usertrig.java

中国移动定位引擎的客户端

/**
* <p>Title: Smgp协议解析</p>
* <p>Description: SMGW 向MSP 下发短消息的操作包</p>
* <p>Company: 福富软件 </p>
* @author chenxin
* @version 1.0 $Date 2007-07-05
*/
package ffcs.lbp.le.message;

import java.io.IOException;
import java.nio.ByteBuffer;

import ffcs.lbp.le.message.tlv.TLVTable;

public class UserTrig extends LeMessage {
	private TLVTable Isdn=null;

	public UserTrig() {
        super(UserTrig);
    }
	
	
	
	
	
	public int getBodyLength() {
		  int len=0;
		if(Isdn!=null){
	   len+= Isdn.getLength();
		}
        return len;
     }
	
	
	/**
     * 读取协议包的包体
     * @param buf ByteBuffer
     * @throws MessageParseException
     * @return boolean
     */
    protected boolean readBody(ByteBuffer buf) throws
            LeProtocolException{

			
    	int len = PackLength -HEADER_LENGTH;
    
    	if (len>0){
    	    byte[] byteTemp=new byte[len];
			buf.get(byteTemp);
			Isdn = new TLVTable();
			Isdn.readFrom(byteTemp,0,len);
    		}
    	return true;
    }


    /**
     * 组成协议包的包体
     * @param buf ByteBuffer
     * @return boolean
     */
    protected  boolean writeBody(ByteBuffer buf){
   	if (Isdn!=null){
			try {
				Isdn.writeTo(buf);
			} catch (IOException e) {
				e.printStackTrace();
			}
		}
    	return true;
    }

    /**
     * Convert this packet to a String. Not to be interpreted programmatically,
     * it's just dead handy for debugging!
     */
    public String toString() {

        StringBuffer sb=new StringBuffer("UserTrig:");
	    sb.append(super.toString());
	    
	    sb.append("Isdn");
        sb.append("=");
        if(Isdn!=null){
            sb.append(Isdn.toString());
            }
        sb.append(" ");

        return sb.toString();
        
    }





	public TLVTable getIsdn() {
		return Isdn;
	}





	public void setIsdn(TLVTable isdn) {
		Isdn = isdn;
	}
	
	
	
}