Work on file transfer listeners

smack-extensions/src/main/java/org/jivesoftware/smackx/jingle/JingleDescriptionController.java

@@ -4,7 +4,6 @@ package org.jivesoftware.smackx.jingle;
  * Created by vanitas on 27.07.17.
  */
 public interface JingleDescriptionController {
-
     enum State {
         pending,            //Not yet accepted by us/peer
         negotiating,        //Accepted, but still negotiating transports etc.

smack-extensions/src/main/java/org/jivesoftware/smackx/jingle/callbacks/ContentAddCallback.java

@@ -1,27 +0,0 @@
-/**
- *
- * Copyright 2017 Paul Schaub
- *
- * 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.jingle.callbacks;
-
-/**
- * Callback that gets called when the user accepts a content-add request.
- */
-public interface ContentAddCallback {
-
-    void acceptContentAdd();
-
-    void rejectContentAdd();
-}

smack-extensions/src/main/java/org/jivesoftware/smackx/jingle/callbacks/JingleCallback.java

@@ -0,0 +1,17 @@
+package org.jivesoftware.smackx.jingle.callbacks;
+
+import org.jivesoftware.smackx.jingle.JingleDescriptionController;
+
+/**
+ * Created by vanitas on 27.07.17.
+ */
+public interface JingleCallback<P extends JingleCallback.Parameters> {
+
+    JingleDescriptionController accept(P parameters);
+
+    void decline();
+
+    class Parameters {
+
+    }
+}

smack-extensions/src/main/java/org/jivesoftware/smackx/jingle/components/JingleContent.java

@@ -260,7 +260,7 @@ public class JingleContent {
         connection.createStanzaCollectorAndSend(transportReplace).nextResultOrThrow();
     }
 
-    public void onContentAccept(XMPPConnection connection, )
+    public void onContentAccept(XMPPConnection connection)
             throws SmackException.NotConnectedException, InterruptedException {
         //Establish transport
         if (isReceiving()) {

smack-extensions/src/main/java/org/jivesoftware/smackx/jingle/components/JingleSecurityBytestreamSession.java

@@ -0,0 +1,27 @@
+package org.jivesoftware.smackx.jingle.components;
+
+import java.io.IOException;
+
+import org.jivesoftware.smackx.bytestreams.BytestreamSession;
+
+/**
+ * Created by vanitas on 27.07.17.
+ */
+public abstract class JingleSecurityBytestreamSession implements BytestreamSession {
+
+    protected BytestreamSession wrapped;
+
+    @Override
+    public int getReadTimeout() throws IOException {
+        return wrapped.getReadTimeout();
+    }
+
+    @Override
+    public void setReadTimeout(int timeout) throws IOException {
+        wrapped.setReadTimeout(timeout);
+    }
+
+    public JingleSecurityBytestreamSession(BytestreamSession session) {
+        this.wrapped = session;
+    }
+}

smack-extensions/src/main/java/org/jivesoftware/smackx/jingle/components/JingleSession.java

@@ -81,6 +81,26 @@ public class JingleSession {
         addContent(JingleContent.fromElement(content));
     }
 
+    public ConcurrentHashMap<String, JingleContent> getContents() {
+        return contents;
+    }
+
+    public JingleContent getContent(String name) {
+        return contents.get(name);
+    }
+
+    public JingleContent getSoleContentOrThrow() {
+        if (contents.isEmpty()) {
+            return null;
+        }
+
+        if (contents.size() > 1) {
+            throw new IllegalStateException();
+        }
+
+        return contents.values().iterator().next();
+    }
+
     public static JingleSession fromSessionInitiate(JingleManager manager, JingleElement initiate)
             throws UnsupportedSecurityException, UnsupportedDescriptionException, UnsupportedTransportException {
         if (initiate.getAction() != JingleAction.session_initiate) {

smack-extensions/src/main/java/org/jivesoftware/smackx/jingle/controller/JingleDescriptionController.java

@@ -1,8 +0,0 @@
-package org.jivesoftware.smackx.jingle.controller;
-
-/**
- * Created by vanitas on 27.07.17.
- */
-public interface JingleDescriptionController {
-
-}