gz/msgs/Filesystem.hh

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/*
 * Copyright 2018 Open Source Robotics Foundation
 *
 * 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 GZ_MSGS_FILESYSTEM_HH_
#define GZ_MSGS_FILESYSTEM_HH_
 
#include <memory>
#include <string>
 
#include <gz/msgs/Export.hh>
#include <gz/utils/SuppressWarning.hh>
 
namespace gz
{
  namespace msgs
  {
    enum FilesystemWarningOp
    {
      FSWO_LOG_WARNINGS = 0,
 
      FSWO_SUPPRESS_WARNINGS
    };
 
    // /// \internal
    class DirIterPrivate;
 
    class GZ_MSGS_VISIBLE DirIter
    {
      public: explicit DirIter(const std::string &_in);
 
      public: DirIter();
 
      public: std::string operator*() const;
 
      public: const DirIter& operator++();
 
      public: bool operator!=(const DirIter &_other) const;
 
      public: ~DirIter();
 
      private: void Next();
 
      private: void SetInternalEmpty();
 
      private: void CloseHandle();
 
      GZ_UTILS_WARN_IGNORE__DLL_INTERFACE_MISSING
      private: std::unique_ptr<DirIterPrivate> dataPtr;
      GZ_UTILS_WARN_RESUME__DLL_INTERFACE_MISSING
    };
  }
}
 
#endif