1084 lines
42 KiB
C#
1084 lines
42 KiB
C#
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using DTS.Common.DAS.Concepts;
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using DTS.DASLib.Command;
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using DTS.DASLib.Command.TDAS;
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using DTS.DASLib.Service;
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using DTS.Common.Utilities.Logging;
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using System;
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using System.Collections.Generic;
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using System.Diagnostics;
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using System.IO.Ports;
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using System.Text;
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using System.Threading;
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using ArmStatus = DTS.DASLib.Service.ArmStatus;
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using DTS.Common.Interface.DASFactory;
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using DTS.Common.SerialConnection;
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using DTS.Common.Enums.DASFactory;
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using DTS.Common.ICommunication;
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namespace DTS.DASLib.DASFactory
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{
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internal abstract class SerialTDASSetup : IDeviceSetup
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{
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private readonly bool UtilityMode;
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protected SerialTDASSetup(bool _utilMode)
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{
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UtilityMode = _utilMode;
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}
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#region TDAS information functions
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public const int DEFAULTMEMORYSIZE_PRO = 16000000;
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public const int DEFAULTMEMORYSIZE_G5 = 47600068;
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public const int DEFAULTMEMORYSIZE_DIM = 2000000;
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private bool NeedsModuleIndex(string serialNumber)
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{
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return serialNumber.StartsWith("5M") || serialNumber.StartsWith("PI");
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}
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private void SetupDASInfo(DTS.Common.Interface.DASFactory.ICommunication dev, string name)
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{
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try
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{
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APILogger.Log("DasFactory.SerialTDAS::SetupDASInfo enter");
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// shortcut
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var DASComm = dev as IDASCommunication;
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uint MaxNumberOfModules = 1;
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DateTime? rackCalDate = null;
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System.Threading.Thread.Sleep(1000);
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try
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{
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DASComm.MaxModules = 1;
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List<string> moduleSerialNumbers = new List<string>();
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List<string> moduleFirmwareVersions = new List<string>();
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List<int> moduleIndices = new List<int>();
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TDASConfig tEntireConfig = null;
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bool RackIsUnreadable = false;
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dev.SerialNumber = (_handler as SerialTDASHandling).RackSerialNumber;
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if (dev.SerialNumber.ToUpper().Contains("NONE"))
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{
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SetupClear sc = new SetupClear(dev, 5000);
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sc.SyncExecute();
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}
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QuerySerialNumber qsn = new QuerySerialNumber(dev);
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qsn.SyncExecute();
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//dev.SerialNumber = qsn.SerialNumber;
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QueryFirmwareVersion qfv = new QueryFirmwareVersion(dev);
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qfv.SyncExecute();
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dev.FirmwareVersion = qfv.FirmwareVersion;
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if (string.IsNullOrEmpty(qsn.SerialNumber))
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{
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//Must be an armed TDAS rack, so no module information was returned
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RackIsUnreadable = true;
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tEntireConfig = new TDASConfig(dev.SerialNumber + ".xml", false);
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foreach (TDASModuleConfig moduleConfig in tEntireConfig.Modules.Values)
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{
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//Serial numbers
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moduleSerialNumbers.Add(moduleConfig.SerialNumber);
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//Module indices
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moduleIndices.Add(moduleConfig.ModuleArrayIndex + 1);
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//Module firmware
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TDASModuleConfig module = new TDASModuleConfig { SerialNumber = moduleConfig.SerialNumber };
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TDASModuleConfig mod = tEntireConfig.GetModule(module); //Strange that GetModule does basically a SetModule if not found...requiring a module to be passed instead of just a string
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moduleFirmwareVersions.Add(mod.FirmwareVersion);
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}
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}
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else if (dev.SerialNumber.ToUpper().Contains("NONE"))
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{
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moduleSerialNumbers.Add(qsn.SerialNumber);
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moduleFirmwareVersions.Add(qfv.FirmwareVersion);
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moduleIndices.Add(1);
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}
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else
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{
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QueryCalDate qcd = new QueryCalDate(dev);
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qcd.SyncExecute();
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rackCalDate = qcd.CalDate;
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}
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// get the stack contents
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dev.DASInfo = new Communication_DASInfo(moduleSerialNumbers.ToArray(), moduleFirmwareVersions.ToArray());
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InfoResult ir = new InfoResult
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{
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NumberOfBridgeChannels = 8,
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MaxNumberOfModules = MaxNumberOfModules,
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OwningDAS = DASComm,
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CalibrationDate = rackCalDate
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};
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List<InfoResult.Module> modules = new List<InfoResult.Module>();
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for (int i = 0; i < moduleSerialNumbers.Count; i++)
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{
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int moduleArrayIndex = moduleIndices[i] - 1;
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while (moduleArrayIndex > modules.Count)
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{
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modules.Add(new InfoResult.Module());
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int index = modules.Count - 1;
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modules[index].SerialNumber = "EMPTY";
