public void Connecting() { #region Connecting { Console.WriteLine("Connecting To Reader\n"); ENUM_ConnectionAttemptStatusType status; //Open the reader connection. Timeout after 5 seconds bool ret = reader.Open(readerName, 5000, out status); //Ensure that the open succeeded and that the reader // returned the correct connection status result if (!ret || status != ENUM_ConnectionAttemptStatusType.Success) { Console.WriteLine("Failed to Connect to Reader \n"); throw new Exception("Failed to Connect to Reader"); } } #endregion MSG_GET_READER_CAPABILITIES msg = new MSG_GET_READER_CAPABILITIES(); msg.RequestedData = ENUM_GetReaderCapabilitiesRequestedData.LLRP_Capabilities; MSG_ERROR_MESSAGE msg_err; MSG_GET_READER_CAPABILITIES_RESPONSE msg_rsp = reader.GET_READER_CAPABILITIES(msg, out msg_err, 8000); Console.WriteLine(msg.ToString()); }
private void Get_Reader_Capability() { MSG_GET_READER_CAPABILITIES msg = new MSG_GET_READER_CAPABILITIES(); MSG_GET_READER_CAPABILITIES_RESPONSE rsp = reader.GET_READER_CAPABILITIES(msg, out msg_err, 3000); if (rsp != null) { textBox2.Text = rsp.ToString(); } else if (msg_err != null) { textBox2.Text = msg_err.ToString(); } else { textBox2.Text = "Command time out!"; } }
public ReaderManager.ReaderMode[] Get_Reader_Capability() { ReaderManager.ReaderMode[] readerModes = null; MSG_GET_READER_CAPABILITIES msg = new MSG_GET_READER_CAPABILITIES(); msg.RequestedData = ENUM_GetReaderCapabilitiesRequestedData.Regulatory_Capabilities; MSG_GET_READER_CAPABILITIES_RESPONSE rsp = client.GET_READER_CAPABILITIES(msg, out msg_err, 3000); if (rsp != null) { LLRP.UNION_AirProtocolUHFRFModeTable modulationModes; modulationModes = rsp.RegulatoryCapabilities.UHFBandCapabilities.AirProtocolUHFRFModeTable; modulationModes[0].ToString(); PARAM_C1G2UHFRFModeTable modeTable; try { modeTable = (PARAM_C1G2UHFRFModeTable)modulationModes[0]; readerModes = new ReaderManager.ReaderMode[modeTable.Length]; for (int idx = 0; idx < modeTable.C1G2UHFRFModeTableEntry.Length; idx++) { PARAM_C1G2UHFRFModeTableEntry mode = modeTable.C1G2UHFRFModeTableEntry[idx]; readerModes[idx] = new ReaderManager.ReaderMode(mode); } }catch {}; // gui.AppendToDebugTextBox(rsp.ToString() + "\n"); // writeMessage(rsp.ToString(), "Get_Reader_Capability"); } else if (msg_err != null) { WriteMessage("Get_Reader_Capability " + msg_err.ToString() + "\n"); } else { WriteMessage("Get_Reader_Capability Command time out!" + "\n"); } return(readerModes); }
/// <summary></summary> private void GetReaderCapabilities() { MSG_GET_READER_CAPABILITIES msg = new MSG_GET_READER_CAPABILITIES(); msg.RequestedData = ENUM_GetReaderCapabilitiesRequestedData.All; PARAM_ImpinjRequestedData pRequestData = new PARAM_ImpinjRequestedData(); msg.Custom.Add(pRequestData); pRequestData.RequestedData = ENUM_ImpinjRequestedDataType.All_Capabilities; MSG_ERROR_MESSAGE?msgErr = null; MSG_GET_READER_CAPABILITIES_RESPONSE?msgResp = this.llrpClient?.GET_READER_CAPABILITIES( msg: msg, msg_err: out msgErr, time_out: this.timeout); LLRPHelper.CheckError(msgResp, msgErr); if (msgResp != null) { for (int i = 0; i < msgResp.Custom.Length; ++i) { switch (msgResp.Custom[i]) { case PARAM_ImpinjDetailedVersion p: this.detailedVersion = new ImpinjReaderDetailedVersion( modelName: p.ModelName, serialNumber: p.SerialNumber, softwareVersion: p.SoftwareVersion, firmwareVersion: p.FirmwareVersion, fpgaVersion: p.FPGAVersion, pcbaVersion: p.PCBAVersion); break; } } } }
static void Main(string[] args) { LLRPClient reader; if (args.Length != 1) { usage(); return; } string readerName = args[0]; Console.WriteLine( "Impinj C# LTK.NET RFID Application DocSample3 reader - " + readerName + "\n"); #region Initializing { Console.WriteLine("Initializing\n"); //Create an instance of LLRP reader client. reader = new LLRPClient(); //Impinj Best Practice! Always Install the Impinj extensions Impinj_Installer.Install(); } #endregion #region EventHandlers { Console.WriteLine("Adding Event Handlers\n"); reader.OnReaderEventNotification += new delegateReaderEventNotification(reader_OnReaderEventNotification); reader.OnRoAccessReportReceived += new delegateRoAccessReport(reader_OnRoAccessReportReceived); } #endregion #region Connecting { Console.WriteLine("Connecting To Reader\n"); ENUM_ConnectionAttemptStatusType status; //Open the reader connection. Timeout after 5 seconds bool ret = reader.Open(readerName, 5000, out status); //Ensure that the open succeeded and that the reader // returned the correct connection status result if (!ret || status != ENUM_ConnectionAttemptStatusType.Success) { Console.WriteLine("Failed to Connect to Reader \n"); return; } } #endregion #region EnableExtensions { Console.WriteLine("Enabling Impinj Extensions\n"); MSG_IMPINJ_ENABLE_EXTENSIONS imp_msg = new MSG_IMPINJ_ENABLE_EXTENSIONS(); MSG_ERROR_MESSAGE msg_err; imp_msg.MSG_ID = msgID++; // note :this doesn't need to bet set as the library will default //Send the custom message and wait for 8 seconds MSG_CUSTOM_MESSAGE cust_rsp = reader.CUSTOM_MESSAGE(imp_msg, out msg_err, 8000); MSG_IMPINJ_ENABLE_EXTENSIONS_RESPONSE msg_rsp = cust_rsp as MSG_IMPINJ_ENABLE_EXTENSIONS_RESPONSE; if (msg_rsp != null) { if (msg_rsp.LLRPStatus.StatusCode != ENUM_StatusCode.M_Success) { Console.WriteLine(msg_rsp.LLRPStatus.StatusCode.ToString()); reader.Close(); return; } } else if (msg_err != null) { Console.WriteLine(msg_err.ToString()); reader.Close(); return; } else { Console.WriteLine("Enable Extensions Command Timed out\n"); reader.Close(); return; } } #endregion #region FactoryDefault { Console.WriteLine("Factory Default the Reader\n"); // factory default the reader MSG_SET_READER_CONFIG msg_cfg = new MSG_SET_READER_CONFIG(); MSG_ERROR_MESSAGE msg_err; msg_cfg.ResetToFactoryDefault = true; msg_cfg.MSG_ID = msgID++; //this doesn't need to bet set as the library will default //if SET_READER_CONFIG affects antennas it could take several seconds to return MSG_SET_READER_CONFIG_RESPONSE rsp_cfg = reader.SET_READER_CONFIG(msg_cfg, out msg_err, 12000); if (rsp_cfg != null) { if (rsp_cfg.LLRPStatus.StatusCode != ENUM_StatusCode.M_Success) { Console.WriteLine(rsp_cfg.LLRPStatus.StatusCode.ToString()); reader.Close(); return; } } else if (msg_err != null) { Console.WriteLine(msg_err.ToString()); reader.Close(); return; } else { Console.WriteLine("SET_READER_CONFIG Command Timed out\n"); reader.Close(); return; } } #endregion #region getReaderCapabilities { Console.WriteLine("Getting Reader Capabilities\n"); MSG_GET_READER_CAPABILITIES cap = new MSG_GET_READER_CAPABILITIES(); cap.MSG_ID = msgID++; cap.RequestedData = ENUM_GetReaderCapabilitiesRequestedData.All; //Send the custom message and wait for 8 seconds MSG_ERROR_MESSAGE msg_err; MSG_GET_READER_CAPABILITIES_RESPONSE msg_rsp = reader.GET_READER_CAPABILITIES(cap, out msg_err, 8000); if (msg_rsp != null) { if (msg_rsp.LLRPStatus.StatusCode != ENUM_StatusCode.M_Success) { Console.WriteLine(msg_rsp.LLRPStatus.StatusCode.ToString()); reader.Close(); return; } } else if (msg_err != null) { Console.WriteLine(msg_err.ToString()); reader.Close(); return; } else { Console.WriteLine("GET reader Capabilities Command Timed out\n"); reader.Close(); return; } // Get the reader model number since some features are not // available on Speedway revolution. PARAM_GeneralDeviceCapabilities dev_cap = msg_rsp.GeneralDeviceCapabilities; // Check to make sure the model number mathces and that this device // is an impinj reader (deviceManufacturerName == 25882) if ((dev_cap == null) || (dev_cap.DeviceManufacturerName != 25882)) { Console.WriteLine("Could not determine reader model number\n"); reader.Close(); return; } // Find out how many inventory filters we support // don't run the application unless we support at least // two inventory filters and 1 access Spec PARAM_C1G2LLRPCapabilities g2_cap = (PARAM_C1G2LLRPCapabilities)msg_rsp.AirProtocolLLRPCapabilities[0]; if ((g2_cap == null) || (g2_cap.MaxNumSelectFiltersPerQuery < 2)) { Console.WriteLine(" reader supports " + g2_cap.MaxNumSelectFiltersPerQuery + " inventory filters \n"); Console.WriteLine("Reader does not support enough" + " inventory (select) filters--- closing\n"); reader.Close(); return; } // find out how many access spec we support. Don't run // the application unless we have 1 accessSpec PARAM_LLRPCapabilities llrp_cap = msg_rsp.LLRPCapabilities; if ((llrp_cap == null) || (llrp_cap.MaxNumAccessSpecs < 1)) { Console.WriteLine(" reader supports " + llrp_cap.MaxNumAccessSpecs + " accessSpecs \n"); Console.WriteLine("Reader does not support enough" + " accessSpecs --- closing\n"); reader.Close(); return; } } #endregion #region SetReaderConfigWithXML { Console.WriteLine("Adding SET_READER_CONFIG from XML file \n"); Org.LLRP.LTK.LLRPV1.DataType.Message obj; ENUM_LLRP_MSG_TYPE msg_type; // read the XML from a file and validate its an ADD_ROSPEC try { FileStream fs = new FileStream(@"..\..