperty, pulRegDataType,
2610  Buffer, pulTransferLen, pulLength, ulFlags);
2611 
2612  if (pulTransferLen == NULL || pulLength == NULL)
2613  {
2614  ret = CR_INVALID_POINTER;
2615  goto done;
2616  }
2617 
2618  if (ulFlags != 0)
2619  {
2620  ret = CR_INVALID_FLAG;
2621  goto done;
2622  }
2623 
2624  if (*pulLength < *pulTransferLen)
2625  *pulLength = *pulTransferLen;
2626 
2627  *pulTransferLen = 0;
2628 
2629  switch (ulProperty)
2630  {
2631  case CM_CRP_SECURITY:
2632  lpValueName = L"Security";
2633  break;
2634 
2635  case CM_CRP_DEVTYPE:
2636  lpValueName = L"DeviceType";
2637  break;
2638 
2639  case CM_CRP_EXCLUSIVE:
2640  lpValueName = L"Exclusive";
2641  break;
2642 
2643  case CM_CRP_CHARACTERISTICS:
2644  lpValueName = L"DeviceCharacteristics";
2645  break;
2646 
2647  default:
2648  ret = CR_INVALID_PROPERTY;
2649  goto done;
2650  }
2651 
2652  DPRINT("Value name: %S\n", lpValueName);
2653 
2654  lError = RegOpenKeyExW(hClassKey,
2655  pszClassGuid,
2656  0,
2657  KEY_READ,
2658  &hInstKey);
2659  if (lError != ERROR_SUCCESS)
2660  {
2661  *pulLength = 0;
2662  ret = CR_NO_SUCH_REGISTRY_KEY;
2663  goto done;
2664  }
2665 
2666  lError = RegOpenKeyExW(hInstKey,
2667  L"Properties",
2668  0,
2669  KEY_READ,
2670  &hPropKey);
2671  if (lError != ERROR_SUCCESS)
2672  {
2673  *pulLength = 0;
2674  ret = CR_NO_SUCH_REGISTRY_KEY;
2675  goto done;
2676  }
2677 
2678  lError = RegQueryValueExW(hPropKey,
2679  lpValueName,
2680  NULL,
2681  pulRegDataType,
2682  Buffer,
2683  pulLength);
2684  if (lError != ERROR_SUCCESS)
2685  {
2686  if (lError == ERROR_MORE_DATA)
2687  {
2688  ret = CR_BUFFER_SMALL;
2689  }
2690  else
2691  {
2692  *pulLength = 0;
2693  ret = CR_NO_SUCH_VALUE;
2694  }
2695  }
2696 
2697 done:
2698  if (ret == CR_SUCCESS)
2699  *pulTransferLen = *pulLength;
2700 
2701  if (hPropKey != NULL)
2702  RegCloseKey(hPropKey);
2703 
2704  if (hInstKey != NULL)
2705  RegCloseKey(hInstKey);
2706 
2707  DPRINT("PNP_GetClassRegProp() done (returns %lx)\n", ret);
2708 
2709  return ret;
2710 }
2711 
2712 
2713 /* Function 27 */
2714 DWORD
2715 WINAPI
2716 PNP_SetClassRegProp(
2717  handle_t hBinding,
2718  LPWSTR pszClassGuid,
2719  DWORD ulProperty,
2720  DWORD ulDataType,
2721  BYTE *Buffer,
2722  PNP_PROP_SIZE ulLength,
2723  DWORD ulFlags)
2724 {
2725  CONFIGRET ret = CR_SUCCESS;
2726  LPWSTR lpValueName = NULL;
2727  HKEY hInstKey = 0;
2728  HKEY hPropKey = 0;
2729  LONG lError;
2730 
2731  UNREFERENCED_PARAMETER(hBinding);
2732 
2733  DPRINT("PNP_SetClassRegProp(%p %S %lu %lu %p %lu 0x%08lx)\n",
2734  hBinding, pszClassGuid, ulProperty, ulDataType,
2735  Buffer, ulLength, ulFlags);
2736 
2737  if (ulFlags != 0)
2738  return CR_INVALID_FLAG;
2739 
2740  switch (ulProperty)
2741  {
2742  case CM_CRP_SECURITY:
2743  lpValueName = L"Security";
2744  break;
2745 
2746  case CM_CRP_DEVTYPE:
2747  lpValueName = L"DeviceType";
2748  break;
2749 
2750  case CM_CRP_EXCLUSIVE:
2751  lpValueName = L"Exclusive";
2752  break;
2753 
2754  case CM_CRP_CHARACTERISTICS:
2755  lpValueName = L"DeviceCharacteristics";
2756  break;
2757 
2758  default:
2759  return CR_INVALID_PROPERTY;
2760  }
2761 
2762  lError = RegOpenKeyExW(hClassKey,
2763  pszClassGuid,
2764  0,
2765  KEY_WRITE,
2766  &hInstKey);
2767  if (lError != ERROR_SUCCESS)
2768  {
2769  ret = CR_NO_SUCH_REGISTRY_KEY;
2770  goto done;
2771  }
2772 
2773  /* FIXME: Set security descriptor */
2774  lError = RegCreateKeyExW(hInstKey,
2775  L"Properties",
2776  0,
2777  NULL,
2778  REG_OPTION_NON_VOLATILE,
2779  KEY_ALL_ACCESS,
2780  NULL,
2781  &hPropKey,
2782  NULL);
2783  if (lError != ERROR_SUCCESS)
2784  {
2785  ret = CR_REGISTRY_ERROR;
2786  goto done;
2787  }
2788 
2789  if (ulLength == 0)
2790  {
2791  if (RegDeleteValueW(hPropKey,
2792  lpValueName))
2793  ret = CR_REGISTRY_ERROR;
2794  }
2795  else
2796  {
2797  if (RegSetValueExW(hPropKey,
2798  lpValueName,
2799  0,
2800  ulDataType,
2801  Buffer,
2802  ulLength))
2803  ret = CR_REGISTRY_ERROR;
2804  }
2805 
2806 done:
2807  if (hPropKey != NULL)
2808  RegCloseKey(hPropKey);
2809 
2810  if (hInstKey != NULL)
2811  RegCloseKey(hInstKey);
2812 
2813  return ret;
2814 }
2815 
2816 
2817 static CONFIGRET
2818 CreateDeviceInstance(LPWSTR pszDeviceID)
2819 {
2820  WCHAR szEnumerator[MAX_DEVICE_ID_LEN];
2821  WCHAR szDevice[MAX_DEVICE_ID_LEN];
2822  WCHAR szInstance[MAX_DEVICE_ID_LEN];
2823  HKEY hKeyEnumerator;
2824  HKEY hKeyDevice;
2825  HKEY hKeyInstance;
2826  HKEY hKeyControl;
2827  LONG lError;
2828 
2829  /* Split the instance ID */
2830  SplitDeviceInstanceID(pszDeviceID,
2831  szEnumerator,
2832  szDevice,
2833  szInstance);
2834 
2835  /* Open or create the enumerator key */
2836  lError = RegCreateKeyExW(hEnumKey,
2837  szEnumerator,
2838  0,
2839  NULL,
2840  REG_OPTION_NON_VOLATILE,
2841  KEY_ALL_ACCESS,
2842  NULL,
2843  &hKeyEnumerator,
2844  NULL);
2845  if (lError != ERROR_SUCCESS)
2846  {
2847  return CR_REGISTRY_ERROR;
2848  }
2849 
2850  /* Open or create the device key */
2851  lError = RegCreateKeyExW(hKeyEnumerator,
2852  szDevice,
2853  0,
2854  NULL,
2855  REG_OPTION_NON_VOLATILE,
2856  KEY_ALL_ACCESS,
2857  NULL,
2858  &hKeyDevice,
2859  NULL);
2860 
2861  /* Close the enumerator key */
2862  RegCloseKey(hKeyEnumerator);
2863 
2864  if (lError != ERROR_SUCCESS)
2865  {
2866  return CR_REGISTRY_ERROR;
2867  }
2868 
2869  /* Try to open the instance key and fail if it exists */
2870  lError = RegOpenKeyExW(hKeyDevice,
2871  szInstance,
2872  0,
2873  KEY_SET_VALUE,
2874  &hKeyInstance);
2875  if (lError == ERROR_SUCCESS)
2876  {
2877  DPRINT1("Instance %S already exists!\n", szInstance);
2878  RegCloseKey(hKeyInstance);
2879  RegCloseKey(hKeyDevice);
2880  return CR_ALREADY_SUCH_DEVINST;
2881  }
2882 
2883  /* Create a new instance key */
2884  lError = RegCreateKeyExW(hKeyDevice,
2885  szInstance,
2886  0,
2887  NULL,
2888  REG_OPTION_NON_VOLATILE,
2889  KEY_ALL_ACCESS,
2890  NULL,
2891  &hKeyInstance,
2892  NULL);
2893 
2894  /* Close the device key */
2895  RegCloseKey(hKeyDevice);
2896 
2897  if (lError != ERROR_SUCCESS)
2898  {
2899  return CR_REGISTRY_ERROR;
2900  }
2901 
2902  /* Create the 'Control' sub key */
2903  lError = RegCreateKeyExW(hKeyInstance,
2904  L"Control",
2905  0,
2906  NULL,
2907  REG_OPTION_NON_VOLATILE,
2908  KEY_ALL_ACCESS,
2909  NULL,
2910  &hKeyControl,
2911  NULL);
2912  if (lError == ERROR_SUCCESS)
2913  {
2914  RegCloseKey(hKeyControl);
2915  }
2916 
2917  RegCloseKey(hKeyInstance);
2918 
2919  return (lError == ERROR_SUCCESS) ? CR_SUCCESS : CR_REGISTRY_ERROR;
2920 }
2921 
2922 
2923 /* Function 28 */
2924 DWORD
2925 WINAPI
2926 PNP_CreateDevInst(
2927  handle_t hBinding,
2928  LPWSTR pszDeviceID,
2929  LPWSTR pszParentDeviceID,
2930  PNP_RPC_STRING_LEN ulLength,
2931  DWORD ulFlags)
2932 {
2933  CONFIGRET ret = CR_SUCCESS;
2934 
2935  DPRINT("PNP_CreateDevInst(%p %S %S %lu 0x%08lx)\n",
2936  hBinding, pszParentDeviceID, pszDeviceID, ulLength, ulFlags);
2937 
2938  if (ulFlags & ~CM_CREATE_DEVNODE_BITS)
2939  return CR_INVALID_FLAG;
2940 
2941  if (pszDeviceID == NULL || pszParentDeviceID == NULL)
2942  return CR_INVALID_POINTER;
2943 
2944  /* Fail, if the parent device is not the root device */
2945  if (!IsRootDeviceInstanceID(pszParentDeviceID))
2946  return CR_INVALID_DEVINST;
2947 
2948  if (ulFlags & CM_CREATE_DEVNODE_GENERATE_ID)
2949  {
2950  WCHAR szGeneratedInstance[MAX_DEVICE_ID_LEN];
2951  DWORD dwInstanceNumber;
2952 
2953  /* Generated ID is: Root<Device ID><Instance number> */
2954  dwInstanceNumber = 0;
2955  do
2956  {
2957  swprintf(szGeneratedInstance, L"Root\\%ls\\%04lu",
2958  pszDeviceID, dwInstanceNumber);
2959 
2960  /* Try to create a device instance with this ID */
2961  ret = CreateDeviceInstance(szGeneratedInstance);
2962 
2963  dwInstanceNumber++;
2964  }
2965  while (ret == CR_ALREADY_SUCH_DEVINST);
2966 
2967  if (ret == CR_SUCCESS)
2968  {
2969  /* pszDeviceID is an out parameter too for generated IDs */
2970  if (wcslen(szGeneratedInstance) > ulLength)
2971  {
2972  ret = CR_BUFFER_SMALL;
2973  }
2974  else
2975  {
2976  wcscpy(pszDeviceID, szGeneratedInstance);
2977  }
2978  }
2979  }
2980  else
2981  {
2982  /* Create the device instance */
2983  ret = CreateDeviceInstance(pszDeviceID);
2984  }
2985 
2986  DPRINT("PNP_CreateDevInst() done (returns %lx)\n", ret);
2987 
2988  return ret;
2989 }
2990 
2991 
2992 static CONFIGRET
2993 SetupDeviceInstance(
2994  _In_ LPWSTR pszDeviceInstance,
2995  _In_ DWORD ulMinorAction)
2996 {
2997  HKEY hDeviceKey = NULL;
2998  DWORD dwDisableCount, dwSize;
2999  DWORD ulStatus, ulProblem;
3000  DWORD dwError;
3001  CONFIGRET ret = CR_SUCCESS;
3002 
3003  DPRINT1("SetupDeviceInstance(%S 0x%08lx)\n",
3004  pszDeviceInstance, ulMinorAction);
3005 
3006  if (IsRootDeviceInstanceID(pszDeviceInstance))
3007  return CR_INVALID_DEVINST;
3008 
3009  if (ulMinorAction & ~CM_SETUP_BITS)
3010  return CR_INVALID_FLAG;
3011 
3012  if ((ulMinorAction == CM_SETUP_DOWNLOAD) ||
3013  (ulMinorAction == CM_SETUP_WRITE_LOG_CONFS))
3014  return CR_SUCCESS;
3015 
3016  dwError = RegOpenKeyExW(hEnumKey,
3017  pszDeviceInstance,
3018  0,
3019  KEY_READ,
3020  &hDeviceKey);
3021  if (dwError != ERROR_SUCCESS)
3022  return CR_INVALID_DEVNODE;
3023 
3024  dwSize = sizeof(dwDisableCount);
3025  dwError = RegQueryValueExW(hDeviceKey,
3026  L"DisableCount",
3027  NULL,
3028  NULL,
3029  (LPBYTE)&dwDisableCount,
3030  &dwSize);
3031  if ((dwError == ERROR_SUCCESS) &&
3032  (dwDisableCount > 0))