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modules[index].TypeOfModule = DFConstantsAndEnums.ModuleType.EMPTYBANK;
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modules[index].NumberOfChannels = 0; // 8;
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modules[index].NumberOfBytesPerSampleClock = 1;
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modules[index].MaxEventStorageSpaceInBytes = DEFAULTMEMORYSIZE_DIM;
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modules[index].SupportedModes = new[]{DFConstantsAndEnums.RecordingMode.CircularBuffer,
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DFConstantsAndEnums.RecordingMode.RecorderMode};
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modules[index].OwningInfoResult = ir;
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modules[index].ModuleArrayIndex = index;
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}
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modules.Add(new InfoResult.Module());
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modules[moduleArrayIndex].ModuleArrayIndex = moduleArrayIndex;
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modules[moduleArrayIndex].OwningInfoResult = ir;
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modules[moduleArrayIndex].NumberOfChannels = 8;
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if (!qsn.SerialNumber.StartsWith("5M"))
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{
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try
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{
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QueryCalDate qcd = new QueryCalDate(dev); // { ModuleIndex = moduleArrayIndex };
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qcd.SyncExecute();
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modules[moduleArrayIndex].CalibrationDate = qcd.CalDate;
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}
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catch (Exception ex) { APILogger.Log(ex); }
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}
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modules[moduleArrayIndex].SerialNumber = moduleSerialNumbers[i];
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if (NeedsModuleIndex(modules[moduleArrayIndex].SerialNumber)) { modules[moduleArrayIndex].SerialNumber += i.ToString(); }
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modules[moduleArrayIndex].FirmwareVersion = moduleFirmwareVersions[i];
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modules[moduleArrayIndex].SupportedModes = new[]{DFConstantsAndEnums.RecordingMode.CircularBuffer,
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DFConstantsAndEnums.RecordingMode.RecorderMode};
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if (moduleSerialNumbers[i].Contains("TOM"))
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{
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modules[moduleArrayIndex].TypeOfModule = DFConstantsAndEnums.ModuleType.ProTOM;
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modules[moduleArrayIndex].MaxEventStorageSpaceInBytes = DEFAULTMEMORYSIZE_PRO;
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modules[moduleArrayIndex].NumberOfBytesPerSampleClock = 2;
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modules[moduleArrayIndex].NumberOfChannels = 16;
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}
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else if (moduleSerialNumbers[i].Contains("DigitalInput"))
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{
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modules[moduleArrayIndex].TypeOfModule = DFConstantsAndEnums.ModuleType.ProDIM;
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modules[moduleArrayIndex].MaxEventStorageSpaceInBytes = DEFAULTMEMORYSIZE_DIM;
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modules[moduleArrayIndex].NumberOfBytesPerSampleClock = 2;
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}
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else if (moduleSerialNumbers[i].StartsWith("5M"))
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{
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//the G5 has memory at the rack, not at the modules
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modules[moduleArrayIndex].TypeOfModule = DFConstantsAndEnums.ModuleType.G5Analog;
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ir.MaxEventStorageSpaceInBytes = DEFAULTMEMORYSIZE_G5;
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ir.NumberOfBytesPerSampleClock = 68; //always samples all channels plus the "2" digitals
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}
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else
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{
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modules[moduleArrayIndex].TypeOfModule = DFConstantsAndEnums.ModuleType.ProSIM;
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modules[moduleArrayIndex].MaxEventStorageSpaceInBytes = DEFAULTMEMORYSIZE_PRO;
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modules[moduleArrayIndex].NumberOfBytesPerSampleClock = 16; // In reality this is dynamic for a SIM based on the number of channels configured.
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}
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try
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{
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QueryMemoryCommand qmc = new QueryMemoryCommand(dev, AbstractCommandBase.Default_IO_Timeout);
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UInt64? availableRamBytes;
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if (RackIsUnreadable)
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{
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TDASModuleConfig module = new TDASModuleConfig
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{
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SerialNumber = modules[moduleArrayIndex].SerialNumber
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};
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TDASModuleConfig mod = tEntireConfig.GetModule(module); //Strange that GetModule does basically a SetModule if not found...requiring a module to be passed instead of just a string
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modules[moduleArrayIndex].RackIsUnreadable = true;
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availableRamBytes = mod.MaxEventStorageSpaceInBytes;
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}
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else
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{
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modules[moduleArrayIndex].RackIsUnreadable = false;
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qmc.SyncExecute();
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availableRamBytes = qmc.AvailableRamBytes;
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}
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if (DFConstantsAndEnums.ModuleType.G5Analog == modules[moduleArrayIndex].TypeOfModule)
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{
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// There is a bit of a mis-match in domain here. qmc is named RAM bytes, but in older G5 firmware is returning flash bytes (which is less
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// than RAM). Unravel the mess here.
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ir.MaxEventStorageSpaceInBytes = 6000000 > qmc.AvailableRamBytes ? DEFAULTMEMORYSIZE_G5 : qmc.AvailableRamBytes;
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//System.Diagnostics.Trace.WriteLine("stoage space in bytes = " + qmc.AvailableRamBytes);
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ir.NumberOfBytesPerSampleClock = 2 * 34;//always samples all channels plus the "2" digitals
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modules[moduleArrayIndex].NumberOfBytesPerSampleClock = null;
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modules[moduleArrayIndex].NumberOfBytesPerSampleClock = null;
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}
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else
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{
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modules[moduleArrayIndex].MaxEventStorageSpaceInBytes = availableRamBytes;
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}
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}
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catch (Exception ex)
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{
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APILogger.Log("Exception getting available memory, will use defaults", ex);
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}
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}
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if (qsn.SerialNumber.StartsWith("5M"))
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{
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//TDAS<EthernetConnection>.G5Modes g5Mode = GetG5Mode(dev);
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//if (dev is EthernetTDAS) { (dev as EthernetTDAS).G5Mode = g5Mode; }
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//if (g5Mode == TDAS<EthernetConnection>.G5Modes.VDS)