\setReaderConfig.xml", FileMode.Open); StreamReader sr = new StreamReader(fs); string s = sr.ReadToEnd(); fs.Close(); LLRPXmlParser.ParseXMLToLLRPMessage(s, out obj, out msg_type); if (obj == null || msg_type != ENUM_LLRP_MSG_TYPE.SET_READER_CONFIG) { Console.WriteLine("Could not extract message from XML"); reader.Close(); return; } } catch { Console.WriteLine("Unable to convert to valid XML"); reader.Close(); return; } // Communicate that message to the reader MSG_SET_READER_CONFIG msg = (MSG_SET_READER_CONFIG)obj; msg.MSG_ID = msgID++; MSG_ERROR_MESSAGE msg_err; MSG_SET_READER_CONFIG_RESPONSE rsp = reader.SET_READER_CONFIG(msg, out msg_err, 12000); if (rsp != null) { if (rsp.LLRPStatus.StatusCode != ENUM_StatusCode.M_Success) { Console.WriteLine(rsp.LLRPStatus.StatusCode.ToString()); reader.Close(); return; } } else if (msg_err != null) { Console.WriteLine(msg_err.ToString()); reader.Close(); return; } else { Console.WriteLine("SET_READER_CONFIG Command Timed out\n"); reader.Close(); return; } } #endregion #region ADDRoSpecWithXML { Console.WriteLine("Adding RoSpec from XML file \n"); Org.LLRP.LTK.LLRPV1.DataType.Message obj; ENUM_LLRP_MSG_TYPE msg_type; // read the XML from a file and validate its an ADD_ROSPEC try { string filename; filename = @"..\..\addRoSpec.xml"; FileStream fs = new FileStream(filename, FileMode.Open); StreamReader sr = new StreamReader(fs); string s = sr.ReadToEnd(); fs.Close(); LLRPXmlParser.ParseXMLToLLRPMessage(s, out obj, out msg_type); if (obj == null || msg_type != ENUM_LLRP_MSG_TYPE.ADD_ROSPEC) { Console.WriteLine("Could not extract message from XML"); reader.Close(); return; } } catch { Console.WriteLine("Unable to convert to valid XML"); reader.Close(); return; } MSG_ADD_ROSPEC msg = (MSG_ADD_ROSPEC)obj; msg.MSG_ID = msgID++; // Communicate that message to the reader MSG_ERROR_MESSAGE msg_err; MSG_ADD_ROSPEC_RESPONSE rsp = reader.ADD_ROSPEC(msg, out msg_err, 12000); if (rsp != null) { if (rsp.LLRPStatus.StatusCode != ENUM_StatusCode.M_Success) { Console.WriteLine(rsp.LLRPStatus.StatusCode.ToString()); reader.Close(); return; } } else if (msg_err != null) { Console.WriteLine(msg_err.ToString()); reader.Close(); return; } else { Console.WriteLine("ADD_ROSPEC Command Timed out\n"); reader.Close(); return; } } #endregion #region ADDAccessSpecWithXML { Console.WriteLine("Adding AccessSpec from XML file \n"); Org.LLRP.LTK.LLRPV1.DataType.Message obj; ENUM_LLRP_MSG_TYPE msg_type; // read the XML from a file and validate its an ADD_ACCESS_SPEC try { FileStream fs = new FileStream(@"..\..\addAccessSpec.xml", FileMode.Open); StreamReader sr = new StreamReader(fs); string s = sr.ReadToEnd(); fs.Close(); LLRPXmlParser.ParseXMLToLLRPMessage(s, out obj, out msg_type); if (obj == null || msg_type != ENUM_LLRP_MSG_TYPE.ADD_ACCESSSPEC) { Console.WriteLine("Could not extract message from XML"); reader.Close(); return; } } catch { Console.WriteLine("Unable to convert to valid XML"); reader.Close(); return; } // Communicate that message to the reader MSG_ADD_ACCESSSPEC msg = (MSG_ADD_ACCESSSPEC)obj; msg.MSG_ID = msgID++; MSG_ERROR_MESSAGE msg_err; MSG_ADD_ACCESSSPEC_RESPONSE rsp = reader.ADD_ACCESSSPEC(msg, out msg_err, 12000); if (rsp != null) { if (rsp.LLRPStatus.StatusCode != ENUM_StatusCode.M_Success) { Console.WriteLine(rsp.LLRPStatus.StatusCode.ToString()); reader.Close(); return; } } else if (msg_err != null) { Console.WriteLine(msg_err.ToString()); reader.Close(); return; } else { Console.WriteLine("ADD_ACCESSSPEC Command Timed out\n"); reader.Close(); return; } } #endregion #region ADDAccessSpec { /* This section adds a second accessSpec identical to the * first (except for its ID). This is duplicate code with * the goal of showing an example of how to build LLRP specs * from C# objects rather than XML */ Console.WriteLine("Adding AccessSpec from C# objects \n"); // create the target tag filter spec to perform access only on these tags // This only requires a single filter (LTK/LLRP supports up to 2 ) PARAM_C1G2TargetTag[] targetTag = new PARAM_C1G2TargetTag[1]; targetTag[0] = new PARAM_C1G2TargetTag(); targetTag[0].Match = true; targetTag[0].MB = new TwoBits(1); targetTag[0].Pointer = 16; targetTag[0].TagData = LLRPBitArray.FromHexString("300035"); targetTag[0].TagMask = LLRPBitArray.FromHexString("f800ff"); PARAM_C1G2TagSpec tagSpec = new PARAM_C1G2TagSpec(); tagSpec.C1G2TargetTag = targetTag; // create the read operation to perform when this accessSpec is run PARAM_C1G2Read read = new PARAM_C1G2Read(); read.AccessPassword = 0; read.MB = new TwoBits(3); read.WordCount = 2; read.WordPointer = 0; read.OpSpecID = 2; // add the opSpec and the TagSpec to the AccessCmd PARAM_AccessCommand accessCmd = new PARAM_AccessCommand(); accessCmd.AirProtocolTagSpec = new UNION_AirProtocolTagSpec(); accessCmd.AirProtocolTagSpec.Add(tagSpec); accessCmd.AccessCommandOpSpec.Add(read); // create the stop trigger for the Access Spec PARAM_AccessSpecStopTrigger stop = new PARAM_AccessSpecStopTrigger(); stop.AccessSpecStopTrigger = ENUM_AccessSpecStopTriggerType.Null; stop.OperationCountValue = 0; // Create and set up the basic accessSpec PARAM_AccessSpec accessSpec = new PARAM_AccessSpec(); accessSpec.AccessSpecID = 24; accessSpec.AntennaID = 0; accessSpec.ROSpecID = 0; accessSpec.CurrentState = ENUM_AccessSpecState.Disabled; accessSpec.ProtocolID = ENUM_AirProtocols.EPCGlobalClass1Gen2; // add the access command and stop trigger to the accessSpec accessSpec.AccessCommand = accessCmd; accessSpec.AccessSpecStopTrigger = stop; // Add the Access Spec to the ADD_ACCESSSPEC message MSG_ADD_ACCESSSPEC addAccess = new MSG_ADD_ACCESSSPEC(); addAccess.MSG_ID = msgID++; addAccess.AccessSpec = accessSpec; // communicate the message to the reader MSG_ERROR_MESSAGE msg_err; MSG_ADD_ACCESSSPEC_RESPONSE rsp = reader.ADD_ACCESSSPEC(addAccess, out msg_err, 12000); if (rsp != null) { if (rsp.LLRPStatus.StatusCode != ENUM_StatusCode.M_Success) { Console.WriteLine(rsp.LLRPStatus.StatusCode.ToString()); reader.Close(); return; } } else if (msg_err != null) { Console.WriteLine(msg_err.ToString()); reader.Close(); return; } else { Console.WriteLine("ADD_ACCESSSPEC Command Timed out\n"); reader.Close(); return; } } #endregion #region EnableAccessSpec { Console.WriteLine("Enabling AccessSpec\n"); MSG_ENABLE_ACCESSSPEC msg = new MSG_ENABLE_ACCESSSPEC(); msg.MSG_ID = msgID++; MSG_ERROR_MESSAGE msg_err; msg.AccessSpecID = 23; // this better match the ACCESSSPEC we created above MSG_ENABLE_ACCESSSPEC_RESPONSE rsp = reader.ENABLE_ACCESSSPEC(msg, out msg_err, 12000); if (rsp != null) { if (rsp.LLRPStatus.StatusCode != ENUM_StatusCode.M_Success) { Console.WriteLine(rsp.LLRPStatus.StatusCode.ToString()); reader.Close(); return; } } else if (msg_err != null) { Console.WriteLine(msg_err.ToString()); reader.Close(); return; } else { Console.WriteLine("ENABLE_ACCESSSPEC Command Timed out\n"); reader.Close(); return; } } #endregion #region EnableRoSpec { Console.WriteLine("Enabling RoSpec\n"); MSG_ENABLE_ROSPEC msg = new MSG_ENABLE_ROSPEC(); msg.MSG_ID = msgID++; MSG_ERROR_MESSAGE msg_err; msg.ROSpecID = 1111; // this better match the ROSpec we created above MSG_ENABLE_ROSPEC_RESPONSE rsp = reader.ENABLE_ROSPEC(msg, out msg_err, 12000); if (rsp != null) { if (rsp.LLRPStatus.StatusCode != ENUM_StatusCode.M_Success) { Console.WriteLine(rsp.LLRPStatus.StatusCode.ToString()); reader.Close(); return; } } else if (msg_err != null) { Console.WriteLine(msg_err.ToString()); reader.Close(); return; } else { Console.WriteLine("ENABLE_ROSPEC Command Timed out\n"); reader.Close(); return; } } #endregion #region StartRoSpec { Console.WriteLine("Starting RoSpec\n"); MSG_START_ROSPEC msg = new MSG_START_ROSPEC(); msg.MSG_ID = msgID++; MSG_ERROR_MESSAGE msg_err; msg.ROSpecID = 1111; // this better match the RoSpec we created above MSG_START_ROSPEC_RESPONSE rsp = reader.START_ROSPEC(msg, out msg_err, 12000); if (rsp != null) { if (rsp.LLRPStatus.StatusCode != ENUM_StatusCode.M_Success) { Console.WriteLine(rsp.LLRPStatus.StatusCode.ToString()); reader.Close(); return; } } else if (msg_err != null) { Console.WriteLine(msg_err.ToString()); reader.Close(); return; } else { Console.WriteLine("START_ROSPEC Command Timed out\n"); reader.Close(); return; } } #endregion // wait around to collect some data. for (int delay = 0; delay < 5; delay++) { Thread.Sleep(30000); #region PollReaderReports { Console.WriteLine("Polling Report Data\n"); MSG_GET_REPORT msg = new MSG_GET_REPORT(); MSG_ERROR_MESSAGE msg_err; msg.MSG_ID = msgID++; reader.GET_REPORT(msg, out msg_err, 10000); } #endregion } #region StopRoSpec { Console.WriteLine("Stopping RoSpec\n"); MSG_STOP_ROSPEC msg = new MSG_STOP_ROSPEC(); MSG_ERROR_MESSAGE msg_err; msg.ROSpecID = 1111; // this better match the RoSpec we created above MSG_STOP_ROSPEC_RESPONSE rsp = reader.STOP_ROSPEC(msg, out msg_err, 12000); if (rsp != null) { if (rsp.LLRPStatus.StatusCode != ENUM_StatusCode.M_Success) { Console.WriteLine(rsp.LLRPStatus.StatusCode.ToString()); reader.Close(); return; } } else if (msg_err != null) { Console.WriteLine(msg_err.ToString()); reader.Close(); return; } else { Console.WriteLine("STOP_ROSPEC Command Timed out\n"); reader.Close(); return; } } #endregion #region Clean Up Reader Configuration { Console.WriteLine("Factory Default the Reader\n"); // factory default the reader MSG_SET_READER_CONFIG msg_cfg = new MSG_SET_READER_CONFIG(); MSG_ERROR_MESSAGE msg_err; msg_cfg.ResetToFactoryDefault = true; msg_cfg.MSG_ID = msgID++;; // note this doesn't need to bet set as the library will default // Note that if SET_READER_CONFIG affects antennas it could take several seconds to return MSG_SET_READER_CONFIG_RESPONSE rsp_cfg = reader.SET_READER_CONFIG(msg_cfg, out msg_err, 12000); if (rsp_cfg != null) { if (rsp_cfg.LLRPStatus.StatusCode != ENUM_StatusCode.M_Success) { Console.WriteLine(rsp_cfg.LLRPStatus.StatusCode.ToString()); reader.Close(); return; } } else if (msg_err != null) { Console.WriteLine(msg_err.ToString()); reader.Close(); return; } else { Console.WriteLine("SET_READER_CONFIG Command Timed out\n"); reader.Close(); return; } } #endregion Console.WriteLine(" Received " + accessCount + " Access Reports."); Console.WriteLine(" Received " + reportCount + " Tag Reports."); Console.WriteLine(" Received " + eventCount + " Events."); Console.WriteLine("Closing\n"); // clean up the reader reader.Close(); reader.OnReaderEventNotification -= new delegateReaderEventNotification(reader_OnReaderEventNotification); reader.OnRoAccessReportReceived -= new delegateRoAccessReport(reader_OnRoAccessReportReceived); }
