package com.kylin.jgroups.blocks;
import java.util.List;
import org.apache.log4j.Logger;
import org.jgroups.Channel;
import org.jgroups.JChannel;
import org.jgroups.MembershipListener;
import org.jgroups.MessageListener;
import org.jgroups.blocks.MethodCall;
import org.jgroups.blocks.RequestOptions;
import org.jgroups.blocks.ResponseMode;
import org.jgroups.blocks.RpcDispatcher;
import org.jgroups.util.RspList;
import org.jgroups.util.Util;
public class RpcDispatcherTest {
private static final Logger logger = Logger.getLogger(RpcDispatcherTest.class);
private RpcDispatcher disp;
private Channel channel;
private MessageListener messageListener;
private MembershipListener membershipListener;
private RpcMethods rpcMethods ;
private RspList<String> rsp_list;
private void start(String name) throws Exception {
channel = new JChannel();
if(null != name) {
channel.setName(name);
}
messageListener = new MyMessageListener();
membershipListener = new MyMembershipListener();
rpcMethods = new RpcMethods(channel);
disp = new RpcDispatcher(channel, messageListener, membershipListener, rpcMethods);
channel.connect("RpcDispatcherContentTestGroup");
Util.sleep(1000);
String param = channel.getName();
MethodCall call = new MethodCall("getNodeName", new Object[]{param}, new Class[]{String.class});
logger.info("Call all members getNodeName()");
RequestOptions requestOptions = new RequestOptions(ResponseMode.GET_ALL, 0);
System.out.println("Responses:");
List<String> list = rsp_list.getResults();
for(Object obj : list) {
System.out.println(" " + obj);
}
}
public static void main(String[] args) throws Exception {
String name = null;
for(int i=0; i < args.length; i++) {
if ("-n".equals(args[i]) ) {
name = args[++i];
continue ;
}
}
new RpcDispatcherTest().start(name);
}
}