/*MT*
    
    MediaTomb - http://www.mediatomb.cc/
    
    stringinput.cc - this file is part of MediaTomb.
    
    Copyright (C) 2005 Gena Batyan <bgeradz@mediatomb.cc>,
                       Sergey 'Jin' Bostandzhyan <jin@mediatomb.cc>
    
    Copyright (C) 2006-2007 Gena Batyan <bgeradz@mediatomb.cc>,
                            Sergey 'Jin' Bostandzhyan <jin@mediatomb.cc>,
                            Leonhard Wimmer <leo@mediatomb.cc>
    
    MediaTomb is free software; you can redistribute it and/or modify
    it under the terms of the GNU General Public License version 2
    as published by the Free Software Foundation.
    
    MediaTomb 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
    version 2 along with MediaTomb; if not, write to the Free Software
    Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA.
    
    $Id: stringinput.cc 1124 2007-02-17 21:49:15Z lww $
*/

/// \file stringinput.cc

#ifdef HAVE_CONFIG_H
    #include "autoconfig.h"
#endif

#include "stringinput.h"

using namespace mxml;
using namespace zmm;

StringInput::StringInput(String str) : Input()
{
    this->str = str;
    this->ptr = str.c_str();
}

int StringInput::readChar()
{
    char c = *ptr;
    if(c)
    {
        ptr++;
        return c;
    }
    else
    {
        str = nil;
        ptr = NULL;
        return -1;
    }
}