378 lines
8.5 KiB
C++
378 lines
8.5 KiB
C++
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// RCOptions.cpp : Defines the entry point for the DLL application.
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//
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#include "stdafx.h"
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#include <afx.h>
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#include <CPL.H>
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#include <windows.h>
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#include "resource.h"
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#include <stdio.h>
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#include <RACPLSettings.h>
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CRegKey g_cRegKey;
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static HINSTANCE g_hInstance;
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HMODULE g_hRASettings = NULL;
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pfnOpenRACPLSettings g_pfnOpen = NULL;
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pfnCloseRACPLSettings g_pfnClose = NULL;
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pfnGetRACPLSettings g_pfnGet = NULL;
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pfnSetRACPLSettings g_pfnSet = NULL;
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RACPLSETTINGS g_RACPLSettings;
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#define REG_VALUE_DATA_COLLECTION _T("RDC")
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#define REG_VALUE_PWD_ENCRYPT _T("PasswdEncryt")
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#define REG_BINARY_VALUE_NOTSET_RC 0
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//
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// Globals
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//
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TCHAR szMaxTimeOut[MAX_PATH];
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DWORD dwDataCollection = 0;
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DWORD dwEnableRC = REG_DWORD_RA_DISABLED;
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DWORD dwUnSolicited = 0;
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DWORD dwMaxTicket = 0;
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DWORD dwTrue = 1;
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DWORD dwFalse = 0;
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DWORD dwPasswdEncrypt = 0;
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DWORD InitDialog( HWND hwndDlg )
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{
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DWORD dwRetVal = S_OK;
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TCHAR szError[128];
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g_hRASettings = LoadLibrary( _T("RACPLSettings.dll") );
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if(NULL == g_hRASettings)
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{
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//
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// Error
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//
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_stprintf(szError, L"Error: %ld", GetLastError());
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MessageBox( GetFocus(), szError, _T("LoadLibrary failed"), 0);
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ExitThread(0);
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}
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g_pfnOpen = (pfnOpenRACPLSettings)GetProcAddress( g_hRASettings, "OpenRACPLSettings" );
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if(NULL == g_pfnOpen)
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{
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//
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// Error
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//
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_stprintf(szError, L"Error: %ld", GetLastError());
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MessageBox( GetFocus(), szError, _T("Failed to GetProcAddress of OpenRACPLSettings") , 0);
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ExitThread(0);
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}
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g_pfnClose = (pfnCloseRACPLSettings)GetProcAddress( g_hRASettings, "CloseRACPLSettings" );
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if(NULL == g_pfnClose)
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{
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//
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// Error
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//
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_stprintf(szError, L"Error: %ld", GetLastError());
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MessageBox( GetFocus(), szError, _T("Failed to GetProcAddress of CloseRACPLSettings") , 0);
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ExitThread(0);
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}
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g_pfnGet = (pfnGetRACPLSettings)GetProcAddress( g_hRASettings, "GetRACPLSettings" );
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if(NULL == g_pfnGet)
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{
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//
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// Error
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//
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_stprintf(szError, L"Error: %ld", GetLastError());
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MessageBox( GetFocus(), szError, _T("Failed to GetProcAddress of GetRACPLSettings"), 0);
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ExitThread(0);
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}
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g_pfnSet = (pfnSetRACPLSettings)GetProcAddress( g_hRASettings, "SetRACPLSettings" );
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if(NULL == g_pfnSet )
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{
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//
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// Error
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//
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_stprintf(szError, L"Error: %ld", GetLastError());
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MessageBox( GetFocus(),szError, _T("Failed to GetProcAddress of SetRACPLSettings"), 0);
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ExitThread(0);
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}
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//
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// Open the RACPLSettings
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//
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g_pfnOpen();
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//
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// Load the settings
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//
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dwRetVal = g_pfnGet(&g_RACPLSettings);
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if(S_OK != dwRetVal)
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{
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//
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// Error
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//
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_stprintf(szError, L"Error: %ld", GetLastError());
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MessageBox( GetFocus(), szError, _T("GetRACPLSettings failed"), 0);
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ExitThread(0);
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}
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//
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// Remote Assistance Mode
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//
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switch(g_RACPLSettings.dwMode)
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{
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case REG_DWORD_RA_DISABLED:
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CheckDlgButton(hwndDlg ,IDC_DISABLE_RC,BST_CHECKED);
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break;
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case REG_DWORD_RA_ENABLED:
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CheckDlgButton(hwndDlg ,IDC_ENABLE_RC,BST_CHECKED);
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break;
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case REG_DWORD_RA_SHADOWONLY:
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CheckDlgButton(hwndDlg ,IDC_SHADOW_ONLY,BST_CHECKED);
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break;
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default:
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_stprintf(szError, L"Unknown Remote Assitance Mode in registry", GetLastError());
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MessageBox( GetFocus(), szError, _T("Remote Assistance Mode"), 0);
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break;
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}
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//
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// Allow Unsolicited Remote Assistance
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//
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if (g_RACPLSettings.dwUnsolicited == REG_DWORD_RA_ALLOW)
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{
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CheckDlgButton(hwndDlg ,IDC_UNATTENDED,BST_CHECKED);
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}
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else if (g_RACPLSettings.dwUnsolicited == REG_DWORD_RA_DISALLOW)
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{
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CheckDlgButton(hwndDlg ,IDC_UNATTENDED,BST_UNCHECKED);
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}
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else
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{
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_stprintf(szError, L"Unknown Allow unsolicited RA value in registry", GetLastError());
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MessageBox( GetFocus(), szError, _T("Remote Assistance Mode"), 0);
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}
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//
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// Maximum Ticket Timeout
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//
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_stprintf(szMaxTimeOut, L"%d", g_RACPLSettings.dwMaxTimeout);
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SetWindowText(GetDlgItem(hwndDlg ,IDC_MAXIMUM_TICKET_TIMEOUT), szMaxTimeOut);
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return dwRetVal;
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}
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DWORD CommitChanges( HWND hwndDlg )
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{
