iomgr_internal.cc

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/*
 *
 * 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.
 *
 */
 
#include <grpc/support/port_platform.h>
 
#include "src/core/lib/iomgr/iomgr_internal.h"
 
#include <stddef.h>
 
static grpc_iomgr_platform_vtable* iomgr_platform_vtable = nullptr;
 
bool grpc_have_determined_iomgr_platform() {
  return iomgr_platform_vtable != nullptr;
}
 
void grpc_set_iomgr_platform_vtable(grpc_iomgr_platform_vtable* vtable) {
  iomgr_platform_vtable = vtable;
}
 
void grpc_iomgr_platform_init() { iomgr_platform_vtable->init(); }
 
void grpc_iomgr_platform_flush() { iomgr_platform_vtable->flush(); }
 
void grpc_iomgr_platform_shutdown() { iomgr_platform_vtable->shutdown(); }
 
void grpc_iomgr_platform_shutdown_background_closure() {
  iomgr_platform_vtable->shutdown_background_closure();
}
 
bool grpc_iomgr_platform_is_any_background_poller_thread() {
  return iomgr_platform_vtable->is_any_background_poller_thread();
}
 
bool grpc_iomgr_platform_add_closure_to_background_poller(
    grpc_closure* closure, grpc_error_handle error) {
  return iomgr_platform_vtable->add_closure_to_background_poller(closure,
                                                                 error);
}