001 /*
002 * GridCat.java
003 *
004 * Created on January 12, 2006, 2:18 PM
005 */
006
007 package gov.bnl.star.offline.scheduler;
008
009
010 import org.apache.xmlrpc.*;
011 import java.util.Vector;
012
013 import java.util.logging.Level;
014 import org.apache.log4j.Logger;
015
016 /** @deprecated Replaced by information service base classes.
017 * @author Levente Hajdu
018 */
019 public class GridCat {
020
021 static private Logger log = Logger.getLogger(GridCat.class.getName());
022
023 /** Creates a new instance of GridCat */
024 public GridCat() { }
025
026 //The default setting if no other settings are configured
027 private static String proxyPort = "3128";
028 private static String proxyHost = "192.168.1.4";
029 private static String service = "http://osg-cat.grid.iu.edu/services.php";
030 private static boolean useProxy = true;
031 private static String SiteName = "none";
032
033
034 public static void setSiteName(String SiteName){ GridCat.SiteName = SiteName; }
035 public static String getSiteName(){return SiteName;}
036
037
038 public static String testfunc(String x){ return x + "blabla ~~~"; };
039 // public String testfunc(String x){ return x + "blabla ~~~"; };
040
041
042 /**
043 * @param args the command line arguments
044 */
045 public static void main(String[] args) {
046
047 }
048
049
050 public static String getAppDir(){ return getSiteInfo(SiteName, "appdir"); }
051 public static String getDataDir(){ return getSiteInfo(SiteName, "datadir"); }
052 public static String getWNTmpDir(){ return getSiteInfo(SiteName, "wntmpdir"); }
053
054
055
056 /** */
057 public static String getSiteInfo(String site, String info){
058
059 Vector params = new Vector ();
060 params.add("site_info");
061 params.add(info);
062 params.add(site);
063 String appdir = callGridCat(params);
064
065 if(appdir == null){
066 log.warn("Gidcat failed in recover the " + info + " for the site " + site );
067 appdir = "Could_not_get_value_from_GridCat";
068 }
069
070 return appdir.replace('\n', ' ').trim();
071
072 }
073
074
075
076 /**Used to make the call over the network to gridcat*/
077 private static String callGridCat(Vector params){
078
079
080 if(useProxy){
081 System.getProperties().put("proxySet","true");
082 System.getProperties().put("proxyPort", proxyPort );
083 System.getProperties().put("proxyHost", proxyHost );
084 }
085
086 try {
087
088 //This is the line that really makes the call to gridcat
089 XmlRpcClient xmlrpc = new XmlRpcClient (service);
090 return (String) xmlrpc.execute ("getsiteresult", params);
091
092 } catch (Exception ex){
093 log.warn(ex.getMessage());
094 return null;
095 }
096
097
098 }
099
100
101
102
103 }