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;
  39 typedef DRVCONFIGINFO FAR* LPDRVCONFIGINFO;
  40
  41 typedef struct {
  42         UINT    length;
  43         HDRVR   hDriver;
  44         HINSTANCE hModule;
  45         char    szAliasName[128];
  46         } DRIVERINFOSTRUCT;
  47 typedef DRIVERINFOSTRUCT FAR* LPDRIVERINFOSTRUCT;
  48
  49 typedef LONG (CALLBACK* DRIVERPROC)(DWORD, HDRVR, UINT, LPARAM, LPARAM);
  50
  51 typedef struct {
  52         DRIVERINFOSTRUCT dis;
  53         WORD            count;
  54         void            *lpPrevItem;
  55         void            *lpNextItem;
  56         DRIVERPROC      lpDrvProc;
  57         } DRIVERITEM;
  58 typedef DRIVERITEM FAR* LPDRIVERITEM;
  59
  60 LRESULT DefDriverProc(DWORD dwDevID, HDRVR hDriv, WORD wMsg,
  61                                                 DWORD dwParam1, DWORD dwParam2);
  62 HDRVR   OpenDriver(LPSTR szDriverName, LPSTR szSectionName, LPARAM lParam2);
  63 LRESULT CloseDriver(HDRVR hDriver, LPARAM lParam1, LPARAM lParam2);
  64 LRESULT SendDriverMessage(HDRVR hDriver, WORD message, LPARAM lParam1, LPARAM lParam2);
  65 HINSTANCE GetDriverModuleHandle(HDRVR hDriver);
  66 HDRVR   GetNextDriver(HDRVR, DWORD);
  67 BOOL    GetDriverInfo(HDRVR, DRIVERINFOSTRUCT FAR*);
  68
  69
  70