Move module sources to packages/Connectivity
Files that are planned to be part of the connectivity module are grouped in packages/Connectivity, so they can be built separately and moved in one operation with their history into packages/modules/Connectivity. This places the files in the existing framework-connectivity-sources filegroup instead of the current framework-core-sources filegroup. Both are used the same way in framework-non-updatable-sources. Bug: 171540887 Test: m Change-Id: I62d9d91574ace6f5c4624035d190260c3126b91e
This commit is contained in:
Remi NGUYEN VAN
367
framework/src/android/net/ProxyInfo.java
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367
framework/src/android/net/ProxyInfo.java
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/*
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* Copyright (C) 2010 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.NonNull;
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import android.annotation.Nullable;
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import android.compat.annotation.UnsupportedAppUsage;
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import android.os.Parcel;
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import android.os.Parcelable;
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import android.text.TextUtils;
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import java.net.InetSocketAddress;
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import java.net.URLConnection;
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import java.util.List;
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import java.util.Locale;
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/**
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* Describes a proxy configuration.
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*
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* Proxy configurations are already integrated within the {@code java.net} and
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* Apache HTTP stack. So {@link URLConnection} and Apache's {@code HttpClient} will use
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* them automatically.
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*
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* Other HTTP stacks will need to obtain the proxy info from
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* {@link Proxy#PROXY_CHANGE_ACTION} broadcast as the extra {@link Proxy#EXTRA_PROXY_INFO}.
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*/
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public class ProxyInfo implements Parcelable {
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private final String mHost;
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private final int mPort;
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private final String mExclusionList;
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private final String[] mParsedExclusionList;
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private final Uri mPacFileUrl;
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/**
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*@hide
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*/
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public static final String LOCAL_EXCL_LIST = "";
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/**
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*@hide
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*/
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public static final int LOCAL_PORT = -1;
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/**
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*@hide
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*/
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public static final String LOCAL_HOST = "localhost";
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/**
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* Constructs a {@link ProxyInfo} object that points at a Direct proxy
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* on the specified host and port.
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*/
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public static ProxyInfo buildDirectProxy(String host, int port) {
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return new ProxyInfo(host, port, null);
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}
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/**
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* Constructs a {@link ProxyInfo} object that points at a Direct proxy
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* on the specified host and port.
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*
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* The proxy will not be used to access any host in exclusion list, exclList.
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*
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* @param exclList Hosts to exclude using the proxy on connections for. These
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* hosts can use wildcards such as *.example.com.
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*/
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public static ProxyInfo buildDirectProxy(String host, int port, List<String> exclList) {
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String[] array = exclList.toArray(new String[exclList.size()]);
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return new ProxyInfo(host, port, TextUtils.join(",", array), array);
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}
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/**
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* Construct a {@link ProxyInfo} that will download and run the PAC script
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* at the specified URL.
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*/
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public static ProxyInfo buildPacProxy(Uri pacUri) {
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return new ProxyInfo(pacUri);
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}
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/**
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* Construct a {@link ProxyInfo} object that will download and run the PAC script at the
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* specified URL and port.
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*/
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@NonNull
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public static ProxyInfo buildPacProxy(@NonNull Uri pacUrl, int port) {
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return new ProxyInfo(pacUrl, port);
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}
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/**
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* Create a ProxyProperties that points at a HTTP Proxy.
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* @hide
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*/
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@UnsupportedAppUsage
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public ProxyInfo(String host, int port, String exclList) {
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mHost = host;
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mPort = port;
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mExclusionList = exclList;
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mParsedExclusionList = parseExclusionList(mExclusionList);
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mPacFileUrl = Uri.EMPTY;
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}
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/**
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* Create a ProxyProperties that points at a PAC URL.
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* @hide
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*/
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public ProxyInfo(@NonNull Uri pacFileUrl) {
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mHost = LOCAL_HOST;
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mPort = LOCAL_PORT;
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mExclusionList = LOCAL_EXCL_LIST;
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mParsedExclusionList = parseExclusionList(mExclusionList);
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if (pacFileUrl == null) {
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throw new NullPointerException();
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}
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mPacFileUrl = pacFileUrl;
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}
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/**
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* Only used in PacProxyInstaller after Local Proxy is bound.
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* @hide
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*/
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public ProxyInfo(@NonNull Uri pacFileUrl, int localProxyPort) {
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mHost = LOCAL_HOST;
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mPort = localProxyPort;
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mExclusionList = LOCAL_EXCL_LIST;
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mParsedExclusionList = parseExclusionList(mExclusionList);
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if (pacFileUrl == null) {
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throw new NullPointerException();
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}
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mPacFileUrl = pacFileUrl;
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}
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private static String[] parseExclusionList(String exclusionList) {
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if (exclusionList == null) {
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return new String[0];
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} else {
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return exclusionList.toLowerCase(Locale.ROOT).split(",");
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}
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}
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private ProxyInfo(String host, int port, String exclList, String[] parsedExclList) {
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mHost = host;
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mPort = port;
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mExclusionList = exclList;
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mParsedExclusionList = parsedExclList;
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mPacFileUrl = Uri.EMPTY;
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}
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/**
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* A copy constructor to hold proxy properties.
