コード例 #1
0
        public static MSG_GET_ROSPECS_RESPONSE FromString(string str)
        {
            XmlDocument xmlDocument = new XmlDocument();

            xmlDocument.LoadXml(str);
            XmlNode             documentElement = (XmlNode)xmlDocument.DocumentElement;
            XmlNamespaceManager nsmgr           = new XmlNamespaceManager(documentElement.OwnerDocument.NameTable);

            nsmgr.AddNamespace("", "http://www.llrp.org/ltk/schema/core/encoding/xml/1.0");
            nsmgr.AddNamespace("llrp", "http://www.llrp.org/ltk/schema/core/encoding/xml/1.0");
            MSG_GET_ROSPECS_RESPONSE getRospecsResponse = new MSG_GET_ROSPECS_RESPONSE();

            try
            {
                getRospecsResponse.MSG_ID = Convert.ToUInt32(XmlUtil.GetNodeAttrValue(documentElement, "MessageID"));
            }
            catch
            {
            }
            try
            {
                XmlNodeList xmlNodes = XmlUtil.GetXmlNodes(documentElement, "LLRPStatus", nsmgr);
                if (xmlNodes != null)
                {
                    if (xmlNodes.Count != 0)
                    {
                        getRospecsResponse.LLRPStatus = PARAM_LLRPStatus.FromXmlNode(xmlNodes[0]);
                    }
                }
            }
            catch
            {
            }
            try
            {
                XmlNodeList xmlNodes = XmlUtil.GetXmlNodes(documentElement, "ROSpec", nsmgr);
                if (xmlNodes != null)
                {
                    if (xmlNodes.Count != 0)
                    {
                        getRospecsResponse.ROSpec = new PARAM_ROSpec[xmlNodes.Count];
                        for (int i = 0; i < xmlNodes.Count; ++i)
                        {
                            getRospecsResponse.ROSpec[i] = PARAM_ROSpec.FromXmlNode(xmlNodes[i]);
                        }
                    }
                }
            }
            catch
            {
            }
            return(getRospecsResponse);
        }
コード例 #2
0
        public static MSG_GET_ROSPECS_RESPONSE FromBitArray(
            ref BitArray bit_array,
            ref int cursor,
            int length)
        {
            if (cursor > length)
            {
                return((MSG_GET_ROSPECS_RESPONSE)null);
            }
            ArrayList arrayList1 = new ArrayList();
            MSG_GET_ROSPECS_RESPONSE getRospecsResponse = new MSG_GET_ROSPECS_RESPONSE();

            cursor += 6;
            if ((int)(ulong)Util.CalculateVal(ref bit_array, ref cursor, 10) != (int)getRospecsResponse.msgType)
            {
                cursor -= 16;
                return((MSG_GET_ROSPECS_RESPONSE)null);
            }
            getRospecsResponse.msgLen     = (uint)(ulong)Util.CalculateVal(ref bit_array, ref cursor, 32);
            getRospecsResponse.msgID      = (uint)(ulong)Util.CalculateVal(ref bit_array, ref cursor, 32);
            getRospecsResponse.LLRPStatus = PARAM_LLRPStatus.FromBitArray(ref bit_array, ref cursor, length);
            ArrayList    arrayList2 = new ArrayList();
            PARAM_ROSpec paramRoSpec;

            while ((paramRoSpec = PARAM_ROSpec.FromBitArray(ref bit_array, ref cursor, length)) != null)
            {
                arrayList2.Add((object)paramRoSpec);
            }
            if (arrayList2.Count > 0)
            {
                getRospecsResponse.ROSpec = new PARAM_ROSpec[arrayList2.Count];
                for (int index = 0; index < arrayList2.Count; ++index)
                {
                    getRospecsResponse.ROSpec[index] = (PARAM_ROSpec)arrayList2[index];
                }
            }
            return(getRospecsResponse);
        }
コード例 #3
0
        /// <summary>
        /// Decode Binary LLRP packet to LLRP message object
        /// </summary>
        /// <param name="packet">Binary LLRP packet to be decoded</param>
        /// <param name="msg">LLRP message. output</param>
        public static void Decode(ref byte [] packet, out Message msg)
        {
            LLRP_Envelope env;

            Decode_Envelope(packet, out env);

            BitArray ba     = Util.ConvertByteArrayToBitArray(packet);
            int      cursor = 0;

            switch (env.msg_type)
            {
            case ENUM_LLRP_MSG_TYPE.CUSTOM_MESSAGE:
                msg = MSG_CUSTOM_MESSAGE.FromBitArray(ref ba, ref cursor, (int)(env.msg_len * 8));
                return;

            case ENUM_LLRP_MSG_TYPE.GET_READER_CAPABILITIES:
                msg = MSG_GET_READER_CAPABILITIES.FromBitArray(ref ba, ref cursor, (int)(env.msg_len * 8));
                return;

            case ENUM_LLRP_MSG_TYPE.GET_READER_CAPABILITIES_RESPONSE:
                msg = MSG_GET_READER_CAPABILITIES_RESPONSE.FromBitArray(ref ba, ref cursor, (int)(env.msg_len * 8));
                return;

            case ENUM_LLRP_MSG_TYPE.ADD_ROSPEC:
                msg = MSG_ADD_ROSPEC.FromBitArray(ref ba, ref cursor, (int)(env.msg_len * 8));
                return;

            case ENUM_LLRP_MSG_TYPE.ADD_ROSPEC_RESPONSE:
                msg = MSG_ADD_ROSPEC_RESPONSE.FromBitArray(ref ba, ref cursor, (int)(env.msg_len * 8));
                return;

            case ENUM_LLRP_MSG_TYPE.DELETE_ROSPEC:
                msg = MSG_DELETE_ROSPEC.FromBitArray(ref ba, ref cursor, (int)(env.msg_len * 8));
                return;

            case ENUM_LLRP_MSG_TYPE.DELETE_ROSPEC_RESPONSE:
                msg = MSG_DELETE_ROSPEC_RESPONSE.FromBitArray(ref ba, ref cursor, (int)(env.msg_len * 8));
                return;

            case ENUM_LLRP_MSG_TYPE.START_ROSPEC:
                msg = MSG_START_ROSPEC.FromBitArray(ref ba, ref cursor, (int)(env.msg_len * 8));
                return;

            case ENUM_LLRP_MSG_TYPE.START_ROSPEC_RESPONSE:
                msg = MSG_START_ROSPEC_RESPONSE.FromBitArray(ref ba, ref cursor, (int)(env.msg_len * 8));
                return;

