host/java/JavaHost.java

//---PACKAGE DECLARATION---

//---IMPORTS---

/**
 * A small efficient JavaHost
 * Designed to be used as a working design to build the C++ hosts on.
 * Hopefully fully functional and thus can be used as part of a test rig.
 *
 * @author  $Author: ab11 $
 * @version $Id: JavaHost.java,v 1.2 2000/11/27 20:36:20 ab11 Exp $
 */
class JavaHost {
    
//---FINAL ATTRIBUTES---

//---STATIC METHODS---

//---CONSTRUCTORS---
    
    /**
     * Constructor for the class. Takes in the hostname and port number
     * of the Configuration Manager.
     *
     */
    public JavaHost( String serverName, int port ){
        // create a connection to the configurator
        System.out.println("Creating connection with Configurtator");
        Config config = new Config(serverName, port);
        // the config class knows what values it wants to get from
        // the configurator
        
        // create a SystemMonitor object and pass the confifurator
        // as a param so it knows what to do!
        System.out.println("Creating System Monitor");
        SystemMonitor sysMon = new SystemMonitor(config);
        
        while ( true ){
            // keep going for ever and ever ;)
            // send a udp packet to the filter declared in config
            // send it the xml packet created by getInfo()
            System.out.println("Sending UDP Packet");
            LowLevelNet.sendUDPPacket(config, sysMon.getInfo());  
            config.sendHeartBeat();
            if ( config.reloadConfig() ){
                System.out.println("Resarting System");
                break;  
            }
        } // while
        
           
    } // public javahost


//---PUBLIC METHODS---

//---PRIVATE METHODS---

//---ACCESSOR/MUTATOR METHODS---

//---ATTRIBUTES---

//---STATIC ATTRIBUTES---

} // class
Revision:	1.3
Committed:	Thu Nov 30 04:08:25 2000 UTC (24 years, 11 months ago) by ab11
Branch:	MAIN
Changes since 1.2:	+12 -3 lines
Log Message:	Added Hearbeat after UDP. simple restart functionality
#	User	Rev	Content
1	ab11	1.2	//---PACKAGE DECLARATION---
2	ab11	1.1
3	ab11	1.2	//---IMPORTS---
4
5			/**
6			* A small efficient JavaHost
7			* Designed to be used as a working design to build the C++ hosts on.
8			* Hopefully fully functional and thus can be used as part of a test rig.
9			*
10			* @author $Author: ab11 $
11	ab11	1.3	* @version $Id: JavaHost.java,v 1.2 2000/11/27 20:36:20 ab11 Exp $
12	ab11	1.2	*/
13	ab11	1.1	class JavaHost {
14	ab11	1.2
15			//---FINAL ATTRIBUTES---
16
17			//---STATIC METHODS---
18
19			//---CONSTRUCTORS---
20
21			/**
22			* Constructor for the class. Takes in the hostname and port number
23			* of the Configuration Manager.
24			*
25			*/
26			public JavaHost( String serverName, int port ){
27			// create a connection to the configurator
28	ab11	1.3	System.out.println("Creating connection with Configurtator");
29	ab11	1.2	Config config = new Config(serverName, port);
30			// the config class knows what values it wants to get from
31			// the configurator
32
33			// create a SystemMonitor object and pass the confifurator
34			// as a param so it knows what to do!
35	ab11	1.3	System.out.println("Creating System Monitor");
36	ab11	1.2	SystemMonitor sysMon = new SystemMonitor(config);
37
38			while ( true ){
39			// keep going for ever and ever ;)
40			// send a udp packet to the filter declared in config
41			// send it the xml packet created by getInfo()
42	ab11	1.3	System.out.println("Sending UDP Packet");
43			LowLevelNet.sendUDPPacket(config, sysMon.getInfo());
44			config.sendHeartBeat();
45			if ( config.reloadConfig() ){
46			System.out.println("Resarting System");
47			break;
48			}
49			} // while
50	ab11	1.2
51	ab11	1.3
52	ab11	1.2	} // public javahost
53
54
55			//---PUBLIC METHODS---
56
57			//---PRIVATE METHODS---
58
59			//---ACCESSOR/MUTATOR METHODS---
60
61			//---ATTRIBUTES---
62
63			//---STATIC ATTRIBUTES---
64
65	ab11	1.1	} // class