使用NOKIA MMS LIBRARY发送中国移动彩信
Nokia MMS Library是一个开放源代码的Java MMS开发包，里面包含了源码、文档、示例程序等，很容易就能学会。下面是用这个包发送彩信的方法：
1、电脑通过GPRS/EDGE MODEM或手机连接移动梦网，注意，必须是移动梦网（CMWAP），不是互联网（CMNET），如果手动拨号，一般是拨*99***1#或*99***2#，拨通之后打开命令行窗口，telnet 10.0.0.172 80，如果能够连上就证明拨通了。为了简单起见，连接前最好把网线或其他网络连接方式断开（可以route命令修改Windows路由表指定发送彩信的路由，但是比较麻烦）。
2、修改Nokia MMS Library samples目录下的OriginatingApp.java文件，在setMessage()方法里把下面几句修改一下，其中手机号码填写自己测试接收的手机号，注意号码前要加+86
//mm.setFrom("+358990000066/TYPE=PLMN");
mm.addToAddress("+86手机号码/TYPE=PLMN");
//mm.addToAddress("123.124.125.125/TYPE=IPv4");
//mm.addToAddress("1234:5678:90AB:CDEF:FEDC:BA09:8765:4321/TYPE=IPv6");
//mm.addToAddress([email protected]);
在构造函数里，修改下面这句：
sender.setMMSCURL("http://mmsc.monternet.com");
由于中国移动彩信需要通过代理才能发送，所以必须设置代理，把main()方法改成如下内容：
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public
static
void
main (String[] args)
{
![]()
String strProxy="10.0.0.172";
![]()
String strPort="80";
![]()
Properties systemProperties = System.getProperties();
![]()
systemProperties.setProperty("http.proxyHost",strProxy);
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systemProperties.setProperty("http.proxyPort",strPort);
![]()
OriginatingApp oa = new OriginatingApp();
![]()
}
3、注意彩信内容的文件放在适当的目录
4、运行之后会输出如下信息：
Message sent to http://mmsc.monternet.com
Response code: 200 OK
PROXY-CONNECTION: Keep-Alive
DATE: Tue, 17 Jun 2008 03:34:34 GMT
X-HUAWEI-MMSC-FROM: 86xxxxxxxxxxx
SERVER: Resin/3.0.7
CONNECTION: Keep-Alive
CONTENT-TYPE: application/vnd.wap.mms-message
VIA: HTTP/1.1 GDSZ-PS-WAP10-GW007(infoX-WISG, Huawei Technologies)
X-HUAWEI-MMSC-CODE: -128
X-HUAWEI-MMSC-TID: 0000000066
CONTENT-LENGTH: 41
KEEP-ALIVE: timeout=30, max=49
X-HUAWEI-MMSC-TO: +86xxxxxxxxxxx
之后将会有一条彩信发送到手机上。
问题与解决方案：
彩信的内容和标题如果包含中文的话，手机接收到的时候显示成乱码，这是因为使用了ascii编码的缘故，需要修改MMEncoder.java这个文件，把编码改成UTF-8，同时短信内容文件sample_text.txt也应改为UTF-8编码。
Nokia MMS Library下载地址：
http://www.forum.nokia.com/info/sw.nokia.com/id/a6be91b1-2c2b-49a9-abfd-3c259db9bd0c/Getting_Started_with_MMS.zip.html
下面是修改过的OriginatingApp.java和MMEncoder.java：
1、电脑通过GPRS/EDGE MODEM或手机连接移动梦网，注意，必须是移动梦网（CMWAP），不是互联网（CMNET），如果手动拨号，一般是拨*99***1#或*99***2#，拨通之后打开命令行窗口，telnet 10.0.0.172 80，如果能够连上就证明拨通了。为了简单起见，连接前最好把网线或其他网络连接方式断开（可以route命令修改Windows路由表指定发送彩信的路由，但是比较麻烦）。
2、修改Nokia MMS Library samples目录下的OriginatingApp.java文件，在setMessage()方法里把下面几句修改一下，其中手机号码填写自己测试接收的手机号，注意号码前要加+86
//mm.setFrom("+358990000066/TYPE=PLMN");
mm.addToAddress("+86手机号码/TYPE=PLMN");
//mm.addToAddress("123.124.125.125/TYPE=IPv4");
//mm.addToAddress("1234:5678:90AB:CDEF:FEDC:BA09:8765:4321/TYPE=IPv6");
//mm.addToAddress([email protected]);
在构造函数里，修改下面这句：
sender.setMMSCURL("http://mmsc.monternet.com");
由于中国移动彩信需要通过代理才能发送，所以必须设置代理，把main()方法改成如下内容：
{4、运行之后会输出如下信息：
Message sent to http://mmsc.monternet.com
Response code: 200 OK
PROXY-CONNECTION: Keep-Alive
DATE: Tue, 17 Jun 2008 03:34:34 GMT
X-HUAWEI-MMSC-FROM: 86xxxxxxxxxxx
SERVER: Resin/3.0.7
CONNECTION: Keep-Alive
CONTENT-TYPE: application/vnd.wap.mms-message
VIA: HTTP/1.1 GDSZ-PS-WAP10-GW007(infoX-WISG, Huawei Technologies)
X-HUAWEI-MMSC-CODE: -128
X-HUAWEI-MMSC-TID: 0000000066
CONTENT-LENGTH: 41
KEEP-ALIVE: timeout=30, max=49
X-HUAWEI-MMSC-TO: +86xxxxxxxxxxx
之后将会有一条彩信发送到手机上。
问题与解决方案：
彩信的内容和标题如果包含中文的话，手机接收到的时候显示成乱码，这是因为使用了ascii编码的缘故，需要修改MMEncoder.java这个文件，把编码改成UTF-8，同时短信内容文件sample_text.txt也应改为UTF-8编码。
Nokia MMS Library下载地址：
http://www.forum.nokia.com/info/sw.nokia.com/id/a6be91b1-2c2b-49a9-abfd-3c259db9bd0c/Getting_Started_with_MMS.zip.html
下面是修改过的OriginatingApp.java和MMEncoder.java：
/*
* @(#)OriginatingApp.java 1.1
*
* Copyright (c) Nokia Corporation 2002
*
*/
import java.io. * ;
import java.util. * ;
import java.net. * ;
import com.nokia.mms. * ;
public class OriginatingApp {
public OriginatingApp() {
MMMessage mm = new MMMessage();
SetMessage(mm);
AddContents(mm);
MMEncoder encoder = new MMEncoder();
encoder.setMessage(mm);
try {
encoder.encodeMessage();
byte [] out = encoder.getMessage();
MMSender sender = new MMSender();
sender.setMMSCURL( " http://mmsc.monternet.com " );
sender.addHeader( " X-NOKIA-MMSC-Charging " , " 100 " );
MMResponse mmResponse = sender.send(out);
System.out.println( " Message sent to " + sender.getMMSCURL());
System.out.println( " Response code: " + mmResponse.getResponseCode() + " " + mmResponse.getResponseMessage());
Enumeration keys = mmResponse.getHeadersList();
while (keys.hasMoreElements()){
String key = (String) keys.nextElement();
String value = (String) mmResponse.getHeaderValue(key);
System.out.println(key + " : " + value);
}
} catch (Exception e) {
System.out.println(e.getMessage());
}
}
private void SetMessage(MMMessage mm) {
mm.setVersion(IMMConstants.MMS_VERSION_10);
mm.setMessageType(IMMConstants.MESSAGE_TYPE_M_SEND_REQ);
mm.setTransactionId( " 0000000066 " );
mm.setDate( new Date(System.currentTimeMillis()));
// mm.setFrom("+358990000066/TYPE=PLMN");
mm.addToAddress( " +86xxxxxxxxxx/TYPE=PLMN " );
// mm.addToAddress("123.124.125.125/TYPE=IPv4");
// mm.addToAddress("1234:5678:90AB:CDEF:FEDC:BA09:8765:4321/TYPE=IPv6");
// mm.addToAddress("[email protected]");
mm.setDeliveryReport( true );
mm.setReadReply( false );
mm.setSenderVisibility(IMMConstants.SENDER_VISIBILITY_SHOW);
mm.setSubject( " 测试标题字符串 " );
mm.setMessageClass(IMMConstants.MESSAGE_CLASS_PERSONAL);
mm.setPriority(IMMConstants.PRIORITY_LOW);
mm.setContentType(IMMConstants.CT_APPLICATION_MULTIPART_MIXED);
// In case of multipart related message and a smil presentation available
// mm.setContentType(IMMConstants.CT_APPLICATION_MULTIPART_RELATED);
// mm.setMultipartRelatedType(IMMConstants.CT_APPLICATION_SMIL);
// mm.setPresentationId("<A0>"); // where <A0> is the id of the content containing the SMIL presentation
}
private void AddContents(MMMessage mm) {
/* Path where contents are stored */
// String path = getPath();
String path = " .\\ " ;
// Adds text content
MMContent part1 = new MMContent();
byte [] buf1 = readFile(path + " sample_text.txt " );
part1.setContent(buf1, 0 , buf1.length);
part1.setContentId( " <0> " );
part1.setType(IMMConstants.CT_TEXT_PLAIN);
mm.addContent(part1);
// Adds image content
MMContent part2 = new MMContent();
byte [] buf2 = readFile(path + " sample_image.jpg " );
part2.setContent(buf2, 0 , buf2.length);
part1.setContentId( " <1> " );
part2.setType(IMMConstants.CT_IMAGE_JPEG);
mm.addContent(part2);
}
private byte [] readFile(String filename) {
int fileSize = 0 ;
RandomAccessFile fileH = null ;
// Opens the file for reading.