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//{
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// int i = 4;
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// int moduleArrayIndex = i;
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// modules.Add(new InfoResult.Module());
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// modules[moduleArrayIndex].ModuleArrayIndex = moduleArrayIndex;
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// modules[moduleArrayIndex].OwningInfoResult = ir;
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// modules[moduleArrayIndex].NumberOfChannels = 16;
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// modules[moduleArrayIndex].SerialNumber = qsn.SerialNumber + i;
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// modules[moduleArrayIndex].FirmwareVersion = " NA ";
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// modules[moduleArrayIndex].SupportedModes = new[]{Test.Module.RecordingMode.CircularBuffer,
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//Test.Module.RecordingMode.RecorderMode};
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// modules[moduleArrayIndex].TypeOfModule = InfoResult.Module.ModuleType.G5Digital;
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// modules[moduleArrayIndex].MaxEventStorageSpaceInBytes = DEFAULTMEMORYSIZE_DIM;
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// modules[moduleArrayIndex].NumberOfBytesPerSampleClock = 2;
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//}
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try
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{
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QueryCalDate qc = new QueryCalDate(dev);
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qc.SyncExecute();
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ir.CalibrationDate = qc.CalDate;
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}
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catch (Exception ex)
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{
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APILogger.Log(ex);
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}
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}
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ir.Modules = modules.ToArray();
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DASComm.SetDASInfo(ir);
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try
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{
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//QueryArmStatus qsa = new QueryArmStatus(dev);
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//qsa.SyncExecute();
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if (null == DASComm.DASArmStatus)
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{
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DASComm.SetDASArmStatus(new ArmStatus { IsArmed = false }, false);
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}
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//switch (qsa.Status)
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//{
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// case QueryArmStatus.ARMStatus.ARMED:
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// case QueryArmStatus.ARMStatus.ARMING:
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// case QueryArmStatus.ARMStatus.CAL:
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// case QueryArmStatus.ARMStatus.FLASHWRITE:
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// case QueryArmStatus.ARMStatus.REC:
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// case QueryArmStatus.ARMStatus.TRIG:
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// DASComm.DASArmStatus.IsArmed = true;
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// break;
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//}
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}
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catch (Exception ex)
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{
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APILogger.Log(ex);
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}
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}
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catch (Exception ex)
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{
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APILogger.LogString("TDASSetup.SetupDASInfo exception: " + name);
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APILogger.LogException(ex);
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// if we're not in util mode we bail out
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if (!UtilityMode)
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{
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throw;
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}
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// if we are, we must fill in something
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// dev.FirmwareVersion
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// DASComm.SerialNumber
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// dev.DASInfo
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// DASComm.DASInfo
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dev.FirmwareVersion = "UNKNOWN";
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DASComm.SerialNumber = "UNKNOWN";
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dev.DASInfo = new Communication_DASInfo
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{
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SerialNumbers = new[] { DASComm.SerialNumber },
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FirmwareVersions = new[] { dev.FirmwareVersion }
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};
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var dasInfo = new InfoResult
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{
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MaxNumberOfModules = MaxNumberOfModules,
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NumberOfBytesPerSampleClock = 0,
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MaxEventStorageSpaceInBytes = 0,
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OwningDAS = DASComm,
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Modules = new InfoResult.Module[0]
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};
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DASComm.SetDASInfo(dasInfo);
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}
|
|||
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}
|
|||
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catch (Exception ex)
|
|||
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{
|
|||
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APILogger.Log("DASFactory::SerialTDASSetup failed because: ", ex);
|
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throw ex;
|
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}
|
|||
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finally
|
|||
|
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{
|
|||
|
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APILogger.Log("DasFactory.SerialTDAS::SetupDASInfo exit");
|
|||
|
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}
|
|||
|
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}
|
|||
|
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/// <summary>
|
|||
|
|
/// per rollin, iPort is pass through, so check VDS, then iDummy, then assume iPort
|
|||
|
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/// iDummy should apparently have two ids
|
|||
|
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/// </summary>
|
|||
|
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/// <param name="idas"></param>
|
|||
|
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/// <returns></returns>
|
|||
|
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//private TDAS<EthernetConnection>.G5Modes GetG5Mode(DTS.Common.Interface.DASFactory.ICommunication idas)
|
|||
|
|
//{
|
|||
|
|
// try
|
|||
|
|
// {
|
|||
|
|
// G5DockStat dockstat = new G5DockStat(idas);
|
|||
|
|
// dockstat.SyncExecute();
|
|||
|
|
|
|||
|
|
// }
|
|||
|
|
// catch (Exception ex)
|
|||
|
|
// {
|
|||
|
|
// if (ex.Message.Contains("DOCKING STATION not present"))
|
|||
|
|
// {
|
|||
|
|
// //Command.TDAS.AUXID auxid = new Command.TDAS.AUXID(idas);
|
|||
|
|
// //auxid.SyncExecute();
|
|||
|
|
// //if (auxid.Ids.Length > 1)
|
|||
|
|
// //{
|
|||
|
|
// // return TDAS<EthernetConnection>.G5Modes.INDUMMY;
|
|||
|
|
// //}
|
|||
|
|
// //else { return TDAS<EthernetConnection>.G5Modes.IPORT; }
|
|||
|
|
// //per CPB, TK
|
|||
|
|
// return TDAS<EthernetConnection>.G5Modes.INDUMMY;
|
|||
|
|
// }
|
|||
|
|
// APILogger.Log(ex);
|
|||
|
|
// }
|
|||
|
|
// return TDAS<EthernetConnection>.G5Modes.VDS;
|
|||
|
|
//}
|
|||
|
|
private void ReadProtocolVersion(DTS.Common.Interface.DASFactory.ICommunication dev, string name)
|
|||
|
|
{
|
|||
|
|
dev.ProtocolVersion = 1;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
private bool IsInUpdateMode(DTS.Common.Interface.DASFactory.ICommunication dev, string name)
|
|||
|
|
{
|
|||
|
|
return false;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
public bool QueryInformation(ConnectedDevice dev)
|
|||
|
|
{
|
|||
|
|
// don't assume anything...