            case ENUM_LLRP_MSG_TYPE.STOP_ROSPEC:
                msg = MSG_STOP_ROSPEC.FromBitArray(ref ba, ref cursor, (int)(env.msg_len * 8));
                return;

            case ENUM_LLRP_MSG_TYPE.STOP_ROSPEC_RESPONSE:
                msg = MSG_STOP_ROSPEC_RESPONSE.FromBitArray(ref ba, ref cursor, (int)(env.msg_len * 8));
                return;

            case ENUM_LLRP_MSG_TYPE.ENABLE_ROSPEC:
                msg = MSG_ENABLE_ROSPEC.FromBitArray(ref ba, ref cursor, (int)(env.msg_len * 8));
                return;

            case ENUM_LLRP_MSG_TYPE.ENABLE_ROSPEC_RESPONSE:
                msg = MSG_ENABLE_ROSPEC_RESPONSE.FromBitArray(ref ba, ref cursor, (int)(env.msg_len * 8));
                return;

            case ENUM_LLRP_MSG_TYPE.DISABLE_ROSPEC:
                msg = MSG_DISABLE_ROSPEC.FromBitArray(ref ba, ref cursor, (int)(env.msg_len * 8));
                return;

            case ENUM_LLRP_MSG_TYPE.DISABLE_ROSPEC_RESPONSE:
                msg = MSG_DISABLE_ROSPEC_RESPONSE.FromBitArray(ref ba, ref cursor, (int)(env.msg_len * 8));
                return;

            case ENUM_LLRP_MSG_TYPE.GET_ROSPECS:
                msg = MSG_GET_ROSPECS.FromBitArray(ref ba, ref cursor, (int)(env.msg_len * 8));
                return;

            case ENUM_LLRP_MSG_TYPE.GET_ROSPECS_RESPONSE:
                msg = MSG_GET_ROSPECS_RESPONSE.FromBitArray(ref ba, ref cursor, (int)(env.msg_len * 8));
                return;

            case ENUM_LLRP_MSG_TYPE.ADD_ACCESSSPEC:
                msg = MSG_ADD_ACCESSSPEC.FromBitArray(ref ba, ref cursor, (int)(env.msg_len * 8));
                return;

            case ENUM_LLRP_MSG_TYPE.ADD_ACCESSSPEC_RESPONSE:
                msg = MSG_ADD_ACCESSSPEC_RESPONSE.FromBitArray(ref ba, ref cursor, (int)(env.msg_len * 8));
                return;

            case ENUM_LLRP_MSG_TYPE.DELETE_ACCESSSPEC:
                msg = MSG_DELETE_ACCESSSPEC.FromBitArray(ref ba, ref cursor, (int)(env.msg_len * 8));
                return;

            case ENUM_LLRP_MSG_TYPE.DELETE_ACCESSSPEC_RESPONSE:
                msg = MSG_DELETE_ACCESSSPEC_RESPONSE.FromBitArray(ref ba, ref cursor, (int)(env.msg_len * 8));
                return;

            case ENUM_LLRP_MSG_TYPE.ENABLE_ACCESSSPEC:
                msg = MSG_ENABLE_ACCESSSPEC.FromBitArray(ref ba, ref cursor, (int)(env.msg_len * 8));
                return;

            case ENUM_LLRP_MSG_TYPE.ENABLE_ACCESSSPEC_RESPONSE:
                msg = MSG_ENABLE_ACCESSSPEC_RESPONSE.FromBitArray(ref ba, ref cursor, (int)(env.msg_len * 8));
                return;

            case ENUM_LLRP_MSG_TYPE.DISABLE_ACCESSSPEC:
                msg = MSG_DISABLE_ACCESSSPEC.FromBitArray(ref ba, ref cursor, (int)(env.msg_len * 8));
                return;

            case ENUM_LLRP_MSG_TYPE.DISABLE_ACCESSSPEC_RESPONSE:
                msg = MSG_DISABLE_ACCESSSPEC_RESPONSE.FromBitArray(ref ba, ref cursor, (int)(env.msg_len * 8));
                return;

            case ENUM_LLRP_MSG_TYPE.GET_ACCESSSPECS:
                msg = MSG_GET_ACCESSSPECS.FromBitArray(ref ba, ref cursor, (int)(env.msg_len * 8));
                return;

            case ENUM_LLRP_MSG_TYPE.GET_ACCESSSPECS_RESPONSE:
                msg = MSG_GET_ACCESSSPECS_RESPONSE.FromBitArray(ref ba, ref cursor, (int)(env.msg_len * 8));
                return;

            case ENUM_LLRP_MSG_TYPE.GET_READER_CONFIG:
                msg = MSG_GET_READER_CONFIG.FromBitArray(ref ba, ref cursor, (int)(env.msg_len * 8));
                return;

            case ENUM_LLRP_MSG_TYPE.GET_READER_CONFIG_RESPONSE:
                msg = MSG_GET_READER_CONFIG_RESPONSE.FromBitArray(ref ba, ref cursor, (int)(env.msg_len * 8));
                return;

            case ENUM_LLRP_MSG_TYPE.SET_READER_CONFIG:
                msg = MSG_SET_READER_CONFIG.FromBitArray(ref ba, ref cursor, (int)(env.msg_len * 8));
                return;

            case ENUM_LLRP_MSG_TYPE.SET_READER_CONFIG_RESPONSE:
                msg = MSG_SET_READER_CONFIG_RESPONSE.FromBitArray(ref ba, ref cursor, (int)(env.msg_len * 8));
                return;

            case ENUM_LLRP_MSG_TYPE.CLOSE_CONNECTION:
                msg = MSG_CLOSE_CONNECTION.FromBitArray(ref ba, ref cursor, (int)(env.msg_len * 8));
                return;

            case ENUM_LLRP_MSG_TYPE.CLOSE_CONNECTION_RESPONSE:
                msg = MSG_CLOSE_CONNECTION_RESPONSE.FromBitArray(ref ba, ref cursor, (int)(env.msg_len * 8));
                return;

            case ENUM_LLRP_MSG_TYPE.GET_REPORT:
                msg = MSG_GET_REPORT.FromBitArray(ref ba, ref cursor, (int)(env.msg_len * 8));
                return;

            case ENUM_LLRP_MSG_TYPE.RO_ACCESS_REPORT:
                msg = MSG_RO_ACCESS_REPORT.FromBitArray(ref ba, ref cursor, (int)(env.msg_len * 8));
                return;

