/** * MMSLIB - A Java Implementation of the MMS Protocol * Copyright (C) 2004 Simon Vogl  * * 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 */package at.jku.soft.mms.lib;import net.sourceforge.jwap.wsp.*;import net.sourceforge.jwap.wsp.pdu.*;import net.sourceforge.jwap.util.*;import java.util.*;import org.apache.log4j.*;import at.jku.soft.mms.lib.head.*; // the concrete header classesimport at.jku.soft.mms.util.DataBlock;public class MMSHeaders extends CWSPHeaders {    public static final String mms_headers[] = {	"undef.", 	"Bcc",	"Cc",	"X-Mms-Content-Location",	"Content-Type",	"Date",	"X-Mms-Delivery-Report",	"X-Mms-Delivery-Time",	"X-Mms-Expiry",	"From",	"X-Mms-Message-Class",	"Message-ID",	"X-Mms-Message-Type",	"X-Mms-MMS-Version",	"X-Mms-Message-Size",	"X-Mms-Priority",	"X-Mms-Read-Report",	"X-Mms-Report-Allowed",	"X-Mms-Response-Status",	"X-Mms-Response-Text",	"X-Mms-Sender-Visibility",	"X-Mms-Status",	"Subject",	"To",	"X-Mms-Transaction-Id",	"X-Mms-Retrieve-Status",	"X-Mms-Retrieve-Text",	"X-Mms-Read-Status",	"X-Mms-Reply-Charging",	"X-Mms-Reply-Charging-Deadline",	"X-Mms-Reply-Charging-ID",	"X-Mms-Reply-Charging-Size",	"X-Mms-Previously-Sent-By",	"X-Mms-Previously-Sent-Date",    };    public static final short HEADER_Bcc = 0x01 ;    public static final short HEADER_Cc = 0x02 ;    public static final short HEADER_X_Mms_Content_Location = 0x03 ;    public static final short HEADER_Content_Type = 0x04 ;    public static final short HEADER_Date = 0x05 ;    public static final short HEADER_X_Mms_Delivery_Report = 0x06 ;    public static final short HEADER_X_Mms_Delivery_Time = 0x07 ;    public static final short HEADER_X_Mms_Expiry = 0x08 ;    public static final short HEADER_From = 0x09 ;    public static final short HEADER_X_Mms_Message_Class = 0x0a ;    public static final short HEADER_Message_ID = 0x0b ;    public static final short HEADER_X_Mms_Message_Type = 0x0c ;    public static final short HEADER_X_Mms_MMS_Version = 0x0d ;    public static final short HEADER_X_Mms_Message_Size = 0x0e ;    public static final short HEADER_X_Mms_Priority = 0x0f ;    public static final short HEADER_X_Mms_Read_Report = 0x10 ;    public static final short HEADER_X_Mms_Report_Allowed = 0x11 ;    public static final short HEADER_X_Mms_Response_Status = 0x12 ;    public static final short HEADER_X_Mms_Response_Text = 0x13 ;    public static final short HEADER_X_Mms_Sender_Visibility = 0x14 ;    public static final short HEADER_X_Mms_Status = 0x15 ;    public static final short HEADER_Subject = 0x16 ;    public static final short HEADER_To = 0x17 ;    public static final short HEADER_X_Mms_Transaction_Id = 0x18 ;    public static final short HEADER_X_Mms_Retrieve_Status = 0x19 ;    public static final short HEADER_X_Mms_Retrieve_Text = 0x1a ;    public static final short HEADER_X_Mms_Read_Status = 0x1b ;    public static final short HEADER_X_Mms_Reply_Charging = 0x1c ;    public static final short HEADER_X_Mms_Reply_Charging_Deadline = 0x1d ;    public static final short HEADER_X_Mms_Reply_Charging_ID = 0x1e ;    public static final short HEADER_X_Mms_Reply_Charging_Size = 0x1f ;    public static final short HEADER_X_Mms_Previously_Sent_By = 0x20 ;    public static final short HEADER_X_Mms_Previously_Sent_Date = 0x21 ;    public static final short HEADER_Content_ID = 0x40 ; // for multipart    public static final short Mms_M_Send_Req = 0x00 ;    public static final short Mms_M_Send_Resp = 0x01 ;    public static final short Mms_M_Notification_Ind = 0x02 ;    public static final short Mms_M_NotifyResp_Ind = 0x03 ;    public static final short Mms_M_Retrieve_Conf = 0x04 ;    public static final short Mms_M_Acknowledge_Ind = 0x05 ;    public static final short Mms_M_Delivery_Ind = 0x06 ;    public static final short Mms_M_Read_Rec_Ind = 0x07 ;    public static final short Mms_M_Read_Orig_Ind = 0x08 ;    public static final short Mms_M_Forward_Req = 0x09 ;    public static final short Mms_M_Forward_Conf = 0x0a ;    public static final short Mms_M_Mbox_Store_Req = 0x0b ;    public static final short Mms_M_Mbox_Store_Conf = 0x0c ;    public static final short Mms_M_Mbox_View_Req = 0x0d ;    public static final short Mms_M_Mbox_View_Conf = 0x0e ;    public static final short Mms_M_Mbox_Upload_Req = 0x0f ;    public static final short Mms_M_Mbox_Upload_Conf = 0x10 ;    public static final short Mms_M_Mbox_Delete_Req = 0x11 ;    public static final short Mms_M_Mbox_Delete_Conf = 0x12 ;    public static final short Mms_M_Mbox_Descr = 0x13 ;    public static final short Mms_MsgClass_Personal = 0x00 ;    public static final String mms_message_types[] = {	"m-send-req",	"m-send-conf",	"m-notification-ind",	"m-notifyresp-ind",	"m-retrieve-conf",	"m-acknowledge-ind",	"m-delivery-ind",	"m-read-rec-ind",	