1 /* 2 * Copyright (C) 2022 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 INCLUDE_PERFETTO_PUBLIC_ABI_BACKEND_TYPE_H_ 18 #define INCLUDE_PERFETTO_PUBLIC_ABI_BACKEND_TYPE_H_ 19 20 #include <stdint.h> 21 22 enum { 23 // The in-process tracing backend. Keeps trace buffers in the process memory. 24 PERFETTO_BACKEND_IN_PROCESS = (1 << 0), 25 26 // The system tracing backend. Connects to the system tracing service (e.g. 27 // on Linux/Android/Mac uses a named UNIX socket). 28 PERFETTO_BACKEND_SYSTEM = (1 << 1), 29 }; 30 31 // Or-combination of one or more of the above PERFETTO_BACKEND_ flags. 32 typedef uint32_t PerfettoBackendTypes; 33 34 #endif // INCLUDE_PERFETTO_PUBLIC_ABI_BACKEND_TYPE_H_ 35