try {
fileH = new RandomAccessFile(filename, " r " );
fileSize = ( int ) fileH.length();
} catch (IOException ioErr) {
System.err.println( " Cannot find " + filename);
System.err.println(ioErr);
System.exit( 200 );
}
// allocates the buffer large enough to hold entire file
byte [] buf = new byte [fileSize];
// reads all bytes of file
int i = 0 ;
try {
while ( true ) {
try {
buf[i ++ ] = fileH.readByte();
} catch (EOFException e) {
break ;
}
}
} catch (IOException ioErr) {
System.out.println( " ERROR in reading of file " + filename);
}
return buf;
}
private String getPath() {
URL url = getClass().getResource(getClass().getName() + " .class " );
String classPath = url.getHost() + url.getFile();
int pos = classPath.lastIndexOf( " / " );
return classPath.substring( 0 , pos + 1 );
}
public static void main (String[] args) {
String strProxy = " 10.0.0.172 " ;
String strPort = " 80 " ;
Properties systemProperties = System.getProperties();
systemProperties.setProperty( " http.proxyHost " ,strProxy);
systemProperties.setProperty( " http.proxyPort " ,strPort);
OriginatingApp oa = new OriginatingApp();
}
}
* @(#)OriginatingApp.java 1.1
*
* Copyright (c) Nokia Corporation 2002
*
*/
import java.io. * ;
import java.util. * ;
import java.net. * ;
import com.nokia.mms. * ;
public class OriginatingApp {
public OriginatingApp() {
MMMessage mm = new MMMessage();
SetMessage(mm);
AddContents(mm);
MMEncoder encoder = new MMEncoder();
encoder.setMessage(mm);
try {
encoder.encodeMessage();
byte [] out = encoder.getMessage();
MMSender sender = new MMSender();
sender.setMMSCURL( " http://mmsc.monternet.com " );
sender.addHeader( " X-NOKIA-MMSC-Charging " , " 100 " );
MMResponse mmResponse = sender.send(out);
System.out.println( " Message sent to " + sender.getMMSCURL());
System.out.println( " Response code: " + mmResponse.getResponseCode() + " " + mmResponse.getResponseMessage());
Enumeration keys = mmResponse.getHeadersList();
while (keys.hasMoreElements()){
String key = (String) keys.nextElement();
String value = (String) mmResponse.getHeaderValue(key);
System.out.println(key + " : " + value);
}
} catch (Exception e) {
System.out.println(e.getMessage());
}
}
private void SetMessage(MMMessage mm) {
mm.setVersion(IMMConstants.MMS_VERSION_10);
mm.setMessageType(IMMConstants.MESSAGE_TYPE_M_SEND_REQ);
mm.setTransactionId( " 0000000066 " );
mm.setDate( new Date(System.currentTimeMillis()));
// mm.setFrom("+358990000066/TYPE=PLMN");
mm.addToAddress( " +86xxxxxxxxxx/TYPE=PLMN " );
// mm.addToAddress("123.124.125.125/TYPE=IPv4");
// mm.addToAddress("1234:5678:90AB:CDEF:FEDC:BA09:8765:4321/TYPE=IPv6");
// mm.addToAddress("[email protected]");
mm.setDeliveryReport( true );
mm.setReadReply( false );
mm.setSenderVisibility(IMMConstants.SENDER_VISIBILITY_SHOW);
mm.setSubject( " 测试标题字符串 " );
mm.setMessageClass(IMMConstants.MESSAGE_CLASS_PERSONAL);
mm.setPriority(IMMConstants.PRIORITY_LOW);
mm.setContentType(IMMConstants.CT_APPLICATION_MULTIPART_MIXED);
// In case of multipart related message and a smil presentation available
// mm.setContentType(IMMConstants.CT_APPLICATION_MULTIPART_RELATED);
// mm.setMultipartRelatedType(IMMConstants.CT_APPLICATION_SMIL);
// mm.setPresentationId("<A0>"); // where <A0> is the id of the content containing the SMIL presentation
}
private void AddContents(MMMessage mm) {
/* Path where contents are stored */
// String path = getPath();
String path = " .\\ " ;
// Adds text content
MMContent part1 = new MMContent();
byte [] buf1 = readFile(path + " sample_text.txt " );
part1.setContent(buf1, 0 , buf1.length);
part1.setContentId( " <0> " );
part1.setType(IMMConstants.CT_TEXT_PLAIN);
mm.addContent(part1);
// Adds image content
MMContent part2 = new MMContent();
byte [] buf2 = readFile(path + " sample_image.jpg " );
part2.setContent(buf2, 0 , buf2.length);
part1.setContentId( " <1> " );
part2.setType(IMMConstants.CT_IMAGE_JPEG);
mm.addContent(part2);
}
private byte [] readFile(String filename) {
int fileSize = 0 ;
RandomAccessFile fileH = null ;
// Opens the file for reading.
try {
fileH = new RandomAccessFile(filename, " r " );
fileSize = ( int ) fileH.length();
} catch (IOException ioErr) {
System.err.println( " Cannot find " + filename);
System.err.println(ioErr);
System.exit( 200 );
}
// allocates the buffer large enough to hold entire file
byte [] buf = new byte [fileSize];
// reads all bytes of file
int i = 0 ;
try {
while ( true ) {
try {
buf[i ++ ] = fileH.readByte();
} catch (EOFException e) {
break ;
}
}
} catch (IOException ioErr) {
System.out.println( " ERROR in reading of file " + filename);
}
return buf;
}
private String getPath() {
URL url = getClass().getResource(getClass().getName() + " .class " );
String classPath = url.getHost() + url.getFile();
int pos = classPath.lastIndexOf( " / " );
return classPath.substring( 0 , pos + 1 );
}
public static void main (String[] args) {
String strProxy = " 10.0.0.172 " ;
String strPort = " 80 " ;
Properties systemProperties = System.getProperties();
systemProperties.setProperty( " http.proxyHost " ,strProxy);
systemProperties.setProperty( " http.proxyPort " ,strPort);
OriginatingApp oa = new OriginatingApp();
}
}
/*
* @(#)MMEncoder.java 1.1
*
* Copyright (c) Nokia Corporation 2002
*
*/
package com.nokia.mms;
import java.util.Date;
import java.util.Hashtable;
import java.util.Enumeration;
import java.util.Vector;
import java.io. * ;
/**
* The MMEncoder class encodes Multimedia Message object (MMMessage)
* into an array of bytes according to the specification WAP-209-MMSEncapsulation
* (WAP Forum).
*
*/
public class MMEncoder implements IMMConstants {
private MMMessage m_Message;
private boolean m_bMessageAvailable;
private boolean m_bMultipartRelated;
private boolean m_bMessageEcoded;
private ByteArrayOutputStream m_Out;
public MMEncoder() {
super ();
reset();
}
/**
* Resets the Decoder object.
*
*/
public void reset() {
m_Message = null ;
m_bMultipartRelated = false ;
m_bMessageAvailable = false ;
m_bMessageEcoded = false ;
m_Out = null ;
}
/**
* Sets the Multimedia Message to be encoded.
*/
public void setMessage(MMMessage msg) {
m_Message = msg;
m_bMessageAvailable = true ;
}
/**
* Retrieve the buffer of byte representing the encoded Multimedia Message.
* This method has to be called after the calling to encodeMessasge()
*
* @return the array of bytes representing the Multmedia Message
*/
public byte [] getMessage() {
if (m_bMessageEcoded) {
return m_Out.toByteArray();
} else {
return null ;
}
}
/**
* Encode known content type assignments.
