RpcValidTag.cc

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#include "RpcValidTag.h"
#include "LafKernel/PhyEvent.h"
#include "LafKernel/ToolFactory.h"
#include <algorithm>
#include <fstream>

DECLARE_TOOL(RpcValidTag);

RpcValidTag::RpcValidTag(const std::string& name)
    : ITagBase(name),
      m_notValid(false),
      m_fileNum(-1)
{
    std::string  listname;
    setOption("GoodFileList", listname);

    std::string  fname;
    std::ifstream  fs(listname.c_str());
    while ( (fs>>fname).good() ) {
        m_vFlist.push_back(fname);
    }
}

RpcValidTag::~RpcValidTag()
{
}

bool RpcValidTag::tag(PhyEvent* event)
{
    if ( event->m_det != 7 )  return false;  //not RPC event

    if ( m_fileNum != event->m_fileNum ) {
        m_fileNum = event->m_fileNum;
        std::vector<std::string>::iterator itf =
            std::find(m_vFlist.begin(), m_vFlist.end(), event->getFileName());
        m_notValid = (itf == m_vFlist.end());
    }
    return m_notValid;
}