/// <summary>
/// Sends a ChangedData message to a store.
/// </summary>
/// <param name="id">The channel identifier.</param>
/// <param name="startIndex">The start index.</param>
/// <param name="endIndex">The end index.</param>
/// <param name="depthDatum">The depth datum.</param>
/// <param name="uom">The unit of measure.</param>
/// <param name="dataItems">The data items.</param>
/// <returns>The message identifier.</returns>
public virtual long ChangedData(long id, object startIndex, object endIndex, string depthDatum, string uom, IList <DataItem> dataItems)
{
var header = CreateMessageHeader(Protocols.ChannelDataLoad, MessageTypes.ChannelDataLoad.ChangedData);
var message = new ChangedData
{
ChangedInterval = new IndexInterval
{
StartIndex = new IndexValue {
Item = startIndex
},
EndIndex = new IndexValue {
Item = endIndex
},
DepthDatum = depthDatum,
Uom = uom
},
Data = dataItems
};
return(Session.SendMessage(header, message));
}
/// <summary>
/// Handles the ChangedData message from a customer.
/// </summary>
/// <param name="header">The message header.</param>
/// <param name="message">The ChangedData message.</param>
protected virtual void HandleChangedData(IMessageHeader header, ChangedData message)
{
Notify(OnChangedData, header, message);
}
