ReactOS  0.4.15-dev-1070-ge1a01de
hidparser.c
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1 /*
2  * PROJECT: ReactOS HID Parser Library
3  * LICENSE: GPL - See COPYING in the top level directory
4  * FILE: lib/drivers/hidparser/hidparser.c
5  * PURPOSE: HID Parser
6  * PROGRAMMERS:
7  * Michael Martin (michael.martin@reactos.org)
8  * Johannes Anderwald (johannes.anderwald@reactos.org)
9  */
10 
11 #include "parser.h"
12 
13 #define NDEBUG
14 #include <debug.h>
15 
17 NTAPI
19  IN PHIDP_REPORT_DESCRIPTOR ReportDesc,
20  IN ULONG DescLength,
23 {
24  NTSTATUS ParserStatus;
25  ULONG CollectionCount;
26  ULONG Index;
27  PVOID ParserContext;
28 
29  //
30  // first parse the report descriptor
31  //
32  ParserStatus = HidParser_ParseReportDescriptor(ReportDesc, DescLength, &ParserContext);
33  if (ParserStatus != HIDP_STATUS_SUCCESS)
34  {
35  //
36  // failed to parse report descriptor
37  //
38  DebugFunction("[HIDPARSER] Failed to parse report descriptor with %x\n", ParserStatus);
39  return ParserStatus;
40  }
41 
42  //
43  // get collection count
44  //
45  CollectionCount = HidParser_NumberOfTopCollections(ParserContext);
46  if (CollectionCount == 0)
47  {
48  //
49  // no top level collections found
50  //
51  ASSERT(FALSE);
53  }
54 
55  //
56  // zero description
57  //
59 
60  //
61  // allocate collection
62  //
63  DeviceDescription->CollectionDesc = (PHIDP_COLLECTION_DESC)AllocFunction(sizeof(HIDP_COLLECTION_DESC) * CollectionCount);
64  if (!DeviceDescription->CollectionDesc)
65  {
66  //
67  // no memory
68  //
70  }
71 
72  //
73  // allocate report description
74  //
75  DeviceDescription->ReportIDs = (PHIDP_REPORT_IDS)AllocFunction(sizeof(HIDP_REPORT_IDS) * CollectionCount);
76  if (!DeviceDescription->ReportIDs)
77  {
78  //
79  // no memory
80  //
81  FreeFunction(DeviceDescription->CollectionDesc);
83  }
84 
85  for(Index = 0; Index < CollectionCount; Index++)
86  {
87  //
88  // set preparsed data length
89  //
90  DeviceDescription->CollectionDesc[Index].PreparsedDataLength = HidParser_GetContextSize(ParserContext, Index);
91  ParserStatus = HidParser_BuildContext(ParserContext, Index, DeviceDescription->CollectionDesc[Index].PreparsedDataLength, (PVOID*)&DeviceDescription->CollectionDesc[Index].PreparsedData);
92  if (ParserStatus != HIDP_STATUS_SUCCESS)
93  {
94  //
95  // no memory
96  //
97  FreeFunction(DeviceDescription->CollectionDesc);
98  FreeFunction(DeviceDescription->ReportIDs);
99  return ParserStatus;
100  }
101 
102  //
103  // init report description
104  //
105  DeviceDescription->ReportIDs[Index].CollectionNumber = Index + 1;
106  DeviceDescription->ReportIDs[Index].ReportID = Index; //FIXME
107  DeviceDescription->ReportIDs[Index].InputLength = HidParser_GetReportLength((PVOID)DeviceDescription->CollectionDesc[Index].PreparsedData, HID_REPORT_TYPE_INPUT);
108  DeviceDescription->ReportIDs[Index].OutputLength = HidParser_GetReportLength((PVOID)DeviceDescription->CollectionDesc[Index].PreparsedData, HID_REPORT_TYPE_OUTPUT);
109  DeviceDescription->ReportIDs[Index].FeatureLength = HidParser_GetReportLength((PVOID)DeviceDescription->CollectionDesc[Index].PreparsedData, HID_REPORT_TYPE_FEATURE);
110 
111 
112  DeviceDescription->ReportIDs[Index].InputLength += (HidParser_UsesReportId((PVOID)DeviceDescription->CollectionDesc[Index].PreparsedData, HID_REPORT_TYPE_INPUT) ? 1 : 0);
113  DeviceDescription->ReportIDs[Index].OutputLength += (HidParser_UsesReportId((PVOID)DeviceDescription->CollectionDesc[Index].PreparsedData, HID_REPORT_TYPE_OUTPUT) ? 1 : 0);
114  DeviceDescription->ReportIDs[Index].FeatureLength += (HidParser_UsesReportId((PVOID)DeviceDescription->CollectionDesc[Index].PreparsedData, HID_REPORT_TYPE_FEATURE) ? 1 : 0);
115 
116 
117  //
118  // init collection description
119  //
120  DeviceDescription->CollectionDesc[Index].CollectionNumber = Index + 1;
121 
122  //
123  // get collection usage page
124  //
125  ParserStatus = HidParser_GetCollectionUsagePage((PVOID)DeviceDescription->CollectionDesc[Index].PreparsedData, &DeviceDescription->CollectionDesc[Index].Usage, &DeviceDescription->CollectionDesc[Index].UsagePage);
126  if (ParserStatus != HIDP_STATUS_SUCCESS)
127  {
128  // collection not found
129  FreeFunction(DeviceDescription->CollectionDesc);
130  FreeFunction(DeviceDescription->ReportIDs);
131  return ParserStatus;
132  }
133 
134  //
135  // windows seems to prepend the report id, regardless if it is required
136  //
137  DeviceDescription->CollectionDesc[Index].CollectionNumber = Index + 1;
138  DeviceDescription->CollectionDesc[Index].InputLength = DeviceDescription->ReportIDs[Index].InputLength;
139  DeviceDescription->CollectionDesc[Index].OutputLength = DeviceDescription->ReportIDs[Index].OutputLength;
140  DeviceDescription->CollectionDesc[Index].FeatureLength = DeviceDescription->ReportIDs[Index].FeatureLength;
