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Library for Tango Server (ie. Tango Device) in Java
There is a newer version: 10.0.0
/**
 * Copyright (C) :     2012
 *
 * 	Synchrotron Soleil
 * 	L'Orme des merisiers
 * 	Saint Aubin
 * 	BP48
 * 	91192 GIF-SUR-YVETTE CEDEX
 *
 * This file is part of Tango.
 *
 * Tango is free software: you can redistribute it and/or modify
 * it under the terms of the GNU Lesser General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * Tango is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public License
 * along with Tango.  If not, see .
 */
package org.tango.orb;

import fr.esrf.Tango.DevFailed;
import org.apache.commons.lang3.builder.ReflectionToStringBuilder;
import org.apache.commons.lang3.builder.ToStringStyle;
import org.jacorb.orb.ParsedIOR;
import org.jacorb.orb.iiop.IIOPAddress;
import org.jacorb.orb.iiop.IIOPProfile;
import org.omg.CORBA.ORB;
import org.omg.ETF.Profile;
import org.tango.utils.DevFailedUtils;

import java.net.UnknownHostException;
import java.util.List;

/**
 * Tool to dump an IOR String
 *
 * @author ABEILLE
 *
 */
public final class IORDump {
    private final String iorString;
    private final String deviceName;
    private String typeId = "";
    private String iiopVersion = "";
    private String hostName = "";
    private int port = -1;

    public IORDump(final String devname, final String iorString) throws DevFailed {
        deviceName = devname;
        this.iorString = iorString;
        iorAnalysis();
    }

    @Override
    public String toString() {
        final ReflectionToStringBuilder reflectionToStringBuilder = new ReflectionToStringBuilder(this,
                ToStringStyle.SHORT_PREFIX_STYLE);
        return reflectionToStringBuilder.toString();
    }

    /**
     * Make the IOR analyse
     */
    private void iorAnalysis() throws DevFailed {
        if (!iorString.startsWith("IOR:")) {
            DevFailedUtils.throwDevFailed("CORBA_ERROR", iorString + " not an IOR");
        }
        final ORB orb = ORBManager.getOrb();
        final ParsedIOR pior = new ParsedIOR((org.jacorb.orb.ORB) orb, iorString);
        final org.omg.IOP.IOR ior = pior.getIOR();
        typeId = ior.type_id;
        final List profiles = pior.getProfiles();
        for (final Profile profile : profiles) {
            if (profile instanceof IIOPProfile) {
                final IIOPProfile iiopProfile = ((IIOPProfile) profile).to_GIOP_1_0();
                iiopVersion = (int) iiopProfile.version().major + "." + (int) iiopProfile.version().minor;
                final String name = ((IIOPAddress) iiopProfile.getAddress()).getOriginalHost();
                java.net.InetAddress iadd = null;
                try {
                    iadd = java.net.InetAddress.getByName(name);
                } catch (final UnknownHostException e) {
                    DevFailedUtils.throwDevFailed(e);
                }
                hostName = iadd.getHostName();

                port = ((IIOPAddress) iiopProfile.getAddress()).getPort();
                if (port < 0) {
                    port += 65536;
                }

            } else {
                DevFailedUtils.throwDevFailed("CORBA_ERROR", iorString + " not an IOR");
            }
        }
        // code for old jacorb 2.3
        // final List profiles = pior.getProfiles();
        // for (IIOPProfile profile : profiles) {
        // iiopVersion = (int) profile.version().major + "." + (int)
        // p.version().minor;
        // final String name = ((IIOPAddress)
        // profile.getAddress()).getOriginalHost();
        // java.net.InetAddress iadd = null;
        // try {
        // iadd = java.net.InetAddress.getByName(name);
        // } catch (final UnknownHostException e) {
        // DevFailedUtils.throwDevFailed(e);
        // }
        // hostName = iadd.getHostName();
        //
        // port = ((IIOPAddress) profile.getAddress()).getPort();
        // if (port < 0) {
        // port += 65536;
        // }
        // }

    }

    public String getTypeId() {
        return typeId;
    }

    public String getHostName() {
        return hostName;
    }

    public int getPort() {
        return port;
    }

    public String getIIOPVersion() {
        return iiopVersion;
    }

    public String getDeviceName() {
        return deviceName;
    }
}