public static QueuedItem QueuedItemFromSensorDataContract(SensorDataContract sensorData, ILogger logger = null)
{
if (sensorData == null)
{
return(null);
}
QueuedItem result = null;
try
{
result = new QueuedItem
{
JsonData = JsonConvert.SerializeObject(sensorData)
};
}
catch (Exception ex)
{
if (logger != null)
{
logger.LogError("Error on serialize item: " + ex.Message);
}
}
return(result);
}
public static QueuedItem QueuedItemFromSensorDataContract( SensorDataContract sensorData, ILogger logger = null )
{
if( sensorData == null )
{
return null;
}
QueuedItem result = null;
try
{
result = new QueuedItem
{
JsonData = JsonConvert.SerializeObject( sensorData )
};
}
catch( Exception ex )
{
if( logger != null )
{
logger.LogError( "Error on serialize item: " + ex.Message );
}
}
return result;
}
public static SensorDataContract AddIPToLocation(SensorDataContract data, string gatewayIPAddressString)
{
if (data == null)
{
return(null);
}
SensorDataContract result = data;
if (result.Location == null)
{
result.Location = "Unknown" + '\n';
}
else
{
result.Location = result.Location + '\n';
}
if (gatewayIPAddressString != null)
{
result.Location += gatewayIPAddressString;
}
return(result);
}
public static SensorDataContract SensorDataContractFromQueuedItem(QueuedItem data, ILogger logger = null)
{
if (data == null)
{
return(null);
}
SensorDataContract result = SensorDataContractFromString(data.JsonData);
return(result);
}
public static SensorDataContract AddTimeCreated(SensorDataContract data)
{
if (data == null)
{
return(null);
}
SensorDataContract result = data;
if (result.TimeCreated == default(DateTime))
{
var creationTime = DateTime.UtcNow;
result.TimeCreated = creationTime;
}
return(result);
}
public static SensorDataContract Generate( )
{
int device = _Random.Next( ) % DEVICE_COUNT;
SensorDataContract sensorData = new SensorDataContract
{
MeasureName = _MeasureName[ device ],
UnitOfMeasure = _UnitOfMeasure[ device ],
DisplayName = _DisplayName[ device ],
Guid = _Guids[ device ],
Value = _Random.Next( ) % 1000 - 500,
Location = "here",
Organization = "contoso",
TimeCreated = DateTime.UtcNow
};
return sensorData;
}
public static SensorDataContract AddTimeCreated( SensorDataContract data )
{
if( data == null )
{
return null;
}
SensorDataContract result = data;
if( result.TimeCreated == default( DateTime ) )
{
var creationTime = DateTime.UtcNow;
result.TimeCreated = creationTime;
}
return result;
}
public static SensorDataContract AddIPToLocation( SensorDataContract data, string gatewayIPAddressString )
{
if( data == null )
{
return null;
}
SensorDataContract result = data;
if( result.Location == null )
{
result.Location = "Unknown" + '\n';
}
else
{
result.Location = result.Location + '\n';
}
if( gatewayIPAddressString != null )
{
result.Location += gatewayIPAddressString;
}
return result;
}