| /* |
| * Copyright (c) 2022 Project CHIP Authors |
| * All rights reserved. |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| * |
| */ |
| package chip.platform; |
| |
| import android.content.Context; |
| import android.util.Log; |
| import java.net.Inet4Address; |
| import java.net.InetAddress; |
| import java.net.SocketException; |
| import java.util.ArrayList; |
| import java.util.Collections; |
| import java.util.Enumeration; |
| import java.util.List; |
| |
| public class DiagnosticDataProviderImpl implements DiagnosticDataProvider { |
| private static final String TAG = DiagnosticDataProviderImpl.class.getSimpleName(); |
| private Context mContext; |
| |
| public DiagnosticDataProviderImpl(Context context) { |
| mContext = context; |
| } |
| |
| @Override |
| public int getRebootCount() { |
| // TODO: boot count is not supported until api 24, please do it at factory app |
| // try { |
| // return Settings.Global.getInt(mContext.getContentResolver(), |
| // Settings.Global.BOOT_COUNT); |
| // } catch (Settings.SettingNotFoundException e) { |
| // Log.e(TAG, "getRebootCount: " + e.getMessage()); |
| // } |
| return 100; |
| } |
| |
| @Override |
| public NetworkInterface[] getNetworkInterfaces() { |
| try { |
| ArrayList<java.net.NetworkInterface> networkInterfaces = |
| Collections.list(java.net.NetworkInterface.getNetworkInterfaces()); |
| int size = networkInterfaces.size(); |
| List<NetworkInterface> destInterfaces = new ArrayList<>(); |
| for (int i = 0; i < size; i++) { |
| java.net.NetworkInterface nif = networkInterfaces.get(i); |
| String name = nif.getName(); |
| |
| if (name != null && (name.startsWith("eth") || name.startsWith("wlan"))) { |
| NetworkInterface anInterface = new NetworkInterface(); |
| anInterface.isOperational = nif.isUp(); |
| anInterface.hardwareAddress = nif.getHardwareAddress(); |
| anInterface.name = nif.getName(); |
| anInterface.type = |
| name.startsWith("wlan") |
| ? NetworkInterface.INTERFACE_TYPE_WI_FI |
| : NetworkInterface.INTERFACE_TYPE_ETHERNET; |
| |
| Enumeration<InetAddress> inetAddress = nif.getInetAddresses(); |
| while (inetAddress.hasMoreElements()) { |
| InetAddress ip = inetAddress.nextElement(); |
| |
| if (ip instanceof Inet4Address) { |
| if (anInterface.ipv4Address == null) { |
| anInterface.ipv4Address = ip.getAddress(); |
| } |
| } else if (ip instanceof InetAddress) { |
| if (anInterface.ipv6Address == null) { |
| anInterface.ipv6Address = ip.getAddress(); |
| } |
| } |
| } |
| |
| destInterfaces.add(anInterface); |
| } |
| } |
| |
| NetworkInterface[] inetArray = new NetworkInterface[destInterfaces.size()]; |
| destInterfaces.toArray(inetArray); |
| return inetArray; |
| } catch (SocketException e) { |
| Log.e(TAG, "getNetworkInterfaces: " + e.getMessage()); |
| } |
| |
| return new NetworkInterface[0]; |
| } |
| } |