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lua-ngcp-kamailio/ngcp/pp.lua

50 lines
1.4 KiB

#!/usr/bin/env lua5.1
require 'ngcp.xavp'
-- class NGCPPeerPrefs
NGCPPeerPrefs = {
__class__ = 'NGCPPeerPrefs'
}
NGCPPeerPrefs_MT = { __index = NGCPPeerPrefs }
function NGCPPeerPrefs:new(config)
local t = {
config = config,
db_table = "peer_preferences"
}
return setmetatable( t, NGCPPeerPrefs_MT )
end
function NGCPPeerPrefs:caller_load(uuid)
NGCPPeerPrefs._load(self,"caller",uuid)
end
function NGCPPeerPrefs:callee_load(uuid)
NGCPPeerPrefs._load(self,"callee",uuid)
end
function NGCPPeerPrefs:_load(level, uuid)
local con = self.config:getDBConnection()
local query = "SELECT * FROM " .. self.db_table .. " WHERE uuid = '" .. uuid .. "'"
local cur = assert (con:execute(query))
local result = {}
local row = cur:fetch(result, "a")
if row then
while row do
sr.log("info", string.format("result:%s row:%s", table.tostring(result), table.tostring(row)))
table.insert(result, row)
row = cur:fetch({}, "a")
end
self.xavp = NGCPXAvp:new(level,'domain',result)
else
sr.log("dbg", string.format("no results for query:%s", query))
end
cur:close()
con:close()
end
function NGCPPeerPrefs:clean()
sr.pv.unset("$xavp(peer)")
end
-- class
--EOF