141 
142  DeviceDescription->CollectionDesc[Index].InputLength += (HidParser_UsesReportId((PVOID)DeviceDescription->CollectionDesc[Index].PreparsedData, HID_REPORT_TYPE_INPUT) == FALSE ? 1 : 0);
143  DeviceDescription->CollectionDesc[Index].OutputLength += (HidParser_UsesReportId((PVOID)DeviceDescription->CollectionDesc[Index].PreparsedData, HID_REPORT_TYPE_OUTPUT) == FALSE ? 1 : 0);
144  DeviceDescription->CollectionDesc[Index].FeatureLength += (HidParser_UsesReportId((PVOID)DeviceDescription->CollectionDesc[Index].PreparsedData, HID_REPORT_TYPE_FEATURE) == FALSE ? 1 : 0);
145 
146 
147  }
148 
149  //
150  // store collection & report count
151  //
152  DeviceDescription->CollectionDescLength = CollectionCount;
153  DeviceDescription->ReportIDsLength = CollectionCount;
154 
155  //
156  // done
157  //
158  return STATUS_SUCCESS;
159 }
160 
161 VOID
162 NTAPI
165 {
166  ULONG Index;
167 
168  //
169  // first free all context
170  //
171  for(Index = 0; Index < DeviceDescription->CollectionDescLength; Index++)
172  {
173  //
174  // free collection context
175  //
176  FreeFunction(DeviceDescription->CollectionDesc[Index].PreparsedData);
177  }
178 
179  //
180  // now free collection description
181  //
182  FreeFunction(DeviceDescription->CollectionDesc);
183 
184  //
185  // free report description
186  //
187  FreeFunction(DeviceDescription->ReportIDs);
188 }
189 
190 HIDAPI
191 NTSTATUS
192 NTAPI
194  IN PVOID CollectionContext,
196 {
197  //
198  // zero capabilities
199  //
201 
202  //
203  // init capabilities
204  //
209 
210  //
211  // always pre-prend report id
212  //
216 
217  //
218  // get number of link collection nodes
219  //
221 
222  //
223  // get data indices
224  //
228 
229  //
230  // get value caps
231  //
235 
236 
237  //
238  // get button caps
239  //
243 
244  //
245  // done
246  //
247  return HIDP_STATUS_SUCCESS;
248 }
249 
250 HIDAPI
251 ULONG
252 NTAPI
254  IN PVOID CollectionContext,
255  IN HIDP_REPORT_TYPE ReportType,
257 {
258  //
259  // FIXME test what should be returned when usage page is not defined
260  //
262  {
263  //
264  // implement me
265  //
267 
268  //
269  // invalid report
270  //
271  return 0;
272  }
273 
274  if (ReportType == HidP_Input)
275  {
276  //
277  // input report
278  //
280  }
281  else if (ReportType == HidP_Output)
282  {
283  //
284  // input report
285  //
287  }
288  else if (ReportType == HidP_Feature)
289  {
290  //
291  // input report
292  //
294  }
295  else
296  {
297  //
298  // invalid report type
299  //
300  return 0;
301  }
302 }
303 
304 #undef HidParser_GetButtonCaps
305 
306 HIDAPI
307 NTSTATUS
308 NTAPI
310  IN PVOID CollectionContext,
311  IN HIDP_REPORT_TYPE ReportType,
314 {
316 }
317 
318 HIDAPI
319 NTSTATUS
320 NTAPI
322  IN PVOID CollectionContext,
323  IN HIDP_REPORT_TYPE ReportType,
326  IN USAGE Usage,
329 {
330  NTSTATUS ParserStatus;
331 
332  //
333  // FIXME: implement searching in specific collection
334  //
336 
337  if (ReportType == HidP_Input)
338  {
339  //
340  // input report
341  //
343  }
344  else if (ReportType == HidP_Output)
345  {
346  //
347  // input report
348  //
350  }
351  else if (ReportType == HidP_Feature)
352  {
353  //
354  // input report
355  //
357  }
358  else
359  {
360  //
361  // invalid report type
362  //
364  }
365 
366  //
367  // return status
368  //
369  return ParserStatus;
370 }
371 
372 HIDAPI
373 NTSTATUS
374 NTAPI
376  IN PUSAGE PreviousUsageList,
377  IN PUSAGE CurrentUsageList,
378  OUT PUSAGE BreakUsageList,
379  OUT PUSAGE MakeUsageList,
381 {
382  ULONG Index, SubIndex, bFound, BreakUsageIndex = 0, MakeUsageIndex = 0;
383  USAGE CurrentUsage, Usage;
384 
385  if (UsageListLength)
386  {
387  Index = 0;
388  do
389  {
390  /* get current usage */
391  CurrentUsage = PreviousUsageList[Index];
392 
393  /* is the end of list reached? */
394  if (!CurrentUsage)
395  break;
396 
397  /* start searching in current usage list */
398  SubIndex = 0;
399  bFound = FALSE;
400  do
401  {
402  /* get usage of current list */
403  Usage = CurrentUsageList[SubIndex];
404 
405  /* end of list reached? */
406  if (!Usage)
407  break;
408 
409  /* check if it matches the current one */
410  if (CurrentUsage == Usage)
411  {
412  /* it does */
413  bFound = TRUE;
414  break;
415  }
416 
417  /* move to next usage */
418  SubIndex++;
419  }while(SubIndex < UsageListLength);
420 
421  /* was the usage found ?*/
422  if (!bFound)
423  {
424  /* store it in the break usage list */
425  BreakUsageList[BreakUsageIndex] = CurrentUsage;
426  BreakUsageIndex++;
427  }
428 
429  /* move to next usage */
430  Index++;
431 
432  }while(Index < UsageListLength);
433 
434  /* now process the new items */
435  Index = 0;
436  do
437  {
438  /* get current usage */
439  CurrentUsage = CurrentUsageList[Index];
440 
441  /* is the end of list reached? */
