#include <ALIFileIn.h>

Public Member Functions
	ALIFileIn ()

void	close ()

ALIbool	eof ()

void	ErrorInLine ()

ALIint	getWordsInLine (std::vector< ALIstring > &wl)

const ALIstring &	name ()

const ALIint	nline ()

	~ALIFileIn ()

Static Public Member Functions
static ALIFileIn &	getInstance (const ALIstring &name)

static ALIFileIn &	getInstanceOpened (const ALIstring &name)

Private Member Functions
	ALIFileIn (const ALIstring &name)

void	openNewFile (const char *filename)

Private Attributes
int	theCurrentFile

std::vector< std::ifstream * >	theFiles

std::vector< ALIint >	theLineNo

ALIstring	theName
	Name of file. More...

std::vector< ALIstring >	theNames

Static Private Attributes
static std::vector< ALIFileIn * >	theInstances

Detailed Description

Definition at line 21 of file ALIFileIn.h.

Constructor & Destructor Documentation

ALIFileIn::ALIFileIn ( )

inline

Definition at line 24 of file ALIFileIn.h.

Referenced by getInstance().

24 {};

ALIFileIn::~ALIFileIn ( )

inline

Definition at line 25 of file ALIFileIn.h.

25 {}

ALIFileIn::ALIFileIn ( const ALIstring & name )

inlineprivate

Definition at line 27 of file ALIFileIn.h.

27 : theName(name){}

ALIFileIn::name

const ALIstring & name()

Definition: ALIFileIn.h:44

ALIFileIn::theName

ALIstring theName

Name of file.

Definition: ALIFileIn.h:64

Member Function Documentation

void ALIFileIn::close ( )

Definition at line 236 of file ALIFileIn.cc.

References theCurrentFile, and theFiles.

Referenced by eof(), lumiQTWidget.ApplicationWindow::fileQuit(), Vispa.Gui.BoxContentDialog.BoxContentDialog::keyPressEvent(), Vispa.Gui.FindDialog.FindDialog::keyPressEvent(), and Model::readSystemDescription().

 {
   //-  std::cout << " close " << theCurrentFile << " size " << theFiles.size() << std::endl;
   /*  if( theCurrentFile+1 != 0 ) {
     ErrorInLine();
     std::cerr << "trying to close file while reading other files included in it " << theCurrentFile+1 << std::endl;
     //    exit(0);
     } else { */
     theFiles[theCurrentFile+1]->close();
     theFiles.pop_back();
     //  }
 }

ALIbool ALIFileIn::eof ( )

Definition at line 218 of file ALIFileIn.cc.

References close(), theCurrentFile, and theFiles.

Referenced by getWordsInLine(), DeviationsFromFileSensor2D::readFile(), Model::readMeasurementsFromFile(), and Model::readSystemDescription().

 {
   ALIbool isok = theFiles[theCurrentFile]->eof();
   if( isok ) {
     //std::cout << " eof theCurrentFile " << theCurrentFile << std::endl;
     theCurrentFile--;
     if( theCurrentFile != -1 ) close();  // last file will be closed by the user
   }
   //only real closing if all files are closed
   //-  std::cout << " eof " << isok << " " << theCurrentFile << std::endl;
   if( theCurrentFile != -1 ) { 
     return 0;
   } else {
     return isok;
   }
 }

void ALIFileIn::ErrorInLine ( )

Definition at line 211 of file ALIFileIn.cc.

References dtNoiseDBValidation_cfg::cerr, theCurrentFile, theLineNo, and theNames.

Referenced by MeasurementDiffEntry::buildOptONamesList(), OpticalObject::createComponentOptOs(), Entry::fill(), Entry::fillFromInputFileQuality(), Entry::fillFromInputFileSigma(), Entry::fillFromInputFileValue(), getWordsInLine(), OpticalObject::readCoordinates(), Model::readMeasurementsFromFile(), Model::readSystemDescription(), and GlobalOptionMgr::setGlobalOption().

 {
   std::cerr << "!! EXITING: ERROR IN LINE No " << theLineNo[theCurrentFile] << " file: " << theNames[theCurrentFile] << " : ";
 
 }

ALIFileIn & ALIFileIn::getInstance ( const ALIstring & name )

static

Definition at line 23 of file ALIFileIn.cc.

References ALIFileIn(), lut2db_cfg::filename, instance, openNewFile(), theCurrentFile, and theInstances.

