TotemFramePosition.h

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/****************************************************************************
*
* This is a part of the TOTEM offline software.
* Authors: 
*   Jan Kašpar (jan.kaspar@gmail.com) 
*
****************************************************************************/
 
#ifndef CondFormats_PPSObjects_TotemFramePosition
#define CondFormats_PPSObjects_TotemFramePosition
 
#include <iostream>
#include <string>
 
class TotemFramePosition {
public:
  static const unsigned int offsetIdxInFiber = 0, maskIdxInFiber = 0xF;
  static const unsigned int offsetGOHId = 4, maskGOHId = 0xF;
  static const unsigned int offsetFEDId = 8, maskFEDId = 0x3FF;
 
  static const unsigned int offsetOptoRxId = 8, maskOptoRxId = 0x3;
  static const unsigned int offsetTOTFEDId = 10, maskTOTFEDId = 0x1F;
  static const unsigned int offsetSubSystemId = 15, maskSubSystemId = 0x7;
 
  TotemFramePosition(unsigned short SubSystemId,
                     unsigned short TOTFEDId,
                     unsigned short OptoRxId,
                     unsigned short GOHId,
                     unsigned short IdxInFiber)
      : rawPosition(IdxInFiber << offsetIdxInFiber | GOHId << offsetGOHId | OptoRxId << offsetOptoRxId |
                    TOTFEDId << offsetTOTFEDId | SubSystemId << offsetSubSystemId) {}
 
  TotemFramePosition(unsigned int pos = 0) : rawPosition(pos) {}
 
  ~TotemFramePosition() {}
 
 
  unsigned short getFEDId() const { return (rawPosition >> offsetFEDId) & maskFEDId; }
 
  void setFEDId(unsigned short v) {
    v &= maskFEDId;
    rawPosition &= 0xFFFFFFFF - (maskFEDId << offsetFEDId);
    rawPosition |= (v << offsetFEDId);
  }
 
  unsigned short getGOHId() const { return (rawPosition >> offsetGOHId) & maskGOHId; }
 
  void setGOHId(unsigned short v) {
    v &= maskGOHId;
    rawPosition &= 0xFFFFFFFF - (maskGOHId << offsetGOHId);
    rawPosition |= (v << offsetGOHId);
  }
 
  unsigned short getIdxInFiber() const { return (rawPosition >> offsetIdxInFiber) & maskIdxInFiber; }
 
  void setIdxInFiber(unsigned short v) {
    v &= maskIdxInFiber;
    rawPosition &= 0xFFFFFFFF - (maskIdxInFiber << offsetIdxInFiber);
    rawPosition |= (v << offsetIdxInFiber);
  }
 
 
  unsigned short getSubSystemId() const { return (rawPosition >> offsetSubSystemId) & maskSubSystemId; }
 
  void setSubSystemId(unsigned short v) {
    v &= maskSubSystemId;
    rawPosition &= 0xFFFFFFFF - (maskSubSystemId << offsetSubSystemId);
    rawPosition |= (v << offsetSubSystemId);
  }
 
  unsigned short getTOTFEDId() const { return (rawPosition >> offsetTOTFEDId) & maskTOTFEDId; }
 
  void setTOTFEDId(unsigned short v) {
    v &= maskTOTFEDId;
    rawPosition &= 0xFFFFFFFF - (maskTOTFEDId << offsetTOTFEDId);
    rawPosition |= (v << offsetTOTFEDId);
  }
 
  unsigned short getOptoRxId() const { return (rawPosition >> offsetOptoRxId) & maskOptoRxId; }
 
  void setOptoRxId(unsigned short v) {
    v &= maskOptoRxId;
    rawPosition &= 0xFFFFFFFF - (maskOptoRxId << offsetOptoRxId);
    rawPosition |= (v << offsetOptoRxId);
  }
 
  unsigned int getRawPosition() const { return rawPosition; }
 
  bool operator<(const TotemFramePosition &pos) const { return (rawPosition < pos.rawPosition); }
 
  bool operator==(const TotemFramePosition &pos) const { return (rawPosition == pos.rawPosition); }
 
  friend std::ostream &operator<<(std::ostream &s, const TotemFramePosition &fp);
 
  void printXML();
 
  unsigned char setXMLAttribute(const std::string &attribute, const std::string &value, unsigned char &flag);
 
  static bool checkXMLAttributeFlag(unsigned char flag) { return (flag == 0x1f); }
 
protected:
  unsigned int rawPosition;
};
 
#endif