3033  {
3034  goto done;
3035  }
3036 
3037  GetDeviceStatus(pszDeviceInstance,
3038  &ulStatus,
3039  &ulProblem);
3040 
3041  if (ulStatus & DN_STARTED)
3042  {
3043  goto done;
3044  }
3045 
3046  if (ulStatus & DN_HAS_PROBLEM)
3047  {
3048  ret = ClearDeviceStatus(pszDeviceInstance,
3049  DN_HAS_PROBLEM,
3050  ulProblem);
3051  }
3052 
3053  if (ret != CR_SUCCESS)
3054  goto done;
3055 
3056 
3057  /* FIXME: Start the device */
3058 
3059 done:
3060  if (hDeviceKey != NULL)
3061  RegCloseKey(hDeviceKey);
3062 
3063  return ret;
3064 }
3065 
3066 
3067 static CONFIGRET
3068 EnableDeviceInstance(
3069  _In_ LPWSTR pszDeviceInstance)
3070 {
3071  PLUGPLAY_CONTROL_RESET_DEVICE_DATA ResetDeviceData;
3072  CONFIGRET ret = CR_SUCCESS;
3073  NTSTATUS Status;
3074 
3075  DPRINT("Enable device instance %S\n", pszDeviceInstance);
3076 
3077  RtlInitUnicodeString(&ResetDeviceData.DeviceInstance,
3078  pszDeviceInstance);
3079  Status = NtPlugPlayControl(PlugPlayControlResetDevice,
3080  &ResetDeviceData,
3081  sizeof(PLUGPLAY_CONTROL_RESET_DEVICE_DATA));
3082  if (!NT_SUCCESS(Status))
3083  ret = NtStatusToCrError(Status);
3084 
3085  return ret;
3086 }
3087 
3088 
3089 static CONFIGRET
3090 ReenumerateDeviceInstance(
3091  _In_ LPWSTR pszDeviceInstance,
3092  _In_ ULONG ulMinorAction)
3093 {
3094  PLUGPLAY_CONTROL_ENUMERATE_DEVICE_DATA EnumerateDeviceData;
3095  CONFIGRET ret = CR_SUCCESS;
3096  NTSTATUS Status;
3097 
3098  DPRINT1("ReenumerateDeviceInstance(%S 0x%08lx)\n",
3099  pszDeviceInstance, ulMinorAction);
3100 
3101  if (ulMinorAction & ~CM_REENUMERATE_BITS)
3102  return CR_INVALID_FLAG;
3103 
3104  if (ulMinorAction & CM_REENUMERATE_RETRY_INSTALLATION)
3105  {
3106  DPRINT1("CM_REENUMERATE_RETRY_INSTALLATION not implemented!\n");
3107  }
3108 
3109  RtlInitUnicodeString(&EnumerateDeviceData.DeviceInstance,
3110  pszDeviceInstance);
3111  EnumerateDeviceData.Flags = 0;
3112 
3113  Status = NtPlugPlayControl(PlugPlayControlEnumerateDevice,
3114  &EnumerateDeviceData,
3115  sizeof(PLUGPLAY_CONTROL_ENUMERATE_DEVICE_DATA));
3116  if (!NT_SUCCESS(Status))
3117  ret = NtStatusToCrError(Status);
3118 
3119  return ret;
3120 }
3121 
3122 
3123 /* Function 29 */
3124 DWORD
3125 WINAPI
3126 PNP_DeviceInstanceAction(
3127  handle_t hBinding,
3128  DWORD ulMajorAction,
3129  DWORD ulMinorAction,
3130  LPWSTR pszDeviceInstance1,
3131  LPWSTR pszDeviceInstance2)
3132 {
3133  CONFIGRET ret = CR_SUCCESS;
3134 
3135  UNREFERENCED_PARAMETER(hBinding);
3136 
3137  DPRINT("PNP_DeviceInstanceAction(%p %lu 0x%08lx %S %S)\n",
3138  hBinding, ulMajorAction, ulMinorAction,
3139  pszDeviceInstance1, pszDeviceInstance2);
3140 
3141  switch (ulMajorAction)
3142  {
3143  case PNP_DEVINST_SETUP:
3144  ret = SetupDeviceInstance(pszDeviceInstance1,
3145  ulMinorAction);
3146  break;
3147 
3148  case PNP_DEVINST_ENABLE:
3149  ret = EnableDeviceInstance(pszDeviceInstance1);
3150  break;
3151 
3152  case PNP_DEVINST_REENUMERATE:
3153  ret = ReenumerateDeviceInstance(pszDeviceInstance1,
3154  ulMinorAction);
3155  break;
3156 
3157  default:
3158  DPRINT1("Unknown device action %lu: not implemented\n", ulMajorAction);
3159  ret = CR_CALL_NOT_IMPLEMENTED;
3160  }
3161 
3162  DPRINT("PNP_DeviceInstanceAction() done (returns %lx)\n", ret);
3163 
3164  return ret;
3165 }
3166 
3167 
3168 /* Function 30 */
3169 DWORD
3170 WINAPI
3171 PNP_GetDeviceStatus(
3172  handle_t hBinding,
3173  LPWSTR pDeviceID,
3174  DWORD *pulStatus,
3175  DWORD *pulProblem,
3176  DWORD ulFlags)
3177 {
3178  UNREFERENCED_PARAMETER(hBinding);
3179  UNREFERENCED_PARAMETER(ulFlags);
3180 
3181  DPRINT("PNP_GetDeviceStatus(%p %S %p %p)\n",
3182  hBinding, pDeviceID, pulStatus, pulProblem, ulFlags);
3183 
3184  if (!IsValidDeviceInstanceID(pDeviceID))
3185  return CR_INVALID_DEVINST;
3186 
3187  return GetDeviceStatus(pDeviceID, pulStatus, pulProblem);
3188 }
3189 
3190 
3191 /* Function 31 */
3192 DWORD
3193 WINAPI
3194 PNP_SetDeviceProblem(
3195  handle_t hBinding,
3196  LPWSTR pDeviceID,
3197  DWORD ulProblem,
3198  DWORD ulFlags)
3199 {
3200  UNIMPLEMENTED;
3201  return CR_CALL_NOT_IMPLEMENTED;
3202 }
3203 
3204 
3205 /* Function 32 */
3206 DWORD
3207 WINAPI
3208 PNP_DisableDevInst(
3209  handle_t hBinding,
3210  LPWSTR pDeviceID,
3211  PPNP_VETO_TYPE pVetoType,
3212  LPWSTR pszVetoName,
3213  DWORD ulNameLength,
3214  DWORD ulFlags)
3215 {
3216  UNREFERENCED_PARAMETER(hBinding);
3217 
3218  DPRINT1("PNP_DisableDevInst(%p %S %p %p %lu 0x%08lx)\n",
3219  hBinding, pDeviceID, pVetoType, pszVetoName, ulNameLength, ulFlags);
3220 
3221  if (ulFlags & ~CM_DISABLE_BITS)
3222  return CR_INVALID_FLAG;
3223 
3224  if (!IsValidDeviceInstanceID(pDeviceID) ||
3225  IsRootDeviceInstanceID(pDeviceID))
3226  return CR_INVALID_DEVINST;
3227 
3228  return DisableDeviceInstance(pDeviceID,
3229  pVetoType,
3230  pszVetoName,
3231  ulNameLength);
3232 }
3233 
3234 
3235 /* Function 33 */
3236 DWORD
3237 WINAPI
3238 PNP_UninstallDevInst(
3239  handle_t hBinding,
3240  LPWSTR pDeviceID,
3241  DWORD ulFlags)
3242 {
3243  UNIMPLEMENTED;
3244  return CR_CALL_NOT_IMPLEMENTED;
3245 }
3246 
3247 
3248 static BOOL
3249 CheckForDeviceId(LPWSTR lpDeviceIdList,
3250  LPWSTR lpDeviceId)
3251 {
3252  LPWSTR lpPtr;
3253  DWORD dwLength;
3254 
3255  lpPtr = lpDeviceIdList;
3256  while (*lpPtr != 0)
3257  {
3258  dwLength = wcslen(lpPtr);
3259  if (0 == _wcsicmp(lpPtr, lpDeviceId))
3260  return TRUE;
3261 
3262  lpPtr += (dwLength + 1);
3263  }
3264 
3265  return FALSE;
3266 }
3267 
3268 
3269 static VOID
3270 AppendDeviceId(LPWSTR lpDeviceIdList,
3271  LPDWORD lpDeviceIdListSize,
3272  LPWSTR lpDeviceId)
3273 {
3274  DWORD dwLen;
3275  DWORD dwPos;
3276 
3277  dwLen = wcslen(lpDeviceId);
3278  dwPos = (*lpDeviceIdListSize / sizeof(WCHAR)) - 1;
3279 
3280  wcscpy(&lpDeviceIdList[dwPos], lpDeviceId);
3281 
3282  dwPos += (dwLen + 1);
3283 
3284  lpDeviceIdList[dwPos] = 0;
3285 
3286  *lpDeviceIdListSize = dwPos * sizeof(WCHAR);
3287 }
3288 
3289 
3290 /* Function 34 */
3291 DWORD
3292 WINAPI
3293 PNP_AddID(
3294  handle_t hBinding,
3295  LPWSTR pszDeviceID,
3296  LPWSTR pszID,
3297  DWORD ulFlags)
3298 {
3299  CONFIGRET ret = CR_SUCCESS;
3300  HKEY hDeviceKey;
3301  LPWSTR pszSubKey;
3302  DWORD dwDeviceIdListSize;
3303  DWORD dwNewDeviceIdSize;
3304  WCHAR * pszDeviceIdList = NULL;
3305 
3306  UNREFERENCED_PARAMETER(hBinding);
3307 
3308  DPRINT("PNP_AddID(%p %S %S 0x%08lx)\n",
3309  hBinding, pszDeviceID, pszID, ulFlags);
3310 
3311  if (RegOpenKeyExW(hEnumKey,
3312  pszDeviceID,
3313  0,
3314  KEY_QUERY_VALUE | KEY_SET_VALUE,
3315  &hDeviceKey) != ERROR_SUCCESS)
3316  {
3317  DPRINT("Failed to open the device key!\n");
3318  return CR_INVALID_DEVNODE;
3319  }
3320 
3321  pszSubKey = (ulFlags & CM_ADD_ID_COMPATIBLE) ? L"CompatibleIDs" : L"HardwareID";
3322 
3323  if (RegQueryValueExW(hDeviceKey,
3324  pszSubKey,
3325  NULL,
3326  NULL,
3327  NULL,
3328  &dwDeviceIdListSize) != ERROR_SUCCESS)
3329  {
3330  DPRINT("Failed to query the desired ID string!\n");
3331  ret = CR_REGISTRY_ERROR;
3332  goto Done;
3333  }
3334 
3335  dwNewDeviceIdSize = lstrlenW(pszDeviceID);
3336  if (!dwNewDeviceIdSize)
3337  {
3338  ret = CR_INVALID_POINTER;
3339  goto Done;
3340  }
3341 
3342  dwDeviceIdListSize += (dwNewDeviceIdSize + 2) * sizeof(WCHAR);
3343 
3344  pszDeviceIdList = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, dwDeviceIdListSize);
3345  if (!pszDeviceIdList)
3346  {
3347  DPRINT("Failed to allocate memory for the desired ID string!\n");
3348  ret = CR_OUT_OF_MEMORY;
3349  goto Done;
3350  }
3351 
3352  if (RegQueryValueExW(hDeviceKey,
3353  pszSubKey,
3354  NULL,
3355  NULL,
3356  (LPBYTE)pszDeviceIdList,
3357  &dwDeviceIdListSize) != ERROR_SUCCESS)
3358  {
3359  DPRINT("Failed to query the desired ID string!\n");
3360  ret = CR_REGISTRY_ERROR;
3361  goto Done;
3362  }
3363 
3364  /* Check whether the device ID is already in use */
3365  if (CheckForDeviceId(pszDeviceIdList, pszDeviceID))
3366  {
3367  DPRINT("Device ID was found in the ID string!\n");
3368  ret = CR_SUCCESS;
3369  goto Done;
3370  }
3371 
3372  /* Append the Device ID */
3373  AppendDeviceId(pszDeviceIdList, &dwDeviceIdListSize, pszID);
3374 
3375  if (RegSetValueExW(hDeviceKey,
3376  pszSubKey,
3377  0,
3378  REG_MULTI_SZ,
3379  (LPBYTE)pszDeviceIdList,
3380  dwDeviceIdListSize) != ERROR_SUCCESS)
3381  {
3382  DPRINT("Failed to set the desired ID string!\n");
3383  ret = CR_REGISTRY_ERROR;
3384  }
3385 
3386 Done:
3387  RegCloseKey(hDeviceKey);
3388  if (pszDeviceIdList)
3389  HeapFree(GetProcessHeap(), 0, pszDeviceIdList);
3390 
3391  DPRINT("PNP_AddID() done (returns %lx)\n", ret);
3392 
3393  return ret;
3394 }
3395 
3396 
3397 /* Function 35 */
3398 DWORD
3399 WINAPI
3400 PNP_RegisterDriver(
3401  handle_t hBinding,
3402  LPWSTR pszDeviceID,
3403  DWORD ulFlags)
3404 {
3405  DPRINT("PNP_RegisterDriver(%p %S 0x%lx)\n",
3406  hBinding, pszDeviceID, ulFlags);
3407 
3408  if (ulFlags & ~CM_REGISTER_DEVICE_DRIVER_BITS)
3409  return CR_INVALID_FLAG;
3410 
3411  if (!IsValidDeviceInstanceID(pszDeviceID))
3412  return CR_INVALID_DEVINST;
3413 
3414  SetDeviceStatus(pszDeviceID, 0, 0);
3415 
3416  return CR_SUCCESS;
3417 }
3418 
3419 
3420 /* Function 36 */
3421 DWORD
3422 WINAPI
3423 PNP_QueryRemove(
3424  handle_t hBinding,
3425  LPWSTR pszDeviceID,
3426  PPNP_VETO_TYPE pVetoType,
3427  LPWSTR pszVetoName,
3428  DWORD ulNameLength,
3429  DWORD ulFlags)
3430 {
3431  PLUGPLAY_CONTROL_QUERY_REMOVE_DATA PlugPlayData;
3432  NTSTATUS Status;
