int my_printf(char *format, ...)
{
va_list ap;
unsigned int i;
unsigned int width;
va_start(ap, format);
i = 0;
width = 0;
while (format[i] != '\0')
{
if (format[i] != '%')
my_putchar(format[i]);
else
{
i = i + 1;
while (format[i] == ' ')
i = i + 1;
if (format[i] >= '0' && format[i] <= '9')
{
width = find_width(format, i);
i = i + my_nbrlen(width);
}
if (format[i] == '%')
my_putchar(format[i]);
else
find_fmt(ap, format, i, width);
}
i = i + 1;
}
va_end(ap);
return (0);
}
unsigned Cluster::get_width(){
if(width == 0){
if(DEBUG)
std::cout<<"I am starting to caluclate the width"
<<std::endl;
find_width();
}
return width;
}
void show_data( WINDOW *win, const Hubyte *data, int len )
{
int i;
int line;
int space;
int width;
int waste;
werase( win );
wmove( win, 1, 1 );
wattron( win, A_BOLD );
wprintw( win, "Packet Data\n" );
wattroff( win, A_BOLD );
wmove( win, 2, 1 );
whline( win, 0, 5000 );
width = find_width( COLS - 2, 9 );
waste = (COLS - 2) - width*9;
waste /= 2;
waste += 1;
width *= 4;
if( data != NULL && len > 0 )
{
line = 3;
space = 0;
for( i = 0; i < len; i++ )
{
if( i % width == 0 )
{
wmove( win, line++, waste );
space = 0;
}
if( space == 4 )
{
wprintw( win, " " );
space = 0;
}
space++;
wprintw( win, "%2.2x", data[i] );
}
wprintw( win, "\n" );
}
}