442  if (!CurrentUsage)
443  break;
444 
445  /* start searching in current usage list */
446  SubIndex = 0;
447  bFound = FALSE;
448  do
449  {
450  /* get usage of previous list */
451  Usage = PreviousUsageList[SubIndex];
452 
453  /* end of list reached? */
454  if (!Usage)
455  break;
456 
457  /* check if it matches the current one */
458  if (CurrentUsage == Usage)
459  {
460  /* it does */
461  bFound = TRUE;
462  break;
463  }
464 
465  /* move to next usage */
466  SubIndex++;
467  }while(SubIndex < UsageListLength);
468 
469  /* was the usage found ?*/
470  if (!bFound)
471  {
472  /* store it in the make usage list */
473  MakeUsageList[MakeUsageIndex] = CurrentUsage;
474  MakeUsageIndex++;
475  }
476 
477  /* move to next usage */
478  Index++;
479 
480  }while(Index < UsageListLength);
481  }
482 
483  /* does the break list contain empty entries */
484  if (BreakUsageIndex < UsageListLength)
485  {
486  /* zeroize entries */
487  RtlZeroMemory(&BreakUsageList[BreakUsageIndex], sizeof(USAGE) * (UsageListLength - BreakUsageIndex));
488  }
489 
490  /* does the make usage list contain empty entries */
491  if (MakeUsageIndex < UsageListLength)
492  {
493  /* zeroize entries */
494  RtlZeroMemory(&MakeUsageList[MakeUsageIndex], sizeof(USAGE) * (UsageListLength - MakeUsageIndex));
495  }
496 
497  /* done */
498  return HIDP_STATUS_SUCCESS;
499 }
500 
501 HIDAPI
502 NTSTATUS
503 NTAPI
505  IN PVOID CollectionContext,
506  IN HIDP_REPORT_TYPE ReportType,
509  OUT USAGE *UsageList,
511  IN PCHAR Report,
513 {
514  NTSTATUS ParserStatus;
515 
516  //
517  // FIXME: implement searching in specific collection
518  //
520 
521  if (ReportType == HidP_Input)
522  {
523  //
524  // input report
525  //
526  ParserStatus = HidParser_GetUsagesWithReport(CollectionContext, HID_REPORT_TYPE_INPUT, UsagePage, UsageList, UsageLength, Report, ReportLength);
527  }
528  else if (ReportType == HidP_Output)
529  {
530  //
531  // input report
532  //
533  ParserStatus = HidParser_GetUsagesWithReport(CollectionContext, HID_REPORT_TYPE_OUTPUT, UsagePage, UsageList, UsageLength, Report, ReportLength);
534  }
535  else if (ReportType == HidP_Feature)
536  {
537  //
538  // input report
539  //
540  ParserStatus = HidParser_GetUsagesWithReport(CollectionContext, HID_REPORT_TYPE_FEATURE, UsagePage, UsageList, UsageLength, Report, ReportLength);
541  }
542  else
543  {
544  //
545  // invalid report type
546  //
548  }
549 
550  //
551  // return status
552  //
553  return ParserStatus;
554 }
555 
556 HIDAPI
557 NTSTATUS
558 NTAPI
560  IN PVOID CollectionContext,
561  IN HIDP_REPORT_TYPE ReportType,
564  IN USAGE Usage,
565  OUT PLONG UsageValue,
566  IN PCHAR Report,
568 {
569  NTSTATUS ParserStatus;
570 
571  //
572  // FIXME: implement searching in specific collection
573  //
575 
576  if (ReportType == HidP_Input)
577  {
578  //
579  // input report
580  //
581  ParserStatus = HidParser_GetScaledUsageValueWithReport(CollectionContext, HID_REPORT_TYPE_INPUT, UsagePage, Usage, UsageValue, Report, ReportLength);
582  }
583  else if (ReportType == HidP_Output)
584  {
585  //
586  // input report
587  //
588  ParserStatus = HidParser_GetScaledUsageValueWithReport(CollectionContext, HID_REPORT_TYPE_OUTPUT, UsagePage, Usage, UsageValue, Report, ReportLength);
589  }
590  else if (ReportType == HidP_Feature)
591  {
592  //
593  // input report
594  //
595  ParserStatus = HidParser_GetScaledUsageValueWithReport(CollectionContext, HID_REPORT_TYPE_FEATURE, UsagePage, Usage, UsageValue, Report, ReportLength);
596  }
597  else
598  {
599  //
600  // invalid report type
601  //
603  }
604 
605  //
606  // return status
607  //
608  return ParserStatus;
609 }
610 
611 HIDAPI
612 NTSTATUS
613 NTAPI
615  IN PUSAGE_AND_PAGE ChangedUsageList,
617  IN HIDP_KEYBOARD_DIRECTION KeyAction,
618  IN OUT PHIDP_KEYBOARD_MODIFIER_STATE ModifierState,
619  IN PHIDP_INSERT_SCANCODES InsertCodesProcedure,
620  IN PVOID InsertCodesContext)
621 {
622  ULONG Index;
624 
625  for(Index = 0; Index < UsageListLength; Index++)
626  {
627  //
628  // check current usage
629  //
630  if (ChangedUsageList[Index].UsagePage == HID_USAGE_PAGE_KEYBOARD)
631  {
632  //
633  // process keyboard usage
634  //
635  Status = HidParser_TranslateKbdUsage(ChangedUsageList[Index].Usage, KeyAction, ModifierState, InsertCodesProcedure, InsertCodesContext);
636  }
637  else if (ChangedUsageList[Index].UsagePage == HID_USAGE_PAGE_CONSUMER)
638  {
639  //
640  // process consumer usage
641  //
642  Status = HidParser_TranslateCustUsage(ChangedUsageList[Index].Usage, KeyAction, ModifierState, InsertCodesProcedure, InsertCodesContext);
643  }
644  else
645  {
646  //
647  // invalid page / end of usage list page
648  //
650  }
651 
652  //
653  // check status
654  //
656  {
657  //
658  // failed
659  //
660  return Status;
661  }
662  }
663 
664  //
665  // return status