public static void ParseXMLToLLRPMessage(string xmlstr, out object 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 = (object)MSG_CUSTOM_MESSAGE.FromString(xmlstr); type = ENUM_LLRP_MSG_TYPE.CUSTOM_MESSAGE; return; case "GET_READER_CAPABILITIES": msg = (object)MSG_GET_READER_CAPABILITIES.FromString(xmlstr); type = ENUM_LLRP_MSG_TYPE.GET_READER_CAPABILITIES; return; case "GET_READER_CAPABILITIES_RESPONSE": msg = (object)MSG_GET_READER_CAPABILITIES_RESPONSE.FromString(xmlstr); type = ENUM_LLRP_MSG_TYPE.GET_READER_CAPABILITIES_RESPONSE; return; case "ADD_ROSPEC": msg = (object)MSG_ADD_ROSPEC.FromString(xmlstr); type = ENUM_LLRP_MSG_TYPE.ADD_ROSPEC; return; case "ADD_ROSPEC_RESPONSE": msg = (object)MSG_ADD_ROSPEC_RESPONSE.FromString(xmlstr); type = ENUM_LLRP_MSG_TYPE.ADD_ROSPEC_RESPONSE; return; case "DELETE_ROSPEC": msg = (object)MSG_DELETE_ROSPEC.FromString(xmlstr); type = ENUM_LLRP_MSG_TYPE.DELETE_ROSPEC; return; case "DELETE_ROSPEC_RESPONSE": msg = (object)MSG_DELETE_ROSPEC_RESPONSE.FromString(xmlstr); type = ENUM_LLRP_MSG_TYPE.DELETE_ROSPEC_RESPONSE; return; case "START_ROSPEC": msg = (object)MSG_START_ROSPEC.FromString(xmlstr); type = ENUM_LLRP_MSG_TYPE.START_ROSPEC; return; case "START_ROSPEC_RESPONSE": msg = (object)MSG_START_ROSPEC_RESPONSE.FromString(xmlstr); type = ENUM_LLRP_MSG_TYPE.START_ROSPEC_RESPONSE; return; case "STOP_ROSPEC": msg = (object)MSG_STOP_ROSPEC.FromString(xmlstr); type = ENUM_LLRP_MSG_TYPE.STOP_ROSPEC; return; case "STOP_ROSPEC_RESPONSE": msg = (object)MSG_STOP_ROSPEC_RESPONSE.FromString(xmlstr); type = ENUM_LLRP_MSG_TYPE.STOP_ROSPEC_RESPONSE; return; case "ENABLE_ROSPEC": msg = (object)MSG_ENABLE_ROSPEC.FromString(xmlstr); type = ENUM_LLRP_MSG_TYPE.ENABLE_ROSPEC; return; case "ENABLE_ROSPEC_RESPONSE": msg = (object)MSG_ENABLE_ROSPEC_RESPONSE.FromString(xmlstr); type = ENUM_LLRP_MSG_TYPE.ENABLE_ROSPEC_RESPONSE; return; case "DISABLE_ROSPEC": msg = (object)MSG_DISABLE_ROSPEC.FromString(xmlstr); type = ENUM_LLRP_MSG_TYPE.DISABLE_ROSPEC; return; case "DISABLE_ROSPEC_RESPONSE": msg = (object)MSG_DISABLE_ROSPEC_RESPONSE.FromString(xmlstr); type = ENUM_LLRP_MSG_TYPE.DISABLE_ROSPEC_RESPONSE; return; case "GET_ROSPECS": msg = (object)MSG_GET_ROSPECS.FromString(xmlstr); type = ENUM_LLRP_MSG_TYPE.GET_ROSPECS; return; case "GET_ROSPECS_RESPONSE": msg = (object)MSG_GET_ROSPECS_RESPONSE.FromString(xmlstr); type = ENUM_LLRP_MSG_TYPE.GET_ROSPECS_RESPONSE; return; case "ADD_ACCESSSPEC": msg = (object)MSG_ADD_ACCESSSPEC.FromString(xmlstr); type = ENUM_LLRP_MSG_TYPE.ADD_ACCESSSPEC; return; case "ADD_ACCESSSPEC_RESPONSE": msg = (object)MSG_ADD_ACCESSSPEC_RESPONSE.FromString(xmlstr); type = ENUM_LLRP_MSG_TYPE.ADD_ACCESSSPEC_RESPONSE; return; case "DELETE_ACCESSSPEC": msg = (object)MSG_DELETE_ACCESSSPEC.FromString(xmlstr); type = ENUM_LLRP_MSG_TYPE.DELETE_ACCESSSPEC; return; case "DELETE_ACCESSSPEC_RESPONSE": msg = (object)MSG_DELETE_ACCESSSPEC_RESPONSE.FromString(xmlstr); type = ENUM_LLRP_MSG_TYPE.DELETE_ACCESSSPEC_RESPONSE; return; case "ENABLE_ACCESSSPEC": msg = (object)MSG_ENABLE_ACCESSSPEC.FromString(xmlstr); type = ENUM_LLRP_MSG_TYPE.ENABLE_ACCESSSPEC; return; case "ENABLE_ACCESSSPEC_RESPONSE": msg = (object)MSG_ENABLE_ACCESSSPEC_RESPONSE.FromString(xmlstr); type = ENUM_LLRP_MSG_TYPE.ENABLE_ACCESSSPEC_RESPONSE; return; case "DISABLE_ACCESSSPEC": msg = (object)MSG_DISABLE_ACCESSSPEC.FromString(xmlstr); type = ENUM_LLRP_MSG_TYPE.DISABLE_ACCESSSPEC; return; case "DISABLE_ACCESSSPEC_RESPONSE": msg = (object)MSG_DISABLE_ACCESSSPEC_RESPONSE.FromString(xmlstr); type = ENUM_LLRP_MSG_TYPE.DISABLE_ACCESSSPEC_RESPONSE; return; case "GET_ACCESSSPECS": msg = (object)MSG_GET_ACCESSSPECS.FromString(xmlstr); type = ENUM_LLRP_MSG_TYPE.GET_ACCESSSPECS; return; case "GET_ACCESSSPECS_RESPONSE": msg = (object)MSG_GET_ACCESSSPECS_RESPONSE.FromString(xmlstr); type = ENUM_LLRP_MSG_TYPE.GET_ACCESSSPECS_RESPONSE; return; case "GET_READER_CONFIG": msg = (object)MSG_GET_READER_CONFIG.FromString(xmlstr); type = ENUM_LLRP_MSG_TYPE.GET_READER_CONFIG; return; case "GET_READER_CONFIG_RESPONSE": msg = (object)MSG_GET_READER_CONFIG_RESPONSE.FromString(xmlstr); type = ENUM_LLRP_MSG_TYPE.GET_READER_CONFIG_RESPONSE; return; case "SET_READER_CONFIG": msg = (object)MSG_SET_READER_CONFIG.FromString(xmlstr); type = ENUM_LLRP_MSG_TYPE.SET_READER_CONFIG; return; case "SET_READER_CONFIG_RESPONSE": msg = (object)MSG_SET_READER_CONFIG_RESPONSE.FromString(xmlstr); type = ENUM_LLRP_MSG_TYPE.SET_READER_CONFIG_RESPONSE; return; case "CLOSE_CONNECTION": msg = (object)MSG_CLOSE_CONNECTION.FromString(xmlstr); type = ENUM_LLRP_MSG_TYPE.CLOSE_CONNECTION; return; case "CLOSE_CONNECTION_RESPONSE": msg = (object)MSG_CLOSE_CONNECTION_RESPONSE.FromString(xmlstr); type = ENUM_LLRP_MSG_TYPE.CLOSE_CONNECTION_RESPONSE; return; case "GET_REPORT": msg = (object)MSG_GET_REPORT.FromString(xmlstr); type = ENUM_LLRP_MSG_TYPE.GET_REPORT; return; case "RO_ACCESS_REPORT": msg = (object)MSG_RO_ACCESS_REPORT.FromString(xmlstr); type = ENUM_LLRP_MSG_TYPE.RO_ACCESS_REPORT; return; case "KEEPALIVE": msg = (object)MSG_KEEPALIVE.FromString(xmlstr); type = ENUM_LLRP_MSG_TYPE.KEEPALIVE; return; case "KEEPALIVE_ACK": msg = (object)MSG_KEEPALIVE_ACK.FromString(xmlstr); type = ENUM_LLRP_MSG_TYPE.KEEPALIVE_ACK; return; case "READER_EVENT_NOTIFICATION": msg = (object)MSG_READER_EVENT_NOTIFICATION.FromString(xmlstr); type = ENUM_LLRP_MSG_TYPE.READER_EVENT_NOTIFICATION; return; case "ENABLE_EVENTS_AND_REPORTS": msg = (object)MSG_ENABLE_EVENTS_AND_REPORTS.FromString(xmlstr); type = ENUM_LLRP_MSG_TYPE.ENABLE_EVENTS_AND_REPORTS; return; case "ERROR_MESSAGE": msg = (object)MSG_ERROR_MESSAGE.FromString(xmlstr); type = ENUM_LLRP_MSG_TYPE.ERROR_MESSAGE; return; default: msg = null; type = 0; return; } }
static void Main(string[] args) { LLRPClient reader; if (args.Length != 1) { usage(); return; } string readerName = args[0]; Console.WriteLine( "Impinj C# LTK.NET RFID Application DocSample4 reader - " + readerName + "\n"); #region Initializing { Console.WriteLine("Initializing\n"); //Create an instance of LLRP reader client. reader = new LLRPClient(); //Impinj Best Practice! Always Install the Impinj extensions Impinj_Installer.Install(); } #endregion #region EventHandlers { Console.WriteLine("Adding Event Handlers\n"); reader.OnReaderEventNotification += new delegateReaderEventNotification(reader_OnReaderEventNotification); reader.OnRoAccessReportReceived += new delegateRoAccessReport(reader_OnRoAccessReportReceived); } #endregion #region Connecting { Console.WriteLine("Connecting To Reader\n"); ENUM_ConnectionAttemptStatusType status; //Open the reader connection. Timeout after 5 seconds bool ret = reader.Open(readerName, 5000, out status); //Ensure that the open succeeded and that the reader // returned the correct connection status result if (!ret || status != ENUM_ConnectionAttemptStatusType.Success) { Console.WriteLine("Failed to Connect to Reader \n"); return; } } #endregion #region EnableExtensions { Console.WriteLine("Enabling Impinj Extensions\n"); MSG_IMPINJ_ENABLE_EXTENSIONS imp_msg = new MSG_IMPINJ_ENABLE_EXTENSIONS(); MSG_ERROR_MESSAGE msg_err; imp_msg.MSG_ID = 1; // not this doesn't need to bet set as the library will default //Send the custom message and wait for 8 seconds MSG_CUSTOM_MESSAGE cust_rsp = reader.CUSTOM_MESSAGE(imp_msg, out msg_err, 8000); MSG_IMPINJ_ENABLE_EXTENSIONS_RESPONSE msg_rsp = cust_rsp as MSG_IMPINJ_ENABLE_EXTENSIONS_RESPONSE; if (msg_rsp != null) { if (msg_rsp.LLRPStatus.StatusCode != ENUM_StatusCode.M_Success) { Console.WriteLine(msg_rsp.LLRPStatus.StatusCode.ToString()); reader.Close(); return; } } else if (msg_err != null) { Console.WriteLine(msg_err.ToString()); reader.Close(); return; } else { Console.WriteLine("Enable Extensions Command Timed out\n"); reader.Close(); return; } } #endregion #region FactoryDefault { Console.WriteLine("Factory Default the Reader\n"); // factory default the reader MSG_SET_READER_CONFIG msg_cfg = new MSG_SET_READER_CONFIG(); MSG_ERROR_MESSAGE msg_err; msg_cfg.ResetToFactoryDefault = true; msg_cfg.MSG_ID = 2; //this doesn't need to bet set as the library will default //if SET_READER_CONFIG affects antennas it could take several seconds to return MSG_SET_READER_CONFIG_RESPONSE rsp_cfg = reader.SET_READER_CONFIG(msg_cfg, out msg_err, 12000); if (rsp_cfg != null) { if (rsp_cfg.LLRPStatus.StatusCode != ENUM_StatusCode.M_Success) { Console.WriteLine(rsp_cfg.LLRPStatus.StatusCode.ToString()); reader.Close(); return; } } else if (msg_err != null) { Console.WriteLine(msg_err.ToString()); reader.Close(); return; } else { Console.WriteLine("SET_READER_CONFIG Command Timed out\n"); reader.Close(); return; } } #endregion #region getReaderCapabilities { Console.WriteLine("Getting Reader Capabilities\n"); MSG_GET_READER_CAPABILITIES cap = new MSG_GET_READER_CAPABILITIES(); cap.MSG_ID = 2; // not this doesn't need to bet set as the library will default cap.RequestedData = ENUM_GetReaderCapabilitiesRequestedData.All; //Send the custom message and wait for 8 seconds MSG_ERROR_MESSAGE msg_err; MSG_GET_READER_CAPABILITIES_RESPONSE msg_rsp = reader.GET_READER_CAPABILITIES(cap, out msg_err, 8000); if (msg_rsp != null) { if (msg_rsp.LLRPStatus.StatusCode != ENUM_StatusCode.M_Success) { Console.WriteLine(msg_rsp.LLRPStatus.StatusCode.ToString()); reader.Close(); return; } } else if (msg_err != null) { Console.WriteLine(msg_err.ToString()); reader.Close(); return; } else { Console.WriteLine("GET reader Capabilities Command Timed out\n"); reader.Close(); return; } // Get the reader model number PARAM_GeneralDeviceCapabilities dev_cap = msg_rsp.GeneralDeviceCapabilities; // Check to make sure the model number mathces and that this device // is an impinj reader (deviceManufacturerName == 25882) if ((dev_cap != null) && (dev_cap.DeviceManufacturerName == 25882)) { modelNumber = dev_cap.ModelName; } else { Console.WriteLine("Could not determine reader model number\n"); reader.Close(); return; } } #endregion #region SetReaderConfigWithXML { Console.WriteLine("Adding SET_READER_CONFIG from XML file \n"); Org.LLRP.LTK.LLRPV1.DataType.Message obj; ENUM_LLRP_MSG_TYPE msg_type; // read the XML from a file and validate its an ADD_ROSPEC try { FileStream fs = new FileStream(@"..\..\setReaderConfig.xml", FileMode.Open); StreamReader sr = new StreamReader(fs); string s = sr.ReadToEnd(); fs.Close(); LLRPXmlParser.ParseXMLToLLRPMessage(s, out obj, out msg_type); if (obj == null || msg_type != ENUM_LLRP_MSG_TYPE.SET_READER_CONFIG) { Console.WriteLine("Could not extract message from XML"); reader.Close(); return; } } catch { Console.WriteLine("Unable to convert to valid XML"); reader.Close(); return; } // Communicate that message to the reader MSG_SET_READER_CONFIG msg = (MSG_SET_READER_CONFIG)obj; MSG_ERROR_MESSAGE msg_err; MSG_SET_READER_CONFIG_RESPONSE rsp = reader.SET_READER_CONFIG(msg, out msg_err, 12000); if (rsp != null) { if (rsp.LLRPStatus.StatusCode != ENUM_StatusCode.M_Success) { Console.WriteLine(rsp.LLRPStatus.StatusCode.ToString()); Console.WriteLine(rsp.LLRPStatus.ErrorDescription.ToString()); reader.Close(); return; } } else if (msg_err != null) { Console.WriteLine(msg_err.ToString()); reader.Close(); return; } else { Console.WriteLine("SET_READER_CONFIG Command Timed out\n"); reader.Close(); return; } } #endregion #region ADDRoSpecWithXML { Console.WriteLine("Adding RoSpec from XML file \n"); Org.LLRP.LTK.LLRPV1.DataType.Message obj; ENUM_LLRP_MSG_TYPE msg_type; // read the XML from a file and validate its an ADD_ROSPEC try { FileStream fs = new FileStream(@"..\..\addRoSpec.xml", FileMode.Open); StreamReader sr = new StreamReader(fs); string s = sr.ReadToEnd(); fs.Close(); LLRPXmlParser.ParseXMLToLLRPMessage(s, out obj, out msg_type); if (obj == null || msg_type != ENUM_LLRP_MSG_TYPE.ADD_ROSPEC) { Console.WriteLine("Could not extract message from XML"); reader.Close(); return; } } catch { Console.WriteLine("Unable to convert to valid XML"); reader.Close(); return; } // covert to the proper message type MSG_ADD_ROSPEC msg = (MSG_ADD_ROSPEC)obj; // Communicate that message to the reader MSG_ERROR_MESSAGE msg_err; MSG_ADD_ROSPEC_RESPONSE rsp = reader.ADD_ROSPEC(msg, out msg_err, 12000); if (rsp != null) { if (rsp.LLRPStatus.StatusCode != ENUM_StatusCode.M_Success) { Console.WriteLine(rsp.LLRPStatus.StatusCode.ToString()); reader.Close(); return; } } else if (msg_err != null) { Console.WriteLine(msg_err.ToString()); reader.Close(); return; } else { Console.WriteLine("ADD_ROSPEC Command Timed out\n"); reader.Close(); return; } } #endregion #region EnableRoSpec { Console.WriteLine("Enabling RoSpec\n"); MSG_ENABLE_ROSPEC msg = new MSG_ENABLE_ROSPEC(); MSG_ERROR_MESSAGE msg_err; msg.ROSpecID = 1111; // this better match the ROSpec we created above MSG_ENABLE_ROSPEC_RESPONSE rsp = reader.ENABLE_ROSPEC(msg, out msg_err, 12000); if (rsp != null) { if (rsp.LLRPStatus.StatusCode != ENUM_StatusCode.M_Success) { Console.WriteLine(rsp.LLRPStatus.StatusCode.ToString()); reader.Close(); return; } } else if (msg_err != null) { Console.WriteLine(msg_err.ToString()); reader.Close(); return; } else { Console.WriteLine("ENABLE_ROSPEC Command Timed out\n"); reader.Close(); return; } } #endregion #region StartRoSpec { Console.WriteLine("Starting RoSpec\n"); MSG_START_ROSPEC msg = new MSG_START_ROSPEC(); MSG_ERROR_MESSAGE msg_err; msg.ROSpecID = 1111; // this better match the RoSpec we created above MSG_START_ROSPEC_RESPONSE rsp = reader.START_ROSPEC(msg, out msg_err, 12000); if (rsp != null) { if (rsp.LLRPStatus.StatusCode != ENUM_StatusCode.M_Success) { Console.WriteLine(rsp.LLRPStatus.StatusCode.ToString()); reader.Close(); return; } } else if (msg_err != null) { Console.WriteLine(msg_err.ToString()); reader.Close(); return; } else { Console.WriteLine("START_ROSPEC Command Timed out\n"); reader.Close(); return; } } #endregion // wait around to collect some data Thread.Sleep(60000); #region StopRoSpec { Console.WriteLine("Stopping RoSpec\n"); MSG_STOP_ROSPEC msg = new MSG_STOP_ROSPEC(); MSG_ERROR_MESSAGE msg_err; msg.ROSpecID = 1111; // this better match the RoSpec we created above MSG_STOP_ROSPEC_RESPONSE rsp = reader.STOP_ROSPEC(msg, out msg_err, 12000); if (rsp != null) { if (rsp.LLRPStatus.StatusCode != ENUM_StatusCode.M_Success) { Console.WriteLine(rsp.LLRPStatus.StatusCode.ToString()); reader.Close(); return; } } else if (msg_err != null) { Console.WriteLine(msg_err.ToString()); reader.Close(); return; } else { Console.WriteLine("STOP_ROSPEC Command Timed out\n"); reader.Close(); return; } } #endregion #region Clean Up Reader Configuration { Console.WriteLine("Factory Default the Reader\n"); // factory default the reader MSG_SET_READER_CONFIG msg_cfg = new MSG_SET_READER_CONFIG(); MSG_ERROR_MESSAGE msg_err; msg_cfg.ResetToFactoryDefault = true; msg_cfg.MSG_ID = 2; // not this doesn't need to bet set as the library will default // Note that if SET_READER_CONFIG affects antennas it could take several seconds to return MSG_SET_READER_CONFIG_RESPONSE rsp_cfg = reader.SET_READER_CONFIG(msg_cfg, out msg_err, 12000); if (rsp_cfg != null) { if (rsp_cfg.LLRPStatus.StatusCode != ENUM_StatusCode.M_Success) { Console.WriteLine(rsp_cfg.LLRPStatus.StatusCode.ToString()); reader.Close(); return; } } else if (msg_err != null) { Console.WriteLine(msg_err.ToString()); reader.Close(); return; } else { Console.WriteLine("SET_READER_CONFIG Command Timed out\n"); reader.Close(); return; } } #endregion Console.WriteLine(" Calculated " + directionCount + " Velocity Estimates."); Console.WriteLine(" Received " + reportCount + " Tag Reports."); Console.WriteLine(" Received " + eventCount + " Events."); Console.WriteLine("Closing\n"); // clean up the reader reader.Close(); reader.OnReaderEventNotification -= new delegateReaderEventNotification(reader_OnReaderEventNotification); reader.OnRoAccessReportReceived -= new delegateRoAccessReport(reader_OnRoAccessReportReceived); }
static void Main(string[] args) { LLRPClient reader; if (args.Length != 1) { usage(); return; } string readerName = args[0]; Console.WriteLine( "Impinj C# LTK.NET RFID Application DocSample2 reader - " + readerName + "\n"); #region Initializing { Console.WriteLine("Initializing\n"); //Create an instance of LLRP reader client. reader = new LLRPClient(); //Impinj Best Practice! Always Install the Impinj extensions Impinj_Installer.Install(); } #endregion #region EventHandlers { Console.WriteLine("Adding Event Handlers\n"); reader.OnReaderEventNotification += new delegateReaderEventNotification(reader_OnReaderEventNotification); reader.OnRoAccessReportReceived += new delegateRoAccessReport(reader_OnRoAccessReportReceived); } #endregion #region Connecting { Console.WriteLine("Connecting To Reader\n"); ENUM_ConnectionAttemptStatusType status; //Open the reader connection. Timeout after 5 seconds bool ret = reader.Open(readerName, 5000, out status); //Ensure that the open succeeded and that the reader // returned the correct connection status result if (!ret || status != ENUM_ConnectionAttemptStatusType.Success) { Console.WriteLine("Failed to Connect to Reader \n"); return; } } #endregion #region EnableExtensions { Console.WriteLine("Enabling Impinj Extensions\n"); MSG_IMPINJ_ENABLE_EXTENSIONS imp_msg = new MSG_IMPINJ_ENABLE_EXTENSIONS(); MSG_ERROR_MESSAGE msg_err; imp_msg.MSG_ID = 1; // not this doesn't need to bet set as the library will default //Send the custom message and wait for 8 seconds MSG_CUSTOM_MESSAGE cust_rsp = reader.CUSTOM_MESSAGE(imp_msg, out msg_err, 8000); MSG_IMPINJ_ENABLE_EXTENSIONS_RESPONSE msg_rsp = cust_rsp as MSG_IMPINJ_ENABLE_EXTENSIONS_RESPONSE; if (msg_rsp != null) { if (msg_rsp.LLRPStatus.StatusCode != ENUM_StatusCode.M_Success) { Console.WriteLine(msg_rsp.LLRPStatus.StatusCode.ToString()); reader.Close(); return; } } else if (msg_err != null) { Console.WriteLine(msg_err.ToString()); reader.Close(); return; } else { Console.WriteLine("Enable Extensions Command Timed out\n"); reader.Close(); return; } } #endregion #region FactoryDefault { Console.WriteLine("Factory Default the Reader\n"); // factory default the reader MSG_SET_READER_CONFIG msg_cfg = new MSG_SET_READER_CONFIG(); MSG_ERROR_MESSAGE msg_err; msg_cfg.ResetToFactoryDefault = true; msg_cfg.MSG_ID = 2; //this doesn't need to bet set as the library will default //if SET_READER_CONFIG affects antennas it could take several seconds to return MSG_SET_READER_CONFIG_RESPONSE rsp_cfg = reader.SET_READER_CONFIG(msg_cfg, out msg_err, 12000); if (rsp_cfg != null) { if (rsp_cfg.LLRPStatus.StatusCode != ENUM_StatusCode.M_Success) { Console.WriteLine(rsp_cfg.LLRPStatus.StatusCode.ToString()); reader.Close(); return; } } else if (msg_err != null) { Console.WriteLine(msg_err.ToString()); reader.Close(); return; } else { Console.WriteLine("SET_READER_CONFIG Command Timed out\n"); reader.Close(); return; } } #endregion #region getReaderCapabilities { Console.WriteLine("Getting Reader Capabilities\n"); MSG_GET_READER_CAPABILITIES cap = new MSG_GET_READER_CAPABILITIES(); cap.MSG_ID = 2; // not this doesn't need to bet set as the library will default cap.RequestedData = ENUM_GetReaderCapabilitiesRequestedData.All; //Send the custom message and wait for 8 seconds MSG_ERROR_MESSAGE msg_err; MSG_GET_READER_CAPABILITIES_RESPONSE msg_rsp = reader.GET_READER_CAPABILITIES(cap, out msg_err, 8000); if (msg_rsp != null) { if (msg_rsp.LLRPStatus.StatusCode != ENUM_StatusCode.M_Success) { Console.WriteLine(msg_rsp.LLRPStatus.StatusCode.ToString()); reader.Close(); return; } } else if (msg_err != null) { Console.WriteLine(msg_err.ToString()); reader.Close(); return; } else { Console.WriteLine("GET reader Capabilities Command Timed out\n"); reader.Close(); return; } // Get the reader model number PARAM_GeneralDeviceCapabilities dev_cap = msg_rsp.GeneralDeviceCapabilities; // Check to make sure the model number mathces and that this device // is an impinj reader (deviceManufacturerName == 25882) if ((dev_cap != null) && (dev_cap.DeviceManufacturerName == 25882)) { } else { Console.WriteLine("Could not determine reader model number\n"); reader.Close(); return; } // get the uhf band capabilities. Inside this is the power table. // take the last element of the power table to get the highest power. PARAM_UHFBandCapabilities uhf = msg_rsp.RegulatoryCapabilities.UHFBandCapabilities; PARAM_TransmitPowerLevelTableEntry entry = uhf.TransmitPowerLevelTableEntry[uhf.TransmitPowerLevelTableEntry.Length - 1]; txPwrIndx = entry.Index; double power = entry.TransmitPowerValue / 100; Console.WriteLine(" Max Power " + power.ToString() + " dbm."); } #endregion #region getReaderConfig { Console.WriteLine("Getting Reader Configuration\n"); MSG_GET_READER_CONFIG cap = new MSG_GET_READER_CONFIG(); cap.MSG_ID = 2; // not this doesn't need to bet set as the library will default cap.RequestedData = ENUM_GetReaderConfigRequestedData.All; //Send the custom message and wait for 8 seconds MSG_ERROR_MESSAGE msg_err; MSG_GET_READER_CONFIG_RESPONSE msg_rsp = reader.GET_READER_CONFIG(cap, out msg_err, 8000); if (msg_rsp != null) { if (msg_rsp.LLRPStatus.StatusCode != ENUM_StatusCode.M_Success) { Console.WriteLine(msg_rsp.LLRPStatus.StatusCode.ToString()); reader.Close(); return; } } else if (msg_err != null) { Console.WriteLine(msg_err.ToString()); reader.Close(); return; } else { Console.WriteLine("GET reader Config Command Timed out\n"); reader.Close(); return; } // Get the hopTableId and Channel Index if ((null != msg_rsp.AntennaConfiguration) && (0 < msg_rsp.AntennaConfiguration.Length) && (null != msg_rsp.AntennaConfiguration[0].RFTransmitter)) { PARAM_RFTransmitter rftx = msg_rsp.AntennaConfiguration[0].RFTransmitter; // we have to get these two values as well otherwise // we won't know what to fill in the RFTransmitter // parameter when we set transmit power ChannelIndex = rftx.ChannelIndex; hopTableID = rftx.HopTableID; Console.WriteLine(" Saving ChanIndex " + ChannelIndex.ToString() + " hopTableId " + hopTableID.ToString()); } else { Console.WriteLine("Could not get rf transmitter parameters\n"); reader.Close(); return; } } #endregion #region SetReaderConfigWithXML { Console.WriteLine("Adding SET_READER_CONFIG from XML file \n"); Org.LLRP.LTK.LLRPV1.DataType.Message obj; ENUM_LLRP_MSG_TYPE msg_type; // read the XML from a file and validate its an ADD_ROSPEC try { FileStream fs = new FileStream(@"..\..\setReaderConfig.xml", FileMode.Open); StreamReader sr = new StreamReader(fs); string s = sr.ReadToEnd(); fs.Close(); LLRPXmlParser.ParseXMLToLLRPMessage(s, out obj, out msg_type); if (obj == null || msg_type != ENUM_LLRP_MSG_TYPE.SET_READER_CONFIG) { Console.WriteLine("Could not extract message from XML"); reader.Close(); return; } } catch { Console.WriteLine("Unable to convert to valid XML"); reader.Close(); return; } // Communicate that message to the reader MSG_SET_READER_CONFIG msg = (MSG_SET_READER_CONFIG)obj; // set the max power available but don' forget to // apply the hoptable and channelIndex from the // current configuration PARAM_AntennaConfiguration ant = msg.AntennaConfiguration[0]; ant.RFTransmitter.TransmitPower = (ushort)txPwrIndx; ant.RFTransmitter.ChannelIndex = (ushort)ChannelIndex; ant.RFTransmitter.HopTableID = (ushort)hopTableID; MSG_ERROR_MESSAGE msg_err; MSG_SET_READER_CONFIG_RESPONSE rsp = reader.SET_READER_CONFIG(msg, out msg_err, 12000); if (rsp != null) { if (rsp.LLRPStatus.StatusCode != ENUM_StatusCode.M_Success) { Console.WriteLine(rsp.LLRPStatus.StatusCode.ToString()); reader.Close(); return; } } else if (msg_err != null) { Console.WriteLine(msg_err.ToString()); reader.Close(); return; } else { Console.WriteLine("SET_READER_CONFIG Command Timed out\n"); reader.Close(); return; } } #endregion #region ADDRoSpecWithXML { Console.WriteLine("Adding RoSpec from XML file \n"); Org.LLRP.LTK.LLRPV1.DataType.Message obj; ENUM_LLRP_MSG_TYPE msg_type; // read the XML from a file and validate its an ADD_ROSPEC try { FileStream fs = new FileStream(@"..\..\addRoSpec.xml", FileMode.Open); StreamReader sr = new StreamReader(fs); string s = sr.ReadToEnd(); fs.Close(); LLRPXmlParser.ParseXMLToLLRPMessage(s, out obj, out msg_type); if (obj == null || msg_type != ENUM_LLRP_MSG_TYPE.ADD_ROSPEC) { Console.WriteLine("Could not extract message from XML"); reader.Close(); return; } } catch { Console.WriteLine("Unable to convert to valid XML"); reader.Close(); return; } // covert to the proper message type MSG_ADD_ROSPEC msg = (MSG_ADD_ROSPEC)obj; // Communicate that message to the reader MSG_ERROR_MESSAGE msg_err; MSG_ADD_ROSPEC_RESPONSE rsp = reader.ADD_ROSPEC(msg, out msg_err, 12000); if (rsp != null) { if (rsp.LLRPStatus.StatusCode != ENUM_StatusCode.M_Success) { Console.WriteLine(rsp.LLRPStatus.StatusCode.ToString()); reader.Close(); return; } } else if (msg_err != null) { Console.WriteLine(msg_err.ToString()); reader.Close(); return; } else { Console.WriteLine("ADD_ROSPEC Command Timed out\n"); reader.Close(); return; } } #endregion #region EnableRoSpec { Console.WriteLine("Enabling RoSpec\n"); MSG_ENABLE_ROSPEC msg = new MSG_ENABLE_ROSPEC(); MSG_ERROR_MESSAGE msg_err; msg.ROSpecID = 1111; // this better match the ROSpec we created above MSG_ENABLE_ROSPEC_RESPONSE rsp = reader.ENABLE_ROSPEC(msg, out msg_err, 12000); if (rsp != null) { if (rsp.LLRPStatus.StatusCode != ENUM_StatusCode.M_Success) { Console.WriteLine(rsp.LLRPStatus.StatusCode.ToString()); reader.Close(); return; } } else if (msg_err != null) { Console.WriteLine(msg_err.ToString()); reader.Close(); return; } else { Console.WriteLine("ENABLE_ROSPEC Command Timed out\n"); reader.Close(); return; } } #endregion #region StartRoSpec { Console.WriteLine("Starting RoSpec\n"); MSG_START_ROSPEC msg = new MSG_START_ROSPEC(); MSG_ERROR_MESSAGE msg_err; msg.ROSpecID = 1111; // this better match the RoSpec we created above MSG_START_ROSPEC_RESPONSE rsp = reader.START_ROSPEC(msg, out msg_err, 12000); if (rsp != null) { if (rsp.LLRPStatus.StatusCode != ENUM_StatusCode.M_Success) { Console.WriteLine(rsp.LLRPStatus.StatusCode.ToString()); reader.Close(); return; } } else if (msg_err != null) { Console.WriteLine(msg_err.ToString()); reader.Close(); return; } else { Console.WriteLine("START_ROSPEC Command Timed out\n"); reader.Close(); return; } } #endregion // wait around to collect some data Thread.Sleep(60000); #region StopRoSpec { Console.WriteLine("Stopping RoSpec\n"); MSG_STOP_ROSPEC msg = new MSG_STOP_ROSPEC(); MSG_ERROR_MESSAGE msg_err; msg.ROSpecID = 1111; // this better match the RoSpec we created above MSG_STOP_ROSPEC_RESPONSE rsp = reader.STOP_ROSPEC(msg, out msg_err, 12000); if (rsp != null) { if (rsp.LLRPStatus.StatusCode != ENUM_StatusCode.M_Success) { Console.WriteLine(rsp.LLRPStatus.StatusCode.ToString()); reader.Close(); return; } } else if (msg_err != null) { Console.WriteLine(msg_err.ToString()); reader.Close(); return; } else { Console.WriteLine("STOP_ROSPEC Command Timed out\n"); reader.Close(); return; } } #endregion #region Clean Up Reader Configuration { Console.WriteLine("Factory Default the Reader\n"); // factory default the reader MSG_SET_READER_CONFIG msg_cfg = new MSG_SET_READER_CONFIG(); MSG_ERROR_MESSAGE msg_err; msg_cfg.ResetToFactoryDefault = true; msg_cfg.MSG_ID = 2; // not this doesn't need to bet set as the library will default // Note that if SET_READER_CONFIG affects antennas it could take several seconds to return MSG_SET_READER_CONFIG_RESPONSE rsp_cfg = reader.SET_READER_CONFIG(msg_cfg, out msg_err, 12000); if (rsp_cfg != null) { if (rsp_cfg.LLRPStatus.StatusCode != ENUM_StatusCode.M_Success) { Console.WriteLine(rsp_cfg.LLRPStatus.StatusCode.ToString()); reader.Close(); return; } } else if (msg_err != null) { Console.WriteLine(msg_err.ToString()); reader.Close(); return; } else { Console.WriteLine("SET_READER_CONFIG Command Timed out\n"); reader.Close(); return; } } #endregion Console.WriteLine(" Received " + reportCount + " Tag Reports."); Console.WriteLine(" Received " + eventCount + " Events."); Console.WriteLine("Closing\n"); // clean up the reader reader.Close(); reader.OnReaderEventNotification -= new delegateReaderEventNotification(reader_OnReaderEventNotification); reader.OnRoAccessReportReceived -= new delegateRoAccessReport(reader_OnRoAccessReportReceived); }