* List of the content type assignments can be found from WAP-203-WSP, Table 40
* This version is compliant with Approved version 4-May-2000
*
* @return assigned number
*/
private byte encodeContentType(String sContentType) {
if (sContentType.equalsIgnoreCase( " */* " ))
return 0x00 ;
else
if (sContentType.equalsIgnoreCase( " text/* " ))
return 0x01 ;
else
if (sContentType.equalsIgnoreCase( " text/html " ))
return 0x02 ;
else
if (sContentType.equalsIgnoreCase( " text/plain " ))
return 0x03 ;
else
if (sContentType.equalsIgnoreCase( " text/x-hdml " ))
return 0x04 ;
else
if (sContentType.equalsIgnoreCase( " text/x-ttml " ))
return 0x05 ;
else
if (sContentType.equalsIgnoreCase( " text/x-vCalendar " ))
return 0x06 ;
else
if (sContentType.equalsIgnoreCase( " text/x-vCard " ))
return 0x07 ;
else
if (sContentType.equalsIgnoreCase( " text/vnd.wap.wml " ))
return 0x08 ;
else
if (sContentType.equalsIgnoreCase( " text/vnd.wap.wmlscript " ))
return 0x09 ;
else
if (sContentType.equalsIgnoreCase( " text/vnd.wap.channel " ))
return 0x0A ;
else
if (sContentType.equalsIgnoreCase( " multipart/* " ))
return 0x0B ;
else
if (sContentType.equalsIgnoreCase( " multipart/mixed " ))
return 0x0C ;
else
if (sContentType.equalsIgnoreCase( " multipart/form-data " ))
return 0x0D ;
else
if (sContentType.equalsIgnoreCase( " multipart/byteranges " ))
return 0x0E ;
else
if (sContentType.equalsIgnoreCase( " multipart/alternative " ))
return 0x0F ;
else
if (sContentType.equalsIgnoreCase( " application/* " ))
return 0x10 ;
else
if (sContentType.equalsIgnoreCase( " application/java-vm " ))
return 0x11 ;
else
if (sContentType.equalsIgnoreCase( " application/x-www-form-urlencoded " ))
return 0x12 ;
else
if (sContentType.equalsIgnoreCase( " application/x-hdmlc " ))
return 0x13 ;
else
if (sContentType.equalsIgnoreCase( " application/vnd.wap.wmlc " ))
return 0x14 ;
else
if (sContentType.equalsIgnoreCase( " application/vnd.wap.wmlscriptc " ))
return 0x15 ;
else
if (sContentType.equalsIgnoreCase( " application/vnd.wap.channelc " ))
return 0x16 ;
else
if (sContentType.equalsIgnoreCase( " application/vnd.wap.uaprof " ))
return 0x17 ;
else
if (sContentType.equalsIgnoreCase( " application/vnd.wap.wtls-ca-certificate " ))
return 0x18 ;
else
if (sContentType.equalsIgnoreCase( " application/vnd.wap.wtls-user-certificate " ))
return 0x19 ;
else
if (sContentType.equalsIgnoreCase( " application/x-x509-ca-cert " ))
return 0x1A ;
else
if (sContentType.equalsIgnoreCase( " application/x-x509-user-cert " ))
return 0x1B ;
else
if (sContentType.equalsIgnoreCase( " image/* " ))
return 0x1C ;
else
if (sContentType.equalsIgnoreCase( " image/gif " ))
return 0x1D ;
else
if (sContentType.equalsIgnoreCase( " image/jpeg " ))
return 0x1E ;
else
if (sContentType.equalsIgnoreCase( " image/tiff " ))
return 0x1F ;
else
if (sContentType.equalsIgnoreCase( " image/png " ))
return 0x20 ;
else
if (sContentType.equalsIgnoreCase( " image/vnd.wap.wbmp " ))
return 0x21 ;
else
if (sContentType.equalsIgnoreCase( " application/vnd.wap.multipart.* " ))
return 0x22 ;
else
if (sContentType.equalsIgnoreCase( " application/vnd.wap.multipart.mixed " ))
return 0x23 ;
else
if (sContentType.equalsIgnoreCase( " application/vnd.wap.multipart.form-data " ))
return 0x24 ;
else
if (sContentType.equalsIgnoreCase( " application/vnd.wap.multipart.byteranges " ))
return 0x25 ;
else
if (sContentType.equalsIgnoreCase( " application/vnd.wap.multipart.alternative " ))
return 0x26 ;
else
if (sContentType.equalsIgnoreCase( " application/xml " ))
return 0x27 ;
else
if (sContentType.equalsIgnoreCase( " text/xml " ))
return 0x28 ;
else
if (sContentType.equalsIgnoreCase( " application/vnd.wap.wbxml " ))
return 0x29 ;
else
if (sContentType.equalsIgnoreCase( " application/x-x968-cross-cert " ))
return 0x2A ;
else
if (sContentType.equalsIgnoreCase( " application/x-x968-ca-cert " ))
return 0x2B ;
else
if (sContentType.equalsIgnoreCase( " application/x-x968-user-cert " ))
return 0x2C ;
else
if (sContentType.equalsIgnoreCase( " text/vnd.wap.si " ))
return 0x2D ;
else
if (sContentType.equalsIgnoreCase( " application/vnd.wap.sic " ))
return 0x2E ;
else
if (sContentType.equalsIgnoreCase( " text/vnd.wap.sl " ))
return 0x2F ;
else
if (sContentType.equalsIgnoreCase( " application/vnd.wap.slc " ))
return 0x30 ;
else
if (sContentType.equalsIgnoreCase( " text/vnd.wap.co " ))
return 0x31 ;
else
if (sContentType.equalsIgnoreCase( " application/vnd.wap.coc " ))
return 0x32 ;
else
if (sContentType.equalsIgnoreCase( " application/vnd.wap.multipart.related " ))
return 0x33 ;
else
if (sContentType.equalsIgnoreCase( " application/vnd.wap.sia " ))
return 0x34 ;
else
if (sContentType.equalsIgnoreCase( " text/vnd.wap.connectivity-xml " ))
return 0x35 ;
else
if (sContentType.equalsIgnoreCase( " application/vnd.wap.connectivity-wbxml " ))
return 0x36 ;
else
return 0 ;
}
private int unsignedByte( byte value) {
if (value < 0 ) {
return (value + 256 );
} else {
return value;
}
}
private void writeValueLength( long value) {
if (value <= 30 )
m_Out.write(( int )value);
else {
m_Out.write( 31 );
int data[] = EncodeUintvarNumber(value);
int numValue;
for ( int i = 1 ; i <= data[ 0 ]; i ++ ) {
numValue = data[i];
m_Out.write(numValue);
}
}
}
private void writeUintvar( long value) {
int data[] = EncodeUintvarNumber(value);
int numValue;
for ( int i = 1 ; i <= data[ 0 ]; i ++ ) {
numValue = data[i];
m_Out.write(numValue);
}
}
/**
* Encodes the Multimedia Message set by calling setMessage(MMMessage msg)
*/
public void encodeMessage() throws MMEncoderException {
int numValue;
String strValue;
m_bMessageEcoded = false ;
m_bMultipartRelated = false ;
if ( ! m_bMessageAvailable)
throw new MMEncoderException( " No Multimedia Messages set in the encoder " );
try {
m_Out = new ByteArrayOutputStream();
if ( ! m_Message.isMessageTypeAvailable()) {
m_Out.close();
throw new MMEncoderException( " Invalid Multimedia Message format. " );
}
byte nMessageType = m_Message.getMessageType();
switch (nMessageType) {
default :
{
m_Out.close();
throw new MMEncoderException( " Invalid Multimedia Message format. " );
}
case MESSAGE_TYPE_M_DELIVERY_IND: // ---------------------------- m-delivery-ind
// ------------------- MESSAGE TYPE --------
m_Out.write(FN_MESSAGE_TYPE + 0x80 );
m_Out.write(nMessageType);
// ------------------- MESSAGE ID ------
if (m_Message.isMessageIdAvailable()) {
m_Out.write(FN_MESSAGE_ID + 0x80 );
m_Out.write(m_Message.getMessageId().getBytes());
m_Out.write( 0x00 );
} else {
m_Out.close();
throw new MMEncoderException ( " The field Message-ID of the Multimedia Message is null " );
}
// ------------------- VERSION -------------
m_Out.write(FN_MMS_VERSION + 0x80 );
if ( ! m_Message.isVersionAvailable()) {
numValue = MMS_VERSION_10;
} else {
numValue = m_Message.getVersion();
}
m_Out.write(numValue);
// ------------------- DATE ----------------
if (m_Message.isDateAvailable()) {
long secs = (m_Message.getDate()).getTime() / 1000 ;
