private static StringBuilder getDescriptorReport(UsbRegistry usbRegistry)
{
UsbDevice usbDevice;
StringBuilder sbReport = new StringBuilder();
if (!usbRegistry.Open(out usbDevice)) return sbReport;
sbReport.AppendLine(string.Format("{0} OSVersion:{1} LibUsbDotNet Version:{2} DriverMode:{3}", usbRegistry.FullName, UsbDevice.OSVersion, LibUsbDotNetVersion, usbDevice.DriverMode));
sbReport.AppendLine(usbDevice.Info.ToString("",UsbDescriptor.ToStringParamValueSeperator,UsbDescriptor.ToStringFieldSeperator));
foreach (UsbConfigInfo cfgInfo in usbDevice.Configs)
{
sbReport.AppendLine(string.Format("CONFIG #{1}\r\n{0}", cfgInfo.ToString("", UsbDescriptor.ToStringParamValueSeperator, UsbDescriptor.ToStringFieldSeperator), cfgInfo.Descriptor.ConfigID));
foreach (UsbInterfaceInfo interfaceInfo in cfgInfo.InterfaceInfoList)
{
sbReport.AppendLine(string.Format("INTERFACE ({1},{2})\r\n{0}", interfaceInfo.ToString("", UsbDescriptor.ToStringParamValueSeperator, UsbDescriptor.ToStringFieldSeperator), interfaceInfo.Descriptor.InterfaceID, interfaceInfo.Descriptor.AlternateID));
foreach (UsbEndpointInfo endpointInfo in interfaceInfo.EndpointInfoList)
{
sbReport.AppendLine(string.Format("ENDPOINT 0x{1:X2}\r\n{0}", endpointInfo.ToString("", UsbDescriptor.ToStringParamValueSeperator, UsbDescriptor.ToStringFieldSeperator), endpointInfo.Descriptor.EndpointID));
}
}
}
usbDevice.Close();
return sbReport;
}
private static bool FillWindowsMonoUsbDeviceRegistry(UsbRegistry usbRegistry, MonoUsbDevice usbDevice)
{
MonoLibUsb.MonoUsbApi.internal_windows_device_priv priv = MonoLibUsb.MonoUsbApi.GetWindowsPriv(usbDevice.Profile.ProfileHandle);
string path;
for (int i = 0; i < 32; i++)
{
if (priv.usb_interfaces[i].path == IntPtr.Zero)
{
break;
}
path = Marshal.PtrToStringAnsi(priv.usb_interfaces[i].path);
//Debug.Print("Intf:{0} Path:{1}",i,path);
}
path = Marshal.PtrToStringAnsi(priv.path);
bool bFound = false;
//System.Diagnostics.Debug.WriteLine(sb.ToString());
path = path.ToString().ToLower().Replace("#", "\\");
foreach (MasterItem masterItem in mMasterSetupApiDeviceList)
{
if (path.Contains(masterItem[DEVICE_ID_KEY].ToString().ToLower()))
{
usbRegistry.mDeviceProperties = masterItem;
bFound = true;
break;
}
}
return(bFound);
}
public UsbConnection(UsbRegistry regDevice)
{
this.DevicePath = regDevice.SymbolicName;
device = regDevice.Device;
SerialNumber = device.Info.SerialString;
Name = device.Info.ProductString;
Version = device.Info.Descriptor.BcdDevice;
}
internal void OpenDevice (UsbRegistry registry)
{
this._device = registry.Device;
IUsbDevice wholeUsbDevice = _device as IUsbDevice;
if (!ReferenceEquals (wholeUsbDevice, null)) {
// Select config #1
wholeUsbDevice.SetConfiguration (1);
// Claim interface #0.
wholeUsbDevice.ClaimInterface (0);
}
}
/// <summary>
/// Dynamic predicate find function. Pass this function into any method that has a <see cref="Predicate{UsbRegistry}"/> parameter.
/// </summary>
/// <remarks>
/// Override this member when inheriting the <see cref="UsbDeviceFinder"/> class to change/alter the matching behavior.
