LGram16
e067522598
Game client codebase including: - CharacterActionControl: Character and creature management - GlobalScript: Network, items, skills, quests, utilities - RYLClient: Main client application with GUI and event handlers - Engine: 3D rendering engine (RYLGL) - MemoryManager: Custom memory allocation - Library: Third-party dependencies (DirectX, boost, etc.) - Tools: Development utilities 🤖 Generated with [Claude Code](https://claude.com/claude-code) Co-Authored-By: Claude <noreply@anthropic.com>
421 lines
15 KiB
C++
421 lines
15 KiB
C++
//-----------------------------------------------------------------------------
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// File: DxInstall.cpp
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//
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// Desc: Example code showing how to use DirectXSetup.
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//
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// This file contains code that will handle all messages sent to the
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// DirectXSetupCallbackFunction, with the filtering level set at what the
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// user wants. This way you can test to see which messages you want to
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// h andle automatically or pass on to the user.
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//
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// Call Tree:
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// DirectXInstallWndProc See WINCODE.CPP
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// DirectXInstall Set up the callback and handle return codes
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// GetReply See WINCODE.CPP
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// DirectXGetVersion Display the results of DirectXSetupGetVersion()
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// DirectXSetupCallbackFunction Called from DirectXSetup
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// GetReply See WINCODE.CPP
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// SetButtons See WINCODE.CPP
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// ShowButton See WINCODE.CPP
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//
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// Copyright (c) 1998-2001 Microsoft Corporation. All rights reserved.
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//-----------------------------------------------------------------------------
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#include <windows.h>
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#include <stdio.h>
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#include <string.h>
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#include <dsetup.h>
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#include "resource.h"
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#include "DXInstall.h"
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//-----------------------------------------------------------------------------
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// Externs for global variables
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//-----------------------------------------------------------------------------
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extern DWORD g_dwStatus; // Filter setting for messages from DirectXSetup
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extern HINSTANCE g_hInstance; // Global instance handle
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extern HWND g_hDlg; // Window handle to dialog proc
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extern CHAR g_strAppTitle[256]; // Application title
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extern INT g_iReply; // Global value for dialog return
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extern BOOL g_bCheckOlder; // Whether or not to check for older installs
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//-----------------------------------------------------------------------------
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// Name: GetReply()
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// Desc: Waits for the user to click on a button on our simulated message box
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// See DlgProc for the code that sets g_wReply
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//-----------------------------------------------------------------------------
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DWORD GetReply( DWORD dwMsgType )
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{
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DWORD dwDefaultButton = 0;
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// Wait until DlgProc() lets us know that the user clicked on a button
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while( g_iReply == -1 )
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{
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MSG msg;
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// Forward my messages...
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while( PeekMessage( &msg, NULL, 0, 0, PM_REMOVE ) )
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{
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if( msg.message == WM_QUIT ||
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msg.message == WM_CLOSE ||
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msg.message == WM_SYSCOMMAND ||
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msg.message == WM_DESTROY )
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{
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// Put the message back on the queue and get out of here.
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PostMessage( msg.hwnd, msg.message, msg.wParam, msg.lParam );
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break;
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}
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if( !IsDialogMessage( msg.hwnd, &msg ) )
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{
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TranslateMessage( &msg );
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DispatchMessage( &msg );
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}
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}
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}
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// Return the proper ID value for the button the user clicked on
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// This code simulates what MessageBox() would return
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switch( dwMsgType & 0x0000000F )
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{
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case MB_OKCANCEL:
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dwDefaultButton = (g_iReply==IDBUT1) ? IDOK : IDCANCEL;
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break;
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case MB_OK:
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dwDefaultButton = IDOK;
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break;
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case MB_RETRYCANCEL:
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dwDefaultButton = (g_iReply==IDBUT1) ? IDRETRY : IDCANCEL;
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break;
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case MB_ABORTRETRYIGNORE:
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if( g_iReply == IDBUT1 )
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dwDefaultButton = IDABORT;
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else if (g_iReply == IDBUT2)
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dwDefaultButton = IDRETRY;
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else
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dwDefaultButton = IDIGNORE;
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break;
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case MB_YESNOCANCEL:
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if( g_iReply == IDBUT1 )
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dwDefaultButton = IDYES;
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else if( g_iReply == IDBUT2 )
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dwDefaultButton = IDNO;
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else
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dwDefaultButton = IDCANCEL;
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break;
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case MB_YESNO:
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dwDefaultButton = (g_iReply==IDBUT1) ? IDYES : IDNO;
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break;
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default:
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dwDefaultButton = IDOK;
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}
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g_iReply = -1;
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return dwDefaultButton;
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}
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//-----------------------------------------------------------------------------
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// Name: DirectXSetupCallbackFunction()
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// Desc: Handle each reason for why the callback was called, filtering each
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// message by what the current state of g_fStatus is.