|
|||
|
|
if (dev == null || dev.Dev == null || string.IsNullOrEmpty(dev.Dev.ConnectString))
|
|||
|
|
{
|
|||
|
|
APILogger.LogString("TDASSetup.QueryInformation: Invalid parameter passed1");
|
|||
|
|
return false;
|
|||
|
|
}
|
|||
|
|
if (!(dev.Dev is IConnectedDAS) || !((dev.Dev as IConnectedDAS).DASComm is ICommunication) ||
|
|||
|
|
!((dev.Dev as IConnectedDAS).DASComm is IDASCommunication))
|
|||
|
|
{
|
|||
|
|
APILogger.LogString("SerialTDASSetup.QueryInformation: Invalid parameter passed2");
|
|||
|
|
return false;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
// make shortcuts
|
|||
|
|
ICommunication CommDev = (dev.Dev as IConnectedDAS).DASComm as ICommunication;
|
|||
|
|
string DevName = dev.Dev.ConnectString;
|
|||
|
|
|
|||
|
|
try
|
|||
|
|
{
|
|||
|
|
APILogger.LogString("SerialTDASHandling.QueryInformation: " + DevName);
|
|||
|
|
|
|||
|
|
// First get protocol version ...
|
|||
|
|
ReadProtocolVersion(CommDev, DevName);
|
|||
|
|
|
|||
|
|
// check how stack is configured
|
|||
|
|
SetupDASInfo(CommDev, DevName);
|
|||
|
|
|
|||
|
|
// now pickup some stuff for the log
|
|||
|
|
//DummyRetriveGainCodes(CommDev);
|
|||
|
|
//DummyRetreiveDasBootCount(CommDev);
|
|||
|
|
|
|||
|
|
// get the stored events
|
|||
|
|
//RetriveEventGuids(CommDev);
|
|||
|
|
try
|
|||
|
|
{
|
|||
|
|
if (dev.Dev is IConnectedDAS idas)
|
|||
|
|
{
|
|||
|
|
idas.DASComm?.ReadFirstUseDate();
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
catch (Exception ex) { APILogger.Log(ex); }
|
|||
|
|
return true;
|
|||
|
|
}
|
|||
|
|
catch (Exception ex)
|
|||
|
|
{
|
|||
|
|
try
|
|||
|
|
{
|
|||
|
|
APILogger.LogException(ex);
|
|||
|
|
|
|||
|
|
if (IsInUpdateMode(CommDev, DevName))
|
|||
|
|
{
|
|||
|
|
var dasInfo = new InfoResult
|
|||
|
|
{
|
|||
|
|
MaxNumberOfModules = 10,
|
|||
|
|
Modules = new InfoResult.Module[0]
|
|||
|
|
};
|
|||
|
|
(dev.Dev as IConnectedDAS).DASComm.SetDASInfo(dasInfo);
|
|||
|
|
dev.InUpdateMode = true;
|
|||
|
|
return true;
|
|||
|
|
}
|
|||
|
|
return false;
|
|||
|
|
}
|
|||
|
|
catch (Exception eex)
|
|||
|
|
{
|
|||
|
|
APILogger.LogString("DASFactory.QuerySliceInformation.EX exception: " + dev.Dev.ConnectString);
|
|||
|
|
APILogger.LogException(eex);
|
|||
|
|
return false;
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
#endregion
|
|||
|
|
|
|||
|
|
public abstract ICommunication GetICommunication();
|
|||
|
|
|
|||
|
|
public abstract ICommunication GetICommunication(ConnectedDevice dev);
|
|||
|
|
|
|||
|
|
public abstract IConnectedDevice GetIConnectedDevice(DTS.Common.Interface.DASFactory.ICommunication comm);
|
|||
|
|
|
|||
|
|
public abstract bool IsCorrectType(ConnectedDevice dev);
|
|||
|
|
|
|||
|
|
public abstract DFConstantsAndEnums.DASType GetDASType();
|
|||
|
|
|
|||
|
|
public abstract Guid GetGuid();
|
|||
|
|
|
|||
|
|
public virtual int GetProductId()
|
|||
|
|
{
|
|||
|
|
return 0;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
public virtual string GetProductIdString()
|
|||
|
|
{
|
|||
|
|
return string.Empty;
|
|||
|
|
}
|
|||
|
|
protected DeviceHandling _handler;
|
|||
|
|
public virtual void SetHandler(DeviceHandling handler)
|
|||
|
|
{
|
|||
|
|
_handler = handler;
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
internal class TDASSerialSetup : SerialTDASSetup
|
|||
|
|
{
|
|||
|
|
public override ICommunication GetICommunication()
|
|||
|
|
{
|
|||
|
|
SerialTDAS st = new SerialTDAS();
|
|||
|
|
st.OnDisconnected += st_OnDisconnected;
|
|||
|
|
return st;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
void st_OnDisconnected(object sender, EventArgs e)
|
|||
|
|
{
|
|||
|
|
|
|||
|
|
_handler.ReportDisconnect(sender);
|
|||
|
|
//System.Diagnostics.Trace.WriteLine("failed " + DateTime.Now);
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
public override ICommunication GetICommunication(ConnectedDevice dev)
|
|||
|
|
{
|
|||
|
|
return (dev.Dev as ConnectedSerialTDAS).Comm;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
public override IConnectedDevice GetIConnectedDevice(DTS.Common.Interface.DASFactory.ICommunication comm)
|
|||
|
|
{
|
|||
|
|
return new ConnectedSerialTDAS(comm as SerialTDAS);
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
public override bool IsCorrectType(ConnectedDevice dev)
|
|||
|
|
{
|
|||
|
|
return dev.Dev is ConnectedSerialTDAS;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
public override DFConstantsAndEnums.DASType GetDASType()
|
|||
|
|
{
|
|||
|
|
return DFConstantsAndEnums.DASType.SERIAL_TDAS;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
public override Guid GetGuid()
|
|||
|
|
{
|
|||
|
|
return Guid.Empty;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