666  //
667  return Status;
668 }
669 
670 
671 HIDAPI
672 NTSTATUS
673 NTAPI
675  IN PVOID CollectionContext,
676  IN HIDP_REPORT_TYPE ReportType,
680  IN PCHAR Report,
682 {
683  return HidParser_GetUsages(CollectionContext, ReportType, HID_USAGE_PAGE_UNDEFINED, LinkCollection, (PUSAGE)ButtonList, UsageLength, Report, ReportLength);
684 }
685 
686 HIDAPI
687 NTSTATUS
688 NTAPI
690  IN PUSAGE_AND_PAGE PreviousUsageList,
691  IN PUSAGE_AND_PAGE CurrentUsageList,
692  OUT PUSAGE_AND_PAGE BreakUsageList,
693  OUT PUSAGE_AND_PAGE MakeUsageList,
695 {
696  ULONG Index, SubIndex, BreakUsageListIndex = 0, MakeUsageListIndex = 0, bFound;
697  PUSAGE_AND_PAGE CurrentUsage, Usage;
698 
699  if (UsageListLength)
700  {
701  /* process removed usages */
702  Index = 0;
703  do
704  {
705  /* get usage from current index */
706  CurrentUsage = &PreviousUsageList[Index];
707 
708  /* end of list reached? */
709  if (CurrentUsage->Usage == 0 && CurrentUsage->UsagePage == 0)
710  break;
711 
712  /* search in current list */
713  SubIndex = 0;
714  bFound = FALSE;
715  do
716  {
717  /* get usage */
718  Usage = &CurrentUsageList[SubIndex];
719 
720  /* end of list reached? */
721  if (Usage->Usage == 0 && Usage->UsagePage == 0)
722  break;
723 
724  /* does it match */
725  if (Usage->Usage == CurrentUsage->Usage && Usage->UsagePage == CurrentUsage->UsagePage)
726  {
727  /* found match */
728  bFound = TRUE;
729  }
730 
731  /* move to next index */
732  SubIndex++;
733 
734  }while(SubIndex < UsageListLength);
735 
736  if (!bFound)
737  {
738  /* store it in break usage list */
739  BreakUsageList[BreakUsageListIndex].Usage = CurrentUsage->Usage;
740  BreakUsageList[BreakUsageListIndex].UsagePage = CurrentUsage->UsagePage;
741  BreakUsageListIndex++;
742  }
743 
744  /* move to next index */
745  Index++;
746 
747  }while(Index < UsageListLength);
748 
749  /* process new usages */
750  Index = 0;
751  do
752  {
753  /* get usage from current index */
754  CurrentUsage = &CurrentUsageList[Index];
755 
756  /* end of list reached? */
757  if (CurrentUsage->Usage == 0 && CurrentUsage->UsagePage == 0)
758  break;
759 
760  /* search in current list */
761  SubIndex = 0;
762  bFound = FALSE;
763  do
764  {
765  /* get usage */
766  Usage = &PreviousUsageList[SubIndex];
767 
768  /* end of list reached? */
769  if (Usage->Usage == 0 && Usage->UsagePage == 0)
770  break;
771 
772  /* does it match */
773  if (Usage->Usage == CurrentUsage->Usage && Usage->UsagePage == CurrentUsage->UsagePage)
774  {
775  /* found match */
776  bFound = TRUE;
777  }
778 
779  /* move to next index */
780  SubIndex++;
781 
782  }while(SubIndex < UsageListLength);
783 
784  if (!bFound)
785  {
786  /* store it in break usage list */
787  MakeUsageList[MakeUsageListIndex].Usage = CurrentUsage->Usage;
788  MakeUsageList[MakeUsageListIndex].UsagePage = CurrentUsage->UsagePage;
789  MakeUsageListIndex++;
790  }
791 
792  /* move to next index */
793  Index++;
794  }while(Index < UsageListLength);
795  }
796 
797  /* are there remaining free list entries */
798  if (BreakUsageListIndex < UsageListLength)
799  {
800  /* zero them */
801  RtlZeroMemory(&BreakUsageList[BreakUsageListIndex], (UsageListLength - BreakUsageListIndex) * sizeof(USAGE_AND_PAGE));
802  }
803 
804  /* are there remaining free list entries */
805  if (MakeUsageListIndex < UsageListLength)
806  {
807  /* zero them */
808  RtlZeroMemory(&MakeUsageList[MakeUsageListIndex], (UsageListLength - MakeUsageListIndex) * sizeof(USAGE_AND_PAGE));
809  }
810 
811  /* done */
812  return HIDP_STATUS_SUCCESS;
813 }
814 
815 HIDAPI
816 NTSTATUS
817 NTAPI
819  IN PVOID CollectionContext,
820  IN HIDP_REPORT_TYPE ReportType,
823  IN USAGE Usage,
826 {
828  ASSERT(FALSE);
829  return STATUS_NOT_IMPLEMENTED;
830 }
831 
832 
833 HIDAPI
834 NTSTATUS
835 NTAPI
837  IN PVOID CollectionContext,
838  IN HIDP_REPORT_TYPE ReportType,
841  IN PCHAR Report,
843 {
845  ASSERT(FALSE);
846  return STATUS_NOT_IMPLEMENTED;
847 }
848 
849 HIDAPI
850 NTSTATUS
851 NTAPI
853  IN PVOID CollectionContext,
854  IN HIDP_REPORT_TYPE ReportType,
858 {
860  ASSERT(FALSE);
861  return STATUS_NOT_IMPLEMENTED;
862 }
863 
864 HIDAPI
865 NTSTATUS
866 NTAPI
868  IN PVOID CollectionContext,
869  OUT PHIDP_LINK_COLLECTION_NODE LinkCollectionNodes,
871 {
873  ASSERT(FALSE);
874  return STATUS_NOT_IMPLEMENTED;
875 }
876 
877 HIDAPI
878 NTSTATUS
879 NTAPI
881  IN PVOID CollectionContext,
882  IN HIDP_REPORT_TYPE ReportType,
885  IN USAGE Usage,
886  OUT PULONG UsageValue,
887  IN PCHAR Report,
889 {
890  NTSTATUS ParserStatus;
891 
892  //
893  // FIXME: implement searching in specific collection
894  //
896 
897  if (ReportType == HidP_Input)
898  {
899  //
900  // input report
901  //
902  ParserStatus = HidParser_GetUsageValueWithReport(CollectionContext, HID_REPORT_TYPE_INPUT, UsagePage, Usage, UsageValue, Report, ReportLength);