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*/
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public ProxyInfo(@Nullable ProxyInfo source) {
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if (source != null) {
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mHost = source.getHost();
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mPort = source.getPort();
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mPacFileUrl = source.mPacFileUrl;
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mExclusionList = source.getExclusionListAsString();
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mParsedExclusionList = source.mParsedExclusionList;
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} else {
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mHost = null;
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mPort = 0;
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mExclusionList = null;
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mParsedExclusionList = null;
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mPacFileUrl = Uri.EMPTY;
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}
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}
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/**
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* @hide
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*/
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public InetSocketAddress getSocketAddress() {
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InetSocketAddress inetSocketAddress = null;
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try {
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inetSocketAddress = new InetSocketAddress(mHost, mPort);
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} catch (IllegalArgumentException e) { }
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return inetSocketAddress;
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}
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/**
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* Returns the URL of the current PAC script or null if there is
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* no PAC script.
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*/
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public Uri getPacFileUrl() {
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return mPacFileUrl;
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}
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/**
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* When configured to use a Direct Proxy this returns the host
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* of the proxy.
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*/
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public String getHost() {
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return mHost;
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}
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/**
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* When configured to use a Direct Proxy this returns the port
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* of the proxy
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*/
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public int getPort() {
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return mPort;
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}
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/**
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* When configured to use a Direct Proxy this returns the list
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* of hosts for which the proxy is ignored.
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*/
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public String[] getExclusionList() {
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return mParsedExclusionList;
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}
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/**
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* comma separated
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* @hide
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*/
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@Nullable
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public String getExclusionListAsString() {
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return mExclusionList;
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}
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/**
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* Return true if the pattern of proxy is valid, otherwise return false.
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*/
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public boolean isValid() {
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if (!Uri.EMPTY.equals(mPacFileUrl)) return true;
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return Proxy.PROXY_VALID == Proxy.validate(mHost == null ? "" : mHost,
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mPort == 0 ? "" : Integer.toString(mPort),
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mExclusionList == null ? "" : mExclusionList);
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}
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/**
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* @hide
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*/
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public java.net.Proxy makeProxy() {
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java.net.Proxy proxy = java.net.Proxy.NO_PROXY;
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if (mHost != null) {
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try {
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InetSocketAddress inetSocketAddress = new InetSocketAddress(mHost, mPort);
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proxy = new java.net.Proxy(java.net.Proxy.Type.HTTP, inetSocketAddress);
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} catch (IllegalArgumentException e) {
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}
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}
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return proxy;
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}
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@Override
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public String toString() {
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StringBuilder sb = new StringBuilder();
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if (!Uri.EMPTY.equals(mPacFileUrl)) {
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sb.append("PAC Script: ");
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sb.append(mPacFileUrl);
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}
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if (mHost != null) {
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sb.append("[");
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sb.append(mHost);
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sb.append("] ");
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sb.append(Integer.toString(mPort));
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if (mExclusionList != null) {
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sb.append(" xl=").append(mExclusionList);
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}
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} else {
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sb.append("[ProxyProperties.mHost == null]");
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}
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return sb.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 instanceof ProxyInfo)) return false;
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ProxyInfo p = (ProxyInfo)o;
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// If PAC URL is present in either then they must be equal.
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// Other parameters will only be for fall back.
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if (!Uri.EMPTY.equals(mPacFileUrl)) {
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return mPacFileUrl.equals(p.getPacFileUrl()) && mPort == p.mPort;
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}
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if (!Uri.EMPTY.equals(p.mPacFileUrl)) {
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return false;
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}
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if (mExclusionList != null && !mExclusionList.equals(p.getExclusionListAsString())) {
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return false;
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}
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if (mHost != null && p.getHost() != null && mHost.equals(p.getHost()) == false) {
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return false;
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}
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if (mHost != null && p.mHost == null) return false;
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if (mHost == null && p.mHost != null) return false;
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if (mPort != p.mPort) return false;
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return true;
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}
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/**
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* Implement the Parcelable interface
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* @hide
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*/
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public int describeContents() {
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return 0;
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}
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@Override
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/*
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* generate hashcode based on significant fields
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*/
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public int hashCode() {
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return ((null == mHost) ? 0 : mHost.hashCode())
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+ ((null == mExclusionList) ? 0 : mExclusionList.hashCode())
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+ mPort;
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}
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/**
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* Implement the Parcelable interface.
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* @hide
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*/
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public void writeToParcel(Parcel dest, int flags) {
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if (!Uri.EMPTY.equals(mPacFileUrl)) {
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dest.writeByte((byte)1);
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mPacFileUrl.writeToParcel(dest, 0);
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dest.writeInt(mPort);
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return;
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} else {
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dest.writeByte((byte)0);
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}
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if (mHost != null) {
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dest.writeByte((byte)1);
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dest.writeString(mHost);
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dest.writeInt(mPort);
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} else {
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dest.writeByte((byte)0);
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}
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dest.writeString(mExclusionList);
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dest.writeStringArray(mParsedExclusionList);
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}
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public static final @android.annotation.NonNull Creator<ProxyInfo> CREATOR =
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new Creator<ProxyInfo>() {
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public ProxyInfo createFromParcel(Parcel in) {
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String host = null;
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int port = 0;
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if (in.readByte() != 0) {
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Uri url = Uri.CREATOR.createFromParcel(in);
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int localPort = in.readInt();
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return new ProxyInfo(url, localPort);
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}
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if (in.readByte() != 0) {
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host = in.readString();
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port = in.readInt();
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}
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String exclList = in.readString();
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String[] parsedExclList = in.createStringArray();
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ProxyInfo proxyProperties = new ProxyInfo(host, port, exclList, parsedExclList);
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return proxyProperties;
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}
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public ProxyInfo[] newArray(int size) {
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return new ProxyInfo[size];
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}
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};
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}
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Reference in New Issue
Block a user