public bool Connection()
{
try
{
string vid_str = VID;
string pid_str = PID;
//Supprime le 0x...
vid_str = vid_str.Substring(2);
pid_str = pid_str.Substring(2);
usbPort.VendorId = Int32.Parse(vid_str, System.Globalization.NumberStyles.HexNumber);
usbPort.ProductId = Int32.Parse(pid_str, System.Globalization.NumberStyles.HexNumber);
//Test si le device est déjà connceté au démarrage de l'application
usbPort.CheckDevicePresent();
Connected = true;
GetNewValues();
}
catch (Exception err)
{
Connected = false;
if (debug > 0)
{
Console.WriteLine("Connection error : " + err.ToString());
}
}
return(Connected);
}
public void Connect()
{
if (mConnected)
{
return;
}
mDevice.VendorId = mVendorID;
mDevice.ProductId = mProductID;
mDevice.CheckDevicePresent();
mDevice.SpecifiedDevice.DataRecieved += new DataRecievedEventHandler(this.SpecifiedDevice_DataRecieved);
mConnected = true;
}
public bool Open()
{
IsOpen = false;
try
{
usbapi = new UsbHidPort();
usbapi.ProductId = 63;
usbapi.VendorId = 1240;
usbapi.OnSpecifiedDeviceArrived += usb_OnSpecifiedDeviceArrived;
usbapi.OnSpecifiedDeviceRemoved += usb_OnSpecifiedDeviceRemoved;
usbapi.OnDeviceArrived += usb_OnDeviceArrived;
usbapi.OnDeviceRemoved += usb_OnDeviceRemoved;
usbapi.OnDataRecieved += usb_OnDataRecieved;
usbapi.OnDataSend += usb_OnDataSend;
usbapi.CheckDevicePresent();
Refresh();
Thread.Sleep(500);
}
catch
{
}
return(IsOpen);
}
private void Form1_Load(object sender, EventArgs e)
{
try
{
string vid_str = VID;
string pid_str = PID;
//Supprime le 0x...
vid_str = vid_str.Substring(2);
pid_str = pid_str.Substring(2);
usbPort.VendorId = Int32.Parse(vid_str, System.Globalization.NumberStyles.HexNumber);
usbPort.ProductId = Int32.Parse(pid_str, System.Globalization.NumberStyles.HexNumber);
//Test si le device est déjà connceté au démarrage de l'application
usbPort.CheckDevicePresent();
}
catch (Exception err)
{
MessageBox.Show(err.Message, "Configuration VID/PID", MessageBoxButtons.OK, MessageBoxIcon.Warning);
}
}
private void InitializeComponent()
{
usbPort.CheckDevicePresent();
}
private void CheckForDrumsTick(object sender, EventArgs e)
{
m_UsbDrum.CheckDevicePresent();
}
