1 files changed, 162 insertions, 162 deletions
diff --git a/src/net/java/sip/communicator/impl/sysactivity/NetworkManagerListenerImpl.java b/src/net/java/sip/communicator/impl/sysactivity/NetworkManagerListenerImpl.java
index 952645a..94f8748 100644
--- a/src/net/java/sip/communicator/impl/sysactivity/NetworkManagerListenerImpl.java
+++ b/src/net/java/sip/communicator/impl/sysactivity/NetworkManagerListenerImpl.java
@@ -1,4 +1,4 @@
-/*
+/*
  * Jitsi, the OpenSource Java VoIP and Instant Messaging client.
  *
  * Copyright @ 2015 Atlassian Pty Ltd
@@ -15,164 +15,164 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-package net.java.sip.communicator.impl.sysactivity;
-
-import net.java.sip.communicator.service.sysactivity.event.*;
-import net.java.sip.communicator.util.*;
-
-import org.freedesktop.*;
-import org.freedesktop.dbus.*;
-import org.freedesktop.dbus.exceptions.*;
-
-/**
- * Responsible for subscribe and dispatch signals from NetworkManager.
- * Uses dbus to connect.
- *
- * @author Damian Minkov
- */
-@SuppressWarnings("rawtypes")
-public class NetworkManagerListenerImpl
-    implements DBusSigHandler,
-               SystemActivityManager
-{
-    /**
-     * The logger.
-     */
-    private Logger logger = Logger.getLogger(
-        NetworkManagerListenerImpl.class.getName());
-
-    /**
-     * Dbus connection we use.
-     */
-    private DBusConnection dbusConn;
-
-    /**
-     * Make only one instance.
-     */
-    public NetworkManagerListenerImpl()
-    {
-        try
-        {
-            dbusConn = DBusConnection.getConnection(DBusConnection.SYSTEM);
-        }
-        catch(DBusException e)
-        {
-            logger.error("Cannot obtain dbus connection", e);
-        }
-    }
-
-    /**
-     * Starts
-     */
-    @SuppressWarnings("unchecked")
-    public void start()
-    {
-        // on error connecting to dbus do nothing
-        if(dbusConn == null)
-            return;
-
-        try
-        {
-            dbusConn.addSigHandler(DBus.NameOwnerChanged.class, this);
-            dbusConn.addSigHandler(DBusNetworkManager.StateChange.class, this);
-            dbusConn.addSigHandler(DBusNetworkManager.StateChanged.class, this);
-        }
-        catch(DBusException e)
-        {
-            logger.error("Error adding dbus signal handlers", e);
-        }
-    }
-
-    /**
-     * Stops.
-     */
-    @SuppressWarnings("unchecked")
-    public void stop()
-    {
-        // on error connecting to dbus do nothing
-        if(dbusConn == null)
-            return;
-
-        try
-        {
-            dbusConn.removeSigHandler(DBus.NameOwnerChanged.class, this);
-            dbusConn.removeSigHandler(
-                DBusNetworkManager.StateChange.class, this);
-            dbusConn.removeSigHandler(
-                DBusNetworkManager.StateChanged.class, this);
-        }
-        catch(DBusException e)
-        {
-            logger.error("Error removing dbus signal handlers", e);
-        }
-    }
-
-    /**
-     * Receives signals and dispatch them.
-     * @param dBusSignal signal to handle.
-     */
-    public void handle(DBusSignal dBusSignal)
-    {
-        if(dBusSignal instanceof DBus.NameOwnerChanged)
-        {
-            DBus.NameOwnerChanged nameOwnerChanged =
-                (DBus.NameOwnerChanged)dBusSignal;
-
-            if(nameOwnerChanged.name.equals("org.freedesktop.NetworkManager"))
-            {
-                boolean b1 = nameOwnerChanged.old_owner != null
-                    && nameOwnerChanged.old_owner.length() > 0;
-                boolean b2 = nameOwnerChanged.new_owner != null
-                    && nameOwnerChanged.new_owner.length() > 0;
-
-                if(b1 && !b2)
-                {
-                    SystemActivityEvent evt = new SystemActivityEvent(
-                        SysActivityActivator.getSystemActivityService(),
-                        SystemActivityEvent.EVENT_NETWORK_CHANGE);
-                    SysActivityActivator.getSystemActivityService()
-                        .fireSystemActivityEvent(evt);
-                }
-            }
-        }
-        else if(dBusSignal instanceof DBusNetworkManager.StateChange)
-        {
-            DBusNetworkManager.StateChange stateChange =
-                (DBusNetworkManager.StateChange)dBusSignal;
-
-            SystemActivityEvent evt = null;
-            switch(stateChange.getStatus())
-            {
-                case DBusNetworkManager.NM_STATE_CONNECTED:
-                case DBusNetworkManager.NM_STATE_DISCONNECTED:
-                case DBusNetworkManager.NM9_STATE_DISCONNECTED:
-                case DBusNetworkManager.NM9_STATE_CONNECTED_LOCAL:
-                case DBusNetworkManager.NM9_STATE_CONNECTED_SITE:
-                case DBusNetworkManager.NM9_STATE_CONNECTED_GLOBAL:
-                    evt = new SystemActivityEvent(
-                        SysActivityActivator.getSystemActivityService(),
-                        SystemActivityEvent.EVENT_NETWORK_CHANGE);
-                    break;
-                case DBusNetworkManager.NM_STATE_ASLEEP:
-                case DBusNetworkManager.NM9_STATE_ASLEEP:
-                    evt = new SystemActivityEvent(
-                        SysActivityActivator.getSystemActivityService(),
-                        SystemActivityEvent.EVENT_SLEEP);
-                    break;
-            }
-
-            if(evt != null)
-                SysActivityActivator.getSystemActivityService()
-                        .fireSystemActivityEvent(evt);
-        }
-    }
-
-    /**
-     * Whether we are connected to the network manager through dbus.
