securitystub.java

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import hp.chaiserver.*;
import hp.chaiserver.security.*;
import java.io.*;

public final class SecurityStub extends Worker implements IWorker {

	private final String DISCOVERPROPS = new String("__DISCOVERPROPS");
	static String realmName = null;
	private IGateKeeperAuth gateK = null;
	private final String AUTOSEC = new String("AUTOSEC");
	public final String WORKER_VERSION = "ChaiServer.3.0.0.0";
	private final static String SECURITYRUN	= new String("securityRun");

	// Helper methods for worker
	protected Object createObject() {
		return (Object) new SecurityImpl();
	}

	protected String getObjectClassName() {
		return new String("SecurityImpl");
	}

	public boolean checkSecurity() {
		gateK = (IGateKeeperAuth)pl.getObject("master", "gk");
		if (gateK != null) {
			if (realmName != null) {
				IRealmMgr rlmMgr = gateK.getRealmMgr();
				Realm     rlmObj = rlmMgr.getRealmObject(realmName);
				if (rlmObj == null)
					gateK.addRealm(realmName);
			}
		}
		if ((gateK != null) && (realmName != null)) {
			if(!gateK.authorize(args, reqEnv, realmName, true))
				return false;
		}
		return true;
	}

	protected boolean invokeMethod(Object obj, String method, String format)
		throws Exception {
		SecurityImpl cs_obj = (SecurityImpl) obj;

		if(method.equalsIgnoreCase(DISCOVERPROPS)) {
			webProtocol.sendToClient("HTTP/1.1 200 OK\r\n");
			webProtocol.sendToClient("MIME-Version: 1.0\r\n");
			webProtocol.sendToClient("Server: HP/ChaiServer 3.0\r\n");
			webProtocol.sendToClient("Content-type: text/plain\r\n\n");
			webProtocol.sendToClient("securityRun");
			return true;
		}
		if (method.equalsIgnoreCase(SECURITYRUN))
			cs_obj.securityRun(format, args, reqEnv);
		else
			return false;

		return true;
	}

	protected boolean isObjectInstance(Object obj) {
		return (obj instanceof SecurityImpl);
	}

	// Methods callable outside of worker
	public void initArgs(ArgVector args) {
		super.initArgs(args);
		realmName=args.getArg(AUTOSEC);
	}

	public String getVersion() {
		return WORKER_VERSION;
	}

}