            case ENUM_LLRP_MSG_TYPE.KEEPALIVE:
                msg = MSG_KEEPALIVE.FromBitArray(ref ba, ref cursor, (int)(env.msg_len * 8));
                return;

            case ENUM_LLRP_MSG_TYPE.KEEPALIVE_ACK:
                msg = MSG_KEEPALIVE_ACK.FromBitArray(ref ba, ref cursor, (int)(env.msg_len * 8));
                return;

            case ENUM_LLRP_MSG_TYPE.READER_EVENT_NOTIFICATION:
                msg = MSG_READER_EVENT_NOTIFICATION.FromBitArray(ref ba, ref cursor, (int)(env.msg_len * 8));
                return;

            case ENUM_LLRP_MSG_TYPE.ENABLE_EVENTS_AND_REPORTS:
                msg = MSG_ENABLE_EVENTS_AND_REPORTS.FromBitArray(ref ba, ref cursor, (int)(env.msg_len * 8));
                return;

            case ENUM_LLRP_MSG_TYPE.ERROR_MESSAGE:
                msg = MSG_ERROR_MESSAGE.FromBitArray(ref ba, ref cursor, (int)(env.msg_len * 8));
                return;

            default:
                throw new MalformedPacket("Unrecognized message " + env.msg_type);
            }
        }
コード例 #4
0
ファイル: LLRPXmlParser.cs プロジェクト: DenvyShi/LLRP
        /// <summary>
        /// Parse XML string to LLRP message
        /// </summary>
        /// <param name="xmlstr">XML string to be parsed.</param>
        /// <param name="msg">LLRP message. output</param>
        /// <param name="type">LLRP message type. output</param>
        public static void ParseXMLToLLRPMessage(string xmlstr, out Message msg, out ENUM_LLRP_MSG_TYPE type)
        {
            XmlDocument xdoc = new XmlDocument();

            xdoc.LoadXml(xmlstr);
            XmlNode node = (XmlNode)xdoc.DocumentElement;

            switch (node.Name)
            {
            case "CUSTOM_MESSAGE":
                msg  = (Message)MSG_CUSTOM_MESSAGE.FromString(xmlstr);
                type = ENUM_LLRP_MSG_TYPE.CUSTOM_MESSAGE;
                return;

            case "GET_READER_CAPABILITIES":
                msg  = (Message)MSG_GET_READER_CAPABILITIES.FromString(xmlstr);
                type = ENUM_LLRP_MSG_TYPE.GET_READER_CAPABILITIES;
                return;

            case "GET_READER_CAPABILITIES_RESPONSE":
                msg  = (Message)MSG_GET_READER_CAPABILITIES_RESPONSE.FromString(xmlstr);
                type = ENUM_LLRP_MSG_TYPE.GET_READER_CAPABILITIES_RESPONSE;
                return;

            case "ADD_ROSPEC":
                msg  = (Message)MSG_ADD_ROSPEC.FromString(xmlstr);
                type = ENUM_LLRP_MSG_TYPE.ADD_ROSPEC;
                return;

            case "ADD_ROSPEC_RESPONSE":
                msg  = (Message)MSG_ADD_ROSPEC_RESPONSE.FromString(xmlstr);
                type = ENUM_LLRP_MSG_TYPE.ADD_ROSPEC_RESPONSE;
                return;

            case "DELETE_ROSPEC":
                msg  = (Message)MSG_DELETE_ROSPEC.FromString(xmlstr);
                type = ENUM_LLRP_MSG_TYPE.DELETE_ROSPEC;
                return;

            case "DELETE_ROSPEC_RESPONSE":
                msg  = (Message)MSG_DELETE_ROSPEC_RESPONSE.FromString(xmlstr);
                type = ENUM_LLRP_MSG_TYPE.DELETE_ROSPEC_RESPONSE;
                return;

            case "START_ROSPEC":
                msg  = (Message)MSG_START_ROSPEC.FromString(xmlstr);
                type = ENUM_LLRP_MSG_TYPE.START_ROSPEC;
                return;

            case "START_ROSPEC_RESPONSE":
                msg  = (Message)MSG_START_ROSPEC_RESPONSE.FromString(xmlstr);
                type = ENUM_LLRP_MSG_TYPE.START_ROSPEC_RESPONSE;
                return;

            case "STOP_ROSPEC":
                msg  = (Message)MSG_STOP_ROSPEC.FromString(xmlstr);
                type = ENUM_LLRP_MSG_TYPE.STOP_ROSPEC;
                return;

            case "STOP_ROSPEC_RESPONSE":
                msg  = (Message)MSG_STOP_ROSPEC_RESPONSE.FromString(xmlstr);
                type = ENUM_LLRP_MSG_TYPE.STOP_ROSPEC_RESPONSE;
                return;

            case "ENABLE_ROSPEC":
                msg  = (Message)MSG_ENABLE_ROSPEC.FromString(xmlstr);
                type = ENUM_LLRP_MSG_TYPE.ENABLE_ROSPEC;
                return;

            case "ENABLE_ROSPEC_RESPONSE":
                msg  = (Message)MSG_ENABLE_ROSPEC_RESPONSE.FromString(xmlstr);
                type = ENUM_LLRP_MSG_TYPE.ENABLE_ROSPEC_RESPONSE;
                return;

            case "DISABLE_ROSPEC":
                msg  = (Message)MSG_DISABLE_ROSPEC.FromString(xmlstr);
                type = ENUM_LLRP_MSG_TYPE.DISABLE_ROSPEC;
                return;

            case "DISABLE_ROSPEC_RESPONSE":
                msg  = (Message)MSG_DISABLE_ROSPEC_RESPONSE.FromString(xmlstr);
                type = ENUM_LLRP_MSG_TYPE.DISABLE_ROSPEC_RESPONSE;
                return;

            case "GET_ROSPECS":
                msg  = (Message)MSG_GET_ROSPECS.FromString(xmlstr);
                type = ENUM_LLRP_MSG_TYPE.GET_ROSPECS;
                return;

            case "GET_ROSPECS_RESPONSE":
                msg  = (Message)MSG_GET_ROSPECS_RESPONSE.FromString(xmlstr);
                type = ENUM_LLRP_MSG_TYPE.GET_ROSPECS_RESPONSE;
                return;

