text: /*
   *
   * Copyright 2018 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_POLLSET_CUSTOM_H
  #define GRPC_CORE_LIB_IOMGR_POLLSET_CUSTOM_H
  
  #include <grpc/support/port_platform.h>
  
  #include <stddef.h>
  
  typedef struct grpc_custom_poller_vtable {
    void (*init)();
    void (*poll)(size_t timeout_ms);
    void (*kick)();
    void (*shutdown)();
  } grpc_custom_poller_vtable;
  
  void grpc_custom_pollset_init(grpc_custom_poller_vtable* vtable);
  
  #endif /* GRPC_CORE_LIB_IOMGR_POLLSET_CUSTOM_H */
  