add jvb api iq provider

Author: bbaldino

src/main/java/org/jitsi/xmpp/extensions/colibri/JvbApiIqProvider.java

@@ -0,0 +1,59 @@
+/*
+ * Copyright @ 2018 - present 8x8, Inc.
+ *
+ * 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.jitsi.xmpp.extensions.colibri;
+
+import org.jitsi.xmpp.extensions.*;
+import org.jivesoftware.smack.packet.*;
+import org.jivesoftware.smack.provider.*;
+import org.xmlpull.v1.*;
+
+public class JvbApiIqProvider extends IQProvider<JvbApiIq>
+{
+
+    @Override
+    public JvbApiIq parse(XmlPullParser parser, int initialDepth) throws Exception
+    {
+        if (!JvbApiIq.NAMESPACE.equals(parser.getNamespace()))
+        {
+            return null;
+        }
+        if (!JvbApiIq.ELEMENT_NAME.equals(parser.getName()))
+        {
+            return null;
+        }
+        JvbApiIq iq = new JvbApiIq();
+
+        boolean done = false;
+        int eventType = parser.next();
+        if (eventType == XmlPullParser.START_TAG)
+        {
+            String name = parser.getName();
+            if (name.equals(JsonPacketExtension.ELEMENT_NAME))
+            {
+                ExtensionElementProvider<JsonPacketExtension> jsonProvider =
+                    new DefaultPacketExtensionProvider<>(JsonPacketExtension.class);
+                JsonPacketExtension jsonPE = jsonProvider.parse(parser);
+                iq.addExtension(jsonPE);
+            }
+        }
+
+
+
+
+        return iq;
+    }
+}

src/test/java/org/jitsi/xmpp/extensions/colibri/JvbApiIqProviderTest.java

@@ -0,0 +1,59 @@
+/*
+ * Copyright @ 2018 - present 8x8, Inc.
+ *
+ * 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.jitsi.xmpp.extensions.colibri;
+
+import junit.framework.*;
+import org.jivesoftware.smack.provider.*;
+import org.jivesoftware.smack.util.*;
+import org.xmlpull.v1.*;
+
+public class JvbApiIqProviderTest extends TestCase
+{
+    private final JvbApiIqProvider jvbApiIqProvider = new JvbApiIqProvider();
+
+    @Override
+    protected void setUp() throws Exception
+    {
+        super.setUp();
+        ProviderManager.addIQProvider(
+            JvbApiIq.ELEMENT_NAME,
+            JvbApiIq.NAMESPACE,
+            jvbApiIqProvider
+        );
+    }
+
+    public void testSimple() throws Exception
+    {
+        String xml = "" +
+            "<jvb-api xmlns='http://jitsi.org/protocol/colibri/v2'/>";
+
+        XmlPullParser parser = PacketParserUtils.getParserFor(xml);
+        JvbApiIq parsed = jvbApiIqProvider.parse(parser);
+        assertTrue(parsed.toXML().toString().contains(xml));
+    }
+
+    public void testWithJson() throws Exception
+    {
+        String xml = "" +
+            "<jvb-api xmlns='http://jitsi.org/protocol/colibri/v2'><json>{}</json></jvb-api>";
+        XmlPullParser parser = PacketParserUtils.getParserFor(xml);
+        JvbApiIq parsed = jvbApiIqProvider.parse(parser);
+        assertTrue(parsed.toXML().toString().contains(xml));
+        assertNotNull(parsed.getJsonContent());
+        assertEquals("{}", parsed.getJsonContent());
+    }
+}