static void Main(string[] args) { LLRPClient reader; int i; #region ProcessCommandLine if (args.Length < 1) { usage(); return; } /* get the options. Skip the last one as its the hostname */ for (i = 0; i < args.Length - 1; i++) { if ((args[i] == "-p") && (i < (args.Length - 1))) { i++; m_password = System.Convert.ToUInt32(args[i]); } else if ((args[i] == "-n") && (i < (args.Length - 1))) { i++; m_newPassword = System.Convert.ToUInt32(args[i]); } else if (args[i] == "-t") { m_tid = ENUM_ImpinjSerializedTIDMode.Enabled; } else if (args[i] == "-s") { m_shortRange = ENUM_ImpinjQTAccessRange.Short_Range; } else if ((args[i] == "-v") && (i < (args.Length - 1))) { i++; m_Verbose = System.Convert.ToUInt32(args[i]); } else if ((args[i] == "-q") && (i < (args.Length - 1))) { i++; m_qtmode = System.Convert.ToUInt32(args[i]); } else { usage(); return; } } m_readerName = args[i]; Console.WriteLine( "Impinj C# LTK.NET RFID Application DocSample5 reader - " + m_readerName + "\n"); Console.WriteLine( " qtMode:" + m_qtmode.ToString() + " Verbose:" + m_Verbose.ToString() + " Range:" + m_shortRange.ToString() + " SerializeTID:" + m_tid.ToString() + " OldPassword:"******" NewPassword:"******"Initializing\n"); //Create an instance of LLRP reader client. reader = new LLRPClient(); //Impinj Best Practice! Always Install the Impinj extensions Impinj_Installer.Install(); } #endregion #region EventHandlers { Console.WriteLine("Adding Event Handlers\n"); reader.OnReaderEventNotification += new delegateReaderEventNotification(reader_OnReaderEventNotification); reader.OnRoAccessReportReceived += new delegateRoAccessReport(reader_OnRoAccessReportReceived); } #endregion #region Connecting { Console.WriteLine("Connecting To Reader\n"); ENUM_ConnectionAttemptStatusType status; //Open the reader connection. Timeout after 5 seconds bool ret = reader.Open(m_readerName, 5000, out status); //Ensure that the open succeeded and that the reader // returned the correct connection status result if (!ret || status != ENUM_ConnectionAttemptStatusType.Success) { Console.WriteLine("Failed to Connect to Reader \n"); return; } } #endregion #region EnableExtensions { Console.WriteLine("Enabling Impinj Extensions\n"); MSG_IMPINJ_ENABLE_EXTENSIONS imp_msg = new MSG_IMPINJ_ENABLE_EXTENSIONS(); MSG_ERROR_MESSAGE msg_err; imp_msg.MSG_ID = msgID++; // note :this doesn't need to bet set as the library will default //Send the custom message and wait for 8 seconds MSG_CUSTOM_MESSAGE cust_rsp = reader.CUSTOM_MESSAGE(imp_msg, out msg_err, 8000); MSG_IMPINJ_ENABLE_EXTENSIONS_RESPONSE msg_rsp = cust_rsp as MSG_IMPINJ_ENABLE_EXTENSIONS_RESPONSE; if (msg_rsp != null) { if (msg_rsp.LLRPStatus.StatusCode != ENUM_StatusCode.M_Success) { Console.WriteLine(msg_rsp.LLRPStatus.StatusCode.ToString()); reader.Close(); return; } } else if (msg_err != null) { Console.WriteLine(msg_err.ToString()); reader.Close(); return; } else { Console.WriteLine("Enable Extensions Command Timed out\n"); reader.Close(); return; } } #endregion #region FactoryDefault { Console.WriteLine("Factory Default the Reader\n"); // factory default the reader MSG_SET_READER_CONFIG msg_cfg = new MSG_SET_READER_CONFIG(); MSG_ERROR_MESSAGE msg_err; msg_cfg.ResetToFactoryDefault = true; msg_cfg.MSG_ID = msgID++; //this doesn't need to bet set as the library will default //if SET_READER_CONFIG affects antennas it could take several seconds to return MSG_SET_READER_CONFIG_RESPONSE rsp_cfg = reader.SET_READER_CONFIG(msg_cfg, out msg_err, 12000); if (rsp_cfg != null) { if (rsp_cfg.LLRPStatus.StatusCode != ENUM_StatusCode.M_Success) { Console.WriteLine(rsp_cfg.LLRPStatus.StatusCode.ToString()); reader.Close(); return; } } else if (msg_err != null) { Console.WriteLine(msg_err.ToString()); reader.Close(); return; } else { Console.WriteLine("SET_READER_CONFIG Command Timed out\n"); reader.Close(); return; } } #endregion #region getReaderCapabilities { Console.WriteLine("Getting Reader Capabilities\n"); MSG_GET_READER_CAPABILITIES cap = new MSG_GET_READER_CAPABILITIES(); cap.MSG_ID = msgID++; cap.RequestedData = ENUM_GetReaderCapabilitiesRequestedData.All; //Send the custom message and wait for 8 seconds MSG_ERROR_MESSAGE msg_err; MSG_GET_READER_CAPABILITIES_RESPONSE msg_rsp = reader.GET_READER_CAPABILITIES(cap, out msg_err, 8000); if (msg_rsp != null) { if (msg_rsp.LLRPStatus.StatusCode != ENUM_StatusCode.M_Success) { Console.WriteLine(msg_rsp.LLRPStatus.StatusCode.ToString()); reader.Close(); return; } } else if (msg_err != null) { Console.WriteLine(msg_err.ToString()); reader.Close(); return; } else { Console.WriteLine("GET reader Capabilities Command Timed out\n"); reader.Close(); return; } // Get the reader model number since some features are not // available on Speedway revolution. PARAM_GeneralDeviceCapabilities dev_cap = msg_rsp.GeneralDeviceCapabilities; // Check to make sure the model number mathces and that this device // is an impinj reader (deviceManufacturerName == 25882) if ((dev_cap == null) || (dev_cap.DeviceManufacturerName != 25882)) { Console.WriteLine("Could not determine reader model number\n"); reader.Close(); return; } // Need to parse version number strings and compare to make sure // that the reader version is higher than 4.4. Version readerVersion = new Version(dev_cap.ReaderFirmwareVersion); Version minimumVersion = new Version("4.4.0.0"); if (readerVersion < minimumVersion) { Console.WriteLine("Must use Octane 4.4 or later\n"); reader.Close(); return; } } #endregion #region SetReaderConfig { Console.WriteLine("Adding SET_READER_CONFIG n"); // Communicate that message to the reader MSG_SET_READER_CONFIG msg = new MSG_SET_READER_CONFIG(); msg.MSG_ID = msgID++; msg.ResetToFactoryDefault = false; // turn off all reports msg.ROReportSpec = new PARAM_ROReportSpec(); msg.ROReportSpec.TagReportContentSelector = new PARAM_TagReportContentSelector(); msg.ROReportSpec.TagReportContentSelector.EnableAccessSpecID = false; msg.ROReportSpec.TagReportContentSelector.EnableAntennaID = false; msg.ROReportSpec.TagReportContentSelector.EnableChannelIndex = false; msg.ROReportSpec.TagReportContentSelector.EnableFirstSeenTimestamp = false; msg.ROReportSpec.TagReportContentSelector.EnableInventoryParameterSpecID = false; msg.ROReportSpec.TagReportContentSelector.EnableLastSeenTimestamp = false; msg.ROReportSpec.TagReportContentSelector.EnablePeakRSSI = false; msg.ROReportSpec.TagReportContentSelector.EnableROSpecID = false; msg.ROReportSpec.TagReportContentSelector.EnableSpecIndex = false; msg.ROReportSpec.TagReportContentSelector.EnableTagSeenCount = false; /* report all tags immediately */ msg.ROReportSpec.ROReportTrigger = ENUM_ROReportTriggerType.Upon_N_Tags_Or_End_Of_ROSpec; msg.ROReportSpec.N = 1; /* turn on serialized TID if we are asked to */ PARAM_ImpinjTagReportContentSelector impinjTagData = new PARAM_ImpinjTagReportContentSelector(); impinjTagData.ImpinjEnableGPSCoordinates = new PARAM_ImpinjEnableGPSCoordinates(); impinjTagData.ImpinjEnableGPSCoordinates.GPSCoordinatesMode = ENUM_ImpinjGPSCoordinatesMode.Disabled; impinjTagData.ImpinjEnablePeakRSSI = new PARAM_ImpinjEnablePeakRSSI(); impinjTagData.ImpinjEnablePeakRSSI.PeakRSSIMode = ENUM_ImpinjPeakRSSIMode.Disabled; impinjTagData.ImpinjEnableRFPhaseAngle = new PARAM_ImpinjEnableRFPhaseAngle(); impinjTagData.ImpinjEnableRFPhaseAngle.RFPhaseAngleMode = ENUM_ImpinjRFPhaseAngleMode.Disabled; impinjTagData.ImpinjEnableSerializedTID = new PARAM_ImpinjEnableSerializedTID(); impinjTagData.ImpinjEnableSerializedTID.SerializedTIDMode = m_tid; msg.ROReportSpec.Custom.Add(impinjTagData); /* report access specs immediately as well */ msg.AccessReportSpec = new PARAM_AccessReportSpec(); msg.AccessReportSpec.AccessReportTrigger = ENUM_AccessReportTriggerType.End_Of_AccessSpec; // set the antenna configuration for all antennas msg.AntennaConfiguration = new PARAM_AntennaConfiguration[1]; msg.AntennaConfiguration[0] = new PARAM_AntennaConfiguration(); msg.AntennaConfiguration[0].AntennaID = 0; /* all antennas */ // use DRM autset mode PARAM_C1G2InventoryCommand c1g2Inv = new PARAM_C1G2InventoryCommand(); c1g2Inv.C1G2RFControl = new PARAM_C1G2RFControl(); c1g2Inv.C1G2RFControl.ModeIndex = 1000; c1g2Inv.C1G2RFControl.Tari = 0; // Use session 1 so we don't get too many reads c1g2Inv.C1G2SingulationControl = new PARAM_C1G2SingulationControl(); c1g2Inv.C1G2SingulationControl.Session = new TwoBits(1); c1g2Inv.C1G2SingulationControl.TagPopulation = 1; c1g2Inv.C1G2SingulationControl.TagTransitTime = 0; // add to the message msg.AntennaConfiguration[0].AirProtocolInventoryCommandSettings.Add(c1g2Inv); MSG_ERROR_MESSAGE msg_err; MSG_SET_READER_CONFIG_RESPONSE rsp = reader.SET_READER_CONFIG(msg, out msg_err, 12000); if (rsp != null) { if (rsp.LLRPStatus.StatusCode != ENUM_StatusCode.M_Success) { Console.WriteLine(rsp.LLRPStatus.StatusCode.ToString()); reader.Close(); return; } } else if (msg_err != null) { Console.WriteLine(msg_err.ToString()); reader.Close(); return; } else { Console.WriteLine("SET_READER_CONFIG Command Timed out\n"); reader.Close(); return; } } #endregion #region ADDRoSpecWithXML { Console.WriteLine("Adding RoSpec from XML file \n"); Org.LLRP.LTK.LLRPV1.DataType.Message obj; ENUM_LLRP_MSG_TYPE msg_type; // read the XML from a file and validate its an ADD_ROSPEC try { string filename; filename = @"..