public RUSModuleSetDirectionVM(IRUSDevice device, BusyObject busy)
{
_device = device ?? throw new ArgumentNullException(nameof(device));
IsBusy = busy ?? throw new ArgumentNullException(nameof(busy));
var descriptors = Requests.GetRequestDescription(_device.Id, Command.KEEP_MTF); // All other commands have the same body
Entities = new EnhancedObservableCollection <CommandEntityVM>(
descriptors.UserCommandDescriptors.Select(d => new CommandEntityVM(d)));
SendCommand = new ActionCommand <Command>(sendAsync, IsBusy);
async Task sendAsync(CommandParameter <Command> command)
{
using (IsBusy.BusyMode)
{
assertViewValues();
if (command.IsSet)
{
await _device.BurnAsync(command.Value, Entities.Select(e => e.Entity), null, null);
Logger.LogOKEverywhere($"Команда отправлена");
}
else
{
Debugger.Break(); // Binding error
}
}
}
}
public WriteFilesByDefaultVM(IRUSDevice device, BusyObject isBusy)
{
IsBusy = isBusy;
WriteAllFilesByDefault = new ActionCommand(writeDefaultFiles, isBusy);
SerialNumber.ModelValue = 1;
Modification.ModelValue = "??";
async Task writeDefaultFiles()
{
using (isBusy.BusyMode)
{
SerialNumber.AssertValue();
Modification.AssertValue();
if (!UserInteracting.RequestAcknowledgement("Запись файлов по умолчанию", "Данная операция перезапишет все файлы файлами по умолчанию-NL-NLПродолжить?"))
{
return;
}
var hadError = false;
var date = DateTime.UtcNow;
foreach (var file in Files.Descriptors.Where(d => d.Key.TargetDeviceId == device.Id))
{
var entities = file.Value.Descriptors.Select(d => d.FileDefaultDataEntity);
entities = Files.SetBurnDate(entities, date);
entities = Files.SetSerialNumber(entities, SerialNumber.ModelValue.ToInt32());
entities = Files.SetFileEntity(entities, FileEntityType.MODIFICATION, Modification.ModelValue);
var request = file.Key.FileType.GetRequestAddress();
var result = await device.BurnAsync(request, entities, DeviceOperationScope.DEFAULT, CancellationToken.None);
if (result.Status != BurnStatus.OK)
{
Logger.LogErrorEverywhere("Ошибка операции");
hadError = true;
break;
}
}
if (!hadError)
{
SuccessfullyWritten?.Invoke(this);
}
}
}
}
public RUSTelemetryStreamSenderVM(IRUSDevice device, BusyObject isBusy)
{
_isBusy = isBusy ?? throw new ArgumentNullException(nameof(isBusy));
_device = device ?? throw new ArgumentNullException(nameof(device));
ChooseFile = new ActionCommand(chooseFileAsync, _isBusy);
Start = new ActionCommand(async() =>
{
_sendingOperation = startSendingAsync();
Stop.Update();
await _sendingOperation;
},
() => _currentData != null && _isBusy.IsNotBusy, _isBusy);
Stop = new ActionCommand(stopSending, () => _sendingOperation != null, _isBusy);
async Task stopSending()
{
_operationInfo.Cancel();
await _sendingOperation;
}
async Task startSendingAsync()
{
using (_isBusy.BusyMode)
{
try
{
Logger.LogOKEverywhere("Передача начата");
_operationInfo = new AsyncOperationInfo(Progress).UseInternalCancellationSource();
_operationInfo.Progress.Optimize = false;
_operationInfo.Progress.MaxProgress = _currentData.Count;
var sw = Stopwatch.StartNew();
var sendedCurveTotalDuration = TimeSpan.Zero;
for (int i = 0, frameI = 0; i < _currentData.Count; frameI++)
{
TimeSpan duration = TimeSpan.Zero;
var frame = new List <RegData>();
await Task.Run(async() =>
{
var first = await _currentData[i];
frame.Add(first);
for (; i < _currentData.Count - 1; i++)
{
var item = await _currentData[i + 1];
if (item.Time <= frame.LastElement().Time)
{
continue;
}
else
{
frame.Add(item);
