/*------------------------------------------------------------------------------
--  This file is a part of the SocExplorer Software
--  Copyright (C) 2011, Plasma Physics Laboratory - CNRS
--
--  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, write to the Free Software
--  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
-------------------------------------------------------------------------------*/
/*--                  Author : Alexis Jeandet
--                     Mail : alexis.jeandet@lpp.polytechnique.fr
----------------------------------------------------------------------------*/
#ifndef AHBUARTPLUGIN_H
#define AHBUARTPLUGIN_H
#include <QMenuBar>
#include <QMenu>
#include <QAction>
#include <QLayout>
#include <QMutex>
#include <QProgressDialog>
#include <QStringListModel>
#include <QTime>
#include <socexplorerplugin.h>
#include "ahbuartpluginui.h"
#include <RS232.h>
#include <unistd.h>


#define SAFEWRITE(data,count,timer,timeout,error) \
    while(1)\
{\
    unsigned int __writen__=0; \
    (timer).restart(); \
    while(__writen__!=(count)) \
{\
    __writen__ += rs232write(this->port,((data)+__writen__),((count)-__writen__)); \
    if((timer).elapsed()>(timeout)) \
{\
    this->port = (rs232port_t)NULL; \
    this->Connected = false; \
    emit this->activateSig(false); \
    error; \
    } \
    } \
    break;\
    }





class ahbuartplugin : public socexplorerplugin
{
    Q_OBJECT
public:
    ahbuartplugin(QWidget *parent = 0);
    ~ahbuartplugin();
    int registermenu(QMainWindow *menuHolder);
    int VID(){return driver_VID;}
    int PID(){return driver_PID;}

public slots:
    void togglePort(QString PortName,int baudrate);
    unsigned int Write(unsigned int *Value,unsigned int count, unsigned int address=0);
    unsigned int Read(unsigned int *Value,unsigned int count, unsigned int address=0);
    void closeMe();
    void close();
    bool open(QString PortName,int baudrate);
    void updatePortList();
    QVariantList ReadBytes(unsigned int address,unsigned int count);
    void WriteBytes(unsigned int address,QList<QVariant> dataList);
    int detectSpeed();
    void postInstantiationTrigger();
signals:
    void setProgressValue(int progress);
    void addWritenBytes(int count);
    void addReadBytes(int count);
private:
    bool scanDone;
    QProgressDialog* progress;
    QLayout * mainLayout;
    ahbUartPluginUI* UI;
    QMutex* portMutex;
    rs232port_t port;
    QCompleter *portListcompleter;
    QStringListModel *portListcompleterModel;
    void connectPort(QString PortName,int baudrate);
    bool checkConnection();

};

#endif // AHBUARTPLUGIN_H