int data[] = EncodeMultiByteNumber(secs);
if (data == null ) {
m_Out.close();
throw new MMEncoderException( " An error occurred encoding the sending date of the Multimedia Message " );
}
m_Out.write(FN_DATE + 0x80 );
int nCount = data[ 0 ];
m_Out.write(nCount);
for ( int i = 1 ; i <= nCount; i ++ ) {
m_Out.write(data[i]);
}
}
// ------------------- TO ------------------
if (m_Message.isToAvailable()) {
Vector sAddress = m_Message.getTo();
int nAddressCount = sAddress.size();
if (sAddress == null ) {
m_Out.close();
throw new MMEncoderException( " The field TO of the Multimedia Message is set to null. " );
}
for ( int i = 0 ; i < nAddressCount; i ++ ) {
strValue = ((MMAddress)sAddress.elementAt(i)).getFullAddress();
if (strValue != null ) {
m_Out.write(FN_TO + 0x80 );
m_Out.write(strValue.getBytes());
m_Out.write( 0x00 );
}
}
} else {
m_Out.close();
throw new MMEncoderException( " No recipient specified in the Multimedia Message. " );
}
// ------------------- MESSAGE-STATUS ----------------
if (m_Message.isStatusAvailable()) {
m_Out.write(FN_STATUS + 0x80 );
m_Out.write(m_Message.getMessageStatus());
} else {
m_Out.close();
throw new MMEncoderException ( " The field Message-ID of the Multimedia Message is null " );
}
break ;
case MESSAGE_TYPE_M_SEND_REQ: // ---------------------------- m-send-req
// ------------------- MESSAGE TYPE --------
m_Out.write(FN_MESSAGE_TYPE + 0x80 );
m_Out.write(nMessageType);
// ------------------- TRANSACTION ID ------
if (m_Message.isTransactionIdAvailable()) {
m_Out.write(FN_TRANSACTION_ID + 0x80 );
m_Out.write(m_Message.getTransactionId().getBytes());
m_Out.write( 0x00 );
}
// ------------------- VERSION -------------
m_Out.write(FN_MMS_VERSION + 0x80 );
if ( ! m_Message.isVersionAvailable()) {
numValue = MMS_VERSION_10;
} else {
numValue = m_Message.getVersion();
}
m_Out.write(numValue);
// ------------------- DATE ----------------
if (m_Message.isDateAvailable()) {
long secs = (m_Message.getDate()).getTime() / 1000 ;
int data[] = EncodeMultiByteNumber(secs);
if (data == null ) {
m_Out.close();
throw new MMEncoderException( " An error occurred encoding the sending date of the Multimedia Message " );
}
m_Out.write(FN_DATE + 0x80 );
int nCount = data[ 0 ];
m_Out.write(nCount);
for ( int i = 1 ; i <= nCount; i ++ ) {
m_Out.write(data[i]);
}
}
// ------------------- FROM ----------------
if (m_Message.isFromAvailable()) {
m_Out.write(FN_FROM + 0x80 );
strValue = (m_Message.getFrom()).getFullAddress();
if (strValue == null ) {
m_Out.close();
throw new MMEncoderException( " The field from is assigned to null " );
}
// Value-length
writeValueLength(strValue.length() + 2 );
// Address-present-token
m_Out.write( 0x80 );
// Encoded-string-value
m_Out.write(strValue.getBytes());
m_Out.write( 0x00 );
} else {
// Value-length
m_Out.write( 1 );
m_Out.write( 0x81 );
}
// ------------------- TO ------------------
if (m_Message.isToAvailable()) {
Vector sAddress = m_Message.getTo();
int nAddressCount = sAddress.size();
if (sAddress == null ) {
m_Out.close();
throw new MMEncoderException( " The field TO of the Multimedia Message is set to null. " );
}
for ( int i = 0 ; i < nAddressCount; i ++ ) {
strValue = ((MMAddress)sAddress.elementAt(i)).getFullAddress();
if (strValue != null ) {
m_Out.write(FN_TO + 0x80 );
m_Out.write(strValue.getBytes());
m_Out.write( 0x00 );
}
}
}
// ------------------- CC ------------------
if (m_Message.isCcAvailable()) {
Vector sAddress = m_Message.getCc();
int nAddressCount = sAddress.size();
if (sAddress == null ) {
m_Out.close();
throw new MMEncoderException( " The field CC of the Multimedia Message is set to null. " );
}
for ( int i = 0 ; i < nAddressCount; i ++ ) {
strValue = ((MMAddress)sAddress.elementAt(i)).getFullAddress();
if (strValue != null ) {
m_Out.write(FN_CC + 0x80 );
m_Out.write(strValue.getBytes());
m_Out.write( 0x00 );
}
}
}
// ------------------- BCC ------------------
if (m_Message.isBccAvailable()) {
Vector sAddress = m_Message.getBcc();
int nAddressCount = sAddress.size();
if (sAddress == null ) {
m_Out.close();
throw new MMEncoderException( " The field BCC of the Multimedia Message is set to null. " );
}
for ( int i = 0 ; i < nAddressCount; i ++ ) {
strValue = ((MMAddress)sAddress.elementAt(i)).getFullAddress();
if (strValue != null ) {
m_Out.write(FN_BCC + 0x80 );
m_Out.write(strValue.getBytes());
m_Out.write( 0x00 );
}
}
}
if ( ! (m_Message.isToAvailable() || m_Message.isCcAvailable() || m_Message.isBccAvailable())) {
m_Out.close();
throw new MMEncoderException( " No recipient specified in the Multimedia Message. " );
}
// ---------------- SUBJECT --------------
if (m_Message.isSubjectAvailable()) {
m_Out.write(FN_SUBJECT + 0x80 );
/*
m_Out.write(m_Message.getSubject().getBytes());
*/
// 上面是默认编码，下面是utf-8编码
m_Out.write(m_Message.getSubject().getBytes( " utf-8 " ).length + 2 );
m_Out.write( 0xEA );
m_Out.write(m_Message.getSubject().getBytes( " utf-8 " ));
////////////////////////////////////// /
m_Out.write( 0x00 );
}
// ------------------- DELIVERY-REPORT ----------------
if (m_Message.isDeliveryReportAvailable()) {
m_Out.write(FN_DELIVERY_REPORT + 0x80 );
if (m_Message.getDeliveryReport() == true )
m_Out.write( 0x80 );
else
m_Out.write( 0x81 );
}
// ------------------- SENDER-VISIBILITY ----------------
if (m_Message.isSenderVisibilityAvailable()) {
m_Out.write(FN_SENDER_VISIBILITY + 0x80 );
m_Out.write(m_Message.getSenderVisibility());
}
// ------------------- READ-REPLY ----------------
if (m_Message.isReadReplyAvailable()) {
m_Out.write(FN_READ_REPLY + 0x80 );
if (m_Message.getReadReply() == true )
m_Out.write( 0x80 );
else
m_Out.write( 0x81 );
}
// ---------------- MESSAGE CLASS ---------
if (m_Message.isMessageClassAvailable()) {
m_Out.write(FN_MESSAGE_CLASS + 0x80 );
m_Out.write(m_Message.getMessageClass());
}
// ---------------- EXPIRY ----------------
if (m_Message.isExpiryAvailable()) {
long secs = (m_Message.getExpiry()).getTime() / 1000 ;
int data[] = EncodeMultiByteNumber(secs);
if (data == null ) {
m_Out.close();
throw new MMEncoderException( " An error occurred encoding the EXPIRY field of the Multimedia Message. The field is set to null " );
}
int nCount = data[ 0 ];
m_Out.write(FN_EXPIRY + 0x80 );
// Value-length
writeValueLength(nCount + 2 );
if (m_Message.isExpiryAbsolute()) {
// Absolute-token
m_Out.write( 0x80 );
} else {
// Relative-token
m_Out.write( 0x81 );
}
// Date-value or Delta-seconds-value
for ( int i = 0 ; i <= nCount; i ++ ) {
m_Out.write(data[i]);
}
}
// ---------------- DELIVERY TIME ----------------
if (m_Message.isDeliveryTimeAvailable()) {
long secs = (m_Message.getDeliveryTime()).getTime() / 1000 ;
int data[] = EncodeMultiByteNumber(secs);
if (data == null ) {
m_Out.close();
throw new MMEncoderException( " The field DELIVERY TIME of the Multimedia Message is set to null. " );
}
int nCount = data[ 0 ];
m_Out.write(FN_DELIVERY_TIME + 0x80 );
// Value-length
writeValueLength(nCount + 2 );
