public static UnsubAckPacket RemoveSubscriptions(ISessionState session, UnsubscribePacket packet)
{
List<Subscription> subscriptions = session.Subscriptions;
foreach (string topicToRemove in packet.TopicFilters)
{
for (int i = subscriptions.Count - 1; i >= 0; i--)
{
if (subscriptions[i].TopicFilter.Equals(topicToRemove, StringComparison.Ordinal))
{
subscriptions.RemoveAt(i);
break;
}
}
}
var ack = new UnsubAckPacket
{
PacketId = packet.PacketId
};
return ack;
}
public static UnsubAckPacket RemoveSubscriptions(ISessionState session, UnsubscribePacket packet)
{
foreach (string topicToRemove in packet.TopicFilters)
{
session.RemoveSubscription(topicToRemove);
}
var ack = new UnsubAckPacket
{
PacketId = packet.PacketId
};
return ack;
}