/* * 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_FUCHSIA_PROVIDER_VIEW_H_ #define SRC_TRACE_PROCESSOR_FUCHSIA_PROVIDER_VIEW_H_ #include "src/trace_processor/fuchsia_trace_utils.h" #include "src/trace_processor/trace_storage.h" #include <vector> namespace perfetto { namespace trace_processor { // Data from a trace provider that is necessary for interpreting a binary // record. Namely, the entries of the string table and the thread table that are // referenced by the record. This enables understanding the binary record after // arbitrary reordering. class FuchsiaProviderView { public: struct StringTableEntry { uint32_t index; StringId string_id; }; struct ThreadTableEntry { uint32_t index; fuchsia_trace_utils::ThreadInfo info; }; void InsertString(uint32_t, StringId); StringId GetString(uint32_t); void InsertThread(uint32_t, fuchsia_trace_utils::ThreadInfo); fuchsia_trace_utils::ThreadInfo GetThread(uint32_t); void set_ticks_per_second(uint64_t ticks_per_second) { ticks_per_second_ = ticks_per_second; } uint64_t get_ticks_per_second() { return ticks_per_second_; } private: std::vector<StringTableEntry> string_entries_; std::vector<ThreadTableEntry> thread_entries_; uint64_t ticks_per_second_ = 1000000000; }; } // namespace trace_processor } // namespace perfetto #endif // SRC_TRACE_PROCESSOR_FUCHSIA_PROVIDER_VIEW_H_