CResourceNode Class Reference

#include <ResourceNode.h>

Inheritance diagram for CResourceNode:

Collaboration diagram for CResourceNode:

Public Member Functions
	CResourceNode (_In_ CDeviceNode *Node, _In_ PCM_PARTIAL_RESOURCE_DESCRIPTOR Descriptor, _In_ PSP_CLASSIMAGELIST_DATA ImageListData)
	~CResourceNode ()
virtual bool	SetupNode ()
Public Member Functions inherited from CNode
	CNode (_In_ NodeType Type, _In_ PSP_CLASSIMAGELIST_DATA ImageListData)
	CNode (_In_ const CNode &Node)
virtual	~CNode ()
virtual bool	SetupNode ()=0
NodeType	GetNodeType ()
LPGUID	GetClassGuid ()
LPWSTR	GetDisplayName ()
INT	GetClassImage ()
LPWSTR	GetDeviceId ()
bool	HasProperties ()

Additional Inherited Members
Protected Attributes inherited from CNode
NodeType	m_NodeType
PSP_CLASSIMAGELIST_DATA	m_ImageListData
LPWSTR	m_DeviceId
WCHAR	m_DisplayName [DISPLAY_NAME_LEN]
GUID	m_ClassGuid
INT	m_ClassImage

Detailed Description

Definition at line 6 of file ResourceNode.h.

Constructor & Destructor Documentation

CResourceNode()

CResourceNode::CResourceNode	(	_In_ CDeviceNode *	Node,
		_In_ PCM_PARTIAL_RESOURCE_DESCRIPTOR	Descriptor,
		_In_ PSP_CLASSIMAGELIST_DATA	ImageListData
	)

Definition at line 16 of file ResourceNode.cpp.

      :
    CNode(ResourceNode, ImageListData)
{
    WCHAR szDetail[200];
    WCHAR szDescription[100];
    ULONG ulLength;
 
    m_DeviceId = Node->GetDeviceId();
    m_ClassImage = Node->GetClassImage();
 
    ulLength = sizeof(szDescription);
    CM_Get_DevNode_Registry_PropertyW(Node->GetDeviceInst(),
                                      CM_DRP_DEVICEDESC,
                                      NULL,
                                      szDescription,
                                      &ulLength,
                                      0);
 
    if (Descriptor->Type == CmResourceTypeInterrupt)
    {
        wsprintf(szDetail, L"(%s) 0x%08x (%d) %s",
                 (Descriptor->Flags & CM_RESOURCE_INTERRUPT_LATCHED) ? L"ISA" : L"PCI",
                 Descriptor->u.Interrupt.Level, Descriptor->u.Interrupt.Vector,
                 szDescription);
        StringCchCopyW(m_DisplayName, MAX_PATH, szDetail);
    }
    else if (Descriptor->Type == CmResourceTypePort)
    {
        wsprintf(szDetail, L"[%08lx - %08lx] %s",
                 Descriptor->u.Port.Start.LowPart, Descriptor->u.Port.Start.LowPart + Descriptor->u.Port.Length - 1,
                 szDescription);
        StringCchCopyW(m_DisplayName, MAX_PATH, szDetail);
    }
    else if (Descriptor->Type == CmResourceTypeMemory)
    {
        wsprintf(szDetail, L"[%08I64x - %08I64x] %s",
                 Descriptor->u.Memory.Start.QuadPart, Descriptor->u.Memory.Start.QuadPart + Descriptor->u.Memory.Length - 1,
                 szDescription);
        StringCchCopyW(m_DisplayName, MAX_PATH, szDetail);
    }
    else if (Descriptor->Type == CmResourceTypeDma)
    {
        wsprintf(szDetail, L"%08ld %s", Descriptor->u.Dma.Channel, szDescription);
        StringCchCopyW(m_DisplayName, MAX_PATH, szDetail);
    }
}

~CResourceNode()

CResourceNode::~CResourceNode

(

)

Definition at line 68 of file ResourceNode.cpp.

{
}

Member Function Documentation

SetupNode()

bool CResourceNode::SetupNode ( )

virtual

Implements CNode.

Definition at line 74 of file ResourceNode.cpp.

{
    return true;
}

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The documentation for this class was generated from the following files:

• dll/win32/devmgr/devmgmt/ResourceNode.h
• dll/win32/devmgr/devmgmt/ResourceNode.cpp