public void initialize(String address, String clusterName, String originalSeller, Uri localService, MachineJoined mj, MachineDropped md)
{
this.mJoined = mj;
this.mDropped = md;
this.clusterName = clusterName;
this.zookeeperAddress = address;
this.originalSeller = originalSeller;
if (null == zk)
{
zk = new ZooKeeperWrapper(address, SECONDS_TIMEOUT, ZK_RETRIES, new ZooKeeperTreeEvent(this));
}
intraClusterService = localService;
constructClusterSubTree(); // Constructs the cluster's subtree if needed
//
tree = new TreeView(zk, MachinesPath, SellersPath);
//tree.refresh(); // Build tree
// Set watches
setMachinesChildrenWatcher();
setSellersChildrenWatcher();
registerSellersNode(); // Add the seller which this machine represents to the sellers subtree
registerMachinesNode(); // Add this machine to the Machines subtree
//zk.GetData<ZNodesDataStructures.MachineNode>(id, new MachineNodeWatch(this));
//machinesNodeChanged();
//machinesNodeEvent(WatchedEvent @event);
}
static void Main(string[] args)
{
TreeViewLib.AirlineReplicationModule first = null;
TreeViewLib.AirlineReplicationModule second = null;
ReplicationDriver rd = new ReplicationDriver("myCluster");
rd.purgeZooKeeper();
MachineJoined joinedHandler = null;
MachineJoined joinedHandlerSecond = null;
MachineJoined joinedHandlerThird = null;
MachineDropped droppedHandler = null;
try
{
first = new TreeViewLib.AirlineReplicationModule();
droppedHandler = delegate(List <String> prim, List <String> bup)
{
doBarrierStuff(first, "FIRST DROP");
};
joinedHandler = delegate(String machineName, String originalSeller, Uri uri)
{
doBarrierStuff(first, "FIRST JOIN");
};
first.MachineDroppedHandler = droppedHandler;
first.MachineJoinedHandler = joinedHandler;
first.LoadBalancingDoneHandler = delegate()
{
Console.WriteLine("First Balancing done");
};
}
catch (Exception ex)
{
Console.WriteLine("Something failed...");
Console.WriteLine(ex.Message);
}
Console.WriteLine("Initializing first object");
first.initialize("localhost", "myCluster", "myFirstSeller", new Uri("http://localhost:123"));
Thread.Sleep(5000);
second = new TreeViewLib.AirlineReplicationModule();
second.MachineDroppedHandler = delegate(List <String> prim, List <String> bup)
{
doBarrierStuff(second, "SECOND DROP");
};
second.MachineJoinedHandler = delegate(String machineName, String originalSeller, Uri uri)
{
doBarrierStuff(second, "SECOND JOIN");
};
Console.WriteLine("Adding second machine");
second.initialize("localhost", "myCluster", "mySecondSeller", new Uri("http://remoteHost:456"));
Thread.Sleep(6000);
ZNodesDataStructures.MachineNode newMachineNode = new ZNodesDataStructures.MachineNode()
{
primaryOf = new List <String>(),
uri = new Uri("http://new_machine_seller:123"),
backsUp = new List <String>(),
originalSellerName = "NEW_MACHINE_SELLER"
};
//Console.WriteLine("====================== Adding NEW_MACHINE_ADDED ===========================");
Console.WriteLine("&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&");
TreeViewLib.AirlineReplicationModule third = new AirlineReplicationModule();
third.MachineJoinedHandler = delegate(String machineName, String originalSeller, Uri uri)
{
doBarrierStuff(third, "THIRD JOIN");
};
third.MachineDroppedHandler = delegate(List <String> j, List <String> l)
{
doBarrierStuff(third, "THIRD DROP");
};
third.initialize("localhost", "myCluster", "NiggerSeller", new Uri("http://localhost:666"));
//rd.addMachine("NEW_MACHINE_ADDED", newMachineNode);
Console.WriteLine("&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&");
//Console.WriteLine("=============SHOWING TREE===================");
//Console.WriteLine(first.ToString());
//Console.WriteLine("* Added machine");
Console.WriteLine("PRESS ANY KEY TO CONTINUE & KILL FIRST");
Console.ReadKey();
Console.WriteLine("-=-=-=-=-=-=-=- Killing an instance -=-=-=-=-=-=-=-=-=-=-");
first.testDie();
Thread.Sleep(5000);
Console.WriteLine("PRESS ANY KEY TO CONTINUE & KILL FIRST");
Console.ReadKey();
////Thread.Sleep(7000);
//Console.WriteLine("Press any key to continue");
//Console.ReadKey();
rd.addSeller("Kushim");
Thread.Sleep(1000);
Console.WriteLine(second.ToString());
Console.WriteLine("* Added seller");
Console.ReadKey();
ZNodesDataStructures.MachineNode mn = new ZNodesDataStructures.MachineNode()
{
primaryOf = new List <String>()
{
"Kushim"
},
uri = new Uri("http://localhost:123"),
backsUp = new List <String>(),
originalSellerName = "myFirstSeller"
};
Console.WriteLine("Updating first seller to be a primary of someone");
second.updateMachineData(mn);
Thread.Sleep(1000);
Console.WriteLine(second.ToString());
Console.WriteLine("Press any key to continue");
Console.ReadKey();
mn.primaryOf.Clear();
second.updateMachineData(mn);
Thread.Sleep(1000);
Console.WriteLine(second.ToString());
Console.WriteLine("Press any key to continue");
Console.ReadKey();
}
