namespace JQD
{
#region Enum and StructLayout, safe handle
internal enum DiFunction
{
SelectDevice = 1,
InstallDevice = 2,
AssignResources = 3,
Properties = 4,
Remove = 5,
FirstTimeSetup = 6,
FoundDevice = 7,
SelectClassDrivers = 8,
ValidateClassDrivers = 9,
InstallClassDrivers = (int)0xa,
CalcDiskSpace = (int)0xb,
DestroyPrivateData = (int)0xc,
ValidateDriver = (int)0xd,
Detect = (int)0xf,
InstallWizard = (int)0x10,
DestroyWizardData = (int)0x11,
PropertyChange = (int)0x12,
EnableClass = (int)0x13,
DetectVerify = (int)0x14,
InstallDeviceFiles = (int)0x15,
UnRemove = (int)0x16,
SelectBestCompatDrv = (int)0x17,
AllowInstall = (int)0x18,
RegisterDevice = (int)0x19,
NewDeviceWizardPreSelect = (int)0x1a,
NewDeviceWizardSelect = (int)0x1b,
NewDeviceWizardPreAnalyze = (int)0x1c,
NewDeviceWizardPostAnalyze = (int)0x1d,
NewDeviceWizardFinishInstall = (int)0x1e,
Unused1 = (int)0x1f,
InstallInterfaces = (int)0x20,
DetectCancel = (int)0x21,
RegisterCoInstallers = (int)0x22,
AddPropertyPageAdvanced = (int)0x23,
AddPropertyPageBasic = (int)0x24,
Reserved1 = (int)0x25,
Troubleshooter = (int)0x26,
PowerMessageWake = (int)0x27,
AddRemotePropertyPageAdvanced = (int)0x28,
UpdateDriverUI = (int)0x29,
Reserved2 = (int)0x30
}
[Flags()]
internal enum SetupDiGetClassDevsFlags
{
Default = 1,
Present = 2,
AllClasses = 4,
Profile = 8,
DeviceInterface = (int)0x10
}
internal enum StateChangeAction
{
Enable = 1,
Disable = 2,
PropChange = 3,
Start = 4,
Stop = 5
}
[Flags()]
internal enum Scopes
{
Global = 1,
ConfigSpecific = 2,
ConfigGeneral = 4
}
[StructLayout(LayoutKind.Sequential)]
internal struct PropertyChangeParameters
{
public int Size;
// part of header. It's flattened out into 1 structure.
public DiFunction DiFunction;
public StateChangeAction StateChange;
public Scopes Scope;
public int HwProfile;
}
internal enum SetupApiError
{
NoAssociatedClass = unchecked((int)0xe0000200),
ClassMismatch = unchecked((int)0xe0000201),
DuplicateFound = unchecked((int)0xe0000202),
NoDriverSelected = unchecked((int)0xe0000203),
KeyDoesNotExist = unchecked((int)0xe0000204),
InvalidDevinstName = unchecked((int)0xe0000205),
InvalidClass = unchecked((int)0xe0000206),
DevinstAlreadyExists = unchecked((int)0xe0000207),
DevinfoNotRegistered = unchecked((int)0xe0000208),
InvalidRegProperty = unchecked((int)0xe0000209),
NoInf = unchecked((int)0xe000020a),
NoSuchHDevinst = unchecked((int)0xe000020b),
CantLoadClassIcon = unchecked((int)0xe000020c),
InvalidClassInstaller = unchecked((int)0xe000020d),
DiDoDefault = unchecked((int)0xe000020e),
DiNoFileCopy = unchecked((int)0xe000020f),
InvalidHwProfile = unchecked((int)0xe0000210),
NoDeviceSelected = unchecked((int)0xe0000211),
DevinfolistLocked = unchecked((int)0xe0000212),
DevinfodataLocked = unchecked((int)0xe0000213),
DiBadPath = unchecked((int)0xe0000214),
NoClassInstallParams = unchecked((int)0xe0000215),
FileQueueLocked = unchecked((int)0xe0000216),
BadServiceInstallSect = unchecked((int)0xe0000217),
NoClassDriverList = unchecked((int)0xe0000218),
NoAssociatedService = unchecked((int)0xe0000219),
NoDefaultDeviceInterface = unchecked((int)0xe000021a),
