private static void AddFieldToSystemProperty(bool condition, EventData.SystemPropertiesCollection systemProperties, string propertyName, object value)
{
if (condition)
{
systemProperties[propertyName] = value;
}
}
public BACNetIoTHubMessage(BACNetTelemetryMsg bacNetMsg,
EventData.SystemPropertiesCollection systemProperties,
IDictionary <string, object> properties)
{
BACNetMsg = bacNetMsg;
SystemProperties = systemProperties;
Properties = properties;
}
internal static IEnumerable <EventData> ReadAvroStreamToEventHubData(this Stream stream, string partitionKey)
{
using var reader = DataFileReader <GenericRecord> .OpenReader(stream);
while (reader.HasNext())
{
GenericRecord genericAvroRecord = reader.Next();
var body = genericAvroRecord.GetValue <byte[]>(nameof(EventData.Body));
var sequenceNumber = genericAvroRecord.GetValue <long>(nameof(EventData.SystemProperties.SequenceNumber));
var enqueuedTimeUtc = genericAvroRecord.GetValue <string>(nameof(EventData.SystemProperties.EnqueuedTimeUtc)).ParseTime();
var offset = genericAvroRecord.GetValue <string>(nameof(EventData.SystemProperties.Offset));
var systemPropertiesCollection = new EventData.SystemPropertiesCollection(
sequenceNumber: sequenceNumber, enqueuedTimeUtc: enqueuedTimeUtc,
offset: offset, partitionKey: partitionKey);
genericAvroRecord
.GetValue <Dictionary <string, object> >(nameof(EventData.SystemProperties))
.Foreach(x => systemPropertiesCollection.Add(x.Key, x.Value));
IEnumerator <Field> avroSchemaField = genericAvroRecord.Schema.GetEnumerator();
while (avroSchemaField.MoveNext())
{
var currentAvroSchemaField = avroSchemaField.Current;
var currentFieldName = currentAvroSchemaField.Name;
if (currentFieldName == nameof(EventData.Body))
{
continue;
}
if (currentFieldName == nameof(EventData.Properties))
{
continue;
}
if (currentFieldName == nameof(EventData.SystemProperties))
{
continue;
}
if (genericAvroRecord.TryGetValue(currentFieldName, out object prop))
{
systemPropertiesCollection[currentFieldName] = prop;
}
}
EventData eventData = new(body)
{
SystemProperties = systemPropertiesCollection
};
genericAvroRecord
.GetValue <Dictionary <string, object> >(nameof(EventData.Properties))
.Foreach(eventData.Properties.Add);
yield return(eventData);
}
}
}
public static string Dump(EventData.SystemPropertiesCollection d)
{
string r = "SystemProperties:";
if (d == null)
{
r += "(null)";
}
else
{
foreach (var p in d)
{
r += " k: " + p.Key.ToString() + " vt: " + p.Value.GetType().ToString() + " v: " + p.Value.ToString();
}
}
return(r);
}
