org.jboss.remoting.samples.oneway.OnewayClient Maven / Gradle / Ivy
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* Copyright 2005, JBoss Inc., and individual contributors as indicated
* by the @authors tag. See the copyright.txt in the distribution for a
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*
* This is free software; you can redistribute it and/or modify it
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* published by the Free Software Foundation; either version 2.1 of
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*
* This software is distributed in the hope that it will be useful,
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this software; if not, write to the Free
* Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
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*/
package org.jboss.remoting.samples.oneway;
import org.jboss.remoting.Client;
import org.jboss.remoting.InvokerLocator;
/**
* Simple test client to make oneway invocations on remoting server.
*
* @author Tom Elrod
*/
public class OnewayClient
{
// Default locator values
private static String transport = "socket";
private static String host = "localhost";
private static int port = 5400;
public void makeInvocation(String locatorURI) throws Throwable
{
InvokerLocator locator = new InvokerLocator(locatorURI);
System.out.println("Calling remoting server with locator uri of: " + locatorURI);
Client remotingClient = new Client(locator);
remotingClient.connect();
/**
* Make oneway invocation. Since this is a oneway invocation,
* the return is void.
*
* With this invokeOneway signature, it uses the current thread to execute
* the invocation on the server and will not return until the invocation request
* has been placed into a worker thread pool on the server. This ensures that
* the call at least made it to the server.
*/
String payload1 = "Oneway call 1.";
System.out.println("Making oneway invocation with payload of '" + payload1 + "'");
remotingClient.invokeOneway(payload1);
/**
* This call is the same as the one above, except the last parameter will
* place the invocation request into a worker thread pool on the client and
* return immediately. The worker thread will then make the invocation
* on the remoting server (which means caller will not be aware if was a
* problem making the actual invocation on the server).
*/
String payload2 = "Oneway call 2.";
System.out.println("Making oneway invocation with payload of '" + payload2 + "'");
remotingClient.invokeOneway(payload2, null, true);
}
/**
* Can pass transport and port to be used as parameters.
* Valid transports are 'rmi' and 'socket'.
*
* @param args
*/
public static void main(String[] args)
{
if(args != null && args.length == 2)
{
transport = args[0];
port = Integer.parseInt(args[1]);
}
String locatorURI = transport + "://" + host + ":" + port;
OnewayClient client = new OnewayClient();
try
{
client.makeInvocation(locatorURI);
}
catch(Throwable e)
{
e.printStackTrace();
}
}
}