diff options
Diffstat (limited to 'hidin/hidin.h')
| -rw-r--r-- | hidin/hidin.h | 146 |
1 files changed, 0 insertions, 146 deletions
diff --git a/hidin/hidin.h b/hidin/hidin.h deleted file mode 100644 index 5e88451..0000000 --- a/hidin/hidin.h +++ /dev/null @@ -1,146 +0,0 @@ -/*
-
- hidin.h - headers and declarationd for the 'hidin' external
-
-*/
-
-#ifndef hidin_H
-#define hidin_H
-
-#include <windows.h>
-#include <basetyps.h>
-#include <stdlib.h>
-#include <wtypes.h>
-#include <setupapi.h>
-#ifdef _MSC_VER
-#include "hidusage.h"
-#include "hidsdi.h"
-#else
-#include <ddk/hidusage.h>
-#include <ddk/hidsdi.h>
-#endif
-
-//
-// A structure to hold the steady state data received from the hid device.
-// Each time a read packet is received we fill in this structure.
-// Each time we wish to write to a hid device we fill in this structure.
-// This structure is here only for convenience. Most real applications will
-// have a more efficient way of moving the hid data to the read, write, and
-// feature routines.
-//
-typedef struct _hid_data
-{
- BOOLEAN IsButtonData;
- UCHAR Reserved;
- USAGE UsagePage; // The usage page for which we are looking.
- ULONG Status; // The last status returned from the accessor function
- // when updating this field.
- ULONG ReportID; // ReportID for this given data structure
- BOOLEAN IsDataSet; // Variable to track whether a given data structure
- // has already been added to a report structure
-
- union {
- struct {
- ULONG UsageMin; // Variables to track the usage minimum and max
- ULONG UsageMax; // If equal, then only a single usage
- ULONG MaxUsageLength; // Usages buffer length.
- PUSAGE Usages; // list of usages (buttons ``down'' on the device.
-
- } ButtonData;
- struct {
- USAGE Usage; // The usage describing this value;
- USHORT Reserved;
-
- ULONG Value;
- LONG ScaledValue;
- } ValueData;
- };
-} t_hid_data;
-
-typedef struct _hid_device
-{
- PCHAR devicePath;
- HANDLE device; // A file handle to the hid device.
- HANDLE event;
- OVERLAPPED overlapped;
-
- BOOL openedForRead;
- BOOL openedForWrite;
- BOOL openedOverlapped;
- BOOL openedExclusive;
-
- PHIDP_PREPARSED_DATA ppd; // The opaque parser info describing this device
- HIDP_CAPS caps; // The Capabilities of this hid device.
- HIDD_ATTRIBUTES attributes;
- char *inputReportBuffer;
- t_hid_data *inputData; // array of hid data structures
- ULONG inputDataLength; // Num elements in this array.
- PHIDP_BUTTON_CAPS inputButtonCaps;
- PHIDP_VALUE_CAPS inputValueCaps;
-
- char *outputReportBuffer;
- t_hid_data *outputData;
- ULONG outputDataLength;
- PHIDP_BUTTON_CAPS outputButtonCaps;
- PHIDP_VALUE_CAPS outputValueCaps;
-
- char *featureReportBuffer;
- t_hid_data *featureData;
- ULONG featureDataLength;
- PHIDP_BUTTON_CAPS featureButtonCaps;
- PHIDP_VALUE_CAPS featureValueCaps;
-} t_hid_device;
-
-
-/*
- * displays the vendor and product ID and the version
- * number for the given device handle
- */
-void getDeviceInfo(HANDLE deviceHandle);
-
-/*
- * find number of attached HID devices
- */
-int findHidDevices();
-
-/*
- * find name of attached HID devices
- */
-t_symbol *findDeviceName(DWORD deviceID);
-
-/*
- * connects to the hid device specified through a number
- * returns a handle to the device (x->x_hid.device)
- */
-HANDLE connectDeviceNumber(DWORD i);
-
-/* Connects to the USB HID described by the combination of vendor id, product id
- If the attribute is null, it will connect to first device satisfying the remaining
- attributes. */
-HANDLE connectDeviceName(DWORD *vendorID, DWORD *productID, DWORD *versionNumber);
-
-/*
- * get hid device capabilities (and display them)
- * also instantiates the x->x_hid.caps field and
- * allocates the memory we'll need to use this device
- */
-void getDeviceCapabilities(t_hid_device *hid);
-
-
-
-/*
- * read input data from hid device and display them
- */
-int readHid(t_hid_device *hidDevice);
-
-int readHidOverlapped(t_hid_device *hidDevice);
-
-BOOLEAN getFeature(t_hid_device *HidDevice);
-
-BOOLEAN unpackReport(PCHAR ReportBuffer, USHORT ReportBufferLength, HIDP_REPORT_TYPE ReportType,
- t_hid_data *Data, ULONG DataLength, PHIDP_PREPARSED_DATA Ppd);
-
-BOOLEAN packReport(PCHAR ReportBuffer, USHORT ReportBufferLength, HIDP_REPORT_TYPE ReportType,
- t_hid_data *Data, ULONG DataLength, PHIDP_PREPARSED_DATA Ppd);
-
-#endif // hidin_H
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