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//-----------------------------------------------------------------------------
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DWORD WINAPI DirectXSetupCallbackFunction( DWORD dwReason, DWORD dwMsgType,
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LPSTR strMessage, LPSTR strName,
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VOID* pInfo )
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{
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if( strMessage == NULL && strName == NULL )
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return IDOK;
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SetButtons( g_hDlg, -1 );
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if( g_dwStatus == SHOW_ALL )
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{
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// Show all messages from DirectSetup
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SetWindowText( GetDlgItem( g_hDlg, ID_MYMESSAGE ), strMessage );
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// When dwMsgType is equal to zero we can display status information but
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// should not wait for input from the user.
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if( dwMsgType == 0 )
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{
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Sleep(1000);
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return IDOK;
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}
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SetButtons( g_hDlg, dwMsgType );
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}
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else if( g_dwStatus == SHOW_UPGRADES )
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{
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// Show only upgrade messages
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switch( dwReason )
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{
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case DSETUP_CB_MSG_SETUP_INIT_FAILED:
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case DSETUP_CB_MSG_INTERNAL_ERROR:
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case DSETUP_CB_MSG_OUTOFDISKSPACE:
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case DSETUP_CB_MSG_FILECOPYERROR:
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SetWindowText( GetDlgItem( g_hDlg, ID_MYMESSAGE ), strMessage );
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SetButtons( g_hDlg, dwMsgType );
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break;
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case DSETUP_CB_MSG_CHECK_DRIVER_UPGRADE:
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{
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// pInfo points to a structure containing flags that summarize
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// the DirectXSetup functions recommendation on how the upgrade
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// of DirectX components and drivers should be preformed
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DWORD dwUpgrade = ( ((DSETUP_CB_UPGRADEINFO*)pInfo)->UpgradeFlags
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& DSETUP_CB_UPGRADE_TYPE_MASK );
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switch( dwUpgrade )
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{
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case DSETUP_CB_UPGRADE_FORCE:
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case DSETUP_CB_UPGRADE_KEEP:
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case DSETUP_CB_UPGRADE_SAFE:
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case DSETUP_CB_UPGRADE_UNKNOWN:
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SetWindowText( GetDlgItem( g_hDlg, ID_MYMESSAGE ), strMessage );
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SetButtons( g_hDlg, dwMsgType );
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break;
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}
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break;
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}
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default:
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return IDOK;
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}
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}
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else if( g_dwStatus == SHOW_PROBLEMS )
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{
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// Show only problem messages
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switch( dwReason )
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{
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case DSETUP_CB_MSG_CANTINSTALL_UNKNOWNOS:
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case DSETUP_CB_MSG_CANTINSTALL_NT:
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case DSETUP_CB_MSG_CANTINSTALL_BETA:
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case DSETUP_CB_MSG_CANTINSTALL_NOTWIN32:
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case DSETUP_CB_MSG_CANTINSTALL_WRONGLANGUAGE:
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case DSETUP_CB_MSG_CANTINSTALL_WRONGPLATFORM:
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case DSETUP_CB_MSG_PREINSTALL_NT:
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case DSETUP_CB_MSG_NOTPREINSTALLEDONNT:
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case DSETUP_CB_MSG_SETUP_INIT_FAILED:
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case DSETUP_CB_MSG_INTERNAL_ERROR:
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case DSETUP_CB_MSG_OUTOFDISKSPACE:
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case DSETUP_CB_MSG_FILECOPYERROR:
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SetWindowText( GetDlgItem( g_hDlg, ID_MYMESSAGE ), strMessage );
