Merge pull request #221 from paweldomas/add_healthcheck_iq

Adds HealthCheck IQ.

src/net/java/sip/communicator/impl/protocol/jabber/extensions/colibri/ColibriIQProvider.java

@@ -837,12 +837,6 @@ else if (ShutdownIQ.NAMESPACE.equals(namespace) &&
                         }
                         break;
                     }
-
-                    case XmlPullParser.TEXT:
-                    {
-                        // Parse some text here
-                        break;
-                    }
                 }
             }
         }
@@ -903,10 +897,30 @@ else if (ColibriStatsExtension.Stat.ELEMENT_NAME
                         }
                         break;
                     }
+                }
+            }
+        }
+        else if (HealthCheckIQ.ELEMENT_NAME.equals(parser.getName())
+            && HealthCheckIQ.NAMESPACE.equals(namespace))
+        {
+            String rootElement = parser.getName();
+
+            iq = new HealthCheckIQ();
+
+            boolean done = false;
 
-                    case XmlPullParser.TEXT:
+            while (!done)
+            {
+                switch (parser.next())
+                {
+                    case XmlPullParser.END_TAG:
                     {
-                        // Parse some text here
+                        String name = parser.getName();
+
+                        if (rootElement.equals(name))
+                        {
+                            done = true;
+                        }
                         break;
                     }
                 }

src/net/java/sip/communicator/impl/protocol/jabber/extensions/colibri/HealthCheckIQ.java

@@ -0,0 +1,48 @@
+/*
+ * Jitsi, the OpenSource Java VoIP and Instant Messaging client.
+ *
+ * Copyright @ 2015 Atlassian Pty Ltd
+ *
+ * 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 net.java.sip.communicator.impl.protocol.jabber.extensions.colibri;
+
+import org.jivesoftware.smack.packet.*;
+
+/**
+ * The health check IQ used to trigger health checks on the Jitsi Videobridge.
+ *
+ * @author Pawel Domas
+ */
+public class HealthCheckIQ
+    extends IQ
+{
+    /**
+     * Health check IQ element name.
+     */
+    final static public String ELEMENT_NAME = "healthcheck";
+
+    /**
+     * XML namespace name for health check IQs.
+     */
+    final static public String NAMESPACE = ColibriConferenceIQ.NAMESPACE;
+
+    /**
+     * {@inheritDoc}
+     */
+    @Override
+    public String getChildElementXML()
+    {
+        return "<" + ELEMENT_NAME + " xmlns='" + NAMESPACE + "' />";
+    }
+}