Add android smack source.HEADandroid-wear-5.0.0_r1android-sdk-4.4.2_r1.0.1android-sdk-4.4.2_r1android-l-preview_r2android-cts-5.1_r9android-cts-5.1_r8android-cts-5.1_r7android-cts-5.1_r6android-cts-5.1_r5android-cts-5.1_r4android-cts-5.1_r3android-cts-5.1_r28android-cts-5.1_r27android-cts-5.1_r26android-cts-5.1_r25android-cts-5.1_r24android-cts-5.1_r23android-cts-5.1_r22android-cts-5.1_r21android-cts-5.1_r20android-cts-5.1_r2android-cts-5.1_r19android-cts-5.1_r18android-cts-5.1_r17android-cts-5.1_r16android-cts-5.1_r15android-cts-5.1_r14android-cts-5.1_r13android-cts-5.1_r10android-cts-5.1_r1android-cts-5.0_r9android-cts-5.0_r8android-cts-5.0_r7android-cts-5.0_r6android-cts-5.0_r5android-cts-5.0_r4android-cts-5.0_r3android-cts-4.4_r4android-cts-4.4_r1android-5.1.1_r9android-5.1.1_r8android-5.1.1_r7android-5.1.1_r6android-5.1.1_r5android-5.1.1_r4android-5.1.1_r38android-5.1.1_r37android-5.1.1_r36android-5.1.1_r35android-5.1.1_r34android-5.1.1_r33android-5.1.1_r30android-5.1.1_r3android-5.1.1_r29android-5.1.1_r28android-5.1.1_r26android-5.1.1_r25android-5.1.1_r24android-5.1.1_r23android-5.1.1_r22android-5.1.1_r20android-5.1.1_r2android-5.1.1_r19android-5.1.1_r18android-5.1.1_r17android-5.1.1_r16android-5.1.1_r15android-5.1.1_r14android-5.1.1_r13android-5.1.1_r12android-5.1.1_r10android-5.1.1_r1android-5.1.0_r5android-5.1.0_r4android-5.1.0_r3android-5.1.0_r1android-5.0.2_r3android-5.0.2_r1android-5.0.1_r1android-5.0.0_r7android-5.0.0_r6android-5.0.0_r5.1android-5.0.0_r5android-5.0.0_r4android-5.0.0_r3android-5.0.0_r2android-5.0.0_r1android-4.4w_r1android-4.4_r1.2.0.1android-4.4_r1.2android-4.4_r1.1.0.1android-4.4_r1.1android-4.4_r1.0.1android-4.4_r1android-4.4_r0.9android-4.4_r0.8android-4.4_r0.7android-4.4.4_r2.0.1android-4.4.4_r2android-4.4.4_r1.0.1android-4.4.4_r1android-4.4.3_r1.1.0.1android-4.4.3_r1.1android-4.4.3_r1.0.1android-4.4.3_r1android-4.4.2_r2.0.1android-4.4.2_r2android-4.4.2_r1.0.1android-4.4.2_r1android-4.4.1_r1.0.1android-4.4.1_r1android-4.3_r3.1android-4.3_r3android-4.3_r2.3android-4.3_r2.2android-4.3_r2.1android-4.3_r2android-4.3_r1.1android-4.3_r1android-4.3_r0.9.1android-4.3_r0.9android-4.3.1_r1tools_r22.2mastermainlollipop-wear-releaselollipop-releaselollipop-mr1-wfc-releaselollipop-mr1-releaselollipop-mr1-fi-releaselollipop-mr1-devlollipop-mr1-cts-releaselollipop-devlollipop-cts-releasel-previewkitkat-wearkitkat-releasekitkat-mr2.2-releasekitkat-mr2.1-releasekitkat-mr2-releasekitkat-mr1.1-releasekitkat-mr1-releasekitkat-devkitkat-cts-releasekitkat-cts-devjb-mr2.0.0-releasejb-mr2.0-releasejb-mr2-releasejb-mr2-devidea133-weekly-releaseidea133

