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/*
* Jitsi, the OpenSource Java VoIP and Instant Messaging client.
*
* Copyright @ 2015 Atlassian Pty Ltd
*
* 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 net.java.sip.communicator.plugin.msofficecomm;
import net.java.sip.communicator.util.ServiceUtils;
import org.jitsi.service.resources.*;
import org.jitsi.util.*;
import org.osgi.framework.*;
/**
* Implements {@link BundleActivator} for the <tt>msofficecomm</tt> bundle.
*
* @author Lyubomir Marinov
*/
public class MsOfficeCommActivator
implements BundleActivator
{
/**
* The <tt>Logger</tt> used by the <tt>MsOfficeCommActivator</tt> class and
* its instances for logging output.
*/
private static final Logger logger
= Logger.getLogger(MsOfficeCommActivator.class);
/**
* The <tt>ResourceManagementService</tt> through which we access resources.
*/
private static ResourceManagementService resourceService;
/**
* The <tt>BundleContext</tt> in which the msofficecomm plug-in is started.
*/
private static BundleContext bundleContext;
/**
* Starts the <tt>msofficecomm</tt> bundle in a specific
* {@link BundleContext}.
*
* @param bundleContext the <tt>BundleContext</tt> in which the
* <tt>msofficecomm</tt> bundle is to be started
* @throws Exception if anything goes wrong while starting the
* <tt>msofficecomm</tt> bundle in the specified <tt>BundleContext</tt>
*/
public void start(BundleContext bundleContext)
throws Exception
{
// The msofficecomm bundle is available on Windows only.
if (!OSUtils.IS_WINDOWS)
return;
if (logger.isInfoEnabled())
logger.info("MsOfficeComm plugin ... [STARTED]");
MsOfficeCommActivator.bundleContext = bundleContext;
Messenger.start(bundleContext);
boolean stopMessenger = true;
try
{
int hresult = OutOfProcessServer.start();
if(logger.isInfoEnabled())
logger.info("MsOfficeComm started OutOfProcessServer HRESULT:"
+ hresult);
if (hresult < 0)
throw new RuntimeException("HRESULT " + hresult);
else
stopMessenger = false;
}
finally
{
if (stopMessenger)
Messenger.stop(bundleContext);
}
}
/**
* Stops the <tt>msofficecomm</tt> bundle in a specific
* {@link BundleContext}.
*
* @param bundleContext the <tt>BundleContext</tt> in which the
* <tt>msofficecomm</tt> bundle is to be stopped
* @throws Exception if anything goes wrong while stopping the
* <tt>msofficecomm</tt> bundle in the specified <tt>BundleContext</tt>
*/
public void stop(BundleContext bundleContext)
throws Exception
{
// The msofficecomm bundle is available on Windows only.
if (!OSUtils.IS_WINDOWS)
return;
try
{
int hresult = OutOfProcessServer.stop();
if (hresult < 0)
throw new RuntimeException("HRESULT " + hresult);
}
finally
{
Messenger.stop(bundleContext);
}
if (logger.isInfoEnabled())
logger.info("MsOfficeComm plugin ... [UNREGISTERED]");
}
/**
* Gets the <tt>ResourceManagementService</tt> to be used by the
* functionality of the plug-in.
*
* @return the <tt>ResourceManagementService</tt> to be used by the
* functionality of the plug-in
*/
public static ResourceManagementService getResources()
{
if (resourceService == null)
{
resourceService
= ServiceUtils.getService(
bundleContext,
ResourceManagementService.class);
}
return resourceService;
}
}
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