            case "ADD_ACCESSSPEC":
                msg  = (Message)MSG_ADD_ACCESSSPEC.FromString(xmlstr);
                type = ENUM_LLRP_MSG_TYPE.ADD_ACCESSSPEC;
                return;

            case "ADD_ACCESSSPEC_RESPONSE":
                msg  = (Message)MSG_ADD_ACCESSSPEC_RESPONSE.FromString(xmlstr);
                type = ENUM_LLRP_MSG_TYPE.ADD_ACCESSSPEC_RESPONSE;
                return;

            case "DELETE_ACCESSSPEC":
                msg  = (Message)MSG_DELETE_ACCESSSPEC.FromString(xmlstr);
                type = ENUM_LLRP_MSG_TYPE.DELETE_ACCESSSPEC;
                return;

            case "DELETE_ACCESSSPEC_RESPONSE":
                msg  = (Message)MSG_DELETE_ACCESSSPEC_RESPONSE.FromString(xmlstr);
                type = ENUM_LLRP_MSG_TYPE.DELETE_ACCESSSPEC_RESPONSE;
                return;

            case "ENABLE_ACCESSSPEC":
                msg  = (Message)MSG_ENABLE_ACCESSSPEC.FromString(xmlstr);
                type = ENUM_LLRP_MSG_TYPE.ENABLE_ACCESSSPEC;
                return;

            case "ENABLE_ACCESSSPEC_RESPONSE":
                msg  = (Message)MSG_ENABLE_ACCESSSPEC_RESPONSE.FromString(xmlstr);
                type = ENUM_LLRP_MSG_TYPE.ENABLE_ACCESSSPEC_RESPONSE;
                return;

            case "DISABLE_ACCESSSPEC":
                msg  = (Message)MSG_DISABLE_ACCESSSPEC.FromString(xmlstr);
                type = ENUM_LLRP_MSG_TYPE.DISABLE_ACCESSSPEC;
                return;

            case "DISABLE_ACCESSSPEC_RESPONSE":
                msg  = (Message)MSG_DISABLE_ACCESSSPEC_RESPONSE.FromString(xmlstr);
                type = ENUM_LLRP_MSG_TYPE.DISABLE_ACCESSSPEC_RESPONSE;
                return;

            case "GET_ACCESSSPECS":
                msg  = (Message)MSG_GET_ACCESSSPECS.FromString(xmlstr);
                type = ENUM_LLRP_MSG_TYPE.GET_ACCESSSPECS;
                return;

            case "GET_ACCESSSPECS_RESPONSE":
                msg  = (Message)MSG_GET_ACCESSSPECS_RESPONSE.FromString(xmlstr);
                type = ENUM_LLRP_MSG_TYPE.GET_ACCESSSPECS_RESPONSE;
                return;

            case "GET_READER_CONFIG":
                msg  = (Message)MSG_GET_READER_CONFIG.FromString(xmlstr);
                type = ENUM_LLRP_MSG_TYPE.GET_READER_CONFIG;
                return;

            case "GET_READER_CONFIG_RESPONSE":
                msg  = (Message)MSG_GET_READER_CONFIG_RESPONSE.FromString(xmlstr);
                type = ENUM_LLRP_MSG_TYPE.GET_READER_CONFIG_RESPONSE;
                return;

            case "SET_READER_CONFIG":
                msg  = (Message)MSG_SET_READER_CONFIG.FromString(xmlstr);
                type = ENUM_LLRP_MSG_TYPE.SET_READER_CONFIG;
                return;

            case "SET_READER_CONFIG_RESPONSE":
                msg  = (Message)MSG_SET_READER_CONFIG_RESPONSE.FromString(xmlstr);
                type = ENUM_LLRP_MSG_TYPE.SET_READER_CONFIG_RESPONSE;
                return;

            case "CLOSE_CONNECTION":
                msg  = (Message)MSG_CLOSE_CONNECTION.FromString(xmlstr);
                type = ENUM_LLRP_MSG_TYPE.CLOSE_CONNECTION;
                return;

            case "CLOSE_CONNECTION_RESPONSE":
                msg  = (Message)MSG_CLOSE_CONNECTION_RESPONSE.FromString(xmlstr);
                type = ENUM_LLRP_MSG_TYPE.CLOSE_CONNECTION_RESPONSE;
                return;

            case "GET_REPORT":
                msg  = (Message)MSG_GET_REPORT.FromString(xmlstr);
                type = ENUM_LLRP_MSG_TYPE.GET_REPORT;
                return;

            case "RO_ACCESS_REPORT":
                msg  = (Message)MSG_RO_ACCESS_REPORT.FromString(xmlstr);
                type = ENUM_LLRP_MSG_TYPE.RO_ACCESS_REPORT;
                return;

            case "KEEPALIVE":
                msg  = (Message)MSG_KEEPALIVE.FromString(xmlstr);
                type = ENUM_LLRP_MSG_TYPE.KEEPALIVE;
                return;

            case "KEEPALIVE_ACK":
                msg  = (Message)MSG_KEEPALIVE_ACK.FromString(xmlstr);
                type = ENUM_LLRP_MSG_TYPE.KEEPALIVE_ACK;
                return;

            case "READER_EVENT_NOTIFICATION":
                msg  = (Message)MSG_READER_EVENT_NOTIFICATION.FromString(xmlstr);
                type = ENUM_LLRP_MSG_TYPE.READER_EVENT_NOTIFICATION;
                return;

            case "ENABLE_EVENTS_AND_REPORTS":
                msg  = (Message)MSG_ENABLE_EVENTS_AND_REPORTS.FromString(xmlstr);
                type = ENUM_LLRP_MSG_TYPE.ENABLE_EVENTS_AND_REPORTS;
                return;

            case "ERROR_MESSAGE":
                msg  = (Message)MSG_ERROR_MESSAGE.FromString(xmlstr);
                type = ENUM_LLRP_MSG_TYPE.ERROR_MESSAGE;
                return;

            default:
                msg  = null;
                type = 0;
                return;
            }
        }
コード例 #5
0
        public Message TransactMessage(Message msg, int time_out)
        {
            bool[] bit_array = msg.ToBitArray();
            byte[] data      = Util.ConvertBitArrayToByteArray(bit_array);
            try
            {
                transactEvt = new ManualResetEvent(false);
                Transaction.Send(cI, data);

                msg_id = (int)msg.MSG_ID;

