/// <summary>
/// Sends a ChannelMetadata message to a consumer.
/// </summary>
/// <param name="request">The request.</param>
/// <param name="channelMetadataRecords">The list of <see cref="ChannelMetadataRecord" /> objects.</param>
/// <param name="messageFlag">The message flag.</param>
/// <returns>The message identifier.</returns>
public virtual long ChannelMetadata(IMessageHeader request, IList <ChannelMetadataRecord> channelMetadataRecords, MessageFlags messageFlag = MessageFlags.MultiPartAndFinalPart)
{
var header = CreateMessageHeader(Protocols.ChannelStreaming, MessageTypes.ChannelStreaming.ChannelMetadata, request.MessageId, messageFlag);
var channelMetadata = new ChannelMetadata()
{
Channels = channelMetadataRecords
};
return(Session.SendMessage(header, channelMetadata));
}