/*
|
* Copyright (C) 2017 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 specic language governing permissions and
|
* limitations under the License.
|
*/
|
|
#define LOG_TAG "libperfmgr"
|
|
#include "perfmgr/RequestGroup.h"
|
|
namespace android {
|
namespace perfmgr {
|
|
bool RequestGroup::AddRequest(const std::string& hint_type, ReqTime end_time) {
|
if (request_map_.find(hint_type) == request_map_.end()) {
|
request_map_.emplace(hint_type, end_time);
|
return true;
|
} else {
|
if (request_map_[hint_type] < end_time) {
|
request_map_[hint_type] = end_time;
|
}
|
return false;
|
}
|
}
|
|
bool RequestGroup::RemoveRequest(const std::string& hint_type) {
|
return request_map_.erase(hint_type);
|
}
|
|
const std::string& RequestGroup::GetRequestValue() const {
|
return request_value_;
|
}
|
|
bool RequestGroup::GetExpireTime(std::chrono::milliseconds* expire_time) {
|
ReqTime now = std::chrono::steady_clock::now();
|
*expire_time = std::chrono::milliseconds::max();
|
|
bool active = false;
|
for (auto it = request_map_.begin(); it != request_map_.end();) {
|
auto duration = std::chrono::duration_cast<std::chrono::milliseconds>(
|
it->second - now);
|
if (duration <= std::chrono::milliseconds::zero()) {
|
it = request_map_.erase(it);
|
} else {
|
*expire_time = std::min(duration, *expire_time);
|
active = true;
|
++it;
|
}
|
}
|
return active;
|
}
|
|
} // namespace perfmgr
|
} // namespace android
|