\..\addRoSpec.xml"; FileStream fs = new FileStream(filename, FileMode.Open); StreamReader sr = new StreamReader(fs); string s = sr.ReadToEnd(); fs.Close(); LLRPXmlParser.ParseXMLToLLRPMessage(s, out obj, out msg_type); if (obj == null || msg_type != ENUM_LLRP_MSG_TYPE.ADD_ROSPEC) { Console.WriteLine("Could not extract message from XML"); reader.Close(); return; } } catch { Console.WriteLine("Unable to convert to valid XML"); reader.Close(); return; } MSG_ADD_ROSPEC msg = (MSG_ADD_ROSPEC)obj; msg.MSG_ID = msgID++; // Communicate that message to the reader MSG_ERROR_MESSAGE msg_err; MSG_ADD_ROSPEC_RESPONSE rsp = reader.ADD_ROSPEC(msg, out msg_err, 12000); if (rsp != null) { if (rsp.LLRPStatus.StatusCode != ENUM_StatusCode.M_Success) { Console.WriteLine(rsp.LLRPStatus.StatusCode.ToString()); reader.Close(); return; } } else if (msg_err != null) { Console.WriteLine(msg_err.ToString()); reader.Close(); return; } else { Console.WriteLine("ADD_ROSPEC Command Timed out\n"); reader.Close(); return; } } #endregion #region ADDAccessSpec { /* This section adds a second accessSpec identical to the * first (except for its ID). This is duplicate code with * the goal of showing an example of how to build LLRP specs * from C# objects rather than XML */ Console.WriteLine("Adding AccessSpec from C# objects \n"); // create the target tag filter spec to perform access only on these tags // This only requires a single filter (LTK/LLRP supports up to 2 ) PARAM_C1G2TargetTag[] targetTag = new PARAM_C1G2TargetTag[1]; targetTag[0] = new PARAM_C1G2TargetTag(); targetTag[0].Match = true; targetTag[0].MB = new TwoBits(1); targetTag[0].Pointer = 16; targetTag[0].TagData = LLRPBitArray.FromHexString(""); targetTag[0].TagMask = LLRPBitArray.FromHexString(""); PARAM_C1G2TagSpec tagSpec = new PARAM_C1G2TagSpec(); tagSpec.C1G2TargetTag = targetTag; PARAM_AccessCommand accessCmd = new PARAM_AccessCommand(); accessCmd.AirProtocolTagSpec = new UNION_AirProtocolTagSpec(); accessCmd.AirProtocolTagSpec.Add(tagSpec); switch (m_qtmode) { case 0: PARAM_C1G2Read readStdTID = new PARAM_C1G2Read(); readStdTID.AccessPassword = 0; readStdTID.MB = new TwoBits(2); readStdTID.OpSpecID = 1; readStdTID.WordCount = 2; readStdTID.WordPointer = 0; accessCmd.AccessCommandOpSpec.Add(readStdTID); break; case 1: PARAM_C1G2Write writePassword = new PARAM_C1G2Write(); writePassword.OpSpecID = 2; writePassword.MB = new TwoBits(0); writePassword.AccessPassword = m_password; writePassword.WordPointer = 2; writePassword.WriteData = new UInt16Array(); writePassword.WriteData.Add((UInt16)((m_newPassword >> 16) & 0x0000ffff)); writePassword.WriteData.Add((UInt16)(m_newPassword & 0x0000ffff)); accessCmd.AccessCommandOpSpec.Add(writePassword); break; case 2: PARAM_C1G2Read readSerializedTID = new PARAM_C1G2Read(); readSerializedTID.AccessPassword = 0; readSerializedTID.MB = new TwoBits(2); readSerializedTID.OpSpecID = 3; readSerializedTID.WordCount = 6; readSerializedTID.WordPointer = 0; accessCmd.AccessCommandOpSpec.Add(readSerializedTID); PARAM_C1G2Read readPublicEPC = new PARAM_C1G2Read(); readPublicEPC.AccessPassword = 0; readPublicEPC.MB = new TwoBits(2); readPublicEPC.OpSpecID = 4; readPublicEPC.WordCount = 6; readPublicEPC.WordPointer = 6; accessCmd.AccessCommandOpSpec.Add(readPublicEPC); PARAM_C1G2Read readUser = new PARAM_C1G2Read(); readUser.AccessPassword = 0; readUser.MB = new TwoBits(3); readUser.OpSpecID = 5; readUser.WordCount = 32; readUser.WordPointer = 0; accessCmd.AccessCommandOpSpec.Add(readUser); break; case 3: PARAM_ImpinjGetQTConfig getQT = new PARAM_ImpinjGetQTConfig(); getQT.OpSpecID = 6; getQT.AccessPassword = m_password; accessCmd.AccessCommandOpSpec.Add(getQT); break; case 4: PARAM_ImpinjSetQTConfig setQTPrivate = new PARAM_ImpinjSetQTConfig(); setQTPrivate.OpSpecID = 7; setQTPrivate.AccessPassword = m_password; setQTPrivate.Persistence = ENUM_ImpinjQTPersistence.Permanent; setQTPrivate.DataProfile = ENUM_ImpinjQTDataProfile.Private; setQTPrivate.AccessRange = m_shortRange; accessCmd.AccessCommandOpSpec.Add(setQTPrivate); break; case 5: PARAM_ImpinjSetQTConfig setQTPublic = new PARAM_ImpinjSetQTConfig(); setQTPublic.OpSpecID = 8; setQTPublic.AccessPassword = m_password; setQTPublic.Persistence = ENUM_ImpinjQTPersistence.Permanent; setQTPublic.DataProfile = ENUM_ImpinjQTDataProfile.Public; setQTPublic.AccessRange = m_shortRange; accessCmd.AccessCommandOpSpec.Add(setQTPublic); break; case 6: PARAM_ImpinjSetQTConfig setQTPeek = new PARAM_ImpinjSetQTConfig(); setQTPeek.OpSpecID = 9; setQTPeek.AccessPassword = m_password; setQTPeek.Persistence = ENUM_ImpinjQTPersistence.Temporary; setQTPeek.DataProfile = ENUM_ImpinjQTDataProfile.Private; setQTPeek.AccessRange = ENUM_ImpinjQTAccessRange.Normal_Range; accessCmd.AccessCommandOpSpec.Add(setQTPeek); PARAM_C1G2Read readSerializedTIDPeek = new PARAM_C1G2Read(); readSerializedTIDPeek.AccessPassword = 0; readSerializedTIDPeek.MB = new TwoBits(2); readSerializedTIDPeek.OpSpecID = 10; readSerializedTIDPeek.WordCount = 6; readSerializedTIDPeek.WordPointer = 0; accessCmd.AccessCommandOpSpec.Add(readSerializedTIDPeek); PARAM_C1G2Read readPrivateEPC = new PARAM_C1G2Read(); readPrivateEPC.AccessPassword = 0; readPrivateEPC.MB = new TwoBits(1); readPrivateEPC.OpSpecID = 11; readPrivateEPC.WordCount = 8; readPrivateEPC.WordPointer = 2; accessCmd.AccessCommandOpSpec.Add(readPrivateEPC); PARAM_C1G2Read readUserPeek = new PARAM_C1G2Read(); readUserPeek.AccessPassword = 0; readUserPeek.MB = new TwoBits(3); readUserPeek.OpSpecID = 12; readUserPeek.WordCount = 32; readUserPeek.WordPointer = 0; accessCmd.AccessCommandOpSpec.Add(readUserPeek); break; case 7: PARAM_C1G2Write writeUser = new PARAM_C1G2Write(); writeUser.AccessPassword = m_password; writeUser.OpSpecID = 13; writeUser.WordPointer = 0; writeUser.MB = new TwoBits(3); writeUser.WriteData = new UInt16Array(); for (int x = 0; x < 32; x++) { writeUser.WriteData.Add((UInt16)m_random.Next(65536)); } accessCmd.AccessCommandOpSpec.Add(writeUser); break; case 8: PARAM_C1G2Write writePubEPC = new PARAM_C1G2Write(); writePubEPC.AccessPassword = m_password; writePubEPC.MB = new TwoBits(2); writePubEPC.OpSpecID = 14; writePubEPC.WordPointer = 6; writePubEPC.WriteData = new UInt16Array(); for (int x = 0; x < 6; x++) { writePubEPC.WriteData.Add((UInt16)m_random.Next(65536)); } accessCmd.AccessCommandOpSpec.Add(writePubEPC); break; case 9: PARAM_C1G2Read readRsvd = new PARAM_C1G2Read(); readRsvd.AccessPassword = m_password; readRsvd.MB = new TwoBits(0); readRsvd.OpSpecID = 15; readRsvd.WordCount = 4; readRsvd.WordPointer = 0; accessCmd.AccessCommandOpSpec.Add(readRsvd); break; } // create the stop trigger for the Access Spec PARAM_AccessSpecStopTrigger stop = new PARAM_AccessSpecStopTrigger(); stop.AccessSpecStopTrigger = ENUM_AccessSpecStopTriggerType.Null; stop.OperationCountValue = 0; // Create and set up the basic accessSpec PARAM_AccessSpec accessSpec = new PARAM_AccessSpec(); accessSpec.AccessSpecID = 24; accessSpec.AntennaID = 0; accessSpec.ROSpecID = 0; accessSpec.CurrentState = ENUM_AccessSpecState.Disabled; accessSpec.ProtocolID = ENUM_AirProtocols.EPCGlobalClass1Gen2; // add the access command and stop trigger to the accessSpec accessSpec.AccessCommand = accessCmd; accessSpec.AccessSpecStopTrigger = stop; // Add the Access Spec to the ADD_ACCESSSPEC message MSG_ADD_ACCESSSPEC addAccess = new MSG_ADD_ACCESSSPEC(); addAccess.MSG_ID = msgID++; addAccess.AccessSpec = accessSpec; // communicate the message to the reader MSG_ERROR_MESSAGE msg_err; MSG_ADD_ACCESSSPEC_RESPONSE rsp = reader.ADD_ACCESSSPEC(addAccess, out msg_err, 12000); if (rsp != null) { if (rsp.LLRPStatus.StatusCode != ENUM_StatusCode.M_Success) { Console.WriteLine(rsp.LLRPStatus.StatusCode.ToString()); reader.Close(); return; } } else if (msg_err != null) { Console.WriteLine(msg_err.ToString()); reader.Close(); return; } else { Console.WriteLine("ADD_ACCESSSPEC Command Timed out\n"); reader.Close(); return; } } #endregion #region EnableAccessSpec { Console.WriteLine("Enabling AccessSpec\n"); MSG_ENABLE_ACCESSSPEC msg = new MSG_ENABLE_ACCESSSPEC(); msg.MSG_ID = msgID++; MSG_ERROR_MESSAGE msg_err; msg.AccessSpecID = 24; // this better match the ACCESSSPEC we created above MSG_ENABLE_ACCESSSPEC_RESPONSE rsp = reader.ENABLE_ACCESSSPEC(msg, out msg_err, 