88 lines
3.8 KiB
C
88 lines
3.8 KiB
C
|
// --------------------------------------------------------------------------
|
||
|
|
// Module Name: CInteractiveLogon.h
|
||
|
|
//
|
||
|
|
// Copyright (c) 2000, Microsoft Corporation
|
||
|
|
//
|
||
|
|
// File that implements encapsulation of interactive logon information.
|
||
|
|
//
|
||
|
|
// History: 2000-12-07 vtan created
|
||
|
|
// --------------------------------------------------------------------------
|
||
|
|
|
||
|
|
#ifndef _CInteractiveLogon_
|
||
|
|
#define _CInteractiveLogon_
|
||
|
|
|
||
|
|
EXTERN_C BOOL WINAPI InitiateInteractiveLogon (const WCHAR *pszUsername, WCHAR *pszPassword, DWORD dwTimeout);
|
||
|
|
|
||
|
|
// --------------------------------------------------------------------------
|
||
|
|
// CInteractiveLogon
|
||
|
|
//
|
||
|
|
// Purpose: This class encapsulates interactive logon implementation.
|
||
|
|
//
|
||
|
|
// History: 2000-12-07 vtan created
|
||
|
|
// --------------------------------------------------------------------------
|
||
|
|
|
||
|
|
class CInteractiveLogon
|
||
|
|
{
|
||
|
|
private:
|
||
|
|
static const int MAGIC_NUMBER = 48517;
|
||
|
|
|
||
|
|
class CRequestData
|
||
|
|
{
|
||
|
|
public:
|
||
|
|
CRequestData (void);
|
||
|
|
~CRequestData (void);
|
||
|
|
|
||
|
|
void Set (const WCHAR *pszUsername, const WCHAR *pszDomain, WCHAR *pszPassword);
|
||
|
|
DWORD Get (WCHAR *pszUsername, WCHAR *pszDomain, WCHAR *pszPassword) const;
|
||
|
|
void SetErrorCode (DWORD dwErrorCode);
|
||
|
|
DWORD GetErrorCode (void) const;
|
||
|
|
HANDLE OpenEventReply (void) const;
|
||
|
|
private:
|
||
|
|
unsigned long _ulMagicNumber;
|
||
|
|
DWORD _dwErrorCode;
|
||
|
|
WCHAR _szEventReplyName[64];
|
||
|
|
WCHAR _szUsername[UNLEN + sizeof('\0')];
|
||
|
|
WCHAR _szDomain[DNLEN + sizeof('\0')];
|
||
|
|
unsigned char _ucSeed;
|
||
|
|
int _iPasswordLength;
|
||
|
|
WCHAR _szPassword[PWLEN + sizeof('\0')];
|
||
|
|
};
|
||
|
|
|
||
|
|
public:
|
||
|
|
CInteractiveLogon (void);
|
||
|
|
~CInteractiveLogon (void);
|
||
|
|
|
||
|
|
void Start (void);
|
||
|
|
void Stop (void);
|
||
|
|
|
||
|
|
void SetHostWindow (HWND hwndUIHost);
|
||
|
|
|
||
|
|
static DWORD Initiate (const WCHAR *pszUsername, const WCHAR *pszDomain, WCHAR *pszPassword, DWORD dwTimeout);
|
||
|
|
private:
|
||
|
|
static DWORD CheckInteractiveLogonAllowed (DWORD dwTimeout);
|
||
|
|
static DWORD CheckShutdown (void);
|
||
|
|
static DWORD CheckMutex (DWORD dwTimeout);
|
||
|
|
static bool FoundUserSessionID (HANDLE hToken, DWORD *pdwSessionID);
|
||
|
|
static DWORD SendRequest (const WCHAR *pszUsername, const WCHAR *pszDomain, WCHAR *pszPassword);
|
||
|
|
static void FormulateObjectBasePath (DWORD dwSessionID, WCHAR *pszObjectPath);
|
||
|
|
static HANDLE CreateSessionNamedReplyEvent (DWORD dwSessionID);
|
||
|
|
static HANDLE OpenSessionNamedSignalEvent (DWORD dwSessionID);
|
||
|
|
static HANDLE CreateSessionNamedSection (DWORD dwSessionID);
|
||
|
|
|
||
|
|
void WaitForInteractiveLogonRequest (void);
|
||
|
|
|
||
|
|
static DWORD WINAPI CB_ThreadProc (void *pParameter);
|
||
|
|
static void CALLBACK CB_APCProc (ULONG_PTR dwParam);
|
||
|
|
private:
|
||
|
|
HANDLE _hThread;
|
||
|
|
bool _fContinue;
|
||
|
|
HWND _hwndHost;
|
||
|
|
|
||
|
|
static const TCHAR s_szEventReplyName[];
|
||
|
|
static const TCHAR s_szEventSignalName[];
|
||
|
|
static const TCHAR s_szSectionName[];
|
||
|
|
};
|
||
|
|
|
||
|
|
#endif /* _CInteractiveLogon_ */
|
||
|
|
|