/**
* Creates an instant node, if supported.
*
* @return The node that was created
* @exception XMPPException
*/
public Node createNode() throws XMPPException {
PubSub reply = (PubSub) sendPubsubPacket(Type.SET, new NodeExtension(PubSubElementType.CREATE));
NodeExtension elem =
(NodeExtension) reply.getExtension("create", PubSubNamespace.BASIC.getXmlns());
Node newNode = new Node(con, elem.getNode());
newNode.setTo(to);
nodeMap.put(newNode.getId(), newNode);
return newNode;
}
/**
* Creates a node with specified configuration.
*
* @param name The name of the node, which must be unique within the pubsub service
* @param config The configuration for the node
* @return The node that was created
* @exception XMPPException
*/
public Node createNode(String name, Form config) throws XMPPException {
PubSub request =
createPubsubPacket(to, Type.SET, new NodeExtension(PubSubElementType.CREATE, name));
if (config != null) request.addExtension(new FormNode(FormNodeType.CONFIGURE, config));
// Errors will cause exceptions in getReply, so it only returns
// on success.
sendPubsubPacket(con, to, Type.SET, request);
Node newNode = new Node(con, name);
newNode.setTo(to);
nodeMap.put(newNode.getId(), newNode);
return newNode;
}
/**
* Retrieves the requested node, if it exists. It will throw an exception if it does not.
*
* @param id - The unique id of the node
* @return the node
* @throws XMPPException The node does not exist
*/
public Node getNode(String id) throws XMPPException {
Node node = nodeMap.get(id);
if (node == null) {
DiscoverInfo info = new DiscoverInfo();
info.setTo(to);
info.setNode(id);
SyncPacketSend.getReply(con, info);
node = new Node(con, id);
node.setTo(to);
nodeMap.put(id, node);
}
return node;
}
@Test(expected = SmackException.class)
public void getConfigFormWithTimeout() throws XMPPException, SmackException {
ThreadedDummyConnection con = new ThreadedDummyConnection();
PubSubManager mgr = new PubSubManager(con);
DiscoverInfo info = new DiscoverInfo();
Identity ident = new Identity("pubsub", null, "leaf");
info.addIdentity(ident);
con.addIQReply(info);
Node node = mgr.getNode("princely_musings");
SmackConfiguration.setDefaultPacketReplyTimeout(100);
con.setTimeout();
node.getNodeConfiguration();
}
/**
* Retrieves the requested node, if it exists. It will throw an exception if it does not.
*
* @param id - The unique id of the node
* @return the node
* @throws XMPPException The node does not exist
*/
public Node getNode(String id) throws XMPPException {
Node node = nodeMap.get(id);
if (node == null) {
DiscoverInfo info = new DiscoverInfo();
info.setTo(to);
info.setNode(id);
DiscoverInfo infoReply = (DiscoverInfo) SyncPacketSend.getReply(con, info);
if (infoReply.getIdentities().next().getType().equals(NodeType.leaf.toString()))
node = new LeafNode(con, id);
else node = new CollectionNode(con, id);
node.setTo(to);
nodeMap.put(id, node);
}
return node;
}
/**
* Creates a node with specified configuration.
*
* <p>Note: This is the only way to create a collection node.
*
* @param name The name of the node, which must be unique within the pubsub service
* @param config The configuration for the node
* @return The node that was created
* @exception XMPPException
*/
public Node createNode(String name, Form config) throws XMPPException {
PubSub request =
createPubsubPacket(to, Type.SET, new NodeExtension(PubSubElementType.CREATE, name));
boolean isLeafNode = true;
if (config != null) {
request.addExtension(new FormNode(FormNodeType.CONFIGURE, config));
FormField nodeTypeField = config.getField(ConfigureNodeFields.node_type.getFieldName());
if (nodeTypeField != null)
isLeafNode = nodeTypeField.getValues().next().equals(NodeType.leaf.toString());
}
// Errors will cause exceptions in getReply, so it only returns
// on success.
sendPubsubPacket(con, to, Type.SET, request);
Node newNode = isLeafNode ? new LeafNode(con, name) : new CollectionNode(con, name);
newNode.setTo(to);
nodeMap.put(newNode.getId(), newNode);
return newNode;
}
@Test
public void getConfigFormWithInsufficientPriviliges()
throws XMPPException, SmackException, IOException, InterruptedException {
ThreadedDummyConnection con = ThreadedDummyConnection.newInstance();
PubSubManager mgr = new PubSubManager(con, PubSubManagerTest.DUMMY_PUBSUB_SERVICE);
DiscoverInfo info = new DiscoverInfo();
Identity ident = new Identity("pubsub", null, "leaf");
info.addIdentity(ident);
con.addIQReply(info);
Node node = mgr.getNode("princely_musings");
PubSub errorIq = new PubSub();
XMPPError error = new XMPPError(Condition.forbidden);
errorIq.setError(error);
con.addIQReply(errorIq);
try {
node.getNodeConfiguration();
} catch (XMPPErrorException e) {
Assert.assertEquals(XMPPError.Type.AUTH, e.getXMPPError().getType());
}
}
public void stopListening() {
if (isListening) {
node.removeItemEventListener(this);
isListening = false;
}
}
public void startListening() {
if (isListening == false) {
node.addItemEventListener(this);
isListening = true;
}
}