/// </remarks>
/// <param name="usbRegistry">The UsbRegistry device to check.</param>
/// <returns>True if the <see cref="UsbRegistry"/> instance matches the <see cref="UsbDeviceFinder"/> properties.</returns>
public virtual bool Check(UsbRegistry usbRegistry)
{
if (mVid != int.MaxValue)
{
if (usbRegistry.Vid != mVid)
{
return(false);
}
}
if (mPid != int.MaxValue)
{
if (usbRegistry.Pid != mPid)
{
return(false);
}
}
if (mRevision != int.MaxValue)
{
if (usbRegistry.Rev != mRevision)
{
return(false);
}
}
if (!String.IsNullOrEmpty(mSerialNumber))
{
if (String.IsNullOrEmpty(usbRegistry.SymbolicName))
{
return(false);
}
UsbSymbolicName usbSymbolicName = UsbSymbolicName.Parse(usbRegistry.SymbolicName);
if (mSerialNumber != usbSymbolicName.SerialNumber)
{
return(false);
}
}
if (mDeviceInterfaceGuid != Guid.Empty)
{
List <Guid> deviceGuids = new List <Guid>(usbRegistry.DeviceInterfaceGuids);
if (!deviceGuids.Contains(mDeviceInterfaceGuid))
{
return(false);
}
}
return(true);
}
public static bool FillDeviceProperties(UsbRegistry usbRegistry, UsbDevice usbDevice)
{
lock (mLockSetupApiRegistry)
{
if (NeedsRefresh)
{
BuildMasterList();
}
if (usbDevice is MonoUsbDevice && !Helper.IsLinux)
{
return(FillWindowsMonoUsbDeviceRegistry(usbRegistry, (MonoUsbDevice)usbDevice));
}
string fakeHwId = LegacyUsbRegistry.GetRegistryHardwareID((ushort)usbDevice.Info.Descriptor.VendorID,
(ushort)usbDevice.Info.Descriptor.ProductID,
(ushort)usbDevice.Info.Descriptor.BcdDevice);
bool bFound = false;
string hwIdToFind = fakeHwId.ToLower();
foreach (MasterItem masterItem in mMasterSetupApiDeviceList)
{
string[] hwIds = masterItem[SPDRP.HardwareId.ToString()] as string[];
if (ReferenceEquals(hwIds, null))
{
continue;
}
foreach (string hwID in hwIds)
{
if (hwID.ToLower().Contains(hwIdToFind))
{
usbRegistry.mDeviceProperties = masterItem;
bFound = true;
break;
}
}
if (bFound)
{
break;
}
}
return(bFound);
}
}
void formDAQSelector_FormClosing(object sender, FormClosingEventArgs e)
{
if (!formDAQSelector.isDeviceSelected)
{
sequenceTextbox.BackColor = Color.Red;
}
else
{
sequenceTextbox.BackColor = System.Drawing.SystemColors.Control;
usbDeviceReg = formDAQSelector.usbDevice;
StartAcquisition();
}
dataBuffer = Convert.ToInt32(formDAQSelector.textEditDataBuffer.Text);
SignalData = new double[dataBuffer]; //to be specified the size
}
/// <summary>
/// Dynamic predicate find function. Pass this function into any method that has a <see cref="Predicate{UsbRegistry}"/> parameter.
/// </summary>
/// <remarks>
/// Override this member when inheriting the <see cref="UsbDeviceFinder"/> class to change/alter the matching behavior.
/// </remarks>
/// <param name="usbRegistry">The UsbRegistry device to check.</param>
/// <returns>True if the <see cref="UsbRegistry"/> instance matches the <see cref="UsbDeviceFinder"/> properties.</returns>
public virtual bool Check(UsbRegistry usbRegistry)
{
if (mVid != int.MaxValue)
if (usbRegistry.Vid != mVid) return false;
if (mPid != int.MaxValue)
if (usbRegistry.Pid != mPid) return false;
if (mRevision != int.MaxValue)
if (usbRegistry.Rev != mRevision) return false;
if (!String.IsNullOrEmpty(mSerialNumber))
{
if (String.IsNullOrEmpty(usbRegistry.SymbolicName)) return false;
UsbSymbolicName usbSymbolicName = UsbSymbolicName.Parse(usbRegistry.SymbolicName);
if (mSerialNumber != usbSymbolicName.SerialNumber) return false;
}
if (mDeviceInterfaceGuid != Guid.Empty)
{
List<Guid> deviceGuids = new List<Guid>(usbRegistry.DeviceInterfaceGuids);
if (!deviceGuids.Contains(mDeviceInterfaceGuid)) return false;
}
