// Copyright 2022 The 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_TEST_CORE_EVENT_ENGINE_UTIL_ABORTING_EVENT_ENGINE_H
#define GRPC_TEST_CORE_EVENT_ENGINE_UTIL_ABORTING_EVENT_ENGINE_H

#include <stdlib.h>

#include <memory>

#include "absl/functional/any_invocable.h"
#include "absl/status/status.h"
#include "absl/status/statusor.h"

#include <grpc/event_engine/endpoint_config.h>
#include <grpc/event_engine/event_engine.h>
#include <grpc/event_engine/memory_allocator.h>
#include <grpc/support/port_platform.h>

namespace grpc_event_engine {
namespace experimental {

class AbortingEventEngine : public EventEngine {
  ConnectionHandle Connect(OnConnectCallback /* on_connect */,
                           const ResolvedAddress& /* addr */,
                           const EndpointConfig& /* args */,
                           MemoryAllocator /* memory_allocator */,
                           Duration /* timeout */) override {
    abort();
  };
  bool CancelConnect(ConnectionHandle /* handle */) override { abort(); }
  absl::StatusOr<std::unique_ptr<Listener>> CreateListener(
      Listener::AcceptCallback /* on_accept */,
      absl::AnyInvocable<void(absl::Status)> /* on_shutdown */,
      const EndpointConfig& /* config */,
      std::unique_ptr<MemoryAllocatorFactory> /* memory_allocator_factory */)
      override {
    abort();
  };
  bool IsWorkerThread() override { abort(); }
  absl::StatusOr<std::unique_ptr<DNSResolver>> GetDNSResolver(
      const DNSResolver::ResolverOptions& /* options */) override {
    abort();
  }
  void Run(Closure* /* closure */) override { abort(); }
  void Run(absl::AnyInvocable<void()> /* closure */) override { abort(); }
  TaskHandle RunAfter(Duration /* when */, Closure* /* closure */) override {
    abort();
  }
  TaskHandle RunAfter(Duration /* when */,
                      absl::AnyInvocable<void()> /* closure */) override {
    abort();
  }
  bool Cancel(TaskHandle /* handle */) override { abort(); }
};

}  // namespace experimental
}  // namespace grpc_event_engine

#endif  // GRPC_TEST_CORE_EVENT_ENGINE_UTIL_ABORTING_EVENT_ENGINE_H
