ldap.java

这是一个基于计算网格的web service。它用java编写。一旦安装完成

/*
 * Ldap.java
 *
 * Created on April 16, 2005, 11:59 AM
 */

package jwsgrid.resourcemanager.priv;

import javax.naming.*;
import javax.naming.directory.*;

import java.util.List;
import java.util.Vector;
import java.util.Hashtable;
import java.util.Map;

/**
 *
 * @author sean
 */
public class Ldap 
{   
    ////////////////////////////////////////////////////////////////////////////
    // public classes
    //    
    public static class JobHostResult
    {
        private String wsAddr;
        private String clusterId;
        
        public JobHostResult()
        {            
        }
        
        public JobHostResult( String wsAddr, String clusterId )
        {
            setWsAddr( wsAddr );
            setClusterId( clusterId );
        }
        
        public void setWsAddr( String wsAddr )
        {
            this.wsAddr = wsAddr;
        }
        
        public void setClusterId( String clusterId )
        {
            this.clusterId = clusterId;
        }        
        
        public String getWsAddr() { return wsAddr; }
        public String getClusterId() { return clusterId; }
    }
    
    ////////////////////////////////////////////////////////////////////////////
    // public attributes
    //
    
    public static final String OBJ_JOBHOST = "jwsgridjobhost";
    public static final String ATTR_CN = "cn";
    public static final String ATTR_TOP = "top";
    public static final String ATTR_JHCLUSTERID = "jhclusterid";
    public static final String ATTR_JHRESERVED = "jhreserved";
    public static final String ATTR_JHOS_NAME = "jhosname";
    public static final String ATTR_JHOS_VERSION = "jhosversion";
    public static final String ATTR_JHOS_ARCH = "jhosarch";
    public static final String ATTR_JHCPU_VENDOR = "jhcpuvendor";
    public static final String ATTR_JHCPU_MODEL = "jhcpumodel";
    public static final String ATTR_JHCPU_SPEED = "jhcpuspeed";
    public static final String ATTR_JHCPU_COUNT = "jhcpucount";
    public static final String ATTR_JHCPU_USERTIME = "jhcpuusertime";
    public static final String ATTR_JHCPU_IDLETIME = "jhcpuidletime";
    public static final String ATTR_JHCPU_SYSTIME = "jhcpusystime";
    public static final String ATTR_JHCPU_LOAD = "jhcpuload";
    public static final String ATTR_JHMEM_TOTAL = "jhmemtotal";
    public static final String ATTR_JHMEM_FREE = "jhmemfree";
    public static final String ATTR_JHDISK_TOTAL = "jhdisktotal";
    public static final String ATTR_JHDISK_FREE = "jhdiskfree";
    public static final String ATTR_JHJOBTYPES = "jhjobtypes";
    
    ////////////////////////////////////////////////////////////////////////////
    // private attributes
    //    

    private static final String LDAP_CONTEXTFACTORY = "com.sun.jndi.ldap.LdapCtxFactory";
    private static final String JOBHOST_OBJFACTORY = "jwsgrid.resourcemanager.priv.LdapJobHostObjectFactory";
    private static final String JOBHOST_STATEFACTORY = "jwsgrid.resourcemanager.priv.LdapJobHostStateFactory";    

    private static String providerUrl = "";
    private static String directory = "";
        
    ////////////////////////////////////////////////////////////////////////////
    // public methods
    //
    
    /**
     *
     */
    public static String generateLdif( 
            String host, 
            String domain, 
            String jwsGridOu,
            String resMgrOu ) 
    {
        String http = "http://";
        if ( host.startsWith( http ) )
        {
            host = host.substring( http.length(), host.length() );
        }
        
        if ( domain.startsWith( http ) )
        {
            domain = domain.substring( http.length(), domain.length() );
        }        
        
        //String directory = host + "." + domain;
        //String dc = "dc=" + domain.replaceAll( "\\.", ",dc=" );      
 
