/* * 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: orank@users.sf.net * Java SMPP API Homepage: http://smppapi.sourceforge.net/ */package ie.omk.smpp.message;import java.io.*;import ie.omk.smpp.SMPPException;import ie.omk.smpp.BadCommandIDException;import ie.omk.smpp.util.SMPPIO;import ie.omk.smpp.util.SMPPDate;import ie.omk.debug.Debug;/** SMSC response to a QuerySM request.  * Contains the current state of a short message at the SMSC.  * @author Oran Kelly  * @version 1.0  */public class QuerySMResp    extends ie.omk.smpp.message.SMPPResponse{    /** Construct a new QuerySMResp.      */    public QuerySMResp()    {	super(ESME_QUERY_SM_RESP);    }    /** Construct a new QuerySMResp with specified sequence number.      * @param seqNum The sequence number to use      * @deprecated      */    public QuerySMResp(int seqNum)    {	super(ESME_QUERY_SM_RESP, seqNum);    }    /** Read in a QuerySMResp from an InputStream.  A full packet,      * including the header fields must exist in the stream.      * @param in The InputStream to read from      * @exception java.io.IOException if there's an error reading from the      * input stream.      */    public QuerySMResp(InputStream in)	throws java.io.IOException, ie.omk.smpp.SMPPException    {	super(in);	if (getCommandId() != SMPPPacket.ESME_QUERY_SM_RESP)	    throw new BadCommandIDException(SMPPPacket.ESME_QUERY_SM_RESP,		    getCommandId());	if (getCommandStatus() != 0)	    return;	messageId = SMPPIO.readCString(in);	String finald = SMPPIO.readCString(in);	if (finald != null)	    finalDate = new SMPPDate(finald);	messageStatus =  SMPPIO.readInt(in, 1);	errorCode =  SMPPIO.readInt(in, 1);    }    /** Create a new QuerySMResp packet in response to a BindReceiver.      * This constructor will set the sequence number to it's expected value.      * @param r The Request packet the response is to      */    public QuerySMResp(QuerySM r)    {	super(r);	messageId = r.getMessageId();	finalDate = null;	messageStatus = 0;	errorCode = 0;    }    /** Return the number of bytes this packet would be encoded as to an      * OutputStream.      * @return the number of bytes this packet would encode as.      */    public int getCommandLen()    {	int len = (getHeaderLen()		+ ((messageId != null) ? messageId.length() : 0)		+ ((finalDate != null) ?		    finalDate.toString().length() : 0));	// 2 1-byte integers, 2 c-strings	return (len + 2 + 2);    }    /** Write a byte representation of this packet to an OutputStream      * @param out The OutputStream to write to      * @exception java.io.IOException if there's an error writing to the      * output stream.      */    protected void encodeBody(OutputStream out)	throws java.io.IOException, ie.omk.smpp.SMPPException    {	String fdate = (finalDate == null) ? null : finalDate.toString();	SMPPIO.writeCString(getMessageId(), out);	SMPPIO.writeCString(fdate, out);	SMPPIO.writeInt(messageStatus, 1, out);	SMPPIO.writeInt(errorCode, 1, out);    }    /** Convert this packet to a String. Not to be interpreted programmatically,      * it's just dead handy for debugging!      */    public String toString()    {	return new String("query_sm_resp");    }}