windows-nt/Source/XPSP1/NT/admin/cys/win32/state.h

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// Copyright (c) 1997-2001 Microsoft Corporation
//
// File: state.h
//
// Synopsis: Declares the state object that is global
// to CYS. It holds the network and OS/SKU info
//
// History: 02/02/2001 JeffJon Created
#ifndef __CYS_STATE_H
#define __CYS_STATE_H
#include "NetworkAdapterConfig.h"
#define CYS_DATACENTER_SERVER 0x00000001
#define CYS_ADVANCED_SERVER 0x00000002
#define CYS_SERVER 0x00000004
#define CYS_PERSONAL 0x00000008
#define CYS_PROFESSIONAL 0x00000010
#define CYS_64BIT 0x80000000
#define CYS_32BIT 0x40000000
#define CYS_ALL_SERVER_SKUS (CYS_DATACENTER_SERVER | \
CYS_ADVANCED_SERVER | \
CYS_SERVER | \
CYS_64BIT | \
CYS_32BIT)
#define CYS_ALL_SKUS_NO_64BIT (CYS_DATACENTER_SERVER | \
CYS_ADVANCED_SERVER | \
CYS_SERVER | \
CYS_32BIT)
class State
{
public:
// Called from WinMain to delete the global instance of the state object
static
void
Destroy();
// Retrieves a reference to the global instance of the state object
static
State&
GetInstance();
// Does the work to determine the state of the machine
bool
RetrieveMachineConfigurationInformation(HWND hwndParent);
// Data accessors
int
GetNICCount() const;
NetworkInterface
GetNIC(unsigned int nicIndex);
bool
IsDC() const;
bool
IsDCPromoRunning() const;
bool
IsDCPromoPendingReboot() const;
bool
IsUpgradeState() const;
bool
IsFirstDC() const;
bool
IsDHCPServerAvailable() const { return dhcpServerAvailable; }
bool
HasStateBeenRetrieved() const { return hasStateBeenRetrieved; }
bool
RerunWizard() const { return rerunWizard; }
void
SetRerunWizard(bool rerun);
DWORD
GetProductSKU() const { return productSKU; }
DWORD
GetPlatform() const { return platform; }
bool
HasNTFSDrive() const;
bool
SetHomeRegkey(const String& newKeyValue);
bool
GetHomeRegkey(String& newKeyValue) const;
String
GetComputerName();
private:
// Determines if there is a DHCP server on the network
void
CheckDhcpServer();
HRESULT
RetrieveNICInformation();
void
RetrieveProductSKU();
void
RetrievePlatform();
void
RetrieveDriveInformation();
bool hasStateBeenRetrieved;
bool dhcpAvailabilityRetrieved;
bool dhcpServerAvailable;
bool rerunWizard;
bool hasNTFSDrive;
DWORD productSKU;
DWORD platform;
String computerName;
NetworkAdapterConfig adapterConfiguration;
// Constructor
State();
// not defined: no copying allowed
State(const State&);
const State& operator=(const State&);
};
#endif // __CYS_STATE_H