public override string GetProductIdString()
|
|||
|
|
{
|
|||
|
|
return string.Empty;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
public TDASSerialSetup(bool bInUtilityMode)
|
|||
|
|
: base(bInUtilityMode)
|
|||
|
|
{
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
internal class SerialTDASHandling : DeviceHandling
|
|||
|
|
{
|
|||
|
|
public override void ReportDisconnect(object obj)
|
|||
|
|
{
|
|||
|
|
var o = obj as TDAS<SerialConnection>;
|
|||
|
|
if (null != o)
|
|||
|
|
{
|
|||
|
|
//foreach (var s in _sockets)
|
|||
|
|
//{
|
|||
|
|
// if (s.ConnectString == o.ConnectString)
|
|||
|
|
// {
|
|||
|
|
// s.SetDisconnected();
|
|||
|
|
// break;
|
|||
|
|
// }
|
|||
|
|
//}
|
|||
|
|
|
|||
|
|
foreach (var port in _ports)
|
|||
|
|
{
|
|||
|
|
if (port.ConnectString == o.ConnectString)
|
|||
|
|
{
|
|||
|
|
//port.SetDisconnected();
|
|||
|
|
break;
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
/// <summary>
|
|||
|
|
/// Timeout in milliseconds to connect a Serial TDAS device
|
|||
|
|
/// </summary>
|
|||
|
|
public int ConnectSerialTDASTimeout { get; set; }
|
|||
|
|
|
|||
|
|
private Thread TDASListenerThread;
|
|||
|
|
private readonly ManualResetEvent TDASSignalEvent = new ManualResetEvent(false);
|
|||
|
|
|
|||
|
|
// device type 1
|
|||
|
|
private IDeviceSetup tdasSetup { get; set; }
|
|||
|
|
private static readonly object TDASPORTSLOCK = new object();
|
|||
|
|
|
|||
|
|
private readonly ManualResetEvent _interrupt = new ManualResetEvent(false);
|
|||
|
|
public void Interrupt() { _interrupt.Set(); }
|
|||
|
|
|
|||
|
|
private string _RackSerialNumber = string.Empty;
|
|||
|
|
|
|||
|
|
public string RackSerialNumber
|
|||
|
|
{
|
|||
|
|
get { return _RackSerialNumber; }
|
|||
|
|
set { _RackSerialNumber = value; }
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
private string[] _TDASPortNames;
|
|||
|
|
public string[] TDASPortNames
|
|||
|
|
{
|
|||
|
|
get { lock (TDASPORTSLOCK) { return _TDASPortNames; } }
|
|||
|
|
set
|
|||
|
|
{
|
|||
|
|
if (TDASListenerThread == null)
|
|||
|
|
{
|
|||
|
|
// SLICEDBListenerThread is not running
|
|||
|
|
if (null == value || value.Length < 1 || string.Empty == value[0])
|
|||
|
|
{
|
|||
|
|
// no-op
|
|||
|
|
return;
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
else
|
|||
|
|
{
|
|||
|
|
// it's already running, we need to stop it
|
|||
|
|
TDASSignalEvent.Reset();
|
|||
|
|
_bKeepGoing = false;
|
|||
|
|
_interrupt.Set();
|
|||
|
|
|
|||
|
|
//TDASListenerThread.Interrupt();
|
|||
|
|
// wait for it to die
|
|||
|
|
TDASSignalEvent.WaitOne(3000, false);
|
|||
|
|
|
|||
|
|
//// was this a close only?
|
|||
|
|
// CLH 2/23/2018 safe to use this for close???
|
|||
|
|
if (null == value || value.Length < 1 || string.Empty == value[0])
|
|||
|
|
{
|
|||
|
|
//yes
|
|||
|
|
return;
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
lock (TDASPORTSLOCK) { _TDASPortNames = value; }
|
|||
|
|
// start it up
|
|||
|
|
TDASSignalEvent.Reset();
|
|||
|
|
_interrupt.Reset();
|
|||
|
|
TDASListenerThread = new Thread(TDASEventListenerTask) { IsBackground = true };
|
|||
|
|
TDASListenerThread.Start();
|
|||
|
|
// wait for it to start
|
|||
|
|
TDASSignalEvent.WaitOne();
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
|
|||
|
|
public SerialTDASHandling(DASFactory _factory,
|
|||
|
|
UpdateFinishedEventHandler _SerialUpdateFinished,
|
|||
|
|
IDeviceSetup _tdas)
|
|||
|
|
: base(_factory, _SerialUpdateFinished)
|
|||
|
|
{
|
|||
|
|
tdasSetup = _tdas;
|
|||
|
|
ConnectSerialTDASTimeout = 15000;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
public override void Dispose()
|
|||
|
|
{
|
|||
|
|
//try { if (null != TDASListenerThread) { TDASListenerThread.Abort(); } }
|
|||
|
|
//catch (Exception) { }
|
|||
|
|
//base.Dispose();
|
|||
|
|
|
|||
|
|
try
|
|||
|
|
{
|
|||
|
|
Thread.Sleep(100);
|
|||
|
|
if (null != TDASListenerThread)
|
|||
|
|
{
|
|||
|
|
if (TDASListenerThread.IsAlive) { TDASListenerThread.Abort(); }
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
catch (Exception) { }
|
|||
|
|
|
|||
|
|
base.Dispose();
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
internal override bool DetachAllDevices()
|
|||
|
|
{
|
|||
|
|
bool bDevicesRemoved = false;
|
|||
|
|
lock (ConnectedDevicesLock)
|
|||
|
|
{
|
|||
|
|
foreach (var dev in ConnectedDevices)
|
|||
|
|
{
|
|||
|
|
dev.Dispose();
|
|||
|
|
bDevicesRemoved = true;
|
|||
|
|
}
|
|||
|
|
ConnectedDevices.Clear();
|
|||
|
|
}
|
|||
|
|
return bDevicesRemoved;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
|
|||
|
|
internal delegate void PortConnected(TDASSerialPort port);
|
|||
|
|
internal delegate void PortDisconnected(TDASSerialPort port);
