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SMACK-403 add support for

Browse source 
XEP-0297 Stanza Forwarding and XEP-0280 Message Carbons
and
XEP-0297: Stanza Forwarding implementation

This patch adds Forwarded.java, a class to wrap messages forwarded
from a different entity. A forwarded stanza contains of a Packet and
an optional timestamp.

WARNING: The current implementation only allows to forward Message
packets, as there is no universal way to parse a Packet from SMACK.

XEP-0280 Message Carbons implementation

This patch adds Carbon.java, a class to wrap the packet extension
defined in XEP-0280 to store copies of messages sent to or received
by a user to his other client(s).

The CarbonManager allows to register XEP-0280 support with the SDM,
to enable and disable the feature and to manipulate messages
accordingly.

Signed-Off-By: Georg Lukas <georg@op-co.de>

git-svn-id: http://svn.igniterealtime.org/svn/repos/smack/trunk@13411 b35dd754-fafc-0310-a699-88a17e54d16e
This commit is contained in:
Florian Schmaus 2013-01-28 09:38:02 +00:00 • committed by flow
parent b9fe598129
commit 2a1f4e8376
5 changed files with 665 additions and 1 deletions
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168
test-unit/org/jivesoftware/smackx/carbons/CarbonForwardedTest.java Normal file
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/**
* 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.carbons;
import static org.junit.Assert.*;
import java.io.IOException;
import java.io.StringReader;
import java.text.SimpleDateFormat;
import java.util.Calendar;
import java.util.Date;
import java.util.GregorianCalendar;
import java.util.Properties;
import java.util.TimeZone;
import org.jivesoftware.smack.packet.Packet;
import org.jivesoftware.smackx.packet.DelayInfo;
import org.jivesoftware.smackx.packet.DelayInformation;
import org.jivesoftware.smackx.forward.Forwarded;
import org.junit.Test;
import org.xmlpull.mxp1.MXParser;
import org.xmlpull.v1.XmlPullParser;
import org.xmlpull.v1.XmlPullParserException;
import com.jamesmurty.utils.XMLBuilder;
public class CarbonForwardedTest {
private static Properties outputProperties = new Properties();
static {
outputProperties.put(javax.xml.transform.OutputKeys.OMIT_XML_DECLARATION, "yes");
}
@Test
public void forwardedTest() throws Exception {
XmlPullParser parser;
String control;
Forwarded fwd;
control = XMLBuilder.create("forwarded")
.a("xmlns", "urn:xmpp:forwarded:0")
.e("message")
.a("from", "romeo@montague.com")
.asString(outputProperties);
parser = getParser(control, "forwarded");
fwd = (Forwarded) new Forwarded.Provider().parseExtension(parser);
// no delay in packet
assertEquals(null, fwd.getDelayInfo());
// check message
assertEquals("romeo@montague.com", fwd.getForwardedPacket().getFrom());
// check end of tag
assertEquals(XmlPullParser.END_TAG, parser.getEventType());
assertEquals("forwarded", parser.getName());
}
@Test(expected=Exception.class)
public void forwardedEmptyTest() throws Exception {
XmlPullParser parser;
String control;
control = XMLBuilder.create("forwarded")
.a("xmlns", "urn:xmpp:forwarded:0")
.asString(outputProperties);
parser = getParser(control, "forwarded");
new Forwarded.Provider().parseExtension(parser);
}
@Test
public void carbonSentTest() throws Exception {
XmlPullParser parser;
String control;
Carbon cc;
Forwarded fwd;
control = XMLBuilder.create("sent")
.e("forwarded")
.a("xmlns", "urn:xmpp:forwarded:0")
.e("message")
.a("from", "romeo@montague.com")
.asString(outputProperties);
parser = getParser(control, "sent");
cc = (Carbon) new Carbon.Provider().parseExtension(parser);
fwd = cc.getForwarded();
// meta
assertEquals(Carbon.Direction.sent, cc.getDirection());
// no delay in packet
assertEquals(null, fwd.getDelayInfo());
// check message
assertEquals("romeo@montague.com", fwd.getForwardedPacket().getFrom());
// check end of tag
assertEquals(XmlPullParser.END_TAG, parser.getEventType());
assertEquals("sent", parser.getName());
}
@Test
public void carbonReceivedTest() throws Exception {
XmlPullParser parser;
String control;
Carbon cc;
control = XMLBuilder.create("received")
.e("forwarded")
.a("xmlns", "urn:xmpp:forwarded:0")
.e("message")
.a("from", "romeo@montague.com")
.asString(outputProperties);
parser = getParser(control, "received");
cc = (Carbon) new Carbon.Provider().parseExtension(parser);
assertEquals(Carbon.Direction.received, cc.getDirection());
// check end of tag
assertEquals(XmlPullParser.END_TAG, parser.getEventType());
assertEquals("received", parser.getName());
}
@Test(expected=Exception.class)
public void carbonEmptyTest() throws Exception {
XmlPullParser parser;
String control;
control = XMLBuilder.create("sent")
.a("xmlns", "urn:xmpp:forwarded:0")
.asString(outputProperties);
parser = getParser(control, "sent");
new Carbon.Provider().parseExtension(parser);
}
private XmlPullParser getParser(String control, String startTag)
throws XmlPullParserException, IOException {
XmlPullParser parser = new MXParser();
parser.setFeature(XmlPullParser.FEATURE_PROCESS_NAMESPACES, true);
parser.setInput(new StringReader(control));
while (true) {
if (parser.next() == XmlPullParser.START_TAG
&& parser.getName().equals(startTag)) {
break;
}
}
return parser;
}
}