/// <summary>
/// Hub节点
/// </summary>
/// <param name="HubPath">Hub路径</param>
/// <param name="HubNodeName">节点显示名称</param>
/// <returns>Hub节点集合</returns>
private static List <TreeViewUsbItem> AddHubNode(String HubPath, String HubNodeName)
{
UsbNodeInformation[] NodeInfoCollection = USB.GetUsbNodeInformation(HubPath);
if (NodeInfoCollection != null)
{
TreeViewUsbItem HubNode = new TreeViewUsbItem();
HubNode.Icon = ImageHub;
if (String.IsNullOrEmpty(NodeInfoCollection[0].Name))
{
HubNode.Name = HubNodeName;
}
else
{
HubNode.Name = NodeInfoCollection[0].Name;
}
HubNode.Data = NodeInfoCollection[0];
if (NodeInfoCollection[0].NodeType == USB_HUB_NODE.UsbHub)
{
HubNode.Children = AddPortNode(HubPath, NodeInfoCollection[0].NumberOfPorts);
}
else
{
HubNode.Children = null;
}
return(new List <TreeViewUsbItem>(1)
{
HubNode
});
}
return(null);
}
private void treeView1_SelectedItemChanged(object sender, RoutedPropertyChangedEventArgs <object> e)
{
TreeViewUsbItem Node = e.NewValue as TreeViewUsbItem;
if (Node != null)
{
listView1.ItemsSource = ListViewUsbItem.UsbDetail(Node.Data);
}
}
private void treeView1_SelectedItemChanged(object sender, RoutedPropertyChangedEventArgs <object> e)
{
TreeViewUsbItem Node = e.NewValue as TreeViewUsbItem;
if (Node != null)
{
listView1.ItemsSource = ListViewUsbItem.UsbDetail(Node.Data);
//Splash.IO.PORTS.UsbNodeConnectionInformation nodeData = (Splash.IO.PORTS.UsbNodeConnectionInformation)Node.Data;
//Debug.WriteLine(nodeData.DevicePath);
}
}
/// <summary>
/// Port节点
/// </summary>
/// <param name="HubPath">Hub路径</param>
/// <param name="NumberOfPorts">端口数</param>
/// <returns>Port节点集合</returns>
private static List <TreeViewUsbItem> AddPortNode(String HubPath, Int32 NumberOfPorts)
{
// 深度遍历端口
UsbNodeConnectionInformation[] NodeConnectionInfoCollection = USB.GetUsbNodeConnectionInformation(HubPath, NumberOfPorts);
if (NodeConnectionInfoCollection != null)
{
List <TreeViewUsbItem> PortNodeCollection = new List <TreeViewUsbItem>(NumberOfPorts);
foreach (UsbNodeConnectionInformation NodeConnectionInfo in NodeConnectionInfoCollection)
{ // 增加端口节点
TreeViewUsbItem PortNode = new TreeViewUsbItem();
PortNode.Icon = ImageDevice;
PortNode.Name = "[Port" + NodeConnectionInfo.ConnectionIndex + "]" + NodeConnectionInfo.ConnectionStatus;
PortNode.Data = NodeConnectionInfo;
PortNode.Children = null;
if (NodeConnectionInfo.ConnectionStatus == USB_CONNECTION_STATUS.DeviceConnected)
{
// 设备连接
ConnectedDevices++; // 连接的USB设备数目
if (!String.IsNullOrEmpty(NodeConnectionInfo.DeviceDescriptor.Product))
{ // 产品名称
PortNode.Name = String.Concat(PortNode.Name, ": ", NodeConnectionInfo.DeviceDescriptor.Product);
}
if (NodeConnectionInfo.DeviceIsHub)
{
// 获取外部Hub设备路径
String ExternalHubPath = USB.GetExternalHubPath(NodeConnectionInfo.DevicePath, NodeConnectionInfo.ConnectionIndex);
UsbNodeInformation[] NodeInfoCollection = USB.GetUsbNodeInformation(HubPath);
if (NodeInfoCollection != null)
{
PortNode.Icon = ImageHub;
PortNode.Data = new ExternalHubInfo {
NodeInfo = NodeInfoCollection[0], NodeConnectionInfo = NodeConnectionInfo
};
if (NodeInfoCollection[0].NodeType == USB_HUB_NODE.UsbHub)
{
PortNode.Children = AddPortNode(ExternalHubPath, NodeInfoCollection[0].NumberOfPorts);
}
if (String.IsNullOrEmpty(NodeConnectionInfo.DeviceDescriptor.Product))
{
if (!String.IsNullOrEmpty(NodeInfoCollection[0].Name))
{ // 产品名称
PortNode.Name = String.Concat(PortNode.Name, ": ", NodeInfoCollection[0].Name);
}
}
}
ConnectedHubs++; // 连接的外部Hub数目
}
}
PortNodeCollection.Add(PortNode);
}
return(PortNodeCollection);
}
return(null);
}