                if (msg.MSG_TYPE != (uint)ENUM_LLRP_MSG_TYPE.CUSTOM_MESSAGE)
                {
                    msg_type = (short)(msg.MSG_TYPE + 10);
                }
                else
                {
                    msg_type = (short)msg.MSG_TYPE;
                }

                if (transactEvt.WaitOne(time_out, false))
                {
                    BitArray bArr;
                    int      length;
                    int      cursor = 0;
                    switch ((ENUM_LLRP_MSG_TYPE)msg_type)
                    {
                    case ENUM_LLRP_MSG_TYPE.GET_READER_CAPABILITIES_RESPONSE:
                    {
                        bArr   = Util.ConvertByteArrayToBitArray(data);
                        length = bArr.Count;
                        MSG_GET_READER_CAPABILITIES_RESPONSE r_msg = MSG_GET_READER_CAPABILITIES_RESPONSE.FromBitArray(ref bArr, ref cursor, length);
                        return(r_msg);
                    }

                    case ENUM_LLRP_MSG_TYPE.ADD_ROSPEC_RESPONSE:
                    {
                        bArr   = Util.ConvertByteArrayToBitArray(data);
                        length = bArr.Count;
                        MSG_ADD_ROSPEC_RESPONSE r_msg = MSG_ADD_ROSPEC_RESPONSE.FromBitArray(ref bArr, ref cursor, length);
                        return(r_msg);
                    }

                    case ENUM_LLRP_MSG_TYPE.DELETE_ROSPEC_RESPONSE:
                    {
                        bArr   = Util.ConvertByteArrayToBitArray(data);
                        length = bArr.Count;
                        MSG_DELETE_ROSPEC_RESPONSE r_msg = MSG_DELETE_ROSPEC_RESPONSE.FromBitArray(ref bArr, ref cursor, length);
                        return(r_msg);
                    }

                    case ENUM_LLRP_MSG_TYPE.START_ROSPEC_RESPONSE:
                    {
                        bArr   = Util.ConvertByteArrayToBitArray(data);
                        length = bArr.Count;
                        MSG_START_ROSPEC_RESPONSE r_msg = MSG_START_ROSPEC_RESPONSE.FromBitArray(ref bArr, ref cursor, length);
                        return(r_msg);
                    }

                    case ENUM_LLRP_MSG_TYPE.STOP_ROSPEC_RESPONSE:
                    {
                        bArr   = Util.ConvertByteArrayToBitArray(data);
                        length = bArr.Count;
                        MSG_STOP_ROSPEC_RESPONSE r_msg = MSG_STOP_ROSPEC_RESPONSE.FromBitArray(ref bArr, ref cursor, length);
                        return(r_msg);
                    }

                    case ENUM_LLRP_MSG_TYPE.ENABLE_ROSPEC_RESPONSE:
                    {
                        bArr   = Util.ConvertByteArrayToBitArray(data);
                        length = bArr.Count;
                        MSG_ENABLE_ROSPEC_RESPONSE r_msg = MSG_ENABLE_ROSPEC_RESPONSE.FromBitArray(ref bArr, ref cursor, length);
                        return(r_msg);
                    }

                    case ENUM_LLRP_MSG_TYPE.DISABLE_ROSPEC_RESPONSE:
                    {
                        bArr   = Util.ConvertByteArrayToBitArray(data);
                        length = bArr.Count;
                        MSG_DISABLE_ROSPEC_RESPONSE r_msg = MSG_DISABLE_ROSPEC_RESPONSE.FromBitArray(ref bArr, ref cursor, length);
                        return(r_msg);
                    }

                    case ENUM_LLRP_MSG_TYPE.GET_ROSPECS_RESPONSE:
                    {
                        bArr   = Util.ConvertByteArrayToBitArray(data);
                        length = bArr.Count;
                        MSG_GET_ROSPECS_RESPONSE r_msg = MSG_GET_ROSPECS_RESPONSE.FromBitArray(ref bArr, ref cursor, length);
                        return(r_msg);
                    }

                    case ENUM_LLRP_MSG_TYPE.ADD_ACCESSSPEC_RESPONSE:
                    {
                        bArr   = Util.ConvertByteArrayToBitArray(data);
                        length = bArr.Count;
                        MSG_ADD_ACCESSSPEC_RESPONSE r_msg = MSG_ADD_ACCESSSPEC_RESPONSE.FromBitArray(ref bArr, ref cursor, length);
                        return(r_msg);
                    }

                    case ENUM_LLRP_MSG_TYPE.DELETE_ACCESSSPEC_RESPONSE:
                    {
                        bArr   = Util.ConvertByteArrayToBitArray(data);
                        length = bArr.Count;
                        MSG_DELETE_ACCESSSPEC_RESPONSE r_msg = MSG_DELETE_ACCESSSPEC_RESPONSE.FromBitArray(ref bArr, ref cursor, length);
                        return(r_msg);
                    }

                    case ENUM_LLRP_MSG_TYPE.ENABLE_ACCESSSPEC_RESPONSE:
                    {
                        bArr   = Util.ConvertByteArrayToBitArray(data);
                        length = bArr.Count;
                        MSG_ENABLE_ACCESSSPEC_RESPONSE r_msg = MSG_ENABLE_ACCESSSPEC_RESPONSE.FromBitArray(ref bArr, ref cursor, length);
                        return(r_msg);
                    }

                    case ENUM_LLRP_MSG_TYPE.DISABLE_ACCESSSPEC_RESPONSE:
                    {
                        bArr   = Util.ConvertByteArrayToBitArray(data);
                        length = bArr.Count;
                        MSG_DISABLE_ACCESSSPEC_RESPONSE r_msg = MSG_DISABLE_ACCESSSPEC_RESPONSE.FromBitArray(ref bArr, ref cursor, length);
                        return(r_msg);
                    }

                    case ENUM_LLRP_MSG_TYPE.GET_ACCESSSPECS_RESPONSE:
                    {
                        bArr   = Util.ConvertByteArrayToBitArray(data);
                        length = bArr.Count;
                        MSG_GET_ACCESSSPECS_RESPONSE r_msg = MSG_GET_ACCESSSPECS_RESPONSE.FromBitArray(ref bArr, ref cursor, length);
                        return(r_msg);
                    }

                    case ENUM_LLRP_MSG_TYPE.GET_READER_CONFIG_RESPONSE:
                    {
                        bArr   = Util.ConvertByteArrayToBitArray(data);
                        length = bArr.Count;
                        MSG_GET_READER_CONFIG_RESPONSE r_msg = MSG_GET_READER_CONFIG_RESPONSE.FromBitArray(ref bArr, ref cursor, length);
                        return(r_msg);
                    }

