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/*
*
* Copyright 2017 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_CORE_LIB_IOMGR_TIMER_MANAGER_H
#define GRPC_CORE_LIB_IOMGR_TIMER_MANAGER_H
#include <grpc/support/port_platform.h>
#include <stdbool.h>
/* Timer Manager tries to keep only one thread waiting for the next timeout at
all times, and thus effectively preventing the thundering herd problem. */
void grpc_timer_manager_init(void);
void grpc_timer_manager_shutdown(void);
/* enable/disable threading - must be called after grpc_timer_manager_init and
* before grpc_timer_manager_shutdown */
void grpc_timer_manager_set_threading(bool enabled);
/* explicitly perform one tick of the timer system - for when threading is
* disabled */
void grpc_timer_manager_tick(void);
#endif /* GRPC_CORE_LIB_IOMGR_TIMER_MANAGER_H */
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