mirror of https://github.com/tongzx/nt5src
You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
62 lines
1.5 KiB
62 lines
1.5 KiB
// Devices.h : Declaration of the CDevices
|
|
|
|
#ifndef __DEVICES_H_
|
|
#define __DEVICES_H_
|
|
|
|
#include "resource.h" // main symbols
|
|
|
|
class CDevice;
|
|
/////////////////////////////////////////////////////////////////////////////
|
|
// CDevices
|
|
class ATL_NO_VTABLE CDevices :
|
|
public CComObjectRootEx<CComSingleThreadModel>,
|
|
public CComCoClass<CDevices, &CLSID_Devices>,
|
|
public IDispatchImpl<IDevices, &IID_IDevices, &LIBID_DEVCON2Lib>
|
|
{
|
|
public:
|
|
CComPtr<IDevInfoSet> DevInfoSet;
|
|
CComPtr<IDeviceConsole> DeviceConsole;
|
|
CDevice **pDevices;
|
|
ULONG ArraySize;
|
|
ULONG Count;
|
|
|
|
public:
|
|
CDevices()
|
|
{
|
|
pDevices = NULL;
|
|
ArraySize = 0;
|
|
Count = 0;
|
|
}
|
|
~CDevices();
|
|
|
|
DECLARE_REGISTRY_RESOURCEID(IDR_DEVICES)
|
|
|
|
DECLARE_PROTECT_FINAL_CONSTRUCT()
|
|
|
|
BEGIN_COM_MAP(CDevices)
|
|
COM_INTERFACE_ENTRY(IDevices)
|
|
COM_INTERFACE_ENTRY(IDispatch)
|
|
END_COM_MAP()
|
|
|
|
// IDevices
|
|
public:
|
|
STDMETHOD(get_Machine)(/*[out, retval]*/ BSTR *pVal);
|
|
STDMETHOD(CreateRootDevice)(/*[in]*/ VARIANT hwid,/*[out,retval]*/ LPDISPATCH *pDispatch);
|
|
STDMETHOD(Remove)(/*[in]*/ VARIANT Index);
|
|
STDMETHOD(Add)(/*[in]*/ VARIANT InstanceIds);
|
|
STDMETHOD(get__NewEnum)(/*[out, retval]*/ IUnknown** ppUnk);
|
|
STDMETHOD(Item)(/*[in]*/ long Index,/*[out, retval]*/ LPDISPATCH * ppVal);
|
|
STDMETHOD(get_Count)(/*[out, retval]*/ long *pVal);
|
|
|
|
//
|
|
// helpers
|
|
//
|
|
HRESULT InternalAdd(LPCWSTR InstanceId);
|
|
BOOL IncreaseArraySize(DWORD add);
|
|
void Reset();
|
|
HRESULT Init(HDEVINFO hDevInfo,IDeviceConsole *pDevCon);
|
|
HRESULT GetIndex(LPVARIANT Index,DWORD * pAt);
|
|
HDEVINFO GetDevInfoSet();
|
|
};
|
|
|
|
#endif //__DEVICES_H_
|