Change-Id: I49ce97136c17173c4ae3965c694af6e7bc49897d

1 files changed, 125 insertions, 0 deletions

diff --git a/src/org/jivesoftware/smackx/forward/Forwarded.java b/src/org/jivesoftware/smackx/forward/Forwarded.java
new file mode 100644
index 0000000..817ee27
--- /dev/null
+++ b/src/org/jivesoftware/smackx/forward/Forwarded.java
@@ -0,0 +1,125 @@
+/**
+ * Copyright 2013 Georg Lukas
+ *
+ * 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.forward;
+
+import org.jivesoftware.smack.packet.Packet;
+import org.jivesoftware.smack.packet.PacketExtension;
+import org.jivesoftware.smack.provider.PacketExtensionProvider;
+import org.jivesoftware.smack.util.PacketParserUtils;
+import org.jivesoftware.smackx.packet.DelayInfo;
+import org.jivesoftware.smackx.provider.DelayInfoProvider;
+import org.xmlpull.v1.XmlPullParser;
+
+/**
+ * Packet extension for XEP-0297: Stanza Forwarding. This class implements
+ * the packet extension and a {@link PacketExtensionProvider} to parse
+ * forwarded messages from a packet. The extension
+ * <a href="http://xmpp.org/extensions/xep-0297.html">XEP-0297</a> is
+ * a prerequisite for XEP-0280 (Message Carbons).
+ *
+ * <p>The {@link Forwarded.Provider} must be registered in the
+ * <b>smack.properties</b> file for the element <b>forwarded</b> with
+ * namespace <b>urn:xmpp:forwarded:0</b></p> to be used.
+ *
+ * @author Georg Lukas
+ */
+public class Forwarded implements PacketExtension {
+    public static final String NAMESPACE = "urn:xmpp:forward:0";
+    public static final String ELEMENT_NAME = "forwarded";
+
+    private DelayInfo delay;
+    private Packet forwardedPacket;
+
+    /**
+     * Creates a new Forwarded packet extension.
+     *
+     * @param delay an optional {@link DelayInfo} timestamp of the packet.
+     * @param fwdPacket the packet that is forwarded (required).
+     */
+    public Forwarded(DelayInfo delay, Packet fwdPacket) {
+        this.delay = delay;
+        this.forwardedPacket = fwdPacket;
+    }
+
+    @Override
+    public String getElementName() {
+        return ELEMENT_NAME;
+    }
+
+    @Override
+    public String getNamespace() {
+        return NAMESPACE;
+    }
+
+    @Override
+    public String toXML() {
+        StringBuilder buf = new StringBuilder();
+        buf.append("<").append(getElementName()).append(" xmlns=\"")
+                .append(getNamespace()).append("\">");
+
+        if (delay != null)
+            buf.append(delay.toXML());
+        buf.append(forwardedPacket.toXML());
+
+        buf.append("</").append(getElementName()).append(">");
+        return buf.toString();
+    }
+
+    /**
+     * get the packet forwarded by this stanza.
+     *
+     * @return the {@link Packet} instance (typically a message) that was forwarded.
+     */
+    public Packet getForwardedPacket() {
+        return forwardedPacket;
+    }
+
+    /**
+     * get the timestamp of the forwarded packet.
+     *
+     * @return the {@link DelayInfo} representing the time when the original packet was sent. May be null.
+     */
+    public DelayInfo getDelayInfo() {
+        return delay;
+    }
+
+    public static class Provider implements PacketExtensionProvider {
+        DelayInfoProvider dip = new DelayInfoProvider();
+
+        public PacketExtension parseExtension(XmlPullParser parser) throws Exception {
+            DelayInfo di = null;
+            Packet packet = null;
+
+            boolean done = false;
+            while (!done) {
+                int eventType = parser.next();
+                if (eventType == XmlPullParser.START_TAG) {
+                    if (parser.getName().equals("delay"))
+                        di = (DelayInfo)dip.parseExtension(parser);
+                    else if (parser.getName().equals("message"))
+                        packet = PacketParserUtils.parseMessage(parser);
+                    else throw new Exception("Unsupported forwarded packet type: " + parser.getName());
+                }
+                else if (eventType == XmlPullParser.END_TAG && parser.getName().equals(ELEMENT_NAME))
+                    done = true;
+            }
+            if (packet == null)
+                throw new Exception("forwarded extension must contain a packet");
+            return new Forwarded(di, packet);
+        }
+    }
+}