mirror of
https://codeberg.org/Mercury-IM/Smack
synced 2024-08-17 06:20:28 +02:00
git-svn-id: http://svn.igniterealtime.org/svn/repos/smack/trunk@11613 b35dd754-fafc-0310-a699-88a17e54d16e
64 lines
2.2 KiB
Java
64 lines
2.2 KiB
Java
/**
|
|
* All rights reserved. Licensed under the Apache License, Version 2.0 (the "License");
|
|
* you may not use this file except in compliance with the License.
|
|
* You may obtain a copy of the License at
|
|
*
|
|
* http://www.apache.org/licenses/LICENSE-2.0
|
|
*
|
|
* Unless required by applicable law or agreed to in writing, software
|
|
* distributed under the License is distributed on an "AS IS" BASIS,
|
|
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
* See the License for the specific language governing permissions and
|
|
* limitations under the License.
|
|
*/
|
|
package org.jivesoftware.smackx.pubsub.packet;
|
|
|
|
import org.jivesoftware.smack.PacketCollector;
|
|
import org.jivesoftware.smack.SmackConfiguration;
|
|
import org.jivesoftware.smack.Connection;
|
|
import org.jivesoftware.smack.XMPPException;
|
|
import org.jivesoftware.smack.filter.PacketFilter;
|
|
import org.jivesoftware.smack.filter.PacketIDFilter;
|
|
import org.jivesoftware.smack.packet.Packet;
|
|
|
|
/**
|
|
* Utility class for doing synchronous calls to the server. Provides several
|
|
* methods for sending a packet to the server and waiting for the reply.
|
|
*
|
|
* @author Robin Collier
|
|
*/
|
|
final public class SyncPacketSend
|
|
{
|
|
private SyncPacketSend()
|
|
{ }
|
|
|
|
static public Packet getReply(Connection connection, Packet packet, long timeout)
|
|
throws XMPPException
|
|
{
|
|
PacketFilter responseFilter = new PacketIDFilter(packet.getPacketID());
|
|
PacketCollector response = connection.createPacketCollector(responseFilter);
|
|
|
|
connection.sendPacket(packet);
|
|
|
|
// Wait up to a certain number of seconds for a reply.
|
|
Packet result = response.nextResult(timeout);
|
|
|
|
// Stop queuing results
|
|
response.cancel();
|
|
|
|
if (result == null) {
|
|
throw new XMPPException("No response from server.");
|
|
}
|
|
else if (result.getError() != null) {
|
|
throw new XMPPException(result.getError());
|
|
}
|
|
return result;
|
|
}
|
|
|
|
static public Packet getReply(Connection connection, Packet packet)
|
|
throws XMPPException
|
|
{
|
|
return getReply(connection, packet, SmackConfiguration.getPacketReplyTimeout());
|
|
}
|
|
}
|