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179 lines
5.3 KiB
179 lines
5.3 KiB
/*
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**------------------------------------------------------------------------------
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** Module: Disk Space Cleanup Property Sheets
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** File: dmgrinfo.h
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**
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** Purpose: Defines the CleanupMgrInfo class for the property tab
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** Notes:
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** Mod Log: Created by Jason Cobb (2/97)
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**
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** Copyright (c)1997 Microsoft Corporation, All Rights Reserved
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**------------------------------------------------------------------------------
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*/
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#ifndef DMGRINFO_H
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#define DMGRINFO_H
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/*
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**------------------------------------------------------------------------------
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** Project include files
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**------------------------------------------------------------------------------
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*/
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#ifndef COMMON_H
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#include "common.h"
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#endif
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#ifndef EMPTYVC_H
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#include <emptyvc.h>
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#endif
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#ifndef DISKUTIL_H
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#include "diskutil.h"
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#endif
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#ifndef CALLBACK_H
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#include "callback.h"
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#endif
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/*
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**------------------------------------------------------------------------------
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** Defines
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**------------------------------------------------------------------------------
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*/
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#define WMAPP_UPDATEPROGRESS WM_USER+1
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#define WMAPP_UPDATESTATUS WM_USER+2
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#define PROGRESS_DIVISOR 0xFFFF
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/*
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**------------------------------------------------------------------------------
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** Global function prototypes
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**------------------------------------------------------------------------------
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*/
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// forward references to make compile work
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class CleanupMgrInfo;
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CleanupMgrInfo * GetCleanupMgrInfoPointer(HWND hDlg);
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/*
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**------------------------------------------------------------------------------
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** Class declarations
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**------------------------------------------------------------------------------
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*/
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typedef struct tag_ClientInfo
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{
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HICON hIcon;
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CLSID clsid;
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LPEMPTYVOLUMECACHE pVolumeCache;
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HKEY hClientKey;
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TCHAR szRegKeyName[MAX_PATH];
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LPWSTR wcsDescription;
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LPWSTR wcsDisplayName;
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LPWSTR wcsAdvancedButtonText;
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DWORD dwInitializeFlags;
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DWORD dwPriority;
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ULARGE_INTEGER dwUsedSpace;
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BOOL bShow;
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BOOL bSelected;
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} CLIENTINFO, *PCLIENTINFO;
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/*
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**------------------------------------------------------------------------------
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** Class: CleanupMgrInfo
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** Purpose: Stores useful info for the Disk space cleanup manager drive tab
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** Notes:
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** Mod Log: Created by Jason Cobb (2/97)
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**------------------------------------------------------------------------------
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*/
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class CleanupMgrInfo {
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private:
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protected:
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static HINSTANCE hInstance;
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void init(void);
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void destroy(void);
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BOOL initializeClients(void);
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void deactivateClients(void);
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void deactivateSingleClient(PCLIENTINFO pSingleClientInfo);
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BOOL getSpaceUsedByClients(void);
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void calculateSpaceToPurge(void);
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HICON GetClientIcon(LPTSTR, BOOL fIconPath);
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public:
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drenum dre; // Drive letter
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HICON hDriveIcon; // Drive Icon
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TCHAR szRoot[MAX_PATH]; // Root
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TCHAR szVolName[MAX_PATH]; // Volume name
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TCHAR szFileSystem[MAX_PATH]; // File System name
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hardware hwHardware; // Hardware Type
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volumetype vtVolume; // Volume Type
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ULARGE_INTEGER cbDriveFree; // Free space on drive
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ULARGE_INTEGER cbDriveUsed; // Used space on drive
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ULARGE_INTEGER cbEstCleanupSpace; // Estimated space that can be cleaned
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ULARGE_INTEGER cbLowSpaceThreshold; // Low disk space threshold (for agressive mode)
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ULARGE_INTEGER cbSpaceToPurge;
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ULARGE_INTEGER cbProgressDivider;
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DWORD dwReturnCode;
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DWORD dwUIFlags;
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ULONG ulSAGEProfile; // SAGE Profile
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BOOL bOutOfDiskSpace; // Are we in agressive mode?
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BOOL bPurgeFiles; // Should we delete the files?
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HANDLE hAbortScanThread; // Abort Scan thread Handle
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HWND hAbortScanWnd;
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HANDLE hAbortScanEvent;
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DWORD dwAbortScanThreadID;
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HANDLE hAbortPurgeThread;
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HWND hAbortPurgeWnd;
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HANDLE hAbortPurgeEvent;
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DWORD dwAbortPurgeThreadID;
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ULARGE_INTEGER cbTotalPurgedSoFar;
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ULARGE_INTEGER cbCurrentClientPurgedSoFar;
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static void Register(HINSTANCE hInstance);
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static void Unregister();
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//
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//Volume Cache client information
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//
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int iNumVolumeCacheClients;
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PCLIENTINFO pClientInfo;
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//
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//IEmptyVolumeCacheCallBack interface
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//
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PCVOLUMECACHECALLBACK volumeCacheCallBack;
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LPEMPTYVOLUMECACHECALLBACK pIEmptyVolumeCacheCallBack;
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BOOL bAbortScan;
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BOOL bAbortPurge;
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//
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//Constructors
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//
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CleanupMgrInfo (void);
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CleanupMgrInfo (LPTSTR lpDrive, DWORD dwFlags, ULONG ulProfile);
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~CleanupMgrInfo (void);
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//
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//Creation methods
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//
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BOOL isValid (void) { return dre != Drive_INV; }
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BOOL create (LPTSTR lpDrive, DWORD Flags);
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BOOL isAbortScan (void) { return bAbortScan; }
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BOOL purgeClients(void);
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}; // CleanupMgrInfo
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#endif DMGRINFO_H
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/*
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**------------------------------------------------------------------------------
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** End of File
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**------------------------------------------------------------------------------
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*/
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