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/*
* Copyright (C) 2019 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.settings.wifi.dpp;
import android.app.Application;
import android.net.wifi.EasyConnectStatusCallback;
import android.net.wifi.WifiManager;
import android.util.SparseArray;
import androidx.lifecycle.AndroidViewModel;
import androidx.lifecycle.MutableLiveData;
public class WifiDppInitiatorViewModel extends AndroidViewModel {
private MutableLiveData<Integer> mEnrolleeSuccessNetworkId;
private MutableLiveData<Integer> mStatusCode;
private boolean mIsWifiDppHandshaking;
private String mTriedSsid;
private SparseArray<int[]> mTriedChannels;
private int[] mBandArray;
public WifiDppInitiatorViewModel(Application application) {
super(application);
}
MutableLiveData<Integer> getEnrolleeSuccessNetworkId() {
if (mEnrolleeSuccessNetworkId == null) {
mEnrolleeSuccessNetworkId = new MutableLiveData<>();
}
return mEnrolleeSuccessNetworkId;
}
MutableLiveData<Integer> getStatusCode() {
if (mStatusCode == null) {
mStatusCode = new MutableLiveData<>();
}
return mStatusCode;
}
String getTriedSsid() {
return mTriedSsid;
}
SparseArray<int[]> getTriedChannels() {
return mTriedChannels;
}
int[] getBandArray() {
return mBandArray;
}
boolean isWifiDppHandshaking() {
return mIsWifiDppHandshaking;
}
void startEasyConnectAsConfiguratorInitiator(String qrCode, int networkId) {
mIsWifiDppHandshaking = true;
final WifiManager wifiManager = getApplication().getSystemService(WifiManager.class);
wifiManager.startEasyConnectAsConfiguratorInitiator(qrCode, networkId,
WifiManager.EASY_CONNECT_NETWORK_ROLE_STA, getApplication().getMainExecutor(),
new EasyConnectDelegateCallback());
}
void startEasyConnectAsEnrolleeInitiator(String qrCode) {
mIsWifiDppHandshaking = true;
final WifiManager wifiManager = getApplication().getSystemService(WifiManager.class);
wifiManager.startEasyConnectAsEnrolleeInitiator(qrCode, getApplication().getMainExecutor(),
new EasyConnectDelegateCallback());
}
private class EasyConnectDelegateCallback extends EasyConnectStatusCallback {
@Override
public void onEnrolleeSuccess(int newNetworkId) {
mIsWifiDppHandshaking = false;
mEnrolleeSuccessNetworkId.setValue(newNetworkId);
}
@Override
public void onConfiguratorSuccess(int code) {
mIsWifiDppHandshaking = false;
mStatusCode.setValue(WifiDppUtils.EASY_CONNECT_EVENT_SUCCESS);
}
@Override
public void onFailure(int code, String ssid, SparseArray<int[]> channelListArray,
int[] operatingClassArray) {
mIsWifiDppHandshaking = false;
mTriedSsid = ssid;
mTriedChannels = channelListArray;
mBandArray = operatingClassArray;
mStatusCode.setValue(code);
}
@Override
public void onProgress(int code) {
// Do nothing
}
}
}
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