/**********************************************************************
** Copyright (C) 2001 Trolltech AS.  All rights reserved.
**
** This file is part of Qt Palmtop Environment.
**
** This file may be distributed and/or modified under the terms of the
** GNU General Public License version 2 as published by the Free Software
** Foundation and appearing in the file LICENSE.GPL included in the
** packaging of this file.
**
** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
**
** See http://www.trolltech.com/gpl/ for GPL licensing information.
**
** Contact info@trolltech.com if any conditions of this licensing are
** not clear to you.
**
**********************************************************************/
#ifndef SmtpClient_H
#define SmtpClient_H

//#include <stdio.h>
#include <qsocket.h>
#include <qstring.h>
#include <qobject.h>
#include <qtextstream.h>
#include <qstringlist.h>
#include <qlist.h>

struct RawEmail
{
  QString from;
  QString subject;
  QStringList to;
  QString body;
};

class SmtpClient: public QObject
{
  Q_OBJECT
  
public:
  SmtpClient();
  ~SmtpClient();
  void newConnection(const QString &target, int port);
  void addMail(const QString &from, const QString &subject, const QStringList &to, const QString &body);

signals:
  void errorOccurred(int, const QString & LR );
  void updateStatus(const QString &);
  void mailSent();
  
public slots:
  void errorHandling(int);
  void errorHandlingWithMsg(int, const QString & LastResponse );

protected slots:
  void connectionEstablished();
  void incomingData();
  
private:
  QSocket *socket;
  QTextStream *stream;
  enum transferStatus
  {
    Init, From, Recv, MRcv, Data, Body, Quit, Done
  };
  int status;
  QList<RawEmail> mailList;
  RawEmail *mailPtr;
  bool sending;
  QStringList::Iterator it;
};

#endif