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/*
* 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 android.net.IpConfiguration;
import android.net.LinkAddress;
import android.net.ProxyInfo;
import android.text.TextUtils;
import androidx.annotation.IntDef;
import androidx.lifecycle.ViewModel;
import java.lang.annotation.Retention;
import java.lang.annotation.RetentionPolicy;
import java.net.InetAddress;
import java.util.HashMap;
/**
* Class that stores the page information for advanced flow.
*/
public class AdvancedOptionsFlowInfo extends ViewModel {
public static final int ADVANCED_OPTIONS = 1;
public static final int PROXY_SETTINGS = 2;
public static final int PROXY_HOSTNAME = 3;
public static final int PROXY_PORT = 4;
public static final int PROXY_BYPASS = 5;
public static final int IP_SETTINGS = 6;
public static final int IP_ADDRESS = 7;
public static final int NETWORK_PREFIX_LENGTH = 8;
public static final int GATEWAY = 9;
public static final int DNS1 = 10;
public static final int DNS2 = 11;
@IntDef({
ADVANCED_OPTIONS,
PROXY_SETTINGS,
PROXY_HOSTNAME,
PROXY_PORT,
PROXY_BYPASS,
IP_SETTINGS,
IP_ADDRESS,
NETWORK_PREFIX_LENGTH,
GATEWAY,
DNS1,
DNS2
})
@Retention(RetentionPolicy.SOURCE)
public @interface PAGE {
}
private IpConfiguration mIpConfiguration;
private String mPrintableSsid;
private boolean mSettingsFlow;
private boolean mCanStart = false;
private HashMap<Integer, CharSequence> mPageSummary = new HashMap<>();
/**
* Store the page summary into a HashMap.
*
* @param page The page as the key.
* @param info The info as the value.
*/
public void put(@PAGE int page, CharSequence info) {
mPageSummary.put(page, info);
}
/**
* Check if the summary of the queried page matches with expected string.
*
* @param choice The expected string.
* @param page The page queried.
* @return true if matched.
*/
public boolean choiceChosen(CharSequence choice, @PAGE int page) {
if (!mPageSummary.containsKey(page)) {
return false;
}
return TextUtils.equals(choice, mPageSummary.get(page));
}
/**
* Check if the Hashmap contains the summary of a particular page.
*
* @param page the queried page
* @return true if contains.
*/
public boolean containsPage(@PAGE int page) {
return mPageSummary.containsKey(page);
}
/**
* Get summary of a page.
*
* @param page The queried page.
* @return The summary of the page.
*/
public String get(@PAGE int page) {
if (!mPageSummary.containsKey(page)) {
return "";
}
return mPageSummary.get(page).toString();
}
/**
* Remove the summary of a page.
*
* @param page The page.
*/
public void remove(@PAGE int page) {
mPageSummary.remove(page);
}
public IpConfiguration getIpConfiguration() {
return mIpConfiguration;
}
public void setIpConfiguration(IpConfiguration ipConfiguration) {
this.mIpConfiguration = ipConfiguration;
}
public boolean isSettingsFlow() {
return mSettingsFlow;
}
public void setSettingsFlow(boolean settingsFlow) {
mSettingsFlow = settingsFlow;
}
public void setCanStart(boolean canStart) {
this.mCanStart = canStart;
}
/**
* Determine whether can start advanced flow.
*
* @return true if can.
*/
public boolean canStart() {
return mCanStart;
}
public String getPrintableSsid() {
return mPrintableSsid;
}
public void setPrintableSsid(String ssid) {
this.mPrintableSsid = ssid;
}
/**
* Get the initial DNS.
*/
public InetAddress getInitialDns(int index) {
if (mIpConfiguration != null && mIpConfiguration.getStaticIpConfiguration() != null
&& mIpConfiguration.getStaticIpConfiguration().dnsServers == null) {
try {
return mIpConfiguration.getStaticIpConfiguration().dnsServers.get(index);
} catch (IndexOutOfBoundsException e) {
return null;
}
}
return null;
}
/**
* Get the initial gateway.
*/
public InetAddress getInitialGateway() {
if (mIpConfiguration != null && mIpConfiguration.getStaticIpConfiguration() != null) {
return mIpConfiguration.getStaticIpConfiguration().gateway;
} else {
return null;
}
}
/**
* Get the initial static ip configuration address.
*/
public LinkAddress getInitialLinkAddress() {
if (mIpConfiguration != null && mIpConfiguration.getStaticIpConfiguration() != null) {
return mIpConfiguration.getStaticIpConfiguration().ipAddress;
} else {
return null;
}
}
/**
* Get the initial proxy info.
*/
public ProxyInfo getInitialProxyInfo() {
if (mIpConfiguration != null) {
return mIpConfiguration.getHttpProxy();
} else {
return null;
}
}
}
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