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Commit caf94b9f authored by Chiachang Wang's avatar Chiachang Wang Committed by Automerger Merge Worker
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Merge "Move shared Proxy method and constants to shared lib" am: 385f58bf... 

Merge "Move shared Proxy method and constants to shared lib" am: 385f58bf am: 780a72f7 am: 2fb35058

Original change: https://android-review.googlesource.com/c/platform/frameworks/base/+/1574816

MUST ONLY BE SUBMITTED BY AUTOMERGER

Change-Id: I8bf2cb335d4154749e69147e9c549e1be548e8a3
parents 09b64443 2fb35058

packages/Connectivity/framework/src/android/net/Proxy.java

+0 −60
Original line number Diff line number Diff line
@@ -32,8 +32,6 @@ import java.net.InetSocketAddress; 
import java.net.ProxySelector;

import java.net.URI;

import java.util.List;

import java.util.regex.Matcher;

import java.util.regex.Pattern;



/**

 * A convenience class for accessing the user and default proxy
@@ -66,40 +64,9 @@ public final class Proxy { 
    @Deprecated

    public static final String EXTRA_PROXY_INFO = "android.intent.extra.PROXY_INFO";



    /** @hide */

    public static final int PROXY_VALID             = 0;

    /** @hide */

    public static final int PROXY_HOSTNAME_EMPTY    = 1;

    /** @hide */

    public static final int PROXY_HOSTNAME_INVALID  = 2;

    /** @hide */

    public static final int PROXY_PORT_EMPTY        = 3;

    /** @hide */

    public static final int PROXY_PORT_INVALID      = 4;

    /** @hide */

    public static final int PROXY_EXCLLIST_INVALID  = 5;



    private static ConnectivityManager sConnectivityManager = null;



    // Hostname / IP REGEX validation

    // Matches blank input, ips, and domain names

    private static final String NAME_IP_REGEX =

        "[a-zA-Z0-9]+(\\-[a-zA-Z0-9]+)*(\\.[a-zA-Z0-9]+(\\-[a-zA-Z0-9]+)*)*";



    private static final String HOSTNAME_REGEXP = "^$|^" + NAME_IP_REGEX + "$";



    private static final Pattern HOSTNAME_PATTERN;



    private static final String EXCL_REGEX =

        "[a-zA-Z0-9*]+(\\-[a-zA-Z0-9*]+)*(\\.[a-zA-Z0-9*]+(\\-[a-zA-Z0-9*]+)*)*";



    private static final String EXCLLIST_REGEXP = "^$|^" + EXCL_REGEX + "(," + EXCL_REGEX + ")*$";



    private static final Pattern EXCLLIST_PATTERN;



    static {

        HOSTNAME_PATTERN = Pattern.compile(HOSTNAME_REGEXP);

        EXCLLIST_PATTERN = Pattern.compile(EXCLLIST_REGEXP);

        sDefaultProxySelector = ProxySelector.getDefault();

    }
@@ -218,33 +185,6 @@ public final class Proxy { 
        return false;

    }



    /**

     * Validate syntax of hostname, port and exclusion list entries

     * {@hide}

     */

    public static int validate(String hostname, String port, String exclList) {

        Matcher match = HOSTNAME_PATTERN.matcher(hostname);

        Matcher listMatch = EXCLLIST_PATTERN.matcher(exclList);



        if (!match.matches()) return PROXY_HOSTNAME_INVALID;



        if (!listMatch.matches()) return PROXY_EXCLLIST_INVALID;



        if (hostname.length() > 0 && port.length() == 0) return PROXY_PORT_EMPTY;



        if (port.length() > 0) {

            if (hostname.length() == 0) return PROXY_HOSTNAME_EMPTY;

            int portVal = -1;

            try {

                portVal = Integer.parseInt(port);

            } catch (NumberFormatException ex) {

                return PROXY_PORT_INVALID;

            }

            if (portVal <= 0 || portVal > 0xFFFF) return PROXY_PORT_INVALID;

        }

        return PROXY_VALID;

    }



    /** @hide */

    @UnsupportedAppUsage(maxTargetSdk = Build.VERSION_CODES.R, trackingBug = 170729553)

    @Deprecated

packages/Connectivity/framework/src/android/net/ProxyInfo.java

+3 −1
Original line number Diff line number Diff line
@@ -23,6 +23,8 @@ import android.os.Parcel; 
import android.os.Parcelable;

import android.text.TextUtils;



import com.android.net.module.util.ProxyUtils;



import java.net.InetSocketAddress;

import java.net.URLConnection;

import java.util.List;
@@ -233,7 +235,7 @@ public class ProxyInfo implements Parcelable { 
     */

    public boolean isValid() {

        if (!Uri.EMPTY.equals(mPacFileUrl)) return true;

        return Proxy.PROXY_VALID == Proxy.validate(mHost == null ? "" : mHost,

        return ProxyUtils.PROXY_VALID == ProxyUtils.validate(mHost == null ? "" : mHost,

                mPort == 0 ? "" : Integer.toString(mPort),

                mExclusionList == null ? "" : mExclusionList);

    }