1 /*
2 * Copyright (C) 2024 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/android_bugreport/android_battery_stats_history_string_tracker.h"
18
19 namespace perfetto::trace_processor {
20
21 AndroidBatteryStatsHistoryStringTracker::
22 ~AndroidBatteryStatsHistoryStringTracker() = default;
23
SetStringPoolItem(int64_t index,int32_t uid,const std::string & str)24 base::Status AndroidBatteryStatsHistoryStringTracker::SetStringPoolItem(
25 int64_t index,
26 int32_t uid,
27 const std::string& str) {
28 const HistoryStringPoolItem item{uid, str};
29 if (PERFETTO_UNLIKELY(index < 0)) {
30 return base::ErrStatus("HSP index must be >= 0");
31 }
32 uint64_t hsp_index = static_cast<size_t>(index);
33
34 if (PERFETTO_LIKELY(hsp_index == hsp_items_.size())) {
35 hsp_items_.push_back(item);
36 return base::OkStatus();
37 } else if (hsp_index > hsp_items_.size()) {
38 hsp_items_.resize(hsp_index + 1, {-1, invalid_string_});
39 }
40 hsp_items_[hsp_index] = item;
41 return base::OkStatus();
42 }
43
44 } // namespace perfetto::trace_processor
45