903  }
904  else if (ReportType == HidP_Output)
905  {
906  //
907  // input report
908  //
909  ParserStatus = HidParser_GetUsageValueWithReport(CollectionContext, HID_REPORT_TYPE_OUTPUT, UsagePage, Usage, UsageValue, Report, ReportLength);
910  }
911  else if (ReportType == HidP_Feature)
912  {
913  //
914  // input report
915  //
916  ParserStatus = HidParser_GetUsageValueWithReport(CollectionContext, HID_REPORT_TYPE_FEATURE, UsagePage, Usage, UsageValue, Report, ReportLength);
917  }
918  else
919  {
920  //
921  // invalid report type
922  //
924  }
925 
926  //
927  // return status
928  //
929  return ParserStatus;
930 }
931 
932 NTSTATUS
933 NTAPI
935  IN PVOID CollectionContext,
936  IN PCHAR HidPacket,
937  IN USHORT HidPacketLength,
939 {
941  ASSERT(FALSE);
942  return STATUS_NOT_IMPLEMENTED;
943 }
944 
945 NTSTATUS
946 NTAPI
948  IN PVOID CollectionContext,
950 {
952  ASSERT(FALSE);
953  return STATUS_NOT_IMPLEMENTED;
954 }
955 
956 HIDAPI
957 NTSTATUS
958 NTAPI
960  IN PVOID CollectionContext,
961  IN HIDP_REPORT_TYPE ReportType,
964  IN USAGE Usage,
965  OUT PCHAR UsageValue,
966  IN USHORT UsageValueByteLength,
967  IN PCHAR Report,
969 {
971  ASSERT(FALSE);
972  return STATUS_NOT_IMPLEMENTED;
973 }
974 
975 HIDAPI
976 NTSTATUS
977 NTAPI
979  IN PVOID CollectionContext,
980  IN HIDP_REPORT_TYPE ReportType,
983  IN PUSAGE UsageList,
985  IN OUT PCHAR Report,
987 {
989  ASSERT(FALSE);
990  return STATUS_NOT_IMPLEMENTED;
991 }
992 
993 HIDAPI
994 NTSTATUS
995 NTAPI
997  IN PUSAGE ChangedUsageList,
999  IN HIDP_KEYBOARD_DIRECTION KeyAction,
1000  IN OUT PHIDP_KEYBOARD_MODIFIER_STATE ModifierState,
1001  IN PHIDP_INSERT_SCANCODES InsertCodesProcedure,
1002  IN PVOID InsertCodesContext)
1003 {
1004  UNIMPLEMENTED;
1005  ASSERT(FALSE);
1006  return STATUS_NOT_IMPLEMENTED;
1007 }
1008 
1009 HIDAPI
1010 NTSTATUS
1011 NTAPI
1013  IN PVOID CollectionContext,
1014  IN HIDP_REPORT_TYPE ReportType,
1015  IN USAGE UsagePage,
1017  IN PUSAGE UsageList,
1019  IN OUT PCHAR Report,
1021 {
1022  UNIMPLEMENTED;
1023  ASSERT(FALSE);
1024  return STATUS_NOT_IMPLEMENTED;
1025 }
1026 
1027 HIDAPI
1028 NTSTATUS
1029 NTAPI
1031  IN PVOID CollectionContext,
1032  IN HIDP_REPORT_TYPE ReportType,
1033  IN USAGE UsagePage,
1035  IN USAGE Usage,
1036  IN PCHAR UsageValue,
1037  IN USHORT UsageValueByteLength,
1038  OUT PCHAR Report,
1040 {
1041  UNIMPLEMENTED;
1042  ASSERT(FALSE);
1043  return STATUS_NOT_IMPLEMENTED;
1044 }
1045 
1046 HIDAPI
1047 NTSTATUS
1048 NTAPI
1050  IN PVOID CollectionContext,
1051  IN HIDP_REPORT_TYPE ReportType,
1052  IN USAGE UsagePage,
1054  IN USAGE Usage,
1055  IN ULONG UsageValue,
1056  IN OUT PCHAR Report,
1058 {
1059  UNIMPLEMENTED;
1060  ASSERT(FALSE);
1061  return STATUS_NOT_IMPLEMENTED;
1062 }
1063 
1064 HIDAPI
1065 NTSTATUS
1066 NTAPI
1068  IN PVOID CollectionContext,
1069  IN HIDP_REPORT_TYPE ReportType,
1070  IN USAGE UsagePage,
1072  IN USAGE Usage,
1073  IN LONG UsageValue,
1074  IN OUT PCHAR Report,
1076 {
1077  UNIMPLEMENTED;
1078  ASSERT(FALSE);
1079  return STATUS_NOT_IMPLEMENTED;
1080 }
1081 
1082 HIDAPI
1083 NTSTATUS
1084 NTAPI
1086  IN PVOID CollectionContext,
1087  IN HIDP_REPORT_TYPE ReportType,
1090  IN OUT PCHAR Report,
1092 {
1093  UNIMPLEMENTED;
1094  ASSERT(FALSE);
1095  return STATUS_NOT_IMPLEMENTED;
1096 }
1097 
1098 HIDAPI
1099 ULONG
1100 NTAPI
1102  IN PVOID CollectionContext,
1103  IN HIDP_REPORT_TYPE ReportType)
1104 {
1105  UNIMPLEMENTED;
1106  ASSERT(FALSE);
1107  return 0;
1108 }
1109 
1110 HIDAPI
1111 NTSTATUS
1112 NTAPI
1114  IN PVOID CollectionContext,
1115  IN HIDP_REPORT_TYPE ReportType,
1116  IN UCHAR ReportID,
1117  IN OUT PCHAR Report,
1119 {
1120  UNIMPLEMENTED;
1121  ASSERT(FALSE);
1122  return STATUS_NOT_IMPLEMENTED;
1123 }
1124 
1125 #undef HidParser_GetValueCaps
1126 
1127 HIDAPI
1128 NTSTATUS
1129 NTAPI
1131  IN PVOID CollectionContext,
1132  HIDP_REPORT_TYPE ReportType,
1135 {
1136  UNIMPLEMENTED;
1137  ASSERT(FALSE);
1138  return STATUS_NOT_IMPLEMENTED;
1139 }
signed char * PCHAR
Definition: retypes.h:7
NTSTATUS HidParser_GetScaledUsageValueWithReport(IN PVOID CollectionContext, IN UCHAR ReportType, IN USAGE UsagePage, IN USAGE Usage, OUT PLONG UsageValue, IN PCHAR ReportDescriptor, IN ULONG ReportDescriptorLength)
Definition: api.c:646
VOID NTAPI HidParser_FreeCollectionDescription(IN PHIDP_DEVICE_DESC DeviceDescription)
Definition: hidparser.c:163
USHORT NumberInputButtonCaps
Definition: hidpi.h:157
NTSTATUS HidParser_GetUsagesWithReport(IN PVOID CollectionContext, IN UCHAR ReportType, IN USAGE UsagePage, OUT USAGE *UsageList, IN OUT PULONG UsageLength, IN PCHAR ReportDescriptor, IN ULONG ReportDescriptorLength)
Definition: api.c:343
#define IN
Definition: typedefs.h:39
ULONG HidParser_UsesReportId(IN PVOID CollectionContext, IN UCHAR ReportType)
Definition: api.c:524
USHORT NumberInputValueCaps
