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/*------------------------------------------------------------------------------
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-- This file is a part of the SocExplorer Software
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-- Copyright (C) 2014, Plasma Physics Laboratory - CNRS
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--
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-- This program is free software; you can redistribute it and/or modify
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-- it under the terms of the GNU General Public License as published by
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-- the Free Software Foundation; either version 3 of the License, or
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-- (at your option) any later version.
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--
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-- This program is distributed in the hope that it will be useful,
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-- but WITHOUT ANY WARRANTY; without even the implied warranty of
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-- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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-- GNU General Public License for more details.
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--
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-- You should have received a copy of the GNU General Public License
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-- along with this program; if not, write to the Free Software
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-- Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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-------------------------------------------------------------------------------*/
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/*-- Author : Alexis Jeandet
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-- Mail : alexis.jeandet@member.fsf.org
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----------------------------------------------------------------------------*/
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#ifndef ABSTRACTSPWBRIDGE_H
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#define ABSTRACTSPWBRIDGE_H
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#include <QObject>
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#include <QThread>
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#include <QMutex>
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#include <QSemaphore>
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#include <socexplorerplugin.h>
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#define RMAP_MAX_XFER_SIZE 4000 //slightly less than 16kBytes
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#include <spw.h>
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class RMAP_Answer
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{
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public:
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RMAP_Answer(int ID,char* data,int len)
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{
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transactionID = ID;
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this->data = data;
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this->len = len;
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}
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int transactionID;
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char* data;
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int len;
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};
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class abstractSpwBridge : public QObject
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{
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Q_OBJECT
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public:
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explicit abstractSpwBridge(socexplorerplugin *parent);
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~abstractSpwBridge();
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QWidget *getGUI();
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public slots:
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virtual bool connectBridge();
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virtual bool disconnectBridge();
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virtual unsigned int Write(unsigned int *Value,unsigned int count, unsigned int address=0)=0;
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virtual unsigned int Read(unsigned int *Value,unsigned int count, unsigned int address=0)=0;
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virtual int pushRMAPPacket(char* packet,int size)=0;
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signals:
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void setConnected(bool connected);
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void pushPacketOverTCP(char* packet,int size);
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protected:
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socexplorerplugin* plugin;
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QWidget* p_GUI;
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private:
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};
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class abstractSpwManager: public QThread
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{
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Q_OBJECT
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public:
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explicit abstractSpwManager(socexplorerplugin *plugin = 0,QObject* parent=0);
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~abstractSpwManager();
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virtual void run(){};
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virtual bool connectBridge()=0;
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virtual bool disconnectBridge()=0;
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int getRMAPtransactionID();
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int getRMAPanswer(int transactionID,char** buffer);
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virtual bool sendPacket(char* packet,int size)=0;
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int RMAPtimeout;
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int linkNumber;
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int sourceLogicalAddress;
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int destinationLogicalAddress;
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int destinationKey;
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signals:
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void emitPacket(char* packet,int size);
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void bytesReceivedFromSpw( unsigned int );
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void bytesTransmittedToSpw( unsigned int);
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void ccsdsPacketTransmittedToSpw( void );
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public slots:
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int getLinkNumber();
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protected:
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QList<RMAP_Answer*> RMAP_Answers;
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QList<int> RMAP_pending_transaction_IDs;
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QMutex *handleMutex,*RMAP_AnswersMtx,*RMAP_pending_transaction_IDsMtx;
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QSemaphore* RMAP_AnswersSem;
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socexplorerplugin* plugin;
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bool connected;
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void pushRmapPacket(char* packet,int len);
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};
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#endif // ABSTRACTSPWBRIDGE_H
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