1 /* 2 * Copyright (C) 2025 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_TRACE_PROCESSOR_IMPORTERS_PROTO_ANDROID_KERNEL_WAKELOCKS_STATE_H_ 18 #define SRC_TRACE_PROCESSOR_IMPORTERS_PROTO_ANDROID_KERNEL_WAKELOCKS_STATE_H_ 19 20 #include <cstdint> 21 #include <string> 22 23 #include "perfetto/ext/base/flat_hash_map.h" 24 #include "src/trace_processor/importers/proto/packet_sequence_state_generation.h" 25 26 #include "protos/perfetto/trace/android/kernel_wakelock_data.pbzero.h" 27 #include "protos/perfetto/trace/trace_packet.pbzero.h" 28 #include "src/trace_processor/types/trace_processor_context.h" 29 30 namespace perfetto::trace_processor { 31 32 struct AndroidKernelWakelockState : PacketSequenceStateGeneration::CustomState { 33 struct Metadata { 34 std::string name; 35 protos::pbzero::KernelWakelockData::Wakelock::Type type; 36 }; 37 38 struct LastValue { 39 uint64_t value; 40 protos::pbzero::KernelWakelockData::Wakelock::Type type; 41 }; 42 43 explicit AndroidKernelWakelockState(TraceProcessorContext*); 44 ~AndroidKernelWakelockState() override; 45 46 base::FlatHashMap<uint32_t, Metadata> wakelocks; 47 base::FlatHashMap<std::string, LastValue> wakelock_last_values; 48 }; 49 50 } // namespace perfetto::trace_processor 51 52 #endif // SRC_TRACE_PROCESSOR_IMPORTERS_PROTO_ANDROID_KERNEL_WAKELOCKS_STATE_H_ 53