agentsender.java

《移动Agent技术》一书的所有章节源代码。

package examples.receivers;
import java.io.*;
import jade.core.*;
import jade.core.behaviours.*;
import jade.lang.acl.*;


public class AgentSender extends Agent {

		long fileSize=-1;
		byte buffer[]=null;

  protected void setup() {

    addBehaviour(new SimpleBehaviour(this) {

      private boolean finished = false;
      
    	public void action() {
         	
        	try{
        	        System.out.println("\nEnter responder agent name (e.g. receiver@agent@JADE-LEAP): ");
        		//BufferedReader buff = new BufferedReader(new InputStreamReader(System.in));
        		//String responder = buff.readLine();
			String responder="receiver@JADE-LEAP";
			AID r = new AID();
			r.setName(responder);
        		//r.setName("receiver@JADE-LEAP");
        		ACLMessage msg = new ACLMessage(ACLMessage.INFORM);
        		msg.setSender(getAID());
        		msg.addReceiver(r);
        		//..................................................


		while(true) {
		
		try
		{
			RandomAccessFile readFile = new RandomAccessFile("XXX.txt","r");
			fileSize = readFile.length();
			buffer = new byte[(int)fileSize];
			readFile.readFully(buffer,0,(int)fileSize);
			readFile.close();
		}
		catch(Exception oe)
		{    
			System.out.println("can't find XXX.txt ");
		}

		String tempStr = new String(buffer, 0,(int)fileSize);
             System.out.println(tempStr);
	
                        //..................................................
        		msg.setContent(tempStr);
        		  		
        		
        		
        		msg.setLanguage("PlainText");
        	
        		send(msg);
        		System.out.println("\nINFORM sent");
        		doWait(5000);
		   
		     
		        
		finished = true;
	        myAgent.doDelete();
		}//end while (true)
		    
        	}catch (Exception e){
        	e.printStackTrace(); }//end first try
        		
        	}//end action
        	        
        	public boolean done(){
        		return finished;
        	}
    }); //end addbehavior
    }//end setup
}//end class