prosody-modules
eae665bc2122
mod_websocket/mod_websocket.lua

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mod_websocket/mod_websocket.lua @ 905:eae665bc2122

mod_websocket: Fix require to work with lua-bitop (Thanks István and Zash)
author Florian Zeitz <florob@babelmonkeys.de>
date Sun, 10 Feb 2013 20:12:42 +0100
parent 895:1f4d77104da5
child 909:ec4c6e8f277d
comparison
equal deleted inserted replaced
904:7648ee2d59d1 905:eae665bc2122
11 local sha1 = require "util.hashes".sha1; 11 local sha1 = require "util.hashes".sha1;
12 local base64 = require "util.encodings".base64.encode; 12 local base64 = require "util.encodings".base64.encode;
13 local softreq = require "util.dependencies".softreq; 13 local softreq = require "util.dependencies".softreq;
14 local portmanager = require "core.portmanager"; 14 local portmanager = require "core.portmanager";
15 15
16 local bit = softreq"bit" or softreq"bit32" or module:log("error", "No bit module found. Either LuaJIT 2 or Lua 5.2 is required"); 16 local bit;
17 pcall(function() bit = require"bit"; end);
18 bit = bit or softreq"bit32"
19 if not bit then module:log("error", "No bit module found. Either LuaJIT 2, lua-bitop or Lua 5.2 is required"); end
17 local band = bit.band; 20 local band = bit.band;
18 local bxor = bit.bxor; 21 local bxor = bit.bxor;
19 22
20 local cross_domain = module:get_option("cross_domain_websocket"); 23 local cross_domain = module:get_option("cross_domain_websocket");
21 if cross_domain then 24 if cross_domain then