gsmconstants.java

Java写的smpp实现

/*
 * Java SMPP API
 * Copyright (C) 1998 - 2001 by Oran Kelly
 * 
 * This library 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 2.1 of the License, or (at your option) any later version.
 * 
 * This library 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 this library; if not, write to the Free Software
 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 * 
 * A copy of the LGPL can be viewed at http://www.gnu.org/copyleft/lesser.html
 * Java SMPP API author: [e-mail]
 * Java SMPP API Homepage: http://smppapi.sourceforge.net/
 */

package ie.omk.smpp.util;

import java.util.Hashtable;

/** GSM constant values.
  * This class includes static values for known Type-of numbers, numbering plan
  * indicators and GSM error codes.
  */
public final class GSMConstants
{
    /** No error */
    public static final int GSM_ERR_NONE              = 0;
    /** Customer unknown */
    public static final int GSM_ERR_P_UNKNOWN         = 1;
    /** Not provisioned */
    public static final int GSM_ERR_P_PROVISION       = 11;
    /** Call barred */
    public static final int GSM_ERR_T_BARRED          = 13;
    /** CUG reject */
    public static final int GSM_ERR_P_CUG             = 15;
    /** SMS not supported by MS */
    public static final int GSM_ERR_T_MSSUPPORT       = 19;
    /** error in receiving MS */
    public static final int GSM_ERR_T_MSERROR         = 20;
    /** facility not supported */
    public static final int GSM_ERR_T_SUPPORT         = 21;
    /** memory capacity exceeded */
    public static final int GSM_ERR_T_MEMCAP          = 22;
    /** absent subscriber */
    public static final int GSM_ERR_T_ABSENT          = 29;
    /** absent subscriber detached */
    public static final int GSM_ERR_T_ABSENT_DETACHED = 30;
    /** MS didn't respond to 2 pages */
    public static final int GSM_ERR_T_ABSENT_PAGEFAIL = 31;
    /** Subscriber roamed to new PLMN */
    public static final int GSM_ERR_T_SUPPORT_ROAMING = 32;
    /** system failure */
    public static final int GSM_ERR_T_SYSTEM          = 36;

    public static final int GSM_TON_UNKNOWN        = 0;
    public static final int GSM_TON_INTERNATIONAL  = 1;
    public static final int GSM_TON_NATIONAL       = 2;
    public static final int GSM_TON_NETWORK        = 3;
    public static final int GSM_TON_SUBSCRIBER     = 4;
    public static final int GSM_TON_ALPHANUMERIC   = 5;
    public static final int GSM_TON_ABBREVIATED    = 6;
    public static final int GSM_TON_RESERVED_EXTN  = 7;

    public static final int GSM_NPI_UNKNOWN        = 0;
    public static final int GSM_NPI_E164           = 1;
    public static final int GSM_NPI_ISDN           = GSM_NPI_E164;
    public static final int GSM_NPI_X121           = 3;
    public static final int GSM_NPI_TELEX          = 4;
    public static final int GSM_NPI_NATIONAL       = 8;
    public static final int GSM_NPI_PRIVATE        = 9;
    public static final int GSM_NPI_ERMES          = 10;
    public static final int GSM_NPI_RESERVED_EXTN  = 15;

    private static Hashtable errorTable = new Hashtable();

    private static void initTables()
    {
	synchronized (errorTable) {
	    if (errorTable.size() > 0)
		return;
	}

	// Error table
	errorTable.put(new Integer(GSM_ERR_NONE),
		"No error");
	errorTable.put(new Integer(GSM_ERR_P_UNKNOWN),
		"Unknown Customer");
	errorTable.put(new Integer(GSM_ERR_P_PROVISION),
		"Not provisioned");
	errorTable.put(new Integer(GSM_ERR_T_BARRED),
		"Call is barred");
	errorTable.put(new Integer(GSM_ERR_P_CUG),
		"CUG Rejected");
	errorTable.put(new Integer(GSM_ERR_T_MSSUPPORT),
		"Sms not supported by MS");
	errorTable.put(new Integer(GSM_ERR_T_MSERROR),
		"Error in receiveing MS");
	errorTable.put(new Integer(GSM_ERR_T_SUPPORT),
		"Facility not supported");
	errorTable.put(new Integer(GSM_ERR_T_MEMCAP),
		"Memory capacity exceeded");
	errorTable.put(new Integer(GSM_ERR_T_ABSENT),
		"Absent Subscriber");
	errorTable.put(new Integer(GSM_ERR_T_ABSENT_DETACHED),
		"Absent Subscriber detached");
	errorTable.put(new Integer(GSM_ERR_T_ABSENT_PAGEFAIL),
		"MS did not respond to 2 pages");
	errorTable.put(new Integer(GSM_ERR_T_SUPPORT_ROAMING),
		"Subscriber roamed to new PLMN");
	errorTable.put(new Integer(GSM_ERR_T_SYSTEM),
		"System failure");
    }

    /** Get a string for the GSM error code.
      */
    public static final String getGsmErr(int code)
    {
	initTables();
	String s = (String)errorTable.get(new Integer(code));
	return (s == null ? "" : s);
    }

    // Prevent class from being instansiated.
    private GSMConstants() { }
}