Definition: hidpi.h:158
#define HIDP_STATUS_I8042_TRANS_UNKNOWN
Definition: hidpi.h:258
#define STATUS_INSUFFICIENT_RESOURCES
Definition: udferr_usr.h:158
USAGE UsagePage
Definition: hidpi.h:80
NTSTATUS HidParser_BuildContext(IN PVOID ParserContext, IN ULONG CollectionIndex, IN ULONG ContextSize, OUT PVOID *CollectionContext)
Definition: parser.c:1303
BOOLEAN(NTAPI * PHIDP_INSERT_SCANCODES)(_In_opt_ PVOID Context, _In_reads_bytes_(Length) PCHAR NewScanCodes, _In_ ULONG Length)
Definition: hidpi.h:73
USHORT NumberOutputButtonCaps
Definition: hidpi.h:160
HIDAPI NTSTATUS NTAPI HidParser_GetUsageValueArray(IN PVOID CollectionContext, IN HIDP_REPORT_TYPE ReportType, IN USAGE UsagePage, IN USHORT LinkCollection OPTIONAL, IN USAGE Usage, OUT PCHAR UsageValue, IN USHORT UsageValueByteLength, IN PCHAR Report, IN ULONG ReportLength)
Definition: hidparser.c:959
HIDAPI NTSTATUS NTAPI HidParser_UsageListDifference(IN PUSAGE PreviousUsageList, IN PUSAGE CurrentUsageList, OUT PUSAGE BreakUsageList, OUT PUSAGE MakeUsageList, IN ULONG UsageListLength)
Definition: hidparser.c:375
NTSTATUS NTAPI HidParser_GetCollectionDescription(IN PHIDP_REPORT_DESCRIPTOR ReportDesc, IN ULONG DescLength, IN POOL_TYPE PoolType, OUT PHIDP_DEVICE_DESC DeviceDescription)
Definition: hidparser.c:18
#define STATUS_NOT_IMPLEMENTED
Definition: ntstatus.h:239
USHORT OutputReportByteLength
Definition: hidpi.h:153
USHORT NumberLinkCollectionNodes
Definition: hidpi.h:156
#define TRUE
Definition: types.h:120
_Must_inspect_result_ _In_ USAGE _In_ USHORT _In_ USAGE _Out_ PHIDP_BUTTON_CAPS _Inout_ PUSHORT ButtonCapsLength
Definition: hidpi.h:382
_Must_inspect_result_ _In_ USAGE _In_ USHORT _In_ USAGE Usage
Definition: hidpi.h:382
USAGE Usage
Definition: hidpi.h:79
HIDAPI NTSTATUS NTAPI HidParser_UnsetUsages(IN PVOID CollectionContext, IN HIDP_REPORT_TYPE ReportType, IN USAGE UsagePage, IN USHORT LinkCollection, IN PUSAGE UsageList, IN OUT PULONG UsageLength, IN OUT PCHAR Report, IN ULONG ReportLength)
Definition: hidparser.c:978
LONG NTSTATUS
Definition: precomp.h:26
HIDAPI NTSTATUS NTAPI HidParser_GetUsages(IN PVOID CollectionContext, IN HIDP_REPORT_TYPE ReportType, IN USAGE UsagePage, IN USHORT LinkCollection OPTIONAL, OUT USAGE *UsageList, IN OUT PULONG UsageLength, IN PCHAR Report, IN ULONG ReportLength)
Definition: hidparser.c:504
struct _HIDP_COLLECTION_DESC * PHIDP_COLLECTION_DESC
USHORT NumberFeatureButtonCaps
Definition: hidpi.h:163
#define HID_USAGE_PAGE_CONSUMER
Definition: hidusage.h:186
_Must_inspect_result_ _In_ USHORT _Inout_updates_to_ UsageLength PUSAGE_AND_PAGE _Inout_ ULONG * UsageLength
Definition: hidpi.h:425
PUCHAR PHIDP_REPORT_DESCRIPTOR
Definition: hidpi.h:38
enum _HIDP_KEYBOARD_DIRECTION HIDP_KEYBOARD_DIRECTION
HIDAPI NTSTATUS NTAPI HidParser_GetUsageValue(IN PVOID CollectionContext, IN HIDP_REPORT_TYPE ReportType, IN USAGE UsagePage, IN USHORT LinkCollection, IN USAGE Usage, OUT PULONG UsageValue, IN PCHAR Report, IN ULONG ReportLength)
Definition: hidparser.c:880
_Must_inspect_result_ _In_ USAGE _In_ USHORT _In_ USAGE _Out_ PHIDP_VALUE_CAPS ValueCaps
Definition: hidpi.h:396
NTSTATUS HidParser_TranslateCustUsage(IN USAGE Usage, IN HIDP_KEYBOARD_DIRECTION KeyAction, IN OUT PHIDP_KEYBOARD_MODIFIER_STATE ModifierState, IN PHIDP_INSERT_SCANCODES InsertCodesProcedure, IN PVOID InsertCodesContext)
Definition: api.c:913
ULONG HidParser_NumberOfTopCollections(IN PVOID ParserCtx)
Definition: parser.c:1279
VOID NTAPI FreeFunction(IN PVOID Item)
Definition: hid.c:53
NTSTATUS(* NTAPI)(IN PFILE_FULL_EA_INFORMATION EaBuffer, IN ULONG EaLength, OUT PULONG ErrorOffset)
Definition: IoEaTest.cpp:117
#define FALSE
Definition: types.h:117
_Must_inspect_result_ typedef _Out_ PHIDP_CAPS Capabilities
Definition: hidclass.h:103
HIDAPI NTSTATUS NTAPI HidParser_GetScaledUsageValue(IN PVOID CollectionContext, IN HIDP_REPORT_TYPE ReportType, IN USAGE UsagePage, IN USHORT LinkCollection OPTIONAL, IN USAGE Usage, OUT PLONG UsageValue, IN PCHAR Report, IN ULONG ReportLength)
Definition: hidparser.c:559
long LONG
Definition: pedump.c:60
ULONG HidParser_GetReportItemCountFromReportType(IN PVOID CollectionContext, IN UCHAR ReportType)
Definition: api.c:132
NTSTATUS NTAPI HidParser_SysPowerCaps(IN PVOID CollectionContext, OUT PULONG OutputBuffer)
Definition: hidparser.c:947
#define HID_USAGE_PAGE_KEYBOARD
Definition: hidusage.h:181
#define HIDAPI
Definition: hidpi.h:35
enum _HIDP_REPORT_TYPE HIDP_REPORT_TYPE
_Must_inspect_result_ _Out_writes_to_ DataLength PHIDP_DATA DataList
Definition: hidpi.h:333
VOID NTAPI ZeroFunction(IN PVOID Item, IN ULONG ItemSize)
Definition: hid.c:61
NTSTATUS HidParser_TranslateKbdUsage(IN USAGE Usage, IN HIDP_KEYBOARD_DIRECTION KeyAction, IN OUT PHIDP_KEYBOARD_MODIFIER_STATE ModifierState, IN PHIDP_INSERT_SCANCODES InsertCodesProcedure, IN PVOID InsertCodesContext)
Definition: api.c:851
