Java DiscoverInfo.setTo方法代码示例

import org.jivesoftware.smackx.packet.DiscoverInfo; //导入方法依赖的package包/类
/**
 * 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;
}
 

import org.jivesoftware.smackx.packet.DiscoverInfo; //导入方法依赖的package包/类
/**
 * Returns the discovered information of a given XMPP entity addressed by its JID and
 * note attribute. Use this message only when trying to query information which is not 
 * directly addressable.
 * 
 * @param entityID the address of the XMPP entity.
 * @param node the attribute that supplements the 'jid' attribute.
 * @return the discovered information.
 * @throws XMPPException if the operation failed for some reason.
 */
public DiscoverInfo discoverInfo(String entityID, String node) throws XMPPException {
    // Discover the entity's info
    DiscoverInfo disco = new DiscoverInfo();
    disco.setType(IQ.Type.GET);
    disco.setTo(entityID);
    disco.setNode(node);

    // Create a packet collector to listen for a response.
    PacketCollector collector =
        connection.createPacketCollector(new PacketIDFilter(disco.getPacketID()));

    connection.sendPacket(disco);

    // Wait up to 5 seconds for a result.
    IQ result = (IQ) collector.nextResult(SmackConfiguration.getPacketReplyTimeout());
    // Stop queuing results
    collector.cancel();
    if (result == null) {
        throw new XMPPException("No response from the server.");
    }
    if (result.getType() == IQ.Type.ERROR) {
        throw new XMPPException(result.getError());
    }
    return (DiscoverInfo) result;
}
 

import org.jivesoftware.smackx.packet.DiscoverInfo; //导入方法依赖的package包/类
/**
 * 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 <T extends Node> T 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 (T) node;
}
 

import org.jivesoftware.smackx.packet.DiscoverInfo; //导入方法依赖的package包/类
/**
 * 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;
}
 

import org.jivesoftware.smackx.packet.DiscoverInfo; //导入方法依赖的package包/类
/**
 * Returns the discovered information of a given XMPP entity addressed by its JID and
 * note attribute. Use this message only when trying to query information which is not 
 * directly addressable.
 * 
 * @see <a href="http://xmpp.org/extensions/xep-0030.html#info-basic">XEP-30 Basic Protocol</a>
 * @see <a href="http://xmpp.org/extensions/xep-0030.html#info-nodes">XEP-30 Info Nodes</a>
 * 
 * @param entityID the address of the XMPP entity.
 * @param node the optional attribute that supplements the 'jid' attribute.
 * @return the discovered information.
 * @throws XMPPException if the operation failed for some reason.
 */
public DiscoverInfo discoverInfo(String entityID, String node) throws XMPPException {
    // Discover the entity's info
    DiscoverInfo disco = new DiscoverInfo();
    disco.setType(IQ.Type.GET);
    disco.setTo(entityID);
    disco.setNode(node);

    // Create a packet collector to listen for a response.
    PacketCollector collector =
        connection.createPacketCollector(new PacketIDFilter(disco.getPacketID()));

    connection.sendPacket(disco);

    // Wait up to 5 seconds for a result.
    IQ result = (IQ) collector.nextResult(SmackConfiguration.getPacketReplyTimeout());
    // Stop queuing results
    collector.cancel();
    if (result == null) {
        throw new XMPPException("No response from the server.");
    }
    if (result.getType() == IQ.Type.ERROR) {
        throw new XMPPException(result.getError());
    }
    return (DiscoverInfo) result;
}
 

import org.jivesoftware.smackx.packet.DiscoverInfo; //导入方法依赖的package包/类
/**
 * Discover node information in standard {@link DiscoverInfo} format.
 * 
 * @return The discovery information about the node.
 * 
 * @throws XMPPException
 */
public DiscoverInfo discoverInfo()
	throws XMPPException
{
	DiscoverInfo info = new DiscoverInfo();
	info.setTo(to);
	info.setNode(getId());
	return (DiscoverInfo)SyncPacketSend.getReply(con, info);
}
 

import org.jivesoftware.smackx.packet.DiscoverInfo; //导入方法依赖的package包/类
/**
 * Returns the discovered information of a given XMPP entity addressed by its JID and
 * note attribute. Use this message only when trying to query information which is not 
 * directly addressable.
 * 
 * @see <a href="http://xmpp.org/extensions/xep-0030.html#info-basic">XEP-30 Basic Protocol</a>
 * @see <a href="http://xmpp.org/extensions/xep-0030.html#info-nodes">XEP-30 Info Nodes</a>
 * 
 * @param entityID the address of the XMPP entity.
 * @param node the optional attribute that supplements the 'jid' attribute.
 * @return the discovered information.
 * @throws XMPPException if the operation failed for some reason.
 */
public DiscoverInfo discoverInfo(String entityID, String node) throws XMPPException {
    Connection connection = ServiceDiscoveryManager.this.connection.get();
    if (connection == null) throw new XMPPException("Connection instance already gc'ed");

