| /* |
| * Copyright (C) 2017 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.tv.settings.connectivity.setup; |
| |
| import androidx.lifecycle.ViewModelProviders; |
| import android.net.wifi.WifiConfiguration; |
| import androidx.fragment.app.Fragment; |
| import androidx.fragment.app.FragmentActivity; |
| import android.text.TextUtils; |
| |
| import com.android.settingslib.wifi.AccessPoint; |
| import com.android.tv.settings.connectivity.util.State; |
| import com.android.tv.settings.connectivity.util.StateMachine; |
| import com.android.tv.settings.connectivity.util.WifiSecurityUtil; |
| |
| /** |
| * State responsible for starting the network configuration. |
| */ |
| public class AddStartState implements State { |
| private final FragmentActivity mActivity; |
| private final StateMachine mStateMachine; |
| private final UserChoiceInfo mUserChoiceInfo; |
| private Fragment mFragment; |
| |
| public AddStartState(FragmentActivity activity) { |
| mActivity = activity; |
| mUserChoiceInfo = ViewModelProviders.of(mActivity).get(UserChoiceInfo.class); |
| mStateMachine = ViewModelProviders.of(mActivity).get(StateMachine.class); |
| } |
| |
| @Override |
| public void processForward() { |
| mFragment = null; |
| int wifiSecurity = mUserChoiceInfo.getWifiSecurity(); |
| WifiConfiguration configuration = mUserChoiceInfo.getWifiConfiguration(); |
| if ((wifiSecurity == AccessPoint.SECURITY_WEP |
| && TextUtils.isEmpty(configuration.wepKeys[0])) |
| || (!WifiSecurityUtil.isOpen(wifiSecurity) |
| && TextUtils.isEmpty(configuration.preSharedKey))) { |
| mStateMachine.getListener().onComplete(StateMachine.PASSWORD); |
| } else { |
| mStateMachine.getListener().onComplete(StateMachine.CONNECT); |
| } |
| } |
| |
| @Override |
| public void processBackward() { |
| mStateMachine.back(); |
| } |
| |
| @Override |
| public Fragment getFragment() { |
| return mFragment; |
| } |
| } |