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DWORD dwRetVal = S_OK;
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DWORD dwTimeout = 0;
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//
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// Remote Assistance Mode
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//
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if (IsDlgButtonChecked(hwndDlg, IDC_ENABLE_RC) == BST_CHECKED)
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{
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g_RACPLSettings.dwMode = REG_DWORD_RA_ENABLED;
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}
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else if (IsDlgButtonChecked(hwndDlg, IDC_DISABLE_RC) == BST_CHECKED)
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{
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g_RACPLSettings.dwMode = REG_DWORD_RA_DISABLED;
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}
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else
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{
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g_RACPLSettings.dwMode = REG_DWORD_RA_SHADOWONLY;
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}
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//
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// Allow Unsolicited Remote Assistance
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//
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if (IsDlgButtonChecked(hwndDlg, IDC_UNATTENDED) == BST_CHECKED)
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{
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g_RACPLSettings.dwUnsolicited = REG_DWORD_RA_ALLOW;
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}
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else
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{
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g_RACPLSettings.dwUnsolicited = REG_DWORD_RA_DISALLOW;
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}
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//
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// Ticket Timeout
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//
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GetWindowText(GetDlgItem(hwndDlg ,IDC_MAXIMUM_TICKET_TIMEOUT), szMaxTimeOut, MAX_PATH);
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_stscanf( szMaxTimeOut, _T("%d"), &dwTimeout );
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g_RACPLSettings.dwMaxTimeout = dwTimeout;
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//
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// Write the settings to registry
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//
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if( S_OK != g_pfnSet( &g_RACPLSettings ))
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{
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//
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// Error
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//
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MessageBox( GetFocus(), _T("SetRACPLSettings failed"), _T("Error"), 0);
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}
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return dwRetVal;
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}
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// **************************************************************************
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INT_PTR CALLBACK DialogBoxCallBack(HWND hwndDlg, UINT uMsg, WPARAM wParam,
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LPARAM lParam)
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{
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WORD wRes = 0;
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DWORD dwRetVal = S_OK;
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TCHAR szError[128];
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switch(uMsg)
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{
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case WM_COMMAND:
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wRes = LOWORD(wParam);
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switch(LOWORD(wParam))
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{
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case IDACCEPT:
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CommitChanges( hwndDlg );
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EnableWindow(GetDlgItem(hwndDlg ,IDACCEPT),false);
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break;
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case IDOK:
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CommitChanges( hwndDlg );
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//
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// Close down RACPLSettings API
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//
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g_pfnClose();
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EndDialog(hwndDlg, wRes);
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break;
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case IDC_UNATTENDED:
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EnableWindow(GetDlgItem(hwndDlg ,IDACCEPT),true);
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break;
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case IDCANCEL:
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EndDialog(hwndDlg, wRes);
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break;
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case IDC_ENABLE_RC:
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dwEnableRC = REG_DWORD_RA_ENABLED;
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EnableWindow(GetDlgItem(hwndDlg ,IDACCEPT),true);
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break;
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case IDC_DISABLE_RC:
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dwEnableRC = REG_DWORD_RA_DISABLED;
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EnableWindow(GetDlgItem(hwndDlg ,IDACCEPT),true);
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break;
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case IDC_SHADOW_ONLY:
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dwEnableRC = REG_DWORD_RA_SHADOWONLY;
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EnableWindow(GetDlgItem(hwndDlg ,IDACCEPT),true);
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break;
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case IDC_MAXIMUM_TICKET_TIMEOUT:
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GetWindowText(GetDlgItem(hwndDlg ,IDC_MAXIMUM_TICKET_TIMEOUT), szMaxTimeOut,MAX_PATH);
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EnableWindow(GetDlgItem(hwndDlg ,IDACCEPT),true);
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break;
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default:
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break;
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}
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break;
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case WM_INITDIALOG:
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InitDialog( hwndDlg );
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break;
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}
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return FALSE;
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}
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extern "C"
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BOOL WINAPI DllMain(HINSTANCE hInstance, DWORD dwReason, LPVOID /*lpReserved*/)
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{
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g_hInstance = hInstance;
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return TRUE;
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}
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LONG CPlApplet(
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HWND hwndCPl,
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UINT uMsg,
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LONG lParam1,
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LONG lParam2
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)
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{
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INT_PTR nResDlg = NULL;
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LPCPLINFO lpCPlInfo;
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switch (uMsg)
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{
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case ( CPL_INIT ) :
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{
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return true;
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}
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case ( CPL_EXIT ) :
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{
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break;
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}
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case ( CPL_STOP ) :
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{
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break;
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}
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case ( CPL_GETCOUNT ) :
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{
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return 1;
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}
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case ( CPL_INQUIRE ) :
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{
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lpCPlInfo = (LPCPLINFO)lParam2;
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lpCPlInfo->idIcon = ID_ICON;
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lpCPlInfo->idName = IDS_NAME;
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lpCPlInfo->idInfo = IDS_INFO;
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return true;
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}
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case ( CPL_NEWINQUIRE ) :
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{
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return true;
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}
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case ( CPL_DBLCLK ) :
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case ( CPL_STARTWPARMS ) :
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{
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nResDlg = DialogBox(g_hInstance, MAKEINTRESOURCE(IDD_SETOPTIONS), NULL,
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(int (__stdcall *)(struct HWND__ *,unsigned int,unsigned int,long))DialogBoxCallBack);
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return true;
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}
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}
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return true;
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}
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