    // Discover the entity's info
    DiscoverInfo disco = new DiscoverInfo();
    disco.setType(IQ.Type.GET);
    disco.setTo(entityID);
    disco.setNode(node);

    // Create a packet collector to listen for a response.
    PacketCollector collector =
        connection.createPacketCollector(new PacketIDFilter(disco.getPacketID()));

    connection.sendPacket(disco);

    // Wait up to 5 seconds for a result.
    IQ result = (IQ) collector.nextResult(SmackConfiguration.getPacketReplyTimeout());
    // Stop queuing results
    collector.cancel();
    if (result == null) {
        throw new XMPPException("No response from the server.");
    }
    if (result.getType() == IQ.Type.ERROR) {
        throw new XMPPException(result.getError());
    }
    return (DiscoverInfo) result;
}
 

import org.jivesoftware.smackx.packet.DiscoverInfo; //导入方法依赖的package包/类
/**
 * Returns the discovered information of a given XMPP entity addressed by
 * its JID and note attribute. Use this message only when trying to query
 * information which is not directly addressable.
 * 
 * @param entityID
 *            the address of the XMPP entity.
 * @param node
 *            the attribute that supplements the 'jid' attribute.
 * @return the discovered information.
 * @throws XMPPException
 *             if the operation failed for some reason.
 */
public DiscoverInfo discoverInfo(String entityID, String node)
		throws XMPPException {
	// Discover the entity's info
	DiscoverInfo disco = new DiscoverInfo();
	disco.setType(IQ.Type.GET);
	disco.setTo(entityID);
	disco.setNode(node);

	// Create a packet collector to listen for a response.
	PacketCollector collector = connection
			.createPacketCollector(new PacketIDFilter(disco.getPacketID()));

	connection.sendPacket(disco);

	// Wait up to 5 seconds for a result.
	IQ result = (IQ) collector.nextResult(SmackConfiguration
			.getPacketReplyTimeout());
	// Stop queuing results
	collector.cancel();
	if (result == null) {
		throw new XMPPException("No response from the server.");
	}
	if (result.getType() == IQ.Type.ERROR) {
		throw new XMPPException(result.getError());
	}
	return (DiscoverInfo) result;
}
 

import org.jivesoftware.smackx.packet.DiscoverInfo; //导入方法依赖的package包/类
/**
 * Returns the discovered information of a given XMPP entity addressed by its JID and
 * note attribute. Use this message only when trying to query information which is not 
 * directly addressable.
 * 
 * @param entityID the address of the XMPP entity.
 * @param node the attribute that supplements the 'jid' attribute.
 * @return the discovered information.
 * @throws XMPPException if the operation failed for some reason.
 */
public DiscoverInfo discoverInfo(String entityID, String node) throws XMPPException {
    // Discover the entity's info
    DiscoverInfo disco = new DiscoverInfo();
    disco.setType(IQ.Type.GET);
    disco.setTo(entityID);
    disco.setNode(node);

    // Create a packet collector to listen for a response.
    PacketCollector collector =
        connection.createPacketCollector(new PacketIDFilter(disco.getPacketID()));

    connection.sendPacket(disco);

    // Wait up to 5 seconds for a result.
    IQ result = (IQ) collector.nextResult(SmackConfiguration.getPacketReplyTimeout());
    // Stop queuing results
    collector.cancel();
    if (result == null) {
        throw new XMPPException("No response from the server.");
    }
    if (result.getType() == IQ.Type.ERROR) {
        throw new XMPPException(result.getError());
    }

    return (DiscoverInfo) result;
}
 

import org.jivesoftware.smackx.packet.DiscoverInfo; //导入方法依赖的package包/类
private static void cleanupDicsoverInfo(DiscoverInfo info) {
	info.setFrom(null);
	info.setTo(null);
	info.setPacketID(null);
}
 

import org.jivesoftware.smackx.packet.DiscoverInfo; //导入方法依赖的package包/类
private static void cleanupDicsoverInfo(DiscoverInfo info) {
    info.setFrom(null);
    info.setTo(null);
    info.setPacketID(null);
}
 

import org.jivesoftware.smackx.packet.DiscoverInfo; //导入方法依赖的package包/类
/**
 * Discover node information in standard {@link DiscoverInfo} format.
 * 
 * @return The discovery information about the node.
 * 
 * @throws XMPPException
 */
public DiscoverInfo discoverInfo() throws XMPPException {
	DiscoverInfo info = new DiscoverInfo();
	info.setTo(to);
	info.setNode(getId());
	return (DiscoverInfo) SyncPacketSend.getReply(con, info);
}