backup_poller.h

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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_EXT_FILTERS_CLIENT_CHANNEL_BACKUP_POLLER_H
#define GRPC_CORE_EXT_FILTERS_CLIENT_CHANNEL_BACKUP_POLLER_H
 
#include <grpc/support/port_platform.h>
 
#include "src/core/lib/gprpp/global_config_generic.h"
#include "src/core/lib/iomgr/iomgr_fwd.h"
 
GPR_GLOBAL_CONFIG_DECLARE_INT32(grpc_client_channel_backup_poll_interval_ms);
 
/* Initializes backup polling. */
void grpc_client_channel_global_init_backup_polling();
 
/* Starts polling \a interested_parties periodically in the timer thread. */
void grpc_client_channel_start_backup_polling(
    grpc_pollset_set* interested_parties);
 
/* Stops polling \a interested_parties. */
void grpc_client_channel_stop_backup_polling(
    grpc_pollset_set* interested_parties);
 
#endif /* GRPC_CORE_EXT_FILTERS_CLIENT_CHANNEL_BACKUP_POLLER_H */