text: /*
   * The MIT License (MIT)
   *
   * Copyright (c) 2015 Steffen Nuessle
   *
   * Permission is hereby granted, free of charge, to any person obtaining a copy
   * of this software and associated documentation files (the "Software"), to deal
   * in the Software without restriction, including without limitation the rights
   * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
   * copies of the Software, and to permit persons to whom the Software is
   * furnished to do so, subject to the following conditions:
   *
   * The above copyright notice and this permission notice shall be included in all
   * copies or substantial portions of the Software.
   *
   * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
   * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
   * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
   * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
   * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
   * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
   * SOFTWARE.
   */
  
  #ifndef _FDCPP_IODESCRIPTOR_HPP_
  #define _FDCPP_IODESCRIPTOR_HPP_
  
  #include <fds/base/descriptor.hpp>
  
  namespace fd {
  
  class iodescriptor : public descriptor {
  public:
      explicit iodescriptor(int fd);
      explicit iodescriptor(descriptor &&other);
      iodescriptor(const iodescriptor &other) = delete;
      iodescriptor(iodescriptor &&other) = default;
      
      virtual ~iodescriptor() = default;
      
      iodescriptor &operator=(const iodescriptor &other) = delete;
      iodescriptor &operator=(iodescriptor &&other) = default;
      
      size_t read(char *buffer, size_t size) const;
      size_t write(const char *buffer, size_t size) const;
      
      size_t pread(char *buffer, size_t size, size_t off) const;
      size_t pwrite(const char *buffer, size_t size, size_t off) const;
  };
  
  }
  
  #endif /* _FDCPP_IODESCRIPTOR_HPP_ */