-     * @return whether we are connected to the network manager.
-     */
-    public boolean isConnected()
-    {
-        return dbusConn != null;
-    }
-}
+package net.java.sip.communicator.impl.sysactivity;
+
+import net.java.sip.communicator.service.sysactivity.event.*;
+import net.java.sip.communicator.util.*;
+
+import org.freedesktop.*;
+import org.freedesktop.dbus.*;
+import org.freedesktop.dbus.exceptions.*;
+
+/**
+ * Responsible for subscribe and dispatch signals from NetworkManager.
+ * Uses dbus to connect.
+ *
+ * @author Damian Minkov
+ */
+@SuppressWarnings("rawtypes")
+public class NetworkManagerListenerImpl
+    implements DBusSigHandler,
+               SystemActivityManager
+{
+    /**
+     * The logger.
+     */
+    private Logger logger = Logger.getLogger(
+        NetworkManagerListenerImpl.class.getName());
+
+    /**
+     * Dbus connection we use.
+     */
+    private DBusConnection dbusConn;
+
+    /**
+     * Make only one instance.
+     */
+    public NetworkManagerListenerImpl()
+    {
+        try
+        {
+            dbusConn = DBusConnection.getConnection(DBusConnection.SYSTEM);
+        }
+        catch(DBusException e)
+        {
+            logger.error("Cannot obtain dbus connection", e);
+        }
+    }
+
+    /**
+     * Starts
+     */
+    @SuppressWarnings("unchecked")
+    public void start()
+    {
+        // on error connecting to dbus do nothing
+        if(dbusConn == null)
+            return;
+
+        try
+        {
+            dbusConn.addSigHandler(DBus.NameOwnerChanged.class, this);
+            dbusConn.addSigHandler(DBusNetworkManager.StateChange.class, this);
+            dbusConn.addSigHandler(DBusNetworkManager.StateChanged.class, this);
+        }
+        catch(DBusException e)
+        {
+            logger.error("Error adding dbus signal handlers", e);
+        }
+    }
+
+    /**
+     * Stops.
+     */
+    @SuppressWarnings("unchecked")
+    public void stop()
+    {
+        // on error connecting to dbus do nothing
+        if(dbusConn == null)
+            return;
+
+        try
+        {
+            dbusConn.removeSigHandler(DBus.NameOwnerChanged.class, this);
+            dbusConn.removeSigHandler(
+                DBusNetworkManager.StateChange.class, this);
+            dbusConn.removeSigHandler(
+                DBusNetworkManager.StateChanged.class, this);
+        }
+        catch(DBusException e)
+        {
+            logger.error("Error removing dbus signal handlers", e);
+        }
+    }
+
+    /**
+     * Receives signals and dispatch them.
+     * @param dBusSignal signal to handle.
+     */
+    public void handle(DBusSignal dBusSignal)
+    {
+        if(dBusSignal instanceof DBus.NameOwnerChanged)
+        {
+            DBus.NameOwnerChanged nameOwnerChanged =
+                (DBus.NameOwnerChanged)dBusSignal;
+
+            if(nameOwnerChanged.name.equals("org.freedesktop.NetworkManager"))
+            {
+                boolean b1 = nameOwnerChanged.old_owner != null
+                    && nameOwnerChanged.old_owner.length() > 0;
+                boolean b2 = nameOwnerChanged.new_owner != null
+                    && nameOwnerChanged.new_owner.length() > 0;
+
+                if(b1 && !b2)
+                {
+                    SystemActivityEvent evt = new SystemActivityEvent(
+                        SysActivityActivator.getSystemActivityService(),
+                        SystemActivityEvent.EVENT_NETWORK_CHANGE);
+                    SysActivityActivator.getSystemActivityService()
+                        .fireSystemActivityEvent(evt);
+                }
+            }
+        }
+        else if(dBusSignal instanceof DBusNetworkManager.StateChange)
+        {
+            DBusNetworkManager.StateChange stateChange =
+                (DBusNetworkManager.StateChange)dBusSignal;
+
+            SystemActivityEvent evt = null;
+            switch(stateChange.getStatus())
+            {
+                case DBusNetworkManager.NM_STATE_CONNECTED:
+                case DBusNetworkManager.NM_STATE_DISCONNECTED:
+                case DBusNetworkManager.NM9_STATE_DISCONNECTED:
+                case DBusNetworkManager.NM9_STATE_CONNECTED_LOCAL:
+                case DBusNetworkManager.NM9_STATE_CONNECTED_SITE:
+                case DBusNetworkManager.NM9_STATE_CONNECTED_GLOBAL:
+                    evt = new SystemActivityEvent(
+                        SysActivityActivator.getSystemActivityService(),
+                        SystemActivityEvent.EVENT_NETWORK_CHANGE);
+                    break;
+                case DBusNetworkManager.NM_STATE_ASLEEP:
+                case DBusNetworkManager.NM9_STATE_ASLEEP:
+                    evt = new SystemActivityEvent(
+                        SysActivityActivator.getSystemActivityService(),
+                        SystemActivityEvent.EVENT_SLEEP);
+                    break;
+            }
+
+            if(evt != null)
+                SysActivityActivator.getSystemActivityService()
+                        .fireSystemActivityEvent(evt);
+        }
+    }
+
+    /**
+     * Whether we are connected to the network manager through dbus.
+     * @return whether we are connected to the network manager.
+     */
+    public boolean isConnected()
+    {
+        return dbusConn != null;
+    }
+}