verse
372ddb5900d3
init.lua

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Software / code / verse

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init.lua @ 3:372ddb5900d3

verse: Support for loading plugins
author Matthew Wild <mwild1@gmail.com>
date Sat, 28 Nov 2009 22:22:31 +0000
parent 2:9e9f3be09131
child 4:0ef21511c7ff
comparison
equal deleted inserted replaced
2:9e9f3be09131 3:372ddb5900d3
7 local verse = _M; 7 local verse = _M;
8 8
9 local stream = {}; 9 local stream = {};
10 stream.__index = stream; 10 stream.__index = stream;
11 stream_mt = stream; 11 stream_mt = stream;
12
13 verse.plugins = {};
12 14
13 function verse.new() 15 function verse.new()
14 local t = {}; 16 local t = {};
15 t.id = tostring(t):match("%x*$"); 17 t.id = tostring(t):match("%x*$");
16 t.logger = logger.init(t.id); 18 t.logger = logger.init(t.id);
67 69
68 function stream:hook(name, callback) 70 function stream:hook(name, callback)
69 return self.events.add_handler(name, callback); 71 return self.events.add_handler(name, callback);
70 end 72 end
71 73
74 function stream:add_plugin(name)
75 if require("verse.plugins."..name) then
76 local ok, err = verse.plugins[name](self);
77 if ok then
78 self:debug("Loaded %s plugin", name);
79 else
80 self:warn("Failed to load %s plugin: %s", name, err);
81 end
82 end
83 return self;
84 end
85
72 -- Listener factory 86 -- Listener factory
73 function new_listener(stream) 87 function new_listener(stream)
74 local conn_listener = {}; 88 local conn_listener = {};
75 89
76 function conn_listener.incoming(conn, data) 90 function conn_listener.incoming(conn, data)