// LoggingServiceClientORBInitializer.java
// Copyright and License 
/** This file creates and registers the logging service interceptor used by object clients. 
*/

package pi.serviceexample;

import org.omg.CosNaming.*;
import org.omg.CosNaming.NamingContextPackage.*;
import org.omg.PortableInterceptor.Current;
import org.omg.PortableInterceptor.CurrentHelper;
import org.omg.PortableInterceptor.ORBInitInfo;

public class LoggingServiceClientORBInitializer 
    extends org.omg.CORBA.LocalObject
    implements org.omg.PortableInterceptor.ORBInitializer
{
    public void pre_init(ORBInitInfo info)
    {
    }

    public void post_init(ORBInitInfo info)
    {
	try {

	    // Get a reference to the LoggingService object.

	    NamingContext nameService = 
		NamingContextHelper.narrow(
                    info.resolve_initial_references("NameService"));

	    NameComponent path[] =
	        { new NameComponent("LoggingService", "") };
	    LoggingService loggingService = 
		LoggingServiceHelper.narrow(nameService.resolve(path));

	    // Get a reference to TSC PICurrent.

	    Current piCurrent =
		CurrentHelper.narrow(
	            info.resolve_initial_references("PICurrent"));

	    // Allocate a slot id to use for the interceptor to indicate
	    // that it is making an outcall.  This is used to avoid
	    // infinite recursion.

	    int outCallIndicatorSlotId = info.allocate_slot_id();

	    // Create (with the above data) and register the client
	    // side interceptor.

	    LoggingServiceClientInterceptor interceptor =
		new LoggingServiceClientInterceptor(loggingService, 
						    piCurrent,
						    outCallIndicatorSlotId);

	    info.add_client_request_interceptor(interceptor);
	} catch (Throwable t) {
	    System.out.println("Exception handling not shown.");
	}
    }
}