async void ShowConnectedDevices()
{
await CMDHelper.Adb_KillServer();
UsbRegDeviceList allDevices = UsbDevice.AllDevices;
m_log.Add($"find devices {allDevices.Count}");
for (int index = 0; index < allDevices.Count; index++)
{
var device = (WinUsbRegistry)allDevices[index];
UsbDevice usbDevice;
if (device.Open(out usbDevice))
{
//lbl_deviceInfo.Text += device.DeviceID + "\r\n";
lbl_deviceInfo.Text += "Serial Number: " + usbDevice.Info.SerialString + "\r\n";
string[] locationPaths = (string[])device.DeviceProperties["LocationPaths"];
P_ID p_id = P_ID.NULL;
V_ID v_id = V_ID.NULL;
Enum.TryParse <P_ID>(device.Pid.ToString(), out p_id);
Enum.TryParse <V_ID>(device.Vid.ToString(), out v_id);
DeviceManufactory man = new DeviceManufactory();
man.p_id = p_id;
man.v_id = v_id;
man.company_name = device.FullName;
lbl_deviceInfo.Text += "USB Port: " + filterUsbPort(locationPaths[0], man) + "\r\n";
lbl_deviceInfo.Text += "\r\n";
}
}
}
string findArrivaledDevice(string serialNumber)
{
string returnStr = String.Empty;
UsbRegDeviceList allDevices = UsbDevice.AllDevices;
//Debug.WriteLine($"find devices {allDevices.Count}");
m_log.Add($"find devices {allDevices.Count}");
for (int index = 0; index < allDevices.Count; index++)
{
var device = allDevices[index];
UsbDevice usbDevice;
bool result = device.Open(out usbDevice);
m_log.Add($"open device :{serialNumber} registry info page:{result}");
if (result)
{
if (serialNumber == usbDevice.Info.SerialString)
{
string[] locationPaths = (string[])device.DeviceProperties["LocationPaths"];
P_ID p_id = P_ID.NULL;
V_ID v_id = V_ID.NULL;
Enum.TryParse <P_ID>(device.Pid.ToString(), out p_id);
Enum.TryParse <V_ID>(device.Vid.ToString(), out v_id);
DeviceManufactory man = new DeviceManufactory();
man.p_id = p_id;
man.v_id = v_id;
man.company_name = device.FullName;
return(filterUsbPort(locationPaths[0], man));
}
}
}
UsbDevice.Exit();
return(returnStr);
}
string filterUsbPort(string locationPath, DeviceManufactory manufactory)
{
string usb_port = String.Empty;
string[] arr = locationPath.Split('#');
foreach (var node in arr)
{
if (node.Contains("USB("))
{
int port = -1;
Int32.TryParse(node.Substring(4, 1), out port);
if (port > -1)
{
usb_port += "#" + port.ToString("D4");
}
}
}
if (manufactory.p_id == P_ID.SAMSUNG && manufactory.v_id == V_ID.SAMSUNG)
{
usb_port = usb_port.Substring(0, usb_port.Length - 5);// 去掉最后一个USB位置
}
return(usb_port);
}