duration = item.Time - first.Time;
if (duration.TotalMilliseconds >= FRAME_DURATION)
{
i++;
break;
}
}
}
i++;
});
if (i == _currentData.Count)
{
unchecked
{
frameI = (int)uint.MaxValue;
};
Logger.LogOKEverywhere("Отправка файла завершена");
}
var durationMs = duration.TotalMilliseconds.Round();
var frameData = frame.Select(d => d.Row[0]).ToArray();
var request = Requests.BuildRegDataFramePacket(frameI, durationMs, frameData);
var result = await _device.BurnAsync(Command.REG_DATA_FRAME, request, DeviceOperationScope.DEFAULT, CancellationToken.None);
//if (result.Status == BurnRequestStatus.OK)
if (true)
{
var response = result.Response == null
? new ulong[0]
: result.Response.Skip(6).SkipFromEnd(2).GroupBy(8).Select(bs => Deserialize(bs)).ToArray();
foreach (var pointI in frameData.Length.Range())
{
var entities = new List <ViewDataEntity>();
entities.Add(new ViewDataEntity("Pressure", frameData[pointI], true));
if (response.Length > pointI)
{
entities.Add(new ViewDataEntity($"Response", response[pointI], true));
}
else
{
entities.Add(new ViewDataEntity($"Response", ""));
}
var decoration = (Progress.Progress.Round() + pointI) % _avgSampleRate == 0
? RowDecoration.LINE
: RowDecoration.NONE;
DecoratedDataRowAquired?.Invoke(entities, decoration);
}
ulong Deserialize(IEnumerable <byte> data)
{
return(BitConverter.ToUInt64(data.Take(8).Reverse().ToArray(), 0));
}
sendedCurveTotalDuration += duration;
_operationInfo.Progress.Report(i + 1);
await Task.Delay(
(sendedCurveTotalDuration.TotalMilliseconds - sw.Elapsed.TotalMilliseconds - PREEMPTIVE_READ_DURATION).Round().NegativeToZero(),
_operationInfo.CancellationToken);
}
else
{
Logger.LogErrorEverywhere("Ошибка передачи кадра");
frameI--;
i -= frame.Count;
}
_operationInfo.CancellationToken.ThrowIfCancellationRequested();
}
}
catch (OperationCanceledException)
{
Logger.LogInfoEverywhere("Пересылка отменена");
}
catch (Exception ex)
{
Logger.LogErrorEverywhere("Цикл отправки завершился с ошибкой", ex);
}
finally
{
_sendingOperation = null;
_operationInfo = null;
Progress.Reset();
Stop.Update();
}
}
}
async Task chooseFileAsync()
{
using (_isBusy.BusyMode)
{
try
{
var path = IOUtils.RequestFileOpenPath("RAW (*raw)|*.raw");
if (path == null)
{
Logger.LogInfoEverywhere("Файл не выбран");
return;
}
var file = new FileStream(path, FileMode.Open);
_currentData?.Dispose();
_currentData = new RegDataReader(file);
ChooseFile.Update();
using (Parameters.EventSuppressingMode)
{
Parameters.Clear();
var first = await _currentData[0];
var last = await _currentData[_currentData.Count - 1];
var duration = last.Time - first.Time;
_avgSampleRate = (_currentData.Count / duration.TotalSeconds).Round();
Parameters.Add(new KeyValuePair <string, string>("Длительность (часов)", duration.TotalHours.Round().ToString()));
Parameters.Add(new KeyValuePair <string, string>("Частота семплирования", (_currentData.Count / duration.TotalSeconds).ToStringInvariant("F2")));
}
}
catch (Exception ex)
{
Logger.LogErrorEverywhere("Ошибка при загрузке", ex);
_currentData?.Dispose();
}
}
}
}
public virtual Task <BurnRequestResult> BurnAsync(RequestAddress request, IEnumerable <IDataEntity> entities, AsyncOperationInfo operationInfo = null) => _base.BurnAsync(request, entities, operationInfo);
public virtual Task <BurnResult> BurnAsync(Command request, IEnumerable <IDataEntity> entities, DeviceOperationScope scope, AsyncOperationInfo cancellation)
{
return(_base.BurnAsync(request, entities, scope, cancellation));
}
