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
029 * of those above. If you wish to allow use of your version of this file only
030 * under the terms of either the GPL or the LGPL, and not to allow others to
031 * use your version of this file under the terms of the MPL, indicate your
032 * decision by deleting the provisions above and replace them with the notice
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.tool.dcmqrscp;
040
041import java.io.IOException;
042
043import org.dcm4che3.data.Attributes;
044import org.dcm4che3.data.Tag;
045import org.dcm4che3.io.DicomInputStream;
046import org.dcm4che3.io.DicomInputStream.IncludeBulkData;
047import org.dcm4che3.net.DataWriter;
048import org.dcm4che3.net.DataWriterAdapter;
049import org.dcm4che3.net.service.BasicCStoreSCU;
050import org.dcm4che3.net.service.InstanceLocator;
051import org.dcm4che3.util.SafeClose;
052
053/**
054 * @author Gunter Zeilinger <gunterze@gmail.com>
055 * @author Umberto Cappellini <umberto.cappellini@agfa.com>
056 */
057class CStoreSCUImpl<T extends InstanceLocator>  extends BasicCStoreSCU<T> {
058
059    private final boolean withoutBulkData;
060
061    public CStoreSCUImpl(boolean withoutBulkData) {
062        super();
063        this.withoutBulkData = withoutBulkData;
064    }
065
066    @Override
067    protected DataWriter createDataWriter(InstanceLocator inst, String tsuid)
068            throws IOException {
069        Attributes attrs;
070        DicomInputStream in = new DicomInputStream(inst.getFile());
071        try {
072            if (withoutBulkData) {
073                in.setIncludeBulkData(IncludeBulkData.NO);
074                attrs = in.readDataset(-1, Tag.PixelData);
075            } else {
076                in.setIncludeBulkData(IncludeBulkData.URI);
077                attrs = in.readDataset(-1, -1);
078            }
079        } finally {
080            SafeClose.close(in);
081        }
082        return new DataWriterAdapter(attrs);
083    }
084
085 }