/// <summary>
/// 初始化USB设备
/// </summary>
private void usbDeviceInit()
{
IUsbDevice wholeUsbDevice = inUsingDevce 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(0);
}
writer = inUsingDevce.OpenEndpointWriter(WriteEndpointID.Ep02);
usbcmd = new UsbCmd(writer);
}
/// <summary>
/// 断开连接调用
/// </summary>
private void disconnected()
{
pl_conn.Enabled = true;
pl_main.Enabled = false;
if (captureForm != null)
{
captureForm.Close();
captureForm = null;
}
if (thread != null && thread.IsAlive)
{
thread.Abort();
}
writer = null;
usbcmd = null;
btn_connect.Text = "连接设备";
btn_capture.Text = "开始窗口捕捉";
if (inUsingDevce != null)
{
inUsingDevce.Close();
inUsingDevce = null;
}
}