_Must_inspect_result_ __drv_aliasesMem _In_ PDEVICE_OBJECT _In_opt_ PVOID _In_ ULONG _Out_opt_ PVOID OutputBuffer
Definition: iofuncs.h:713
USHORT NumberFeatureDataIndices
Definition: hidpi.h:165
#define HID_REPORT_TYPE_INPUT
USHORT NumberOutputValueCaps
Definition: hidpi.h:161
_Must_inspect_result_ _In_ USAGE UsagePage
Definition: hidpi.h:382
ULONG HidParser_GetReportLength(IN PVOID CollectionContext, IN UCHAR ReportType)
Definition: api.c:93
#define HID_REPORT_TYPE_OUTPUT
_Must_inspect_result_ _In_ PDEVICE_DESCRIPTION DeviceDescription
Definition: iofuncs.h:1015
#define HID_REPORT_TYPE_FEATURE
USHORT * PUSAGE
Definition: hidusage.h:30
HIDAPI NTSTATUS NTAPI HidParser_SetUsageValue(IN PVOID CollectionContext, IN HIDP_REPORT_TYPE ReportType, IN USAGE UsagePage, IN USHORT LinkCollection, IN USAGE Usage, IN ULONG UsageValue, IN OUT PCHAR Report, IN ULONG ReportLength)
Definition: hidparser.c:1049
USAGE UsagePage
Definition: hidpi.h:151
USHORT FeatureReportByteLength
Definition: hidpi.h:154
HIDAPI NTSTATUS NTAPI HidParser_SetScaledUsageValue(IN PVOID CollectionContext, IN HIDP_REPORT_TYPE ReportType, IN USAGE UsagePage, IN USHORT LinkCollection OPTIONAL, IN USAGE Usage, IN LONG UsageValue, IN OUT PCHAR Report, IN ULONG ReportLength)
Definition: hidparser.c:1067
HIDAPI ULONG NTAPI HidParser_MaxUsageListLength(IN PVOID CollectionContext, IN HIDP_REPORT_TYPE ReportType, IN USAGE UsagePage OPTIONAL)
Definition: hidparser.c:253
INT POOL_TYPE
Definition: typedefs.h:78
NTSTATUS NTAPI HidParser_SysPowerEvent(IN PVOID CollectionContext, IN PCHAR HidPacket, IN USHORT HidPacketLength, OUT PULONG OutputBuffer)
Definition: hidparser.c:934
HIDAPI NTSTATUS NTAPI HidParser_GetButtonCaps(IN PVOID CollectionContext, IN HIDP_REPORT_TYPE ReportType, IN PHIDP_BUTTON_CAPS ButtonCaps, IN PUSHORT ButtonCapsLength)
Definition: hidparser.c:309
USHORT NumberFeatureValueCaps
Definition: hidpi.h:164
HIDAPI ULONG NTAPI HidParser_MaxDataListLength(IN PVOID CollectionContext, IN HIDP_REPORT_TYPE ReportType)
Definition: hidparser.c:1101
#define HIDP_STATUS_INVALID_REPORT_TYPE
Definition: hidpi.h:251
HIDAPI NTSTATUS NTAPI HidParser_GetUsagesEx(IN PVOID CollectionContext, IN HIDP_REPORT_TYPE ReportType, IN USHORT LinkCollection, OUT PUSAGE_AND_PAGE ButtonList, IN OUT ULONG *UsageLength, IN PCHAR Report, IN ULONG ReportLength)
Definition: hidparser.c:674
USHORT NumberOutputDataIndices
Definition: hidpi.h:162
static const UCHAR Index[8]
Definition: usbohci.c:18
HIDAPI NTSTATUS NTAPI HidParser_SetData(IN PVOID CollectionContext, IN HIDP_REPORT_TYPE ReportType, IN PHIDP_DATA DataList, IN OUT PULONG DataLength, IN OUT PCHAR Report, IN ULONG ReportLength)
Definition: hidparser.c:1085
USHORT USAGE
Definition: hidusage.h:30
VOID __cdecl DebugFunction(IN LPCSTR FormatStr,...)
Definition: hid.c:80
_Must_inspect_result_ _In_ USHORT _Inout_updates_to_ UsageLength PUSAGE_AND_PAGE ButtonList
Definition: hidpi.h:425
ASSERT((InvokeOnSuccess||InvokeOnError||InvokeOnCancel) ?(CompletionRoutine !=NULL) :TRUE)
HIDAPI NTSTATUS NTAPI HidParser_UsageAndPageListDifference(IN PUSAGE_AND_PAGE PreviousUsageList, IN PUSAGE_AND_PAGE CurrentUsageList, OUT PUSAGE_AND_PAGE BreakUsageList, OUT PUSAGE_AND_PAGE MakeUsageList, IN ULONG UsageListLength)
Definition: hidparser.c:689
unsigned char UCHAR
Definition: xmlstorage.h:181
ULONG HidParser_GetMaxUsageListLengthWithReportAndPage(IN PVOID CollectionContext, IN UCHAR ReportType, IN USAGE UsagePage OPTIONAL)
Definition: api.c:210
HIDAPI NTSTATUS NTAPI HidParser_SetUsages(IN PVOID CollectionContext, IN HIDP_REPORT_TYPE ReportType, IN USAGE UsagePage, IN USHORT LinkCollection, IN PUSAGE UsageList, IN OUT PULONG UsageLength, IN OUT PCHAR Report, IN ULONG ReportLength)
Definition: hidparser.c:1012
Status
Definition: gdiplustypes.h:24
HIDAPI NTSTATUS NTAPI HidParser_InitializeReportForID(IN PVOID CollectionContext, IN HIDP_REPORT_TYPE ReportType, IN UCHAR ReportID, IN OUT PCHAR Report, IN ULONG ReportLength)
Definition: hidparser.c:1113
HIDAPI NTSTATUS NTAPI HidParser_GetSpecificButtonCaps(IN PVOID CollectionContext, IN HIDP_REPORT_TYPE ReportType, IN USAGE UsagePage, IN USHORT LinkCollection, IN USAGE Usage, OUT PHIDP_BUTTON_CAPS ButtonCaps, IN OUT PULONG ButtonCapsLength)
Definition: hidparser.c:818
_Must_inspect_result_ _Out_writes_to_ DataLength PHIDP_DATA _Inout_ PULONG _In_ PHIDP_PREPARSED_DATA _In_ ULONG ReportLength
Definition: hidpi.h:337
_Must_inspect_result_ _In_ ULONG UsageListLength
Definition: hidpi.h:647
HIDAPI NTSTATUS NTAPI HidParser_GetSpecificValueCaps(IN PVOID CollectionContext, IN HIDP_REPORT_TYPE ReportType, IN USAGE UsagePage, IN USHORT LinkCollection, IN USAGE Usage, OUT PHIDP_VALUE_CAPS ValueCaps, IN OUT PUSHORT ValueCapsLength)
Definition: hidparser.c:321
ULONG HidParser_GetContextSize(IN PVOID ParserContext, IN ULONG CollectionIndex)
Definition: parser.c:1351
#define STATUS_NO_DATA_DETECTED
Definition: udferr_usr.h:131
