HG_REPOSITORIES/LPP/INSTRUMENTATION/SocExplorerPlugins Files · spwplugin/SpwTcpPacketServer/incomingpacketparser.cpp

Étiquette socexplorer-plugins-0.7-7 ajoutée à la révision

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             incomingpacketparser.cpp
        
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             / spwplugin / SpwTcpPacketServer / incomingpacketparser.cpp
          
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      #include "incomingpacketparser.h"

      IncomingPacketParser::IncomingPacketParser(QObject *parent) :

          QObject(parent)

      {

          incompleteData = false;

          localDataArray.clear();

      }

      void IncomingPacketParser::processIncomingQByteArray(QByteArray incomingQByteArray)

      {

          int ccsdsSize;

          bool keepParsing;

          QByteArray tcPacket;

          keepParsing = true;

          localDataArray.append( incomingQByteArray );

          if (localDataArray.size() >= 4 )

          {

              while(keepParsing == true)

              {

                  ccsdsSize = ( (unsigned char) localDataArray[1] ) * 256 * 256

                          + ( (unsigned char) localDataArray[2] ) * 256

                          + ( (unsigned char) localDataArray[3] );

                  if (localDataArray.size() < (ccsdsSize+4) ) keepParsing = false;

                  else

                  {

                      tcPacket = QByteArray( localDataArray );

                      tcPacket.resize( ccsdsSize + 4 );

                      emit sendPacketUsingSpaceWire( tcPacket );

                      localDataArray.remove(0, ccsdsSize + 4);

                  }

                  if (localDataArray.size() >= 4 )    keepParsing = true;

                  else                                keepParsing = false;

              }

          }

      }

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				#include "incomingpacketparser.h"

				IncomingPacketParser::IncomingPacketParser(QObject *parent) :
				QObject(parent)
				{
				incompleteData = false;
				localDataArray.clear();
				}

				void IncomingPacketParser::processIncomingQByteArray(QByteArray incomingQByteArray)
				{
				int ccsdsSize;
				bool keepParsing;
				QByteArray tcPacket;

				keepParsing = true;

				localDataArray.append( incomingQByteArray );

				if (localDataArray.size() >= 4 )
				{
				while(keepParsing == true)
				{
				ccsdsSize = ( (unsigned char) localDataArray[1] ) * 256 * 256
				+ ( (unsigned char) localDataArray[2] ) * 256
				+ ( (unsigned char) localDataArray[3] );

				if (localDataArray.size() < (ccsdsSize+4) ) keepParsing = false;
				else
				{
				tcPacket = QByteArray( localDataArray );
				tcPacket.resize( ccsdsSize + 4 );

				emit sendPacketUsingSpaceWire( tcPacket );

				localDataArray.remove(0, ccsdsSize + 4);
				}

				if (localDataArray.size() >= 4 ) keepParsing = true;
				else keepParsing = false;
				}
				}
				}