package org.jacorb.test.sas;
import java.io.BufferedReader;
import java.io.FileWriter;
import java.io.InputStreamReader;
import java.io.PrintWriter;
import java.net.URL;
import org.omg.BiDirPolicy.BIDIRECTIONAL_POLICY_TYPE;
import org.omg.BiDirPolicy.BOTH;
import org.omg.BiDirPolicy.BidirectionalPolicyValueHelper;
import org.omg.CORBA.Any;
import org.omg.CORBA.ORB;
import org.omg.CORBA.Policy;
import org.omg.PortableServer.IdAssignmentPolicyValue;
import org.omg.PortableServer.ImplicitActivationPolicyValue;
import org.omg.PortableServer.LifespanPolicyValue;
import org.omg.PortableServer.POA;
import InterOpTest.Johnson;
import InterOpTest.JohnsonHelper;
import InterOpTest.Peter;
import InterOpTest.PeterHelper;
import InterOpTest.PeterPOA;
/**
* This is the client side of the sas demo. It just calls the single
* operation "printCert()" of the server. As you can see, sas is fully
* transparent.
*
* @author Nicolas Noffke
* @version $Id: Basic_Client.java,v 1.2 2004/03/16 17:55:40 david.robison Exp $
*/
public class Basic_Client extends PeterPOA {
private static ORB orb = null;
public static void main(String args[]) {
if (args.length != 3) {
System.out.println("Usage: <ior_file> <username> <password>");
System.exit(1);
}
try {
// initialize the ORB.
orb = ORB.init(args, null);
// initialize the POA
POA rootPOA = (POA) orb.resolve_initial_references("RootPOA");
Policy[] policies = new Policy[4];
policies[0] = rootPOA.create_lifespan_policy(LifespanPolicyValue.TRANSIENT);
policies[1] = rootPOA.create_id_assignment_policy(IdAssignmentPolicyValue.SYSTEM_ID);
policies[2] = rootPOA.create_implicit_activation_policy( ImplicitActivationPolicyValue.IMPLICIT_ACTIVATION );
Any bidirAny = orb.create_any();
BidirectionalPolicyValueHelper.insert( bidirAny, BOTH.value );
policies[3] = orb.create_policy( BIDIRECTIONAL_POLICY_TYPE.value, bidirAny );
POA bidirPOA = rootPOA.create_POA( "BiDirPOA", rootPOA.the_POAManager(), policies );
bidirPOA.the_POAManager().activate();
// run the ORB
Thread orbThread = new Thread(new Runnable() {
public void run() {
runORB();
System.out.println("ORB closed");
}
});
orbThread.start();
// create peter and write his IOR
Basic_Client server = new Basic_Client();
bidirPOA.activate_object(server);
Peter peter = PeterHelper.narrow(bidirPOA.servant_to_reference(server));
PrintWriter pw = new PrintWriter(new FileWriter("peter.ior"));
pw.println(orb.object_to_string(peter));
pw.flush();
pw.close();
// get the server
URL iorURL = new URL(args[0]);
System.out.println("Reading object from ior: "+args[0]);
BufferedReader br = new BufferedReader(new InputStreamReader(iorURL.openStream()));//new FileReader(f));
org.omg.CORBA.Object obj = orb.string_to_object(br.readLine());
br.close();
Johnson johnson = JohnsonHelper.narrow(obj);
// call
System.out.println("CSS1:"+johnson.say_hello("hello from JacORB"));
System.out.println("CSS2:"+johnson.say_hello("hello from JacORB"));
System.out.println("TSS1:"+johnson.say_hello_from_you(peter, 1));
System.out.println("TSS2:"+johnson.say_hello_from_you(peter, 1));
System.out.println("Call to server succeeded");
} catch (Exception ex) {
System.out.println("Error: " + ex + ": " + ex.getMessage());
ex.printStackTrace();
}
if (orb != null) orb.shutdown(false);
}
private static void runORB() {
orb.run();
}
/* (non-Javadoc)
* @see InterOpTest.PeterOperations#say_hello(java.lang.String)
*/
public String say_hello(String msg) {
System.out.println("TSS: "+msg);
return "Hello from Peter!\n" + msg;
}
}