HIDAPI NTSTATUS NTAPI HidParser_GetData(IN PVOID CollectionContext, IN HIDP_REPORT_TYPE ReportType, OUT PHIDP_DATA DataList, IN OUT PULONG DataLength, IN PCHAR Report, IN ULONG ReportLength)
Definition: hidparser.c:836
HIDAPI NTSTATUS NTAPI HidParser_SetUsageValueArray(IN PVOID CollectionContext, IN HIDP_REPORT_TYPE ReportType, IN USAGE UsagePage, IN USHORT LinkCollection OPTIONAL, IN USAGE Usage, IN PCHAR UsageValue, IN USHORT UsageValueByteLength, OUT PCHAR Report, IN ULONG ReportLength)
Definition: hidparser.c:1030
HIDAPI NTSTATUS NTAPI HidParser_TranslateUsagesToI8042ScanCodes(IN PUSAGE ChangedUsageList, IN ULONG UsageListLength, IN HIDP_KEYBOARD_DIRECTION KeyAction, IN OUT PHIDP_KEYBOARD_MODIFIER_STATE ModifierState, IN PHIDP_INSERT_SCANCODES InsertCodesProcedure, IN PVOID InsertCodesContext)
Definition: hidparser.c:996
_Must_inspect_result_ _Inout_ PULONG LinkCollectionNodesLength
Definition: hidpi.h:358
_Must_inspect_result_ _In_ USAGE _In_ USHORT LinkCollection
Definition: hidpi.h:382
#define HIDP_LINK_COLLECTION_UNSPECIFIED
Definition: hidpi.h:185
_Must_inspect_result_ _In_ USAGE _In_ USHORT _In_ USAGE _Out_ PHIDP_BUTTON_CAPS ButtonCaps
Definition: hidpi.h:382
PVOID NTAPI AllocFunction(IN ULONG ItemSize)
Definition: hid.c:45
_Must_inspect_result_ _In_ UCHAR ReportID
Definition: hidpi.h:482
_Must_inspect_result_ _In_ USHORT _In_ PHIDP_PREPARSED_DATA _Out_writes_to_ LengthAttributes PHIDP_EXTENDED_ATTRIBUTES Attributes
Definition: hidpi.h:348
#define HID_USAGE_PAGE_UNDEFINED
Definition: hidusage.h:175
USAGE Usage
Definition: hidpi.h:150
unsigned short USHORT
Definition: pedump.c:61
unsigned int * PULONG
Definition: retypes.h:1
_Must_inspect_result_ _In_ USHORT DataIndex
Definition: hidpi.h:346
HIDAPI NTSTATUS NTAPI HidParser_TranslateUsageAndPagesToI8042ScanCodes(IN PUSAGE_AND_PAGE ChangedUsageList, IN ULONG UsageListLength, IN HIDP_KEYBOARD_DIRECTION KeyAction, IN OUT PHIDP_KEYBOARD_MODIFIER_STATE ModifierState, IN PHIDP_INSERT_SCANCODES InsertCodesProcedure, IN PVOID InsertCodesContext)
Definition: hidparser.c:614
ULONG HidParser_GetTotalCollectionCount(IN PVOID Context)
Definition: context.c:330
NTSTATUS HidParser_GetCollectionUsagePage(IN PVOID CollectionContext, OUT PUSHORT Usage, OUT PUSHORT UsagePage)
Definition: api.c:65
HIDAPI NTSTATUS NTAPI HidParser_GetExtendedAttributes(IN PVOID CollectionContext, IN HIDP_REPORT_TYPE ReportType, IN USHORT DataIndex, OUT PHIDP_EXTENDED_ATTRIBUTES Attributes, IN OUT PULONG LengthAttributes)
Definition: hidparser.c:852
struct _HIDP_REPORT_IDS * PHIDP_REPORT_IDS
_Must_inspect_result_ _In_ USHORT _In_ PHIDP_PREPARSED_DATA _Out_writes_to_ LengthAttributes PHIDP_EXTENDED_ATTRIBUTES _Inout_ OUT PULONG LengthAttributes
Definition: hidpi.h:348
#define OUT
Definition: typedefs.h:40
USHORT NumberInputDataIndices
Definition: hidpi.h:159
HIDAPI NTSTATUS NTAPI HidParser_GetLinkCollectionNodes(IN PVOID CollectionContext, OUT PHIDP_LINK_COLLECTION_NODE LinkCollectionNodes, IN OUT PULONG LinkCollectionNodesLength)
Definition: hidparser.c:867
unsigned int ULONG
Definition: retypes.h:1
HIDAPI NTSTATUS NTAPI HidParser_GetCaps(IN PVOID CollectionContext, OUT PHIDP_CAPS Capabilities)
Definition: hidparser.c:193
#define UNIMPLEMENTED
Definition: debug.h:115
#define RtlZeroMemory(Destination, Length)
Definition: typedefs.h:262
#define HIDP_STATUS_SUCCESS
Definition: hidpi.h:248
NTSTATUS HidParser_GetUsageValueWithReport(IN PVOID CollectionContext, IN UCHAR ReportType, IN USAGE UsagePage, IN USAGE Usage, OUT PULONG UsageValue, IN PCHAR ReportDescriptor, IN ULONG ReportDescriptorLength)
Definition: api.c:550
_Must_inspect_result_ _Out_writes_to_ DataLength PHIDP_DATA _Inout_ PULONG DataLength
Definition: hidpi.h:333
return STATUS_SUCCESS
Definition: btrfs.c:3014
_Must_inspect_result_ _In_ FLT_CONTEXT_TYPE _In_ SIZE_T _In_ POOL_TYPE PoolType
Definition: fltkernel.h:1444
signed int * PLONG
Definition: retypes.h:5
NTSTATUS HidParser_ParseReportDescriptor(IN PUCHAR ReportDescriptor, IN ULONG ReportLength, OUT PVOID *OutParser)
Definition: parser.c:707
unsigned short * PUSHORT
Definition: retypes.h:2
USHORT InputReportByteLength
Definition: hidpi.h:152
ULONG HidParser_GetReportItemTypeCountFromReportType(IN PVOID CollectionContext, IN UCHAR ReportType, IN ULONG bData)
Definition: api.c:158
HIDAPI NTSTATUS NTAPI HidParser_GetValueCaps(IN PVOID CollectionContext, HIDP_REPORT_TYPE ReportType, PHIDP_VALUE_CAPS ValueCaps, PULONG ValueCapsLength)
Definition: hidparser.c:1130
_Must_inspect_result_ _In_ USAGE _In_ USHORT _In_ USAGE _Out_ PHIDP_VALUE_CAPS _Inout_ PUSHORT ValueCapsLength
Definition: hidpi.h:396
NTSTATUS HidParser_GetSpecificValueCapsWithReport(IN PVOID CollectionContext, IN UCHAR ReportType, IN USHORT UsagePage, IN USHORT Usage, OUT PHIDP_VALUE_CAPS ValueCaps, IN OUT PUSHORT ValueCapsLength)
Definition: api.c:254
PULONG MinorVersion OPTIONAL
Definition: CrossNt.h:68