if (m_Message.isDeliveryTimeAbsolute()) {
// Absolute-token
m_Out.write( 0x80 );
} else {
// Relative-token
m_Out.write( 0x81 );
}
// Date-value or Delta-seconds-value
for ( int i = 0 ; i <= nCount; i ++ ) {
m_Out.write(data[i]);
}
}
// ---------------- PRIORITY ----------------
if (m_Message.isPriorityAvailable()) {
m_Out.write(FN_PRIORITY + 0x80 );
m_Out.write(m_Message.getPriority());
}
// ---------------- CONTENT TYPE ----------------
if (m_Message.isContentTypeAvailable()) {
m_bMultipartRelated = false ;
m_Out.write(FN_CONTENT_TYPE + 0x80 );
byte ctype = encodeContentType(m_Message.getContentType());
if (ctype == 0x33 ) {
// application/vnd.wap.multipart.related
m_bMultipartRelated = true ;
int valueLength = 1 ;
String mprt = m_Message.getMultipartRelatedType();
valueLength += mprt.length() + 2 ;
String start = m_Message.getPresentationId();
valueLength += start.length() + 2 ;
// Value-length
writeValueLength(valueLength);
// Well-known-media
m_Out.write( 0x33 + 0x80 );
// Parameters
// Type
m_Out.write( 0x09 + 0x80 );
m_Out.write(mprt.getBytes());
m_Out.write( 0x00 );
// Start
m_Out.write( 0x0A + 0x80 );
m_Out.write(start.getBytes());
m_Out.write( 0x00 );
} else {
if (ctype > 0x00 )
m_Out.write(ctype + 0x80 );
else {
m_Out.write(m_Message.getContentType().getBytes());
m_Out.write( 0x00 );
}
}
} else {
m_Out.close();
throw new MMEncoderException( " The field CONTENT TYPE of the Multimedia Message is not specified. " );
}
// -------------------------- BODY -------------
int nPartsCount = m_Message.getNumContents();
m_Out.write(nPartsCount);
MMContent part = null ;
for ( int i = 0 ; i < nPartsCount; i ++ ) {
part = m_Message.getContent(i);
boolean bRetVal = EncodePart(part);
if ( ! bRetVal) {
m_Out.close();
throw new MMEncoderException( " The entry having Content-id = " + part.getContentId() + " cannot be encoded. " );
}
}
break ;
}
m_Out.close();
m_bMessageEcoded = true ;
} catch (IOException e) {
throw new MMEncoderException( " An IO error occurred encoding the Multimedia Message. " );
}
}
private int [] EncodeMultiByteNumber( long lData) {
int data[] = new int [ 32 ];
long lDivider = 1L ;
int nSize = 0 ;
long lNumber = lData;
for ( int i = 0 ; i < 32 ; i ++ )
data[i] = 0 ;
for ( int i = 4 ; i >= 0 ; i -- ) {
lDivider = 1L ;
for ( int j = 0 ; j < i; j ++ )
lDivider *= 256L ;
int q = ( int )(lNumber / lDivider);
if (q != 0 || nSize != 0 ) {
int r = ( int )(lNumber % lDivider);
data[nSize + 1 ] = q;
lNumber = r;
nSize ++ ;
}
}
data[ 0 ] = nSize;
return data;
}
private int [] EncodeUintvarNumber( long lData) {
int data[] = new int [ 32 ];
long lDivider = 1L ;
int nSize = 0 ;
long lNumber = lData;
for ( int i = 0 ; i < 32 ; i ++ )
data[i] = 0 ;
for ( int i = 4 ; i >= 0 ; i -- ) {
lDivider = 1L ;
for ( int j = 0 ; j < i; j ++ )
lDivider *= 128L ;
int q = ( int )(lNumber / lDivider);
if (q != 0 || nSize != 0 ) {
int r = ( int )(lNumber % lDivider);
data[nSize + 1 ] = q;
if (i != 0 )
data[nSize + 1 ] += 128 ;
lNumber = r;
nSize ++ ;
}
}
data[ 0 ] = nSize;
return data;
}
private boolean EncodePart(MMContent part) throws IOException {
if (part == null )
return false ;
int nHeadersLen = 0 ; // nHeadersLen = nLengthOfContentType + nLengthOfHeaders
int nContentType = 0 ;
int nLengthOfHeaders = 0 ;
int nLengthOfContentType = 0 ;
// -------- HeadersLen = ContentType + Headers fields ---------
if ((part.getContentId().length() > 0 ) && (m_bMultipartRelated)) {
if (part.getContentId().getBytes()[ 0 ] == ' < ' ) {
nLengthOfHeaders = 2 + (part.getContentId()).length() + 1 ;
// 2 = 0xC0 (Content-ID) + 0x22 (quotes)
// 1 = 0x00 (at the end of the contentID)
} else {
nLengthOfHeaders = 1 + (part.getContentId()).length() + 1 ;
// 1 = 0x8E (Content-Location)
// 1 = 0x00 (end string)
}
}
// -------- DataLen -------------
long lDataLen = part.getLength();
// -------- ContentType ---------
nContentType = encodeContentType(part.getType()) + 128 ;
if (nContentType > 0x80 ) {
// ---------- Well Known Content Types ------------------------------
if (nContentType == 0x83 ) { // text/plain
nLengthOfContentType = 4 ;
// 4 = 0x03 (Value Length)+ 0x83(text/plain) + 0x81 (Charset) + 0x83 (us-ascii code)
nHeadersLen = nLengthOfContentType + nLengthOfHeaders;
// write HeadersLen
writeUintvar(nHeadersLen);
// write DataLen
writeUintvar(lDataLen);
// write ContentType
m_Out.write( 0x03 ); // length of content type
m_Out.write(nContentType);
m_Out.write( 0x81 ); // charset parameter
// m_Out.write(0x83); // us-ascii code
m_Out.write( 0xEA ); // utf-8
} else {
nLengthOfContentType = 1 ;
nHeadersLen = nLengthOfContentType + nLengthOfHeaders;
// write HeadersLen
writeUintvar(nHeadersLen);
// write DataLen
writeUintvar(lDataLen);
// write ContentType
m_Out.write(nContentType);
}
} else {
// ----------- Don't known Content Type
if (part.getType().equalsIgnoreCase(CT_APPLICATION_SMIL)) {
nLengthOfContentType = 1 + part.getType().length() + 3 ;
// 1 = 0x13 (Value Length)
// 3 = 0x00 + 0x81 (Charset) + 0x83 (us-ascii code)
nHeadersLen = nLengthOfContentType + nLengthOfHeaders;
// write HeadersLen
writeUintvar(nHeadersLen);
// write DataLen
writeUintvar(lDataLen);
// write ContentType
m_Out.write( 0x13 ); // 13 characters, actually part.getType().length()+1+1+1
m_Out.write(part.getType().getBytes());
m_Out.write( 0x00 );
m_Out.write( 0x81 ); // charset parameter
// m_Out.write(0x83); // ascii-code
m_Out.write( 0xEA ); // utf-8
} else {
nLengthOfContentType = part.getType().length() + 1 ;
// 1 = 0x00
nHeadersLen = nLengthOfContentType + nLengthOfHeaders;
// write HeadersLen
writeUintvar(nHeadersLen);
// write DataLen
writeUintvar(lDataLen);
// write ContentType
m_Out.write(part.getType().getBytes());
m_Out.write( 0x00 );
}
}
// writes the Content ID or the Content Location
if ((part.getContentId().length() > 0 ) && (m_bMultipartRelated)) {
if (part.getContentId().getBytes()[ 0 ] == ' < ' ) {
System.out.println( " --->QUOTED!! " );
m_Out.write( 0xC0 );
m_Out.write( 0x22 );
m_Out.write(part.getContentId().getBytes());
m_Out.write( 0x00 );
} else {
// content id
m_Out.write( 0x8E );
m_Out.write(part.getContentId().getBytes());
m_Out.write( 0x00 );
}
}
// ----------- Data --------------
byte data[] = part.getContent();
m_Out.write(data);
return true ;
}
}
* @(#)MMEncoder.java 1.1
*
* Copyright (c) Nokia Corporation 2002
*
*/
package com.nokia.mms;
import java.util.Date;
import java.util.Hashtable;
import java.util.Enumeration;
import java.util.Vector;
import java.io. * ;
/**
* The MMEncoder class encodes Multimedia Message object (MMMessage)
* into an array of bytes according to the specification WAP-209-MMSEncapsulation
* (WAP Forum).
*
*/
public class MMEncoder implements IMMConstants {
private MMMessage m_Message;
private boolean m_bMessageAvailable;
private boolean m_bMultipartRelated;
private boolean m_bMessageEcoded;
private ByteArrayOutputStream m_Out;
public MMEncoder() {
super ();
reset();
}
/**
* Resets the Decoder object.
