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/*
* Copyright (C) 2014 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 android.net;
import android.net.StaticIpConfiguration;
import android.os.Parcel;
import android.os.Parcelable;
import java.util.Objects;
/**
* A class representing a configured network.
* @hide
*/
public class IpConfiguration implements Parcelable {
private static final String TAG = "IpConfiguration";
public enum IpAssignment {
/* Use statically configured IP settings. Configuration can be accessed
* with staticIpConfiguration */
STATIC,
/* Use dynamically configured IP settigns */
DHCP,
/* no IP details are assigned, this is used to indicate
* that any existing IP settings should be retained */
UNASSIGNED
}
public IpAssignment ipAssignment;
public StaticIpConfiguration staticIpConfiguration;
public enum ProxySettings {
/* No proxy is to be used. Any existing proxy settings
* should be cleared. */
NONE,
/* Use statically configured proxy. Configuration can be accessed
* with httpProxy. */
STATIC,
/* no proxy details are assigned, this is used to indicate
* that any existing proxy settings should be retained */
UNASSIGNED,
/* Use a Pac based proxy.
*/
PAC
}
public ProxySettings proxySettings;
public ProxyInfo httpProxy;
private void init(IpAssignment ipAssignment,
ProxySettings proxySettings,
StaticIpConfiguration staticIpConfiguration,
ProxyInfo httpProxy) {
this.ipAssignment = ipAssignment;
this.proxySettings = proxySettings;
this.staticIpConfiguration = (staticIpConfiguration == null) ?
null : new StaticIpConfiguration(staticIpConfiguration);
this.httpProxy = (httpProxy == null) ?
null : new ProxyInfo(httpProxy);
}
public IpConfiguration() {
init(IpAssignment.UNASSIGNED, ProxySettings.UNASSIGNED, null, null);
}
public IpConfiguration(IpAssignment ipAssignment,
ProxySettings proxySettings,
StaticIpConfiguration staticIpConfiguration,
ProxyInfo httpProxy) {
init(ipAssignment, proxySettings, staticIpConfiguration, httpProxy);
}
public IpConfiguration(IpConfiguration source) {
this();
if (source != null) {
init(source.ipAssignment, source.proxySettings,
source.staticIpConfiguration, source.httpProxy);
}
}
public IpAssignment getIpAssignment() {
return ipAssignment;
}
public void setIpAssignment(IpAssignment ipAssignment) {
this.ipAssignment = ipAssignment;
}
public StaticIpConfiguration getStaticIpConfiguration() {
return staticIpConfiguration;
}
public void setStaticIpConfiguration(StaticIpConfiguration staticIpConfiguration) {
this.staticIpConfiguration = staticIpConfiguration;
}
public ProxySettings getProxySettings() {
return proxySettings;
}
public void setProxySettings(ProxySettings proxySettings) {
this.proxySettings = proxySettings;
}
public ProxyInfo getHttpProxy() {
return httpProxy;
}
public void setHttpProxy(ProxyInfo httpProxy) {
this.httpProxy = httpProxy;
}
@Override
public String toString() {
StringBuilder sbuf = new StringBuilder();
sbuf.append("IP assignment: " + ipAssignment.toString());
sbuf.append("\n");
if (staticIpConfiguration != null) {
sbuf.append("Static configuration: " + staticIpConfiguration.toString());
sbuf.append("\n");
}
sbuf.append("Proxy settings: " + proxySettings.toString());
sbuf.append("\n");
if (httpProxy != null) {
sbuf.append("HTTP proxy: " + httpProxy.toString());
sbuf.append("\n");
}
return sbuf.toString();
}
@Override
public boolean equals(Object o) {
if (o == this) {
return true;
}
if (!(o instanceof IpConfiguration)) {
return false;
}
IpConfiguration other = (IpConfiguration) o;
return this.ipAssignment == other.ipAssignment &&
this.proxySettings == other.proxySettings &&
Objects.equals(this.staticIpConfiguration, other.staticIpConfiguration) &&
Objects.equals(this.httpProxy, other.httpProxy);
}
@Override
public int hashCode() {
return 13 + (staticIpConfiguration != null ? staticIpConfiguration.hashCode() : 0) +
17 * ipAssignment.ordinal() +
47 * proxySettings.ordinal() +
83 * httpProxy.hashCode();
}
/** Implement the Parcelable interface */
public int describeContents() {
return 0;
}
/** Implement the Parcelable interface */
public void writeToParcel(Parcel dest, int flags) {
dest.writeString(ipAssignment.name());
dest.writeString(proxySettings.name());
dest.writeParcelable(staticIpConfiguration, flags);
dest.writeParcelable(httpProxy, flags);
}
/** Implement the Parcelable interface */
public static final Creator<IpConfiguration> CREATOR =
new Creator<IpConfiguration>() {
public IpConfiguration createFromParcel(Parcel in) {
IpConfiguration config = new IpConfiguration();
config.ipAssignment = IpAssignment.valueOf(in.readString());
config.proxySettings = ProxySettings.valueOf(in.readString());
config.staticIpConfiguration = in.readParcelable(null);
config.httpProxy = in.readParcelable(null);
return config;
}
public IpConfiguration[] newArray(int size) {
return new IpConfiguration[size];
}
};
}
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