//+---------------------------------------------------------------------------
//
//  Microsoft Windows
//  Copyright (C) Microsoft Corporation, 1992 - 1993.
//
//  File:       ginamgr.h
//
//  Contents:
//
//  Classes:
//
//  Functions:
//
//  History:    10-24-94   RichardW   Created
//
//----------------------------------------------------------------------------



#ifdef TYPES_ONLY

typedef
BOOL (WINAPI * PWLX_NEGOTIATE)(
    DWORD, DWORD *);

typedef
BOOL (WINAPI * PWLX_INITIALIZE)(
    LPWSTR, HANDLE, PVOID, PVOID, PVOID *);

typedef
VOID (WINAPI * PWLX_DISPLAYSASNOTICE)(
    PVOID );

typedef
int (WINAPI * PWLX_LOGGEDOUTSAS)(
    PVOID, DWORD, PLUID, PSID, PDWORD, PHANDLE, PWLX_MPR_NOTIFY_INFO, PVOID);

typedef
BOOL (WINAPI * PWLX_ACTIVATEUSERSHELL)(
    PVOID, PWSTR, PWSTR, PVOID);

typedef
int (WINAPI * PWLX_LOGGEDONSAS)(
    PVOID, DWORD, PVOID);

typedef
VOID (WINAPI * PWLX_DISPLAYLOCKEDNOTICE)(
    PVOID );

typedef
int (WINAPI * PWLX_WKSTALOCKEDSAS)(
    PVOID, DWORD );

typedef
BOOL (WINAPI * PWLX_ISLOCKOK)(
    PVOID );

typedef
BOOL (WINAPI * PWLX_ISLOGOFFOK)(
    PVOID );

typedef
VOID (WINAPI * PWLX_LOGOFF)(
    PVOID );

typedef
VOID (WINAPI * PWLX_SHUTDOWN)(
    PVOID, DWORD );

typedef
BOOL (WINAPI * PWLX_STARTAPPLICATION)(
    PVOID, PWSTR, PVOID, PWSTR);

typedef
BOOL (WINAPI * PWLX_SSNOTIFY)(
    PVOID, BOOL *);

#define WLX_NEGOTIATE_NAME          "WlxNegotiate"
#define WLX_INITIALIZE_NAME         "WlxInitialize"
#define WLX_DISPLAYSASNOTICE_NAME   "WlxDisplaySASNotice"
#define WLX_LOGGEDOUTSAS_NAME       "WlxLoggedOutSAS"
#define WLX_ACTIVATEUSERSHELL_NAME  "WlxActivateUserShell"
#define WLX_LOGGEDONSAS_NAME        "WlxLoggedOnSAS"
#define WLX_DISPLAYLOCKED_NAME      "WlxDisplayLockedNotice"
#define WLX_WKSTALOCKEDSAS_NAME     "WlxWkstaLockedSAS"
#define WLX_ISLOCKOK_NAME           "WlxIsLockOk"
#define WLX_ISLOGOFFOK_NAME         "WlxIsLogoffOk"
#define WLX_LOGOFF_NAME             "WlxLogoff"
#define WLX_SHUTDOWN_NAME           "WlxShutdown"
#define WLX_STARTAPPLICATION_NAME   "WlxStartApplication"
#define WLX_SSNOTIFY_NAME           "WlxScreenSaverNotify"


typedef struct _GINASESSION {
    struct _GINASESSION *   pNext;
    struct _GINASESSION *   pPrev;
    HANDLE                  hWlx;               // Handle used by the DLL to call us
    HANDLE                  hInstance;          // Handle of the DLL
    PVOID                   pGinaContext;       // Pointer we store for them
    DWORD                   cTimeout;           // Current timeout, in sec.
    PWLX_NEGOTIATE          pWlxNegotiate;      // WlxNegotiate function
    PWLX_INITIALIZE         pWlxInitialize;     // WlxInitialize function
    PWLX_DISPLAYSASNOTICE   pWlxDisplaySASNotice;
    PWLX_LOGGEDOUTSAS       pWlxLoggedOutSAS;
    PWLX_ACTIVATEUSERSHELL  pWlxActivateUserShell;
    PWLX_LOGGEDONSAS        pWlxLoggedOnSAS;
    PWLX_DISPLAYLOCKEDNOTICE    pWlxDisplayLockedNotice;
    PWLX_WKSTALOCKEDSAS     pWlxWkstaLockedSAS;
    PWLX_ISLOCKOK           pWlxIsLockOk;
    PWLX_ISLOGOFFOK         pWlxIsLogoffOk;
    PWLX_LOGOFF             pWlxLogoff;
    PWLX_SHUTDOWN           pWlxShutdown;
    PWLX_STARTAPPLICATION   pWlxStartApplication;
    PWLX_SSNOTIFY           pWlxScreenSaverNotify;
} GINASESSION, * PGINASESSION;


#define BREAK_NEGOTIATE     0x00000001
#define BREAK_INITIALIZE    0x00000002
#define BREAK_DISPLAY       0x00000004
#define BREAK_LOGGEDOUT     0x00000008
#define BREAK_ACTIVATE      0x00000010
#define BREAK_LOGGEDON      0x00000020
#define BREAK_DISPLAYLOCKED 0x00000040
#define BREAK_WKSTALOCKED   0x00000080
#define BREAK_ISLOCKOK      0x00000100
#define BREAK_ISLOGOFFOK    0x00000200
#define BREAK_LOGOFF        0x00000400
#define BREAK_SHUTDOWN      0x00000800

#define FLAG_ON(dw, f)      dw |= (f)
#define FLAG_OFF(dw, f)     dw &= (~(f))
#define TEST_FLAG(dw, f)    ((BOOL)(dw & (f)))

#else // not TYPES_ONLY

extern  DWORD   GinaBreakFlags;

PGINASESSION
LoadGinaDll(PWSTR   pszGinaDll);


BOOL
DetermineUserInterface(PGLOBALS pGlobals);


void
GinaCatastrophicError(PGLOBALS pGlobals);

void
CADNotify(PGLOBALS pGlobals, DWORD SasType);

#define IsShutdownReturn(Result)    ((Result == WLX_SAS_ACTION_SHUTDOWN) || \
                                     (Result == WLX_SAS_ACTION_SHUTDOWN_REBOOT) || \
                                     (Result == WLX_SAS_ACTION_SHUTDOWN_POWER_OFF) )



#endif