| /* |
| * Copyright (C) 2022 The Android Open Source Project |
| * |
| * 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 com.android.server.wifi.mockwifi; |
| |
| import android.content.Context; |
| import android.net.wifi.WifiScanner; |
| import android.net.wifi.nl80211.WifiNl80211Manager; |
| import android.os.IBinder; |
| import android.util.Log; |
| |
| import com.android.modules.utils.build.SdkLevel; |
| import com.android.server.wifi.WifiMonitor; |
| |
| import java.util.HashSet; |
| import java.util.Set; |
| |
| /** |
| * Mocked WifiNl80211Manager |
| */ |
| public class MockWifiNl80211Manager { |
| private static final String TAG = "MockWifiNl80211Manager"; |
| |
| private Context mContext; |
| private WifiNl80211Manager mMockWifiNl80211Manager; |
| private final WifiMonitor mWifiMonitor; |
| private Set<String> mConfiguredMethodSet = new HashSet<>(); |
| |
| public MockWifiNl80211Manager(IBinder wificondBinder, Context context, |
| WifiMonitor wifiMonitor) { |
| mContext = context; |
| mWifiMonitor = wifiMonitor; |
| if (SdkLevel.isAtLeastU()) { |
| mMockWifiNl80211Manager = new WifiNl80211Manager(mContext, wificondBinder); |
| for (String ifaceName : mWifiMonitor.getMonitoredIfaceNames()) { |
| Log.i(TAG, "Mock setupInterfaceForClientMode for iface: " + ifaceName); |
| mMockWifiNl80211Manager.setupInterfaceForClientMode(ifaceName, Runnable::run, |
| new NormalScanEventCallback(ifaceName), |
| new PnoScanEventCallback(ifaceName)); |
| } |
| } |
| } |
| |
| public WifiNl80211Manager getWifiNl80211Manager() { |
| return mMockWifiNl80211Manager; |
| } |
| |
| /** |
| * Reset mocked methods. |
| */ |
| public void resetMockedMethods() { |
| mConfiguredMethodSet.clear(); |
| } |
| |
| /** |
| * Adds mocked method |
| * |
| * @param method the method name is updated |
| */ |
| public void addMockedMethod(String method) { |
| mConfiguredMethodSet.add(method); |
| } |
| |
| /** |
| * Whether or not the method is mocked. (i.e. The framework should call this mocked method) |
| * |
| * @param method the method name. |
| */ |
| public boolean isMethodConfigured(String method) { |
| return mConfiguredMethodSet.contains(method); |
| } |
| |
| private class NormalScanEventCallback implements WifiNl80211Manager.ScanEventCallback { |
| private String mIfaceName; |
| |
| NormalScanEventCallback(String ifaceName) { |
| mIfaceName = ifaceName; |
| } |
| |
| @Override |
| public void onScanResultReady() { |
| Log.d(TAG, "Scan result ready event " + mIfaceName); |
| mWifiMonitor.broadcastScanResultEvent(mIfaceName); |
| } |
| |
| @Override |
| public void onScanFailed() { |
| Log.d(TAG, "Scan failed event " + mIfaceName); |
| mWifiMonitor.broadcastScanFailedEvent(mIfaceName, WifiScanner.REASON_UNSPECIFIED); |
| } |
| |
| @Override |
| public void onScanFailed(int errorCode) { |
| Log.d(TAG, "Scan failed event: errorCode: " + errorCode); |
| mWifiMonitor.broadcastScanFailedEvent(mIfaceName, errorCode); |
| } |
| } |
| |
| private class PnoScanEventCallback implements WifiNl80211Manager.ScanEventCallback { |
| private String mIfaceName; |
| |
| PnoScanEventCallback(String ifaceName) { |
| mIfaceName = ifaceName; |
| } |
| |
| @Override |
| public void onScanResultReady() { |
| Log.d(TAG, "Pno scan result event"); |
| mWifiMonitor.broadcastPnoScanResultEvent(mIfaceName); |
| } |
| |
| @Override |
| public void onScanFailed() { |
| Log.d(TAG, "Pno Scan failed event"); |
| } |
| } |
| } |