/// <summary>
///
/// </summary>
/// <param name="device"></param>
/// <param name="commandAddress"></param>
/// <param name="handlerWidget">optional</param>
/// <param name="isBusy"></param>
public DeviceCommandVM(IRUSDevice device, Command commandAddress, ICommandHandlerWidget handlerWidget, BusyObject isBusy)
{
_device = device;
_request = commandAddress;
IsBusy = isBusy;
Widget = handlerWidget;
var requestinfo = Requests.GetRequestDescription(_device.Id, _request);
Entities.AddRange(requestinfo.UserCommandDescriptors
.Select(d => new CommandEntityVM(d))
.ToArray());
Name = _request.GetInfo().CommandName;
Send = new ActionCommand(burnAsync, IsBusy);
Read = new ActionCommand(readAsync, IsBusy);
Cancel = new ActionCommand(cancelAsync, () => _currentRequest != null, IsBusy);
Read.CanBeExecuted = IsReadSupported = commandAddress.GetInfo().IsReadSupported;
Send.CanBeExecuted = IsSendSupported = commandAddress.GetInfo().IsWriteSupported;
Cancel.CanBeExecuted = Widget?.Settings?.AllowCancelling ?? false;
Progress = (Widget?.Settings?.ShowProgress ?? false)
? new RichProgress()
: null;
async Task burnAsync()
{
using (IsBusy.BusyMode)
{
Logger.LogInfoEverywhere($"Отправка комманды записи \"{Name}\"");
if (Widget != null)
{
throw new NotImplementedException();
}
assertViewValues();
var entitiesToWrite = Entities.Select(e => e.Entity).ToArray();
var allEntitiesToWrite = requestinfo.BuildWriteRequestBody(entitiesToWrite);
var result = await _device.BurnAsync(_request, allEntitiesToWrite, DeviceOperationScope.DEFAULT, CancellationToken.None);
if (result.Status == BurnStatus.OK)
{
if (IsReadSupported)
{
await verifyBurnAsync(allEntitiesToWrite);
}
else
{
Logger.LogOKEverywhere("Запись завершена");
}
}
else
{
Logger.LogErrorEverywhere("Ошибка отправки команды");
}
}
async Task verifyBurnAsync(IEnumerable <IDataEntity> allEntitiesToWrite)
{
var readEntities = await readAsync();
if (readEntities != null)
{
var isVerified = readEntities
.Select(e => e.Value)
.SequenceEqual(allEntitiesToWrite.Select(e => e.Value));
if (isVerified)
{
Logger.LogOKEverywhere("Запись завершена");
}
else
{
Logger.LogWarningEverywhere("Записанные данные не совпадают с прочитанными");
}
}
}
}
async Task <IEnumerable <IDataEntity> > readAsync()
{
using (IsBusy.BusyMode)
{
Logger.LogInfoEverywhere($"Отправка комманды чтения \"{Name}\"");
if (Widget != null)
{
await widgetsHandlerAsync();
return(null);
}
else
{
var result = await _device.ReadAsync(_request, DeviceOperationScope.DEFAULT, CancellationToken.None);
if (result.Status == ReadStatus.OK)
{
foreach (var entity in Entities)
{
var match = result.Entities.First(e => e.Descriptor.Equals(entity.Descriptor));
entity.EntityValue.ModelValue = match.Value;
}
assertViewValues();
Logger.LogOKEverywhere("Чтение завершено");
return(result.Entities);
}
else
{
Logger.LogErrorEverywhere("Ошибка отправки команды");
return(null);
}
}
}
async Task widgetsHandlerAsync()
{
try
{
Progress.Reset();
_currentRequest = new AsyncOperationInfo(Progress).UseInternalCancellationSource();
Cancel.Update();
await Widget.Model.OnReadAsync(_currentRequest);
}
catch (OperationCanceledException)
{
Logger.LogInfoEverywhere("Команда была отменена");
}
catch (Exception ex)
{
Logger.LogErrorEverywhere("Ошибка отправки команды", ex);
}
finally
{
_currentRequest = null;
Cancel.Update();
}
}
}
async Task cancelAsync()
{
_currentRequest.Cancel();
}
void assertViewValues()
{
foreach (var e in Entities)
{
e.EntityValue.AssertValue();
}
}
}
