/*
|
* 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.metrics;
|
|
import android.annotation.IntDef;
|
import android.annotation.SystemApi;
|
import android.annotation.TestApi;
|
import android.os.Parcel;
|
import android.os.Parcelable;
|
import android.util.SparseArray;
|
|
import com.android.internal.util.MessageUtils;
|
|
import java.lang.annotation.Retention;
|
import java.lang.annotation.RetentionPolicy;
|
|
/**
|
* An event recorded by IpClient when IP provisioning completes for a network or
|
* when a network disconnects.
|
* {@hide}
|
*/
|
@SystemApi
|
@TestApi
|
public final class IpManagerEvent implements IpConnectivityLog.Event {
|
|
public static final int PROVISIONING_OK = 1;
|
public static final int PROVISIONING_FAIL = 2;
|
public static final int COMPLETE_LIFECYCLE = 3;
|
public static final int ERROR_STARTING_IPV4 = 4;
|
public static final int ERROR_STARTING_IPV6 = 5;
|
public static final int ERROR_STARTING_IPREACHABILITYMONITOR = 6;
|
public static final int ERROR_INVALID_PROVISIONING = 7;
|
public static final int ERROR_INTERFACE_NOT_FOUND = 8;
|
|
/** @hide */
|
@IntDef(value = {
|
PROVISIONING_OK, PROVISIONING_FAIL, COMPLETE_LIFECYCLE,
|
ERROR_STARTING_IPV4, ERROR_STARTING_IPV6, ERROR_STARTING_IPREACHABILITYMONITOR,
|
ERROR_INVALID_PROVISIONING, ERROR_INTERFACE_NOT_FOUND,
|
})
|
@Retention(RetentionPolicy.SOURCE)
|
public @interface EventType {}
|
|
/** @hide */
|
public final @EventType int eventType;
|
/** @hide */
|
public final long durationMs;
|
|
public IpManagerEvent(@EventType int eventType, long duration) {
|
this.eventType = eventType;
|
this.durationMs = duration;
|
}
|
|
private IpManagerEvent(Parcel in) {
|
this.eventType = in.readInt();
|
this.durationMs = in.readLong();
|
}
|
|
/** @hide */
|
@Override
|
public void writeToParcel(Parcel out, int flags) {
|
out.writeInt(eventType);
|
out.writeLong(durationMs);
|
}
|
|
/** @hide */
|
@Override
|
public int describeContents() {
|
return 0;
|
}
|
|
/** @hide */
|
public static final @android.annotation.NonNull Parcelable.Creator<IpManagerEvent> CREATOR
|
= new Parcelable.Creator<IpManagerEvent>() {
|
public IpManagerEvent createFromParcel(Parcel in) {
|
return new IpManagerEvent(in);
|
}
|
|
public IpManagerEvent[] newArray(int size) {
|
return new IpManagerEvent[size];
|
}
|
};
|
|
@Override
|
public String toString() {
|
return String.format("IpManagerEvent(%s, %dms)",
|
Decoder.constants.get(eventType), durationMs);
|
}
|
|
@Override
|
public boolean equals(Object obj) {
|
if (obj == null || !(obj.getClass().equals(IpManagerEvent.class))) return false;
|
final IpManagerEvent other = (IpManagerEvent) obj;
|
return eventType == other.eventType
|
&& durationMs == other.durationMs;
|
}
|
|
final static class Decoder {
|
static final SparseArray<String> constants = MessageUtils.findMessageNames(
|
new Class[]{IpManagerEvent.class},
|
new String[]{"PROVISIONING_", "COMPLETE_", "ERROR_"});
|
}
|
}
|
