1/*
2 * Copyright (C) 2017 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 permissions and
14 * limitations under the License.
15 */
16
17syntax = "proto2";
18package android.service;
19
20option java_multiple_files = true;
21option java_outer_classname = "NetworkStatsServiceProto";
22
23// Represents dumpsys from NetworkStatsService (netstats).
24message NetworkStatsServiceDumpProto {
25  repeated NetworkInterfaceProto active_interfaces = 1;
26
27  repeated NetworkInterfaceProto active_uid_interfaces = 2;
28
29  // Device level network stats, which may include non-IP layer traffic.
30  optional NetworkStatsRecorderProto dev_stats = 3;
31
32  // IP-layer traffic stats.
33  optional NetworkStatsRecorderProto xt_stats = 4;
34
35  // Per-UID network stats.
36  optional NetworkStatsRecorderProto uid_stats = 5;
37
38  // Per-UID, per-tag network stats, excluding the default tag (i.e. tag=0).
39  optional NetworkStatsRecorderProto uid_tag_stats = 6;
40}
41
42// Corresponds to NetworkStatsService.mActiveIfaces/mActiveUidIfaces.
43message NetworkInterfaceProto {
44  // Name of the network interface (eg: wlan).
45  optional string interface = 1;
46
47  optional NetworkIdentitySetProto identities = 2;
48}
49
50// Corresponds to NetworkIdentitySet.
51message NetworkIdentitySetProto {
52  repeated NetworkIdentityProto identities = 1;
53}
54
55// Corresponds to NetworkIdentity.
56message NetworkIdentityProto {
57  // Constants from ConnectivityManager.TYPE_*.
58  optional int32 type = 1;
59
60  optional bool roaming = 4;
61
62  optional bool metered = 5;
63
64  optional bool default_network = 6;
65
66  optional int32 oem_managed_network = 7;
67}
68
69// Corresponds to NetworkStatsRecorder.
70message NetworkStatsRecorderProto {
71  optional int64 pending_total_bytes = 1;
72
73  optional NetworkStatsCollectionProto complete_history = 2;
74}
75
76// Corresponds to NetworkStatsCollection.
77message NetworkStatsCollectionProto {
78  repeated NetworkStatsCollectionStatsProto stats = 1;
79}
80
81// Corresponds to NetworkStatsCollection.mStats.
82message NetworkStatsCollectionStatsProto {
83  optional NetworkStatsCollectionKeyProto key = 1;
84
85  optional NetworkStatsHistoryProto history = 2;
86}
87
88// Corresponds to NetworkStatsCollection.Key.
89message NetworkStatsCollectionKeyProto {
90  optional NetworkIdentitySetProto identity = 1;
91
92  optional int32 uid = 2;
93
94  optional int32 set = 3;
95
96  optional int32 tag = 4;
97}
98
99// Corresponds to NetworkStatsHistory.
100message NetworkStatsHistoryProto {
101  // Duration for this bucket in milliseconds.
102  optional int64 bucket_duration_ms = 1;
103
104  repeated NetworkStatsHistoryBucketProto buckets = 2;
105}
106
107// Corresponds to each bucket in NetworkStatsHistory.
108message NetworkStatsHistoryBucketProto {
109  // Bucket start time in milliseconds since epoch.
110  optional int64 bucket_start_ms = 1;
111
112  optional int64 rx_bytes = 2;
113
114  optional int64 rx_packets = 3;
115
116  optional int64 tx_bytes = 4;
117
118  optional int64 tx_packets = 5;
119
120  optional int64 operations = 6;
121}