IanSCP.java

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 * Version: MPL 1.1/GPL 2.0/LGPL 2.1
 *
 * The contents of this file are subject to the Mozilla Public License Version
 * 1.1 (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.mozilla.org/MPL/
 *
 * Software distributed under the License is distributed on an "AS IS" basis,
 * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
 * for the specific language governing rights and limitations under the
 * License.
 *
 * The Original Code is part of dcm4che, an implementation of DICOM(TM) in
 * Java(TM), hosted at https://github.com/gunterze/dcm4che.
 *
 * The Initial Developer of the Original Code is
 * Agfa Healthcare.
 * Portions created by the Initial Developer are Copyright (C) 2012
 * the Initial Developer. All Rights Reserved.
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 * See @authors listed below
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package org.dcm4che3.tool.ianscp;

import java.io.File;
import java.io.IOException;
import java.util.Properties;
import java.util.ResourceBundle;
import java.util.concurrent.ExecutorService;
import java.util.concurrent.Executors;
import java.util.concurrent.ScheduledExecutorService;

import org.apache.commons.cli.CommandLine;
import org.apache.commons.cli.OptionBuilder;
import org.apache.commons.cli.Options;
import org.apache.commons.cli.ParseException;
import org.dcm4che3.net.ApplicationEntity;
import org.dcm4che3.net.Connection;
import org.dcm4che3.net.Device;
import org.dcm4che3.net.TransferCapability;
import org.dcm4che3.tool.common.CLIUtils;

/**
 * Command line interface for {@link IanSCPTool}
 *
 * @author Gunter Zeilinger <gunterze@gmail.com>
 * @author Hermann Czedik-Eysenberg <hermann-agfa@czedik.net>
 */
public class IanSCP {

    private static ResourceBundle rb =
            ResourceBundle.getBundle("org.dcm4che3.tool.ianscp.messages");

    public static void main(String[] args) {
       try {
           CommandLine cl = parseComandLine(args);
           Device device = new Device("ianscp");
           ApplicationEntity ae = new ApplicationEntity("*");
           device.addApplicationEntity(ae);
           Connection conn = new Connection();
           device.addConnection(conn);
           ae.addConnection(conn);
           IanSCPTool main = new IanSCPTool(device, ae);
           CLIUtils.configureBindServer(conn, ae, cl);
           CLIUtils.configure(conn, cl);
           configureTransferCapability(ae, cl);
           main.setResponseStatus(CLIUtils.getIntOption(cl, "status", 0));
           main.setStorageDirectory(getStorageDirectory(cl));
           ExecutorService executorService = Executors.newCachedThreadPool();
           ScheduledExecutorService scheduledExecutorService = 
                   Executors.newSingleThreadScheduledExecutor();
           device.setScheduledExecutor(scheduledExecutorService);
           device.setExecutor(executorService);
           device.bindConnections();
       } catch (ParseException e) {
           System.err.println("ianscp: " + e.getMessage());
           System.err.println(rb.getString("try"));
           System.exit(2);
       } catch (Exception e) {
           System.err.println("ianscp: " + e.getMessage());
           e.printStackTrace();
           System.exit(2);
       }
   }

    private static CommandLine parseComandLine(String[] args) throws ParseException {
        Options opts = new Options();
        CLIUtils.addBindServerOption(opts);
        CLIUtils.addAEOptions(opts);
        CLIUtils.addCommonOptions(opts);
        addStorageDirectoryOptions(opts);
        addTransferCapabilityOptions(opts);
        addStatusOption(opts);
        return CLIUtils.parseComandLine(args, opts, rb, IanSCP.class);
    }

    @SuppressWarnings("static-access")
    private static void addStorageDirectoryOptions(Options opts) {
        opts.addOption(null, "ignore", false,
                rb.getString("ignore"));
        opts.addOption(OptionBuilder
                .hasArg()
                .withArgName("path")
                .withDescription(rb.getString("directory"))
                .withLongOpt("directory")
                .create(null));
    }

    @SuppressWarnings("static-access")
    private static void addTransferCapabilityOptions(Options opts) {
        opts.addOption(OptionBuilder
                .hasArg()
                .withArgName("file|url")
                .withDescription(rb.getString("sop-classes"))
                .withLongOpt("sop-classes")
                .create(null));
    }

    @SuppressWarnings("static-access")
    private static void addStatusOption(Options opts) {
        opts.addOption(OptionBuilder
                .hasArg()
                .withArgName("code")
                .withDescription(rb.getString("status"))
                .withLongOpt("status")
                .create(null));
    }

    private static File getStorageDirectory(CommandLine cl) {
        return cl.hasOption("ignore")
                ? null
                : new File(cl.getOptionValue("directory", "."));
    }

    private static void configureTransferCapability(ApplicationEntity ae,
            CommandLine cl) throws IOException {
        Properties p = CLIUtils.loadProperties(
                cl.getOptionValue("sop-classes", 
                        "resource:sop-classes.properties"),
                null);
        for (String cuid : p.stringPropertyNames()) {
            String ts = p.getProperty(cuid);
            ae.addTransferCapability(
                    new TransferCapability(null,
                            CLIUtils.toUID(cuid),
                            TransferCapability.Role.SCP,
                            CLIUtils.toUIDs(ts)));
        }
    }

}