DeviceInterfaceActive = unchecked((int)0xe000021b),
DeviceInterfaceRemoved = unchecked((int)0xe000021c),
BadInterfaceInstallSect = unchecked((int)0xe000021d),
NoSuchInterfaceClass = unchecked((int)0xe000021e),
InvalidReferenceString = unchecked((int)0xe000021f),
InvalidMachineName = unchecked((int)0xe0000220),
RemoteCommFailure = unchecked((int)0xe0000221),
MachineUnavailable = unchecked((int)0xe0000222),
NoConfigMgrServices = unchecked((int)0xe0000223),
InvalidPropPageProvider = unchecked((int)0xe0000224),
NoSuchDeviceInterface = unchecked((int)0xe0000225),
DiPostProcessingRequired = unchecked((int)0xe0000226),
InvalidCOInstaller = unchecked((int)0xe0000227),
NoCompatDrivers = unchecked((int)0xe0000228),
NoDeviceIcon = unchecked((int)0xe0000229),
InvalidInfLogConfig = unchecked((int)0xe000022a),
DiDontInstall = unchecked((int)0xe000022b),
InvalidFilterDriver = unchecked((int)0xe000022c),
NonWindowsNTDriver = unchecked((int)0xe000022d),
NonWindowsDriver = unchecked((int)0xe000022e),
NoCatalogForOemInf = unchecked((int)0xe000022f),
DevInstallQueueNonNative = unchecked((int)0xe0000230),
NotDisableable = unchecked((int)0xe0000231),
CantRemoveDevinst = unchecked((int)0xe0000232),
InvalidTarget = unchecked((int)0xe0000233),
DriverNonNative = unchecked((int)0xe0000234),
InWow64 = unchecked((int)0xe0000235),
SetSystemRestorePoint = unchecked((int)0xe0000236),
IncorrectlyCopiedInf = unchecked((int)0xe0000237),
SceDisabled = unchecked((int)0xe0000238),
UnknownException = unchecked((int)0xe0000239),
PnpRegistryError = unchecked((int)0xe000023a),
RemoteRequestUnsupported = unchecked((int)0xe000023b),
NotAnInstalledOemInf = unchecked((int)0xe000023c),
InfInUseByDevices = unchecked((int)0xe000023d),
DiFunctionObsolete = unchecked((int)0xe000023e),
NoAuthenticodeCatalog = unchecked((int)0xe000023f),
AuthenticodeDisallowed = unchecked((int)0xe0000240),
AuthenticodeTrustedPublisher = unchecked((int)0xe0000241),
AuthenticodeTrustNotEstablished = unchecked((int)0xe0000242),
AuthenticodePublisherNotTrusted = unchecked((int)0xe0000243),
SignatureOSAttributeMismatch = unchecked((int)0xe0000244),
OnlyValidateViaAuthenticode = unchecked((int)0xe0000245)
}
[StructLayout(LayoutKind.Sequential)]
internal struct DeviceInfoData
{
public int Size;
public Guid ClassGuid;
public int DevInst;
public IntPtr Reserved;
}
internal class SafeDeviceInfoSetHandle : SafeHandleZeroOrMinusOneIsInvalid
{
public SafeDeviceInfoSetHandle()
: base(true)
{
}
protected override bool ReleaseHandle()
{
return NativeMethods.SetupDiDestroyDeviceInfoList(this.handle);
}
}
#endregion
internal class NativeMethods
{
private const string setupapi = @"setupapi.dll";
private NativeMethods()
{
}
[DllImport(@"setupapi.dll", SetLastError = true)]
public static extern bool SetupDiClassGuidsFromName(string ClassName, ref Guid ClassGuidArray1stItem, UInt32 ClassGuidArraySize, out UInt32 RequiredSize);
[DllImport(setupapi, CallingConvention = CallingConvention.Winapi, SetLastError = true)]
[return: MarshalAs(UnmanagedType.Bool)]
public static extern bool SetupDiCallClassInstaller(DiFunction installFunction, SafeDeviceInfoSetHandle deviceInfoSet, [In()]
