86 lines
2.6 KiB
Java
86 lines
2.6 KiB
Java
|
/*
|
||
|
|
* Copyright (C) 2020 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.ipsec.ike;
|
||
|
|
|
||
|
|
import android.annotation.NonNull;
|
||
|
|
import android.net.Network;
|
||
|
|
|
||
|
|
import java.net.InetAddress;
|
||
|
|
import java.util.Objects;
|
||
|
|
|
||
|
|
/**
|
||
|
|
* IkeSessionConnectionInfo represents the connection information of an {@link IkeSession}.
|
||
|
|
*
|
||
|
|
* <p>Connection information includes IP addresses of both the IKE client and server and the network
|
||
|
|
* being used.
|
||
|
|
*/
|
||
|
|
public final class IkeSessionConnectionInfo {
|
||
|
|
private final InetAddress mLocalAddress;
|
||
|
|
private final InetAddress mRemoteAddress;
|
||
|
|
private final Network mNetwork;
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Construct an instance of {@link IkeSessionConnectionInfo}.
|
||
|
|
*
|
||
|
|
* <p>Except for testing, IKE library users normally do not instantiate {@link
|
||
|
|
* IkeSessionConnectionInfo} themselves but instead get a reference via {@link
|
||
|
|
* IkeSessionConfiguration} or {@link IkeSessionCallback}
|
||
|
|
*/
|
||
|
|
public IkeSessionConnectionInfo(
|
||
|
|
@NonNull InetAddress localAddress,
|
||
|
|
@NonNull InetAddress remoteAddress,
|
||
|
|
@NonNull Network network) {
|
||
|
|
Objects.requireNonNull(localAddress, "localAddress not provided");
|
||
|
|
Objects.requireNonNull(remoteAddress, "remoteAddress not provided");
|
||
|
|
Objects.requireNonNull(network, "network not provided");
|
||
|
|
|
||
|
|
mLocalAddress = localAddress;
|
||
|
|
mRemoteAddress = remoteAddress;
|
||
|
|
mNetwork = network;
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Returns the local IP address for the underlying {@link Network} being used.
|
||
|
|
*
|
||
|
|
* @return the local IP address.
|
||
|
|
*/
|
||
|
|
@NonNull
|
||
|
|
public InetAddress getLocalAddress() {
|
||
|
|
return mLocalAddress;
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Returns the remote IP address for the underlying {@link Network} being used.
|
||
|
|
*
|
||
|
|
* @return the remote IP address.
|
||
|
|
*/
|
||
|
|
@NonNull
|
||
|
|
public InetAddress getRemoteAddress() {
|
||
|
|
return mRemoteAddress;
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Returns the underlying {@link Network} being used.
|
||
|
|
*
|
||
|
|
* @return the underlying {@link Network} that carries all IKE traffic.
|
||
|
|
*/
|
||
|
|
@NonNull
|
||
|
|
public Network getNetwork() {
|
||
|
|
return mNetwork;
|
||
|
|
}
|
||
|
|
}
|