        String ldif =
                "dn: " + jwsGridOu + "," + domain + "\n" +
                "ou: " + jwsGridOu + "\n" +
                "objectClass: top\n" +
                "objectClass: organizationalunit\n" +
                "creatorsname: uid=admin,ou=administrators,ou=topologymanagement,o=netscaperoot\n" +
                "modifiersname: uid=admin,ou=administrators,ou=topologymanagement,o=netscaperoot\n" +
                "createtimestamp: 20050502005348Z\n" +
                "modifytimestamp: 20050502005348Z\n" +
                "nsuniqueid: 9452d681-1dd111b2-807e91c8-d98266ea\n" +
                "parentid: 1\n" +
                "entryid: 41\n" +
                "entrydn: " + jwsGridOu.toLowerCase() + "," + domain + "\n" +
                "numsubordinates: 1\n" +
                "aci: (targetattr = \"*\") (version 3.0;acl \"public\";allow (all)(userdn = \"ldap:///anyone\");)\n" +
                "hassubordinates: TRUE\n" +
                "subschemasubentry: cn=schema\n" +
                "\n" +
                "dn: " + resMgrOu + "," + jwsGridOu + "," + domain + "\n" +
                "ou: " + resMgrOu + "\n" +
                "objectClass: top\n" +
                "objectClass: organizationalunit\n" +
                "creatorsname: uid=admin,ou=administrators,ou=topologymanagement,o=netscaperoot\n" +
                "modifiersname: uid=admin,ou=administrators,ou=topologymanagement,o=netscaperoot\n" +
                "createtimestamp: 20050502005358Z\n" +
                "modifytimestamp: 20050502005358Z\n" +
                "nsuniqueid: 9452d682-1dd111b2-807e91c8-d98266ea\n" +
                "parentid: 41\n" +
                "entryid: 42\n" +
                "entrydn: " + resMgrOu.toLowerCase() + "," + jwsGridOu + "," + domain + "\n" +
                "hassubordinates: FALSE\n" +
                "numsubordinates: 0\n" +
                "subschemasubentry: cn=schema\n" +
                "\n" +
                "dn: cn=schema\n" +
                "changetype: modify\n" +
                "add: attributetypes\n" +
                "attributeTypes: ( jhclusterid-oid\n" +
                "   NAME 'jhclusterid'\n" +
                "   SYNTAX 1.3.6.1.4.1.1466.115.121.1.15\n" +
                "   SINGLE-VALUE\n" +
                "   X-ORIGIN 'user-defined' )\n" +
                "\n" +                
                "dn: cn=schema\n" +
                "changetype: modify\n" +
                "add: attributetypes\n" +
                "attributeTypes: ( jhcpumodel-oid\n" +
                "   NAME 'jhcpumodel'\n" +
                "   SYNTAX 1.3.6.1.4.1.1466.115.121.1.15\n" +
                "   SINGLE-VALUE\n" +
                "   X-ORIGIN 'user-defined' )\n" +
                "\n" +
                "dn: cn=schema\n" +
                "changetype: modify\n" +
                "add: attributetypes\n" +
                "attributeTypes: ( jhcpuid-oid\n" +
                "   NAME 'jhcpuid'\n" +
                "   SYNTAX 1.3.6.1.4.1.1466.115.121.1.27\n" +
                "   SINGLE-VALUE\n" +
                "   X-ORIGIN 'user-defined' )\n" +
                "\n" +
                "dn: cn=schema\n" +
                "changetype: modify\n" +
                "add: attributetypes\n" +
                "attributeTypes: ( jhosversion-oid\n" +
                "   NAME 'jhosversion'\n" +
                "   SYNTAX 1.3.6.1.4.1.1466.115.121.1.15\n" +
                "   SINGLE-VALUE\n" +
                "   X-ORIGIN 'user-defined' )\n" +
                "\n" +
                "dn: cn=schema\n" +
                "changetype: modify\n" +
                "add: attributetypes\n" +
                "attributeTypes: ( jhcpuvendor-oid\n" +
