public void Remove(IntPtr hDev, USBEventArgs e)
{
if (_alreadyDisposed)
{
throw new ObjectDisposedException("");
}
// Can't use foreach here, as we're modifying Items within the loop
for (byte i = 0; i < Count; i++)
{
USBDevice tmp = (USBDevice)Items[i];
if (hDev.Equals(tmp._hDevice))
{
e.Device = null;
e.FriendlyName = tmp.FriendlyName;
e.Manufacturer = tmp.Manufacturer;
e.Product = tmp.Product;
e.VendorID = tmp.VendorID;
e.ProductID = tmp.ProductID;
e.SerialNum = tmp.SerialNumber;
Items.Remove(tmp);
tmp.Dispose();
}
}
}
private void PnP_Event_Handler(IntPtr pnpEvent, IntPtr hRemovedDevice)
{
if (AppCallBack != null)
{
AppCallBack(pnpEvent, hRemovedDevice);
}
else
{
USBEventArgs e = new USBEventArgs();
if (pnpEvent.Equals(CyConst.DBT_DEVICEREMOVECOMPLETE))
{
Remove(hRemovedDevice, e); // Sets the contents of e
if (DeviceRemoved != null)
{
DeviceRemoved(this, e);
}
}
if (pnpEvent.Equals(CyConst.DBT_DEVICEARRIVAL))
{
USBDevice newDev = Add(); // Find and add the new device to the list
if (DeviceAttached != null)
{
if (newDev != null)
{
e.Device = newDev;
e.FriendlyName = newDev.FriendlyName;
e.Manufacturer = newDev.Manufacturer;
e.Product = newDev.Product;
e.VendorID = newDev.VendorID;
e.ProductID = newDev.ProductID;
e.SerialNum = newDev.SerialNumber;
}
DeviceAttached(this, e);
}
}
}
}
private void PnP_Event_Handler(IntPtr pnpEvent, IntPtr hRemovedDevice)
{
if (AppCallBack != null)
AppCallBack(pnpEvent, hRemovedDevice);
else
{
USBEventArgs e = new USBEventArgs();
if (pnpEvent.Equals(CyConst.DBT_DEVICEREMOVECOMPLETE))
{
Remove(hRemovedDevice, e); // Sets the contents of e
if (DeviceRemoved != null)
{
DeviceRemoved(this, e);
}
}
if (pnpEvent.Equals(CyConst.DBT_DEVICEARRIVAL))
{
USBDevice newDev = Add(); // Find and add the new device to the list
if (DeviceAttached != null)
{
if (newDev != null)
{
e.Device = newDev;
e.FriendlyName = newDev.FriendlyName;
e.Manufacturer = newDev.Manufacturer;
e.Product = newDev.Product;
e.VendorID = newDev.VendorID;
e.ProductID = newDev.ProductID;
e.SerialNum = newDev.SerialNumber;
}
DeviceAttached(this, e);
}
}
}
}
public void Remove(IntPtr hDev, USBEventArgs e)
{
if (_alreadyDisposed) throw new ObjectDisposedException("");
// Can't use foreach here, as we're modifying Items within the loop
for (byte i = 0; i < Count; i++)
{
USBDevice tmp = (USBDevice)Items[i];
if (hDev.Equals(tmp._hDevice))
{
e.Device = null;
e.FriendlyName = tmp.FriendlyName;
e.Manufacturer = tmp.Manufacturer;
e.Product = tmp.Product;
e.VendorID = tmp.VendorID;
e.ProductID = tmp.ProductID;
e.SerialNum = tmp.SerialNumber;
Items.Remove(tmp);
tmp.Dispose();
}
}
}