return true;
}
private static bool BuildMasterCallback(IntPtr deviceInfoSet, int deviceindex, ref SetupApi.SP_DEVINFO_DATA deviceInfoData, object userData)
{
MasterList deviceList = userData as MasterList;
MasterItem deviceItem = new MasterItem();
StringBuilder sb = new StringBuilder(256);
if (SetupApi.CM_Get_Device_ID(deviceInfoData.DevInst, sb, sb.Capacity, 0) != SetupApi.CR.SUCCESS)
{
return(false);
}
deviceItem.Add(DEVICE_ID_KEY, sb.ToString());
deviceList.Add(deviceItem);
RegistryValueKind propertyType;
byte[] propBuffer = new byte[256];
int requiredSize;
bool bSuccess = SetupApi.SetupDiGetCustomDeviceProperty(deviceInfoSet,
ref deviceInfoData,
UsbRegistry.DEVICE_INTERFACE_GUIDS,
SetupApi.DICUSTOMDEVPROP.NONE,
out propertyType,
propBuffer,
propBuffer.Length,
out requiredSize);
if (bSuccess)
{
string[] devInterfaceGuids = UsbRegistry.GetAsStringArray(propBuffer, requiredSize);
deviceItem.Add(UsbRegistry.DEVICE_INTERFACE_GUIDS, devInterfaceGuids);
foreach (string s in devInterfaceGuids)
{
Guid g = new Guid(s);
List <string> devicePathList;
if (WinUsb.WinUsbRegistry.GetDevicePathList(g, out devicePathList))
{
deviceItem.DevicePaths.Add(g, devicePathList);
}
}
}
else
{
bSuccess = SetupApi.SetupDiGetCustomDeviceProperty(deviceInfoSet,
ref deviceInfoData,
UsbRegistry.LIBUSB_INTERFACE_GUIDS,
SetupApi.DICUSTOMDEVPROP.NONE,
out propertyType,
propBuffer,
propBuffer.Length,
out requiredSize);
if (bSuccess)
{
string[] devInterfaceGuids = UsbRegistry.GetAsStringArray(propBuffer, requiredSize);
deviceItem.Add(UsbRegistry.LIBUSB_INTERFACE_GUIDS, devInterfaceGuids);
}
}
bSuccess =
SetupApi.SetupDiGetCustomDeviceProperty(deviceInfoSet,
ref deviceInfoData,
UsbRegistry.SYMBOLIC_NAME_KEY,
SetupApi.DICUSTOMDEVPROP.NONE,
out propertyType,
propBuffer,
propBuffer.Length,
out requiredSize);
if (bSuccess)
{
string symbolicName = UsbRegistry.GetAsString(propBuffer, requiredSize);
deviceItem.Add(UsbRegistry.SYMBOLIC_NAME_KEY, symbolicName);
}
SetupApi.getSPDRPProperties(deviceInfoSet, ref deviceInfoData, deviceItem);
return(false);
}
private void addDevice(UsbRegistry deviceReg, string display)
{
if (!deviceReg.Open(out mUsbDevice)) return;
mUsbRegistry = deviceReg;
TreeNode tvDevice = tvInfo.Nodes.Add(display);
string[] sDeviceAdd = mUsbDevice.Info.ToString().Split(new char[] {'\r', '\n'}, StringSplitOptions.RemoveEmptyEntries);
foreach (string s in sDeviceAdd)
tvDevice.Nodes.Add(s);
foreach (UsbConfigInfo cfgInfo in mUsbDevice.Configs)
{
TreeNode tvConfig = tvDevice.Nodes.Add("Config " + cfgInfo.Descriptor.ConfigID);
string[] sCfgAdd = cfgInfo.ToString().Split(new char[] {'\r', '\n'}, StringSplitOptions.RemoveEmptyEntries);
foreach (string s in sCfgAdd)
tvConfig.Nodes.Add(s);
TreeNode tvInterfaces = tvConfig; //.Nodes.Add("Interfaces");
foreach (UsbInterfaceInfo interfaceInfo in cfgInfo.InterfaceInfoList)
{
TreeNode tvInterface =
tvInterfaces.Nodes.Add("Interface [" + interfaceInfo.Descriptor.InterfaceID + "," + interfaceInfo.Descriptor.AlternateID + "]");
string[] sInterfaceAdd = interfaceInfo.ToString().Split(new char[] {'\r', '\n'}, StringSplitOptions.RemoveEmptyEntries);
foreach (string s in sInterfaceAdd)
tvInterface.Nodes.Add(s);
TreeNode tvEndpoints = tvInterface; //.Nodes.Add("Endpoints");
foreach (UsbEndpointInfo endpointInfo in interfaceInfo.EndpointInfoList)
{
TreeNode tvEndpoint = tvEndpoints.Nodes.Add("Endpoint 0x" + (endpointInfo.Descriptor.EndpointID).ToString("X2"));
string[] sEndpointAdd = endpointInfo.ToString().Split(new char[] {'\r', '\n'}, StringSplitOptions.RemoveEmptyEntries);