                "   NAME 'jhcpuvendor'\n" +
                "   SYNTAX 1.3.6.1.4.1.1466.115.121.1.15\n" +
                "   SINGLE-VALUE\n" +
                "   X-ORIGIN 'user-defined' )\n" +
                "\n" +
                "dn: cn=schema\n" +
                "changetype: modify\n" +
                "add: attributetypes\n" +
                "attributeTypes: ( jhcpucount-oid\n" +
                "   NAME 'jhcpucount'\n" +
                "   SYNTAX 1.3.6.1.4.1.1466.115.121.1.27\n" +
                "   SINGLE-VALUE\n" +
                "   X-ORIGIN 'user-defined' )\n" +
                "\n" +
                "dn: cn=schema\n" +
                "changetype: modify\n" +
                "add: attributetypes\n" +
                "attributeTypes: ( jhcpusystime-oid\n" +
                "   NAME 'jhcpusystime'\n" +
                "   SYNTAX 1.3.6.1.4.1.1466.115.121.1.27\n" +
                "   SINGLE-VALUE\n" +
                "   X-ORIGIN 'user-defined' )\n" +
                "\n" +
                "dn: cn=schema\n" +
                "changetype: modify\n" +
                "add: attributetypes\n" +
                "attributeTypes: ( jhosname-oid\n" +
                "   NAME 'jhosname'\n" +
                "   SYNTAX 1.3.6.1.4.1.1466.115.121.1.15\n" +
                "   SINGLE-VALUE\n" +
                "   X-ORIGIN 'user-defined' )\n" +
                "\n" +
                "dn: cn=schema\n" +
                "changetype: modify\n" +
                "add: attributetypes\n" +
                "attributeTypes: ( jhmemtotal-oid\n" +
                "   NAME 'jhmemtotal'\n" +
                "   SYNTAX 1.3.6.1.4.1.1466.115.121.1.27\n" +
                "   SINGLE-VALUE\n" +
                "   X-ORIGIN 'user-defined' )\n" +
                "\n" +
                "dn: cn=schema\n" +
                "changetype: modify\n" +
                "add: attributetypes\n" +
                "attributeTypes: ( jhmemfree-oid\n" +
                "   NAME 'jhmemfree'\n" +
                "   SYNTAX 1.3.6.1.4.1.1466.115.121.1.27\n" +
                "   SINGLE-VALUE\n" +
                "   X-ORIGIN 'user-defined' )\n" +
                "\n" +
                "dn: cn=schema\n" +
                "changetype: modify\n" +
                "add: attributetypes\n" +
                "attributeTypes: ( jhdisktotal-oid\n" +
                "   NAME 'jhdisktotal'\n" +
                "   SYNTAX 1.3.6.1.4.1.1466.115.121.1.27\n" +
                "   SINGLE-VALUE\n" +
                "   X-ORIGIN 'user-defined' )\n" +
                "\n" +
                "dn: cn=schema\n" +
                "changetype: modify\n" +
                "add: attributetypes\n" +
                "attributeTypes: ( jhcpuspeed-oid\n" +
                "   NAME 'jhcpuspeed'\n" +
                "   SYNTAX 1.3.6.1.4.1.1466.115.121.1.27\n" +
                "   SINGLE-VALUE\n" +
                "   X-ORIGIN 'user-defined' )\n" +
                "\n" +
                "dn: cn=schema\n" +
                "changetype: modify\n" +
                "add: attributetypes\n" +
                "attributeTypes: ( jhreserved-oid\n" +
                "   NAME 'jhreserved'\n" +
                "   SYNTAX 1.3.6.1.4.1.1466.115.121.1.15\n" +
                "   SINGLE-VALUE\n" +
                "   X-ORIGIN 'user-defined' )\n" +
                "\n" +
                "dn: cn=schema\n" +
                "changetype: modify\n" +
                "add: attributetypes\n" +
                "attributeTypes: ( jhdiskfree-oid\n" +
                "   NAME 'jhdiskfree'\n" +
                "   SYNTAX 1.3.6.1.4.1.1466.115.121.1.27\n" +
                "   SINGLE-VALUE\n" +
                "   X-ORIGIN 'user-defined' )\n" +
                "\n" +