3433  DWORD ret = CR_SUCCESS;
3434 
3435  DPRINT1("PNP_QueryRemove(%p %S %p %p %lu 0x%lx)\n",
3436  hBinding, pszDeviceID, pVetoType, pszVetoName,
3437  ulNameLength, ulFlags);
3438 
3439  if (ulFlags & ~CM_REMOVE_BITS)
3440  return CR_INVALID_FLAG;
3441 
3442  if (!IsValidDeviceInstanceID(pszDeviceID) ||
3443  IsRootDeviceInstanceID(pszDeviceID))
3444  return CR_INVALID_DEVINST;
3445 
3446  if (pVetoType != NULL)
3447  *pVetoType = PNP_VetoTypeUnknown;
3448 
3449  if (pszVetoName != NULL && ulNameLength > 0)
3450  *pszVetoName = UNICODE_NULL;
3451 
3452  RtlZeroMemory(&PlugPlayData, sizeof(PlugPlayData));
3453  RtlInitUnicodeString(&PlugPlayData.DeviceInstance,
3454  pszDeviceID);
3455  PlugPlayData.VetoName = pszVetoName;
3456  PlugPlayData.NameLength = ulNameLength;
3457 // PlugPlayData.Flags =
3458 
3459  Status = NtPlugPlayControl(PlugPlayControlQueryAndRemoveDevice,
3460  &PlugPlayData,
3461  sizeof(PlugPlayData));
3462  if (!NT_SUCCESS(Status))
3463  ret = NtStatusToCrError(Status);
3464 
3465  return ret;
3466 }
3467 
3468 
3469 /* Function 37 */
3470 DWORD
3471 WINAPI
3472 PNP_RequestDeviceEject(
3473  handle_t hBinding,
3474  LPWSTR pszDeviceID,
3475  PPNP_VETO_TYPE pVetoType,
3476  LPWSTR pszVetoName,
3477  DWORD ulNameLength,
3478  DWORD ulFlags)
3479 {
3480  PLUGPLAY_CONTROL_QUERY_REMOVE_DATA PlugPlayData;
3481  NTSTATUS Status;
3482  DWORD ret = CR_SUCCESS;
3483 
3484  DPRINT1("PNP_RequestDeviceEject(%p %S %p %p %lu 0x%lx)\n",
3485  hBinding, pszDeviceID, pVetoType, pszVetoName,
3486  ulNameLength, ulFlags);
3487 
3488  if (ulFlags != 0)
3489  return CR_INVALID_FLAG;
3490 
3491  if (!IsValidDeviceInstanceID(pszDeviceID))
3492  return CR_INVALID_DEVINST;
3493 
3494  if (pVetoType != NULL)
3495  *pVetoType = PNP_VetoTypeUnknown;
3496 
3497  if (pszVetoName != NULL && ulNameLength > 0)
3498  *pszVetoName = UNICODE_NULL;
3499 
3500  RtlZeroMemory(&PlugPlayData, sizeof(PlugPlayData));
3501  RtlInitUnicodeString(&PlugPlayData.DeviceInstance,
3502  pszDeviceID);
3503  PlugPlayData.VetoName = pszVetoName;
3504  PlugPlayData.NameLength = ulNameLength;
3505 // PlugPlayData.Flags =
3506 
3507  Status = NtPlugPlayControl(PlugPlayControlQueryAndRemoveDevice,
3508  &PlugPlayData,
3509  sizeof(PlugPlayData));
3510  if (!NT_SUCCESS(Status))
3511  ret = NtStatusToCrError(Status);
3512 
3513  return ret;
3514 }
3515 
3516 
3517 /* Function 38 */
3518 CONFIGRET
3519 WINAPI
3520 PNP_IsDockStationPresent(
3521  handle_t hBinding,
3522  BOOL *Present)
3523 {
3524  HKEY hKey;
3525  DWORD dwType;
3526  DWORD dwValue;
3527  DWORD dwSize;
3528  CONFIGRET ret = CR_SUCCESS;
3529 
3530  UNREFERENCED_PARAMETER(hBinding);
3531 
3532  DPRINT1("PNP_IsDockStationPresent(%p %p)\n",
3533  hBinding, Present);
3534 
3535  *Present = FALSE;
3536 
3537  if (RegOpenKeyExW(HKEY_CURRENT_CONFIG,
3538  L"CurrentDockInfo",
3539  0,
3540  KEY_READ,
3541  &hKey) != ERROR_SUCCESS)
3542  return CR_REGISTRY_ERROR;
3543 
3544  dwSize = sizeof(DWORD);
3545  if (RegQueryValueExW(hKey,
3546  L"DockingState",
3547  NULL,
3548  &dwType,
3549  (LPBYTE)&dwValue,
3550  &dwSize) != ERROR_SUCCESS)
3551  ret = CR_REGISTRY_ERROR;
3552 
3553  RegCloseKey(hKey);
3554 
3555  if (ret == CR_SUCCESS)
3556  {
3557  if (dwType != REG_DWORD || dwSize != sizeof(DWORD))
3558  {
3559  ret = CR_REGISTRY_ERROR;
3560  }
3561  else if (dwValue != 0)
3562  {
3563  *Present = TRUE;
3564  }
3565  }
3566 
3567  DPRINT1("PNP_IsDockStationPresent() done (returns %lx)\n", ret);
3568 
3569  return ret;
3570 }
3571 
3572 
3573 /* Function 39 */
3574 DWORD
3575 WINAPI
3576 PNP_RequestEjectPC(
3577  handle_t hBinding)
3578 {
3579  WCHAR szDockDeviceInstance[MAX_DEVICE_ID_LEN];
3580  PLUGPLAY_CONTROL_RETRIEVE_DOCK_DATA DockData;
3581  NTSTATUS Status;
3582 
3583  DPRINT("PNP_RequestEjectPC(%p)\n", hBinding);
3584 
3585  /* Retrieve the dock device */
3586  DockData.DeviceInstanceLength = ARRAYSIZE(szDockDeviceInstance);
3587  DockData.DeviceInstance = szDockDeviceInstance;
3588 
3589  Status = NtPlugPlayControl(PlugPlayControlRetrieveDock,
3590  &DockData,
3591  sizeof(DockData));
3592  if (!NT_SUCCESS(Status))
3593  return NtStatusToCrError(Status);
3594 
3595  /* Eject the dock device */
3596  return PNP_RequestDeviceEject(hBinding,
3597  szDockDeviceInstance,
3598  NULL,
3599  NULL,
3600  0,
3601  0);
3602 }
3603 
3604 
3605 /* Function 40 */
3606 DWORD
3607 WINAPI
3608 PNP_HwProfFlags(
3609  handle_t hBinding,
3610  DWORD ulAction,
3611  LPWSTR pDeviceID,
3612  DWORD ulConfig,
3613  DWORD *pulValue,
3614  PPNP_VETO_TYPE pVetoType,
3615  LPWSTR pszVetoName,
3616  DWORD ulNameLength,
3617  DWORD ulFlags)
3618 {
3619  CONFIGRET ret = CR_SUCCESS;
3620  WCHAR szKeyName[MAX_PATH];
3621  HKEY hKey;
3622  HKEY hDeviceKey;
3623  DWORD dwSize;
3624 
3625  UNREFERENCED_PARAMETER(hBinding);
3626 
3627  DPRINT("PNP_HwProfFlags() called\n");
3628 
3629  if (!IsValidDeviceInstanceID(pDeviceID))
3630  return CR_INVALID_DEVINST;
3631 
3632  if (ulConfig == 0)
3633  {
3634  wcscpy(szKeyName,
3635  L"System\\CurrentControlSet\\HardwareProfiles\\Current\\System\\CurrentControlSet\\Enum");
3636  }
3637  else
3638  {
3639  swprintf(szKeyName,
3640  L"System\\CurrentControlSet\\HardwareProfiles\\%04lu\\System\\CurrentControlSet\\Enum",
3641  ulConfig);
3642  }
3643 
3644  if (RegOpenKeyExW(HKEY_LOCAL_MACHINE,
3645  szKeyName,
3646  0,
3647  KEY_QUERY_VALUE,
3648  &hKey) != ERROR_SUCCESS)
3649  return CR_REGISTRY_ERROR;
3650 
3651  if (ulAction == PNP_GET_HWPROFFLAGS)
3652  {
3653  if (RegOpenKeyExW(hKey,
3654  pDeviceID,
3655  0,
3656  KEY_QUERY_VALUE,
3657  &hDeviceKey) != ERROR_SUCCESS)
3658  {
3659  *pulValue = 0;
3660  }
3661  else
3662  {
3663  dwSize = sizeof(DWORD);
3664  if (RegQueryValueExW(hDeviceKey,
3665  L"CSConfigFlags",
3666  NULL,
3667  NULL,
3668  (LPBYTE)pulValue,
3669  &dwSize) != ERROR_SUCCESS)
3670  {
3671  *pulValue = 0;
3672  }
3673 
3674  RegCloseKey(hDeviceKey);
3675  }
3676  }
3677  else if (ulAction == PNP_SET_HWPROFFLAGS)
3678  {
3679  /* FIXME: not implemented yet */
3680  ret = CR_CALL_NOT_IMPLEMENTED;
3681  }
3682 
3683  RegCloseKey(hKey);
3684 
3685  return ret;
3686 }
3687 
3688 
3689 /* Function 41 */
3690 DWORD
3691 WINAPI
3692 PNP_GetHwProfInfo(
3693  handle_t hBinding,
3694  DWORD ulIndex,
3695  HWPROFILEINFO *pHWProfileInfo,
3696  DWORD ulProfileInfoSize,
3697  DWORD ulFlags)
3698 {
3699  WCHAR szProfileName[5];
3700  HKEY hKeyConfig = NULL;
3701  HKEY hKeyProfiles = NULL;
3702  HKEY hKeyProfile = NULL;
3703  DWORD dwDisposition;
3704  DWORD dwSize;
3705  LONG lError;
3706  CONFIGRET ret = CR_SUCCESS;
3707 
3708  UNREFERENCED_PARAMETER(hBinding);
3709 
3710  DPRINT("PNP_GetHwProfInfo() called\n");
3711 
3712  if (ulProfileInfoSize == 0)
3713  {
3714  ret = CR_INVALID_DATA;
3715  goto done;
3716  }
3717 
3718  if (ulFlags != 0)
3719  {
3720  ret = CR_INVALID_FLAG;
3721  goto done;
3722  }
3723 
3724  /* Initialize the profile information */
3725  pHWProfileInfo->HWPI_ulHWProfile = 0;
3726  pHWProfileInfo->HWPI_szFriendlyName[0] = 0;
3727  pHWProfileInfo->HWPI_dwFlags = 0;
3728 
3729  /* Open the 'IDConfigDB' key */
3730  lError = RegCreateKeyExW(HKEY_LOCAL_MACHINE,
3731  L"System\\CurrentControlSet\\Control\\IDConfigDB",
3732  0,
3733  NULL,
3734  REG_OPTION_NON_VOLATILE,
3735  KEY_QUERY_VALUE,
3736  NULL,
3737  &hKeyConfig,
3738  &dwDisposition);
3739  if (lError != ERROR_SUCCESS)
3740  {
3741  ret = CR_REGISTRY_ERROR;
3742  goto done;
3743  }
3744 
3745  /* Open the 'Hardware Profiles' subkey */
3746  lError = RegCreateKeyExW(hKeyConfig,
3747  L"Hardware Profiles",
3748  0,
3749  NULL,
3750  REG_OPTION_NON_VOLATILE,
3751  KEY_ENUMERATE_SUB_KEYS | KEY_QUERY_VALUE,
3752  NULL,
3753  &hKeyProfiles,
3754  &dwDisposition);
3755  if (lError != ERROR_SUCCESS)
3756  {
3757  ret = CR_REGISTRY_ERROR;
3758  goto done;
3759  }
3760 
3761  if (ulIndex == (ULONG)-1)
3762  {
3763  dwSize = sizeof(ULONG);
3764  lError = RegQueryValueExW(hKeyConfig,
3765  L"CurrentConfig",
3766  NULL,
3767  NULL,
3768  (LPBYTE)&pHWProfileInfo->HWPI_ulHWProfile,
3769  &dwSize);
3770  if (lError != ERROR_SUCCESS)
3771  {
3772  pHWProfileInfo->HWPI_ulHWProfile = 0;
3773  ret = CR_REGISTRY_ERROR;
3774  goto done;
3775  }
3776  }
3777  else
3778  {
3779  /* FIXME: not implemented yet */
3780  ret = CR_CALL_NOT_IMPLEMENTED;
3781  goto done;
3782  }
3783 
3784  swprintf(szProfileName, L"%04lu", pHWProfileInfo->HWPI_ulHWProfile);
3785 
3786  lError = RegOpenKeyExW(hKeyProfiles,
3787  szProfileName,
3788  0,
3789  KEY_QUERY_VALUE,
3790  &hKeyProfile);
3791  if (lError != ERROR_SUCCESS)
3792  {
3793  ret = CR_REGISTRY_ERROR;
3794  goto done;
3795  }
3796 
3797  dwSize = sizeof(pHWProfileInfo->HWPI_szFriendlyName);
3798  lError = RegQueryValueExW(hKeyProfile,
3799  L"FriendlyName",
3800  NULL,
3801  NULL,
3802  (LPBYTE)&pHWProfileInfo->HWPI_szFriendlyName,
3803  &dwSize);
3804  if (lError != ERROR_SUCCESS)
3805  {
3806  ret = CR_REGISTRY_ERROR;
3807  goto done;
3808  }
3809 
3810 done:
3811  if (hKeyProfile != NULL)
3812  RegCloseKey(hKeyProfile);
3813 
3814  if (hKeyProfiles != NULL)
3815  RegCloseKey(hKeyProfiles);
3816 
3817  if (hKeyConfig != NULL)
3818  RegCloseKey(hKeyConfig);
3819 
3820  return ret;
3821 }
3822 
3823 
3824 /* Function 42 */
3825 DWORD
3826 WINAPI
3827 PNP_AddEmptyLogConf(
3828  handle_t hBinding,
3829  LPWSTR pDeviceID,
3830  DWORD ulPriority,
3831  DWORD *pulLogConfTag,
3832  DWORD ulFlags)
3833 {
3834  UNIMPLEMENTED;
3835  return CR_CALL_NOT_IMPLEMENTED;
3836 }
3837 
3838 