|
|||
|
|
|
|||
|
|
internal void OnPortConnect(TDASSerialPort port)
|
|||
|
|
{
|
|||
|
|
lock (_ConnectedDASLock)
|
|||
|
|
{
|
|||
|
|
if (!_connectedTDAS.Contains(port.ConnectString))
|
|||
|
|
{
|
|||
|
|
_connectedTDAS.Add(port.ConnectString);
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
UpdateConnectedDevices();
|
|||
|
|
|
|||
|
|
}
|
|||
|
|
internal void OnPortDisconnect(TDASSerialPort port)
|
|||
|
|
{
|
|||
|
|
bool updated = false;
|
|||
|
|
lock (_ConnectedDASLock)
|
|||
|
|
{
|
|||
|
|
if (_connectedTDAS.Contains(port.ConnectString))
|
|||
|
|
{
|
|||
|
|
updated = true;
|
|||
|
|
_connectedTDAS.Remove(port.ConnectString);
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
if (updated) { UpdateDisconnectedDevices(); }
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
internal class TDASSerialPort : IDisposable
|
|||
|
|
{
|
|||
|
|
private volatile bool _haveConnected;
|
|||
|
|
private volatile bool _connectStarted;
|
|||
|
|
private readonly PortConnected _portConnect;
|
|||
|
|
private readonly PortDisconnected _portDisconnect;
|
|||
|
|
private string _TdasRackSerialNumber = string.Empty;
|
|||
|
|
|
|||
|
|
private readonly string _portName;
|
|||
|
|
public string PortName { get { return _portName; } }
|
|||
|
|
|
|||
|
|
private int _BaudRate = 38400;
|
|||
|
|
public int BaudRate
|
|||
|
|
{
|
|||
|
|
get { return _BaudRate; }
|
|||
|
|
set { _BaudRate = value; }
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
//private const int TDAS_PORT = 8000;
|
|||
|
|
//private readonly int _port = TDAS_PORT;
|
|||
|
|
//public int Port { get { return _port; } }
|
|||
|
|
|
|||
|
|
public string ConnectString
|
|||
|
|
{
|
|||
|
|
get { return _portName; } // string.Format("{0}:{1}", _hostName, _port); }
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
private SerialPort _serialPort;
|
|||
|
|
|
|||
|
|
void port_DataReceived(object sender, SerialDataReceivedEventArgs e)
|
|||
|
|
{
|
|||
|
|
APILogger.Log("DasFactory.SerialTDAS::port_DataReceived enter");
|
|||
|
|
string message = "";
|
|||
|
|
|
|||
|
|
try
|
|||
|
|
{
|
|||
|
|
if (null != _serialPort)
|
|||
|
|
{
|
|||
|
|
try
|
|||
|
|
{
|
|||
|
|
if (_serialPort.BytesToRead > 0)
|
|||
|
|
{
|
|||
|
|
message = _serialPort.ReadLine();
|
|||
|
|
APILogger.Log("Serial TDAS Reply: " + message + " on Comm Port " + _serialPort.PortName);
|
|||
|
|
_serialPort.DataReceived -= port_DataReceived;
|
|||
|
|
_serialPort.Close();
|
|||
|
|
_serialPort.Dispose(); // uneeded?
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
catch (Exception)
|
|||
|
|
{
|
|||
|
|
_portDisconnect(this);
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
_serialPort = null;
|
|||
|
|
_haveConnected = true;
|
|||
|
|
_portConnect(this);
|
|||
|
|
_connectStarted = false;
|
|||
|
|
}
|
|||
|
|
catch (Exception)
|
|||
|
|
{
|
|||
|
|
Thread.Sleep(100);
|
|||
|
|
_portDisconnect(this);
|
|||
|
|
Connect(); //likely a timeout, either way, we can't connect
|
|||
|
|
//try again.
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
public void SetDisconnected() { _haveConnected = false; }
|
|||
|
|
//private void OnConnect(IAsyncResult ar)
|
|||
|
|
//{
|
|||
|
|
// try
|
|||
|
|
// {
|
|||
|
|
// if (null != _serialPort)
|
|||
|
|
// {
|
|||
|
|
// try
|
|||
|
|
// {
|
|||
|
|
// _serialPort.EndConnect(ar);
|
|||
|
|
// _serialPort.Shutdown(SocketShutdown.Both);
|
|||
|
|
// _serialPort.Disconnect(false);
|
|||
|
|
// //_socket.Disconnect(true);
|
|||
|
|
// _serialPort.Close();
|
|||
|
|
// }
|
|||
|
|
// catch (Exception)
|
|||
|
|
// {
|
|||
|
|
// _portDisconnect(this);
|
|||
|
|
// }
|
|||
|
|
// }
|
|||
|
|
// _serialPort = null;
|
|||
|
|
// _haveConnected = true;
|
|||
|
|
// _portConnect(this);
|
|||
|
|
// _connectStarted = false;
|
|||
|
|
// }
|
|||
|
|
// catch (Exception ex)
|
|||
|
|
// {
|
|||
|
|
// Thread.Sleep(100);
|
|||
|
|
// _portDisconnect(this);
|
|||
|
|
// Connect(); //likely a timeout, either way, we can't connect
|
|||
|
|
// //try again.
|
|||
|
|
// }
|
|||
|
|
//}
|
|||
|
|
private void CreatePort()
|
|||
|
|
{
|
|||
|
|
if (_serialPort != null)
|
|||
|
|
{
|
|||
|
|
APILogger.Log("DasFactory.SerialTDAS:: Closing Serial Port " + _portName + "...");
|
|||
|
|
if (_serialPort.IsOpen) { _serialPort.Close(); }
|
|||
|
|
_serialPort.Dispose();
|
|||
|
|
_serialPort = null;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
APILogger.Log("DasFactory.SerialTDAS:: Creating Serial Port " + _portName + "...");
|
|||
|
|
Thread.Sleep(3000);
|
|||
|
|
_serialPort = new SerialPort(_portName, _BaudRate, Parity.None, 8, StopBits.One);
|
|||
|
|
_serialPort.Open();
|
|||
|
|
_serialPort.ReadTimeout = 5000; //wait for TCR etc.
