/// <summary>
/// Sends a SubscribeChannels message to a store.
/// </summary>
/// <param name="channels">The channels.</param>
/// <returns>The sent message on success; <c>null</c> otherwise.</returns>
public virtual EtpMessage <SubscribeChannels> SubscribeChannels(IDictionary <string, ChannelSubscribeInfo> channels, IMessageHeaderExtension extension = null)
{
var body = new SubscribeChannels
{
Channels = channels ?? new Dictionary <string, ChannelSubscribeInfo>(),
};
return(SendRequest(body, extension: extension));
}
/// <summary>
/// Sends a SubscribeChannels message to a producer.
/// </summary>
/// <param name="channelSubscribeInfos">The list of <see cref="ChannelSubscribeInfo" /> objects.</param>
/// <returns>The message identifier.</returns>
public virtual long SubscribeChannels(IList <ChannelSubscribeInfo> channelSubscribeInfos)
{
var header = CreateMessageHeader(Protocols.ChannelSubscribe, MessageTypes.ChannelSubscribe.SubscribeChannels);
var channelSubscribeStart = new SubscribeChannels
{
Channels = channelSubscribeInfos
};
return(Session.SendMessage(header, channelSubscribeStart));
}
/// <summary>
/// Handles the SubscribeChannels message from a consumer.
/// </summary>
/// <param name="header">The message header.</param>
/// <param name="subscribeChannels">The SubscribeChannels message.</param>
protected virtual void HandleSubscribeChannels(IMessageHeader header, SubscribeChannels subscribeChannels)
{
Notify(OnSubscribeChannels, header, subscribeChannels);
}