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-rw-r--r--include/grpc++/support/dynamic_thread_pool.h82
1 files changed, 0 insertions, 82 deletions
diff --git a/include/grpc++/support/dynamic_thread_pool.h b/include/grpc++/support/dynamic_thread_pool.h
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--- a/include/grpc++/support/dynamic_thread_pool.h
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@@ -1,82 +0,0 @@
-/*
- *
- * Copyright 2015, Google Inc.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are
- * met:
- *
- * * Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * * Redistributions in binary form must reproduce the above
- * copyright notice, this list of conditions and the following disclaimer
- * in the documentation and/or other materials provided with the
- * distribution.
- * * Neither the name of Google Inc. nor the names of its
- * contributors may be used to endorse or promote products derived from
- * this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
- * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
- * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
- * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
- * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
- * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- *
- */
-
-#ifndef GRPCXX_SUPPORT_DYNAMIC_THREAD_POOL_H
-#define GRPCXX_SUPPORT_DYNAMIC_THREAD_POOL_H
-
-#include <list>
-#include <memory>
-#include <queue>
-
-#include <grpc++/impl/sync.h>
-#include <grpc++/impl/thd.h>
-#include <grpc++/support/config.h>
-#include <grpc++/support/thread_pool_interface.h>
-
-namespace grpc {
-
-class DynamicThreadPool GRPC_FINAL : public ThreadPoolInterface {
- public:
- explicit DynamicThreadPool(int reserve_threads);
- ~DynamicThreadPool();
-
- void Add(const std::function<void()>& callback) GRPC_OVERRIDE;
-
- private:
- class DynamicThread {
- public:
- DynamicThread(DynamicThreadPool* pool);
- ~DynamicThread();
-
- private:
- DynamicThreadPool* pool_;
- std::unique_ptr<grpc::thread> thd_;
- void ThreadFunc();
- };
- grpc::mutex mu_;
- grpc::condition_variable cv_;
- grpc::condition_variable shutdown_cv_;
- bool shutdown_;
- std::queue<std::function<void()>> callbacks_;
- int reserve_threads_;
- int nthreads_;
- int threads_waiting_;
- std::list<DynamicThread*> dead_threads_;
-
- void ThreadFunc();
- static void ReapThreads(std::list<DynamicThread*>* tlist);
-};
-
-} // namespace grpc
-
-#endif // GRPCXX_SUPPORT_DYNAMIC_THREAD_POOL_H