"m-read-orig-ind",	"m-forward-req",	"m-forward-conf",	"m-mbox-store-req",	"m-mbox-store-conf",	"m-mbox-view-req",	"m-mbox-view-conf",	"m-mbox-upload-req",	"m-mbox-upload-conf",	"m-mbox-delete-req",	"m-mbox-delete-conf",	"m-mbox-descr"    };    private int messageType;    private String transactionId;    private String from;    private String to;    private String version;    private int vers_major;    private int vers_minor;    private long ldate;    private int rstatus=-1;    private String messageId;    private int messageClass=0;      // personal    private int priority=1;          // normal    private boolean delivRpt=false;    private boolean readRpt=false;    private String contentId;    public MMSHeaders()    {	ct = new ContentType();	vers_major = 1; 	vers_minor = 0;    }        public MMSHeaders(MMSHeaders clone)     {	messageType = clone.messageType ;	transactionId = clone.transactionId ;	from = clone.from ;	to = clone.to ;	version = clone.version ;	ldate = clone.ldate ;	rstatus = clone.rstatus ;	messageId = clone.messageId ;	messageClass = clone.messageClass ;	priority = clone.priority ;          	delivRpt = clone.delivRpt ;	readRpt = clone.readRpt ;		complete = clone.complete;    }    public void setMessageType(int type) { this.messageType = type; }    public void setTransactionId(String id) { transactionId = id; }    public void setMessageId(String id) { messageId = id; }    public void setDate(long d) {ldate = d; }    public void setContentId(String id) { contentId = id; }    public int getMessageType() { return messageType; }    public String getMessageTypeName() { return mms_message_types[messageType]; }    public String getTransactionId() { return transactionId; }    public String getMessageId() { return messageId; }    public String getContentId() { return contentId; }    public void setFrom(String id) { from = id; }    public void setResponseStatus(int s) { rstatus = s; }    public void setTo(String id) { to = id; }    public void setDelivReport(int rpt) { delivRpt =  (rpt==0);  }    public void setReadReport(int rpt) { readRpt =  (rpt==0);  }    public void setPriority(int p) { priority= p;  }    public void setVersion(String v) { version= v; }    public void setMmsVersion(int maj, int min) { vers_major = maj; vers_minor= min; }    public String getFrom() { return from; }    public String getTo() { return to; }    private ContentType ct;    public ContentType getContentType() { return ct; }    public int getResponseStatus() { return rstatus; }    /** set if the header parsing is complete.      */    private boolean complete = false;    public boolean isComplete() { return complete; }    public void setComplete(boolean c) { complete =c;}    public void setComplete() { complete =true;}    public boolean isMultiPart()     {	return ct.isMultiPart();    }    public int tokenForName(String name)    {	if (name == null) return -1;	for (int i=0;i<mms_headers.length;i++) {	    if (mms_headers[i]!=null && mms_headers[i].equals(name)) {		return i;	    }	}	return -1;    }    /** nameForToken returns the string representation of a given token     */    public String nameForToken(int token) {	if (token<0||token>=mms_headers.length) { 	    return null;	}	return mms_headers[token];    }    public String toString()     {	String s;	s  = "X-Mms-Message-Type: " + mms_message_types[messageType];	s += "\r\nX-Mms-Transaction-ID: " + transactionId;	s += "\r\nX-Mms-Version: " + version;	if (messageId != null)	    s += "\r\nMessage-ID: " + messageId;	s += "\r\nDate: " + ldate;	s += "\r\n" + ct.toString();	switch (messageType) {	case 0:	    break;	case 4: // retrieve-conf	    s += "\r\nFrom: " + from;	    s += "\r\nTo: " + to;	    break;	case 1: // send-resp	    s += "\r\nResponse-Status: " + rstatus;	    break;	default:	    break;	}	if (contentId!=null) {	    s += "\r\nContent-ID: " + contentId;	}	return s;    }    protected void emitCommonHeaders(DataBlock db)     {	db.addShortInt(HEADER_X_Mms_Message_Type);	db.addShortInt(getMessageType());	db.addShortInt(MMSHeaders.HEADER_X_Mms_Transaction_Id);	if (getTransactionId() == null)	    db.addString("tid_"+System.currentTimeMillis());	else	    db.addString(getTransactionId());	db.addShortInt(MMSHeaders.HEADER_X_Mms_MMS_Version);	db.addShortInt( (vers_major << 4) | vers_minor );    }    protected void emitSpecificHeaders(DataBlock db)     {	//    }    public void emitContentType(DataBlock db)    {	db.addShortInt(MMSHeaders.HEADER_Content_Type);	ct.emit(db);    }         public void emit(DataBlock db)    {	emitCommonHeaders(db);	emitSpecificHeaders(db);	//todo:	//emitOptionalHeaders(db);		// last step: add content-type	if (messageType == Mms_M_Send_Req	    //|| messageType == Mms_M_Forward_Req	    //|| messageType ==	    ) {	    emitContentType(db);	}    }}