func luaReplyToLedisReply(l *lua.State) interface{} {
base := l.GetTop()
defer func() {
l.SetTop(base - 1)
}()
switch l.Type(-1) {
case lua.LUA_TSTRING:
return hack.Slice(l.ToString(-1))
case lua.LUA_TBOOLEAN:
if l.ToBoolean(-1) {
return int64(1)
} else {
return nil
}
case lua.LUA_TNUMBER:
return int64(l.ToInteger(-1))
case lua.LUA_TTABLE:
l.PushString("err")
l.GetTable(-2)
if l.Type(-1) == lua.LUA_TSTRING {
return fmt.Errorf("%s", l.ToString(-1))
}
l.Pop(1)
l.PushString("ok")
l.GetTable(-2)
if l.Type(-1) == lua.LUA_TSTRING {
return l.ToString(-1)
} else {
l.Pop(1)
ay := make([]interface{}, 0)
for i := 1; ; i++ {
l.PushInteger(int64(i))
l.GetTable(-2)
if l.Type(-1) == lua.LUA_TNIL {
l.Pop(1)
break
}
ay = append(ay, luaReplyToLedisReply(l))
}
return ay
}
default:
return nil
}
}