GzInputStream Struct Reference

Public Member Functions
	GzInputStream (const char *file)
	GzInputStream (const char *file)
	operator bool () const
	operator bool () const
void	readLine ()
void	readLine ()
	~GzInputStream ()
	~GzInputStream ()

Public Attributes
char	buffer [256]
bool	eof
gzFile	gzf
std::istringstream	iss

Detailed Description

Definition at line 93 of file EcalEBTrigPrimPhase2ESProducer.cc.

Constructor & Destructor Documentation

GzInputStream() [1/2]

GzInputStream::GzInputStream ( const char *  file )

inline

Definition at line 98 of file EcalEBTrigPrimPhase2ESProducer.cc.

References eof, geometryDiff::file, gzf, and readLine().

                                  : eof(false) {
    gzf = gzopen(file, "rb");
    edm::LogInfo("EcalEBTrigPrimPhase2ESProducer") << " New weight file " << file;
    if (gzf == Z_NULL) {
      eof = true;
      edm::LogWarning("EcalEBTrigPrimPhase2ESProducer") << "Database file " << file << " not found!!!";
    } else
      readLine();
  }

~GzInputStream() [1/2]

GzInputStream::~GzInputStream ( )

inline

Definition at line 115 of file EcalEBTrigPrimPhase2ESProducer.cc.

References gzf.

{ gzclose(gzf); }

GzInputStream() [2/2]

GzInputStream::GzInputStream ( const char *  file )

inline

Definition at line 20 of file EcalTrigPrimESProducer.cc.

References eof, geometryDiff::file, gzf, and readLine().

                                  : eof(false) {
    gzf = gzopen(file, "rb");
    if (gzf == Z_NULL) {
      eof = true;
      edm::LogWarning("EcalTPG") << "Database file " << file << " not found!!!";
    } else
      readLine();
  }

~GzInputStream() [2/2]

GzInputStream::~GzInputStream ( )

inline

Definition at line 41 of file EcalTrigPrimESProducer.cc.

References gzf.

{ gzclose(gzf); }

Member Function Documentation

operator bool() [1/2]

GzInputStream::operator bool ( ) const

inlineexplicit

Definition at line 42 of file EcalTrigPrimESProducer.cc.

References eof, and iss.

{ return ((eof == true) ? false : !iss.fail()); }

operator bool() [2/2]

GzInputStream::operator bool ( ) const

inlineexplicit

Definition at line 116 of file EcalEBTrigPrimPhase2ESProducer.cc.

References eof, and iss.

{ return ((eof == true) ? false : !iss.fail()); }

readLine() [1/2]

void GzInputStream::readLine ( )

inline

Definition at line 28 of file EcalTrigPrimESProducer.cc.

References buffer, Skims_PA_cff::content, eof, newFWLiteAna::found, gzf, and iss.

                  {
    char *res = gzgets(gzf, buffer, 256);
    eof = (res == Z_NULL);
    if (!eof) {
      iss.clear();
      iss.str(buffer);
      const auto content = iss.str();
      std::size_t found = content.find("COMMENT");
      if (found != std::string::npos) {
        iss.str("");
      }
    }
  }

readLine() [2/2]

void GzInputStream::readLine ( )

inline

Definition at line 107 of file EcalEBTrigPrimPhase2ESProducer.cc.

References buffer, eof, gzf, and iss.

Referenced by GzInputStream(), and operator>>().

                  {
    char *res = gzgets(gzf, buffer, 256);
    eof = (res == Z_NULL);
    if (!eof) {
      iss.clear();
      iss.str(buffer);
    }
  }

Member Data Documentation

buffer

char GzInputStream::buffer

Definition at line 95 of file EcalEBTrigPrimPhase2ESProducer.cc.

Referenced by readLine().

eof

bool GzInputStream::eof

Definition at line 97 of file EcalEBTrigPrimPhase2ESProducer.cc.

Referenced by GzInputStream(), operator bool(), and readLine().

gzf

gzFile GzInputStream::gzf

Definition at line 94 of file EcalEBTrigPrimPhase2ESProducer.cc.

Referenced by GzInputStream(), readLine(), and ~GzInputStream().

iss

std::istringstream GzInputStream::iss

Definition at line 96 of file EcalEBTrigPrimPhase2ESProducer.cc.

Referenced by operator bool(), operator>>(), and readLine().