prosody
8505e1da5408
util/sasl.lua

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util/sasl.lua @ 2177:8505e1da5408 sasl

Adding some docu.
author Tobias Markmann <tm@ayena.de>
date Sun, 16 Aug 2009 23:20:02 +0200
parent 2176:aaf2b2df61f7
child 2178:28d841403a21
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2176:aaf2b2df61f7 2177:8505e1da5408
35 local keys = keys 35 local keys = keys
36 36
37 local array = require "util.array" 37 local array = require "util.array"
38 module "sasl" 38 module "sasl"
39 39
40 --[[
41 Authentication Backend Prototypes:
42
43 plain:
44 function(username, realm)
45 return password, state;
46 end
47
48 plain-test:
49 function(username, realm, password)
50 return true or false, state;
51 end
52
53 digest-md5:
54 function(username, realm, encoding)
55 return digesthash, state;
56 end
57
58 digest-md5-test:
59 function(username, realm, encoding, digesthash)
60 return true or false, state;
61 end
62 ]]
63
40 local method = {}; 64 local method = {};
41 method.__index = method; 65 method.__index = method;
42 local mechanisms = {}; 66 local mechanisms = {};
43 local backend_mechanism = {}; 67 local backend_mechanism = {};
44 68
69 for _, mechanism in ipairs(backend_mechanism[backend]) do 93 for _, mechanism in ipairs(backend_mechanism[backend]) do
70 mechanisms[mechanism] = true; 94 mechanisms[mechanism] = true;
71 end 95 end
72 end 96 end
73 end 97 end
98 self["possible_mechanisms"] = mechanisms;
74 return array.collect(keys(mechanisms)); 99 return array.collect(keys(mechanisms));
75 end 100 end
76 101
77 -- select a mechanism to use 102 -- select a mechanism to use
78 function method:select(mechanism) 103 function method:select(mechanism)