// Token: 0x060000CC RID: 204 RVA: 0x0000B8C0 File Offset: 0x00009AC0
private static List <TreeViewUsbItem> AddHubNode(string HubPath, string HubNodeName)
{
UsbNodeInformation[] usbNodeInformation = USB.GetUsbNodeInformation(HubPath);
if (usbNodeInformation != null)
{
TreeViewUsbItem treeViewUsbItem = new TreeViewUsbItem();
if (string.IsNullOrEmpty(usbNodeInformation[0].Name))
{
treeViewUsbItem.Name = HubNodeName;
}
else
{
treeViewUsbItem.Name = usbNodeInformation[0].Name;
}
treeViewUsbItem.Data = usbNodeInformation[0];
if (usbNodeInformation[0].NodeType == USB_HUB_NODE.UsbHub)
{
treeViewUsbItem.Children = TreeViewUsbItem.AddPortNode(HubPath, usbNodeInformation[0].NumberOfPorts);
}
else
{
treeViewUsbItem.Children = null;
}
return(new List <TreeViewUsbItem>(1)
{
treeViewUsbItem
});
}
return(null);
}
// Token: 0x060000CD RID: 205 RVA: 0x0000B968 File Offset: 0x00009B68
private static List <TreeViewUsbItem> AddPortNode(string HubPath, int NumberOfPorts)
{
UsbNodeConnectionInformation[] usbNodeConnectionInformation = USB.GetUsbNodeConnectionInformation(HubPath, NumberOfPorts);
if (usbNodeConnectionInformation != null)
{
List <TreeViewUsbItem> list = new List <TreeViewUsbItem>(NumberOfPorts);
foreach (UsbNodeConnectionInformation usbNodeConnectionInformation2 in usbNodeConnectionInformation)
{
TreeViewUsbItem treeViewUsbItem = new TreeViewUsbItem();
treeViewUsbItem.Name = string.Concat(new object[]
{
"[Port",
usbNodeConnectionInformation2.ConnectionIndex,
"]",
usbNodeConnectionInformation2.ConnectionStatus
});
treeViewUsbItem.Data = usbNodeConnectionInformation2;
treeViewUsbItem.Children = null;
if (usbNodeConnectionInformation2.ConnectionStatus == USB_CONNECTION_STATUS.DeviceConnected)
{
TreeViewUsbItem.ConnectedDevices++;
if (!string.IsNullOrEmpty(usbNodeConnectionInformation2.DeviceDescriptor.Product))
{
treeViewUsbItem.Name = treeViewUsbItem.Name + ": " + usbNodeConnectionInformation2.DeviceDescriptor.Product;
}
if (usbNodeConnectionInformation2.DeviceIsHub)
{
string externalHubPath = USB.GetExternalHubPath(usbNodeConnectionInformation2.DevicePath, usbNodeConnectionInformation2.ConnectionIndex);
UsbNodeInformation[] usbNodeInformation = USB.GetUsbNodeInformation(externalHubPath);
if (usbNodeInformation != null)
{
treeViewUsbItem.Data = new ExternalHubInfo
{
NodeInfo = usbNodeInformation[0],
NodeConnectionInfo = usbNodeConnectionInformation2
};
if (usbNodeInformation[0].NodeType == USB_HUB_NODE.UsbHub)
{
treeViewUsbItem.Children = TreeViewUsbItem.AddPortNode(externalHubPath, usbNodeInformation[0].NumberOfPorts);
foreach (TreeViewUsbItem treeViewUsbItem2 in treeViewUsbItem.Children)
{
try
{
if (treeViewUsbItem2 != null && treeViewUsbItem2.Data != null)
{
UsbNodeConnectionInformation usbNodeConnectionInformation3 = (UsbNodeConnectionInformation)treeViewUsbItem2.Data;
int connectionIndex = usbNodeConnectionInformation2.ConnectionIndex;
usbNodeConnectionInformation3.ConnectionIndex = Convert.ToInt32(connectionIndex.ToString() + usbNodeConnectionInformation3.ConnectionIndex.ToString());
treeViewUsbItem2.Data = usbNodeConnectionInformation3;
treeViewUsbItem2.Name = string.Concat(new object[]
{
"[Port",
usbNodeConnectionInformation3.ConnectionIndex,
"]",
usbNodeConnectionInformation2.ConnectionStatus
});
}
}
catch (Exception ex)
{
Log.w(ex.Message + ":" + ex.StackTrace);
}
}
}
if (string.IsNullOrEmpty(usbNodeConnectionInformation2.DeviceDescriptor.Product) && !string.IsNullOrEmpty(usbNodeInformation[0].Name))
{
treeViewUsbItem.Name = treeViewUsbItem.Name + ": " + usbNodeInformation[0].Name;
}
}
TreeViewUsbItem.ConnectedHubs++;
}
}
list.Add(treeViewUsbItem);
}
return(list);
}
return(null);
}