Referenced by MeasurementDiffEntry::buildOptONamesList(), CocoaDaqReaderText::CocoaDaqReaderText(), Measurement::construct(), OpticalObject::construct(), Entry::fill(), OptOSensor2D::fillExtraEntry(), Entry::fillFromInputFileQuality(), Entry::fillFromInputFileSigma(), Entry::fillFromInputFileValue(), FittedEntriesReader::FittedEntriesReader(), getInstanceOpened(), ErrorCorrelationMgr::readFromReportFile(), Model::readMeasurementsFromFile(), and Model::readSystemDescription().

 {
   std::vector<ALIFileIn*>::const_iterator vfcite;
   for( vfcite = theInstances.begin(); vfcite != theInstances.end(); vfcite++) {
     if( (*vfcite)->name() == filename) {
       return *(*vfcite);
     }
   }
 
   ALIFileIn* instance = 0;
   if( vfcite == theInstances.end() ) {
     instance = new ALIFileIn( filename );
     
     instance->theCurrentFile = -1;
     instance->openNewFile( filename.c_str() );
 
     theInstances.push_back( instance );
   }
 
   return *instance;
 
 }

ALIFileIn & ALIFileIn::getInstanceOpened ( const ALIstring & name )

static

Definition at line 73 of file ALIFileIn.cc.

References dtNoiseDBValidation_cfg::cerr, cmsRelvalreport::exit, lut2db_cfg::filename, getInstance(), and name().

 {
   ALIFileIn& filein = ALIFileIn::getInstance(filename);
   if (filein.name() != filename ) {
     std::cerr << "Error: file not opened yet " << filename << std::endl; 
     exit(0); 
   } else {
     return filein;
   }
 }

ALIint ALIFileIn::getWordsInLine ( std::vector< ALIstring > & wl )

Definition at line 90 of file ALIFileIn.cc.

References dtNoiseDBValidation_cfg::cerr, comment, eof(), ErrorInLine(), cmsRelvalreport::exit, openNewFile(), theCurrentFile, theFiles, theLineNo, and groupFilesInBlocks::tt.

Referenced by Measurement::construct(), OpticalObject::createComponentOptOs(), OptOSensor2D::fillExtraEntry(), FittedEntriesReader::FittedEntriesReader(), OpticalObject::readCoordinates(), OpticalObject::readData(), OpticalObject::readExtraEntries(), DeviationsFromFileSensor2D::readFile(), FittedEntriesReader::readFittedEntriesFromFile(), ErrorCorrelationMgr::readFromReportFile(), Model::readMeasurementsFromFile(), and Model::readSystemDescription().

 {
   ALIint isok = 1;
 
   //---------- Read a line of file:
   //@@@@--- Cannot be read with a istream_iterator, becasuse it uses std::cout, and then doesn't read '\n'
   //----- Clear wordlist
   ALIint wsiz = wordlist.size();
   ALIint ii;
   for (ii = 0; ii < wsiz; ii++) {
     wordlist.pop_back();
   } 
 
   //---------- Loop lines while there is an ending '\' or line is blank   
   const ALIint NMAXLIN = 1000;
   char ltemp[NMAXLIN]; //there won't be lines longer than NMAXLIN characters
   for (;;) {
     (theLineNo[theCurrentFile])++;
     for( ii = 0; ii < NMAXLIN; ii++) ltemp[ii] = ' ';
     theFiles[theCurrentFile]->getline( ltemp, NMAXLIN ); 
     //---------- Check for lines longer than NMAXLIN character
     ALIint ii;
     for ( ii=0; ii < NMAXLIN; ii++) {
       if ( ltemp[ii] == '\0' ) break;
     }
     if ( ii == NMAXLIN-1 ) {
       ErrorInLine();
       std::cerr << "!!!! line longer than " << NMAXLIN << " characters" << 
     std::endl << " please split it putting a '\\' at the end of line" << std::endl;
       exit(0);
     }
     
     //---------- End of file
     //-    if ( theFiles[theCurrentFile]->eof() ) {
     if ( eof() ) {
       //t          exit(0);
       return 0;
     }
     
     //---------- Convert line read to istrstream to split it in words 
     std::istrstream istr_line(ltemp);
      
     //--------- count how many words are there in ltemp (this sohuld not be needed, but sun compiler has problems) !! this has to be nvestigated...
     ALIint NoWords = 0;
     char* tt = ltemp;
     ALIstring stemp(ltemp);
     do{ 
       if( *tt != ' ' && *(tt) != '\0' ) {
     if( tt == ltemp) {
       NoWords++;
       //     std::cout << "dNoWords" << NoWords << ltemp << std::endl;
     } else if( *(tt-1) == ' ' ||  *(tt-1) == '\015' ||  *(tt-1) == '\t') {
       NoWords++; 
       //     std::cout << "NoWords" << NoWords << ltemp << std::endl;
     }
       }
       tt++;
     }while(*tt != '\0' && stemp.length()!=0);
     ALIstring stempt (ltemp);
     if(stempt.length() == 0) NoWords = 0;
     