3839 /* Function 43 */
3840 DWORD
3841 WINAPI
3842 PNP_FreeLogConf(
3843  handle_t hBinding,
3844  LPWSTR pDeviceID,
3845  DWORD ulLogConfType,
3846  DWORD ulLogConfTag,
3847  DWORD ulFlags)
3848 {
3849  UNIMPLEMENTED;
3850  return CR_CALL_NOT_IMPLEMENTED;
3851 }
3852 
3853 
3854 /* Function 44 */
3855 DWORD
3856 WINAPI
3857 PNP_GetFirstLogConf(
3858  handle_t hBinding,
3859  LPWSTR pDeviceID,
3860  DWORD ulLogConfType,
3861  DWORD *pulLogConfTag,
3862  DWORD ulFlags)
3863 {
3864  HKEY hConfigKey = NULL;
3865  DWORD RegDataType = 0;
3866  ULONG ulDataSize = 0;
3867  LPBYTE lpData = NULL;
3868  CONFIGRET ret = CR_SUCCESS;
3869 
3870  DPRINT("PNP_GetFirstLogConf(%p %S %lu %p 0x%08lx)\n",
3871  hBinding, pDeviceID, ulLogConfType, pulLogConfTag, ulFlags);
3872 
3873  if (pulLogConfTag == NULL)
3874  return CR_INVALID_POINTER;
3875 
3876  *pulLogConfTag = (DWORD)0;
3877 
3878  if (ulFlags & ~LOG_CONF_BITS)
3879  return CR_INVALID_FLAG;
3880 
3881  if (!IsValidDeviceInstanceID(pDeviceID))
3882  return CR_INVALID_DEVINST;
3883 
3884  ret = OpenConfigurationKey(pDeviceID,
3885  &hConfigKey);
3886  if (ret != CR_SUCCESS)
3887  {
3888  DPRINT1("OpenConfigurationKey() failed (Error %lu)\n", ret);
3889  ret = CR_NO_MORE_LOG_CONF;
3890  goto done;
3891  }
3892 
3893  ret = GetConfigurationData(hConfigKey,
3894  ulLogConfType,
3895  &RegDataType,
3896  &ulDataSize,
3897  &lpData);
3898  if (ret != CR_SUCCESS)
3899  {
3900  DPRINT1("GetConfigurationData() failed (Error %lu)\n", ret);
3901  ret = CR_NO_MORE_LOG_CONF;
3902  goto done;
3903  }
3904 
3905  DPRINT("Data size %lu\n", ulDataSize);
3906  if (ulDataSize == 0 || lpData == NULL)
3907  {
3908  DPRINT1("No config data available!\n");
3909  ret = CR_NO_MORE_LOG_CONF;
3910  goto done;
3911  }
3912 
3913  /* Get the first tag */
3914  if (RegDataType == REG_RESOURCE_LIST)
3915  {
3916  DPRINT("REG_RESOURCE_LIST\n");
3917 
3918  DPRINT("ResourceList->Count %lu\n", ((PCM_RESOURCE_LIST)lpData)->Count);
3919  if (((PCM_RESOURCE_LIST)lpData)->Count == 0)
3920  {
3921  DPRINT1("No resource descriptors!\n");
3922  ret = CR_NO_MORE_LOG_CONF;
3923  goto done;
3924  }
3925 
3926  DPRINT("lpData %p\n", lpData);
3927  DPRINT("&List[0] %p\n", &(((PCM_RESOURCE_LIST)lpData)->List[0]));
3928 
3929  *pulLogConfTag = (DWORD)((DWORD_PTR)&(((PCM_RESOURCE_LIST)lpData)->List[0]) - (DWORD_PTR)lpData);
3930  DPRINT("Offset (Tag): 0x%08lx\n", *pulLogConfTag);
3931  }
3932  else if (RegDataType == REG_RESOURCE_REQUIREMENTS_LIST)
3933  {
3934  DPRINT1("FIXME: REG_RESOURCE_REQUIREMENTS_LIST\n");
3935  /* FIXME */
3936  ret = CR_NO_MORE_LOG_CONF;
3937  goto done;
3938  }
3939 
3940 done:
3941  if (lpData != NULL)
3942  HeapFree(GetProcessHeap(), 0, lpData);
3943 
3944  if (hConfigKey != NULL)
3945  RegCloseKey(hConfigKey);
3946 
3947  DPRINT("PNP_GetFirstLogConf() returns %lu\n", ret);
3948 
3949  return ret;
3950 }
3951 
3952 
3953 /* Function 45 */
3954 DWORD
3955 WINAPI
3956 PNP_GetNextLogConf(
3957  handle_t hBinding,
3958  LPWSTR pDeviceID,
3959  DWORD ulLogConfType,
3960  DWORD ulCurrentTag,
3961  DWORD *pulNextTag,
3962  DWORD ulFlags)
3963 {
3964  HKEY hConfigKey = NULL;
3965  DWORD RegDataType = 0;
3966  ULONG ulDataSize = 0;
3967  LPBYTE lpData = NULL;
3968  CONFIGRET ret = CR_SUCCESS;
3969 
3970  DPRINT("PNP_GetNextLogConf(%p %S %lu %ul %p 0x%08lx)\n",
3971  hBinding, pDeviceID, ulLogConfType, ulCurrentTag, pulNextTag, ulFlags);
3972 
3973  if (pulNextTag == NULL)
3974  return CR_INVALID_POINTER;
3975 
3976  *pulNextTag = (DWORD)0;
3977 
3978  if (ulFlags != 0)
3979  return CR_INVALID_FLAG;
3980 
3981  if (!IsValidDeviceInstanceID(pDeviceID))
3982  return CR_INVALID_DEVINST;
3983 
3984  ret = OpenConfigurationKey(pDeviceID,
3985  &hConfigKey);
3986  if (ret != CR_SUCCESS)
3987  {
3988  DPRINT1("OpenConfigurationKey() failed (Error %lu)\n", ret);
3989  ret = CR_NO_MORE_LOG_CONF;
3990  goto done;
3991  }
3992 
3993  ret = GetConfigurationData(hConfigKey,
3994  ulLogConfType,
3995  &RegDataType,
3996  &ulDataSize,
3997  &lpData);
3998  if (ret != CR_SUCCESS)
3999  {
4000  DPRINT1("GetConfigurationData() failed (Error %lu)\n", ret);
4001  ret = CR_NO_MORE_LOG_CONF;
4002  goto done;
4003  }
4004 
4005  DPRINT("Data size %lu\n", ulDataSize);
4006 
4007  if (ulDataSize == 0 || lpData == NULL)
4008  {
4009  DPRINT1("No config data available!\n");
4010  ret = CR_NO_MORE_LOG_CONF;
4011  goto done;
4012  }
4013 
4014  /* FIXME: Get the next tag */
4015  if (RegDataType == REG_RESOURCE_LIST)
4016  {
4017  DPRINT1("FIXME: REG_RESOURCE_LIST\n");
4018  /* FIXME */
4019  ret = CR_NO_MORE_LOG_CONF;
4020  goto done;
4021  }
4022  else if (RegDataType == REG_RESOURCE_REQUIREMENTS_LIST)
4023  {
4024  DPRINT1("FIXME: REG_RESOURCE_REQUIREMENTS_LIST\n");
4025  /* FIXME */
4026  ret = CR_NO_MORE_LOG_CONF;
4027  goto done;
4028  }
4029 
4030 done:
4031  if (lpData != NULL)
4032  HeapFree(GetProcessHeap(), 0, lpData);
4033 
4034  if (hConfigKey != NULL)
4035  RegCloseKey(hConfigKey);
4036 
4037  DPRINT("PNP_GetNextLogConf() returns %lu\n", ret);
4038 
4039  return ret;
4040 }
4041 
4042 
4043 /* Function 46 */
4044 DWORD
4045 WINAPI
4046 PNP_GetLogConfPriority(
4047  handle_t hBinding,
4048  LPWSTR pDeviceID,
4049  DWORD ulType,
4050  DWORD ulTag,
4051  DWORD *pPriority,
4052  DWORD ulFlags)
4053 {
4054  UNIMPLEMENTED;
4055  return CR_CALL_NOT_IMPLEMENTED;
4056 }
4057 
4058 
4059 /* Function 47 */
4060 DWORD
4061 WINAPI
4062 PNP_AddResDes(
4063  handle_t hBinding,
4064  LPWSTR pDeviceID,
4065  DWORD ulLogConfTag,
4066  DWORD ulLogConfType,
4067  RESOURCEID ResourceID,
4068  DWORD *pulResourceTag,
4069  BYTE *ResourceData,
4070  PNP_RPC_BUFFER_SIZE ResourceLen,
4071  DWORD ulFlags)
4072 {
4073  UNIMPLEMENTED;
4074  return CR_CALL_NOT_IMPLEMENTED;
4075 }
4076 
4077 
4078 /* Function 48 */
4079 DWORD
4080 WINAPI
4081 PNP_FreeResDes(
4082  handle_t hBinding,
4083  LPWSTR pDeviceID,
4084  DWORD ulLogConfTag,
4085  DWORD ulLogConfType,
4086  RESOURCEID ResourceID,
4087  DWORD ulResourceTag,
4088  DWORD *pulPreviousResType,
4089  DWORD *pulPreviousResTag,
4090  DWORD ulFlags)
4091 {
4092  UNIMPLEMENTED;
4093  return CR_CALL_NOT_IMPLEMENTED;
4094 }
4095 
4096 
4097 /* Function 49 */
4098 DWORD
4099 WINAPI
4100 PNP_GetNextResDes(
4101  handle_t hBinding,
4102  LPWSTR pDeviceID,
4103  DWORD ulLogConfTag,
4104  DWORD ulLogConfType,
4105  RESOURCEID ResourceID,
4106  DWORD ulResourceTag,
4107  DWORD *pulNextResType,
4108  DWORD *pulNextResTag,
4109  DWORD ulFlags)
4110 {
4111  HKEY hConfigKey = NULL;
4112  DWORD RegDataType = 0;
4113  ULONG ulDataSize = 0;
4114  LPBYTE lpData = NULL;
4115  CONFIGRET ret = CR_SUCCESS;
4116 
4117  DPRINT1("PNP_GetNextResDes(%p %S 0x%lx %lu %lu %ul %p %p 0x%08lx)\n",
4118  hBinding, pDeviceID, ulLogConfTag, ulLogConfType, ResourceID,
4119  ulResourceTag, pulNextResType, pulNextResTag, ulFlags);
4120 
4121  if (pulNextResType == NULL)
4122  return CR_INVALID_POINTER;
4123 
4124  *pulNextResType = 0;
4125 
4126  if (ulFlags != 0)
4127  return CR_INVALID_FLAG;
4128 
4129  if (!IsValidDeviceInstanceID(pDeviceID))
4130  return CR_INVALID_DEVINST;
4131 
4132  ret = OpenConfigurationKey(pDeviceID,
4133  &hConfigKey);
4134  if (ret != CR_SUCCESS)
4135  {
4136  DPRINT1("OpenConfigurationKey() failed (Error %lu)\n", ret);
4137  ret = CR_NO_MORE_LOG_CONF;
4138  goto done;
4139  }
4140 
4141  ret = GetConfigurationData(hConfigKey,
4142  ulLogConfType,
4143  &RegDataType,
4144  &ulDataSize,
4145  &lpData);
4146  if (ret != CR_SUCCESS)
4147  {
4148  DPRINT1("GetConfigurationData() failed (Error %lu)\n", ret);
4149  ret = CR_NO_MORE_LOG_CONF;
4150  goto done;
4151  }
4152 
4153  DPRINT1("Data size %lu\n", ulDataSize);
4154 
4155  if (ulDataSize == 0 || lpData == NULL)
4156  {
4157  DPRINT1("No config data available!\n");
4158  ret = CR_NO_MORE_LOG_CONF;
4159  goto done;
4160  }
4161 
4162  /* Get the next resource descriptor */
4163  if (RegDataType == REG_RESOURCE_LIST)
4164  {
4165  DPRINT1("FIXME: REG_RESOURCE_LIST\n");
4166  /* FIXME */
4167  ret = CR_NO_MORE_LOG_CONF;
4168  goto done;
4169  }
4170  else if (RegDataType == REG_RESOURCE_REQUIREMENTS_LIST)
4171  {
4172  DPRINT1("FIXME: REG_RESOURCE_REQUIREMENTS_LIST\n");
4173  /* FIXME */
4174  ret = CR_NO_MORE_LOG_CONF;
4175  goto done;
4176  }
4177 
4178 done:
4179  if (lpData != NULL)
4180  HeapFree(GetProcessHeap(), 0, lpData);
4181 
4182  if (hConfigKey != NULL)
4183  RegCloseKey(hConfigKey);
4184 
4185  DPRINT1("PNP_GetNextResDes() returns %lu\n", ret);
4186 
4187  return ret;
4188 }
4189 
4190 
4191 /* Function 50 */
4192 DWORD
4193 WINAPI
4194 PNP_GetResDesData(
4195  handle_t hBinding,
4196  LPWSTR pDeviceID,
4197  DWORD ulLogConfTag,
4198  DWORD ulLogConfType,
4199  RESOURCEID ResourceID,
4200  DWORD ulResourceTag,
4201  BYTE *Buffer,
4202  PNP_RPC_BUFFER_SIZE BufferLen,
4203  DWORD ulFlags)
4204 {
4205  UNIMPLEMENTED;
4206  return CR_CALL_NOT_IMPLEMENTED;
4207 }
4208 
4209 
4210 /* Function 51 */
4211 DWORD
4212 WINAPI
4213 PNP_GetResDesDataSize(
4214  handle_t hBinding,
4215  LPWSTR pDeviceID,
4216  DWORD ulLogConfTag,
4217  DWORD ulLogConfType,
4218  RESOURCEID ResourceID,
4219  DWORD ulResourceTag,
4220  DWORD *pulSize,
4221  DWORD ulFlags)
4222 {
4223  UNIMPLEMENTED;
4224  return CR_CALL_NOT_IMPLEMENTED;
4225 }
4226 
4227 
4228 /* Function 52 */
4229 DWORD
4230 WINAPI
4231 PNP_ModifyResDes(
4232  handle_t hBinding,
4233  LPWSTR pDeviceID,
4234  DWORD ulLogConfTag,
4235  DWORD ulLogConfType,
4236  RESOURCEID CurrentResourceID,
4237  RESOURCEID NewResourceID,