                    case ENUM_LLRP_MSG_TYPE.SET_READER_CONFIG_RESPONSE:
                    {
                        bArr   = Util.ConvertByteArrayToBitArray(data);
                        length = bArr.Count;
                        MSG_SET_READER_CONFIG_RESPONSE r_msg = MSG_SET_READER_CONFIG_RESPONSE.FromBitArray(ref bArr, ref cursor, length);
                        return(r_msg);
                    }

                    case ENUM_LLRP_MSG_TYPE.CLOSE_CONNECTION_RESPONSE:
                    {
                        bArr   = Util.ConvertByteArrayToBitArray(data);
                        length = bArr.Count;
                        MSG_CLOSE_CONNECTION_RESPONSE r_msg = MSG_CLOSE_CONNECTION_RESPONSE.FromBitArray(ref bArr, ref cursor, length);
                        return(r_msg);
                    }

                    default:
                        return(null);
                    }
                }
                else
                {
                    return(null);
                }
            }
            catch
            {
                throw new Exception("Transaction Failed");
            }
        }
コード例 #6
0
ファイル: LLRPEndPoint.cs プロジェクト: mksmbrtsh/llrp
        public Message TransactMessage(Message msg, int time_out)
        {
            byte[] byteArray = Util.ConvertBitArrayToByteArray(msg.ToBitArray());
            try
            {
                this.transactEvt = new ManualResetEvent(false);
                Transaction.Send(this.cI, byteArray);
                this.msg_id   = (int)msg.MSG_ID;
                this.msg_type = msg.MSG_TYPE == (ushort)1023 ? (short)msg.MSG_TYPE : (short)((int)msg.MSG_TYPE + 10);
                if (!this.transactEvt.WaitOne(time_out, false))
                {
                    return((Message)null);
                }
                int cursor = 0;
                switch ((ENUM_LLRP_MSG_TYPE)this.msg_type)
                {
                case ENUM_LLRP_MSG_TYPE.CLOSE_CONNECTION_RESPONSE:
                    BitArray bitArray1 = Util.ConvertByteArrayToBitArray(byteArray);
                    int      count1    = bitArray1.Count;
                    return((Message)MSG_CLOSE_CONNECTION_RESPONSE.FromBitArray(ref bitArray1, ref cursor, count1));

                case ENUM_LLRP_MSG_TYPE.GET_READER_CAPABILITIES_RESPONSE:
                    BitArray bitArray2 = Util.ConvertByteArrayToBitArray(byteArray);
                    int      count2    = bitArray2.Count;
                    return((Message)MSG_GET_READER_CAPABILITIES_RESPONSE.FromBitArray(ref bitArray2, ref cursor, count2));

                case ENUM_LLRP_MSG_TYPE.GET_READER_CONFIG_RESPONSE:
                    BitArray bitArray3 = Util.ConvertByteArrayToBitArray(byteArray);
                    int      count3    = bitArray3.Count;
                    return((Message)MSG_GET_READER_CONFIG_RESPONSE.FromBitArray(ref bitArray3, ref cursor, count3));

                case ENUM_LLRP_MSG_TYPE.SET_READER_CONFIG_RESPONSE:
                    BitArray bitArray4 = Util.ConvertByteArrayToBitArray(byteArray);
                    int      count4    = bitArray4.Count;
                    return((Message)MSG_SET_READER_CONFIG_RESPONSE.FromBitArray(ref bitArray4, ref cursor, count4));

                case ENUM_LLRP_MSG_TYPE.ADD_ROSPEC_RESPONSE:
                    BitArray bitArray5 = Util.ConvertByteArrayToBitArray(byteArray);
                    int      count5    = bitArray5.Count;
                    return((Message)MSG_ADD_ROSPEC_RESPONSE.FromBitArray(ref bitArray5, ref cursor, count5));

                case ENUM_LLRP_MSG_TYPE.DELETE_ROSPEC_RESPONSE:
                    BitArray bitArray6 = Util.ConvertByteArrayToBitArray(byteArray);
                    int      count6    = bitArray6.Count;
                    return((Message)MSG_DELETE_ROSPEC_RESPONSE.FromBitArray(ref bitArray6, ref cursor, count6));

                case ENUM_LLRP_MSG_TYPE.START_ROSPEC_RESPONSE:
                    BitArray bitArray7 = Util.ConvertByteArrayToBitArray(byteArray);
                    int      count7    = bitArray7.Count;
                    return((Message)MSG_START_ROSPEC_RESPONSE.FromBitArray(ref bitArray7, ref cursor, count7));

                case ENUM_LLRP_MSG_TYPE.STOP_ROSPEC_RESPONSE:
                    BitArray bitArray8 = Util.ConvertByteArrayToBitArray(byteArray);
                    int      count8    = bitArray8.Count;
                    return((Message)MSG_STOP_ROSPEC_RESPONSE.FromBitArray(ref bitArray8, ref cursor, count8));

                case ENUM_LLRP_MSG_TYPE.ENABLE_ROSPEC_RESPONSE:
                    BitArray bitArray9 = Util.ConvertByteArrayToBitArray(byteArray);
                    int      count9    = bitArray9.Count;
                    return((Message)MSG_ENABLE_ROSPEC_RESPONSE.FromBitArray(ref bitArray9, ref cursor, count9));

                case ENUM_LLRP_MSG_TYPE.DISABLE_ROSPEC_RESPONSE:
                    BitArray bitArray10 = Util.ConvertByteArrayToBitArray(byteArray);
                    int      count10    = bitArray10.Count;
                    return((Message)MSG_DISABLE_ROSPEC_RESPONSE.FromBitArray(ref bitArray10, ref cursor, count10));

                case ENUM_LLRP_MSG_TYPE.GET_ROSPECS_RESPONSE:
                    BitArray bitArray11 = Util.ConvertByteArrayToBitArray(byteArray);
                    int      count11    = bitArray11.Count;
                    return((Message)MSG_GET_ROSPECS_RESPONSE.FromBitArray(ref bitArray11, ref cursor, count11));

                case ENUM_LLRP_MSG_TYPE.ADD_ACCESSSPEC_RESPONSE:
                    BitArray bitArray12 = Util.ConvertByteArrayToBitArray(byteArray);
                    int      count12    = bitArray12.Count;
                    return((Message)MSG_ADD_ACCESSSPEC_RESPONSE.FromBitArray(ref bitArray12, ref cursor, count12));

