public void CloseSubscription(String subscriptionId)
{
BasicSubscription subscription = null;
if (!IsConnected())
{
throw new Exception("not connected");
}
if (protocol < 1)
{
throw new NotSupportedException("close subscription is not supported with this server");
}
bool removed = subscriptions.TryRemove(subscriptionId, out subscription);
if (removed && subscription != null)
{
JsonObject message = new JsonObject();
message[ProtocolConstants.OP_FIELD] = ProtocolOpConstants.OP_UNSUBSCRIBE;
message[ProtocolConstants.ID_FIELD] = subscription.getSubscriptionId();
message[ProtocolConstants.DEL_FIELD] = "false";
Queue(message.ToString());
}
}
public void Unsubscribe(String subscriptionId)
{
BasicSubscription subscription = null;
if (!IsConnected())
{
throw new Exception("not connected");
}
if (subscriptions.ContainsKey(subscriptionId))
{
subscription = subscriptions[subscriptionId];
}
bool removed = subscriptions.Remove(subscriptionId);
if (removed && subscription != null)
{
JsonObject message = new JsonObject();
message[ProtocolConstants.OP_FIELD] = ProtocolOpConstants.OP_UNSUBSCRIBE;
message[ProtocolConstants.ID_FIELD] = subscription.getSubscriptionId();
Queue(message.ToString());
}
}
private void Subscribe(String subscriptionId, String matcher, String durable, Hashtable props, ISubscriptionListener listener)
{
BasicSubscription subscription = new BasicSubscription(subscriptionId, matcher, durable, props, listener);
subscriptions.TryAdd(subscription.getSubscriptionId(), subscription);
Subscribe(subscription);
}
private void Subscribe(String subscriptionId, String matcher, String durable, ISubscriptionListener listener)
{
BasicSubscription subscription = new BasicSubscription(subscriptionId, matcher, durable, listener);
subscription.setPending(true);
subscriptions.Add(subscription.getSubscriptionId(), subscription);
Subscribe(subscription);
}
private void Subscribe(BasicSubscription subscription)
{
JsonObject message = new JsonObject();
message[ProtocolConstants.OP_FIELD] = ProtocolOpConstants.OP_SUBSCRIBE;
message[ProtocolConstants.ID_FIELD] = subscription.getSubscriptionId();
if (subscription.getContentMatcher() != null)
{
message[ProtocolConstants.MATCHER_FIELD] = subscription.getContentMatcher();
}
if (subscription.getDurable() != null)
{
message[ProtocolConstants.DURABLE_FIELD] = subscription.getDurable();
}
Queue(message.ToString());
}
