コード例 #1
0
ファイル: LLRPParam.cs プロジェクト: ajeck/impinj-reader-app
        public static PARAM_PeriodicTriggerValue FromXmlNode(XmlNode node)
        {
            string val;
            PARAM_PeriodicTriggerValue param = new PARAM_PeriodicTriggerValue();


            val = XmlUtil.GetNodeValue(node, "Offset");

            param.Offset = Convert.ToUInt32(val);

            val = XmlUtil.GetNodeValue(node, "Period");

            param.Period = Convert.ToUInt32(val);

            try
            {

                XmlNodeList xnl = XmlUtil.GetXmlNodes(node, "UTCTimestamp");
                if (null != xnl)
                {
                    if (xnl.Count != 0)
                        param.UTCTimestamp = PARAM_UTCTimestamp.FromXmlNode(xnl[0]);
                }

            }
            catch { }

            return param;
        }
コード例 #2
0
ファイル: LLRPParam.cs プロジェクト: ajeck/impinj-reader-app
        public new static PARAM_PeriodicTriggerValue FromBitArray(ref BitArray bit_array, ref int cursor, int length)
        {
            if (cursor >= length) return null;

            int field_len = 0;
            object obj_val;
            int parameter_len = 0;
            ArrayList param_list = new ArrayList();

            PARAM_PeriodicTriggerValue param = new PARAM_PeriodicTriggerValue();

            int param_type = 0;

            if (bit_array[cursor]) param.tvCoding = true;
            if (param.tvCoding)
            {
                cursor++;
                param_type = (int)(UInt64)Util.CalculateVal(ref bit_array, ref cursor, 7);

                if (param_type != param.TypeID)
                {
                    cursor -= 8;
                    return null;
                }
            }
            else
            {
                cursor += 6;
                param_type = (int)(UInt64)Util.CalculateVal(ref bit_array, ref cursor, 10);

                if (param_type != param.TypeID)
                {
                    cursor -= 16;
                    return null;
                }
                param.length = (UInt16)(int)Util.DetermineFieldLength(ref bit_array, ref cursor);
            }


            if (cursor > length) throw new Exception("Input data is not complete message");

            field_len = 32;

            Util.ConvertBitArrayToObj(ref bit_array, ref cursor, out obj_val, typeof(UInt32), field_len);
            param.Offset = (UInt32)obj_val;

            if (cursor > length) throw new Exception("Input data is not complete message");

            field_len = 32;

            Util.ConvertBitArrayToObj(ref bit_array, ref cursor, out obj_val, typeof(UInt32), field_len);
            param.Period = (UInt32)obj_val;

            param.UTCTimestamp = PARAM_UTCTimestamp.FromBitArray(ref bit_array, ref cursor, length);

            return param;
        }