                "dn: cn=schema\n" +
                "changetype: modify\n" +
                "add: attributetypes\n" +
                "attributeTypes: ( jhosarch-oid\n" +
                "   NAME 'jhosarch'\n" +
                "   SYNTAX 1.3.6.1.4.1.1466.115.121.1.15\n" +
                "   SINGLE-VALUE\n" +
                "   X-ORIGIN 'user-defined' )\n" +
                "\n" +
                "dn: cn=schema\n" +
                "changetype: modify\n" +
                "add: attributetypes\n" +
                "attributeTypes: ( jhcpuusertime-oid\n" +
                "   NAME 'jhcpuusertime'\n" +
                "   SYNTAX 1.3.6.1.4.1.1466.115.121.1.27\n" +
                "   SINGLE-VALUE\n" +
                "   X-ORIGIN 'user-defined' )\n" +
                "\n" +
                "dn: cn=schema\n" +
                "changetype: modify\n" +
                "add: attributetypes\n" +
                "attributeTypes: ( jhcpuidletime-oid\n" +
                "   NAME 'jhcpuidletime'\n" +
                "   SYNTAX 1.3.6.1.4.1.1466.115.121.1.27\n" +
                "   SINGLE-VALUE\n" +
                "   X-ORIGIN 'user-defined' )\n" +
                "\n" +  
                "dn: cn=schema\n" +
                "changetype: modify\n" +
                "add: attributetypes\n" +
                "attributeTypes: ( jhcpuload-oid\n" +
                "   NAME 'jhcpuload'\n" +
                "   SYNTAX 1.3.6.1.4.1.1466.115.121.1.27\n" +
                "   SINGLE-VALUE\n" +
                "   X-ORIGIN 'user-defined' )\n" +
                "\n" +                  
                "dn: cn=schema\n" +
                "changetype: modify\n" +
                "add: objectclasses\n" +
                "objectClasses: ( 2.5.6.0\n" +
                "   NAME 'top'\n" +
                "   DESC 'Standard LDAP objectclass'\n" +
                "   ABSTRACT\n" +
                "   MUST objectClass\n" +
                "   X-ORIGIN ( 'RFC 2256' 'user defined' )\n" +
                "\n" +    
                "dn: cn=schema\n" +
                "changetype: modify\n" +
                "add: attributetypes\n" +
                "attributeTypes: ( jhjobtypes-oid\n" +
                "   NAME 'jhjobtypes'\n" +
                "   SYNTAX 1.3.6.1.4.1.1466.115.121.1.15\n" +
                "   X-ORIGIN 'user-defined' )\n" +
                "\n" +                
                "dn: cn=schema\n" +
                "changetype: modify\n" +
                "add: objectclasses\n" +
                "objectClasses: ( jwsgridjobhost-oid\n" +
                "   NAME 'jwsgridjobhost'\n" +
                "   DESC 'Standard LDAP objectclass'\n" +
                "   SUP top\n" +
                "   STRUCTURAL MUST ( cn $ jhcpucount $ jhcpuidletime $ jhcpumodel " +
                        "$ jhcpuspeed $ jhcpusystime $ jhcpuusertime $ jhcpuvendor " +
                        "$ jhdiskfree $ jhdisktotal $ jhmemfree $ jhmemtotal " +
                        "$ jhosarch $ jhosname $ jhosversion $ jhcpuload " +
                        "$ jhclusterid $ jhjobtypes )\n" +
                "   MAY jhreserved\n" +
                "   X-ORIGIN 'user-defined' )\n" +
                "\n";                         
        
        return ldif;
    }
    
    public static void setProviderUrl( 
            String host, 
            int port, 
            String domain,
            String jwsGridDir ) 
    {
        if ( host.startsWith( "http://" ) ) 
        {
            String tmp = "http://";
            host = host.substring( tmp.length(), host.length() );
        }
        
        providerUrl = 
                "ldap://" + host + ":" + port + "/" + jwsGridDir + "," + domain;
    }