/// <summary>
/// Outputs a field to XML using the field format specified in the IEEE XMPP IoT extensions.
/// </summary>
/// <param name="Xml">XML output.</param>
/// <param name="Field">Field to output.</param>
public static void OutputField(XmlWriter Xml, Field Field)
{
FieldType FieldTypes;
FieldQoS FieldQoS;
EnumField EnumField;
string FieldDataTypeName;
bool First;
FieldDataTypeName = Field.FieldDataTypeName;
Xml.WriteStartElement(FieldDataTypeName);
Xml.WriteAttributeString("n", Field.Name);
if (Field.Writable)
{
Xml.WriteAttributeString("ctr", "true");
}
if (!string.IsNullOrEmpty(Field.Module))
{
Xml.WriteAttributeString("lns", Field.Module);
}
if (Field.StringIdSteps != null && Field.StringIdSteps.Length > 0)
{
StringBuilder Value = new StringBuilder();
First = true;
foreach (LocalizationStep Step in Field.StringIdSteps)
{
if (First)
{
First = false;
}
else
{
Value.Append(',');
}
Value.Append(Step.StringId.ToString());
if (!string.IsNullOrEmpty(Step.Module) || !string.IsNullOrEmpty(Step.Seed))
{
Value.Append('|');
Value.Append(XML.Encode(Step.Module));
if (!string.IsNullOrEmpty(Step.Seed))
{
Value.Append('|');
Value.Append(XML.Encode(Step.Seed));
}
}
}
Xml.WriteAttributeString("loc", Value.ToString());
}
FieldTypes = Field.Type;
if ((FieldTypes & FieldType.All) == FieldType.All)
{
Xml.WriteAttributeString("all", "true");
}
else
{
if (FieldTypes.HasFlag(FieldType.Momentary))
{
Xml.WriteAttributeString("m", "true");
}
if (FieldTypes.HasFlag(FieldType.Identity))
{
Xml.WriteAttributeString("i", "true");
}
if (FieldTypes.HasFlag(FieldType.Status))
{
Xml.WriteAttributeString("s", "true");
}
if (FieldTypes.HasFlag(FieldType.Computed))
{
Xml.WriteAttributeString("c", "true");
}
if (FieldTypes.HasFlag(FieldType.Peak))
{
Xml.WriteAttributeString("p", "true");
}
if (FieldTypes.HasFlag(FieldType.Historical))
{
Xml.WriteAttributeString("h", "true");
}
}
FieldQoS = Field.QoS;
if (FieldQoS.HasFlag(FieldQoS.Missing))
{
Xml.WriteAttributeString("ms", "true");
}
if (FieldQoS.HasFlag(FieldQoS.InProgress))
{
Xml.WriteAttributeString("pr", "true");
}
if (FieldQoS.HasFlag(FieldQoS.AutomaticEstimate))
{
Xml.WriteAttributeString("ae", "true");
}
if (FieldQoS.HasFlag(FieldQoS.ManualEstimate))
{
Xml.WriteAttributeString("me", "true");
}
if (FieldQoS.HasFlag(FieldQoS.ManualReadout))
{
Xml.WriteAttributeString("mr", "true");
}
if (FieldQoS.HasFlag(FieldQoS.AutomaticReadout))
{
Xml.WriteAttributeString("ar", "true");
}
if (FieldQoS.HasFlag(FieldQoS.TimeOffset))
{
Xml.WriteAttributeString("of", "true");
}
if (FieldQoS.HasFlag(FieldQoS.Warning))
{
Xml.WriteAttributeString("w", "true");
}
if (FieldQoS.HasFlag(FieldQoS.Error))
{
Xml.WriteAttributeString("er", "true");
}
if (FieldQoS.HasFlag(FieldQoS.Signed))
{
Xml.WriteAttributeString("so", "true");
}
if (FieldQoS.HasFlag(FieldQoS.Invoiced))
{
Xml.WriteAttributeString("iv", "true");
}
if (FieldQoS.HasFlag(FieldQoS.EndOfSeries))
{
Xml.WriteAttributeString("eos", "true");
}
if (FieldQoS.HasFlag(FieldQoS.PowerFailure))
{
Xml.WriteAttributeString("pf", "true");
}
if (FieldQoS.HasFlag(FieldQoS.InvoiceConfirmed))
{
Xml.WriteAttributeString("ic", "true");
}
if (Field is QuantityField QuantityField)
{
Xml.WriteAttributeString("v", CommonTypes.Encode(QuantityField.Value, QuantityField.NrDecimals));
Xml.WriteAttributeString("u", QuantityField.Unit);
}
else if ((EnumField = Field as EnumField) != null)
{
Xml.WriteAttributeString("v", Field.ValueString);
Xml.WriteAttributeString("t", EnumField.EnumerationType);
}
else
{
Xml.WriteAttributeString("v", Field.ValueString);
}
Xml.WriteEndElement();
}
/// <summary>
/// Represents one item in a sensor data readout.
/// </summary>
/// <param name="Field">Sensor data field.</param>
public FieldItem(Field Field)
: base(Colors.Black, Colors.White)
{
this.field = Field;
this.quantityField = Field as QuantityField;
FieldQoS QoS = Field.QoS;
if (QoS.HasFlag(FieldQoS.InvoiceConfirmed) || QoS.HasFlag(FieldQoS.Invoiced))
{
this.BackgroundColor = Colors.Gold;
}
else if (QoS.HasFlag(FieldQoS.EndOfSeries))
{
this.BackgroundColor = Colors.LightBlue;
}
else if (QoS.HasFlag(FieldQoS.Signed))
{
this.BackgroundColor = Colors.LightGreen;
}
else if (QoS.HasFlag(FieldQoS.Error))
{
this.BackgroundColor = Colors.LightPink;
}
else if (QoS.HasFlag(FieldQoS.PowerFailure) || QoS.HasFlag(FieldQoS.TimeOffset) || QoS.HasFlag(FieldQoS.Warning))
{
this.BackgroundColor = Colors.LightYellow;
}
else if (QoS.HasFlag(FieldQoS.Missing) || QoS.HasFlag(FieldQoS.InProgress))
{
this.BackgroundColor = Colors.LightGray;
}
else if (QoS.HasFlag(FieldQoS.AutomaticEstimate) || QoS.HasFlag(FieldQoS.ManualEstimate))
{
this.BackgroundColor = Colors.WhiteSmoke;
}
}