                case ENUM_LLRP_MSG_TYPE.DELETE_ACCESSSPEC_RESPONSE:
                    BitArray bitArray13 = Util.ConvertByteArrayToBitArray(byteArray);
                    int      count13    = bitArray13.Count;
                    return((Message)MSG_DELETE_ACCESSSPEC_RESPONSE.FromBitArray(ref bitArray13, ref cursor, count13));

                case ENUM_LLRP_MSG_TYPE.ENABLE_ACCESSSPEC_RESPONSE:
                    BitArray bitArray14 = Util.ConvertByteArrayToBitArray(byteArray);
                    int      count14    = bitArray14.Count;
                    return((Message)MSG_ENABLE_ACCESSSPEC_RESPONSE.FromBitArray(ref bitArray14, ref cursor, count14));

                case ENUM_LLRP_MSG_TYPE.DISABLE_ACCESSSPEC_RESPONSE:
                    BitArray bitArray15 = Util.ConvertByteArrayToBitArray(byteArray);
                    int      count15    = bitArray15.Count;
                    return((Message)MSG_DISABLE_ACCESSSPEC_RESPONSE.FromBitArray(ref bitArray15, ref cursor, count15));

                case ENUM_LLRP_MSG_TYPE.GET_ACCESSSPECS_RESPONSE:
                    BitArray bitArray16 = Util.ConvertByteArrayToBitArray(byteArray);
                    int      count16    = bitArray16.Count;
                    return((Message)MSG_GET_ACCESSSPECS_RESPONSE.FromBitArray(ref bitArray16, ref cursor, count16));

                default:
                    return((Message)null);
                }
            }
            catch
            {
                throw new Exception("Transaction Failed");
            }
        }
コード例 #7
0
ファイル: LLRPXmlParser.cs プロジェクト: mksmbrtsh/llrp
        public static void ParseXMLToLLRPMessage(
            string xmlstr,
            out Message msg,
            out ENUM_LLRP_MSG_TYPE type)
        {
            XmlDocument xmlDocument = new XmlDocument();

            xmlDocument.LoadXml(xmlstr);
            XmlNode documentElement = (XmlNode)xmlDocument.DocumentElement;

            switch (documentElement.Name)
            {
            case "CUSTOM_MESSAGE":
                msg  = (Message)MSG_CUSTOM_MESSAGE.FromString(xmlstr);
                type = ENUM_LLRP_MSG_TYPE.CUSTOM_MESSAGE;
                break;

            case "GET_READER_CAPABILITIES":
                msg  = (Message)MSG_GET_READER_CAPABILITIES.FromString(xmlstr);
                type = ENUM_LLRP_MSG_TYPE.GET_READER_CAPABILITIES;
                break;

            case "GET_READER_CAPABILITIES_RESPONSE":
                msg  = (Message)MSG_GET_READER_CAPABILITIES_RESPONSE.FromString(xmlstr);
                type = ENUM_LLRP_MSG_TYPE.GET_READER_CAPABILITIES_RESPONSE;
                break;

            case "ADD_ROSPEC":
                msg  = (Message)MSG_ADD_ROSPEC.FromString(xmlstr);
                type = ENUM_LLRP_MSG_TYPE.ADD_ROSPEC;
                break;

            case "ADD_ROSPEC_RESPONSE":
                msg  = (Message)MSG_ADD_ROSPEC_RESPONSE.FromString(xmlstr);
                type = ENUM_LLRP_MSG_TYPE.ADD_ROSPEC_RESPONSE;
                break;

            case "DELETE_ROSPEC":
                msg  = (Message)MSG_DELETE_ROSPEC.FromString(xmlstr);
                type = ENUM_LLRP_MSG_TYPE.DELETE_ROSPEC;
                break;

            case "DELETE_ROSPEC_RESPONSE":
                msg  = (Message)MSG_DELETE_ROSPEC_RESPONSE.FromString(xmlstr);
                type = ENUM_LLRP_MSG_TYPE.DELETE_ROSPEC_RESPONSE;
                break;

            case "START_ROSPEC":
                msg  = (Message)MSG_START_ROSPEC.FromString(xmlstr);
                type = ENUM_LLRP_MSG_TYPE.START_ROSPEC;
                break;

            case "START_ROSPEC_RESPONSE":
                msg  = (Message)MSG_START_ROSPEC_RESPONSE.FromString(xmlstr);
                type = ENUM_LLRP_MSG_TYPE.START_ROSPEC_RESPONSE;
                break;

            case "STOP_ROSPEC":
                msg  = (Message)MSG_STOP_ROSPEC.FromString(xmlstr);
                type = ENUM_LLRP_MSG_TYPE.STOP_ROSPEC;
                break;

            case "STOP_ROSPEC_RESPONSE":
                msg  = (Message)MSG_STOP_ROSPEC_RESPONSE.FromString(xmlstr);
                type = ENUM_LLRP_MSG_TYPE.STOP_ROSPEC_RESPONSE;
                break;

            case "ENABLE_ROSPEC":
                msg  = (Message)MSG_ENABLE_ROSPEC.FromString(xmlstr);
                type = ENUM_LLRP_MSG_TYPE.ENABLE_ROSPEC;
                break;

            case "ENABLE_ROSPEC_RESPONSE":
                msg  = (Message)MSG_ENABLE_ROSPEC_RESPONSE.FromString(xmlstr);
                type = ENUM_LLRP_MSG_TYPE.ENABLE_ROSPEC_RESPONSE;
                break;

            case "DISABLE_ROSPEC":
                msg  = (Message)MSG_DISABLE_ROSPEC.FromString(xmlstr);
                type = ENUM_LLRP_MSG_TYPE.DISABLE_ROSPEC;
                break;

            case "DISABLE_ROSPEC_RESPONSE":
                msg  = (Message)MSG_DISABLE_ROSPEC_RESPONSE.FromString(xmlstr);
                type = ENUM_LLRP_MSG_TYPE.DISABLE_ROSPEC_RESPONSE;
                break;

            case "GET_ROSPECS":
                msg  = (Message)MSG_GET_ROSPECS.FromString(xmlstr);
                type = ENUM_LLRP_MSG_TYPE.GET_ROSPECS;
                break;

            case "GET_ROSPECS_RESPONSE":
                msg  = (Message)MSG_GET_ROSPECS_RESPONSE.FromString(xmlstr);
                type = ENUM_LLRP_MSG_TYPE.GET_ROSPECS_RESPONSE;
                break;

