1// Copyright (C) 2017 The Android Open Source Project
2//
3// Licensed under the Apache License, Version 2.0 (the "License");
4// you may not use this file except in compliance with the License.
5// You may obtain a copy of the License at
6//
7//      http://www.apache.org/licenses/LICENSE-2.0
8//
9// Unless required by applicable law or agreed to in writing, software
10// distributed under the License is distributed on an "AS IS" BASIS,
11// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
12// See the License for the specific language governing permissions and
13// limitations under the License.
14
15syntax = "proto2";  // use required fields, which aren't in proto3.
16
17package iorap.serialize.proto;  // C++ namespace iorap::serialize::proto
18option java_package = "com.google.android.iorap";
19option optimize_for = LITE_RUNTIME;
20
21// TODO: should these fields be 'packed' for "smaller encoding" ?
22
23message TraceFile {
24  required TraceFileIndex index = 1;
25  required TraceFileList list = 2;
26}
27
28message TraceFileIndex {
29  repeated TraceFileIndexEntry entries = 1;
30}
31
32message TraceFileIndexEntry {
33  required int64 id = 1;
34  required string file_name = 2;
35}
36
37message TraceFileList {
38  repeated TraceFileEntry entries = 1;
39}
40
41message TraceFileEntry {
42  required int64 index_id = 1;
43  required int64 file_offset = 2;
44  required int64 file_length = 3;
45}
46
47// XX: use nested messages?