//
// aegis - project change supervisor
// Copyright (C) 2014 Peter Miller
//
// This program is free software; you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation; either version 3 of the License, or (at
// your option) any later version.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
// General Public License for more details.
//
// You should have received a copy of the GNU General Public License along
// with this program. If not, see <http://www.gnu.org/licenses/>.
//

#ifndef AEDIST_OFORMAT_TAR_H
#define AEDIST_OFORMAT_TAR_H

#include <libaegis/output/tar.h>

#include <aedist/oformat.h>

/**
  * The oformat_tar class is used to represent the processing required
  * to write a change set out as a tar ball.
  */
class oformat_tar:
    public oformat
{
public:
    typedef aegis_shared_ptr<oformat_tar> pointer;

    /**
      * The destructor.
      */
    virtual ~oformat_tar();

    /**
      * The create class method is used to create new dynamically
      * allocated instances of this class.
      */
    static pointer create(const output::pointer &deeper);

protected:
    // See base class for dovumentation.
    void emit_project_name(const nstring &name);

    // See base class for dovumentation.
    void emit_change_number(const nstring &number);

    // See base class for dovumentation.
    void emit_change_set_meta_data(cstate_ty *cs);

    // See base class for dovumentation.
    void emit_patch(const nstring &file_name, const input_pointer &value);

    // See base class for dovumentation.
    void emit_source(const nstring &file_name, const input_pointer &value,
        bool executable);

private:
    /**
      * The default constructor.
      * It is private on purpose, use the #create class method instead.
      */
    oformat_tar(const output::pointer &deeper);

    output_tar::pointer tar_p;

    /**
      * The default constructor.
      * Do not use.
      */
    oformat_tar();

    /**
      * The copy constructor.  Do not use.
      */
    oformat_tar(const oformat_tar &);

    /**
      * The assignment operator.  Do not use.
      */
    oformat_tar &operator=(const oformat_tar &);
};

// vim: set ts=8 sw=4 et :
#endif // AEDIST_OFORMAT_TAR_H