# License: AGPL-3.0+ <https://www.gnu.org/licenses/agpl-3.0.txt>
# RFC 8054 NNTP COMPRESS DEFLATE implementation
# License: AGPL-3.0+ <https://www.gnu.org/licenses/agpl-3.0.txt>
# RFC 8054 NNTP COMPRESS DEFLATE implementation
#
# RSS usage for 10K idle-but-did-something NNTP clients on 64-bit:
# TLS + DEFLATE[a] : 1.8 GB (MemLevel=9, 1.2 GB with MemLevel=8)
#
# RSS usage for 10K idle-but-did-something NNTP clients on 64-bit:
# TLS + DEFLATE[a] : 1.8 GB (MemLevel=9, 1.2 GB with MemLevel=8)
# [b] - memory-optimized implementation using a global deflate context.
# It's less efficient in terms of compression, but way more
# efficient in terms of server memory usage.
# [b] - memory-optimized implementation using a global deflate context.
# It's less efficient in terms of compression, but way more
# efficient in terms of server memory usage.
sub enable {
my ($class, $self) = @_;
my ($in, $err) = Compress::Raw::Zlib::Inflate->new(%IN_OPT);
if ($err != Z_OK) {
$self->err("Inflate->new failed: $err");
sub enable {
my ($class, $self) = @_;
my ($in, $err) = Compress::Raw::Zlib::Inflate->new(%IN_OPT);
if ($err != Z_OK) {
$self->err("Inflate->new failed: $err");