text: /*
   * Copyright 2020 Weibo Inc.
   *
   * 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.
   *
   * @author ZhongXiu Hao <nmred.hao@gmail.com>
   */
  
  #pragma once
  
  #include "common/laser/if/gen-cpp2/Replicator.h"
  
  #include "replication_db.h"
  
  namespace laser {
  
  class ReplicatorManager;
  class ReplicatorService : virtual public ReplicatorSvIf {
   public:
    explicit ReplicatorService(std::weak_ptr<ReplicatorManager> replicator_manager);
    virtual ~ReplicatorService() = default;
    virtual void async_tm_replicate(
        std::unique_ptr<apache::thrift::HandlerCallback<std::unique_ptr<::laser::ReplicateResponse>>> callback,
        std::unique_ptr<::laser::ReplicateRequest> request);
    virtual void async_tm_replicateWdt(
        std::unique_ptr<apache::thrift::HandlerCallback<std::unique_ptr<::laser::ReplicateWdtResponse>>> callback,
        std::unique_ptr<::laser::ReplicateWdtRequest> request);
  
   private:
    std::weak_ptr<ReplicatorManager> replicator_manager_;
    folly::Optional<std::shared_ptr<ReplicationDB>> getDB(int64_t db_hash);
  };
  
  }  // namespace laser
  