text: /**
   *    Copyright 2016 MongoDB 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.
   */
  
  #pragma once
  
  #include "mongo/util/assert_util.h"
  
  #include <string>
  
  namespace mongo {
  enum class SocketErrorKind {
      CLOSED,
      RECV_ERROR,
      SEND_ERROR,
      RECV_TIMEOUT,
      SEND_TIMEOUT,
      FAILED_STATE,
      CONNECT_ERROR
  };
  
  /**
   * Returns a Status with ErrorCodes::SocketException with a correctly formed message.
   */
  Status makeSocketError(SocketErrorKind kind,
                         const std::string& server,
                         const std::string& extra = "");
  
  // Using a macro to preserve file/line info from call site.
  #define throwSocketError(...)                          \
      do {                                               \
          uassertStatusOK(makeSocketError(__VA_ARGS__)); \
          MONGO_UNREACHABLE;                             \
      } while (false)
  
  using NetworkException = ExceptionForCat<ErrorCategory::NetworkError>;
  
  }  // namespace mongo
  