1 /* 2 * Copyright (C) 2017 The Android Open Source Project 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 17 package android.net.wifi.nl80211; 18 19 import android.net.wifi.nl80211.NativeWifiClient; 20 21 /** 22 * A callback for receiving events related to soft AP. 23 * @hide 24 */ 25 oneway interface IApInterfaceEventCallback { 26 27 // Channel bandwidth type. Used in |onSoftApChannelSwitched| 28 const int BANDWIDTH_INVALID = 0; 29 const int BANDWIDTH_20_NOHT = 1; 30 const int BANDWIDTH_20 = 2; 31 const int BANDWIDTH_40 = 3; 32 const int BANDWIDTH_80 = 4; 33 const int BANDWIDTH_80P80 = 5; 34 const int BANDWIDTH_160 = 6; 35 const int BANDWIDTH_320 = 7; 36 37 // Signals that the stations associated to this soft Ap have changed. 38 // 39 // @param clients The associated stations after change onConnectedClientsChanged(in NativeWifiClient client, in boolean isConnected)40 void onConnectedClientsChanged(in NativeWifiClient client, in boolean isConnected); 41 42 // Signals a channel switch event for this soft Ap. 43 // 44 // @param frequency Represents the frequency of the channel in MHz 45 // @param bandwidth Bandwidth of the channel, one of the values from |BANDWIDTH_*| onSoftApChannelSwitched(int frequency, int bandwidth)46 void onSoftApChannelSwitched(int frequency, int bandwidth); 47 } 48