4238  DWORD ulResourceTag,
4239  BYTE *ResourceData,
4240  PNP_RPC_BUFFER_SIZE ResourceLen,
4241  DWORD ulFlags)
4242 {
4243  UNIMPLEMENTED;
4244  return CR_CALL_NOT_IMPLEMENTED;
4245 }
4246 
4247 
4248 /* Function 53 */
4249 DWORD
4250 WINAPI
4251 PNP_DetectResourceConflict(
4252  handle_t hBinding,
4253  LPWSTR pDeviceID,
4254  RESOURCEID ResourceID,
4255  BYTE *ResourceData,
4256  PNP_RPC_BUFFER_SIZE ResourceLen,
4257  BOOL *pbConflictDetected,
4258  DWORD ulFlags)
4259 {
4260  DPRINT("PNP_DetectResourceConflict()\n");
4261 
4262  if (pbConflictDetected != NULL)
4263  *pbConflictDetected = FALSE;
4264 
4265  return CR_CALL_NOT_IMPLEMENTED;
4266 }
4267 
4268 
4269 /* Function 54 */
4270 DWORD
4271 WINAPI
4272 PNP_QueryResConfList(
4273  handle_t hBinding,
4274  LPWSTR pDeviceID,
4275  RESOURCEID ResourceID,
4276  BYTE *ResourceData,
4277  PNP_RPC_BUFFER_SIZE ResourceLen,
4278  BYTE *Buffer,
4279  PNP_RPC_BUFFER_SIZE BufferLen,
4280  DWORD ulFlags)
4281 {
4282  UNIMPLEMENTED;
4283  return CR_CALL_NOT_IMPLEMENTED;
4284 }
4285 
4286 
4287 /* Function 55 */
4288 DWORD
4289 WINAPI
4290 PNP_SetHwProf(
4291  handle_t hBinding,
4292  DWORD ulHardwareProfile,
4293  DWORD ulFlags)
4294 {
4295  return CR_CALL_NOT_IMPLEMENTED;
4296 }
4297 
4298 
4299 /* Function 56 */
4300 DWORD
4301 WINAPI
4302 PNP_QueryArbitratorFreeData(
4303  handle_t hBinding,
4304  BYTE *pData,
4305  DWORD DataLen,
4306  LPWSTR pDeviceID,
4307  RESOURCEID ResourceID,
4308  DWORD ulFlags)
4309 {
4310  return CR_CALL_NOT_IMPLEMENTED;
4311 }
4312 
4313 
4314 /* Function 57 */
4315 DWORD
4316 WINAPI
4317 PNP_QueryArbitratorFreeSize(
4318  handle_t hBinding,
4319  DWORD *pulSize,
4320  LPWSTR pDeviceID,
4321  RESOURCEID ResourceID,
4322  DWORD ulFlags)
4323 {
4324  if (pulSize != NULL)
4325  *pulSize = 0;
4326 
4327  return CR_CALL_NOT_IMPLEMENTED;
4328 }
4329 
4330 
4331 /* Function 58 */
4332 CONFIGRET
4333 WINAPI
4334 PNP_RunDetection(
4335  handle_t hBinding,
4336  DWORD ulFlags)
4337 {
4338  return CR_CALL_NOT_IMPLEMENTED;
4339 }
4340 
4341 
4342 /* Function 59 */
4343 DWORD
4344 WINAPI
4345 PNP_RegisterNotification(
4346  handle_t hBinding,
4347  DWORD ulUnknown2,
4348  LPWSTR pszName,
4349  BYTE *pNotificationFilter,
4350  DWORD ulNotificationFilterSize,
4351  DWORD ulFlags,
4352  DWORD *pulNotify,
4353  DWORD ulUnknown8,
4354  DWORD *pulUnknown9)
4355 {
4356  PDEV_BROADCAST_DEVICEINTERFACE_W pBroadcastDeviceInterface;
4357  PDEV_BROADCAST_HANDLE pBroadcastDeviceHandle;
4358 #if 0
4359  PNOTIFY_DATA pNotifyData;
4360 #endif
4361 
4362  DPRINT1("PNP_RegisterNotification(%p %lx '%S' %p %lu 0x%lx %p %lx %p)\n",
4363  hBinding, ulUnknown2, pszName, pNotificationFilter,
4364  ulNotificationFilterSize, ulFlags, pulNotify, ulUnknown8, pulUnknown9);
4365 
4366  if (pNotificationFilter == NULL ||
4367  pulNotify == NULL ||
4368  pulUnknown9 == NULL)
4369  return CR_INVALID_POINTER;
4370 
4371  if (ulFlags & ~0x7)
4372  return CR_INVALID_FLAG;
4373 
4374  if ((ulNotificationFilterSize < sizeof(DEV_BROADCAST_HDR)) ||
4375  (((PDEV_BROADCAST_HDR)pNotificationFilter)->dbch_size < sizeof(DEV_BROADCAST_HDR)))
4376  return CR_INVALID_DATA;
4377 
4378  if (((PDEV_BROADCAST_HDR)pNotificationFilter)->dbch_devicetype == DBT_DEVTYP_DEVICEINTERFACE)
4379  {
4380  DPRINT1("DBT_DEVTYP_DEVICEINTERFACE\n");
4381  pBroadcastDeviceInterface = (PDEV_BROADCAST_DEVICEINTERFACE_W)pNotificationFilter;
4382 
4383  if ((ulNotificationFilterSize < sizeof(DEV_BROADCAST_DEVICEINTERFACE_W)) ||
4384  (pBroadcastDeviceInterface->dbcc_size < sizeof(DEV_BROADCAST_DEVICEINTERFACE_W)))
4385  return CR_INVALID_DATA;
4386  }
4387  else if (((PDEV_BROADCAST_HDR)pNotificationFilter)->dbch_devicetype == DBT_DEVTYP_HANDLE)
4388  {
4389  DPRINT1("DBT_DEVTYP_HANDLE\n");
4390  pBroadcastDeviceHandle = (PDEV_BROADCAST_HANDLE)pNotificationFilter;
4391 
4392  if ((ulNotificationFilterSize < sizeof(DEV_BROADCAST_HANDLE)) ||
4393  (pBroadcastDeviceHandle->dbch_size < sizeof(DEV_BROADCAST_HANDLE)))
4394  return CR_INVALID_DATA;
4395 
4396  if (ulFlags & DEVICE_NOTIFY_ALL_INTERFACE_CLASSES)
4397  return CR_INVALID_FLAG;
4398  }
4399  else
4400  {
4401  DPRINT1("Invalid device type %lu\n", ((PDEV_BROADCAST_HDR)pNotificationFilter)->dbch_devicetype);
4402  return CR_INVALID_DATA;
4403  }
4404 
4405 
4406 #if 0
4407  pNotifyData = RtlAllocateHeap(GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(NOTIFY_DATA));
4408  if (pNotifyData == NULL)
4409  return CR_OUT_OF_MEMORY;
4410 
4411  *pulNotify = (DWORD)pNotifyData;
4412 #endif
4413 
4414  *pulNotify = 1;
4415 
4416  return CR_SUCCESS;
4417 }
4418 
4419 
4420 /* Function 60 */
4421 DWORD
4422 WINAPI
4423 PNP_UnregisterNotification(
4424  handle_t hBinding,
4425  DWORD ulNotify)
4426 {
4427  DPRINT1("PNP_UnregisterNotification(%p 0x%lx)\n",
4428  hBinding, ulNotify);
4429 
4430 #if 0
4431  UNIMPLEMENTED;
4432  return CR_CALL_NOT_IMPLEMENTED;
4433 #endif
4434 
4435  return CR_SUCCESS;
4436 }
4437 
4438 
4439 /* Function 61 */
4440 DWORD
4441 WINAPI
4442 PNP_GetCustomDevProp(
4443  handle_t hBinding,
4444  LPWSTR pDeviceID,
4445  LPWSTR CustomPropName,
4446  DWORD *pulRegDataType,
4447  BYTE *Buffer,
4448  PNP_RPC_STRING_LEN *pulTransferLen,
4449  PNP_RPC_STRING_LEN *pulLength,
4450  DWORD ulFlags)
4451 {
4452  HKEY hDeviceKey = NULL;
4453  HKEY hParamKey = NULL;
4454  LONG lError;
4455  CONFIGRET ret = CR_SUCCESS;
4456 
4457  UNREFERENCED_PARAMETER(hBinding);
4458 
4459  DPRINT("PNP_GetCustomDevProp() called\n");
4460 
4461  if (pulTransferLen == NULL || pulLength == NULL)
4462  {
4463  ret = CR_INVALID_POINTER;
4464  goto done;
4465  }
4466 
4467  if (ulFlags & ~CM_CUSTOMDEVPROP_BITS)
4468  {
4469  ret = CR_INVALID_FLAG;
4470  goto done;
4471  }
4472 
4473  if (!IsValidDeviceInstanceID(pDeviceID))
4474  return CR_INVALID_DEVINST;
4475 
4476  if (*pulLength < *pulTransferLen)
4477  *pulLength = *pulTransferLen;
4478 
4479  *pulTransferLen = 0;
4480 
4481  lError = RegOpenKeyExW(hEnumKey,
4482  pDeviceID,
4483  0,
4484  KEY_READ,
4485  &hDeviceKey);
4486  if (lError != ERROR_SUCCESS)
4487  {
4488  ret = CR_REGISTRY_ERROR;
4489  goto done;
4490  }
4491 
4492  lError = RegOpenKeyExW(hDeviceKey,
4493  L"Device Parameters",
4494  0,
4495  KEY_READ,
4496  &hParamKey);
4497  if (lError != ERROR_SUCCESS)
4498  {
4499  ret = CR_REGISTRY_ERROR;
4500  goto done;
4501  }
4502 
4503  lError = RegQueryValueExW(hParamKey,
4504  CustomPropName,
4505  NULL,
4506  pulRegDataType,
4507  Buffer,
4508  pulLength);
4509  if (lError != ERROR_SUCCESS)
4510  {
4511  if (lError == ERROR_MORE_DATA)
4512  {
4513  ret = CR_BUFFER_SMALL;
4514  }
4515  else
4516  {
4517  *pulLength = 0;
4518  ret = CR_NO_SUCH_VALUE;
4519  }
4520  }
4521 
4522 done:
4523  if (ret == CR_SUCCESS)
4524  *pulTransferLen = *pulLength;
4525 
4526  if (hParamKey != NULL)
4527  RegCloseKey(hParamKey);
4528 
4529  if (hDeviceKey != NULL)
4530  RegCloseKey(hDeviceKey);
4531 
4532  DPRINT("PNP_GetCustomDevProp() done (returns %lx)\n", ret);
4533 
4534  return ret;
4535 }
4536 
4537 
4538 /* Function 62 */
4539 DWORD
4540 WINAPI
4541 PNP_GetVersionInternal(
4542  handle_t hBinding,
4543  WORD *pwVersion)
4544 {
4545  UNREFERENCED_PARAMETER(hBinding);
4546 
4547  *pwVersion = 0x501;
4548  return CR_SUCCESS;
4549 }
4550 
4551 
4552 /* Function 63 */
4553 DWORD
4554 WINAPI
4555 PNP_GetBlockedDriverInfo(
4556  handle_t hBinding,
4557  BYTE *Buffer,
4558  PNP_RPC_BUFFER_SIZE *pulTransferLen,
4559  PNP_RPC_BUFFER_SIZE *pulLength,
4560  DWORD ulFlags)
4561 {
4562  UNIMPLEMENTED;
4563  return CR_CALL_NOT_IMPLEMENTED;
4564 }
4565 
4566 
4567 /* Function 64 */
4568 DWORD
4569 WINAPI
4570 PNP_GetServerSideDeviceInstallFlags(
4571  handle_t hBinding,
4572  DWORD *pulSSDIFlags,
4573  DWORD ulFlags)
4574 {
4575  UNREFERENCED_PARAMETER(hBinding);
4576 
4577  DPRINT1("PNP_GetServerSideDeviceInstallFlags(%p %p %lu)\n",
4578  hBinding, pulSSDIFlags, ulFlags);
4579 
4580  if (pulSSDIFlags == NULL)
4581  return CR_INVALID_POINTER;
4582 
4583  if (ulFlags != 0)
4584  return CR_INVALID_FLAG;
4585 
4586  /* FIXME */
4587  *pulSSDIFlags = 0;
4588 
4589  return CR_SUCCESS;
4590 }
4591 
4592 
4593 /* Function 65 */
4594 DWORD
4595 WINAPI
4596 PNP_GetObjectPropKeys(
4597  handle_t hBinding,
4598  LPWSTR ObjectName,
4599  DWORD ObjectType,
4600  LPWSTR PropertyCultureName,
4601  PNP_PROP_COUNT *PropertyCount,
4602  PNP_PROP_COUNT *TransferLen,
4603  DEVPROPKEY *PropertyKeys,
4604  DWORD Flags)
4605 {
4606  UNIMPLEMENTED;
4607  return CR_CALL_NOT_IMPLEMENTED;
4608 }
4609 
4610 
4611 /* Function 66 */
4612 DWORD
4613 WINAPI
4614 PNP_GetObjectProp(
4615  handle_t hBinding,
4616  LPWSTR ObjectName,
4617  DWORD ObjectType,
4618  LPWSTR PropertyCultureName,
4619  const DEVPROPKEY *PropertyKey,
4620  DEVPROPTYPE *PropertyType,
4621  PNP_PROP_SIZE *PropertySize,
4622  PNP_PROP_SIZE *TransferLen,
4623  BYTE *PropertyBuffer,
4624  DWORD Flags)
4625 {
4626  UNIMPLEMENTED;
4627  return CR_CALL_NOT_IMPLEMENTED;
4628 }
4629 
4630 
4631 /* Function 67 */
4632 DWORD
4633 WINAPI
4634 PNP_SetObjectProp(
4635  handle_t hBinding,
4636  LPWSTR ObjectName,
4637  DWORD ObjectType,
4638  LPWSTR PropertyCultureName,
4639  const DEVPROPKEY *PropertyKey,
4640  DEVPROPTYPE PropertyType,
4641  PNP_PROP_SIZE PropertySize,
4642  BYTE *PropertyBuffer,
4643  DWORD Flags)
4644 {
4645  UNIMPLEMENTED;
4646  return CR_CALL_NOT_IMPLEMENTED;
4647 }
4648 
4649 
4650 /* Function 68 */
4651 DWORD
4652 WINAPI
4653 PNP_InstallDevInst(
4654  handle_t hBinding)
4655 {
