internal HidDevice(string devicePath, string description = null)
{
_deviceEventMonitor = new HidDeviceEventMonitor(this);
_deviceEventMonitor.Inserted += DeviceEventMonitorInserted;
_deviceEventMonitor.Removed += DeviceEventMonitorRemoved;
_devicePath = devicePath;
_description = description;
try
{
var hidHandle = OpenDeviceIO(_devicePath, NativeMethods.ACCESS_NONE);
_deviceAttributes = GetDeviceAttributes(hidHandle);
_deviceCapabilities = GetDeviceCapabilities(hidHandle);
Serial = GetIndexedString(hidHandle, 3);
ManufacturerName = GetIndexedString(hidHandle, 1);
ProductName = GetIndexedString(hidHandle, 2);
CloseDeviceIO(hidHandle);
}
catch (Exception exception)
{
throw new Exception(string.Format("Error querying HID device '{0}'.", devicePath), exception);
}
}
internal HidDevice(string devicePath)
{
this.devicePath = devicePath;
try
{
var hidHandle = OpenDeviceIO(devicePath, NativeMethods.ACCESS_NONE);
deviceAttributes = GetDeviceAttributes(hidHandle);
deviceCapabilities = GetDeviceCapabilities(hidHandle);
CloseDeviceIO(hidHandle);
}
catch (Exception exception)
{
throw new Exception(string.Format("Error querying HID device '{0}'.", devicePath), exception);
}
deviceEventMonitor = new HidDeviceEventMonitor(this);
deviceEventMonitor.Inserted += DeviceEventMonitorInserted;
deviceEventMonitor.Removed += DeviceEventMonitorRemoved;
readWorker = new BackgroundWorker<HidDeviceData>();
readWorker.Updated += new EventHandler<EventArgs<HidDeviceData>>(readWorker_Updated);
readWorker.DoWork += new System.ComponentModel.DoWorkEventHandler(readWorker_DoWork);
}
internal HidDevice(string devicePath)
{
this.devicePath = devicePath;
try
{
var hidHandle = OpenDeviceIO(devicePath, NativeMethods.ACCESS_NONE);
deviceAttributes = GetDeviceAttributes(hidHandle);
deviceCapabilities = GetDeviceCapabilities(hidHandle);
CloseDeviceIO(hidHandle);
}
catch (Exception exception)
{
throw new Exception(string.Format("Error querying HID device '{0}'.", devicePath), exception);
}
deviceEventMonitor = new HidDeviceEventMonitor(this);
deviceEventMonitor.Inserted += DeviceEventMonitorInserted;
deviceEventMonitor.Removed += DeviceEventMonitorRemoved;
readWorker = new BackgroundWorker <HidDeviceData>();
readWorker.Updated += new EventHandler <EventArgs <HidDeviceData> >(readWorker_Updated);
readWorker.DoWork += new System.ComponentModel.DoWorkEventHandler(readWorker_DoWork);
}
internal HidDevice(string devicePath, string description = null)
{
_deviceEventMonitor = new HidDeviceEventMonitor(this);
_deviceEventMonitor.Inserted += DeviceEventMonitorInserted;
_deviceEventMonitor.Removed += DeviceEventMonitorRemoved;
_devicePath = devicePath;
_description = description;
try
{
IntPtr intPtr = OpenDeviceIO(_devicePath, 0u);
_deviceAttributes = GetDeviceAttributes(intPtr);
_deviceCapabilities = GetDeviceCapabilities(intPtr);
CloseDeviceIO(intPtr);
}
catch (Exception innerException)
{
throw new Exception($"Error querying HID device '{devicePath}'.", innerException);
}
}
internal HidDevice(string devicePath, string description = null)
{
_deviceEventMonitor = new HidDeviceEventMonitor(this);
_devicePath = devicePath;
_description = description;
try
{
var hidHandle = OpenDeviceIO(_devicePath, NativeMethods.ACCESS_NONE);
_deviceAttributes = GetDeviceAttributes(hidHandle);
_deviceCapabilities = GetDeviceCapabilities(hidHandle);
CloseDeviceIO(hidHandle);
}
catch (Exception exception)
{
throw new Exception(string.Format("Error querying HID device '{0}'.", devicePath), exception);
}
}
internal HidDevice(string devicePath, string description = null)
{
_deviceEventMonitor = new HidDeviceEventMonitor(this);
_deviceEventMonitor.Removed += DeviceEventMonitorRemoved;
_devicePath = devicePath;
_description = description;
try {
var hidHandle = OpenHandle(_devicePath, false);
_deviceAttributes = GetDeviceAttributes(hidHandle);
_deviceCapabilities = GetDeviceCapabilities(hidHandle);
hidHandle.Close();
}
catch(Exception exception) {
Console.WriteLine(exception.Message);
throw new Exception(string.Format("Error querying HID device '{0}'.", devicePath), exception);
}
}
internal HidDevice(string devicePath)
{
_deviceEventMonitor = new HidDeviceEventMonitor(this);
_deviceEventMonitor.Inserted += DeviceEventMonitorInserted;
_deviceEventMonitor.Removed += DeviceEventMonitorRemoved;
_devicePath = devicePath;
try
{
var hidHandle = OpenDeviceIO(_devicePath, NativeMethods.ACCESS_NONE);
_deviceAttributes = GetDeviceAttributes(hidHandle);
_deviceCapabilities = GetDeviceCapabilities(hidHandle);
CloseDeviceIO(hidHandle);
}
catch (Exception exception)
{
throw new Exception(string.Format("Error querying HID device '{0}'.", devicePath), exception);
}
}
internal HidDevice(string devicePath, string description = null)
{
_deviceEventMonitor = new HidDeviceEventMonitor(this);
_deviceEventMonitor.Removed += DeviceEventMonitorRemoved;
_devicePath = devicePath;
_description = description;
try
{
var hidHandle = OpenHandle(_devicePath, false);
_deviceAttributes = GetDeviceAttributes(hidHandle);
_deviceCapabilities = GetDeviceCapabilities(hidHandle);
hidHandle.Close();
}
catch (Exception exception)
{
Console.WriteLine(exception.Message);
throw new Exception(string.Format("Error querying HID device '{0}'.", devicePath), exception);
}
}
internal HidDevice(string devicePath, string description = null)
{
_deviceEventMonitor = new HidDeviceEventMonitor(this);
_deviceEventMonitor.Inserted += DeviceEventMonitorInserted;
_deviceEventMonitor.Removed += DeviceEventMonitorRemoved;
DevicePath = devicePath;
Description = description;
try
{
var hidHandle = OpenDeviceIO(DevicePath, NativeMethods.ACCESS_NONE);
Attributes = GetDeviceAttributes(hidHandle);
Capabilities = GetDeviceCapabilities(hidHandle);
CloseDeviceIO(hidHandle);
}
catch (Exception exception)
{
throw new Exception($"Error querying HID device '{devicePath}'.", exception);
}
}