foreach (string s in sEndpointAdd)
tvEndpoint.Nodes.Add(s);
}
}
}
mUsbDevice.Close();
}
internal void Init(HidDevice hidDevice, UsbRegistry registry)
{
_hidDevice = hidDevice;
OpenDevice (registry);
}
private void simpleButtonOK_Click(object sender, EventArgs e)
{
if (comboBoxEditDeviceList.SelectedIndex >= 0)
{
usbDevice = (UsbRegistry)tbDeviceList.Rows[comboBoxEditDeviceList.SelectedIndex]["device"];
isDeviceSelected = true;
}
this.Close();
}
public CrazyFlieDongle(UsbRegistry deviceReg)
{
_deviceReg = deviceReg;
}
/// <summary>
/// Matches the VID and PID according to: http://wiki.bitcraze.se/projects:crazyradio:protocol?s[]=pid#usb_protocol
/// </summary>
private static bool DonglePredicate(UsbRegistry reg)
{
return reg.Pid == 0x7777 && reg.Vid == 0x1915;
}
public LibusbHidDevice (UsbRegistry key)
{
this.deviceRegistry = key;
}
private bool openAsTestDevice(UsbRegistry usbRegistry)
{
if (!ReferenceEquals(mUsbDevice, null))
closeTestDevice(mUsbDevice);
mUsbDevice = null;
try
{
if (usbRegistry.Open(out mUsbDevice))
{
UsbInterfaceInfo readInterfaceInfo;
UsbInterfaceInfo writeInterfaceInfo;
UsbDevice.UsbErrorEvent += OnUsbError;
if (!UsbEndpointBase.LookupEndpointInfo(mUsbDevice.Configs[0],
0x80,
out readInterfaceInfo,
out mReadEndpointInfo))
{
throw new Exception("failed locating read endpoint.");
}
mBenchMarkParameters.BufferSize -= (mBenchMarkParameters.BufferSize%(mReadEndpointInfo.Descriptor.MaxPacketSize));
if (!UsbEndpointBase.LookupEndpointInfo(mUsbDevice.Configs[0],
0x00,
out writeInterfaceInfo,
out mWriteEndpointInfo))
{
throw new Exception("failed locating write endpoint.");
}
if (((mWriteEndpointInfo.Descriptor.Attributes & 3)==(int) EndpointType.Isochronous) ||
((mReadEndpointInfo.Descriptor.Attributes & 3)==(int) EndpointType.Isochronous))
{
throw new Exception("buenchmark GUI application does not support ISO endpoints. Use BenchmarkCon instead.");
}
mBenchMarkParameters.BufferSize -= (mBenchMarkParameters.BufferSize%(mWriteEndpointInfo.Descriptor.MaxPacketSize));
if (writeInterfaceInfo.Descriptor.InterfaceID != readInterfaceInfo.Descriptor.InterfaceID)
throw new Exception("read/write endpoints must be on the same interface.");
mEP1Reader = mUsbDevice.OpenEndpointReader(
(ReadEndpointID)mReadEndpointInfo.Descriptor.EndpointID,
mBenchMarkParameters.BufferSize,
(EndpointType)(mReadEndpointInfo.Descriptor.Attributes & 3));
mEP1Writer = mUsbDevice.OpenEndpointWriter(
(WriteEndpointID) mWriteEndpointInfo.Descriptor.EndpointID,
(EndpointType) (mWriteEndpointInfo.Descriptor.Attributes & 3));
mInterfaceInfo = writeInterfaceInfo;
mEP1Reader.ReadThreadPriority = mBenchMarkParameters.Priority;
mEP1Reader.DataReceived += OnDataReceived;
makeTestBytes(out loopTestBytes, mBenchMarkParameters.BufferSize);
// If this is a "whole" usb device (libusb-win32, linux libusb)
// it will have an IUsbDevice interface. If not (WinUSB) the
// variable will be null indicating this is an interface of a
// device.
IUsbDevice wholeUsbDevice = mUsbDevice as IUsbDevice;
if (!ReferenceEquals(wholeUsbDevice, null))
{
// This is a "whole" USB device. Before it can be used,
// the desired configuration and interface must be selected.
// Select config #1
wholeUsbDevice.SetConfiguration(1);
// Claim interface #0.
wholeUsbDevice.ClaimInterface(mInterfaceInfo.Descriptor.InterfaceID);
}
return true;
}
}
catch(Exception ex)
{
SetStatus(ex.Message, true);
}
if (!ReferenceEquals(mUsbDevice,null))
{
try
{
closeTestDevice(mUsbDevice);
}
finally
{
mUsbDevice = null;
mEP1Reader = null;
mEP1Writer = null;
}
}
return false;
}