ref DeviceInfoData deviceInfoData);
[DllImport(setupapi, CallingConvention = CallingConvention.Winapi, SetLastError = true)]
[return: MarshalAs(UnmanagedType.Bool)]
public static extern bool SetupDiEnumDeviceInfo(SafeDeviceInfoSetHandle deviceInfoSet, int memberIndex, ref DeviceInfoData deviceInfoData);
[DllImport(setupapi, CallingConvention = CallingConvention.Winapi, CharSet = CharSet.Unicode, SetLastError = true)]
public static extern SafeDeviceInfoSetHandle SetupDiGetClassDevs([In()]ref Guid classGuid, [MarshalAs(UnmanagedType.LPWStr)]string enumerator, IntPtr hwndParent, SetupDiGetClassDevsFlags flags);
[DllImport(@"setupapi.dll", SetLastError = true, CharSet = CharSet.Auto)]
[return: MarshalAs(UnmanagedType.Bool)]
public static extern bool SetupDiGetDeviceInstanceId(
IntPtr DeviceInfoSet,
ref DeviceInfoData did,
[MarshalAs(UnmanagedType.LPTStr)] StringBuilder DeviceInstanceId,
int DeviceInstanceIdSize,
out int RequiredSize
);
[SuppressUnmanagedCodeSecurity()]
[ReliabilityContract(Consistency.WillNotCorruptState, Cer.Success)]
[DllImport(setupapi, CallingConvention = CallingConvention.Winapi, SetLastError = true)]
[return: MarshalAs(UnmanagedType.Bool)]
public static extern bool SetupDiDestroyDeviceInfoList(IntPtr deviceInfoSet);
[DllImport(setupapi, CallingConvention = CallingConvention.Winapi, SetLastError = true)]
[return: MarshalAs(UnmanagedType.Bool)]
public static extern bool SetupDiSetClassInstallParams(SafeDeviceInfoSetHandle deviceInfoSet, [In()]ref DeviceInfoData deviceInfoData, [In()]ref PropertyChangeParameters classInstallParams, int classInstallParamsSize);
[DllImport("setupapi.dll", CharSet = CharSet.Auto)]
public static extern int CM_Get_Device_ID(
UInt32 dnDevInst,
IntPtr buffer,
int bufferLen,
int flags
);
}
}
private void Button_Click_2(object sender, RoutedEventArgs e)
{
bool enable = true;
NewMethod(enable);
}
private static void NewMethod(bool enable)
{
Guid classGuid = new Guid("745a17a0-74d3-11d0-b6fe-00a0c90f57da");
JQD.SafeDeviceInfoSetHandle handle = JQD.NativeMethods.SetupDiGetClassDevs(ref classGuid, null, IntPtr.Zero, JQD.SetupDiGetClassDevsFlags.Present);
List lit = new List();
JQD.DeviceInfoData[] diDataAll = GetDeviceInfoData(handle);
foreach (JQD.DeviceInfoData did in diDataAll)
{
int nBytes = 32;
IntPtr ptrInstanceBuf = Marshal.AllocHGlobal(nBytes);
JQD.NativeMethods.CM_Get_Device_ID((uint)did.DevInst, ptrInstanceBuf, nBytes, 0);
string InstanceID = Marshal.PtrToStringAuto(ptrInstanceBuf);
if (InstanceID.Contains(@"VID_053A&PID_0B01"))
{
lit.Add(did);
}
Marshal.FreeHGlobal(ptrInstanceBuf);
}
//return;
//foreach (JQD.DeviceInfoData did in lit)
//{
JQD.DeviceInfoData diData = lit[0];
JQD.PropertyChangeParameters @params = new JQD.PropertyChangeParameters();
@params.Size = 8;
@params.DiFunction = JQD.DiFunction.PropertyChange;
@params.Scope = JQD.Scopes.Global;
if (enable)
{
@params.StateChange = JQD.StateChangeAction.Start;
}
else
{
@params.StateChange = JQD.StateChangeAction.Stop;
}
bool result = JQD.NativeMethods.SetupDiSetClassInstallParams(handle, ref diData, ref @params, Marshal.SizeOf(@params));
