/// <summary>
/// Subscribe to all topics specified.
/// </summary>
public static void Subscribe(this IZmqSocket source, string[] topics)
{
foreach (var topic in topics)
{
source.Subscribe(topic);
}
}
public void SubscribeToTopic(string topic)
{
if (topic == null)
{
throw new ArgumentNullException("topic");
}
if (!_started)
{
throw new InvalidOperationException("Cannot subscribe before starting it");
}
lock (_socket)
_socket.Subscribe(topic);
}
/// <summary>
/// Subscribe to everything a publisher sends.
/// Internally sends an empty byte array
/// </summary>
public static void SubscribeAll(this IZmqSocket source)
{
source.Subscribe("");
}