     //--------- Read words from istr_line and write them into wordlist
     //    ALIint stre = 1;
     for( ii=0; ii < NoWords; ii++) {
       ALIstring stemp = "";
       istr_line >> stemp;   //?? gives warning in Insure++
       if ( stemp.length() == 0 ) break;
       ALIint comment = stemp.find(ALIstring("//") );
       //    std::cout << "!!!COMMENT" << comment << stemp.c_str() << std::endl;
       if ( comment == 0 ) {
     break; 
       } else if ( comment > 0 ) {
     stemp = stemp.substr( 0, comment );
     wordlist.push_back(stemp);
     break;
     //-   for( int jj=0; jj < stemp.length()-comment; jj++) stemp.pop_back();
       } 
       wordlist.push_back(stemp);
     }
     
     //These two algorithms should be the more STL-like way, but they don't work for files whose lines end without '\015'=TAB (STL problem: doesn't find end of string??)
     // istream_iterator<ALIstring, ptrdiff_t> ALIstring_iter(istr_line);
     // istream_iterator<ALIstring, ptrdiff_t> eosl;
     // copy(ALIstring_iter, eosl, back_inserter(wordlist));
     // typedef istream_iterator<ALIstring, ptrdiff_t> ALIstring_iter;
     // copy(ALIstring_iter(istr_line), ALIstring_iter(), back_inserter(wordlist));
     
     if ( wordlist.size() != 0 ) {
       if( (*(wordlist.end()-1)).compare("\\") == 0 ) {   //use '\' to mark continuing line  
     wordlist.pop_back();
       } else {
     break;
       }
     }
   }
   
   //or why not like this?:
   //typedef istream_iterator<ALIstring, ptrdiff_t> string_iter;
   //copy(string_iter(istr_line), string_iter(), back_inserter(wordlist));
   
   //-  std::cout << " checking for include " << wordlist[0] << std::endl;
   // check if including a new file
   if( wordlist[0] == "#include" ) {
     if( wordlist.size() != 2 ) {
       ErrorInLine();
       std::cerr << "'#include' should have as second argument the filename " << std::endl;
       exit(0);
     }
     //-    std::cout << "include found " << std::endl;
     openNewFile( wordlist[1].c_str() );
     isok = getWordsInLine( wordlist);
 
   }
 
   return isok;  
 }

const ALIstring& ALIFileIn::name ( )

inline

Definition at line 44 of file ALIFileIn.h.

References theName.

Referenced by dataset.Dataset::__getDataType(), dataset.Dataset::__getFileInfoList(), getInstanceOpened(), DeviationsFromFileSensor2D::readFile(), and Vispa.Views.PropertyView.Property::valueChanged().

44 { return theName; }

ALIFileIn::theName

ALIstring theName

Name of file.

Definition: ALIFileIn.h:64

const ALIint ALIFileIn::nline ( )

inline

Definition at line 42 of file ALIFileIn.h.

References theCurrentFile, and theLineNo.

Referenced by Model::readSystemDescription().

42 { return theLineNo[theCurrentFile]; }

ALIFileIn::theLineNo

std::vector< ALIint > theLineNo

Definition: ALIFileIn.h:55

ALIFileIn::theCurrentFile

int theCurrentFile

Definition: ALIFileIn.h:57

void ALIFileIn::openNewFile ( const char * filename )

private

Definition at line 48 of file ALIFileIn.cc.

References dtNoiseDBValidation_cfg::cerr, cmsRelvalreport::exit, groupFilesInBlocks::fin, theCurrentFile, theFiles, theLineNo, and theNames.

Referenced by getInstance(), and getWordsInLine().

 { 
   theCurrentFile++;
   std::ifstream* fin = new std::ifstream(filename);
   theFiles.push_back(fin);
 
   //-  ALIint lineno = new ALIint;
   //-  ALIint lineno = 0;
   theLineNo.push_back( 0 );
 
   theNames.push_back( filename );
 
 #ifndef OS_SUN_4_2
   if( !fin->is_open()) {
     std::cerr << "!!!! Input file does not exist: " << filename << std::endl;
     exit(1);
   }
 #endif
 }