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NetSDS::Util::Convert.3pm

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>