www.pudn.com > ComputerInformation.zip > SystemInformation.h
// Disclaimer and Copyright Information
// SystemInformation.h : Declaration of the CSystemInformation
//
// All rights reserved.
//
// Written by Naveen K Kohli (naveenkohli@att.net)
// Version 1.0
//
// Distribute freely, except: don't remove my name from the source or
// documentation (don't take credit for my work), mark your changes (don't
// get me blamed for your possible bugs), don't alter or remove this
// notice.
// No warrantee of any kind, express or implied, is included with this
// software; use at your own risk, responsibility for damages (if any) to
// anyone resulting from the use of this software rests entirely with the
// user.
//
// Send bug reports, bug fixes, enhancements, requests, flames, etc. to
// naveenkohli@att.net
///////////////////////////////////////////////////////////////////////////////
// Revision History:
// 2/1/2001 Initial Creation
// 2/7/2001 Added new method from IMiscInformation2 interface
//
#ifndef __SYSTEMINFORMATION_H_
#define __SYSTEMINFORMATION_H_
#include "resource.h" // main symbols
#ifdef DEBUG
#import "..\Bin\Debug\SystemOS.dll" raw_interfaces_only, raw_native_types, no_namespace, named_guids
#import "..\Bin\Debug\SystemMouse.dll" raw_interfaces_only, raw_native_types, no_namespace, named_guids
#import "..\Bin\Debug\SystemMemory.dll" raw_interfaces_only, raw_native_types, no_namespace, named_guids
#import "..\Bin\Debug\SystemHDisk.dll" raw_interfaces_only, raw_native_types, no_namespace, named_guids
#import "..\Bin\Debug\SystemStorage.dll" raw_interfaces_only, raw_native_types, no_namespace, named_guids
#import "..\Bin\Debug\SystemMultiMedia.dll" raw_interfaces_only, raw_native_types, no_namespace, named_guids
#import "..\Bin\Debug\SystemCPU.dll" raw_interfaces_only, raw_native_types, no_namespace, named_guids
#import "..\Bin\Debug\SystemMisc.dll" raw_interfaces_only, raw_native_types, no_namespace, named_guids
#import "..\Bin\Debug\SystemProtectFiles.dll" raw_interfaces_only, raw_native_types, no_namespace, named_guids
// #import "..\Bin\Debug\SystemDevices.dll" raw_interfaces_only, raw_native_types, no_namespace, named_guids
// #import "..\Bin\Debug\SystemNetwork.dll" raw_interfaces_only, raw_native_types, no_namespace, named_guids
// #import "..\Bin\Debug\SystemModem.dll" raw_interfaces_only, raw_native_types, no_namespace, named_guids
#import "..\Bin\Debug\SystemLocale.dll" raw_interfaces_only, raw_native_types, no_namespace, named_guids
#import "..\Bin\Debug\SystemPnPDevices.dll" raw_interfaces_only, raw_native_types, no_namespace, named_guids
#import "..\Bin\Debug\SystemKeyboard.dll" raw_interfaces_only, raw_native_types, no_namespace, named_guids
#else
#import "..\Bin\Release\SystemOS.dll" raw_interfaces_only, raw_native_types, no_namespace, named_guids
#import "..\Bin\Release\SystemMouse.dll" raw_interfaces_only, raw_native_types, no_namespace, named_guids
#import "..\Bin\Release\SystemMemory.dll" raw_interfaces_only, raw_native_types, no_namespace, named_guids
#import "..\Bin\Release\SystemHDisk.dll" raw_interfaces_only, raw_native_types, no_namespace, named_guids
#import "..\Bin\Release\SystemStorage.dll" raw_interfaces_only, raw_native_types, no_namespace, named_guids
#import "..\Bin\Release\SystemMultiMedia.dll" raw_interfaces_only, raw_native_types, no_namespace, named_guids
#import "..\Bin\Release\SystemCPU.dll" raw_interfaces_only, raw_native_types, no_namespace, named_guids
#import "..\Bin\Release\SystemMisc.dll" raw_interfaces_only, raw_native_types, no_namespace, named_guids
#import "..\Bin\Release\SystemProtectFiles.dll" raw_interfaces_only, raw_native_types, no_namespace, named_guids
// #import "..\Bin\Release\SystemDevices.dll" raw_interfaces_only, raw_native_types, no_namespace, named_guids
// #import "..\Bin\Release\SystemNetwork.dll" raw_interfaces_only, raw_native_types, no_namespace, named_guids
// #import "..\Bin\Release\SystemModem.dll" raw_interfaces_only, raw_native_types, no_namespace, named_guids
#import "..\Bin\Release\SystemLocale.dll" raw_interfaces_only, raw_native_types, no_namespace, named_guids
#import "..\Bin\Release\SystemPnPDevices.dll" raw_interfaces_only, raw_native_types, no_namespace, named_guids
