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>