NAME

NetSDS::Util::Convert - data formats conversion functions

SYNOPSIS

            

              
              
use NetSDS::Util::Convert qw(...);
            
          

DESCRIPTION

NetSDS::Util::Convert module contains miscelaneous functions.

• CLI parameters processing

• types validation

• HEX, Base64, URI, BCD encondig

• UUID processing

EXPORTED FUNCTIONS

conv_conv_str_bcd($str) - convert string to little-endian BCD

This function converts string to little-endian BCD encoding filled with F16 value.

conv_chr_hex($char) - encode char to hexadecimal string

            

              
              
$hex = conv_chr_hex('a'); # return 61
            
          

conv_hex_chr($hex) - convert hexadecimal string to character

            

              
              
$chr = conv_hex_chr('4A'); # return 'J'
            
          

conv_str_hex($str) - convert byte string to hexadecimal

            

              
              
$str = 'Want hex dump!';
$hex = conv_hex_str($str);
print "Hex string: " . $hex;
            
          

conv_hex_str($string) - convert hex to byte string

            

              
              
$hex = '7A686F7061';
$string = conv_hex_str($hex);
print "String from hex: " . $string;
            
          

conv_str_base64($str) - convert string to Base64

            

              
              
my $b64 = str_base64("Hallo, people!");
            
          

conv_base64_str($b64) - convert Base64 to string

            

              
              
my $str = base64_str($base64_string);
            
          

conv_str_uri($str) - convert string to URI encoded

Example:

            

              
              
my $uri = str_uri("http://www.google.com/?q=what");
            
          

conv_uri_str($uri) - decode URI encoded string

Example:

            

              
              
my $str = uri_str($uri_string);
            
          

EXAMPLES

None

BUGS

None

TODO

1. Add other encodings support

SEE ALSO

Pod::Usage, Data::UUID

AUTHORS

Valentyn Solomko <pere@pere.org.ua>

Michael Bochkaryov <misha@rattler.kiev.ua>