            case "ADD_ACCESSSPEC":
                msg  = (Message)MSG_ADD_ACCESSSPEC.FromString(xmlstr);
                type = ENUM_LLRP_MSG_TYPE.ADD_ACCESSSPEC;
                break;

            case "ADD_ACCESSSPEC_RESPONSE":
                msg  = (Message)MSG_ADD_ACCESSSPEC_RESPONSE.FromString(xmlstr);
                type = ENUM_LLRP_MSG_TYPE.ADD_ACCESSSPEC_RESPONSE;
                break;

            case "DELETE_ACCESSSPEC":
                msg  = (Message)MSG_DELETE_ACCESSSPEC.FromString(xmlstr);
                type = ENUM_LLRP_MSG_TYPE.DELETE_ACCESSSPEC;
                break;

            case "DELETE_ACCESSSPEC_RESPONSE":
                msg  = (Message)MSG_DELETE_ACCESSSPEC_RESPONSE.FromString(xmlstr);
                type = ENUM_LLRP_MSG_TYPE.DELETE_ACCESSSPEC_RESPONSE;
                break;

            case "ENABLE_ACCESSSPEC":
                msg  = (Message)MSG_ENABLE_ACCESSSPEC.FromString(xmlstr);
                type = ENUM_LLRP_MSG_TYPE.ENABLE_ACCESSSPEC;
                break;

            case "ENABLE_ACCESSSPEC_RESPONSE":
                msg  = (Message)MSG_ENABLE_ACCESSSPEC_RESPONSE.FromString(xmlstr);
                type = ENUM_LLRP_MSG_TYPE.ENABLE_ACCESSSPEC_RESPONSE;
                break;

            case "DISABLE_ACCESSSPEC":
                msg  = (Message)MSG_DISABLE_ACCESSSPEC.FromString(xmlstr);
                type = ENUM_LLRP_MSG_TYPE.DISABLE_ACCESSSPEC;
                break;

            case "DISABLE_ACCESSSPEC_RESPONSE":
                msg  = (Message)MSG_DISABLE_ACCESSSPEC_RESPONSE.FromString(xmlstr);
                type = ENUM_LLRP_MSG_TYPE.DISABLE_ACCESSSPEC_RESPONSE;
                break;

            case "GET_ACCESSSPECS":
                msg  = (Message)MSG_GET_ACCESSSPECS.FromString(xmlstr);
                type = ENUM_LLRP_MSG_TYPE.GET_ACCESSSPECS;
                break;

            case "GET_ACCESSSPECS_RESPONSE":
                msg  = (Message)MSG_GET_ACCESSSPECS_RESPONSE.FromString(xmlstr);
                type = ENUM_LLRP_MSG_TYPE.GET_ACCESSSPECS_RESPONSE;
                break;

            case "GET_READER_CONFIG":
                msg  = (Message)MSG_GET_READER_CONFIG.FromString(xmlstr);
                type = ENUM_LLRP_MSG_TYPE.GET_READER_CONFIG;
                break;

            case "GET_READER_CONFIG_RESPONSE":
                msg  = (Message)MSG_GET_READER_CONFIG_RESPONSE.FromString(xmlstr);
                type = ENUM_LLRP_MSG_TYPE.GET_READER_CONFIG_RESPONSE;
                break;

            case "SET_READER_CONFIG":
                msg  = (Message)MSG_SET_READER_CONFIG.FromString(xmlstr);
                type = ENUM_LLRP_MSG_TYPE.SET_READER_CONFIG;
                break;

            case "SET_READER_CONFIG_RESPONSE":
                msg  = (Message)MSG_SET_READER_CONFIG_RESPONSE.FromString(xmlstr);
                type = ENUM_LLRP_MSG_TYPE.SET_READER_CONFIG_RESPONSE;
                break;

            case "CLOSE_CONNECTION":
                msg  = (Message)MSG_CLOSE_CONNECTION.FromString(xmlstr);
                type = ENUM_LLRP_MSG_TYPE.CLOSE_CONNECTION;
                break;

            case "CLOSE_CONNECTION_RESPONSE":
                msg  = (Message)MSG_CLOSE_CONNECTION_RESPONSE.FromString(xmlstr);
                type = ENUM_LLRP_MSG_TYPE.CLOSE_CONNECTION_RESPONSE;
                break;

            case "GET_REPORT":
                msg  = (Message)MSG_GET_REPORT.FromString(xmlstr);
                type = ENUM_LLRP_MSG_TYPE.GET_REPORT;
                break;

            case "RO_ACCESS_REPORT":
                msg  = (Message)MSG_RO_ACCESS_REPORT.FromString(xmlstr);
                type = ENUM_LLRP_MSG_TYPE.RO_ACCESS_REPORT;
                break;

            case "KEEPALIVE":
                msg  = (Message)MSG_KEEPALIVE.FromString(xmlstr);
                type = ENUM_LLRP_MSG_TYPE.KEEPALIVE;
                break;

            case "KEEPALIVE_ACK":
                msg  = (Message)MSG_KEEPALIVE_ACK.FromString(xmlstr);
                type = ENUM_LLRP_MSG_TYPE.KEEPALIVE_ACK;
                break;

            case "READER_EVENT_NOTIFICATION":
                msg  = (Message)MSG_READER_EVENT_NOTIFICATION.FromString(xmlstr);
                type = ENUM_LLRP_MSG_TYPE.READER_EVENT_NOTIFICATION;
                break;

            case "ENABLE_EVENTS_AND_REPORTS":
                msg  = (Message)MSG_ENABLE_EVENTS_AND_REPORTS.FromString(xmlstr);
                type = ENUM_LLRP_MSG_TYPE.ENABLE_EVENTS_AND_REPORTS;
                break;

            case "ERROR_MESSAGE":
                msg  = (Message)MSG_ERROR_MESSAGE.FromString(xmlstr);
                type = ENUM_LLRP_MSG_TYPE.ERROR_MESSAGE;
                break;

            default:
                type = (ENUM_LLRP_MSG_TYPE)0;
                msg  = (Message)CustomMsgDecodeFactory.DecodeXmlNodeToCustomMessage(documentElement, xmlstr);
                if (msg == null)
                {
                    break;
                }
                type = ENUM_LLRP_MSG_TYPE.CUSTOM_MESSAGE;
                break;
            }
        }