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 permissions and 14 * limitations under the License. 15 */ 16 17syntax = "proto2"; 18 19import public "protos/perfetto/trace/track_event/track_event.proto"; 20import "protos/perfetto/trace/track_event/debug_annotation.proto"; 21 22package perfetto.protos; 23 24// Extensions for TrackEvent used for integration testing. This proto file is 25// compiled to descriptor and is used in tools/diff_test_trace_processor.py. 26// 27// See docs/design-docs/extensions.md for more details. 28message TestExtension { 29 extend TrackEvent { 30 optional string string_extension_for_testing = 9900; 31 repeated int32 int_extension_for_testing = 9901; 32 optional string omitted_extension_for_testing = 9902; 33 optional TestExtensionChild nested_message_extension_for_testing = 9903; 34 } 35} 36 37message TestExtensionChild { 38 optional string child_field_for_testing = 1; 39 40 repeated DebugAnnotation debug_annotations = 99; 41} 42