include/driver.h

   1 /*
   2  * Drivers definitions
   3  */
   4
   5 #define DRV_LOAD                0x0001
   6 #define DRV_ENABLE              0x0002
   7 #define DRV_OPEN                0x0003
   8 #define DRV_CLOSE               0x0004
   9 #define DRV_DISABLE             0x0005
  10 #define DRV_FREE                0x0006
  11 #define DRV_CONFIGURE           0x0007
  12 #define DRV_QUERYCONFIGURE      0x0008
  13 #define DRV_INSTALL             0x0009
  14 #define DRV_REMOVE              0x000A
  15 #define DRV_EXITSESSION         0x000B
  16 #define DRV_EXITAPPLICATION     0x000C
  17 #define DRV_POWER               0x000F
  18
  19 #define DRV_RESERVED            0x0800
  20 #define DRV_USER                0x4000
  21
  22 #define DRVCNF_CANCEL           0x0000
  23 #define DRVCNF_OK               0x0001
  24 #define DRVCNF_RESTART                  0x0002
  25
  26 #define DRVEA_NORMALEXIT                0x0001
  27 #define DRVEA_ABNORMALEXIT              0x0002
  28
  29 #define GND_FIRSTINSTANCEONLY   0x00000001
  30
  31 #define GND_FORWARD                     0x00000000
  32 #define GND_REVERSE                     0x00000002
  33
  34 typedef struct {
  35         DWORD   dwDCISize;
  36         LPCSTR  lpszDCISectionName;
  37         LPCSTR  lpszDCIAliasName;
  38 } DRVCONFIGINFO, *LPDRVCONFIGINFO;
  39
  40 typedef struct {
  41         UINT    length;
  42         HDRVR   hDriver;
  43         HINSTANCE hModule;
  44         char    szAliasName[128];
  45 } DRIVERINFOSTRUCT, *LPDRIVERINFOSTRUCT;
  46
  47 typedef struct {
  48         DRIVERINFOSTRUCT dis;
  49         WORD            count;
  50         void            *lpPrevItem;
  51         void            *lpNextItem;
  52         DRIVERPROC      lpDrvProc;
  53 } DRIVERITEM, *LPDRIVERITEM;
  54
  55 LRESULT DefDriverProc(DWORD dwDevID, HDRVR hDriv, WORD wMsg,
  56                                                 DWORD dwParam1, DWORD dwParam2);
  57 HDRVR   OpenDriver(LPSTR szDriverName, LPSTR szSectionName, LPARAM lParam2);
  58 LRESULT CloseDriver(HDRVR hDriver, LPARAM lParam1, LPARAM lParam2);
  59 LRESULT SendDriverMessage(HDRVR hDriver, WORD message, LPARAM lParam1, LPARAM lParam2);
  60 HINSTANCE GetDriverModuleHandle(HDRVR hDriver);
  61 HDRVR   GetNextDriver(HDRVR, DWORD);
  62 BOOL    GetDriverInfo(HDRVR, DRIVERINFOSTRUCT *);
  63
  64
  65