|
|||
|
|
_serialPort.WriteTimeout = 5000; // 1000;
|
|||
|
|
_serialPort.DataReceived += port_DataReceived;
|
|||
|
|
|
|||
|
|
APILogger.Log("DasFactory.SerialTDAS::Serial Port: " + _serialPort.PortName + " Created.");
|
|||
|
|
}
|
|||
|
|
private void Connect()
|
|||
|
|
{
|
|||
|
|
APILogger.Log("DasFactory.SerialTDAS::Connect enter");
|
|||
|
|
_connectStarted = true;
|
|||
|
|
if (null == _serialPort) { CreatePort(); }
|
|||
|
|
|
|||
|
|
// flush serial port
|
|||
|
|
_serialPort.Write(Encoding.ASCII.GetBytes("\\"), 0, 1);
|
|||
|
|
_serialPort.Write(Encoding.ASCII.GetBytes("\r"), 0, 1);
|
|||
|
|
APILogger.Log("DasFactory.SerialTDAS::Serial Port: " + _serialPort.PortName + " Flushed.");
|
|||
|
|
|
|||
|
|
// trun off the checksum requirement
|
|||
|
|
string message = string.Empty;
|
|||
|
|
if (_TdasRackSerialNumber.ToUpper().Contains("NONE"))
|
|||
|
|
{
|
|||
|
|
message = _TdasRackSerialNumber + "|0" + "OSE";
|
|||
|
|
//message = "NONE|0OSE: OFF";
|
|||
|
|
}
|
|||
|
|
else
|
|||
|
|
{
|
|||
|
|
message = _TdasRackSerialNumber + "|OSE";
|
|||
|
|
// message = _TdasRackSerialNumber + "|OSE: OFF";
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
int check = checkSum(message);
|
|||
|
|
message += "~" + check.ToString("X");
|
|||
|
|
|
|||
|
|
//send message
|
|||
|
|
APILogger.Log("Serial TDAS Command " + message + " Sent on Comm Port: " + _serialPort.PortName);
|
|||
|
|
_serialPort.WriteLine(message);
|
|||
|
|
|
|||
|
|
}
|
|||
|
|
public TDASSerialPort(string portName, PortConnected portConnect, PortDisconnected portDisconnect, string SerialRackId)
|
|||
|
|
{
|
|||
|
|
_portName = portName;
|
|||
|
|
_TdasRackSerialNumber = (string.IsNullOrEmpty(SerialRackId)) ? "NONE" : SerialRackId;
|
|||
|
|
_portConnect = portConnect;
|
|||
|
|
_portDisconnect = portDisconnect;
|
|||
|
|
Connect();
|
|||
|
|
}
|
|||
|
|
public void CheckConnection2()
|
|||
|
|
{
|
|||
|
|
if (_connectStarted) { return; }
|
|||
|
|
if (null != _serialPort && _serialPort.IsOpen) { return; }
|
|||
|
|
if (!_haveConnected) { Connect(); }
|
|||
|
|
}
|
|||
|
|
public void CheckConnection()
|
|||
|
|
{
|
|||
|
|
//we've never connected, so we are done already
|
|||
|
|
if (!_haveConnected) { return; }
|
|||
|
|
_haveConnected = false;
|
|||
|
|
if (!_connectStarted) { _connectStarted = true; Connect(); }
|
|||
|
|
}
|
|||
|
|
public void Dispose()
|
|||
|
|
{
|
|||
|
|
try
|
|||
|
|
{
|
|||
|
|
//_serialPort.Disconnect(false);
|
|||
|
|
_serialPort.Close();
|
|||
|
|
}
|
|||
|
|
catch (Exception)
|
|||
|
|
{
|
|||
|
|
// don't care
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
private int checkSum(string message)
|
|||
|
|
{
|
|||
|
|
int sum = 0;
|
|||
|
|
|
|||
|
|
byte[] asciiBytes = Encoding.ASCII.GetBytes(message);
|
|||
|
|
|
|||
|
|
foreach (byte b in asciiBytes)
|
|||
|
|
{
|
|||
|
|
sum += b;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
return sum;
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
/// <summary>
|
|||
|
|
/// Here we keep track of connected TDAS devices
|
|||
|
|
/// </summary>
|
|||
|
|
private readonly List<string> _connectedTDAS = new List<string>();
|
|||
|
|
|
|||
|
|
//private TDASSocket[] _sockets;
|
|||
|
|
private TDASSerialPort[] _ports;
|
|||
|
|
|
|||
|
|
private volatile bool _bKeepGoing;
|
|||
|
|
private void TDASEventListenerTask()
|
|||
|
|
{
|
|||
|
|
lock (_ConnectedDASLock)
|
|||
|
|
{
|
|||
|
|
_connectedTDAS.Clear();
|
|||
|
|
}
|
|||
|
|
_ActiveDAS.Clear();
|
|||
|
|
// signal that we're alive
|
|||
|
|
_bKeepGoing = true;
|
|||
|
|
TDASSignalEvent.Set();
|
|||
|
|
|
|||
|
|
try
|
|||
|
|
{
|
|||
|
|
if (null == _TDASPortNames || _TDASPortNames.Length < 1) { return; }
|
|||
|
|
{
|
|||
|
|
_ports = new TDASSerialPort[_TDASPortNames.Length];
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
for (int i = 0; i < TDASPortNames.Length; i++)
|
|||
|
|
{
|
|||
|
|
_ports[i] = new TDASSerialPort(TDASPortNames[i], OnPortConnect, OnPortDisconnect, _RackSerialNumber);
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
try
|
|||
|
|
{
|
|||
|
|
while (_bKeepGoing)
|
|||
|
|
{
|
|||
|
|
bool bInterrupted = _interrupt.WaitOne(5000, false);
|
|||
|
|
//there's been a disconnect, try connecting and removing any failed ones now
|
|||
|
|
|
|||
|
|
for (int i = 0; i < TDASPortNames.Length; i++)
