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Diffstat (limited to 'libtransport/src/core/global_workers.h')
-rw-r--r-- | libtransport/src/core/global_workers.h | 45 |
1 files changed, 45 insertions, 0 deletions
diff --git a/libtransport/src/core/global_workers.h b/libtransport/src/core/global_workers.h new file mode 100644 index 000000000..c5d794ef2 --- /dev/null +++ b/libtransport/src/core/global_workers.h @@ -0,0 +1,45 @@ +/* + * Copyright (c) 2021 Cisco and/or its affiliates. + * 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. + */ + +#pragma once + +#include <hicn/transport/utils/singleton.h> +#include <hicn/transport/utils/thread_pool.h> + +#include <atomic> +#include <mutex> + +namespace transport { +namespace core { + +class GlobalWorkers : public utils::Singleton<GlobalWorkers> { + public: + friend class utils::Singleton<GlobalWorkers>; + + ::utils::EventThread& getWorker() { + return thread_pool_.getWorker(counter_++ % thread_pool_.getNThreads()); + } + + auto& getWorkers() { return thread_pool_.getWorkers(); } + + private: + GlobalWorkers() : counter_(0), thread_pool_() {} + + std::atomic_uint16_t counter_; + ::utils::ThreadPool thread_pool_; +}; + +} // namespace core +} // namespace transport
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