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 #ifndef SRC_PERFETTO_CMD_RATE_LIMITER_H_ 18 #define SRC_PERFETTO_CMD_RATE_LIMITER_H_ 19 20 namespace perfetto { 21 22 class RateLimiter { 23 public: 24 struct Args { 25 bool is_user_build = false; 26 bool is_uploading = false; 27 bool allow_user_build_tracing = false; 28 }; 29 enum ShouldTraceResponse { 30 kOkToTrace, 31 kNotAllowedOnUserBuild, 32 }; 33 34 RateLimiter(); 35 virtual ~RateLimiter(); 36 37 ShouldTraceResponse ShouldTrace(const Args& args); 38 }; 39 40 } // namespace perfetto 41 42 #endif // SRC_PERFETTO_CMD_RATE_LIMITER_H_ 43