+/*
+ * Copyright (c) 2023 Samsung Electronics Co., Ltd All Rights Reserved
+ *
+ * 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.
+ */
+
+#include "cynara_thread.hh"
+
+#include <utility>
+
+namespace rpc_port {
+namespace internal {
+
+Job::Job(Job::JobHandlerCallback cb) : cb_(std::move(cb)) {}
+
+Job::Job() : cb_([]() { return Job::Type::Finish; }) {}
+
+Job::Type Job::Do() {
+ return cb_();
+}
+
+CynaraThread& CynaraThread::GetInst() {
+ static CynaraThread* inst = new CynaraThread();
+ return *inst;
+}
+
+CynaraThread::CynaraThread() {
+ thread_ = std::thread([this]() { ThreadRun(); });
+}
+
+CynaraThread::~CynaraThread() {
+ Job finish_job;
+ Push(finish_job);
+ thread_.join();
+}
+
+void CynaraThread::ThreadRun() {
+ while (true) {
+ Job job;
+ queue_.WaitAndPop(job);
+ Job::Type ret = job.Do();
+ if (ret == Job::Type::Finish)
+ return;
+ }
+}
+
+void CynaraThread::Push(Job job) {
+ queue_.Push(std::move(job));
+}
+
+} // namespace internal
+} // namespace rpc_port