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Contents
/*
*
* 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_CORE_LIB_IOMGR_IOMGR_H
#define GRPC_CORE_LIB_IOMGR_IOMGR_H
#include <grpc/support/port_platform.h>
#include <stdlib.h>
#include "src/core/lib/iomgr/closure.h"
#include "src/core/lib/iomgr/port.h"
/** Initializes the iomgr. */
void grpc_iomgr_init();
/** Starts any background threads for iomgr. */
void grpc_iomgr_start();
/** Signals the intention to shutdown the iomgr. Expects to be able to flush
* exec_ctx. */
void grpc_iomgr_shutdown();
/** Signals the intention to shutdown all the closures registered in the
* background poller. */
void grpc_iomgr_shutdown_background_closure();
/* Returns true if polling engine runs in the background, false otherwise.
* Currently only 'epollbg' runs in the background.
*/
bool grpc_iomgr_run_in_background();
/** Returns true if the caller is a worker thread for any background poller. */
bool grpc_iomgr_is_any_background_poller_thread();
/** Returns true if the closure is registered into the background poller. Note
* that the closure may or may not run yet when this function returns, and the
* closure should not be blocking or long-running. */
bool grpc_iomgr_add_closure_to_background_poller(grpc_closure* closure,
grpc_error_handle error);
/* Exposed only for testing */
size_t grpc_iomgr_count_objects_for_testing();
#endif /* GRPC_CORE_LIB_IOMGR_IOMGR_H */
Version data entries
33 entries across 33 versions & 3 rubygems