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- // THIS CODE AND INFORMATION IS PROVIDED "AS IS" WITHOUT WARRANTY OF
- // ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING BUT NOT LIMITED TO
- // THE IMPLIED WARRANTIES OF MERCHANTABILITY AND/OR FITNESS FOR A
- // PARTICULAR PURPOSE.
- //
- // Copyright (C) 1993-1997 Microsoft Corporation. All Rights Reserved.
- //
- // MODULE: authdlg.c
- //
- // PURPOSE: Displays the "AuthDlg" dialog box
- //
- // FUNCTIONS:
- // AuthDlg - Processes messages for "AuthDlg" dialog box.
- // MsgAuthDlgInit - To initialize the authdlg box with version info
- // from resources.
- // MsgAuthDlgCommand - Process WM_COMMAND message sent to the authdlg box.
- // CmdAuthDlgOK - Free the authdlg box and signal continue with dial.
- // CmdAuthDlgCancel - Free the authdlg box.
- //
- // COMMENTS:
- // Dialog Box to get authentication information
- //
- //
-
- #include <windows.h> // required for all Windows applications
- #include <windowsx.h>
- #ifdef WIN16
- #include "win16ext.h" // required only for win16 applications
- #endif
- #include "globals.h" // prototypes specific to this application
- #include <ras.h>
- #include <raserror.h>
- #include "authdlg.h"
-
- LRESULT MsgAuthDlgInit(HWND, UINT, WPARAM, LPARAM);
- LRESULT MsgAuthDlgCommand(HWND, UINT, WPARAM, LPARAM);
- LRESULT CmdAuthDlgOK(HWND, WORD, WORD, HWND);
- LRESULT CmdAuthDlgCancel(HWND, WORD, WORD, HWND);
-
-
- // AuthDlg dialog message table definition.
- MSD rgmsdAuthDlg[] =
- {
- {WM_COMMAND, MsgAuthDlgCommand},
- {WM_INITDIALOG, MsgAuthDlgInit}
- };
-
- MSDI msdiAuthDlg =
- {
- sizeof(rgmsdAuthDlg) / sizeof(MSD),
- rgmsdAuthDlg,
- edwpNone
- };
-
- // AuthDlg dialog command table definition.
- CMD rgcmdAuthDlg[] =
- {
- {IDOK, CmdAuthDlgOK},
- {IDCANCEL, CmdAuthDlgCancel}
- };
-
- CMDI cmdiAuthDlg =
- {
- sizeof(rgcmdAuthDlg) / sizeof(CMD),
- rgcmdAuthDlg,
- edwpNone
- };
-
- // Module specific "globals" Used when a variable needs to be
- // accessed in more than on handler function.
-
- //
- // FUNCTION: AuthDlg(HWND, UINT, WPARAM, LPARAM)
- //
- // PURPOSE: Processes messages for "AuthDlg" dialog box.
- //
- // PARAMETERS:
- // hdlg - window handle of the dialog box
- // wMessage - type of message
- // wparam - message-specific information
- // lparam - message-specific information
- //
- // RETURN VALUE:
- // TRUE - message handled
- // FALSE - message not handled
- //
- // COMMENTS:
- // Dispatches message to appropriate handler
- //
-
- LRESULT CALLBACK AuthDlg(HWND hdlg, UINT uMessage, WPARAM wparam, LPARAM lparam)
- {
- return DispMessage(&msdiAuthDlg, hdlg, uMessage, wparam, lparam);
- }
-
-
- //
- // FUNCTION: MsgAuthDlgInit(HWND, UINT, WPARAM, LPARAM)
- //
- // PURPOSE: To initialize the authdlg box
- //
- // PARAMETERS:
- // hwnd - The window handing the message.
- // uMessage - The message number. WM_INITDIALOG.
- // wparam - Message specific data (unused).
- // lparam - Message specific data (unused).
- //
- // RETURN VALUE:
- // Always returns TRUE - message handled.
- //
- // COMMENTS:
- // Registers window message for RAS event.
- // Makes call to RasDial with appropriate params.
