SecBSD's official ports repository

infrastructure/lib/DPB/SubEngine/Roach.pm

@@ -0,0 +1,45 @@
+# ex:ts=8 sw=4:
+# $OpenBSD: Roach.pm,v 1.3 2023/05/06 05:20:32 espie Exp $
+#
+# Copyright (c) 2019 Marc Espie <espie@openbsd.org>
+#
+# Permission to use, copy, modify, and distribute this software for any
+# purpose with or without fee is hereby granted, provided that the above
+# copyright notice and this permission notice appear in all copies.
+#
+# THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+# WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+# MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+# ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+# WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+# ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+# OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+
+use v5.36;
+
+use DPB::SubEngine::Fetch;
+use DPB::Heuristics;
+
+package DPB::SubEngine::Roach;
+our @ISA = qw(DPB::SubEngine::Fetch); # so we get the same cores for free
+
+
+sub new_queue($class, $engine)
+{
+	return DPB::Heuristics::DumbQueue->new;
+}
+
+sub add($self, $r)
+{
+	$self->{queue}->add($r);
+}
+
+package DPB::Heuristics::DumbQueue;
+our @ISA = qw(DPB::Heuristics::Queue);
+
+sub sorted_values($self)
+{
+	return [values %{$self->{o}}];
+}
+
+1;