plugins: Use integer config API with interval specification where sensible Many of these fall into a few categories: - util.cache size, must be >= 1 - byte or item counts that logically can't be negative - port numbers that should be in 1..0xffff

author: Kim Alvefur <zash@zash.se>
date: Mon, 17 Jul 2023 01:38:54 +0200
parent: 13209:c8d949cf6b09
--- a/plugins/mod_websocket.lua	Mon Jul 17 00:37:44 2023 +0200
+++ b/plugins/mod_websocket.lua	Mon Jul 17 01:38:54 2023 +0200
@@ -28,9 +28,9 @@
 
 local t_concat = table.concat;
 
-local stanza_size_limit = module:get_option_number("c2s_stanza_size_limit", 1024 * 256);
-local frame_buffer_limit = module:get_option_number("websocket_frame_buffer_limit", 2 * stanza_size_limit);
-local frame_fragment_limit = module:get_option_number("websocket_frame_fragment_limit", 8);
+local stanza_size_limit = module:get_option_integer("c2s_stanza_size_limit", 1024 * 256, 10000);
+local frame_buffer_limit = module:get_option_integer("websocket_frame_buffer_limit", 2 * stanza_size_limit, 0);
+local frame_fragment_limit = module:get_option_integer("websocket_frame_fragment_limit", 8, 0);
 local stream_close_timeout = module:get_option_period("c2s_close_timeout", 5);
 local consider_websocket_secure = module:get_option_boolean("consider_websocket_secure");
 local cross_domain = module:get_option("cross_domain_websocket");