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/*
*
* Copyright 2015 gRPC authors.
*
* 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 GRPC_INTERNAL_CPP_THREAD_POOL_INTERFACE_H
#define GRPC_INTERNAL_CPP_THREAD_POOL_INTERFACE_H
#include <functional>
namespace grpc {
// A thread pool interface for running callbacks.
class ThreadPoolInterface {
public:
virtual ~ThreadPoolInterface() {}
// Schedule the given callback for execution.
virtual void Add(const std::function<void()>& callback) = 0;
};
// Allows different codebases to use their own thread pool impls
typedef ThreadPoolInterface* (*CreateThreadPoolFunc)(void);
void SetCreateThreadPool(CreateThreadPoolFunc func);
ThreadPoolInterface* CreateDefaultThreadPool();
} // namespace grpc
#endif // GRPC_INTERNAL_CPP_THREAD_POOL_INTERFACE_H
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