Nszlib

Author: Vlad Seryakov

This is AOLserver module that implements Zlib interface. Allows compressing/uncompressing Tcl strings as well as gzip file support.

Download: http://www.crystalballinc.com/vlad/software/

EXAMPLES

   # Compress Tcl string
   set test "This is test string for compression"

   set data [ns_zlib compress $test]

   set test [ns_zlib uncompress $data]
   ns_log Debug Uncompress: $test

   # Compress the string into gzip format
   set gzip [ns_zlib gzip $test]

   # Save as gzip file
   set fd [open /tmp/test.gz w]
   fconfigure $fd -translation binary -encoding binary
   puts -nonewline $fd $gzip
   close $fd

1. Uncompress gzipped file

set test [ns_zlib gunzip /tmp/test.gz] ns_log Debug Ungzipped: $test