1 files changed, 81 insertions, 0 deletions
diff --git a/src/net/java/sip/communicator/impl/systray/jdic/ProviderUnRegistration.java b/src/net/java/sip/communicator/impl/systray/jdic/ProviderUnRegistration.java
new file mode 100644
index 0000000..373a483
--- /dev/null
+++ b/src/net/java/sip/communicator/impl/systray/jdic/ProviderUnRegistration.java
@@ -0,0 +1,81 @@
+/*
+ * SIP Communicator, the OpenSource Java VoIP and Instant Messaging client.
+ *
+ * Distributable under LGPL license.
+ * See terms of license at gnu.org.
+ */
+
+package net.java.sip.communicator.impl.systray.jdic;
+
+import net.java.sip.communicator.service.protocol.*;
+import net.java.sip.communicator.util.*;
+
+/**
+ * The <tt>ProviderUnRegistration</tt> is used by the systray plugin 
+ * to make the unregistration to a protocol provider. This operation 
+ * is implemented within a thread, so that sip-communicator can 
+ * continue its execution smoothly.
+ * 
+ * @author Nicolas Chamouard
+ */
+public class ProviderUnRegistration
+    extends Thread
+{
+    /**
+     * The protocol provider to whom we want to unregister
+     */
+    ProtocolProviderService protocolProvider;
+    /**
+     * The logger for this class.
+     */
+    private Logger logger = Logger.getLogger(ProviderUnRegistration.class.getName());
+    
+    /**
+     * Creates an instance of <tt>ProviderUnRegistration</tt>.
+     * @param protocolProvider the provider we want to unregister
+     */
+    ProviderUnRegistration(ProtocolProviderService protocolProvider)
+    {
+        this.protocolProvider = protocolProvider;
+    }
+
+    /**
+     * Start the thread which will unregister to the provider
+     */
+    public void run()
+    {
+        try 
+        {
+            protocolProvider.unregister();
+        }
+        catch (OperationFailedException ex) 
+        {
+            int errorCode = ex.getErrorCode();
+            if (errorCode == OperationFailedException.GENERAL_ERROR) 
+            {
+                logger.error("Provider could not be unregistered"
+                    + " due to the following general error: ", ex);
+            }
+            else if (errorCode == OperationFailedException.INTERNAL_ERROR) 
+            {
+                logger.error("Provider could not be unregistered"
+                    + " due to the following internal error: ", ex);
+            }
+            else if (errorCode == OperationFailedException.NETWORK_FAILURE) 
+            {
+                logger.error("Provider could not be unregistered"
+                        + " due to a network failure: " + ex);
+            }
+            else if (errorCode == OperationFailedException
+                    .INVALID_ACCOUNT_PROPERTIES) 
+            {
+                logger.error("Provider could not be unregistered"
+                    + " due to an invalid account property: ", ex);
+            }
+            else
+            {
+                logger.error("Provider could not be unregistered.", ex);
+            }
+        }
+    }
+ }
+\ No newline at end of file