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 17 #include "src/perfetto_cmd/rate_limiter.h" 18 19 #include "perfetto/base/logging.h" 20 #include "src/perfetto_cmd/perfetto_cmd.h" 21 22 namespace perfetto { 23 24 RateLimiter::RateLimiter() = default; 25 RateLimiter::~RateLimiter() = default; 26 ShouldTrace(const Args & args)27RateLimiter::ShouldTraceResponse RateLimiter::ShouldTrace(const Args& args) { 28 // Not uploading? 29 // -> We can just trace. 30 if (!args.is_uploading) 31 return ShouldTraceResponse::kOkToTrace; 32 33 // If we're tracing a user build we should only trace if the override in 34 // the config is set: 35 if (args.is_user_build && !args.allow_user_build_tracing) { 36 PERFETTO_ELOG( 37 "Guardrail: allow_user_build_tracing must be set to trace on user " 38 "builds"); 39 return ShouldTraceResponse::kNotAllowedOnUserBuild; 40 } 41 return ShouldTraceResponse::kOkToTrace; 42 } 43 44 } // namespace perfetto 45