hand reason for disconnects to listeners

[jFCPlib.git] / src / net / pterodactylus / fcp / highlevel / HighLevelClient.java

diff --git a/src/net/pterodactylus/fcp/highlevel/HighLevelClient.java b/src/net/pterodactylus/fcp/highlevel/HighLevelClient.java
index 6149adf..9fd36fd 100644 (file)
--- a/src/net/pterodactylus/fcp/highlevel/HighLevelClient.java
+++ b/src/net/pterodactylus/fcp/highlevel/HighLevelClient.java
@@ -232,10 +232,14 @@ public class HighLevelClient {
 
        /**
         * Notifies all listeners that a client has disconnected.
+        *
+        * @param throwable
+        *            The exception that caused the disconnect, or <code>null</code>
+        *            if there was no exception
         */
-       private void fireClientDisconnected() {
+       private void fireClientDisconnected(Throwable throwable) {
                for (HighLevelClientListener highLevelClientListener: highLevelClientListeners) {
-                       highLevelClientListener.clientDisconnected(this);
+                       highLevelClientListener.clientDisconnected(this, throwable);
                }
        }
 
@@ -278,8 +282,7 @@ public class HighLevelClient {
         * Disconnects the client from the node.
         */
        public void disconnect() {
-               fcpConnection.close();
-               fireClientDisconnected();
+               disconnect(null);
        }
 
        /**
@@ -434,6 +437,19 @@ public class HighLevelClient {
        }
 
        /**
+        * Disconnects the client from the node, handing the given Throwable to
+        * {@link #fireClientDisconnected(Throwable)}.
+        *
+        * @param throwable
+        *            The exception that caused the disconnect, or <code>null</code>
+        *            if there was no exception
+        */
+       private void disconnect(Throwable throwable) {
+               fcpConnection.close();
+               fireClientDisconnected(throwable);
+       }
+
+       /**
         * FCP listener for {@link HighLevelClient}.
         *
         * @author David ‘Bombe’ Roden &lt;bombe@freenetproject.org&gt;
@@ -608,15 +624,16 @@ public class HighLevelClient {
                //
 
                /**
-                * @see net.pterodactylus.fcp.FcpListener#connectionClosed(net.pterodactylus.fcp.FcpConnection)
+                * @see net.pterodactylus.fcp.FcpListener#connectionClosed(net.pterodactylus.fcp.FcpConnection,
+                *      Throwable)
                 */
                @SuppressWarnings("synthetic-access")
-               public void connectionClosed(FcpConnection fcpConnection) {
+               public void connectionClosed(FcpConnection fcpConnection, Throwable throwable) {
                        if (fcpConnection != HighLevelClient.this.fcpConnection) {
                                return;
                        }
                        cancelIdentifier(null);
-                       disconnect();
+                       disconnect(throwable);
                }
 
                /**