prosody-modules
d3434fd151b5
mod_http_oauth2/mod_http_oauth2.lua

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mod_http_oauth2/mod_http_oauth2.lua @ 4669:d3434fd151b5

mod_http_oauth2: Optimize cleanup timer Pause exactly until after the next entry has expired.
author Kim Alvefur <zash@zash.se>
date Thu, 02 Sep 2021 23:03:41 +0200
parent 4370:dee6b5098278
child 4670:1b81b7269858
comparison
equal deleted inserted replaced
4668:ede9682c2022 4669:d3434fd151b5
21 return "prosody:scope:admin"; 21 return "prosody:scope:admin";
22 end 22 end
23 return "prosody:scope:default"; 23 return "prosody:scope:default";
24 end 24 end
25 25
26 local function code_expires_in(code)
27 return os.difftime(os.time(), code.issued);
28 end
29
26 local function code_expired(code) 30 local function code_expired(code)
27 return os.difftime(os.time(), code.issued) > 120; 31 return code_expires_in(code) > 120;
28 end 32 end
29 33
30 local codes = cache.new(10000, function (_, code) 34 local codes = cache.new(10000, function (_, code)
31 return code_expired(code) 35 return code_expired(code)
32 end); 36 end);
35 local k, code = codes:tail(); 39 local k, code = codes:tail();
36 while code and code_expired(code) do 40 while code and code_expired(code) do
37 codes:set(k, nil); 41 codes:set(k, nil);
38 k, code = codes:tail(); 42 k, code = codes:tail();
39 end 43 end
40 return 900; 44 return code and code_expires_in(code) + 1 or 900;
41 end) 45 end)
42 46
43 local function oauth_error(err_name, err_desc) 47 local function oauth_error(err_name, err_desc)
44 return errors.new({ 48 return errors.new({
45 type = "modify"; 49 type = "modify";