4656  UNIMPLEMENTED;
4657  return CR_CALL_NOT_IMPLEMENTED;
4658 }
4659 
4660 
4661 /* Function 69 */
4662 DWORD
4663 WINAPI
4664 PNP_ApplyPowerSettings(
4665  handle_t hBinding)
4666 {
4667  UNIMPLEMENTED;
4668  return CR_CALL_NOT_IMPLEMENTED;
4669 }
4670 
4671 
4672 /* Function 70 */
4673 DWORD
4674 WINAPI
4675 PNP_DriverStoreAddDriverPackage(
4676  handle_t hBinding)
4677 {
4678  UNIMPLEMENTED;
4679  return CR_CALL_NOT_IMPLEMENTED;
4680 }
4681 
4682 
4683 /* Function 71 */
4684 DWORD
4685 WINAPI
4686 PNP_DriverStoreDeleteDriverPackage(
4687  handle_t hBinding)
4688 {
4689  UNIMPLEMENTED;
4690  return CR_CALL_NOT_IMPLEMENTED;
4691 }
4692 
4693 
4694 /* Function 72 */
4695 DWORD
4696 WINAPI
4697 PNP_RegisterServiceNotification(
4698  handle_t hBinding)
4699 {
4700  UNIMPLEMENTED;
4701  return CR_CALL_NOT_IMPLEMENTED;
4702 }
4703 
4704 
4705 /* Function 73 */
4706 DWORD
4707 WINAPI
4708 PNP_SetActiveService(
4709  handle_t hBinding,
4710  LPWSTR pszFilter,
4711  DWORD ulFlags)
4712 {
4713  UNIMPLEMENTED;
4714  return CR_CALL_NOT_IMPLEMENTED;
4715 }
4716 
4717 
4718 /* Function 74 */
4719 DWORD
4720 WINAPI
4721 PNP_DeleteServiceDevices(
4722  handle_t hBinding)
4723 {
4724  UNIMPLEMENTED;
4725  return CR_CALL_NOT_IMPLEMENTED;
4726 }
CR_NO_SUCH_REGISTRY_KEY
#define CR_NO_SUCH_REGISTRY_KEY
Definition: cfgmgr32.h:892
PNP_GetInterfaceDeviceList
DWORD WINAPI PNP_GetInterfaceDeviceList(handle_t hBinding, GUID *InterfaceGuid, LPWSTR pszDeviceID, BYTE *Buffer, PNP_RPC_BUFFER_SIZE *pulLength, DWORD ulFlags)
Definition: rpcserver.c:2464
PCM_RESOURCE_LIST
struct _CM_RESOURCE_LIST * PCM_RESOURCE_LIST
ObjectType
ObjectType
Definition: metafile.c:80
PNP_PROPERTY_POWER_DATA
#define PNP_PROPERTY_POWER_DATA
Definition: cmtypes.h:39
IN
#define IN
Definition: typedefs.h:39
ProcessId
IN PLARGE_INTEGER IN PLARGE_INTEGER PEPROCESS ProcessId
Definition: fatprocs.h:2706
HWProfileInfo_sA
Definition: cfgmgr32.h:553
CR_INVALID_DEVINST
#define CR_INVALID_DEVINST
Definition: cfgmgr32.h:848
TRUE
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Definition: types.h:120
_PLUGPLAY_CONTROL_DEVICE_RELATIONS_DATA::Relations
ULONG Relations
Definition: cmtypes.h:530
PNP_GetDepth
DWORD WINAPI PNP_GetDepth(handle_t hBinding, LPWSTR pszDeviceID, DWORD *pulDepth, DWORD ulFlags)
Definition: rpcserver.c:1668
CloseHandle
#define CloseHandle
Definition: compat.h:407
_PLUGPLAY_CONTROL_RETRIEVE_DOCK_DATA
Definition: cmtypes.h:536
_PLUGPLAY_CONTROL_PROPERTY_DATA
Definition: cmtypes.h:493
PROCESS_ALL_ACCESS
#define PROCESS_ALL_ACCESS
Definition: nt_native.h:1324
ERROR_SUCCESS
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Definition: deptool.c:10
_DEV_BROADCAST_HDR
Definition: dbt.h:72
PNP_DeleteRegistryKey
DWORD WINAPI PNP_DeleteRegistryKey(handle_t hBinding, LPWSTR pszDeviceID, LPWSTR pszParentKey, LPWSTR pszChildKey, DWORD ulFlags)
Definition: rpcserver.c:2297
CM_REGISTER_DEVICE_DRIVER_BITS
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Definition: cfgmgr32.h:798
KEY_SET_VALUE
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Definition: nt_native.h:1017
LPCWSTR
const WCHAR * LPCWSTR
Definition: xmlstorage.h:185
PNP_RPC_BUFFER_SIZE
unsigned long PNP_RPC_BUFFER_SIZE
Definition: pnp.idl:31
CR_INVALID_FLAG
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Definition: cfgmgr32.h:846
_DEV_BROADCAST_DEVICEINTERFACE_W::dbcc_size
DWORD dbcc_size
Definition: dbt.h:115
PNP_GetFirstLogConf
DWORD WINAPI PNP_GetFirstLogConf(handle_t hBinding, LPWSTR pDeviceID, DWORD ulLogConfType, DWORD *pulLogConfTag, DWORD ulFlags)
Definition: rpcserver.c:3857
_PLUGPLAY_CONTROL_DEVICE_RELATIONS_DATA
Definition: cmtypes.h:527
ERROR_NO_MORE_ITEMS
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Definition: compat.h:95
STATUS_NOT_IMPLEMENTED
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Definition: ntstatus.h:225
hBinding
handle_t hBinding
Definition: ctx_c.c:54
PNP_GetResDesDataSize
DWORD WINAPI PNP_GetResDesDataSize(handle_t hBinding, LPWSTR pDeviceID, DWORD ulLogConfTag, DWORD ulLogConfType, RESOURCEID ResourceID, DWORD ulResourceTag, DWORD *pulSize, DWORD ulFlags)
Definition: rpcserver.c:4213
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DWORD HWPI_dwFlags
Definition: cfgmgr32.h:556
CM_CREATE_DEVNODE_GENERATE_ID
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Definition: cfgmgr32.h:622
KEY_READ
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Definition: nt_native.h:1023
UNREFERENCED_PARAMETER
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Definition: ntbasedef.h:323
STATUS_INVALID_PARAMETER
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Definition: udferr_usr.h:135
_PLUGPLAY_CONTROL_RELATED_DEVICE_DATA
Definition: cmtypes.h:502
PWSTR
uint16_t * PWSTR
Definition: typedefs.h:55
hInstallEvent
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Definition: install.c:40
DBT_DEVTYP_DEVICEINTERFACE
#define DBT_DEVTYP_DEVICEINTERFACE
Definition: dbt.h:24
SplitDeviceInstanceID
static VOID SplitDeviceInstanceID(IN LPWSTR pszDeviceInstanceID, OUT LPWSTR pszEnumerator, OUT LPWSTR pszDevice, OUT LPWSTR pszInstance)
Definition: rpcserver.c:150
CM_DRP_REMOVAL_POLICY_HW_DEFAULT
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Definition: cfgmgr32.h:720
PNP_UnregisterNotification
DWORD WINAPI PNP_UnregisterNotification(handle_t hBinding, DWORD ulNotify)
Definition: rpcserver.c:4423
_DEV_BROADCAST_DEVICEINTERFACE_W
Definition: dbt.h:114
CM_DELETE_CLASS_SUBKEYS
#define CM_DELETE_CLASS_SUBKEYS
Definition: cfgmgr32.h:635
CM_DRP_FRIENDLYNAME
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Definition: cfgmgr32.h:688
PNP_GetNextLogConf
DWORD WINAPI PNP_GetNextLogConf(handle_t hBinding, LPWSTR pDeviceID, DWORD ulLogConfType, DWORD ulCurrentTag, DWORD *pulNextTag, DWORD ulFlags)
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Definition: cfgmgr32.h:600
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Definition: cfgmgr32.h:828
PNP_QueryResConfList
DWORD WINAPI PNP_QueryResConfList(handle_t hBinding, LPWSTR pDeviceID, RESOURCEID ResourceID, BYTE *ResourceData, PNP_RPC_BUFFER_SIZE ResourceLen, BYTE *Buffer, PNP_RPC_BUFFER_SIZE BufferLen, DWORD ulFlags)
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SetupDeviceInstance
static CONFIGRET SetupDeviceInstance(_In_ LPWSTR pszDeviceInstance, _In_ DWORD ulMinorAction)
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static CONFIGRET GetServiceInstanceListSize(_In_ PWSTR pszService, _Out_ PDWORD pulLength)
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PNP_RegisterNotification
DWORD WINAPI PNP_RegisterNotification(handle_t hBinding, DWORD ulUnknown2, LPWSTR pszName, BYTE *pNotificationFilter, DWORD ulNotificationFilterSize, DWORD ulFlags, DWORD *pulNotify, DWORD ulUnknown8, DWORD *pulUnknown9)
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NtStatusToCrError
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_NOTIFY_DATA
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INT
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Definition: typedefs.h:57
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Definition: cfgmgr32.h:615
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Definition: reg.c:1091
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Definition: cfgmgr32.h:714
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struct _DEV_BROADCAST_DEVICEINTERFACE_W * PDEV_BROADCAST_DEVICEINTERFACE_W
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UNICODE_STRING TargetDeviceInstance
Definition: cmtypes.h:504
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Definition: shellext.h:69
_PLUGPLAY_CONTROL_INTERFACE_DEVICE_LIST_DATA::Flags
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Definition: cmtypes.h:487
_PLUGPLAY_CONTROL_DEPTH_DATA
Definition: cmtypes.h:520
PNP_GetDeviceStatus
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Definition: rpcserver.c:3171
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Definition: cmtypes.h:497
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Definition: ntstatus.h:207
PNP_GetDeviceRegProp
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Definition: rpcserver.c:1711
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Definition: cfgmgr32.h:693
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Definition: rpc.h:52
PNP_GetClassCount
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Definition: rpcserver.c:2312
Flags
_Must_inspect_result_ _In_ ULONG Flags
Definition: wsk.h:170
CM_SETUP_DOWNLOAD
#define CM_SETUP_DOWNLOAD
Definition: cfgmgr32.h:821
_DEV_BROADCAST_HANDLE
Definition: dbt.h:121
i
