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94 lines
2.8 KiB
94 lines
2.8 KiB
--
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-- Copyright 2013-2015 SipWise Team <development@sipwise.com>
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--
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-- This program is free software: you can redistribute it and/or modify
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-- it under the terms of the GNU General Public License as published by
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-- the Free Software Foundation, either version 3 of the License, or
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-- (at your option) any later version.
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--
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-- This package is distributed in the hope that it will be useful,
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-- but WITHOUT ANY WARRANTY; without even the implied warranty of
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-- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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-- GNU General Public License for more details.
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--
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-- You should have received a copy of the GNU General Public License
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-- along with this program. If not, see <http://www.gnu.org/licenses/>.
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-- .
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-- On Debian systems, the complete text of the GNU General
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-- Public License version 3 can be found in "/usr/share/common-licenses/GPL-3".
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--
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-- class NGCPAvp
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local NGCPAvp = {
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__class__ = 'NGCPAvp'
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}
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local NGCPAvp_MT = {
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__index = NGCPAvp,
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}
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function NGCPAvp:new(id)
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local t = {
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id = "$avp(s:" .. id .. ")",
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id_indx = "$(avp(s:" .. id .. ")[%d])",
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id_all = "$(avp(s:" .. id .. ")[*])",
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}
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NGCPAvp_MT.__call = function(s, value)
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if not value then
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return KSR.pv.get(s.id)
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elseif type(value) == "table" then
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for i = #value, 1, -1 do
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s(value[i])
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end
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elseif type(value) == "number" then
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KSR.pv.seti(s.id, value)
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elseif type(value) == "string" then
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KSR.pv.sets(s.id, value)
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else
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error("value is not a number or string")
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end
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end
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function t.all()
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local val
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local indx = 0
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local res = {}
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val = KSR.pv.get(string.format(t.id_indx, indx))
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if not val then return nil end
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while val do
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table.insert(res, val)
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indx = indx + 1
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val = KSR.pv.get(string.format(t.id_indx, indx))
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end
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return res
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end
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NGCPAvp_MT.__tostring = function(s)
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local value = KSR.pv.get(s.id)
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return string.format("%s:%s", s.id, tostring(value))
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end
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return setmetatable( t, NGCPAvp_MT )
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end
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function NGCPAvp:log(level)
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if not level then
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level = "dbg"
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end
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KSR.log(level, tostring(self))
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end
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function NGCPAvp:del(value)
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local values = self.all()
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if not values or not value then return end
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KSR.pv.unset(self.id_all)
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for i = #values, 1, -1 do
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if values[i] ~= value then
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self(values[i])
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end
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end
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end
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function NGCPAvp:clean()
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KSR.pv.unset(self.id_all)
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end
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-- class
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return NGCPAvp
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