*
*/
public void reset() {
m_Message = null ;
m_bMultipartRelated = false ;
m_bMessageAvailable = false ;
m_bMessageEcoded = false ;
m_Out = null ;
}
/**
* Sets the Multimedia Message to be encoded.
*/
public void setMessage(MMMessage msg) {
m_Message = msg;
m_bMessageAvailable = true ;
}
/**
* Retrieve the buffer of byte representing the encoded Multimedia Message.
* This method has to be called after the calling to encodeMessasge()
*
* @return the array of bytes representing the Multmedia Message
*/
public byte [] getMessage() {
if (m_bMessageEcoded) {
return m_Out.toByteArray();
} else {
return null ;
}
}
/**
* Encode known content type assignments.
* List of the content type assignments can be found from WAP-203-WSP, Table 40
* This version is compliant with Approved version 4-May-2000
*
* @return assigned number
*/
private byte encodeContentType(String sContentType) {
if (sContentType.equalsIgnoreCase( " */* " ))
return 0x00 ;
else
if (sContentType.equalsIgnoreCase( " text/* " ))
return 0x01 ;
else
if (sContentType.equalsIgnoreCase( " text/html " ))
return 0x02 ;
else
if (sContentType.equalsIgnoreCase( " text/plain " ))
return 0x03 ;
else
if (sContentType.equalsIgnoreCase( " text/x-hdml " ))
return 0x04 ;
else
if (sContentType.equalsIgnoreCase( " text/x-ttml " ))
return 0x05 ;
else
if (sContentType.equalsIgnoreCase( " text/x-vCalendar " ))
return 0x06 ;
else
if (sContentType.equalsIgnoreCase( " text/x-vCard " ))
return 0x07 ;
else
if (sContentType.equalsIgnoreCase( " text/vnd.wap.wml " ))
return 0x08 ;
else
if (sContentType.equalsIgnoreCase( " text/vnd.wap.wmlscript " ))
return 0x09 ;
else
if (sContentType.equalsIgnoreCase( " text/vnd.wap.channel " ))
return 0x0A ;
else
if (sContentType.equalsIgnoreCase( " multipart/* " ))
return 0x0B ;
else
if (sContentType.equalsIgnoreCase( " multipart/mixed " ))
return 0x0C ;
else
if (sContentType.equalsIgnoreCase( " multipart/form-data " ))
return 0x0D ;
else
if (sContentType.equalsIgnoreCase( " multipart/byteranges " ))
return 0x0E ;
else
if (sContentType.equalsIgnoreCase( " multipart/alternative " ))
return 0x0F ;
else
if (sContentType.equalsIgnoreCase( " application/* " ))
return 0x10 ;
else
if (sContentType.equalsIgnoreCase( " application/java-vm " ))
return 0x11 ;
else
if (sContentType.equalsIgnoreCase( " application/x-www-form-urlencoded " ))
return 0x12 ;
else
if (sContentType.equalsIgnoreCase( " application/x-hdmlc " ))
return 0x13 ;
else
if (sContentType.equalsIgnoreCase( " application/vnd.wap.wmlc " ))
return 0x14 ;
else
if (sContentType.equalsIgnoreCase( " application/vnd.wap.wmlscriptc " ))
return 0x15 ;
else
if (sContentType.equalsIgnoreCase( " application/vnd.wap.channelc " ))
return 0x16 ;
else
if (sContentType.equalsIgnoreCase( " application/vnd.wap.uaprof " ))
return 0x17 ;
else
if (sContentType.equalsIgnoreCase( " application/vnd.wap.wtls-ca-certificate " ))
return 0x18 ;
else
if (sContentType.equalsIgnoreCase( " application/vnd.wap.wtls-user-certificate " ))
return 0x19 ;
else
if (sContentType.equalsIgnoreCase( " application/x-x509-ca-cert " ))
return 0x1A ;
else
if (sContentType.equalsIgnoreCase( " application/x-x509-user-cert " ))
return 0x1B ;
else
if (sContentType.equalsIgnoreCase( " image/* " ))
return 0x1C ;
else
if (sContentType.equalsIgnoreCase( " image/gif " ))
return 0x1D ;
else
if (sContentType.equalsIgnoreCase( " image/jpeg " ))
return 0x1E ;
else
if (sContentType.equalsIgnoreCase( " image/tiff " ))
return 0x1F ;
else
if (sContentType.equalsIgnoreCase( " image/png " ))
return 0x20 ;
else
if (sContentType.equalsIgnoreCase( " image/vnd.wap.wbmp " ))
return 0x21 ;
else
if (sContentType.equalsIgnoreCase( " application/vnd.wap.multipart.* " ))
return 0x22 ;
else
if (sContentType.equalsIgnoreCase( " application/vnd.wap.multipart.mixed " ))
return 0x23 ;
else
if (sContentType.equalsIgnoreCase( " application/vnd.wap.multipart.form-data " ))
return 0x24 ;
else
if (sContentType.equalsIgnoreCase( " application/vnd.wap.multipart.byteranges " ))
return 0x25 ;
else
if (sContentType.equalsIgnoreCase( " application/vnd.wap.multipart.alternative " ))
return 0x26 ;
else
if (sContentType.equalsIgnoreCase( " application/xml " ))
return 0x27 ;
else
if (sContentType.equalsIgnoreCase( " text/xml " ))
return 0x28 ;
else
if (sContentType.equalsIgnoreCase( " application/vnd.wap.wbxml " ))
return 0x29 ;
else
if (sContentType.equalsIgnoreCase( " application/x-x968-cross-cert " ))
return 0x2A ;
else
if (sContentType.equalsIgnoreCase( " application/x-x968-ca-cert " ))
return 0x2B ;
else
if (sContentType.equalsIgnoreCase( " application/x-x968-user-cert " ))
return 0x2C ;
else
if (sContentType.equalsIgnoreCase( " text/vnd.wap.si " ))
return 0x2D ;
else
if (sContentType.equalsIgnoreCase( " application/vnd.wap.sic " ))
return 0x2E ;
else
if (sContentType.equalsIgnoreCase( " text/vnd.wap.sl " ))
return 0x2F ;
else
if (sContentType.equalsIgnoreCase( " application/vnd.wap.slc " ))
return 0x30 ;
else
if (sContentType.equalsIgnoreCase( " text/vnd.wap.co " ))
return 0x31 ;
else
if (sContentType.equalsIgnoreCase( " application/vnd.wap.coc " ))
return 0x32 ;
else
if (sContentType.equalsIgnoreCase( " application/vnd.wap.multipart.related " ))
return 0x33 ;
else
if (sContentType.equalsIgnoreCase( " application/vnd.wap.sia " ))
return 0x34 ;
else
if (sContentType.equalsIgnoreCase( " text/vnd.wap.connectivity-xml " ))
return 0x35 ;
else
if (sContentType.equalsIgnoreCase( " application/vnd.wap.connectivity-wbxml " ))
return 0x36 ;
else
return 0 ;
}
private int unsignedByte( byte value) {
if (value < 0 ) {
return (value + 256 );
} else {
return value;
}
}
private void writeValueLength( long value) {
if (value <= 30 )
m_Out.write(( int )value);
else {
m_Out.write( 31 );
int data[] = EncodeUintvarNumber(value);
int numValue;
for ( int i = 1 ; i <= data[ 0 ]; i ++ ) {
numValue = data[i];
m_Out.write(numValue);
}
}
}
private void writeUintvar( long value) {
int data[] = EncodeUintvarNumber(value);
int numValue;
for ( int i = 1 ; i <= data[ 0 ]; i ++ ) {
numValue = data[i];
m_Out.write(numValue);
}
}
/**
* Encodes the Multimedia Message set by calling setMessage(MMMessage msg)
*/
public void encodeMessage() throws MMEncoderException {
int numValue;
String strValue;
m_bMessageEcoded = false ;
m_bMultipartRelated = false ;
if ( ! m_bMessageAvailable)
throw new MMEncoderException( " No Multimedia Messages set in the encoder " );
try {
m_Out = new ByteArrayOutputStream();
if ( ! m_Message.isMessageTypeAvailable()) {
m_Out.close();
throw new MMEncoderException( " Invalid Multimedia Message format. " );
}
byte nMessageType = m_Message.getMessageType();
switch (nMessageType) {
default :
{
m_Out.close();
throw new MMEncoderException( " Invalid Multimedia Message format. " );
}
case MESSAGE_TYPE_M_DELIVERY_IND: // ---------------------------- m-delivery-ind
// ------------------- MESSAGE TYPE --------
m_Out.write(FN_MESSAGE_TYPE + 0x80 );
m_Out.write(nMessageType);
