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This commit is contained in:
Edward Capriolo
2015-01-17 18:21:57 -05:00
parent 4506fe4a79
commit 17f1ad6f4f
14 changed files with 811 additions and 725 deletions
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118
src/main/java/com/google/code/gossip/examples/GossipExample.java
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@ -1,6 +1,5 @@
package com.google.code.gossip.examples;
import java.net.InetAddress;
import java.net.UnknownHostException;
import java.util.ArrayList;
@ -12,67 +11,70 @@ import com.google.code.gossip.LogLevel;
import com.google.code.gossip.RemoteGossipMember;
/**
* This class is an example of how one could use the gossip service.
* Here we start multiple gossip clients on this host as specified in the config file.
* This class is an example of how one could use the gossip service. Here we start multiple gossip
* clients on this host as specified in the config file.
*
* @author harmenw
*/
public class GossipExample extends Thread {
/** The number of clients to start. */
private static final int NUMBER_OF_CLIENTS = 4;
/** The number of clients to start. */
private static final int NUMBER_OF_CLIENTS = 4;
/**
* @param args
*/
public static void main(String[] args) {
new GossipExample();
}
/**
* Constructor.
* This will start the this thread.
*/
public GossipExample() {
start();
}
/**
* @param args
*/
public static void main(String[] args) {
new GossipExample();
}
/**
* @see java.lang.Thread#run()
*/
public void run() {
try {
GossipSettings settings = new GossipSettings();
ArrayList<GossipService> clients = new ArrayList<GossipService>();
// Get my ip address.
String myIpAddress = InetAddress.getLocalHost().getHostAddress();
// Create the gossip members and put them in a list and give them a port number starting with 2000.
ArrayList<GossipMember> startupMembers = new ArrayList<GossipMember>();
for (int i=0; i<NUMBER_OF_CLIENTS; ++i) {
startupMembers.add(new RemoteGossipMember(myIpAddress, 2000+i, ""));
}
// Lets start the gossip clients.
// Start the clients, waiting cleaning-interval + 1 second between them which will show the dead list handling.
for (GossipMember member : startupMembers) {
GossipService gossipService = new GossipService(myIpAddress, member.getPort(), "", LogLevel.DEBUG, startupMembers, settings);
clients.add(gossipService);
gossipService.start();
sleep(settings.getCleanupInterval() + 1000);
}
// After starting all gossip clients, first wait 10 seconds and then shut them down.
sleep(10000);
System.err.println("Going to shutdown all services...");
// Since they all run in the same virtual machine and share the same executor, if one is shutdown they will all stop.
clients.get(0).shutdown();
} catch (UnknownHostException e) {
e.printStackTrace();
} catch (InterruptedException e) {
e.printStackTrace();
}
}
/**
* Constructor. This will start the this thread.
*/
public GossipExample() {
start();
}
/**
* @see java.lang.Thread#run()
*/
public void run() {
try {
GossipSettings settings = new GossipSettings();
ArrayList<GossipService> clients = new ArrayList<GossipService>();
// Get my ip address.
String myIpAddress = InetAddress.getLocalHost().getHostAddress();
// Create the gossip members and put them in a list and give them a port number starting with
// 2000.
ArrayList<GossipMember> startupMembers = new ArrayList<GossipMember>();
for (int i = 0; i < NUMBER_OF_CLIENTS; ++i) {
startupMembers.add(new RemoteGossipMember(myIpAddress, 2000 + i, ""));
}
// Lets start the gossip clients.
// Start the clients, waiting cleaning-interval + 1 second between them which will show the
// dead list handling.
for (GossipMember member : startupMembers) {
GossipService gossipService = new GossipService(myIpAddress, member.getPort(), "",
LogLevel.DEBUG, startupMembers, settings);
clients.add(gossipService);
gossipService.start();
sleep(settings.getCleanupInterval() + 1000);
}
// After starting all gossip clients, first wait 10 seconds and then shut them down.
sleep(10000);
System.err.println("Going to shutdown all services...");
// Since they all run in the same virtual machine and share the same executor, if one is
// shutdown they will all stop.
clients.get(0).shutdown();
} catch (UnknownHostException e) {
e.printStackTrace();
} catch (InterruptedException e) {
e.printStackTrace();
}
}
}