public class CmppLongMessage
{
public static void main(final String[]args)
{
CmppLongMessage.sendLongMessage();
}
public static int sendLongMessage()
{
int retStatus = 0;
String message = "作 者：eric_cheung709@hotmail.com;关于cmpp长短信发送，这是测试文本，将分条下发，在用户手机上一条全显示；如果有问题欢 迎email交流联系；下面的是测试代码，可以做为参考；本实现已经通过实际测试，在NOKIA 6680和LG KG90上正常显示";
try
{
byte[]messageUCS2;
messageUCS2 = message.getBytes("UnicodeBigUnmarked");
System.out.println(message + " -(UCS2)编码: " + bytesToHexStr(messageUCS2));
int messageUCS2Len = messageUCS2.length;
//长短信长度
            int maxMessageLen = 140;
if (messageUCS2Len > maxMessageLen)
{
//长短信发送
                int tpUdhi = 1;
int msgFmt = 0x08;
int messageUCS2Count = messageUCS2Len / (maxMessageLen - 6) + 1;
//长短信分为多少条发送
                byte[]tp_udhiHead = new byte[6];
tp_udhiHead[0] = 0x05;
tp_udhiHead[1] = 0x00;
tp_udhiHead[2] = 0x03;
tp_udhiHead[3] = 0x0A;
tp_udhiHead[4] = (byte)messageUCS2Count;
tp_udhiHead[5] = 0x01;
//默认为第一条
                for (int i = 0; i < messageUCS2Count; i ++ )
{
tp_udhiHead[5] = (byte)(i + 1);
byte[]msgContent;
if (i != messageUCS2Count - 1)
{
//不为最后一条
                        msgContent = CmppLongMessage.byteAdd(tp_udhiHead, messageUCS2, i * (maxMessageLen - 6), (i + 1) * (maxMessageLen - 6));
}
else
{
msgContent = CmppLongMessage.byteAdd(tp_udhiHead, messageUCS2, i * (maxMessageLen - 6), messageUCS2Len);
}
System.out.println("正在发送第" + tp_udhiHead[5] + "条长短信");
System.out.println("UCS2:" + CmppLongMessage.bytesToHexStr(msgContent));
System.out.println("总长度：" + msgContent.length);
}
//for end
                return retStatus;
}
//if end

}
catch(Exception e)
{
retStatus =- 1;
e.printStackTrace();
return retStatus;
}
return retStatus;
}
/** *//** */
/** *//**
* 功能：
*     将字节转换为16进制码（在此只是为了调试输出，此函数没有实际意义）
* @param b
* @return 转化后的16进制码
* @Author: eric(eric_cheung709@hotmail.com)
* created in 2007/04/28 16:33:06
*/
private static String bytesToHexStr(byte[]b)
{
if (b == null)return "";
StringBuffer strBuffer = new StringBuffer(b.length * 3);
for (int i = 0; i < b.length; i ++ )
{
strBuffer.append(Integer.toHexString(b[i] & 0xff));
strBuffer.append(" ");
}
return strBuffer.toString();
}
/** *//** */
/** *//***
* * 功能：
*     将src里的字节与add里的从start开始到end（不包括第end个位置)的字节串连在一起返回
* @param src
* @param add
* @param start    add 开始位置
* @param end      add 的结束位置(不包括end位置)
* @return 也即实现类似String类型的src+add.subString(start,end)功能
*/
public static byte[]byteAdd(byte[]src, byte[]add, int start, int end)
{
byte[]dst = new byte[src.length + end - start];
for (int i = 0; i < src.length; i ++ )
{
dst[i] = src[i];
}
for (int i = 0; i < end - start; i ++ )
{
dst[src.length + i] = add[start + i];
}
return dst;
}
}