internal WinusbAppiDev(USBDeviceInfo di)
{
// TODO: Отлавливать исключения WinUsbNet
try
{
Device = new USBDevice(di);
DevicePath = di.DevicePath;
ReadPipe = Device.Pipes.First(p => p.IsIn);
ReadPipe.Policy.PipeTransferTimeout = 100;
ReadPipe.Policy.AutoClearStall = true;
ReadPipe.Flush();
WritePipe = Device.Pipes.First(p => p.IsOut);
WritePipe.Policy.PipeTransferTimeout = 100;
lock (OpenedDevicesLocker)
{
OpenedDevices.Add(this);
}
}
catch (USBException e)
{
throw new AppiConnectoinException(e);
}
}
public BackendWinUsb(MadWizard.WinUSBNet.USBDeviceInfo deviceInfo)
{
// Vendor page and usage_id = 2
this.packet_size = 0x200;
this.vendor_name = deviceInfo.Manufacturer;
this.product_name = deviceInfo.DeviceDescription.First().ToString();
this.serial_number = ""; // deviceInfo.;
this.vid = (UInt16)deviceInfo.VID;
this.pid = (UInt16)deviceInfo.PID;
this.device_info = deviceInfo;
this.deviceOut = null;
this.deviceIn = null;
}
public WinusbAppiDeviceSlot(USBDeviceInfo OnUsbDeviceInfo)
{
DeviceInfo = OnUsbDeviceInfo;
}
/// <summary>
/// Constructs a new USB device
/// </summary>
/// <param name="deviceInfo">USB device info of the device to create</param>
public USBDevice(USBDeviceInfo deviceInfo)
: this(deviceInfo.DevicePath)
{
// Handled in other constructor
}
/// <summary>
/// Finds WinUSB devices with a GUID matching the parameter guid
/// </summary>
/// <param name="guid">The GUID that the device should match.</param>
/// <returns>An array of USBDeviceInfo objects representing the
/// devices found. When no devices are found an empty array is
/// returned.</returns>
public static USBDeviceInfo[] GetDevices(Guid guid)
{
API.DeviceDetails[] detailList = API.DeviceManagement.FindDevicesFromGuid(guid);
USBDeviceInfo[] devices = new USBDeviceInfo[detailList.Length];
for (int i = 0; i < detailList.Length; i++)
{
devices[i] = new USBDeviceInfo(detailList[i]);
}
return devices;
}
