001/* ***** BEGIN LICENSE BLOCK *****
002 * Version: MPL 1.1/GPL 2.0/LGPL 2.1
003 *
004 * The contents of this file are subject to the Mozilla Public License Version
005 * 1.1 (the "License"); you may not use this file except in compliance with
006 * the License. You may obtain a copy of the License at
007 * http://www.mozilla.org/MPL/
008 *
009 * Software distributed under the License is distributed on an "AS IS" basis,
010 * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
011 * for the specific language governing rights and limitations under the
012 * License.
013 *
014 * The Original Code is part of dcm4che, an implementation of DICOM(TM) in
015 * Java(TM), hosted at https://github.com/gunterze/dcm4che.
016 *
017 * The Initial Developer of the Original Code is
018 * Agfa Healthcare.
019 * Portions created by the Initial Developer are Copyright (C) 2011
020 * the Initial Developer. All Rights Reserved.
021 *
022 * Contributor(s):
023 * See @authors listed below
024 *
025 * Alternatively, the contents of this file may be used under the terms of
026 * either the GNU General Public License Version 2 or later (the "GPL"), or
027 * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
028 * in which case the provisions of the GPL or the LGPL are applicable instead
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033 * and other provisions required by the GPL or the LGPL. If you do not delete
034 * the provisions above, a recipient may use your version of this file under
035 * the terms of any one of the MPL, the GPL or the LGPL.
036 *
037 * ***** END LICENSE BLOCK ***** */
038
039package org.dcm4che3.sample.osgi.device.impl;
040
041import org.dcm4che3.conf.api.DicomConfiguration;
042import org.dcm4che3.net.Device;
043import org.dcm4che3.net.DeviceService;
044import org.dcm4che3.net.service.DicomServiceRegistry;
045import org.dcm4che3.sample.osgi.device.EchoDeviceService;
046
047/**
048 * Bundle implementing and starting a generic Dicom Device.
049 * Start method is defined in blueprint.xml, and invoked by the
050 * Blueprint Container.
051 * 
052 * This bundle will be injected in every Dicom Service bundles, 
053 * which will use it to register themselves in the device.
054 * 
055 * @author Umberto Cappellini <umberto.cappellini@agfa.com>
056 * 
057 */
058public class EchoDeviceServiceImpl extends DeviceService implements EchoDeviceService {
059
060    private String deviceName;
061    private DicomConfiguration dicomConfiguration;
062    private final DicomServiceRegistry serviceRegistry = new DicomServiceRegistry();
063
064    public void setDeviceName(String deviceName) {
065        this.deviceName = deviceName;
066    }
067
068    public void setDicomConfiguration(DicomConfiguration dicomConfiguration) {
069        this.dicomConfiguration = dicomConfiguration;
070    }
071
072    @Override
073    public DicomServiceRegistry getServiceRegistry() {
074        return serviceRegistry;
075    }
076
077    public void init() {
078        try {
079            Device device = dicomConfiguration.findDevice(deviceName);
080            init(device);
081            device.setDimseRQHandler(serviceRegistry);
082            start();
083        } catch (Exception e) {
084            // TODO Auto-generated catch block
085            e.printStackTrace();
086        }
087    }
088
089    public void destroy() {
090        if (isRunning())
091            stop();
092    }
093
094    @Override
095    public void reload() throws Exception {
096        device.reconfigure(dicomConfiguration.findDevice(device.getDeviceName()));
097        device.rebindConnections();
098    }
099
100
101}