|
|||
|
|
{
|
|||
|
|
_ports[i].CheckConnection2();
|
|||
|
|
}
|
|||
|
|
if (bInterrupted)
|
|||
|
|
{
|
|||
|
|
_bKeepGoing = false;
|
|||
|
|
_interrupt.Reset();
|
|||
|
|
}
|
|||
|
|
//if (bInterrupted) { _interrupt.Reset(); }
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
catch (ThreadInterruptedException) { Trace.WriteLine("TDASListening thread interrupted, exitting thread"); }
|
|||
|
|
|
|||
|
|
}
|
|||
|
|
catch (ThreadAbortException ex)
|
|||
|
|
{
|
|||
|
|
// we must exit
|
|||
|
|
Trace.WriteLine(ex.ToString());
|
|||
|
|
}
|
|||
|
|
catch (Exception ex)
|
|||
|
|
{
|
|||
|
|
Trace.WriteLine(ex.ToString());
|
|||
|
|
// don't care
|
|||
|
|
}
|
|||
|
|
finally
|
|||
|
|
{
|
|||
|
|
RemoveAll();
|
|||
|
|
TDASListenerThread = null;
|
|||
|
|
_TDASPortNames = null;
|
|||
|
|
// signal that we're dying
|
|||
|
|
TDASSignalEvent.Set();
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
private readonly object _ConnectedDASLock = new object();
|
|||
|
|
private List<string> _ActiveDAS = new List<string>();
|
|||
|
|
|
|||
|
|
private List<string> GetConnectedEthernetDeviceString(bool slice)
|
|||
|
|
{
|
|||
|
|
List<string> list = new List<string>();
|
|||
|
|
|
|||
|
|
lock (_ConnectedDASLock)
|
|||
|
|
{
|
|||
|
|
if (null == _connectedTDAS || _connectedTDAS.Count < 1) { return list; }
|
|||
|
|
if (slice) { list.AddRange(_connectedTDAS); }
|
|||
|
|
}
|
|||
|
|
return list;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
private List<string> GetActiveConnectedEthernetDeviceStrings(bool slice)
|
|||
|
|
{
|
|||
|
|
var list = new List<string>();
|
|||
|
|
lock (_ConnectedDASLock)
|
|||
|
|
{
|
|||
|
|
if (null == _connectedTDAS || _connectedTDAS.Count < 1) { return list; }
|
|||
|
|
}
|
|||
|
|
var devs = ConnectedDevices.ToArray();
|
|||
|
|
foreach (var dev in devs)
|
|||
|
|
{
|
|||
|
|
if (slice) { list.Add(dev.Dev.ConnectString); }
|
|||
|
|
}
|
|||
|
|
return list;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
private List<string> GetConnectedDeviceStrings()
|
|||
|
|
{
|
|||
|
|
return GetConnectedEthernetDeviceString(true);
|
|||
|
|
}
|
|||
|
|
private List<string> GetAllActiveDeviceStrings()
|
|||
|
|
{
|
|||
|
|
return GetActiveConnectedEthernetDeviceStrings(true);
|
|||
|
|
}
|
|||
|
|
private ICommunication GetICommunication()
|
|||
|
|
{
|
|||
|
|
return tdasSetup.GetICommunication();
|
|||
|
|
}
|
|||
|
|
private IConnectedDevice GetIConnectedDevice(DTS.Common.Interface.DASFactory.ICommunication com)
|
|||
|
|
{
|
|||
|
|
return tdasSetup.GetIConnectedDevice(com);
|
|||
|
|
}
|
|||
|
|
private void UpdateConnectedTDAS()
|
|||
|
|
{
|
|||
|
|
ConnectNewDevices(GetConnectedDeviceStrings,
|
|||
|
|
GetAllActiveDeviceStrings,
|
|||
|
|
GetICommunication,
|
|||
|
|
GetIConnectedDevice,
|
|||
|
|
tdasSetup.GetDASType(),
|
|||
|
|
tdasSetup,
|
|||
|
|
ConnectSerialTDASTimeout);
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
public override void UpdateConnectedDevices()
|
|||
|
|
{
|
|||
|
|
UpdateConnectedTDAS();
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
private bool IsCorrectType(ConnectedDevice dev)
|
|||
|
|
{
|
|||
|
|
return tdasSetup.IsCorrectType(dev);
|
|||
|
|
}
|
|||
|
|
private ICommunication ConnectedDevice2Communication(ConnectedDevice dev)
|
|||
|
|
{
|
|||
|
|
return tdasSetup.GetICommunication(dev);
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
|
|||
|
|
private void UpdateDisconnectedTDAS()
|
|||
|
|
{
|
|||
|
|
DisconnectRemovedDevices(GetConnectedDeviceStrings,
|
|||
|
|
IsCorrectType,
|
|||
|
|
ConnectedDevice2Communication,
|
|||
|
|
tdasSetup.GetDASType(),
|
|||
|
|
ConnectSerialTDASTimeout);
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
public override void UpdateDisconnectedDevices()
|
|||
|
|
{
|
|||
|
|
UpdateDisconnectedTDAS();
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
|
|||
|
|
private void RemoveAll()
|
|||
|
|
{
|
|||
|
|
EnqueueDisconnect();
|
|||
|
|
//ConnectedDevices.Clear();
|
|||
|
|
lock (_ConnectedDASLock)
|
|||
|
|
{
|
|||
|
|
_connectedTDAS.Clear();
|
|||
|
|
}
|
|||
|
|
_ActiveDAS.Clear();
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
public override void UpdateDeviceSetups()
|
|||
|
|
{
|
|||
|
|
tdasSetup.SetHandler(this);
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
|