1 /* 2 * Copyright (C) 2023 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 #include "src/trace_processor/importers/proto/winscope/protolog_messages_tracker.h" 18 19 #include <cstdint> 20 #include <optional> 21 #include <vector> 22 23 namespace perfetto::trace_processor { 24 25 ProtoLogMessagesTracker::ProtoLogMessagesTracker() = default; 26 ProtoLogMessagesTracker::~ProtoLogMessagesTracker() = default; 27 TrackMessage(TrackedProtoLogMessage tracked_protolog_message)28void ProtoLogMessagesTracker::TrackMessage( 29 TrackedProtoLogMessage tracked_protolog_message) { 30 tracked_protolog_messages 31 .Insert(tracked_protolog_message.message_id, 32 std::vector<TrackedProtoLogMessage>()) 33 .first->emplace_back(tracked_protolog_message); 34 } 35 36 std::optional<std::vector<ProtoLogMessagesTracker::TrackedProtoLogMessage>*> GetTrackedMessagesByMessageId(uint64_t message_id)37ProtoLogMessagesTracker::GetTrackedMessagesByMessageId(uint64_t message_id) { 38 auto* tracked_messages = tracked_protolog_messages.Find(message_id); 39 if (tracked_messages == nullptr) { 40 // No tracked messages found for this id 41 return std::nullopt; 42 } 43 return tracked_messages; 44 } 45 46 } // namespace perfetto::trace_processor 47