12000); if (rsp != null) { if (rsp.LLRPStatus.StatusCode != ENUM_StatusCode.M_Success) { Console.WriteLine(rsp.LLRPStatus.StatusCode.ToString()); reader.Close(); return; } } else if (msg_err != null) { Console.WriteLine(msg_err.ToString()); reader.Close(); return; } else { Console.WriteLine("ENABLE_ACCESSSPEC Command Timed out\n"); reader.Close(); return; } } #endregion #region EnableRoSpec { Console.WriteLine("Enabling RoSpec\n"); MSG_ENABLE_ROSPEC msg = new MSG_ENABLE_ROSPEC(); msg.MSG_ID = msgID++; MSG_ERROR_MESSAGE msg_err; msg.ROSpecID = 1111; // this better match the ROSpec we created above MSG_ENABLE_ROSPEC_RESPONSE rsp = reader.ENABLE_ROSPEC(msg, out msg_err, 12000); if (rsp != null) { if (rsp.LLRPStatus.StatusCode != ENUM_StatusCode.M_Success) { Console.WriteLine(rsp.LLRPStatus.StatusCode.ToString()); reader.Close(); return; } } else if (msg_err != null) { Console.WriteLine(msg_err.ToString()); reader.Close(); return; } else { Console.WriteLine("ENABLE_ROSPEC Command Timed out\n"); reader.Close(); return; } } #endregion #region StartRoSpec { Console.WriteLine("Starting RoSpec\n"); MSG_START_ROSPEC msg = new MSG_START_ROSPEC(); msg.MSG_ID = msgID++; MSG_ERROR_MESSAGE msg_err; msg.ROSpecID = 1111; // this better match the RoSpec we created above MSG_START_ROSPEC_RESPONSE rsp = reader.START_ROSPEC(msg, out msg_err, 12000); if (rsp != null) { if (rsp.LLRPStatus.StatusCode != ENUM_StatusCode.M_Success) { Console.WriteLine(rsp.LLRPStatus.StatusCode.ToString()); reader.Close(); return; } } else if (msg_err != null) { Console.WriteLine(msg_err.ToString()); reader.Close(); return; } else { Console.WriteLine("START_ROSPEC Command Timed out\n"); reader.Close(); return; } } #endregion // this should be plenty long enough to do these commands Thread.Sleep(3000); #region StopRoSpec { Console.WriteLine("Stopping RoSpec\n"); MSG_STOP_ROSPEC msg = new MSG_STOP_ROSPEC(); MSG_ERROR_MESSAGE msg_err; msg.ROSpecID = 1111; // this better match the RoSpec we created above MSG_STOP_ROSPEC_RESPONSE rsp = reader.STOP_ROSPEC(msg, out msg_err, 12000); if (rsp != null) { if (rsp.LLRPStatus.StatusCode != ENUM_StatusCode.M_Success) { Console.WriteLine(rsp.LLRPStatus.StatusCode.ToString()); reader.Close(); return; } } else if (msg_err != null) { Console.WriteLine(msg_err.ToString()); reader.Close(); return; } else { Console.WriteLine("STOP_ROSPEC Command Timed out\n"); reader.Close(); return; } } #endregion #region Clean Up Reader Configuration { Console.WriteLine("Factory Default the Reader\n"); // factory default the reader MSG_SET_READER_CONFIG msg_cfg = new MSG_SET_READER_CONFIG(); MSG_ERROR_MESSAGE msg_err; msg_cfg.ResetToFactoryDefault = true; msg_cfg.MSG_ID = msgID++;; // note this doesn't need to bet set as the library will default // Note that if SET_READER_CONFIG affects antennas it could take several seconds to return MSG_SET_READER_CONFIG_RESPONSE rsp_cfg = reader.SET_READER_CONFIG(msg_cfg, out msg_err, 12000); if (rsp_cfg != null) { if (rsp_cfg.LLRPStatus.StatusCode != ENUM_StatusCode.M_Success) { Console.WriteLine(rsp_cfg.LLRPStatus.StatusCode.ToString()); reader.Close(); return; } } else if (msg_err != null) { Console.WriteLine(msg_err.ToString()); reader.Close(); return; } else { Console.WriteLine("SET_READER_CONFIG Command Timed out\n"); reader.Close(); return; } } #endregion Console.WriteLine(" Received " + opSpecCount + " OpSpec Results."); Console.WriteLine(" Received " + reportCount + " Tag Reports."); Console.WriteLine(" Received " + eventCount + " Events."); Console.WriteLine("Closing\n"); // clean up the reader reader.Close(); reader.OnReaderEventNotification -= new delegateReaderEventNotification(reader_OnReaderEventNotification); reader.OnRoAccessReportReceived -= new delegateRoAccessReport(reader_OnRoAccessReportReceived); }
private void ProbeHardware() { //get antenna portlist int antennaport = 0; MSG_GET_READER_CONFIG msgConfig = new MSG_GET_READER_CONFIG(); MSG_GET_READER_CONFIG_RESPONSE msgConfigRes; try { msgConfig.AntennaID = 0; msgConfig.RequestedData = ENUM_GetReaderConfigRequestedData.AntennaProperties; msgConfigRes = (MSG_GET_READER_CONFIG_RESPONSE)SendLlrpMessage(msgConfig); } catch (Exception ex) { throw new ReaderException(ex.Message); } //Build antenna portlist List<int> antennaPortlist = new List<int>(); if (null == msgConfigRes) { throw new Exception("Not able to get reader configuration"); } PARAM_AntennaProperties[] ant = msgConfigRes.AntennaProperties; antennaMax = ant.Length; for (int port = 0; port < antennaMax; port++) { try { antennaport = Convert.ToInt32(msgConfigRes.AntennaProperties[port].AntennaID); antennaPortlist.Add(antennaport); } catch (Exception ex) { throw new ReaderException(ex.Message); } } antennaPorts = antennaPortlist.ToArray(); //Get Power max and power min MSG_GET_READER_CAPABILITIES msgCapab = new MSG_GET_READER_CAPABILITIES(); MSG_GET_READER_CAPABILITIES_RESPONSE msgCapabRes; try { msgCapab.RequestedData = ENUM_GetReaderCapabilitiesRequestedData.All; msgCapabRes = (MSG_GET_READER_CAPABILITIES_RESPONSE)SendLlrpMessage(msgCapab); } catch (Exception ex) { throw new ReaderException(ex.Message); } //Build Power max and power min List<int> pwrlist = new List<int>(); PARAM_TransmitPowerLevelTableEntry[] powertable = msgCapabRes.RegulatoryCapabilities.UHFBandCapabilities.TransmitPowerLevelTableEntry; for (int PwrLevelTableIndex = 0; PwrLevelTableIndex < powertable.Length; PwrLevelTableIndex++) { try { int value = Convert.ToInt32(msgCapabRes.RegulatoryCapabilities.UHFBandCapabilities.TransmitPowerLevelTableEntry[PwrLevelTableIndex].TransmitPowerValue); pwrlist.Add(value); } catch (Exception ex) { throw new ReaderException(ex.Message); } } pwrlist.Sort(); rfPowerMin = pwrlist[0]; rfPowerMax = pwrlist[(powertable.Length) - 1]; //cache frequency hop table frequencyHopTable = msgCapabRes.RegulatoryCapabilities.UHFBandCapabilities.FrequencyInformation.FrequencyHopTable; //cache the PowerTableEntry PowerTableEntry = msgCapabRes.RegulatoryCapabilities.UHFBandCapabilities.TransmitPowerLevelTableEntry; //Build table from PowerTableEntry to get transmitpwrvalue and index PowerValueTable = new Hashtable(); PowerIndexTable = new Hashtable(); foreach (PARAM_TransmitPowerLevelTableEntry pwrEntry in PowerTableEntry) { PowerValueTable.Add(pwrEntry.Index, pwrEntry.TransmitPowerValue); PowerIndexTable.Add(pwrEntry.TransmitPowerValue, pwrEntry.Index); } //cache the UHF band capabilities to set blf and tari PARAM_UHFBandCapabilities capabilities = msgCapabRes.RegulatoryCapabilities.UHFBandCapabilities; CacheRFModeTable(capabilities); //model if (msgCapabRes.GeneralDeviceCapabilities.DeviceManufacturerName == TM_MANUFACTURER_ID) //ThingMagic vendor id { //building model as M6 switch (msgCapabRes.GeneralDeviceCapabilities.ModelName) { case 6: model = "Mercury6"; break; case 48: model = "Astra-EX"; break; default: model = "Unknown"; break; } } //GPIO if (model.Equals("Mercury6") || model.Equals("Astra-EX")) { //GPIO InputList gpiList = new int[] { 3, 4, 6, 7 }; //GPIO OutputList gpoList = new int[] { 0, 1, 2, 5 }; } //software version softwareVersion = msgCapabRes.GeneralDeviceCapabilities.ReaderFirmwareVersion; //Region Id try { MSG_GET_READER_CONFIG_RESPONSE readerConfigResponse = GetCustomReaderConfigResponse(ENUM_ThingMagicControlConfiguration.ThingMagicRegionConfiguration); PARAM_ThingMagicRegionConfiguration par = (PARAM_ThingMagicRegionConfiguration)readerConfigResponse.Custom[0]; regionId = (Region)par.RegionID; } catch (Exception ex) { throw new ReaderException(ex.Message); } }
/// <summary> /// Get Custom Reader Capabilities Response /// </summary> /// <param name="requestData">ENUM_GetReaderCapabilitiesRequestedData</param> private MSG_GET_READER_CAPABILITIES_RESPONSE GetCustomReaderCapabilitiesResponse(ENUM_ThingMagicControlCapabilities requestData) { //Initialize GET_READER_CAPABILITIES message MSG_GET_READER_CAPABILITIES msgGetCapabilities = new MSG_GET_READER_CAPABILITIES(); MSG_GET_READER_CAPABILITIES_RESPONSE msgGetCapabilitiesResp; msgGetCapabilities.RequestedData = ENUM_GetReaderCapabilitiesRequestedData.General_Device_Capabilities; PARAM_ThingMagicDeviceControlCapabilities deviceCapabilities = new PARAM_ThingMagicDeviceControlCapabilities(); //Set the requested data deviceCapabilities.RequestedData = requestData ; // And add to GET_READER_CAPABILITIES message. msgGetCapabilities.AddCustomParameter(deviceCapabilities); //now the message is fully framed send the message try { msgGetCapabilitiesResp = (MSG_GET_READER_CAPABILITIES_RESPONSE)SendLlrpMessage(msgGetCapabilities); } catch (Exception ex) { throw new ReaderException(ex.Message); } return msgGetCapabilitiesResp; }
/// <summary> /// Checks the reader is RQL reader or Llrp Reader /// </summary> /// <returns>true/false</returns> protected internal bool IsLlrpReader() { ENUM_ConnectionAttemptStatusType status; try { llrp.Open(hostName, (int)ParamGet("/reader/transportTimeout"), out status); MSG_GET_READER_CAPABILITIES msgCapab = new MSG_GET_READER_CAPABILITIES(); msgCapab.RequestedData = ENUM_GetReaderCapabilitiesRequestedData.General_Device_Capabilities; MSG_GET_READER_CAPABILITIES_RESPONSE msgCapabRes = (MSG_GET_READER_CAPABILITIES_RESPONSE)SendLlrpMessage(msgCapab); if (null == msgCapabRes) { return false; } else { return true; } } catch (Exception) { return false; } }