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110 lines
4.1 KiB
110 lines
4.1 KiB
// --------------------------------------------------------------------------
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// Module Name: GinaIPC.h
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//
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// Copyright (c) 1999-2000, Microsoft Corporation
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//
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// Private structures that allow the CLogonIPC class hosted in an external
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// process to communicate with GINA which provides the logon service within
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// the Winlogon process.
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//
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// History: 1999-08-20 vtan created
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// 2000-01-31 vtan moved from Neptune to Whistler
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// 2000-05-05 vtan added GINA -> UI communications
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// 2000-06-16 vtan moved to ds\published\inc
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// --------------------------------------------------------------------------
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#ifndef _GinaIPC_
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#define _GinaIPC_
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#include <lmcons.h>
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// These are enumerations of valid requested functionality.
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static const UINT WM_LOGONSERVICEREQUEST = WM_USER + 8517;
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static const UINT WM_UISERVICEREQUEST = WM_USER + 7647;
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// These are messages for UI -> GINA communications.
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static const int LOGON_QUERY_LOGGED_ON = 1;
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static const int LOGON_LOGON_USER = 2;
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static const int LOGON_LOGOFF_USER = 3;
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static const int LOGON_TEST_BLANK_PASSWORD = 4;
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static const int LOGON_TEST_INTERACTIVE_LOGON_ALLOWED = 5;
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static const int LOGON_TEST_EJECT_ALLOWED = 6;
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static const int LOGON_TEST_SHUTDOWN_ALLOWED = 7;
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static const int LOGON_TURN_OFF_COMPUTER = 10;
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static const int LOGON_EJECT_COMPUTER = 11;
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static const int LOGON_SIGNAL_UIHOST_FAILURE = 20;
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static const int LOGON_ALLOW_EXTERNAL_CREDENTIALS = 30;
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static const int LOGON_REQUEST_EXTERNAL_CREDENTIALS = 31;
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// These are messages for GINA -> UI communications.
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static const int UI_STATE_NONE = 0;
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static const int UI_TERMINATE = 1;
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static const int UI_STATE_STATUS = 2;
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static const int UI_STATE_LOGON = 3;
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static const int UI_STATE_LOGGEDON = 4;
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static const int UI_STATE_HIDE = 5;
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static const int UI_STATE_END = 6;
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static const int UI_DISPLAY_STATUS = 10;
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static const int UI_NOTIFY_WAIT = 20;
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static const int UI_SELECT_USER = 21;
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static const int UI_SET_ANIMATIONS = 22;
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static const int UI_INTERACTIVE_LOGON = 30;
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// These are start methods of the UI host
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static const int HOST_START_NORMAL = 0;
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static const int HOST_START_SHUTDOWN = 1;
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static const int HOST_START_WAIT = 2;
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// These are end methods of the UI host
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static const int HOST_END_HIDE = 0;
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static const int HOST_END_TERMINATE = 1;
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static const int HOST_END_FAILURE = 2;
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// This is generic to all request types.
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typedef struct
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{
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BOOL fResult;
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} LOGONIPC;
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// This represents user identification.
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typedef struct
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{
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LOGONIPC logonIPC;
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WCHAR wszUsername[UNLEN + sizeof('\0')],
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wszDomain[DNLEN + sizeof('\0')];
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} LOGONIPC_USERID;
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// This represents user credentials (identification + password).
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// The password is run encoded when stored in memory.
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typedef struct
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{
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LOGONIPC_USERID userID;
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WCHAR wszPassword[PWLEN + sizeof('\0')];
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int iPasswordLength;
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unsigned char ucPasswordSeed;
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} LOGONIPC_CREDENTIALS;
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// This structure is used to return users from msgina to shgina.
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typedef struct
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{
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LPWSTR pszName;
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LPWSTR pszDomain;
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LPWSTR pszFullName;
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DWORD dwFlags;
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} GINA_USER_INFORMATION;
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// This is the status window class shared between msgina and shgina.
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#define STATUS_WINDOW_CLASS_NAME (TEXT("StatusWindowClass"))
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#endif /* _GinaIPC_ */
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