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