// ------------------- MESSAGE ID ------
if (m_Message.isMessageIdAvailable()) {
m_Out.write(FN_MESSAGE_ID + 0x80 );
m_Out.write(m_Message.getMessageId().getBytes());
m_Out.write( 0x00 );
} else {
m_Out.close();
throw new MMEncoderException ( " The field Message-ID of the Multimedia Message is null " );
}
// ------------------- VERSION -------------
m_Out.write(FN_MMS_VERSION + 0x80 );
if ( ! m_Message.isVersionAvailable()) {
numValue = MMS_VERSION_10;
} else {
numValue = m_Message.getVersion();
}
m_Out.write(numValue);
// ------------------- DATE ----------------
if (m_Message.isDateAvailable()) {
long secs = (m_Message.getDate()).getTime() / 1000 ;
int data[] = EncodeMultiByteNumber(secs);
if (data == null ) {
m_Out.close();
throw new MMEncoderException( " An error occurred encoding the sending date of the Multimedia Message " );
}
m_Out.write(FN_DATE + 0x80 );
int nCount = data[ 0 ];
m_Out.write(nCount);
for ( int i = 1 ; i <= nCount; i ++ ) {
m_Out.write(data[i]);
}
}
// ------------------- TO ------------------
if (m_Message.isToAvailable()) {
Vector sAddress = m_Message.getTo();
int nAddressCount = sAddress.size();
if (sAddress == null ) {
m_Out.close();
throw new MMEncoderException( " The field TO of the Multimedia Message is set to null. " );
}
for ( int i = 0 ; i < nAddressCount; i ++ ) {
strValue = ((MMAddress)sAddress.elementAt(i)).getFullAddress();
if (strValue != null ) {
m_Out.write(FN_TO + 0x80 );
m_Out.write(strValue.getBytes());
m_Out.write( 0x00 );
}
}
} else {
m_Out.close();
throw new MMEncoderException( " No recipient specified in the Multimedia Message. " );
}
// ------------------- MESSAGE-STATUS ----------------
if (m_Message.isStatusAvailable()) {
m_Out.write(FN_STATUS + 0x80 );
m_Out.write(m_Message.getMessageStatus());
} else {
m_Out.close();
throw new MMEncoderException ( " The field Message-ID of the Multimedia Message is null " );
}
break ;
case MESSAGE_TYPE_M_SEND_REQ: // ---------------------------- m-send-req
// ------------------- MESSAGE TYPE --------
m_Out.write(FN_MESSAGE_TYPE + 0x80 );
m_Out.write(nMessageType);
// ------------------- TRANSACTION ID ------
if (m_Message.isTransactionIdAvailable()) {
m_Out.write(FN_TRANSACTION_ID + 0x80 );
m_Out.write(m_Message.getTransactionId().getBytes());
m_Out.write( 0x00 );
}
// ------------------- VERSION -------------
m_Out.write(FN_MMS_VERSION + 0x80 );
if ( ! m_Message.isVersionAvailable()) {
numValue = MMS_VERSION_10;
} else {
numValue = m_Message.getVersion();
}
m_Out.write(numValue);
// ------------------- DATE ----------------
if (m_Message.isDateAvailable()) {
long secs = (m_Message.getDate()).getTime() / 1000 ;
int data[] = EncodeMultiByteNumber(secs);
if (data == null ) {
m_Out.close();
throw new MMEncoderException( " An error occurred encoding the sending date of the Multimedia Message " );
}
m_Out.write(FN_DATE + 0x80 );
int nCount = data[ 0 ];
m_Out.write(nCount);
for ( int i = 1 ; i <= nCount; i ++ ) {
m_Out.write(data[i]);
}
}
// ------------------- FROM ----------------
if (m_Message.isFromAvailable()) {
m_Out.write(FN_FROM + 0x80 );
strValue = (m_Message.getFrom()).getFullAddress();
if (strValue == null ) {
m_Out.close();
throw new MMEncoderException( " The field from is assigned to null " );
}
// Value-length
writeValueLength(strValue.length() + 2 );
// Address-present-token
m_Out.write( 0x80 );
// Encoded-string-value
m_Out.write(strValue.getBytes());
m_Out.write( 0x00 );
} else {
// Value-length
m_Out.write( 1 );
m_Out.write( 0x81 );
}
// ------------------- TO ------------------
if (m_Message.isToAvailable()) {
Vector sAddress = m_Message.getTo();
int nAddressCount = sAddress.size();
if (sAddress == null ) {
m_Out.close();
throw new MMEncoderException( " The field TO of the Multimedia Message is set to null. " );
}
for ( int i = 0 ; i < nAddressCount; i ++ ) {
strValue = ((MMAddress)sAddress.elementAt(i)).getFullAddress();
if (strValue != null ) {
m_Out.write(FN_TO + 0x80 );
m_Out.write(strValue.getBytes());
m_Out.write( 0x00 );
}
}
}
// ------------------- CC ------------------
if (m_Message.isCcAvailable()) {
Vector sAddress = m_Message.getCc();
int nAddressCount = sAddress.size();
if (sAddress == null ) {
m_Out.close();
throw new MMEncoderException( " The field CC of the Multimedia Message is set to null. " );
}
for ( int i = 0 ; i < nAddressCount; i ++ ) {
strValue = ((MMAddress)sAddress.elementAt(i)).getFullAddress();
if (strValue != null ) {
m_Out.write(FN_CC + 0x80 );
m_Out.write(strValue.getBytes());
m_Out.write( 0x00 );
}
}
}
// ------------------- BCC ------------------
if (m_Message.isBccAvailable()) {
Vector sAddress = m_Message.getBcc();
int nAddressCount = sAddress.size();
if (sAddress == null ) {
m_Out.close();
throw new MMEncoderException( " The field BCC of the Multimedia Message is set to null. " );
}
for ( int i = 0 ; i < nAddressCount; i ++ ) {
strValue = ((MMAddress)sAddress.elementAt(i)).getFullAddress();
if (strValue != null ) {
m_Out.write(FN_BCC + 0x80 );
m_Out.write(strValue.getBytes());
m_Out.write( 0x00 );
}
}
}
if ( ! (m_Message.isToAvailable() || m_Message.isCcAvailable() || m_Message.isBccAvailable())) {
m_Out.close();
throw new MMEncoderException( " No recipient specified in the Multimedia Message. " );
}
// ---------------- SUBJECT --------------
if (m_Message.isSubjectAvailable()) {
m_Out.write(FN_SUBJECT + 0x80 );
/*
m_Out.write(m_Message.getSubject().getBytes());
*/
// 上面是默认编码，下面是utf-8编码
m_Out.write(m_Message.getSubject().getBytes( " utf-8 " ).length + 2 );
m_Out.write( 0xEA );
m_Out.write(m_Message.getSubject().getBytes( " utf-8 " ));
////////////////////////////////////// /
m_Out.write( 0x00 );
}
// ------------------- DELIVERY-REPORT ----------------
if (m_Message.isDeliveryReportAvailable()) {
m_Out.write(FN_DELIVERY_REPORT + 0x80 );
if (m_Message.getDeliveryReport() == true )
m_Out.write( 0x80 );
else
m_Out.write( 0x81 );
}
// ------------------- SENDER-VISIBILITY ----------------
if (m_Message.isSenderVisibilityAvailable()) {
m_Out.write(FN_SENDER_VISIBILITY + 0x80 );
m_Out.write(m_Message.getSenderVisibility());
}
// ------------------- READ-REPLY ----------------
if (m_Message.isReadReplyAvailable()) {
m_Out.write(FN_READ_REPLY + 0x80 );
if (m_Message.getReadReply() == true )
m_Out.write( 0x80 );
else
m_Out.write( 0x81 );
}
// ---------------- MESSAGE CLASS ---------
if (m_Message.isMessageClassAvailable()) {
m_Out.write(FN_MESSAGE_CLASS + 0x80 );
m_Out.write(m_Message.getMessageClass());
}
// ---------------- EXPIRY ----------------
if (m_Message.isExpiryAvailable()) {
long secs = (m_Message.getExpiry()).getTime() / 1000 ;
int data[] = EncodeMultiByteNumber(secs);
if (data == null ) {
m_Out.close();
throw new MMEncoderException( " An error occurred encoding the EXPIRY field of the Multimedia Message. The field is set to null " );
}
int nCount = data[ 0 ];
m_Out.write(FN_EXPIRY + 0x80 );
// Value-length
writeValueLength(nCount + 2 );
