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opus/sys/network/proxy.lua
kepler155c@gmail.com f16c7b632b error handling
2018-02-06 08:45:43 -05:00

41 lines
829 B
Lua

local Event = require('event')
local Socket = require('socket')
Event.addRoutine(function()
while true do
print('proxy: listening on port 188')
local socket = Socket.server(188)
print('proxy: connection from ' .. socket.dhost)
Event.addRoutine(function()
local api = socket:read(2)
if api then
local proxy = _G[api]
if not proxy then
print('proxy: invalid API')
return
end
local methods = { }
for k,v in pairs(proxy) do
if type(v) == 'function' then
table.insert(methods, k)
end
end
socket:write(methods)
while true do
local data = socket:read()
if not data then
print('proxy: lost connection from ' .. socket.dhost)
break
end
socket:write({ proxy[data.fn](table.unpack(data.args)) })
end
end
end)
end
end)