public DatapointMonitor(ProjectDatapointTask dataPointTask, DataPointEvaluatorProvider evaluatorProvider, UniversalIotConnector connector, ILogger logger, EmbeddedDriverModule edm)
{
if (dataPointTask == null)
{
throw new ArgumentNullException("dataPointTask");
}
if (logger == null)
{
throw new ArgumentNullException("logger");
}
if (connector == null)
{
throw new ArgumentNullException("connector");
}
if (edm == null)
{
throw new ArgumentNullException("edm");
}
_dataPointTask = dataPointTask;
_evaluatorProvider = evaluatorProvider;
_connector = connector;
_logger = logger;
_edm = edm;
(new Thread(Target)).Start();
}
private void AddDistinctCommand(List <CommandDto> commands, ProjectDatapointTask dataPoint)
{
IEnumerable <CommandDto> cmds = GetCommandsOf(dataPoint);
foreach (var cmd in cmds)
{
if (commands.All(c => c.Command != cmd.Command))
{
commands.Add(cmd);
}
}
}
private Sensor GetSensorsOf(ProjectDatapointTask dataPoint)
{
Sensor sensor = new Sensor
{
DataType = GetM2mgoDataTypeOf(dataPoint.Definition.DataType),
Description = dataPoint.Definition.Uri,
Name = dataPoint.Definition.Label,
SensorKey = GetKeyFrom(dataPoint.Definition),
Metadata = new SensorMetadataViewModel
{
ErrorThreshold = dataPoint.MetaData.ErrorThreshold,
Tags = new [] { dataPoint.MetaData.Tags },
IsInverseThresholdEvaluation = dataPoint.MetaData.IslnverseThresholdEvaluation,
Max = dataPoint.MetaData.ExpectedMaximum,
Min = dataPoint.MetaData.ExpectedMinimum,
WarningThreshold = dataPoint.MetaData.WarningThreshold,
}
};
return(sensor);
}
private IEnumerable <CommandDto> GetCommandsOf(ProjectDatapointTask dataPoint)
{
List <CommandDefinition> commandDefinitions;
if (_guidUicSensorCommandMap.TryGetValue(dataPoint.Definition.Id, out commandDefinitions))
{
IEnumerable <CommandDto> commandDtos = commandDefinitions.Select(c => new CommandDto
{
Command = c.Id + "." + c.Command,
Name = c.Label,
Metadata = new CommandMetadataViewModel
{
RelatedToSensorKey = GetKeyFrom(c.RelatedDatapoint),
Tags = c.Tags
}
}).ToArray();
return(commandDtos);
}
return(new CommandDto[0]);
}
public void SetDatapointCallback(ProjectDatapointTask datapointTask, Action <DatapointValue> callback)
{
// no need for callbacks
}
private void UdpateSensorAndCorrespondingCommands(BlueprintDto exisingBlueprint, ProjectDatapointTask datapoint)
{
Sensor sensor = GetSensorsOf(datapoint);
Sensor existingSensor = exisingBlueprint.Sensors.SingleOrDefault(s => s.SensorKey == sensor.SensorKey);
if (existingSensor == null)
{
exisingBlueprint.Sensors.Add(sensor);
}
else
{
existingSensor.Metadata = sensor.Metadata;
}
AddDistinctCommand(exisingBlueprint.Commands, datapoint);
}
public void SetDatapointCallback(ProjectDatapointTask datapointTask, Action <DatapointValue> callback)
{
_action = callback;
}
public void SetDatapointCallback(ProjectDatapointTask datapointTask, Action <DatapointValue> callback)
{
// nothing to do yet
}