ELdestination.cc

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// ----------------------------------------------------------------------
//
// ELdestination.cc
//
// History:
//
// 7/5/98       mf      Created
// 6/16/99      jvr     Allow suppress/include options on destinations
// 7/2/99       jvr     Added separate/attachTime, Epilogue, and Serial
//                      options
// 6/7/00       web     Consolidate ELdestination/X; add filterModule()
// 8/22/00      web     Fix omitted .getSymbol() call
// 10/4/00      mf      excludeModule()
// 1/15/01      mf      setLineLength()
// 2/13/01      mf      fix written by pc to accomodate NT problem with
//                      static init { $001$ }.  Corresponding fix is in
//                      .h file.
// 3/13/01      mf      statisticsMap()
// 4/05/01      mf      multi-module filtering
// 4/12/01      mf      repair multi-module filtering
// 6/23/03      mf      changeFile(), flush()
// 1/10/06      mf      finish()
// 6/19/08  mf      summaryForJobReport()
//
// ----------------------------------------------------------------------


#include <iostream>
#include <fstream>

#include "FWCore/MessageService/interface/ELdestination.h"

// Possible Traces:
// #define ELdestinationCONSTRUCTOR_TRACE

namespace edm {
namespace service {
                                         // Fix $001 2/13/01 mf
#ifdef DEFECT_NO_STATIC_CONST_INIT
  const int ELdestination::defaultLineLength = 80;
#endif

ELdestination::ELdestination()
: threshold     ( ELzeroSeverity    )
, traceThreshold( ELhighestSeverity )
, limits        (                   )
, preamble      ( "%MSG"            )
, newline       ( "\n"              )
, indent        ( "      "          )
, lineLength    ( defaultLineLength )
, ignoreMostModules (false)
, respondToThese()
, respondToMostModules (false)
, ignoreThese()
{

  #ifdef ELdestinationCONSTRUCTOR_TRACE
    std::cerr << "Constructor for ELdestination\n";
  #endif

}  // ELdestination()


ELdestination::~ELdestination()  {

  #ifdef ELdestinationCONSTRUCTOR_TRACE
    std::cerr << "Destructor for ELdestination\n";
  #endif

}  // ~ELdestination()


// ----------------------------------------------------------------------
// Methods invoked by the ELadministrator:
// ----------------------------------------------------------------------

bool ELdestination::log( const edm::ErrorObj &)  { return false; }


// ----------------------------------------------------------------------
// Methods invoked through the ELdestControl handle:
// ----------------------------------------------------------------------

// Each of these must be overridden by any destination for which they make
// sense.   In this base class, where they are all no-ops, the methods which
// generate data to a destination, stream or stream will warn at that place,
// and all the no-op methods will issue an ELwarning2 at their own destination.


static const ELstring hereMsg = "available via this destination";
static const ELstring noosMsg = "No ostream";
static const ELstring notELoutputMsg = "This destination is not an ELoutput";

// ----------------------------------------------------------------------
// Behavior control methods invoked by the framework
// ----------------------------------------------------------------------

void ELdestination::setThreshold( const ELseverityLevel & sv )  {
  threshold = sv;
}


void ELdestination::setTraceThreshold( const ELseverityLevel & sv )  {
  traceThreshold = sv;
}


void ELdestination::setLimit( const ELstring & s, int n )  {
  limits.setLimit( s, n );
}


void ELdestination::setInterval
( const ELseverityLevel & sv, int interval )  {
  limits.setInterval( sv, interval );
}

void ELdestination::setInterval( const ELstring & s, int interval )  {
  limits.setInterval( s, interval );
}


void ELdestination::setLimit( const ELseverityLevel & sv, int n )  {
  limits.setLimit( sv, n );
}


void ELdestination::setTimespan( const ELstring & s, int n )  {
  limits.setTimespan( s, n );
}


void ELdestination::setTimespan( const ELseverityLevel & sv, int n )  {
  limits.setTimespan( sv, n );
}


void ELdestination::wipe()  { limits.wipe(); }


void ELdestination::zero()  { limits.zero(); }

void ELdestination::respondToModule( ELstring const & moduleName )  {
  if (moduleName=="*") {
    ignoreMostModules = false;
    respondToMostModules = true;
    ignoreThese.clear();
    respondToThese.clear();
  } else {
    respondToThese.insert(moduleName);
    ignoreThese.erase(moduleName);
  }
}

void ELdestination::ignoreModule( ELstring const & moduleName )  {
  if (moduleName=="*") {
    respondToMostModules = false;
    ignoreMostModules = true;
    respondToThese.clear();
    ignoreThese.clear();
  } else {
    ignoreThese.insert(moduleName);
    respondToThese.erase(moduleName);
  }
}

void ELdestination::filterModule( ELstring const & moduleName )  {
  ignoreModule("*");
  respondToModule(moduleName);
}

void ELdestination::excludeModule( ELstring const & moduleName )  {
  respondToModule("*");
  ignoreModule(moduleName);
}

void ELdestination::finish() {  }

void ELdestination::setTableLimit( int n )  { limits.setTableLimit( n ); }


void ELdestination::changeFile (std::ostream & /*unused*/) {
  edm::ErrorObj  msg( ELwarning, noosMsg );
  msg << notELoutputMsg;
  log( msg );
}

void ELdestination::changeFile (const ELstring & filename) {
  edm::ErrorObj  msg( ELwarning, noosMsg );
  msg << notELoutputMsg << newline << "file requested is" << filename;
  log( msg );
}

void ELdestination::flush () {
  edm::ErrorObj  msg( ELwarning, noosMsg );
  msg << "cannot flush()";
  log( msg );
}

// ----------------------------------------------------------------------
// Output format options:
// ----------------------------------------------------------------------

void ELdestination::suppressText()  { ; }                      // $$ jvr
void ELdestination::includeText()   { ; }

void ELdestination::suppressModule()  { ; }
void ELdestination::includeModule()   { ; }

void ELdestination::suppressSubroutine()  { ; }
void ELdestination::includeSubroutine()   { ; }

void ELdestination::suppressTime()  { ; }
void ELdestination::includeTime()   { ; }

void ELdestination::suppressContext()  { ; }
void ELdestination::includeContext()   { ; }

void ELdestination::suppressSerial()  { ; }
void ELdestination::includeSerial()   { ; }

void ELdestination::useFullContext()  { ; }
void ELdestination::useContext()      { ; }

void ELdestination::separateTime()  { ; }
void ELdestination::attachTime()    { ; }

void ELdestination::separateEpilogue()  { ; }
void ELdestination::attachEpilogue()    { ; }

ELstring ELdestination::getNewline() const  { return newline; }

int ELdestination::setLineLength (int len) {
  int temp=lineLength;
  lineLength = len;
  return temp;
}

int ELdestination::getLineLength () const { return lineLength; }


// ----------------------------------------------------------------------
// Protected helper methods:
// ----------------------------------------------------------------------

bool ELdestination::thisShouldBeIgnored(const ELstring & s) const {
  if (respondToMostModules) {
    return ( ignoreThese.find(s) != ignoreThese.end() );
  } else if (ignoreMostModules) {
    return ( respondToThese.find(s) == respondToThese.end() );
  } else {
  return false;
  }
}


void close_and_delete::operator()(std::ostream* os) const {
  std::ofstream* p = static_cast<std::ofstream*>(os);
  p->close();
  delete os;
}

} // end of namespace service  
} // end of namespace edm