66 lines
2.2 KiB
C++
66 lines
2.2 KiB
C++
/*
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Copyright <2018-2023> <scott.e.graves@protonmail.com>
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Permission is hereby granted, free of charge, to any person obtaining a copy
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of this software and associated documentation files (the "Software"), to deal
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in the Software without restriction, including without limitation the rights
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to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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copies of the Software, and to permit persons to whom the Software is
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furnished to do so, subject to the following conditions:
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The above copyright notice and this permission notice shall be included in all
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copies or substantial portions of the Software.
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THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
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SOFTWARE.
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*/
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#include "utils/single_thread_service_base.hpp"
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#include "events/event_system.hpp"
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#include "events/events.hpp"
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#include "types/repertory.hpp"
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namespace repertory {
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void single_thread_service_base::notify_all() const {
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mutex_lock lock(get_mutex());
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notify_.notify_all();
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}
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void single_thread_service_base::start() {
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mutex_lock lock(mtx_);
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if (not thread_) {
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stop_requested_ = false;
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on_start();
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thread_ = std::make_unique<std::thread>([this]() {
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event_system::instance().raise<service_started>(service_name_);
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while (not stop_requested_) {
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service_function();
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}
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});
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}
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}
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void single_thread_service_base::stop() {
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if (thread_) {
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event_system::instance().raise<service_shutdown_begin>(service_name_);
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unique_mutex_lock lock(mtx_);
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if (thread_) {
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stop_requested_ = true;
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notify_.notify_all();
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lock.unlock();
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thread_->join();
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thread_.reset();
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on_stop();
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}
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event_system::instance().raise<service_shutdown_end>(service_name_);
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}
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}
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} // namespace repertory
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