/*------------------------------------------------------------------------------
--  This file is a part of the SocExplorer Software
--  Copyright (C) 2014, 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@member.fsf.org
----------------------------------------------------------------------------*/

#include "spwplugin.h"
#include "stardundeespw_usb.h"
#include "gr_esb_bridge.h"
#include <socexplorerproxy.h>
#include "fakestardundeespwusb_lib.h"


spwplugin::spwplugin(QWidget *parent):socexplorerplugin(parent,false)
{
    Q_UNUSED(parent)
    FakeStarDundeeSpwUSB_Lib::resolve();
    this->bridge = Q_NULLPTR;
    this->scanDone = false;
    this->tcpServer = new SpwTcpPacketServer(this);
    this->mainGroupBox = new QGroupBox("SpaceWire Plugin Configuration",this);
    this->bridgeSelector = new QComboBox(this);
    this->mainTabWidgt = new QTabWidget(this);
    this->mainTabWidgt->addTab(this->mainGroupBox,"Bridge Configuration");
    this->mainTabWidgt->addTab(this->tcpServer,"TCP Server");
    this->mainLayout = new QGridLayout(this->mainGroupBox);
    this->mainLayout->addWidget(new QLabel("Select SpaceWire bridge",this),0,0,1,1,Qt::AlignCenter);
    this->mainLayout->addWidget(this->bridgeSelector,0,1,1,1);
    this->setWidget(this->mainTabWidgt);
    this->bridgeSelector->addItem("none");
    this->bridgeSelector->addItem("STAR-Dundee Spw USB Brick");
    this->bridgeSelector->addItem("GR-ESB");
    connect(this->bridgeSelector,SIGNAL(currentIndexChanged(QString)),this,SLOT(bridgeSelectionChanged(QString)));
    connect(this,SIGNAL(selectBridge(QString)),this,SLOT(selectBridge(QString)));
    connect(this,SIGNAL(TCPServerConnect()),this->tcpServer,SLOT(connectServer()));
    connect(this,SIGNAL(TCPServerDisconnect()),this->tcpServer,SLOT(disconnectServer()));
    connect(this,SIGNAL(TCPServerSetPort(qint32)),this->tcpServer,SLOT(setServerPort(qint32)));
    connect(this,SIGNAL(TCPServerSetIP(QString)),this->tcpServer,SLOT(setServerSetIP(QString)));
}


spwplugin::~spwplugin()
{
    if(this->bridge!=Q_NULLPTR)
        delete this->bridge;
}



unsigned int spwplugin::Read(unsigned int *Value,unsigned int count,unsigned int address)
{
    if(Connected)
    {
        return  bridge->Read(Value,count,address);
    }
    return 0;
}

