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From acosent...@apache.org
Subject [2/2] camel git commit: CAMEL-10423 - Introduce XmppDirectProducer
Date Wed, 02 Nov 2016 08:46:15 GMT
CAMEL-10423 - Introduce XmppDirectProducer


Project: http://git-wip-us.apache.org/repos/asf/camel/repo
Commit: http://git-wip-us.apache.org/repos/asf/camel/commit/ca48598a
Tree: http://git-wip-us.apache.org/repos/asf/camel/tree/ca48598a
Diff: http://git-wip-us.apache.org/repos/asf/camel/diff/ca48598a

Branch: refs/heads/master
Commit: ca48598aeadf26eb71f49a983c0368a2dcb74521
Parents: b86cc8e
Author: Allan C <allancth@gmail.com>
Authored: Wed Nov 2 10:31:21 2016 +0800
Committer: Andrea Cosentino <ancosen@gmail.com>
Committed: Wed Nov 2 09:44:32 2016 +0100

----------------------------------------------------------------------
 .../component/xmpp/XmppDirectProducer.java      | 84 ++++++++++++++++++++
 .../camel/component/xmpp/XmppEndpoint.java      |  7 ++
 2 files changed, 91 insertions(+)
----------------------------------------------------------------------


http://git-wip-us.apache.org/repos/asf/camel/blob/ca48598a/components/camel-xmpp/src/main/java/org/apache/camel/component/xmpp/XmppDirectProducer.java
----------------------------------------------------------------------
diff --git a/components/camel-xmpp/src/main/java/org/apache/camel/component/xmpp/XmppDirectProducer.java
b/components/camel-xmpp/src/main/java/org/apache/camel/component/xmpp/XmppDirectProducer.java
new file mode 100644
index 0000000..bcf6312
--- /dev/null
+++ b/components/camel-xmpp/src/main/java/org/apache/camel/component/xmpp/XmppDirectProducer.java
@@ -0,0 +1,84 @@
+/**
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements.  See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You 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.apache.camel.component.xmpp;
+
+import org.apache.camel.Exchange;
+import org.apache.camel.RuntimeExchangeException;
+import org.apache.camel.impl.DefaultProducer;
+import org.jivesoftware.smack.XMPPConnection;
+import org.jivesoftware.smack.XMPPException;
+import org.jivesoftware.smack.packet.Packet;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+public class XmppDirectProducer extends DefaultProducer {
+    
+	private static final transient Logger LOG = LoggerFactory.getLogger(XmppDirectProducer.class);
+    
+	private final XmppEndpoint endpoint;
+	
+	private XMPPConnection connection;
+
+	public XmppDirectProducer(XmppEndpoint endpoint) {
+        super(endpoint);
+        this.endpoint = endpoint;
+	}
+
+	@Override
+	public void process(Exchange exchange) throws Exception {
+        try {
+            if (connection == null) {
+                connection = endpoint.createConnection();
+            }
+
+            // make sure we are connected
+            if (!connection.isConnected()) {
+                if (LOG.isDebugEnabled()) {
+                    LOG.debug("Reconnecting to: " + XmppEndpoint.getConnectionMessage(connection));
+                }
+
+                connection.connect();
+            }
+        } catch (XMPPException e) {
+            throw new RuntimeExchangeException("Cannot connect to XMPP Server: " + 
+            								   ((connection != null) ? XmppEndpoint.getConnectionMessage(connection)
: endpoint.getHost()), exchange, e);
+        }
+
+        try {
+            Object body = exchange.getIn().getBody();
+            if (body instanceof Packet) {
+                connection.sendPacket((Packet) body);
+
+            } else if (body instanceof Packet[]) {
+            	final Packet[] packets = (Packet[]) body;
+            	for (final Packet packet : packets) {
+                    connection.sendPacket(packet);
+            	}
+            	
+            } else {
+                throw new Exception("Body does not contain Packet/Packet[] object(s)");
+            }
+        } catch (XMPPException xmppe) {
+            throw new RuntimeExchangeException("Cannot send XMPP direct: from " + endpoint.getUser()
+ 
+            								   " to: " + XmppEndpoint.getConnectionMessage(connection), exchange,
xmppe);
+            
+        } catch (Exception e) {
+            throw new RuntimeExchangeException("Cannot send XMPP direct: from " + endpoint.getUser()
+ 
+            								   " to: " + XmppEndpoint.getConnectionMessage(connection), exchange,
e);
+        }
+	}
+}

http://git-wip-us.apache.org/repos/asf/camel/blob/ca48598a/components/camel-xmpp/src/main/java/org/apache/camel/component/xmpp/XmppEndpoint.java
----------------------------------------------------------------------
diff --git a/components/camel-xmpp/src/main/java/org/apache/camel/component/xmpp/XmppEndpoint.java
b/components/camel-xmpp/src/main/java/org/apache/camel/component/xmpp/XmppEndpoint.java
index 1def69d..949af61 100644
--- a/components/camel-xmpp/src/main/java/org/apache/camel/component/xmpp/XmppEndpoint.java
+++ b/components/camel-xmpp/src/main/java/org/apache/camel/component/xmpp/XmppEndpoint.java
@@ -111,6 +111,9 @@ public class XmppEndpoint extends DefaultEndpoint implements HeaderFilterStrateg
             if (isPubsub()) {
                 return createPubSubProducer();
             }
+            if (isDoc()) {
+                return createDirectProducer();
+            }
             if (getParticipant() == null) {
                 throw new IllegalArgumentException("No room or participant configured on
this endpoint: " + this);
             }
@@ -126,6 +129,10 @@ public class XmppEndpoint extends DefaultEndpoint implements HeaderFilterStrateg
         return new XmppPrivateChatProducer(this, participant);
     }
 
+    public Producer createDirectProducer() throws Exception {
+        return new XmppDirectProducer(this);
+    }
+
     public Producer createPubSubProducer() throws Exception {
         return new XmppPubSubProducer(this);
     }


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