if (m_Message.isExpiryAbsolute()) {
// Absolute-token
m_Out.write( 0x80 );
} else {
// Relative-token
m_Out.write( 0x81 );
}
// Date-value or Delta-seconds-value
for ( int i = 0 ; i <= nCount; i ++ ) {
m_Out.write(data[i]);
}
}
// ---------------- DELIVERY TIME ----------------
if (m_Message.isDeliveryTimeAvailable()) {
long secs = (m_Message.getDeliveryTime()).getTime() / 1000 ;
int data[] = EncodeMultiByteNumber(secs);
if (data == null ) {
m_Out.close();
throw new MMEncoderException( " The field DELIVERY TIME of the Multimedia Message is set to null. " );
}
int nCount = data[ 0 ];
m_Out.write(FN_DELIVERY_TIME + 0x80 );
// Value-length
writeValueLength(nCount + 2 );
if (m_Message.isDeliveryTimeAbsolute()) {
// Absolute-token
m_Out.write( 0x80 );
} else {
// Relative-token
m_Out.write( 0x81 );
}
// Date-value or Delta-seconds-value
for ( int i = 0 ; i <= nCount; i ++ ) {
m_Out.write(data[i]);
}
}
// ---------------- PRIORITY ----------------
if (m_Message.isPriorityAvailable()) {
m_Out.write(FN_PRIORITY + 0x80 );
m_Out.write(m_Message.getPriority());
}
// ---------------- CONTENT TYPE ----------------
if (m_Message.isContentTypeAvailable()) {
m_bMultipartRelated = false ;
m_Out.write(FN_CONTENT_TYPE + 0x80 );
byte ctype = encodeContentType(m_Message.getContentType());
if (ctype == 0x33 ) {
// application/vnd.wap.multipart.related
m_bMultipartRelated = true ;
int valueLength = 1 ;
String mprt = m_Message.getMultipartRelatedType();
valueLength += mprt.length() + 2 ;
String start = m_Message.getPresentationId();
valueLength += start.length() + 2 ;
// Value-length
writeValueLength(valueLength);
// Well-known-media
m_Out.write( 0x33 + 0x80 );
// Parameters
// Type
m_Out.write( 0x09 + 0x80 );
m_Out.write(mprt.getBytes());
m_Out.write( 0x00 );
// Start
m_Out.write( 0x0A + 0x80 );
m_Out.write(start.getBytes());
m_Out.write( 0x00 );
} else {
if (ctype > 0x00 )
m_Out.write(ctype + 0x80 );
else {
m_Out.write(m_Message.getContentType().getBytes());
m_Out.write( 0x00 );
}
}
} else {
m_Out.close();
throw new MMEncoderException( " The field CONTENT TYPE of the Multimedia Message is not specified. " );
}
// -------------------------- BODY -------------
int nPartsCount = m_Message.getNumContents();
m_Out.write(nPartsCount);
MMContent part = null ;
for ( int i = 0 ; i < nPartsCount; i ++ ) {
part = m_Message.getContent(i);
boolean bRetVal = EncodePart(part);
if ( ! bRetVal) {
m_Out.close();
throw new MMEncoderException( " The entry having Content-id = " + part.getContentId() + " cannot be encoded. " );
}
}
break ;
}
m_Out.close();
m_bMessageEcoded = true ;
} catch (IOException e) {
throw new MMEncoderException( " An IO error occurred encoding the Multimedia Message. " );
}
}
private int [] EncodeMultiByteNumber( long lData) {
int data[] = new int [ 32 ];
long lDivider = 1L ;
int nSize = 0 ;
long lNumber = lData;
for ( int i = 0 ; i < 32 ; i ++ )
data[i] = 0 ;
for ( int i = 4 ; i >= 0 ; i -- ) {
lDivider = 1L ;
for ( int j = 0 ; j < i; j ++ )
lDivider *= 256L ;
int q = ( int )(lNumber / lDivider);
if (q != 0 || nSize != 0 ) {
int r = ( int )(lNumber % lDivider);
data[nSize + 1 ] = q;
lNumber = r;
nSize ++ ;
}
}
data[ 0 ] = nSize;
return data;
}
private int [] EncodeUintvarNumber( long lData) {
int data[] = new int [ 32 ];
long lDivider = 1L ;
int nSize = 0 ;
long lNumber = lData;
for ( int i = 0 ; i < 32 ; i ++ )
data[i] = 0 ;
for ( int i = 4 ; i >= 0 ; i -- ) {
lDivider = 1L ;
for ( int j = 0 ; j < i; j ++ )
lDivider *= 128L ;
int q = ( int )(lNumber / lDivider);
if (q != 0 || nSize != 0 ) {
int r = ( int )(lNumber % lDivider);
data[nSize + 1 ] = q;
if (i != 0 )
data[nSize + 1 ] += 128 ;
lNumber = r;
nSize ++ ;
}
}
data[ 0 ] = nSize;
return data;
}
private boolean EncodePart(MMContent part) throws IOException {
if (part == null )
return false ;
int nHeadersLen = 0 ; // nHeadersLen = nLengthOfContentType + nLengthOfHeaders
int nContentType = 0 ;
int nLengthOfHeaders = 0 ;
int nLengthOfContentType = 0 ;
// -------- HeadersLen = ContentType + Headers fields ---------
if ((part.getContentId().length() > 0 ) && (m_bMultipartRelated)) {
if (part.getContentId().getBytes()[ 0 ] == ' < ' ) {
nLengthOfHeaders = 2 + (part.getContentId()).length() + 1 ;
// 2 = 0xC0 (Content-ID) + 0x22 (quotes)
// 1 = 0x00 (at the end of the contentID)
} else {
nLengthOfHeaders = 1 + (part.getContentId()).length() + 1 ;
// 1 = 0x8E (Content-Location)
// 1 = 0x00 (end string)
}
}
// -------- DataLen -------------
long lDataLen = part.getLength();
// -------- ContentType ---------
nContentType = encodeContentType(part.getType()) + 128 ;
if (nContentType > 0x80 ) {
// ---------- Well Known Content Types ------------------------------
if (nContentType == 0x83 ) { // text/plain
nLengthOfContentType = 4 ;
// 4 = 0x03 (Value Length)+ 0x83(text/plain) + 0x81 (Charset) + 0x83 (us-ascii code)
nHeadersLen = nLengthOfContentType + nLengthOfHeaders;
// write HeadersLen
writeUintvar(nHeadersLen);
// write DataLen
writeUintvar(lDataLen);
// write ContentType
m_Out.write( 0x03 ); // length of content type
m_Out.write(nContentType);
m_Out.write( 0x81 ); // charset parameter
// m_Out.write(0x83); // us-ascii code
m_Out.write( 0xEA ); // utf-8
} else {
nLengthOfContentType = 1 ;
nHeadersLen = nLengthOfContentType + nLengthOfHeaders;
// write HeadersLen
writeUintvar(nHeadersLen);
// write DataLen
writeUintvar(lDataLen);
// write ContentType
m_Out.write(nContentType);
}
} else {
// ----------- Don't known Content Type
if (part.getType().equalsIgnoreCase(CT_APPLICATION_SMIL)) {
nLengthOfContentType = 1 + part.getType().length() + 3 ;
// 1 = 0x13 (Value Length)
// 3 = 0x00 + 0x81 (Charset) + 0x83 (us-ascii code)
nHeadersLen = nLengthOfContentType + nLengthOfHeaders;
// write HeadersLen
writeUintvar(nHeadersLen);
// write DataLen
writeUintvar(lDataLen);
// write ContentType
m_Out.write( 0x13 ); // 13 characters, actually part.getType().length()+1+1+1
m_Out.write(part.getType().getBytes());
m_Out.write( 0x00 );
m_Out.write( 0x81 ); // charset parameter
// m_Out.write(0x83); // ascii-code
m_Out.write( 0xEA ); // utf-8
} else {
nLengthOfContentType = part.getType().length() + 1 ;
// 1 = 0x00
nHeadersLen = nLengthOfContentType + nLengthOfHeaders;
// write HeadersLen
writeUintvar(nHeadersLen);
// write DataLen
writeUintvar(lDataLen);
// write ContentType
m_Out.write(part.getType().getBytes());
m_Out.write( 0x00 );
}
}
// writes the Content ID or the Content Location
if ((part.getContentId().length() > 0 ) && (m_bMultipartRelated)) {
if (part.getContentId().getBytes()[ 0 ] == ' < ' ) {
System.out.println( " --->QUOTED!! " );
m_Out.write( 0xC0 );
m_Out.write( 0x22 );
m_Out.write(part.getContentId().getBytes());
m_Out.write( 0x00 );
} else {
// content id
m_Out.write( 0x8E );
m_Out.write(part.getContentId().getBytes());
m_Out.write( 0x00 );
}
}
// ----------- Data --------------
byte data[] = part.getContent();
m_Out.write(data);
return true ;
}
}