void spwplugin::bridgeSelectionChanged(const QString &text)
{
    printf("test");
    if(text=="none")
    {
        if(this->bridge!=NULL)
        {
            this->mainLayout->removeWidget(this->bridge->getGUI());
            this->bridge->getGUI()->hide();
            this->disconnect(this,SLOT(setConnected(bool)));
            delete this->bridge;
            this->bridge= NULL;
        }
    }
    if(text=="STAR-Dundee Spw USB Brick")
    {
        if(this->bridge!=NULL)
        {
            this->mainLayout->removeWidget(this->bridge->getGUI());
            this->bridge->getGUI()->hide();
            this->disconnect(this,SLOT(setConnected(bool)));
            delete this->bridge;
        }
        this->bridge = new stardundeeSPW_USB(this);
        this->mainLayout->addWidget(this->bridge->getGUI(),1,0,1,2);
        connect(this->bridge,SIGNAL(setConnected(bool)),this,SLOT(setConnected(bool)));
        connect(this,SIGNAL(StarDundeeSelectBrick(int)),((stardundeeSPW_USB*)bridge),SIGNAL(SelectBrick(int)));
        connect(this,SIGNAL(StarDundeeSelectLinkNumber(int)),((stardundeeSPW_USB*)bridge),SIGNAL(SelectLinkNumber(int)));
        connect(this,SIGNAL(StarDundeeSelectLinkSpeed(int)),((stardundeeSPW_USB*)bridge),SIGNAL(SelectLinkSpeed(int)));
        connect(this,SIGNAL(StarDundeeSetSourceAddress(QString)),((stardundeeSPW_USB*)bridge),SIGNAL(SetSourceAddress(QString)));
        connect(this,SIGNAL(StarDundeeSetDestinationAddress(QString)),((stardundeeSPW_USB*)bridge),SIGNAL(SetDestinationAddress(QString)));
        connect(this,SIGNAL(StarDundeeSetDestinationKey(QString)),((stardundeeSPW_USB*)bridge),SIGNAL(SetDestinationKey(QString)));
        connect(this,SIGNAL(StarDundeeSetRmapTimeout(QString)),((stardundeeSPW_USB*)bridge),SIGNAL(SetRmapTimeout(QString)));
        connect(this,SIGNAL(connectBridge()),((stardundeeSPW_USB*)bridge),SLOT(connectBridge()));
        connect(this,SIGNAL(disconnectBridge()),((stardundeeSPW_USB*)bridge),SLOT(disconnectBridge()));
        connect(this,SIGNAL(StarDundeeGetAvailableBrickCount()),
                ((stardundeeSPW_USB*)bridge),SIGNAL(GetAvailableBrickCount()));
        connect(this,SIGNAL(StarDundeeGetNbPacketsTransmittedToSpw()),
                ((stardundeeSPW_USB*)bridge),SIGNAL(GetNbPacketsTransmittedToSpw()));
        connect(this,SIGNAL(StarDundeeGetNbCCSDSPacketsTransmittedToSpw()),
                ((stardundeeSPW_USB*)bridge),SIGNAL(GetNbCCSDSPacketsTransmittedToSpw()));
        connect(this,SIGNAL(StarDundeeGetLinkNumber()),((stardundeeSPW_USB*)bridge),SIGNAL(GetLinkNumber()));
        connect(this,SIGNAL(StarDundeeSetBrickAsAninterface(bool)),
                ((stardundeeSPW_USB*)bridge),SIGNAL(SetBrickAsAnInterface(bool)));
        connect(this,SIGNAL(StarDundeeSetBrickAsARouter(bool)),
                ((stardundeeSPW_USB*)bridge),SIGNAL(SetBrickAsARouter(bool)));
        connect(this,SIGNAL(StarDundeeStartTimecodes(bool)),
                ((stardundeeSPW_USB*)bridge),SIGNAL(StartSendingTimecodes(bool)));
        connect(this,SIGNAL(StarDundeeSetTimecodeFrequency(double)),
                ((stardundeeSPW_USB*)bridge),SIGNAL(SetTimecodeFrequency(double)));
        connect(this,SIGNAL(StarDundeeSendOneTimecode(unsigned char)),
                ((stardundeeSPW_USB*)bridge),SIGNAL(SendOneTimecode(unsigned char)));
        connect(this->bridge,SIGNAL(pushPacketOverTCP(char*,int)),this->tcpServer,SLOT(pushPacket(char*,int)));
        connect(this->tcpServer, SIGNAL(sendSPWPacket(char*,int)), ((stardundeeSPW_USB*)bridge), SLOT(sendPacketComingFromTCPServer(char*,int)));
    }
    if(text=="GR-ESB")
    {
        if(this->bridge!=NULL)
        {
            this->mainLayout->removeWidget(this->bridge->getGUI());
            this->bridge->getGUI()->hide();
            this->disconnect(this,SLOT(setConnected(bool)));
            delete this->bridge;
        }
        this->bridge = new GR_ESB_bridge(this);
        this->mainLayout->addWidget(this->bridge->getGUI(),1,0,1,2);
        connect(this->bridge,SIGNAL(setConnected(bool)),this,SLOT(setConnected(bool)));
    }
}


void spwplugin::selectBridge(const QString &text)
{

    if(text=="none")
    {
        this->bridgeSelector->setCurrentIndex(0);
    }
    if(text=="STAR-Dundee Spw USB Brick")
    {
        this->bridgeSelector->setCurrentIndex(1);
    }
}

void spwplugin::setConnected(bool connected)
{
    this->bridgeSelector->setDisabled(connected);
    this->Connected = connected;
    emit activateSig(connected);
    if(!this->scanDone)
    {
        socexplorerproxy::loadChildSysDriver(this,"AMBA_PLUGIN");
        this->scanDone=true;
    }
}

unsigned int spwplugin::Write(unsigned int *Value,unsigned int count, unsigned int address)
{
    if(Connected)
    {
        return  bridge->Write(Value,count,address);
    }
    return 0;
}