GLsizei GLenum const GLvoid GLsizei GLenum GLbyte GLbyte GLbyte GLdouble GLdouble GLdouble GLfloat GLfloat GLfloat GLint GLint GLint GLshort GLshort GLshort GLubyte GLubyte GLubyte GLuint GLuint GLuint GLushort GLushort GLushort GLbyte GLbyte GLbyte GLbyte GLdouble GLdouble GLdouble GLdouble GLfloat GLfloat GLfloat GLfloat GLint GLint GLint GLint GLshort GLshort GLshort GLshort GLubyte GLubyte GLubyte GLubyte GLuint GLuint GLuint GLuint GLushort GLushort GLushort GLushort GLboolean const GLdouble const GLfloat const GLint const GLshort const GLbyte const GLdouble const GLfloat const GLint const GLshort const GLdouble const GLfloat const GLint const GLshort const GLdouble const GLfloat const GLint const GLshort const GLdouble const GLfloat const GLint const GLshort const GLdouble const GLdouble const GLfloat const GLfloat const GLint const GLint const GLshort const GLshort const GLdouble const GLfloat const GLint const GLshort const GLdouble const GLfloat const GLint const GLshort const GLdouble const GLfloat const GLint const GLshort const GLdouble const GLfloat const GLint const GLshort const GLdouble const GLfloat const GLint const GLshort const GLdouble const GLfloat const GLint const GLshort const GLdouble const GLfloat const GLint const GLshort GLenum GLenum GLenum GLfloat GLenum GLint GLenum GLenum GLenum GLfloat GLenum GLenum GLint GLenum GLfloat GLenum GLint GLint GLushort GLenum GLenum GLfloat GLenum GLenum GLint GLfloat const GLubyte GLenum GLenum GLenum const GLfloat GLenum GLenum const GLint GLenum GLint GLint GLsizei GLsizei GLint GLenum GLenum const GLvoid GLenum GLenum const GLfloat GLenum GLenum const GLint GLenum GLenum const GLdouble GLenum GLenum const GLfloat GLenum GLenum const GLint GLsizei GLuint GLfloat GLuint GLbitfield GLfloat GLint GLuint GLboolean GLenum GLfloat GLenum GLbitfield GLenum GLfloat GLfloat GLint GLint const GLfloat GLenum GLfloat GLfloat GLint GLint GLfloat GLfloat GLint GLint const GLfloat GLint GLfloat GLfloat GLint GLfloat GLfloat GLint GLfloat GLfloat const GLdouble const GLfloat const GLdouble const GLfloat GLint i
Definition: glfuncs.h:248
GetDeviceStatus
static CONFIGRET GetDeviceStatus(_In_ LPWSTR pszDeviceID, _Out_ DWORD *pulStatus, _Out_ DWORD *pulProblem)
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Definition: cfgmgr32.h:793
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Definition: reg.c:423
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Definition: typedefs.h:53
ReturnValue
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Definition: acevents.h:214
OpenConfigurationKey
static CONFIGRET OpenConfigurationKey(_In_ LPCWSTR pszDeviceID, _Out_ PHKEY phKey)
Definition: rpcserver.c:415
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Definition: rpcserver.c:3842
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Definition: cfgmgr32.h:697
BOOL
unsigned int BOOL
Definition: ntddk_ex.h:94
PNP_GetCustomDevProp
DWORD WINAPI PNP_GetCustomDevProp(handle_t hBinding, LPWSTR pDeviceID, LPWSTR CustomPropName, DWORD *pulRegDataType, BYTE *Buffer, PNP_RPC_STRING_LEN *pulTransferLen, PNP_RPC_STRING_LEN *pulLength, DWORD ulFlags)
Definition: rpcserver.c:4442
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Definition: pedump.c:60
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LPWSTR VetoName
Definition: cmtypes.h:469
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Definition: cfgmgr32.h:712
CR_NO_MORE_LOG_CONF
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Definition: cfgmgr32.h:859
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Definition: rpcserver.c:55
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Definition: nt_native.h:1501
PNP_FreeResDes
DWORD WINAPI PNP_FreeResDes(handle_t hBinding, LPWSTR pDeviceID, DWORD ulLogConfTag, DWORD ulLogConfType, RESOURCEID ResourceID, DWORD ulResourceTag, DWORD *pulPreviousResType, DWORD *pulPreviousResTag, DWORD ulFlags)
Definition: rpcserver.c:4081
AppendDeviceId
static VOID AppendDeviceId(LPWSTR lpDeviceIdList, LPDWORD lpDeviceIdListSize, LPWSTR lpDeviceId)
Definition: rpcserver.c:3270
RpcServerListen
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Definition: rpc_server.c:1520
PNP_GetVersion
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Definition: rpcserver.c:565
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Definition: cmtypes.h:516
_PLUGPLAY_CONTOL_STATUS_DATA::Operation
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Definition: cmtypes.h:514
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Definition: cfgmgr32.h:597
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Definition: dispmode.c:27
PNP_QueryRemove
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Definition: rpcserver.c:3423
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Definition: rpcserver.c:4653
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Definition: cfgmgr32.h:842
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Definition: cfgmgr32.h:704
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Definition: rpcserver.c:3520
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Definition: rpcserver.c:2233
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static CONFIGRET GetRelationsInstanceListSize(_In_ PWSTR pszDevice, _In_ DWORD ulFlags, _Inout_ PDWORD pulLength)
Definition: rpcserver.c:1296
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Definition: ProcessorBind.h:185
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DWORD WINAPI PNP_SetActiveService(handle_t hBinding, LPWSTR pszFilter, DWORD ulFlags)
Definition: rpcserver.c:4708
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Definition: ftsmooth.c:416
PNP_DetectResourceConflict
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Definition: rpcserver.c:4251
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#define _Out_
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CM_DRP_CLASSGUID
#define CM_DRP_CLASSGUID
Definition: cfgmgr32.h:684
PNP_PROPERTY_BUSTYPEGUID
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Definition: cfgmgr32.h:596
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Definition: cfgmgr32.h:899
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DPRINT
void DPRINT(...)
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PNP_EnumerateSubKeys
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Definition: rpcserver.c:801
PNP_QueryArbitratorFreeData
DWORD WINAPI PNP_QueryArbitratorFreeData(handle_t hBinding, BYTE *pData, DWORD DataLen, LPWSTR pDeviceID, RESOURCEID ResourceID, DWORD ulFlags)
Definition: rpcserver.c:4302
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unsigned long PNP_PROP_COUNT
Definition: pnp.idl:29
PNP_RunDetection
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Definition: rpcserver.c:4334
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Definition: cfgmgr32.h:844
PNP_GetObjectPropKeys
DWORD WINAPI PNP_GetObjectPropKeys(handle_t hBinding, LPWSTR ObjectName, DWORD ObjectType, LPWSTR PropertyCultureName, PNP_PROP_COUNT *PropertyCount, PNP_PROP_COUNT *TransferLen, DEVPROPKEY *PropertyKeys, DWORD Flags)
Definition: rpcserver.c:4596
Buffer
Definition: bufpool.h:45
_PLUGPLAY_CONTOL_STATUS_DATA
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__RPC_FAR
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ClearDeviceStatus
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CM_CRP_SECURITY
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PNP_ApplyPowerSettings
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Definition: rpcserver.c:4664
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hUserToken
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DWORD WINAPI PNP_GetObjectProp(handle_t hBinding, LPWSTR ObjectName, DWORD ObjectType, LPWSTR PropertyCultureName, const DEVPROPKEY *PropertyKey, DEVPROPTYPE *PropertyType, PNP_PROP_SIZE *PropertySize, PNP_PROP_SIZE *TransferLen, BYTE *PropertyBuffer, DWORD Flags)
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hServicesKey
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SetDeviceStatus
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Definition: rpcserver.c:261
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GetConfigurationData
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_PLUGPLAY_CONTROL_INTERFACE_DEVICE_LIST_DATA::BufferSize
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HeapAlloc
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wcschr
_CONST_RETURN wchar_t *__cdecl wcschr(_In_z_ const wchar_t *_Str, wchar_t _Ch)
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Definition: setypes.h:874
RegQueryValueExW
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_PLUGPLAY_CONTROL_PROPERTY_DATA::Property
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dwLength
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_PLUGPLAY_CONTROL_INTERFACE_DEVICE_LIST_DATA::DeviceInstance
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PNP_GetClassInstance
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Definition: apphelp.c:32
PNP_ModifyResDes
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Definition: rpcserver.c:4231
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PNP_GET_DEVICE_STATUS
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Definition: cmtypes.h:59
STATUS_NO_SUCH_DEVICE
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Definition: udferr_usr.h:136
PNP_PROPERTY_REMOVAL_POLICY
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Definition: cmtypes.h:40
PNP_QueryArbitratorFreeSize
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Definition: rpcserver.c:4317
CR_BUFFER_SMALL
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Definition: cfgmgr32.h:872
_PLUGPLAY_CONTROL_DEVICE_RELATIONS_DATA::DeviceInstance
UNICODE_STRING DeviceInstance
Definition: cmtypes.h:529
CM_DRP_HARDWAREID
#define CM_DRP_HARDWAREID
Definition: cfgmgr32.h:677
RESOURCEID
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Definition: cfgmgr32.h:96
CM_DRP_REMOVAL_POLICY_OVERRIDE
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Definition: cfgmgr32.h:721
GetDeviceInstanceList
static CONFIGRET GetDeviceInstanceList(_In_ PWSTR pszDevice, _Inout_ PWSTR pszBuffer, _Inout_ PDWORD pulLength)
Definition: rpcserver.c:1031
CR_INVALID_LOG_CONF
#define CR_INVALID_LOG_CONF
Definition: cfgmgr32.h:850
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swprintf
