text: //----------------------------------------------------------------------------
  //
  // TSDuck - The MPEG Transport Stream Toolkit
  // Copyright (c) 2005-2018, Thierry Lelegard
  // All rights reserved.
  //
  // Redistribution and use in source and binary forms, with or without
  // modification, are permitted provided that the following conditions are met:
  //
  // 1. Redistributions of source code must retain the above copyright notice,
  //    this list of conditions and the following disclaimer.
  // 2. Redistributions in binary form must reproduce the above copyright
  //    notice, this list of conditions and the following disclaimer in the
  //    documentation and/or other materials provided with the distribution.
  //
  // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
  // AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
  // IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
  // ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
  // LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
  // CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
  // SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
  // INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
  // CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
  // ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
  // THE POSSIBILITY OF SUCH DAMAGE.
  //
  //----------------------------------------------------------------------------
  //!
  //!  @file
  //!  Representation of a target_IP_slash_descriptor (INT specific).
  //!
  //----------------------------------------------------------------------------
  
  #pragma once
  #include "tsAbstractDescriptor.h"
  #include "tsIPAddress.h"
  #include "tsIPUtils.h"
  
  namespace ts {
      //!
      //! Representation of a target_IP_slash_descriptor (INT specific).
      //!
      //! This descriptor cannot be present in other tables than an INT
      //! because its tag reuses an MPEG-defined one.
      //!
      //! @see ETSI EN 301 192, 8.4.5.9
      //! @ingroup descriptor
      //!
      class TSDUCKDLL TargetIPSlashDescriptor : public AbstractDescriptor
      {
      public:
          //!
          //! Structure of an address entry in the descriptor.
          //!
          class Address
          {
          public:
              IPAddress IPv4_addr;         //!< IPv4 address.
              uint8_t   IPv4_slash_mask;   //!< Number of bits in network mask.
  
              //!
              //! Constructor
              //! @param [in] addr IPv4 address.
              //! @param [in] mask Number of bits in network mask.
              //!
              Address(const IPAddress& addr = IPAddress(), uint8_t mask = 0);
          };
  
          // TargetIPSlashDescriptor public members:
          std::vector<Address> addresses;  //!< IPv4 addresses
  
          //!
          //! Maximum number of entries to fit in 255 bytes.
          //!
          static const size_t MAX_ENTRIES = 51;
  
          //!
          //! Default constructor.
          //!
          TargetIPSlashDescriptor();
  
          //!
          //! Constructor from a binary descriptor.
          //! @param [in] bin A binary descriptor to deserialize.
          //! @param [in] charset If not zero, character set to use without explicit table code.
          //!
          TargetIPSlashDescriptor(const Descriptor& bin, const DVBCharset* charset = nullptr);
  
          // Inherited methods
          virtual void serialize(Descriptor&, const DVBCharset* = nullptr) const override;
          virtual void deserialize(const Descriptor&, const DVBCharset* = nullptr) override;
          virtual void buildXML(xml::Element*) const override;
          virtual void fromXML(const xml::Element*) override;
          DeclareDisplayDescriptor();
      };
  }
  