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SetButtons( g_hDlg, dwMsgType );
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break;
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case DSETUP_CB_MSG_CHECK_DRIVER_UPGRADE:
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{
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DWORD dwUpgrade = ( ((DSETUP_CB_UPGRADEINFO*)pInfo)->UpgradeFlags
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& DSETUP_CB_UPGRADE_TYPE_MASK );
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switch( dwUpgrade )
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{
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case DSETUP_CB_UPGRADE_FORCE:
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case (DSETUP_CB_UPGRADE_SAFE & DSETUP_CB_UPGRADE_HASWARNINGS):
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case DSETUP_CB_UPGRADE_UNKNOWN:
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SetWindowText( GetDlgItem( g_hDlg, ID_MYMESSAGE ), strMessage );
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SetButtons( g_hDlg, dwMsgType );
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break;
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case DSETUP_CB_UPGRADE_KEEP:
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return IDOK;
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case DSETUP_CB_UPGRADE_SAFE:
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switch( dwMsgType & 0x0000000F )
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{
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case MB_YESNO:
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case MB_YESNOCANCEL:
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return IDYES;
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case MB_OKCANCEL:
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case MB_OK:
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default:
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return IDOK;
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}
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break;
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}
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break;
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}
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default:
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return IDOK;
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}
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}
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else if( g_dwStatus == SHOW_NONE )
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{
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// Don't show any messages
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return IDOK;
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}
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return GetReply( dwMsgType );
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}
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//-----------------------------------------------------------------------------
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// Name: DirectXGetVersion()
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// Desc: Shows the results of a call to DirectXSetupGetVersion()
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//-----------------------------------------------------------------------------
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VOID DirectXGetVersion()
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{
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DWORD dwVersion;
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DWORD dwRevision;
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INT iRetCode = DirectXSetupGetVersion( &dwVersion, &dwRevision );
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// Use HIWORD(dwVersion); to get the DirectX major version
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// Use LOWORD(dwVersion); to get the DirectX minor version
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// For example: for DirectX 5 dwVersion == 0x00040005
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CHAR strBuf[128];
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sprintf( strBuf, "Version 0x%08lX\nRevision %ld", dwVersion, dwRevision );
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MessageBox( NULL, strBuf, "Results:", MB_OK|MB_ICONINFORMATION );
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}
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//-----------------------------------------------------------------------------
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// Name: DirectXInstall()
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// Desc: Set up the callback function for DirectXSetup and handle the return
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// results. This function starts a modeless version of MessageBox() so
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// that the user can see the progress of the DirectX installation.
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//-----------------------------------------------------------------------------
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BOOL DirectXInstall( HWND hWnd )
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{
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CHAR strSource[_MAX_PATH];
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CHAR string[256];
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INT iRetCode;
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DWORD dwFlags;
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// The DSETUP DLLs should be at the current path, along with the DirectX
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// redist directory so that it can be found and set up. Otherwise, change
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// the code below to reflect the real path.
