| /* |
| * 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.nan; |
| |
| import android.annotation.NonNull; |
| import android.util.Log; |
| |
| /** |
| * A representation of a NAN subscribe session. Created when |
| * {@link WifiNanManager#subscribe(SubscribeConfig, WifiNanSessionCallback)} is |
| * executed. The object can be used to stop and re-start (re-configure) the |
| * subscribe session. |
| * |
| * @hide PROPOSED_NAN_API |
| */ |
| public class WifiNanSubscribeSession extends WifiNanSession { |
| private static final String TAG = "WifiNanSubscribeSession"; |
| |
| /** |
| * {@hide} |
| */ |
| public WifiNanSubscribeSession(WifiNanManager manager, int sessionId) { |
| super(manager, sessionId); |
| } |
| |
| /** |
| * Re-configure the subscribe session. Note that the |
| * {@link WifiNanSessionCallback} is not replaced - the same listener used |
| * at creation is still used. |
| * |
| * @param subscribeConfig The configuration ({@link SubscribeConfig}) of the |
| * subscribe session. |
| */ |
| public void updateSubscribe(@NonNull SubscribeConfig subscribeConfig) { |
| if (mTerminated) { |
| Log.w(TAG, "updateSubscribe: called on terminated session"); |
| return; |
| } else { |
| WifiNanManager mgr = mMgr.get(); |
| if (mgr == null) { |
| Log.w(TAG, "updateSubscribe: called post GC on WifiNanManager"); |
| return; |
| } |
| |
| mgr.updateSubscribe(mSessionId, subscribeConfig); |
| } |
| } |
| } |