/*
 * 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; version 2 of the License.
 *
 * 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, write to the Free Software
 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
 *
 * Authors: Manuel Mausz (manuel@mausz.at)
 *          Christian Raschko (c.raschko@netcore.at)
 */

#ifndef WXSTREAMEX_H
#define WXSTREAMEX_H

// Libraries
#include <wx/wx.h>
#include <wx/stream.h>
#include <wx/datstrm.h>

#define TS_MAX_LENGTH 4069

//! wxDataOutputStreamEx.
/*! wxDataOutputStreamEx.
 */
class wxDataOutputStreamEx : public wxDataOutputStream
{
  public:
    wxDataOutputStreamEx(wxOutputStream &s) : wxDataOutputStream(s)
    {
      strm = &s;
    }

   /*! Writes a fixed string on the stream.
    *  \param  str String to write.
    *  \param  size Size of fixed string, filled with zeros.
    *  \return Returns false if fails.
    */
    bool WriteFixedString(wxString const &str, wxUint8 size = 30);

   /*! Writes zero terminated string on the stream with zero.
    *  \param  str String to write.
    *  \return Returns false if fails.
    */
    bool WriteZeroString(wxString const &str);

  private:
    wxOutputStream *strm;
};

//! wxDataInputStreamEx.
/*! wxDataInputStreamEx.
 */
class wxDataInputStreamEx : public wxDataInputStream
{
  public:
    wxDataInputStreamEx(wxInputStream &s) : wxDataInputStream(s)
    {
      strm = &s;
    }

   /*! Reades a fixed string from the stream.
    *  \param str String to write to.
    *  \param size Size of the fixed string.
    *  \return Returns true if successful.
    */
    bool ReadFixedString(wxString &str, wxUint8 size = 30);

  /*! Reades a zero terminated string from the stream.
    *  \param  str String to write to.
    *  \return Returns true if successful.
    */
    bool ReadZeroString(wxString &str);

  private:
    wxInputStream *strm;
};

#endif