| /* |
| * Copyright (C) 2020 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; |
| |
| import android.annotation.NonNull; |
| import android.net.wifi.WifiManager; |
| import android.util.Log; |
| |
| import com.android.server.wifi.util.ActionListenerWrapper; |
| |
| /** |
| * This class is used to hold connection logic that is shared between {@link WifiServiceImpl} and |
| * other helper classes, because helper classes should not call WifiServiceImpl directly. |
| */ |
| public class ConnectHelper { |
| private static final String TAG = "WifiConnectHelper"; |
| |
| private final ActiveModeWarden mActiveModeWarden; |
| private final WifiConfigManager mWifiConfigManager; |
| |
| public ConnectHelper( |
| ActiveModeWarden activeModeWarden, |
| WifiConfigManager wifiConfigManager) { |
| mActiveModeWarden = activeModeWarden; |
| mWifiConfigManager = wifiConfigManager; |
| } |
| |
| /** |
| * Trigger connection to an existing network and provide status via the provided callback. |
| * This uses the primary client mode manager for making the connection. |
| */ |
| public void connectToNetwork( |
| @NonNull NetworkUpdateResult result, |
| @NonNull ActionListenerWrapper wrapper, |
| int callingUid) { |
| connectToNetwork( |
| mActiveModeWarden.getPrimaryClientModeManager(), result, wrapper, callingUid); |
| } |
| |
| /** |
| * Trigger connection to an existing network and provide status via the provided callback. |
| * This uses the provided client mode manager for making the connection. |
| */ |
| public void connectToNetwork( |
| @NonNull ClientModeManager clientModeManager, |
| @NonNull NetworkUpdateResult result, |
| @NonNull ActionListenerWrapper wrapper, |
| int callingUid) { |
| int netId = result.getNetworkId(); |
| if (mWifiConfigManager.getConfiguredNetwork(netId) == null) { |
| Log.e(TAG, "connectToNetwork Invalid network Id=" + netId); |
| wrapper.sendFailure(WifiManager.ERROR); |
| return; |
| } |
| mWifiConfigManager.updateBeforeConnect(netId, callingUid); |
| clientModeManager.connectNetwork(result, wrapper, callingUid); |
| } |
| } |