jdk/test/java/rmi/server/RMISocketFactory/useSocketFactory/registry/UseCustomSocketFactory.java

/* 
 * Copyright 1998-1999 Sun Microsystems, Inc.  All Rights Reserved.
 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
 *
 * This code is free software; you can redistribute it and/or modify it
 * under the terms of the GNU General Public License version 2 only, as
 * published by the Free Software Foundation.
 *
 * This code is distributed in the hope that it will be useful, but WITHOUT
 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
 * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
 * version 2 for more details (a copy is included in the LICENSE file that
 * accompanied this code).
 *
 * You should have received a copy of the GNU General Public License version
 * 2 along with this work; if not, write to the Free Software Foundation,
 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
 *
 * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
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 * have any questions.
 */

/* @test
 * @bug 4148850
 *
 * @summary synopsis: need to obtain remote references securely
 *
 * @author Laird Dornin; code borrowed from Ann Wollrath
 *
 * @library ../../../../testlibrary
 * @build Hello
 * @build HelloImpl
 * @build HelloImpl_Stub
 * @build UseCustomSocketFactory
 * @build Compress
 * @run main/othervm/policy=security.policy/timeout=240 UseCustomSocketFactory
 */

import java.io.*;
import java.rmi.*;
import java.rmi.server.*;
import java.rmi.registry.*;

/**
 * Test ensures that the rmiregistry is capable of running over customx
 * (i.e. compression) client and server socket factories.
 */
public class UseCustomSocketFactory {
    
    Hello hello = null;
    
    public static void main(String[] args) {
	
	Registry registry = null;
	HelloImpl impl = null;

	System.out.println("\nRegression test for bug 4148850\n");
	
	TestLibrary.suggestSecurityManager("java.rmi.RMISecurityManager");	

	try {
	    impl = new HelloImpl();

	    /* Make sure that the rmiregistry can communicate over a
	     * custom socket.  Ensure that the functionality exists to
	     * allow the rmiregistry to be secure.  
	     */
	    registry = LocateRegistry.
		createRegistry(TestLibrary.REGISTRY_PORT,
			       new Compress.CompressRMIClientSocketFactory(),
			       new Compress.CompressRMIServerSocketFactory());
	    registry.rebind("/HelloServer", impl);
	    checkStub(registry, "RMIServerSocket");
	    
	} catch (Exception e) {
	    TestLibrary.bomb("creating registry", e);
	}
	
	JavaVM serverVM = new JavaVM("HelloImpl", "-Djava.security.policy=" + 
				     TestParams.defaultPolicy, "");

	try {

	    /*
	     * spawn VM for HelloServer which will download a client socket
	     * factory 
	     */
	    serverVM.start();

	    synchronized (impl) {

		System.out.println("waiting for remote notification");
		 
		if (!HelloImpl.clientCalledSuccessfully) {
		    impl.wait(75 * 1000);
		}
		
		if (!HelloImpl.clientCalledSuccessfully) {
		    throw new RuntimeException("Client did not execute call in time...");
		}
	    }

	    System.err.println("\nRegression test for bug 4148850 passed.\n ");

	} catch (Exception e) {
	    TestLibrary.bomb("test failed", e);
	    
	} finally {
	    serverVM.destroy();
	    try {
		registry.unbind("/HelloServer");
	    } catch (Exception e) {
		TestLibrary.bomb("unbinding HelloServer", e);
	    }
	    TestLibrary.unexport(registry);
	    TestLibrary.unexport(impl);
	    impl = null;
	    registry = null;
	}
    }

    static void checkStub(Object stub, String toCheck) throws RemoteException {
	System.err.println("Ensuring that the stub contains a socket factory string: " +
			   toCheck);
	System.err.println(stub);
	if (stub.toString().indexOf(toCheck) < 0) {
	    throw new RemoteException("RemoteStub.toString() did not contain instance of "
				      + toCheck);
	}
    }
}