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Commit f8529dc8 authored by Jeffrey Vander Stoep's avatar Jeffrey Vander Stoep Committed by Gerrit Code Review
Browse files

Merge "Add ConnectivityManager.getConnectionOwnerUid()"

parents 194170e7 0ac2c094

api/current.txt

+2 −0
Original line number Diff line number Diff line
@@ -26987,6 +26987,7 @@ package android.net { 
    method public android.net.Network[] getAllNetworks();

    method public deprecated boolean getBackgroundDataSetting();

    method public android.net.Network getBoundNetworkForProcess();

    method public int getConnectionOwnerUid(int, java.net.InetSocketAddress, java.net.InetSocketAddress);

    method public android.net.ProxyInfo getDefaultProxy();

    method public android.net.LinkProperties getLinkProperties(android.net.Network);

    method public int getMultipathPreference(android.net.Network);
@@ -33113,6 +33114,7 @@ package android.os { 
    method public static final void setThreadPriority(int) throws java.lang.IllegalArgumentException, java.lang.SecurityException;

    method public static final deprecated boolean supportsProcesses();

    field public static final int FIRST_APPLICATION_UID = 10000; // 0x2710

    field public static final int INVALID_UID = -1; // 0xffffffff

    field public static final int LAST_APPLICATION_UID = 19999; // 0x4e1f

    field public static final int PHONE_UID = 1001; // 0x3e9

    field public static final int SIGNAL_KILL = 9; // 0x9

core/java/android/net/ConnectionInfo.aidl

0 → 100644
+20 −0
Original line number Diff line number Diff line 
/*

**

** Copyright (C) 2018 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;



parcelable ConnectionInfo;

core/java/android/net/ConnectionInfo.java

0 → 100644
+83 −0
Original line number Diff line number Diff line 
/*

 * Copyright (C) 2018 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.os.Parcel;

import android.os.Parcelable;



import java.net.InetAddress;

import java.net.InetSocketAddress;

import java.net.UnknownHostException;



/**

 * Describe a network connection including local and remote address/port of a connection and the

 * transport protocol.

 *

 * @hide

 */

public final class ConnectionInfo implements Parcelable {

    public final int protocol;

    public final InetSocketAddress local;

    public final InetSocketAddress remote;



    @Override

    public int describeContents() {

        return 0;

    }



    public ConnectionInfo(int protocol, InetSocketAddress local, InetSocketAddress remote) {

        this.protocol = protocol;

        this.local = local;

        this.remote = remote;

    }



    @Override

    public void writeToParcel(Parcel out, int flags) {

        out.writeInt(protocol);

        out.writeByteArray(local.getAddress().getAddress());

        out.writeInt(local.getPort());

        out.writeByteArray(remote.getAddress().getAddress());

        out.writeInt(remote.getPort());

    }



    public static final Creator<ConnectionInfo> CREATOR = new Creator<ConnectionInfo>() {

        public ConnectionInfo createFromParcel(Parcel in) {

            int protocol = in.readInt();

            InetAddress localAddress;

            try {

                localAddress = InetAddress.getByAddress(in.createByteArray());

            } catch (UnknownHostException e) {

                throw new IllegalArgumentException("Invalid InetAddress");

            }

            int localPort = in.readInt();

            InetAddress remoteAddress;

            try {

                remoteAddress = InetAddress.getByAddress(in.createByteArray());

            } catch (UnknownHostException e) {

                throw new IllegalArgumentException("Invalid InetAddress");

            }

            int remotePort = in.readInt();

            InetSocketAddress local = new InetSocketAddress(localAddress, localPort);

            InetSocketAddress remote = new InetSocketAddress(remoteAddress, remotePort);

            return new ConnectionInfo(protocol, local, remote);

        }



        public ConnectionInfo[] newArray(int size) {

            return new ConnectionInfo[size];

        }

    };

}

core/java/android/net/ConnectivityManager.java

+23 −0
Original line number Diff line number Diff line
@@ -59,6 +59,7 @@ import libcore.net.event.NetworkEventDispatcher; 
import java.lang.annotation.Retention;

import java.lang.annotation.RetentionPolicy;

import java.net.InetAddress;

import java.net.InetSocketAddress;

import java.util.ArrayList;

import java.util.HashMap;

import java.util.List;
@@ -3930,4 +3931,26 @@ public class ConnectivityManager { 
            throw e.rethrowFromSystemServer();

        }

    }



    /**

     * Returns the {@code uid} of the owner of a network connection.

     *

     * @param protocol The protocol of the connection. Only {@code IPPROTO_TCP} and

     * {@code IPPROTO_UDP} currently supported.

     * @param local The local {@link InetSocketAddress} of a connection.

     * @param remote The remote {@link InetSocketAddress} of a connection.

     *

     * @return {@code uid} if the connection is found and the app has permission to observe it

     * (e.g., if it is associated with the calling VPN app's tunnel) or

     * {@link android.os.Process#INVALID_UID} if the connection is not found.

     */

    public int getConnectionOwnerUid(int protocol, InetSocketAddress local,

                                     InetSocketAddress remote) {

        ConnectionInfo connectionInfo = new ConnectionInfo(protocol, local, remote);

        try {

            return mService.getConnectionOwnerUid(connectionInfo);

        } catch (RemoteException e) {

            throw e.rethrowFromSystemServer();

        }

    }

}

core/java/android/net/IConnectivityManager.aidl

+3 −0
Original line number Diff line number Diff line
@@ -17,6 +17,7 @@ 
package android.net;



import android.app.PendingIntent;

import android.net.ConnectionInfo;

import android.net.LinkProperties;

import android.net.Network;

import android.net.NetworkCapabilities;
@@ -182,4 +183,6 @@ interface IConnectivityManager 
    String getCaptivePortalServerUrl();



    byte[] getNetworkWatchlistConfigHash();



    int getConnectionOwnerUid(in ConnectionInfo connectionInfo);

}