#import "..\Bin\Release\SystemKeyboard.dll" raw_interfaces_only, raw_native_types, no_namespace, named_guids
#endif
/////////////////////////////////////////////////////////////////////////////
// CSystemInformation
class ATL_NO_VTABLE CSystemInformation :
public CComObjectRootEx,
public CComCoClass,
public ISupportErrorInfo,
public IDispatchImpl,
public IDispatchImpl,
public IDispatchImpl,
public IDispatchImpl
{
public:
CSystemInformation();
HRESULT FinalConstruct ();
void FinalRelease ();
DECLARE_REGISTRY_RESOURCEID(IDR_SYSTEMINFORMATION)
DECLARE_PROTECT_FINAL_CONSTRUCT()
BEGIN_COM_MAP(CSystemInformation)
COM_INTERFACE_ENTRY(ISystemInformation)
COM_INTERFACE_ENTRY2(IDispatch, ISystemInformation)
COM_INTERFACE_ENTRY(ISystemInformation2)
COM_INTERFACE_ENTRY(ISystemInformation3)
COM_INTERFACE_ENTRY(ISystemInformation4)
COM_INTERFACE_ENTRY(ISupportErrorInfo)
END_COM_MAP()
// ISupportsErrorInfo
STDMETHOD(InterfaceSupportsErrorInfo)(REFIID riid);
// ISystemInformation
public:
STDMETHOD(GetProtectedFilesInfo)(/*[out]*/long *plNumOfFiles, /*[out]*/ VARIANT *pbstrFileNameArr);
STDMETHOD(GetLocalLanguage)(/*[out]*/ BSTR *pbstrLocalLanguage);
STDMETHOD(GetSystemUserName)(/*[out]*/ BSTR *pbstrUserName);
STDMETHOD(GetSystemName)(/*[out]*/ BSTR *pbstrComputerName);
STDMETHOD(GetMultiMediaInformation)(/*[out]*/ VARIANT_BOOL *pbIsInstalled,
/*[out]*/ VARIANT_BOOL *pbHasVolCtrl, /*[out]*/ VARIANT_BOOL *pbHasSeparateLRVolCtrl,
/*[out]*/ BSTR *pbstrProductName, /*[out]*/ BSTR *pbstrCompanyName);
STDMETHOD(GetStorageMediaInformation)(/*[out]*/ long *plNumberOfDrives,
/*[out]*/ VARIANT *pbReadyArr, /*[out]*/ VARIANT *pbstrDriveLetterArr,
/*[out]*/ VARIANT *pbstrLabelArr, /*[out]*/ VARIANT *pbSupportLongNameArr,
/*[out]*/ VARIANT *pbstrFileSystemArr, /*[out]*/ VARIANT *pbstrMediaTypeArr,
/*[out]*/ VARIANT *plTotalSpaceArr, /*[out]*/ VARIANT *plFreeSpaceUserArr,
/*[out]*/ VARIANT *plFreeSpaceTotalArr);
STDMETHOD(GetMemoryInformation)(/*[out]*/ long *plRAMInstalled,
/*[out]*/ long *plAvailableMemory, /*[out]*/ long *plVirtualMemory,
/*[out]*/ long *plMemoryLoad);
STDMETHOD(GetHDiskInformation)(/*[out]*/ long *plNumberOfPartitions,
/*[out]*/ VARIANT *pbstrDriveLetterArr, /*[out]*/ VARIANT *pbBootableArr,
/*[out]*/ VARIANT *pbstrTypeArr, /*[out]*/ VARIANT *plPartitionNumberArr,
/*[out]*/ VARIANT *plLengthArr, /*[out]*/ VARIANT *plHiddenSectorsArr);
STDMETHOD(GetCPUInformation)(/*[out]*/ BSTR *pbstrVendor, /*[out]*/ BSTR *pbstrType,
/*[out]*/ BSTR *pbstrArchitecture, /*[out]*/ BSTR *pbstrLevel,
/*[out]*/ BSTR *pbstrRevision, /*[out]*/ long *plNumberOfProcessors,
/*[out]*/ long *plSpeed, /*[out]*/ long *plPageSize, /*[out]*/ long *plMask);
STDMETHOD(GetMouseInformation)(/*[out]*/ VARIANT_BOOL *pbInstalled,
/*[out]*/ VARIANT_BOOL *pbButtonsSwapped, /*[out]*/ long *plSpeed);
STDMETHOD(GetOSInformation)(/*[out]*/ BSTR *pbstrPlatform, /*[out]*/ BSTR *pbstrSuites,
/*[out]*/ BSTR *pbstrMinorVersion, /*[out]*/ BSTR *pbstrServicePack,
/*[out]*/ long *plBuildNumber);
STDMETHODIMP GetHWDevicesInfo(void);
// ISystemInformation2 methods.
STDMETHODIMP GetTimeZone (BSTR *pbstrTimeZone);
STDMETHODIMP GetNetworkInfo (void);
STDMETHODIMP GetModemInfo (void);
STDMETHODIMP GetLocaleInformation ( /*[out]*/ short* CodePage,
/*[out]*/ short *OEMCodePage, /*[out]*/ BSTR* CalendarType,
/*[out]*/ BSTR* DateFormat, /*[out]*/ BSTR* Language,
/*[out]*/ BSTR* Country, /*[out]*/ short* CountryCode,
/*[out]*/ BSTR* TimeFormat, /*[out]*/ BSTR* Currency,
/*[out]*/ BSTR* TimeFormatSpecifier);
// ISystemInformation3 methods.
STDMETHODIMP GetPnPDevices ( /*[out]*/ IUnknown** pDevices);
// ISystemInformation4 methods.
STDMETHODIMP GetKeyboardInfo ( /*[out]*/ BSTR* pbstrKeyboardType,
/*[out]*/ short* pnFnKeys);
IOSInformation *m_pOSInfo;
IMouseInformation *m_pMouseInfo;
IMemoryInformation *m_pMemoryInfo;
IHDiskInformation *m_pHDiskInfo;
IStorageMediaInformation *m_pStorageInfo;
IMultiMediaInformation *m_pMultiMediaInfo;
ICPUInformation *m_pCPUInfo;
IMiscInformation *m_pMiscInfo;
IProtectedFilesInfo *m_pProtectFileInfo;
// IHWDevices *m_pHWDevices;
// INetworkInformation *m_pNetworkInfo;
// IModemInformation *m_pModemInfo;
ILocaleInformation *m_pLocaleInfo;
IPnPDevicesInfo *m_pPnPDevices;
IPSKeyboardInformation *m_pKeyboardInfo;
};
#endif //__SYSTEMINFORMATION_H_