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mocchiut |
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/** @file |
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* $Source: /repository/PamOffLineSW/techmodel/VarDumpReader.cpp,v $ |
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* $Id: VarDumpReader.cpp,v 1.4 2008-03-04 18:09:30 messineo Exp $ |
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* $Author: messineo $ |
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* |
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* Implementation of the VarDumpReader class. |
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*/ |
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extern "C" { |
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#include "CRC.h" |
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} |
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#include "ReaderAlgorithms.h" |
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using namespace pamela::techmodel; |
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/** |
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* Constructor. |
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*/ |
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VarDumpReader::VarDumpReader(void): |
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TechmodelAlgorithm(PacketType::VarDump, "TechmodelVarDump") { |
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VarDump = new VarDumpEvent(); |
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} |
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/** |
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* Get a string with the version info of the algorithm. |
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*/ |
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std::string VarDumpReader::GetVersionInfo(void) const { |
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return "$Header: /repository/PamOffLineSW/techmodel/VarDumpReader.cpp,v 1.4 2008-03-04 18:09:30 messineo Exp $\n"; |
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} |
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/** |
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* Initialize the algorithm with a special run. This will initialize the |
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* event reader routines for all packet types. |
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*/ |
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void VarDumpReader::Init(PamelaRun *run) { |
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run->WriteSubPacket(this, &VarDump, VarDump->Class()); |
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} |
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/** |
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* Unpack the VarDump event from an input file. |
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*/ |
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void VarDumpReader::PKT_RunEvent(char* subData, long int length) throw (WrongCRCException){ |
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std::stringstream oss; |
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string msg; |
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UINT16 subCRC; //calculated CRC of the data |
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UINT16 readCRC; //CRC read from the end of the subpacket |
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long int dataLength = length - 2; //the block of data |
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subCRC = CM_Compute_CRC16(0, (UINT8*)subData, dataLength); |
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readCRC = (((UINT16)(subData[length - 2]<<8))&0xFF00) + (((UINT16)subData[length - 1])&0x00FF); |
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// if (subCRC != readCRC) throw WrongCRCException(" Wrong CRC for VarDump Packet "); |
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if (subCRC != readCRC) |
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{ |
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oss.str(""); |
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oss<<"Wrong CRC for VarDump Packet: "<<" CRC COMPUTED= "<< subCRC<<" CRC READ= "<< readCRC; |
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msg=oss.str(); |
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PamOffLineSW::mainLogUtil->logError(msg); |
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throw WrongCRCException(" Wrong CRC for VarDump Packet. THE PACKET IS DISCARDED "); |
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} |
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VarDumpRecord* rec; |
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VarDump->PARAMETER_STAMP = (((UINT32)subData[0]<<24)&0xFF000000) + (((UINT32)subData[1]<<16)&0x00FF0000) + (((UINT32)subData[2]<<8)&0x0000FF00) + (((UINT32)subData[3])&0x000000FF); |
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VarDump->Records->Clear(); |
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TClonesArray &recs = *(VarDump->Records); |
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int offset = 4; |
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int j = 0; |
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while (offset < dataLength){ |
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rec = new(recs[j++]) VarDumpRecord(); //add a new VarDump |
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rec->VAR_ID = subData[offset]; |
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rec->VAR_VALUE = (((UINT32)subData[1+offset]<<24)&0xFF000000) + (((UINT32)subData[2+offset]<<16)&0x00FF0000) + (((UINT32)subData[3+offset]<<8)&0x0000FF00) + (((UINT32)subData[4+offset])&0x000000FF); |
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offset = offset + 5; |
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} |
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/* |
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if (subCRC != readCRC) |
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{ |
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oss.str(""); |
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oss<<"Wrong CRC for VarDump Packet: "<<" CRC COMPUTED= "<< subCRC<<" CRC READ= "<< readCRC; |
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msg=oss.str(); |
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PamOffLineSW::mainLogUtil->logWarning(msg); |
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throw WrongCRCException_PKTUsed(" Wrong CRC for VarDump Packet. "); |
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} |
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*/ |
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} |
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