result = JQD.NativeMethods.SetupDiCallClassInstaller(JQD.DiFunction.PropertyChange, handle, ref diData);
//}
}
private static JQD.DeviceInfoData[] GetDeviceInfoData(JQD.SafeDeviceInfoSetHandle handle)
{
List data = new List();
JQD.DeviceInfoData did = new JQD.DeviceInfoData();
int didSize = Marshal.SizeOf(did);
did.Size = didSize;
int index = 0;
while (JQD.NativeMethods.SetupDiEnumDeviceInfo(handle, index, ref did))
{
data.Add(did);
index += 1;
did = new JQD.DeviceInfoData();
did.Size = didSize;
}
return data.ToArray();
}
Thursday, January 1, 2015
Enable/Disable, Start/Stop PnP device -- not for production
Query PnP device health Status
string VendorMatching = "VID_053A&PID_0B01"; // Vendor Id Prod Id Minor Revisioin
using (ManagementObjectSearcher searcher = new ManagementObjectSearcher("root\\CIMV2", "SELECT * FROM Win32_PnPEntity")) //Win32_PnPEntity Win32_USBHub
{
foreach (ManagementObject queryObj in searcher.Get())
{
var v = new
{
ConfigManagerErrorCode = queryObj.Properties["ConfigManagerErrorCode"].Value,
Status = queryObj.Properties["Status"].Value,
StatusInfo = queryObj.Properties["StatusInfo"].Value,
Availability = queryObj.Properties["Availability"].Value,
LastErrorCode = queryObj.Properties["LastErrorCode"].Value,
DeviceID = queryObj.Properties["DeviceID"].Value,
PNPDeviceID = queryObj.Properties["PNPDeviceID"].Value,
ClassGuid = queryObj.Properties["ClassGuid"].Value,
HardwareID = queryObj.Properties["HardwareID"].Value,
};
if (v.DeviceID.ToString().Contains(VendorMatching))
Debug.WriteLine(v);
}
}
// Win32_PnPEntity class has Error Code
// { ConfigManagerErrorCode = 0, Status = OK, StatusInfo = , Availability = , LastErrorCode = , DeviceID = HID\VID_053A&PID_0B01&MI_01&COL04\9&98E7406&0&0003, PNPDeviceID = HID\VID_053A&PID_0B01&MI_01&COL04\9&98E7406&0&0003, ClassGuid = {745a17a0-74d3-11d0-b6fe-00a0c90f57da}, HardwareID = System.String[] }
WMI USB Play and Play Device Add, Remove and Modify Event Watcher
private ManagementEventWatcher watcherAttach;
private ManagementEventWatcher watcherRemove;
private ManagementEventWatcher watcherMod;
watcherAttach = new ManagementEventWatcher();
//object sender, EventArrivedEventArgs e
watcherAttach.EventArrived += (s,e) =>
{
var propData = e.NewEvent.Properties["TargetInstance"];
var mbObj = propData.Value as ManagementBaseObject;
if (mbObj.Properties["DeviceID"].Value.ToString().Contains(@"HID\VID_053A&PID_0B01"))
{
// Instance Id can be passed into various API instId = queryObj.GetPropertyValue("PNPDeviceID").ToString();
Debug.WriteLine("Preh device added");
}
};
watcherAttach.Query = new WqlEventQuery("SELECT * FROM __InstanceCreationEvent " +
"WITHIN 2 "+
"WHERE TargetInstance ISA 'Win32_PnPEntity'");
watcherAttach.Start();
watcherRemove.Query = new WqlEventQuery("SELECT * FROM __InstanceModificationEvent " +
"WITHIN 2 " +
"WHERE TargetInstance ISA 'Win32_PnPEntity'");
watcherMod.Query = new WqlEventQuery("SELECT * FROM __InstanceDeletionEvent " +
"WITHIN 2 " +
"WHERE TargetInstance ISA 'Win32_PnPEntity'");
watcherAttach.Stop();
watcherRemove.Stop();
watcherAttach.Dispose();
watcherRemove.Dispose();
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