//----------------------------------------------------------------------------
//
// TSDuck - The MPEG Transport Stream Toolkit
// Copyright (c) 2005-2026, Thierry Lelegard
// BSD-2-Clause license, see LICENSE.txt file or https://tsduck.io/license
//
//----------------------------------------------------------------------------
//!
//!  @file
//!  Representation of an ISDB Common Data Table (CDT).
//!
//----------------------------------------------------------------------------

#pragma once
#include "tsAbstractLongTable.h"
#include "tsDescriptorList.h"

namespace ts {
    //!
    //! Representation of an ISDB Common Data Table (CDT).
    //! @see ARIB STD-B21, 12.2.2.2
    //! @ingroup libtsduck table
    //!
    class TSDUCKDLL CDT : public AbstractLongTable
    {
    public:
        // CDT public members:
        uint16_t       download_data_id = 0;     //!< Dowload data id.
        uint16_t       original_network_id = 0;  //!< Original network id.
        uint8_t        data_type = 0;            //!< Data type.
        DescriptorList descs;                    //!< Top-level descriptor list.
        ByteBlock      data_module {};           //!< Data content.

        //!
        //! Default constructor.
        //! @param [in] vers Table version number.
        //! @param [in] cur True if table is current, false if table is next.
        //!
        CDT(uint8_t vers = 0, bool cur = true);

        //!
        //! Constructor from a binary table.
        //! @param [in,out] duck TSDuck execution context.
        //! @param [in] table Binary table to deserialize.
        //!
        CDT(DuckContext& duck, const BinaryTable& table);

        //!
        //! Copy constructor.
        //! @param [in] other Other instance to copy.
        //!
        CDT(const CDT& other);

        //!
        //! Assignment operator.
        //! @param [in] other Other instance to copy.
        //! @return A reference to this object.
        //!
        CDT& operator=(const CDT& other) = default;

        // Inherited methods
        virtual uint16_t tableIdExtension() const override;
        virtual DescriptorList* topLevelDescriptorList() override;
        virtual const DescriptorList* topLevelDescriptorList() const override;
        DeclareDisplaySection();

    protected:
        // Inherited methods
        virtual void clearContent() override;
        virtual void serializePayload(BinaryTable&, PSIBuffer&) const override;
        virtual void deserializePayload(PSIBuffer&, const Section&) override;
        virtual void buildXML(DuckContext&, xml::Element*) const override;
        virtual bool analyzeXML(DuckContext&, const xml::Element*) override;
    };
}