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Definition: sprintf.c:56
WINAPI
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Definition: msvc.h:6
DN_HAS_PROBLEM
#define DN_HAS_PROBLEM
Definition: cfg.h:128
PDEV_BROADCAST_HANDLE
struct _DEV_BROADCAST_HANDLE * PDEV_BROADCAST_HANDLE
PNP_SetHwProf
DWORD WINAPI PNP_SetHwProf(handle_t hBinding, DWORD ulHardwareProfile, DWORD ulFlags)
Definition: rpcserver.c:4290
WORD
unsigned short WORD
Definition: ntddk_ex.h:93
PNP_InitDetection
DWORD WINAPI PNP_InitDetection(handle_t hBinding)
Definition: rpcserver.c:603
CR_FAILURE
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Definition: cfgmgr32.h:865
DWORD
unsigned long DWORD
Definition: ntddk_ex.h:95
CM_DRP_LOCATION_INFORMATION
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Definition: cfgmgr32.h:689
RpcServerRegisterIf
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Definition: rpc_server.c:1116
PNP_RegisterServiceNotification
DWORD WINAPI PNP_RegisterServiceNotification(handle_t hBinding)
Definition: rpcserver.c:4697
STATUS_ACCESS_DENIED
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Definition: udferr_usr.h:145
PNP_DeviceInstanceAction
DWORD WINAPI PNP_DeviceInstanceAction(handle_t hBinding, DWORD ulMajorAction, DWORD ulMinorAction, LPWSTR pszDeviceInstance1, LPWSTR pszDeviceInstance2)
Definition: rpcserver.c:3126
_Inout_
#define _Inout_
Definition: no_sal2.h:244
PNP_HwProfFlags
DWORD WINAPI PNP_HwProfFlags(handle_t hBinding, DWORD ulAction, LPWSTR pDeviceID, DWORD ulConfig, DWORD *pulValue, PPNP_VETO_TYPE pVetoType, LPWSTR pszVetoName, DWORD ulNameLength, DWORD ulFlags)
Definition: rpcserver.c:3608
PNP_AddEmptyLogConf
DWORD WINAPI PNP_AddEmptyLogConf(handle_t hBinding, LPWSTR pDeviceID, DWORD ulPriority, DWORD *pulLogConfTag, DWORD ulFlags)
Definition: rpcserver.c:3827
_PLUGPLAY_CONTROL_QUERY_REMOVE_DATA::Flags
ULONG Flags
Definition: cmtypes.h:467
PNP_DisableDevInst
DWORD WINAPI PNP_DisableDevInst(handle_t hBinding, LPWSTR pDeviceID, PPNP_VETO_TYPE pVetoType, LPWSTR pszVetoName, DWORD ulNameLength, DWORD ulFlags)
Definition: rpcserver.c:3208
PNP_GetHwProfInfo
DWORD WINAPI PNP_GetHwProfInfo(handle_t hBinding, DWORD ulIndex, HWPROFILEINFO *pHWProfileInfo, DWORD ulProfileInfoSize, DWORD ulFlags)
Definition: rpcserver.c:3692
hEnumKey
HKEY hEnumKey
Definition: umpnpmgr.c:44
RegQueryInfoKeyW
LONG WINAPI RegQueryInfoKeyW(HKEY hKey, LPWSTR lpClass, LPDWORD lpcClass, LPDWORD lpReserved, LPDWORD lpcSubKeys, LPDWORD lpcMaxSubKeyLen, LPDWORD lpcMaxClassLen, LPDWORD lpcValues, LPDWORD lpcMaxValueNameLen, LPDWORD lpcMaxValueLen, LPDWORD lpcbSecurityDescriptor, PFILETIME lpftLastWriteTime)
Definition: reg.c:3686
CR_INVALID_DATA
#define CR_INVALID_DATA
Definition: cfgmgr32.h:877
_PLUGPLAY_CONTROL_INTERFACE_DEVICE_LIST_DATA
Definition: cmtypes.h:483
DisableDeviceInstance
static CONFIGRET DisableDeviceInstance(_In_ LPWSTR pszDeviceInstance, _Inout_opt_ PPNP_VETO_TYPE pVetoType, _Inout_opt_ LPWSTR pszVetoName, _In_ DWORD ulNameLength)
Definition: rpcserver.c:291
PNP_GetBlockedDriverInfo
DWORD WINAPI PNP_GetBlockedDriverInfo(handle_t hBinding, BYTE *Buffer, PNP_RPC_BUFFER_SIZE *pulTransferLen, PNP_RPC_BUFFER_SIZE *pulLength, DWORD ulFlags)
Definition: rpcserver.c:4555
CM_DRP_BASE_CONTAINERID
#define CM_DRP_BASE_CONTAINERID
Definition: cfgmgr32.h:728
PNP_PROPERTY_UI_NUMBER
#define PNP_PROPERTY_UI_NUMBER
Definition: cmtypes.h:34
IsRootDeviceInstanceID
static BOOL IsRootDeviceInstanceID(_In_ PWSTR pszDeviceInstanceID)
Definition: rpcserver.c:403
BOOT_LOG_CONF
#define BOOT_LOG_CONF
Definition: cfgmgr32.h:599
TOKEN_DUPLICATE
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Definition: setypes.h:872
MAX_DEVICE_ID_LEN
#define MAX_DEVICE_ID_LEN
Definition: devaction.c:22
CM_GETIDLIST_FILTER_POWERRELATIONS
#define CM_GETIDLIST_FILTER_POWERRELATIONS
Definition: cfgmgr32.h:659
CM_DRP_DRIVER
#define CM_DRP_DRIVER
Definition: cfgmgr32.h:685
PNP_CLEAR_DEVICE_STATUS
#define PNP_CLEAR_DEVICE_STATUS
Definition: cmtypes.h:61
ret
int ret
Definition: wcstombs-tests.c:31
wcscpy
_CRTIMP wchar_t *__cdecl wcscpy(_Out_writes_z_(_String_length_(_Source)+1) wchar_t *_Dest, _In_z_ const wchar_t *_Source)
InterfaceGuid
static const GUID InterfaceGuid
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L
static const WCHAR L[]
Definition: oid.c:1250
_PLUGPLAY_CONTROL_RESET_DEVICE_DATA
Definition: cmtypes.h:543
CM_DRP_DEVICEDESC
#define CM_DRP_DEVICEDESC
Definition: cfgmgr32.h:676
CM_DRP_PHYSICAL_DEVICE_OBJECT_NAME
#define CM_DRP_PHYSICAL_DEVICE_OBJECT_NAME
Definition: cfgmgr32.h:690
PNP_GetResDesData
DWORD WINAPI PNP_GetResDesData(handle_t hBinding, LPWSTR pDeviceID, DWORD ulLogConfTag, DWORD ulLogConfType, RESOURCEID ResourceID, DWORD ulResourceTag, BYTE *Buffer, PNP_RPC_BUFFER_SIZE BufferLen, DWORD ulFlags)
Definition: rpcserver.c:4194
PNP_PROPERTY_PHYSICAL_DEVICE_OBJECT_NAME
#define PNP_PROPERTY_PHYSICAL_DEVICE_OBJECT_NAME
Definition: cmtypes.h:35
lpParameter
LPVOID lpParameter
Definition: kernel32.h:241
CR_INVALID_DEVNODE
#define CR_INVALID_DEVNODE
Definition: cfgmgr32.h:847
CheckForDeviceId
static BOOL CheckForDeviceId(LPWSTR lpDeviceIdList, LPWSTR lpDeviceId)
Definition: rpcserver.c:3249
CM_DRP_UI_NUMBER
#define CM_DRP_UI_NUMBER
Definition: cfgmgr32.h:692
len
GLenum GLsizei len
Definition: glext.h:6722
CM_DRP_DEVICE_POWER_DATA
#define CM_DRP_DEVICE_POWER_DATA
Definition: cfgmgr32.h:718
GetEnumeratorInstanceListSize
static CONFIGRET GetEnumeratorInstanceListSize(_In_ LPCWSTR pszEnumerator, _Out_ PULONG pulLength)
Definition: rpcserver.c:1497
HWProfileInfo_sA::HWPI_ulHWProfile
ULONG HWPI_ulHWProfile
Definition: cfgmgr32.h:554
_PLUGPLAY_CONTROL_QUERY_REMOVE_DATA::NameLength
ULONG NameLength
Definition: cmtypes.h:470
DWORD_PTR
uint32_t DWORD_PTR
Definition: typedefs.h:64
CM_DRP_MFG
#define CM_DRP_MFG
Definition: cfgmgr32.h:687
ERROR_MORE_DATA
#define ERROR_MORE_DATA
Definition: dderror.h:13
BYTE
unsigned char BYTE
Definition: xxhash.c:193
PNP_RegisterDriver
DWORD WINAPI PNP_RegisterDriver(handle_t hBinding, LPWSTR pszDeviceID, DWORD ulFlags)
Definition: rpcserver.c:3400
PPNP_VETO_TYPE
enum _PNP_VETO_TYPE * PPNP_VETO_TYPE
Status
Status
Definition: gdiplustypes.h:24
LOG_CONF_BITS
#define LOG_CONF_BITS
Definition: cfgmgr32.h:603
RpcServerUseProtseqEpW
RPC_STATUS WINAPI RpcServerUseProtseqEpW(RPC_WSTR Protseq, UINT MaxCalls, RPC_WSTR Endpoint, LPVOID SecurityDescriptor)
Definition: rpc_server.c:927
PNP_PROP_SIZE
unsigned long PNP_PROP_SIZE
Definition: pnp.idl:28
_In_
#define _In_
Definition: no_sal2.h:204
RpcServerThread
DWORD WINAPI RpcServerThread(LPVOID lpParameter)
Definition: rpcserver.c:45
_PLUGPLAY_CONTROL_RETRIEVE_DOCK_DATA::DeviceInstance
PWSTR DeviceInstance
Definition: cmtypes.h:539
PNP_GetDeviceList
DWORD WINAPI PNP_GetDeviceList(handle_t hBinding, LPWSTR pszFilter, LPWSTR Buffer, PNP_RPC_STRING_LEN *pulLength, DWORD ulFlags)
Definition: rpcserver.c:1222
_PLUGPLAY_CONTROL_RELATED_DEVICE_DATA::Relation
ULONG Relation
Definition: cmtypes.h:505
ulTag
_In_ ULONG _In_ ULONG ulTag
Definition: winddi.h:3941
_PLUGPLAY_CONTROL_INTERFACE_DEVICE_LIST_DATA::FilterGuid
LPGUID FilterGuid
Definition: cmtypes.h:486
SIZE_T
ULONG_PTR SIZE_T
Definition: typedefs.h:79
ulIndex
ULONG ulIndex
Definition: symbols.c:92
OpenProcess
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Definition: proc.c:1227
CM_CUSTOMDEVPROP_BITS
#define CM_CUSTOMDEVPROP_BITS
Definition: cfgmgr32.h:836
PNP_GetDeviceListSize
DWORD WINAPI PNP_GetDeviceListSize(handle_t hBinding, LPWSTR pszFilter, PNP_RPC_BUFFER_SIZE *pulLength, DWORD ulFlags)
Definition: rpcserver.c:1593
CR_CALL_NOT_IMPLEMENTED
#define CR_CALL_NOT_IMPLEMENTED
Definition: cfgmgr32.h:898
NtPlugPlayControl
NTSTATUS NTAPI NtPlugPlayControl(IN PLUGPLAY_CONTROL_CLASS PlugPlayControlClass, IN OUT PVOID Buffer, IN ULONG BufferLength)
Definition: plugplay.c:1304
_PLUGPLAY_CONTROL_RESET_DEVICE_DATA::DeviceInstance
UNICODE_STRING DeviceInstance
Definition: cmtypes.h:545
CM_DRP_CHARACTERISTICS
#define CM_DRP_CHARACTERISTICS
Definition: cfgmgr32.h:713
STATUS_OBJECT_NAME_NOT_FOUND
#define STATUS_OBJECT_NAME_NOT_FOUND
Definition: udferr_usr.h:149
HWProfileInfo_sA::HWPI_szFriendlyName
CHAR HWPI_szFriendlyName[MAX_PROFILE_LEN]
Definition: cfgmgr32.h:555
lstrcpyW
#define lstrcpyW
Definition: compat.h:415
PNP_RequestDeviceEject
DWORD WINAPI PNP_RequestDeviceEject(handle_t hBinding, LPWSTR pszDeviceID, PPNP_VETO_TYPE pVetoType, LPWSTR pszVetoName, DWORD ulNameLength, DWORD ulFlags)
Definition: rpcserver.c:3472
RegDeleteValueW
LONG WINAPI RegDeleteValueW(HKEY hKey, LPCWSTR lpValueName)
Definition: reg.c:2355
_PLUGPLAY_CONTROL_RELATED_DEVICE_DATA::RelatedDeviceInstance
PWCHAR RelatedDeviceInstance
Definition: cmtypes.h:506
_PLUGPLAY_CONTROL_QUERY_REMOVE_DATA
Definition: cmtypes.h:464
KEY_ALL_ACCESS
#define KEY_ALL_ACCESS
Definition: nt_native.h:1041
PNP_GetClassName
DWORD WINAPI PNP_GetClassName(handle_t hBinding, LPWSTR pszClassGuid, LPWSTR Buffer, PNP_RPC_STRING_LEN *pulLength, DWORD ulFlags)
Definition: rpcserver.c:2357
KEY_QUERY_VALUE
#define KEY_QUERY_VALUE
Definition: nt_native.h:1016
CR_NO_SUCH_DEVNODE
#define CR_NO_SUCH_DEVNODE
Definition: cfgmgr32.h:857
CM_DRP_CONFIGFLAGS
#define CM_DRP_CONFIGFLAGS
Definition: cfgmgr32.h:686
wcscat
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PNP_PROPERTY_LEGACYBUSTYPE
#define PNP_PROPERTY_LEGACYBUSTYPE
Definition: cmtypes.h:37
PNP_GetLogConfPriority
DWORD WINAPI PNP_GetLogConfPriority(handle_t hBinding, LPWSTR pDeviceID, DWORD ulType, DWORD ulTa