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97 lines
3.0 KiB
97 lines
3.0 KiB
#!/usr/bin/env lua5.1
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-- class NGCPXAvp
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NGCPXAvp = {
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__class__ = 'NGCPXAvp'
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}
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NGCPXAvp_MT = {
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__index = NGCPXAvp
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}
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function NGCPXAvp:new(level,group,l)
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if level ~= 'caller' and level ~= 'callee' then
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error("unknown level. It has to be [caller|callee]")
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end
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if not l or #l == 0 then
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error("list empty")
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end
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local t = {
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group = group
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}
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if level == 'callee' then
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t.level = 1
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else
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t.level = 0
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end
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NGCPXAvp._create(t.level,group,l)
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NGCPXAvp_MT.__call = function(t, key, value)
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if not key then
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error("key is empty")
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end
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local id = string.format("$xavp(%s[%d]=>%s)", t.group, t.level, key)
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--print(string.format("id:%s", id))
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if not value then
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return sr.pv.get(id)
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elseif type(value) == "number" then
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sr.pv.seti(id, value)
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elseif type(value) == "string" then
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sr.pv.sets(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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setmetatable( t, NGCPXAvp_MT )
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return t
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end
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function NGCPXAvp._setvalue(id, vtype, value)
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local check = nil
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-- sr.log("info", string.format("vtype:[%s]:%d", type(vtype), vtype))
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if type(vtype) == "string" then
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vtype = tonumber(vtype)
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end
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if vtype == 0 then
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sr.log("info",string.format("sr.pv.sets->%s:%s", id, value))
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sr.pv.sets(id, value)
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elseif vtype == 1 then
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if type(value) == "string" then
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value = tonumber(value)
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end
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sr.pv.seti(id, value)
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else
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sr.log("err",string.format("can't set value:%s of type:%d", value, vtype))
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end
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if value and id then
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check = sr.pv.get(id)
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if check then
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if type(check) == 'table' then
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check = table.tostring(check)
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end
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sr.log("info", string.format("%s:%s", id, check))
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else
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sr.log("err", string.format("%s:nil", id))
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end
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end
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end
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function NGCPXAvp._create(level, group, l)
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local i, name
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-- create dummy vars
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name = string.format("$xavp(%s=>dummy)", group)
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NGCPXAvp._setvalue(name, 0, "callee") -- callee -> [1]
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name = string.format("$xavp(%s=>dummy)", group)
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NGCPXAvp._setvalue(name, 0, "caller") -- caller -> [0]
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for i=1,#l do
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name = string.format("$xavp(%s[%d]=>%s)", group, level, l[i].attribute)
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NGCPXAvp._setvalue(name, l[i].type, l[i].value)
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end
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end
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function NGCPXAvp:clean()
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--print("NGCPXAvp:clean")
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--print(table.tostring(getmetatable(self)))
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--print(table.tostring(self))
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sr.pv.unset(string.format("$xavp(%s)", self.group))
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end
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-- class
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--EOF |