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GetCurrentDirectory( _MAX_PATH, strSource );
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// If the user wants any messages, bring up the simulated MessageBox
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// dialog
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if( g_dwStatus != SHOW_NONE )
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{
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// Create a modeless dialog box so we can show messages that don't
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// need user input
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g_hDlg = CreateDialog( g_hInstance, "INSTDX", hWnd, (DLGPROC)DlgProc );
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if( g_hDlg == NULL )
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{
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CHAR buf[200];
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LoadString( g_hInstance, STR_NODIALOG, buf, 200 );
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MessageBox( hWnd, string, g_strAppTitle, MB_ICONSTOP|MB_OK );
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return FALSE;
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}
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ShowWindow( GetDlgItem( g_hDlg, IDBUT1 ), SW_HIDE );
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ShowWindow( GetDlgItem( g_hDlg, IDBUT2 ), SW_HIDE );
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ShowWindow( GetDlgItem( g_hDlg, IDBUT3 ), SW_HIDE );
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ShowWindow( g_hDlg, SW_NORMAL );
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}
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// Set the callback function up before calling DirectXSetup
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DirectXSetupSetCallback( (DSETUP_CALLBACK)DirectXSetupCallbackFunction );
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if( g_dwStatus != SHOW_NONE )
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{
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LoadString( g_hInstance, STR_STARTSETUP, string, 256 );
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SetWindowText( GetDlgItem( g_hDlg, ID_MYMESSAGE ), string );
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SetButtons( g_hDlg, -1 );
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Sleep( 1000 );
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}
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//-------------------------------------------------------------------------
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// IMPORTANT NOTE: We are about to do the DirectXSetup, but only in test
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// mode. In the real world, you would remove the DSETUP_TESTINSTALL
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//-------------------------------------------------------------------------
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dwFlags = DSETUP_DIRECTX | DSETUP_TESTINSTALL;
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if( g_bCheckOlder == TRUE )
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dwFlags |= DSETUP_USEROLDERFLAG;
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iRetCode = DirectXSetup( hWnd, strSource, dwFlags );
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// If the user didn't want any message, we now need to bring up the dialog
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// to reflect the return message from DirectXSetup
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if( g_dwStatus == SHOW_NONE )
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{
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g_hDlg = CreateDialog( g_hInstance, "INSTDX", hWnd, (DLGPROC)DlgProc );
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if( g_hDlg == NULL )
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{
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CHAR buf[200];
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LoadString( g_hInstance, STR_NODIALOG, buf, 200 );
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MessageBox( hWnd, string, g_strAppTitle, MB_ICONSTOP|MB_OK );
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return FALSE;
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}
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ShowWindow( GetDlgItem( g_hDlg, IDBUT1 ), SW_HIDE );
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ShowWindow( GetDlgItem( g_hDlg, IDBUT2 ), SW_HIDE );
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ShowWindow( GetDlgItem( g_hDlg, IDBUT3 ), SW_HIDE );
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ShowWindow( g_hDlg, SW_NORMAL );
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}
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switch( iRetCode )
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{
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// Since our MessageBox dialog is still up, display the results in it
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case DSETUPERR_NEWERVERSION:
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MessageBox( NULL, "Installation is newer than one being installed",
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"DirectX Setup", MB_OK );
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break;
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case DSETUPERR_SUCCESS_RESTART:
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LoadString( g_hInstance, STR_RESTART, string, 256 );
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SetWindowText( GetDlgItem( g_hDlg, ID_MYMESSAGE ), string );
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SetButtons( g_hDlg, -1 );
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SetButtons( g_hDlg, MB_YESNO );
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if( GetReply( MB_YESNO ) == IDYES )
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{
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// Restart Windows
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ExitWindowsEx( EWX_REBOOT, 0 );
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}
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break;
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case DSETUPERR_SUCCESS:
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LoadString( g_hInstance, STR_SUCCESS, string, 256 );
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SetWindowText( GetDlgItem( g_hDlg, ID_MYMESSAGE ), string );
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SetButtons( g_hDlg, -1 );
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SetButtons( g_hDlg, MB_OK );
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GetReply( MB_OK );
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break;
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case DSETUPERR_BADWINDOWSVERSION:
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case DSETUPERR_SOURCEFILENOTFOUND:
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case DSETUPERR_BADSOURCESIZE:
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case DSETUPERR_BADSOURCETIME:
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case DSETUPERR_NOCOPY:
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case DSETUPERR_OUTOFDISKSPACE:
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case DSETUPERR_CANTFINDINF:
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case DSETUPERR_CANTFINDDIR:
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case DSETUPERR_INTERNAL:
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case DSETUPERR_UNKNOWNOS:
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case DSETUPERR_USERHITCANCEL:
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case DSETUPERR_NOTPREINSTALLEDONNT:
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LoadString( g_hInstance, STR_ERRORRETURN + (iRetCode * -1) - 1, string, 256 );
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SetWindowText( GetDlgItem( g_hDlg, ID_MYMESSAGE ), string );
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SetButtons( g_hDlg, -1 );
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SetButtons( g_hDlg, MB_OK );
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GetReply( MB_OK );
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break;
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}
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DestroyWindow( g_hDlg );
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g_hDlg = NULL;
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return TRUE;
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}
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