64 lines
2.3 KiB
Java
64 lines
2.3 KiB
Java
/*
|
|
* Copyright (C) 2016 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.wifi.aware;
|
|
|
|
/**
|
|
* Opaque object used to represent a Wi-Fi Aware peer. Obtained from discovery sessions in
|
|
* {@link DiscoverySessionCallback#onServiceDiscovered(PeerHandle, byte[], java.util.List)} or
|
|
* received messages in {@link DiscoverySessionCallback#onMessageReceived(PeerHandle, byte[])}, and
|
|
* used when sending messages e,g, {@link DiscoverySession#sendMessage(PeerHandle, int, byte[])},
|
|
* or when configuring a network link to a peer, e.g.
|
|
* {@link DiscoverySession#createNetworkSpecifierOpen(PeerHandle)} or
|
|
* {@link DiscoverySession#createNetworkSpecifierPassphrase(PeerHandle, String)}.
|
|
* <p>
|
|
* Note that while a {@code PeerHandle} can be used to track a particular peer (i.e. you can compare
|
|
* the values received from subsequent messages) - it is good practice not to rely on it. Instead
|
|
* use an application level peer identifier encoded in the message,
|
|
* {@link DiscoverySession#sendMessage(PeerHandle, int, byte[])}, and/or in the Publish
|
|
* configuration's service-specific information field,
|
|
* {@link PublishConfig.Builder#setServiceSpecificInfo(byte[])}, or match filter,
|
|
* {@link PublishConfig.Builder#setMatchFilter(java.util.List)}.
|
|
* <p>A parcelable handle object is available with {@link ParcelablePeerHandle}.
|
|
*/
|
|
public class PeerHandle {
|
|
/** @hide */
|
|
public PeerHandle(int peerId) {
|
|
this.peerId = peerId;
|
|
}
|
|
|
|
/** @hide */
|
|
public int peerId;
|
|
|
|
@Override
|
|
public boolean equals(Object o) {
|
|
if (this == o) {
|
|
return true;
|
|
}
|
|
|
|
if (!(o instanceof PeerHandle)) {
|
|
return false;
|
|
}
|
|
|
|
return peerId == ((PeerHandle) o).peerId;
|
|
}
|
|
|
|
@Override
|
|
public int hashCode() {
|
|
return peerId;
|
|
}
|
|
}
|