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.data.UID;
046import org.dcm4che3.net.ApplicationEntity;
047import org.dcm4che3.net.Association;
048import org.dcm4che3.net.Connection;
049import org.dcm4che3.net.TransferCapability;
050import org.dcm4che3.net.pdu.AAssociateRQ;
051import org.dcm4che3.net.pdu.PresentationContext;
052import org.dcm4che3.net.pdu.RoleSelection;
053
054/**
055 * @author Gunter Zeilinger <gunterze@gmail.com>
056 */
057class SendStgCmtResult implements Runnable {
058
059    private final Association as;
060    private final Attributes eventInfo;
061    private final boolean sameAssoc;
062    private final Connection remoteConn;
063
064    SendStgCmtResult(Association as, Attributes eventInfo,
065            boolean sameAssoc, Connection remoteConn) {
066        this.as = as;
067        this.eventInfo = eventInfo;
068        this.sameAssoc = sameAssoc;
069        this.remoteConn = remoteConn;
070    }
071
072    @Override
073    public void run() {
074        if (sameAssoc) {
075            try {
076                neventReport(as);
077                return;
078            } catch (Exception e) {
079                DcmQRSCP.LOG.info(
080                        "Failed to return Storage Commitment Result in same Association:", e);
081            }
082        }
083        try {
084            Association diffAssoc = as.getApplicationEntity().connect(
085                    as.getConnection(), remoteConn, makeAAssociateRQ());
086            neventReport(diffAssoc);
087            diffAssoc.release();
088        } catch (Exception e) {
089            DcmQRSCP.LOG.error(
090                    "Failed to return Storage Commitment Result in new Association:", e);
091        }
092    }
093
094    private void neventReport(Association as)
095            throws IOException, InterruptedException {
096        as.neventReport(UID.StorageCommitmentPushModelSOPClass,
097                UID.StorageCommitmentPushModelSOPInstance, 
098                eventTypeId(eventInfo), eventInfo, null).next();
099    }
100
101    private int eventTypeId(Attributes eventInfo) {
102        return eventInfo.containsValue(Tag.FailedSOPSequence) ? 2 : 1;
103    }
104
105    private AAssociateRQ makeAAssociateRQ() {
106        AAssociateRQ aarq = new AAssociateRQ();
107        aarq.setCallingAET(as.getLocalAET());
108        aarq.setCalledAET(as.getRemoteAET());
109        ApplicationEntity ae = as.getApplicationEntity();
110        TransferCapability tc = ae.getTransferCapabilityFor(
111                UID.StorageCommitmentPushModelSOPClass, TransferCapability.Role.SCP);
112        aarq.addPresentationContext(
113                        new PresentationContext(
114                                1,
115                                UID.StorageCommitmentPushModelSOPClass,
116                                tc.getTransferSyntaxes()));
117        aarq.addRoleSelection(
118                new RoleSelection(UID.StorageCommitmentPushModelSOPClass, false, true));
119        return aarq;
120    }
121
122}