- //
-
- LRESULT MsgAuthDlgInit(HWND hdlg, UINT uMessage, WPARAM wparam, LPARAM lparam)
- {
- // Set text limits on edit controls
- SendDlgItemMessage(hdlg, IDE_USERNAME, EM_LIMITTEXT, (WPARAM) UNLEN, 0L );
- SendDlgItemMessage(hdlg, IDE_PASSWORD, EM_LIMITTEXT, (WPARAM) PWLEN, 0L );
- SendDlgItemMessage(hdlg, IDE_DOMAIN, EM_LIMITTEXT, (WPARAM) DNLEN, 0L );
-
- // reset password
- g_szPassword[0] = '\0';
-
- // Set default text in edit controls
- SendDlgItemMessage(hdlg, IDE_USERNAME, WM_SETTEXT, (WPARAM) 0, (LPARAM)(LPSTR) g_szUserName );
- SendDlgItemMessage(hdlg, IDE_PASSWORD, WM_SETTEXT, (WPARAM) 0, (LPARAM)(LPSTR) g_szPassword );
- SendDlgItemMessage(hdlg, IDE_DOMAIN, WM_SETTEXT, (WPARAM) 0, (LPARAM)(LPSTR) g_szDomain );
-
- // Center the dialog over the application window
- CenterWindow(hdlg, GetWindow(hdlg, GW_OWNER));
-
- return TRUE;
- }
-
-
- //
- // FUNCTION: MsgAuthDlgCommand(HWND, UINT, WPARAM, LPARAM)
- //
- // PURPOSE: Process WM_COMMAND message sent to the authdlg box.
- //
- // PARAMETERS:
- // hwnd - The window handing the message.
- // uMessage - The message number. (unused).
- // wparam - Message specific data (unused).
- // lparam - Message specific data (unused).
- //
- // RETURN VALUE:
- // Always returns TRUE - message handled.
- //
- // COMMENTS:
- // Uses this DispCommand function defined in wndproc.c combined
- // with the cmdiAuthDlg structure defined in this file to handle
- // the command messages for the authdlg dialog box.
- //
-
- LRESULT MsgAuthDlgCommand(HWND hwnd,
- UINT uMessage,
- WPARAM wparam,
- LPARAM lparam)
- {
- return DispCommand(&cmdiAuthDlg, hwnd, wparam, lparam);
- }
-
- //
- // FUNCTION: CmdAuthDlgOK(HWND, WORD, WORD, HWND)
- //
- // PURPOSE: Free the authdlg box and related data.
- //
- // PARAMETERS:
- // hwnd - The window handling the command.
- // wCommand - The command to be handle. IDOK.
- // wNotify - The notification to be handled (unused).
- // hwndCtrl - NULL (unused).
- //
- // RETURN VALUE:
- // Always returns TRUE.
- //
- // COMMENTS:
- // Calls EndDialog to finish the dialog session.
- //
-
- LRESULT CmdAuthDlgOK(HWND hdlg, WORD wCommand, WORD wNotify, HWND hwndCtrl)
- {
- // Get text entered by the user
- SendDlgItemMessage(hdlg, IDE_USERNAME, WM_GETTEXT, (WPARAM) UNLEN+1, (LPARAM)(LPSTR) g_szUserName );
- SendDlgItemMessage(hdlg, IDE_PASSWORD, WM_GETTEXT, (WPARAM) PWLEN+1, (LPARAM)(LPSTR) g_szPassword );
- SendDlgItemMessage(hdlg, IDE_DOMAIN, WM_GETTEXT, (WPARAM) DNLEN+1, (LPARAM)(LPSTR) g_szDomain );
-
- EndDialog(hdlg, TRUE); // Exit the dialog
- return TRUE;
- }
-
- //
- // FUNCTION: CmdAuthDlgCancel(HWND, WORD, WORD, HWND)
- //
- // PURPOSE: Free the authdlg box and related data.
- //
- // PARAMETERS:
- // hwnd - The window handling the command.
- // wCommand - The command to be handled. IDCANCEL.
- // wNotify - The notification to be handled (unused).
- // hwndCtrl - NULL (unused).
- //
- // RETURN VALUE:
- // Always returns TRUE.
- //
- // COMMENTS:
- // Calls EndDialog to finish the dialog session.
- //
-
- LRESULT CmdAuthDlgCancel(HWND hdlg, WORD wCommand, WORD wNotify, HWND hwndCtrl)
- {
- EndDialog(hdlg, FALSE); // Exit the dialog
- return TRUE;
- }
-
-
-