| /* |
| * Copyright (C) 2019 The Android Open Source Project |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| |
| #ifndef SRC_TRACE_PROCESSOR_STORAGE_METADATA_H_ |
| #define SRC_TRACE_PROCESSOR_STORAGE_METADATA_H_ |
| |
| #include <stddef.h> |
| |
| #include "src/trace_processor/containers/string_pool.h" |
| #include "src/trace_processor/types/variadic.h" |
| |
| namespace perfetto { |
| namespace trace_processor { |
| namespace metadata { |
| |
| // Compile time list of metadata items. |
| // clang-format off |
| #define PERFETTO_TP_METADATA(F) \ |
| F(all_data_source_started_ns, KeyType::kSingle, Variadic::kInt), \ |
| F(android_build_fingerprint, KeyType::kSingle, Variadic::kString), \ |
| F(android_sdk_version, KeyType::kSingle, Variadic::kInt), \ |
| F(benchmark_description, KeyType::kSingle, Variadic::kString), \ |
| F(benchmark_had_failures, KeyType::kSingle, Variadic::kInt), \ |
| F(benchmark_label, KeyType::kSingle, Variadic::kString), \ |
| F(benchmark_name, KeyType::kSingle, Variadic::kString), \ |
| F(benchmark_start_time_us, KeyType::kSingle, Variadic::kInt), \ |
| F(benchmark_story_name, KeyType::kSingle, Variadic::kString), \ |
| F(benchmark_story_run_index, KeyType::kSingle, Variadic::kInt), \ |
| F(benchmark_story_run_time_us, KeyType::kSingle, Variadic::kInt), \ |
| F(benchmark_story_tags, KeyType::kMulti, Variadic::kString), \ |
| F(ftrace_setup_errors, KeyType::kMulti, Variadic::kString), \ |
| F(range_of_interest_start_us, KeyType::kSingle, Variadic::kInt), \ |
| F(statsd_triggering_subscription_id, KeyType::kSingle, Variadic::kInt), \ |
| F(system_machine, KeyType::kSingle, Variadic::kString), \ |
| F(system_name, KeyType::kSingle, Variadic::kString), \ |
| F(system_release, KeyType::kSingle, Variadic::kString), \ |
| F(system_version, KeyType::kSingle, Variadic::kString), \ |
| F(trace_config_pbtxt, KeyType::kSingle, Variadic::kString), \ |
| F(trace_size_bytes, KeyType::kSingle, Variadic::kInt), \ |
| F(trace_type, KeyType::kSingle, Variadic::kString), \ |
| F(trace_uuid, KeyType::kSingle, Variadic::kString), \ |
| F(tracing_disabled_ns, KeyType::kSingle, Variadic::kInt), \ |
| F(tracing_started_ns, KeyType::kSingle, Variadic::kInt), \ |
| F(ui_state, KeyType::kSingle, Variadic::kString), \ |
| F(unique_session_name, KeyType::kSingle, Variadic::kString) |
| // clang-format on |
| |
| // Compile time list of metadata items. |
| // clang-format off |
| #define PERFETTO_TP_METADATA_KEY_TYPES(F) \ |
| F(kSingle, "single"), \ |
| F(kMulti, "multi") |
| // clang-format |
| |
| // Ignore GCC warning about a missing argument for a variadic macro parameter. |
| #if defined(__GNUC__) || defined(__clang__) |
| #pragma GCC system_header |
| #endif |
| |
| #define PERFETTO_TP_META_TYPE_ENUM(varname, ...) varname |
| enum class KeyType : size_t { |
| PERFETTO_TP_METADATA_KEY_TYPES(PERFETTO_TP_META_TYPE_ENUM), |
| kNumKeyTypes, |
| }; |
| |
| #define PERFETTO_TP_META_TYPE_NAME(_, name, ...) name |
| constexpr char const* kKeyTypeNames[] = { |
| PERFETTO_TP_METADATA_KEY_TYPES(PERFETTO_TP_META_TYPE_NAME) |
| }; |
| |
| // Declares an enum of literals (one for each item). The enum values of each |
| // literal corresponds to the string index in the arrays below. |
| #define PERFETTO_TP_META_ENUM(name, ...) name |
| enum KeyId : size_t { |
| PERFETTO_TP_METADATA(PERFETTO_TP_META_ENUM), |
| kNumKeys |
| }; |
| |
| // The code below declares an array for each property: |
| // name, key type, value type. |
| |
| #define PERFETTO_TP_META_NAME(name, ...) #name |
| constexpr char const* kNames[] = { |
| PERFETTO_TP_METADATA(PERFETTO_TP_META_NAME)}; |
| |
| #define PERFETTO_TP_META_KEYTYPE(_, type, ...) type |
| constexpr KeyType kKeyTypes[] = { |
| PERFETTO_TP_METADATA(PERFETTO_TP_META_KEYTYPE)}; |
| |
| #define PERFETTO_TP_META_VALUETYPE(_, __, type, ...) type |
| constexpr Variadic::Type kValueTypes[] = { |
| PERFETTO_TP_METADATA(PERFETTO_TP_META_VALUETYPE)}; |
| |
| } // namespace metadata |
| } // namespace trace_processor |
| } // namespace perfetto |
| |
| #endif // SRC_TRACE_PROCESSOR_STORAGE_METADATA_H_ |