1// Copyright 2021 The Pigweed Authors 2// 3// Licensed under the Apache License, Version 2.0 (the "License"); you may not 4// use this file except in compliance with the License. You may obtain a copy of 5// the License at 6// 7// https://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, WITHOUT 11// WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the 12// License for the specific language governing permissions and limitations under 13// the License. 14syntax = "proto3"; 15 16package pw.trace; 17 18// TODO: b/309643763 - This service has been deprecated in favor of the tracing 19// service defined in trace_service.proto 20// This service will be deleted once existing clients have been migrated awaw 21// from it, so please don't use this for any new projects. 22service TraceService { 23 rpc Enable(TraceEnableMessage) returns (TraceEnableMessage) {} 24 rpc IsEnabled(Empty) returns (TraceEnableMessage) {} 25 rpc GetTraceData(Empty) returns (stream TraceDataMessage) {} 26} 27 28message Empty {} 29 30message TraceEnableMessage { 31 bool enable = 1; 32} 33 34message TraceDataMessage { 35 bytes data = 1; 36} 37