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/*
* Copyright 2022-2025 Frederico de Oliveira Linhares
*
* 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 BLU_CAT_NET_COMMON_TSQUEUE_H
#define BLU_CAT_NET_COMMON_TSQUEUE_H 1
#include <deque>
#include <mutex>
namespace BluCat::NET
{
template<typename T>
class TSQueue
{
protected:
std::mutex mut;
std::deque<T> deq_queue;
public:
TSQueue() = default;
TSQueue(const TSQueue<T>&) = delete;
const T&
front()
{
std::scoped_lock lock(this->mut);
return this->deq_queue.front();
}
const T&
back()
{
std::scoped_lock lock(this->mut);
return this->deq_queue.back();
}
void
push_front(const T& item)
{
std::scoped_lock lock(this->mut);
this->deq_queue.emplace_front(std::move(item));
}
void
push_back(const T& item)
{
std::scoped_lock lock(this->mut);
this->deq_queue.emplace_back(std::move(item));
}
size_t
size()
{
std::scoped_lock lock(this->mut);
return this->deq_queue.size();
}
void
clear()
{
std::scoped_lock lock(this->mut);
return this->deq_queue.clear();
}
T
pop_front()
{
std::scoped_lock lock(this->mut);
auto t = std::move(this->deq_queue.front());
deq_queue.pop_front();
return t;
}
T
pop_back()
{
std::scoped_lock lock(this->mut);
auto t = std::move(this->deq_queue.back());
deq_queue.pop_back();
return t;
}
virtual
~TSQueue()
{
this->clear();
}
};
}
#endif /* BLU_CAT_NET_COMMON_TSQUEUE_H */
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