binary_ofstream Class Reference

#include <binary_ofstream.h>

Public Member Functions
	binary_ofstream (const char *name)
	binary_ofstream (const std::string &name)
void	close ()
binary_ofstream &	operator<< (char n)
binary_ofstream &	operator<< (unsigned char n)
binary_ofstream &	operator<< (short n)
binary_ofstream &	operator<< (unsigned short n)
binary_ofstream &	operator<< (int n)
binary_ofstream &	operator<< (unsigned int n)
binary_ofstream &	operator<< (long n)
binary_ofstream &	operator<< (unsigned long n)
binary_ofstream &	operator<< (float n)
binary_ofstream &	operator<< (double n)
binary_ofstream &	operator<< (bool n)
binary_ofstream &	operator<< (const std::string &n)
	~binary_ofstream ()

Private Member Functions
void	init (const char *name)

Private Attributes
FILE *	file_

Detailed Description

Definition at line 8 of file binary_ofstream.h.

Constructor & Destructor Documentation

binary_ofstream::binary_ofstream ( const char *  name )

explicit

Definition at line 8 of file binary_ofstream.cc.

References init().

                                                  : file_(0)
{
    init (name);
}

binary_ofstream::binary_ofstream ( const std::string &  name )

explicit

Definition at line 13 of file binary_ofstream.cc.

References init().

                                                       : file_(0)
{
    init (name.c_str());
}

binary_ofstream::~binary_ofstream

(

)

Definition at line 28 of file binary_ofstream.cc.

References close().

{
    close();
}

Member Function Documentation

void binary_ofstream::close

(

void

)

Definition at line 32 of file binary_ofstream.cc.

References file_.

Referenced by lumiQTWidget.ApplicationWindow::fileQuit(), Vispa.Gui.BoxContentDialog.BoxContentDialog::keyPressEvent(), and ~binary_ofstream().

{
    if (file_ != 0) fclose( file_);
    file_ = 0;
}

void binary_ofstream::init ( const char *  name )

private

Definition at line 18 of file binary_ofstream.cc.

References gather_cfg::cout, and file_.

Referenced by binary_ofstream().

{
    file_ = fopen( name, "wb");
    if (file_ == 0) {
    std::cout << "file " << name << " cannot be opened for writing"
          << std::endl;
    throw binary_ofstream_error();
    }
}

binary_ofstream & binary_ofstream::operator<<

(

char

n

)

Definition at line 38 of file binary_ofstream.cc.

References file_.

                                                    {
    fputc( n, file_); return *this;
}

binary_ofstream & binary_ofstream::operator<<

(

unsigned char

n

)

Definition at line 41 of file binary_ofstream.cc.

References file_.

                                                             {
    fputc( n, file_); return *this;
}

binary_ofstream & binary_ofstream::operator<<

(

short

n

)

Definition at line 45 of file binary_ofstream.cc.

References file_.

                                                     {
    fwrite( &n, sizeof(n), 1, file_); return *this;}

binary_ofstream & binary_ofstream::operator<<

(

unsigned short

n

)

Definition at line 47 of file binary_ofstream.cc.

References file_.

                                                              {
    fwrite( &n, sizeof(n), 1, file_); return *this;}

binary_ofstream & binary_ofstream::operator<<

(

int

n

)

Definition at line 49 of file binary_ofstream.cc.

References file_.

                                                   {
    fwrite( &n, sizeof(n), 1, file_); return *this;}

binary_ofstream & binary_ofstream::operator<<

(

unsigned int

n

)

Definition at line 51 of file binary_ofstream.cc.

References file_.

                                                            {
    fwrite( &n, sizeof(n), 1, file_); return *this;}

binary_ofstream & binary_ofstream::operator<<

(

long

n

)

Definition at line 53 of file binary_ofstream.cc.

References file_.

                                                    {
    fwrite( &n, sizeof(n), 1, file_); return *this;}

binary_ofstream & binary_ofstream::operator<<

(

unsigned long

n

)

Definition at line 55 of file binary_ofstream.cc.

References file_.

                                                             {
    fwrite( &n, sizeof(n), 1, file_); return *this;}

binary_ofstream & binary_ofstream::operator<<

(

float

n

)

Definition at line 57 of file binary_ofstream.cc.

References file_.

                                                     {
    fwrite( &n, sizeof(n), 1, file_); return *this;}

binary_ofstream & binary_ofstream::operator<<

(

double

n

)

Definition at line 59 of file binary_ofstream.cc.

References file_.

                                                      {
    fwrite( &n, sizeof(n), 1, file_); return *this;}

binary_ofstream & binary_ofstream::operator<<

(

bool

n

)

Definition at line 62 of file binary_ofstream.cc.

References gen::n.

                                                    {
  return operator<<( static_cast<char>(n));
}

binary_ofstream & binary_ofstream::operator<<

(

const std::string &

n

)

Definition at line 66 of file binary_ofstream.cc.

References file_.

                                                                {
  (*this) << (uint32_t) s.size(); // Use uint32 for backward compatibilty of binary files that were generated on 32-bit machines.
  fwrite( s.data(), 1, s.size(), file_);
  return *this;
}

Member Data Documentation

FILE* binary_ofstream::file_

private

Definition at line 38 of file binary_ofstream.h.

Referenced by close(), init(), and operator<<().