1 /**
2  * Copyright (c) 2020, The Android Open Source Project
3  *
4  * Licensed under the Apache License, Version 2.0 (the "License");
5  * you may not use this file except in compliance with the License.
6  * You may obtain a copy of the License at
7  *
8  *     http://www.apache.org/licenses/LICENSE-2.0
9  *
10  * Unless required by applicable law or agreed to in writing, software
11  * distributed under the License is distributed on an "AS IS" BASIS,
12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13  * See the License for the specific language governing perNmissions and
14  * limitations under the License.
15  */
16 
17 package android.net;
18 
19 @JavaDerive(toString=true)
20 parcelable DataStallReportParcelable {
21     /**
22      * Timestamp of the report, relative to SystemClock.elapsedRealtime().
23      */
24     long timestampMillis = 0;
25 
26     /**
27      * Detection method of the data stall, one of DataStallReport.DETECTION_METHOD_*.
28      */
29     int detectionMethod = 1;
30 
31     /**
32      * @see android.net.ConnectivityDiagnosticsManager.DataStallReport.KEY_TCP_PACKET_FAIL_RATE.
33      * Only set if the detection method is TCP, otherwise 0.
34      */
35     int tcpPacketFailRate = 2;
36 
37     /**
38      * @see android.net.ConnectivityDiagnosticsManager.DataStallReport
39      *           .KEY_TCP_METRICS_COLLECTION_PERIOD_MILLIS.
40      * Only set if the detection method is TCP, otherwise 0.
41      */
42     int tcpMetricsCollectionPeriodMillis = 3;
43 
44     /**
45      * @see android.net.ConnectivityDiagnosticsManager.DataStallReport.KEY_DNS_CONSECUTIVE_TIMEOUTS.
46      * Only set if the detection method is DNS, otherwise 0.
47      */
48     int dnsConsecutiveTimeouts = 4;
49 }
50