/// <summary>
/// Sends a StartStreaming message to a producer.
/// </summary>
/// <param name="extension">The message header extension.</param>
/// <returns>The sent message on success; <c>null</c> otherwise.</returns>
public virtual EtpMessage <StartStreaming> StartStreaming(IMessageHeaderExtension extension = null)
{
var body = new StartStreaming
{
};
return(SendRequest(body, extension: extension));
}
/// <summary>
/// Sends a StartStreaming message to a producer.
/// </summary>
/// <returns>The message identifier.</returns>
public virtual long StartStreaming()
{
var header = CreateMessageHeader(Protocols.ChannelStreaming, MessageTypes.ChannelStreaming.StartStreaming);
var start = new StartStreaming();
ChannelMetadataRecords.Clear();
return(Session.SendMessage(header, start));
}
/// <summary>
/// Handles the StartStreaming message from a consumer.
/// </summary>
/// <param name="header">The message header.</param>
/// <param name="startStreaming">The StartStreaming message.</param>
protected virtual void HandleStartStreaming(IMessageHeader header, StartStreaming startStreaming)
{
Notify(OnStartStreaming, header, startStreaming);
}
protected override void HandleStartStreaming(IMessageHeader header, StartStreaming startStreaming)
{
base.HandleStartStreaming(header, startStreaming);
var channelMetaData = new List <ChannelMetadataRecord>()
{
new ChannelMetadataRecord()
{
Uri = "eml://witsml20/Channel(test)",
Id = 1,
Indexes = new List <IndexMetadataRecord>()
{
new IndexMetadataRecord()
{
IndexKind = ChannelIndexKind.Depth,
Interval = new Datatypes.Object.IndexInterval
{
StartIndex = new IndexValue {
Item = 0L
},
EndIndex = new IndexValue {
Item = 0L
},
Uom = "m",
DepthDatum = string.Empty,
},
Direction = IndexDirection.Increasing,
Name = "Depth",
},
},
ChannelName = "test",
DataType = "double",
Uom = "m",
Status = ChannelStatusKind.Active,
AxisVectorLengths = new int[0],
Source = "ETP DevKit",
MeasureClass = "TestClass",
CustomData = new Dictionary <string, DataValue>(),
AttributeMetadata = new AttributeMetadataRecord[0],
},
};
ChannelMetadata(header, channelMetaData);
var dataItems = new List <DataItem>
{
new DataItem()
{
Indexes = new List <IndexValue> {
new IndexValue {
Item = 0L
}
},
ChannelId = 1,
Value = new DataValue {
Item = 1
},
ValueAttributes = new DataAttribute[0],
}
};
ChannelData(header, dataItems, MessageFlags.MultiPartAndFinalPart);
}
