| /* |
| * 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.app.admin; |
| |
| import android.content.pm.PackageManager; |
| import android.os.Parcel; |
| import android.os.ParcelFormatException; |
| import android.os.Parcelable; |
| |
| /** |
| * An abstract class that represents a network event. |
| */ |
| public abstract class NetworkEvent implements Parcelable { |
| |
| /** @hide */ |
| static final int PARCEL_TOKEN_DNS_EVENT = 1; |
| /** @hide */ |
| static final int PARCEL_TOKEN_CONNECT_EVENT = 2; |
| |
| /** The package name of the UID that performed the query. */ |
| String mPackageName; |
| |
| /** The timestamp of the event being reported in milliseconds. */ |
| long mTimestamp; |
| |
| /** The id of the event. */ |
| long mId; |
| |
| /** @hide */ |
| NetworkEvent() { |
| //empty constructor |
| } |
| |
| /** @hide */ |
| NetworkEvent(String packageName, long timestamp) { |
| this.mPackageName = packageName; |
| this.mTimestamp = timestamp; |
| } |
| |
| /** |
| * Returns the package name of the UID that performed the query, as returned by |
| * {@link PackageManager#getNameForUid}. |
| */ |
| public String getPackageName() { |
| return mPackageName; |
| } |
| |
| /** |
| * Returns the timestamp of the event being reported in milliseconds, the difference between |
| * the time the event was reported and midnight, January 1, 1970 UTC. |
| */ |
| public long getTimestamp() { |
| return mTimestamp; |
| } |
| |
| /** @hide */ |
| public void setId(long id) { |
| this.mId = id; |
| } |
| |
| /** |
| * Returns the id of the event, where the id monotonically increases for each event. The id |
| * is reset when the device reboots, and when network logging is enabled. |
| */ |
| public long getId() { |
| return this.mId; |
| } |
| |
| @Override |
| public int describeContents() { |
| return 0; |
| } |
| |
| public static final Parcelable.Creator<NetworkEvent> CREATOR |
| = new Parcelable.Creator<NetworkEvent>() { |
| public NetworkEvent createFromParcel(Parcel in) { |
| final int initialPosition = in.dataPosition(); |
| final int parcelToken = in.readInt(); |
| // we need to move back to the position from before we read parcelToken |
| in.setDataPosition(initialPosition); |
| switch (parcelToken) { |
| case PARCEL_TOKEN_DNS_EVENT: |
| return DnsEvent.CREATOR.createFromParcel(in); |
| case PARCEL_TOKEN_CONNECT_EVENT: |
| return ConnectEvent.CREATOR.createFromParcel(in); |
| default: |
| throw new ParcelFormatException("Unexpected NetworkEvent token in parcel: " |
| + parcelToken); |
| } |
| } |
| |
| public NetworkEvent[] newArray(int size) { |
| return new NetworkEvent[size]; |
| } |
| }; |
| |
| @Override |
| public abstract void writeToParcel(Parcel out, int flags); |
| } |