oshi.hardware.platform.unix.aix.AixUsbDevice Maven / Gradle / Ivy
/**
* MIT License
*
* Copyright (c) 2010 - 2021 The OSHI Project Contributors: https://github.com/oshi/oshi/graphs/contributors
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in all
* copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
* SOFTWARE.
*/
package oshi.hardware.platform.unix.aix;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.Collections;
import java.util.List;
import java.util.function.Supplier;
import oshi.annotation.concurrent.Immutable;
import oshi.hardware.UsbDevice;
import oshi.hardware.common.AbstractUsbDevice;
import oshi.util.Constants;
import oshi.util.ParseUtil;
/**
* AIX Usb Device
*/
@Immutable
public class AixUsbDevice extends AbstractUsbDevice {
public AixUsbDevice(String name, String vendor, String vendorId, String productId, String serialNumber,
String uniqueDeviceId, List connectedDevices) {
super(name, vendor, vendorId, productId, serialNumber, uniqueDeviceId, connectedDevices);
}
/**
* Instantiates a list of {@link oshi.hardware.UsbDevice} objects, representing
* devices connected via a usb port (including internal devices).
*
* If the value of {@code tree} is true, the top level devices returned from
* this method are the USB Controllers; connected hubs and devices in its device
* tree share that controller's bandwidth. If the value of {@code tree} is
* false, USB devices (not controllers) are listed in a single flat list.
*
* @param tree
* If true, returns a list of controllers, which requires recursive
* iteration of connected devices. If false, returns a flat list of
* devices excluding controllers.
* @param lscfg
* A memoized lscfg list
* @return a list of {@link oshi.hardware.UsbDevice} objects.
*/
public static List getUsbDevices(boolean tree, Supplier> lscfg) {
List deviceList = new ArrayList<>();
for (String line : lscfg.get()) {
String s = line.trim();
if (s.startsWith("usb")) {
String[] split = ParseUtil.whitespaces.split(s, 3);
if (split.length == 3) {
deviceList.add(new AixUsbDevice(split[2], Constants.UNKNOWN, Constants.UNKNOWN, Constants.UNKNOWN,
Constants.UNKNOWN, split[0], Collections.emptyList()));
}
}
}
if (tree) {
return Arrays.asList(new AixUsbDevice("USB Controller", "", "0000", "0000", "", "", deviceList));
}
return deviceList;
}
}