/*
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* Copyright (C) 2014 The Android Open Source Project
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package android.net;
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import android.annotation.UnsupportedAppUsage;
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import android.net.StaticIpConfiguration;
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import android.os.Parcel;
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import android.os.Parcelable;
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import java.util.Objects;
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/**
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* A class representing a configured network.
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* @hide
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*/
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public class IpConfiguration implements Parcelable {
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private static final String TAG = "IpConfiguration";
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public enum IpAssignment {
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/* Use statically configured IP settings. Configuration can be accessed
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* with staticIpConfiguration */
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@UnsupportedAppUsage
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STATIC,
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/* Use dynamically configured IP settings */
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DHCP,
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/* Use for pppoe */
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PPPOE,
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/* no IP details are assigned, this is used to indicate
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* that any existing IP settings should be retained */
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UNASSIGNED
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}
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public IpAssignment ipAssignment;
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public StaticIpConfiguration staticIpConfiguration;
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public enum ProxySettings {
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/* No proxy is to be used. Any existing proxy settings
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* should be cleared. */
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@UnsupportedAppUsage
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NONE,
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/* Use statically configured proxy. Configuration can be accessed
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* with httpProxy. */
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STATIC,
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/* no proxy details are assigned, this is used to indicate
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* that any existing proxy settings should be retained */
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UNASSIGNED,
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/* Use a Pac based proxy.
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*/
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PAC
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}
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public ProxySettings proxySettings;
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@UnsupportedAppUsage
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public ProxyInfo httpProxy;
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private void init(IpAssignment ipAssignment,
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ProxySettings proxySettings,
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StaticIpConfiguration staticIpConfiguration,
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ProxyInfo httpProxy) {
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this.ipAssignment = ipAssignment;
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this.proxySettings = proxySettings;
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this.staticIpConfiguration = (staticIpConfiguration == null) ?
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null : new StaticIpConfiguration(staticIpConfiguration);
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this.httpProxy = (httpProxy == null) ?
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null : new ProxyInfo(httpProxy);
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}
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public IpConfiguration() {
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init(IpAssignment.UNASSIGNED, ProxySettings.UNASSIGNED, null, null);
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}
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@UnsupportedAppUsage
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public IpConfiguration(IpAssignment ipAssignment,
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ProxySettings proxySettings,
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StaticIpConfiguration staticIpConfiguration,
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ProxyInfo httpProxy) {
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init(ipAssignment, proxySettings, staticIpConfiguration, httpProxy);
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}
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public IpConfiguration(IpConfiguration source) {
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this();
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if (source != null) {
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init(source.ipAssignment, source.proxySettings,
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source.staticIpConfiguration, source.httpProxy);
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}
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}
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public IpAssignment getIpAssignment() {
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return ipAssignment;
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}
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public void setIpAssignment(IpAssignment ipAssignment) {
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this.ipAssignment = ipAssignment;
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}
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public StaticIpConfiguration getStaticIpConfiguration() {
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return staticIpConfiguration;
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}
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public void setStaticIpConfiguration(StaticIpConfiguration staticIpConfiguration) {
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this.staticIpConfiguration = staticIpConfiguration;
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}
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public ProxySettings getProxySettings() {
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return proxySettings;
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}
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public void setProxySettings(ProxySettings proxySettings) {
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this.proxySettings = proxySettings;
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}
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public ProxyInfo getHttpProxy() {
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return httpProxy;
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}
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public void setHttpProxy(ProxyInfo httpProxy) {
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this.httpProxy = httpProxy;
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}
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@Override
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public String toString() {
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StringBuilder sbuf = new StringBuilder();
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sbuf.append("IP assignment: " + ipAssignment.toString());
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sbuf.append("\n");
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if (staticIpConfiguration != null) {
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sbuf.append("Static configuration: " + staticIpConfiguration.toString());
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sbuf.append("\n");
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}
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sbuf.append("Proxy settings: " + proxySettings.toString());
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sbuf.append("\n");
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if (httpProxy != null) {
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sbuf.append("HTTP proxy: " + httpProxy.toString());
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sbuf.append("\n");
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}
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return sbuf.toString();
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}
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@Override
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public boolean equals(Object o) {
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if (o == this) {
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return true;
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}
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if (!(o instanceof IpConfiguration)) {
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return false;
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}
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IpConfiguration other = (IpConfiguration) o;
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return this.ipAssignment == other.ipAssignment &&
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this.proxySettings == other.proxySettings &&
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Objects.equals(this.staticIpConfiguration, other.staticIpConfiguration) &&
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Objects.equals(this.httpProxy, other.httpProxy);
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}
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@Override
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public int hashCode() {
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return 13 + (staticIpConfiguration != null ? staticIpConfiguration.hashCode() : 0) +
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17 * ipAssignment.ordinal() +
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47 * proxySettings.ordinal() +
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83 * httpProxy.hashCode();
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}
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/** Implement the Parcelable interface */
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public int describeContents() {
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return 0;
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}
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/** Implement the Parcelable interface */
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public void writeToParcel(Parcel dest, int flags) {
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dest.writeString(ipAssignment.name());
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dest.writeString(proxySettings.name());
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dest.writeParcelable(staticIpConfiguration, flags);
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dest.writeParcelable(httpProxy, flags);
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}
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/** Implement the Parcelable interface */
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public static final @android.annotation.NonNull Creator<IpConfiguration> CREATOR =
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new Creator<IpConfiguration>() {
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public IpConfiguration createFromParcel(Parcel in) {
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IpConfiguration config = new IpConfiguration();
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config.ipAssignment = IpAssignment.valueOf(in.readString());
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config.proxySettings = ProxySettings.valueOf(in.readString());
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config.staticIpConfiguration = in.readParcelable(null);
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config.httpProxy = in.readParcelable(null);
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return config;
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}
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public IpConfiguration[] newArray(int size) {
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return new IpConfiguration[size];
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}
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};
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}
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