1/* 2 * Copyright (C) 2018 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"; 18option optimize_for = LITE_RUNTIME; 19 20import "perfetto/trace/trace_packet.proto"; 21 22package perfetto.protos; 23 24message Trace { 25 repeated TracePacket packet = 1; 26 27 // Do NOT add any other field here. This is just a convenience wrapper for 28 // the use case of a trace being saved to a file. There are other cases 29 // (streaming) where TracePacket are directly streamed without being wrapped 30 // in a Trace proto. Nothing should ever rely on the full trace, all the 31 // logic should be based on TracePacket(s). 32} 33