public void Subscribe(Subscriber.Subscriber subscriber)
{
if (subscribers.Any(x => x.Id == subscriber.Id))
{
Console.WriteLine("this person has been subscribed before");
return;
}
SubscriberInfo subscriberInfo = AdapterTarget.Convert(subscriber.personalInformation, subscriber.Id);
subscribers.Add(subscriberInfo);
Console.WriteLine(subscriberInfo.ToString());
}
public void addSubscriber(Subscriber.Subscriber s)
{
_subscribers.Add(s);
}
public void createProcess(String processName, String type, String Site, String Url)
{
element targetSite = this.findElement(networkTree, Site);
Broker.Broker b;
Publisher.Publisher p;
Subscriber.Subscriber s;
string brokerUrl = "";
if (targetSite == null)
{
Console.WriteLine("No target site found...");
}
else
{
switch (type)
{
case "broker":
if (_routingPolicy)
{
b = new Broker.Broker(processName, Url, Site, "filter", _ordering, this._masterURL, _loggingLevel, _faultTolerant);
}
else
{
b = new Broker.Broker(processName, Url, Site, "flooding", _ordering, this._masterURL, _loggingLevel, _faultTolerant);
}
if (targetSite.getParent() != null)
{
foreach (string url in targetSite.getParent().getBrokerUrls())
{
b.addParentUrl(url);
}
foreach (Broker.Broker parentBroker in targetSite.getParent().getBrokers())
{
parentBroker.addChildUrl(Url);
}
}
if (_faultTolerant && targetSite.getBrokers() != null)
{
foreach (string url in targetSite.getBrokerUrls())
{
b.addBackupUrl(url);
}
foreach (Broker.Broker backupBroker in targetSite.getBrokers())
{
backupBroker.addBackupUrl(Url);
}
}
Console.WriteLine(b.getProcessName());
_brokers.Add(b);
targetSite.addBroker(b);
//writeToLog("Broker " + processName + " created on " + Site + " with process URL " + Url);
break;
case "publisher":
p = new Publisher.Publisher(processName, Url, Site, this._masterURL);
foreach (Broker.Broker sb in targetSite.getBrokers())
{
p.addBrokerURL(sb.getProcessURL());
}
_publishers.Add(p);
targetSite.addPublisher(p);
//writeToLog("Publisher " + processName + " created on " + Site + " with process URL " + Url);
break;
case "subscriber":
brokerUrl = targetSite.getBrokerUrls().ElementAt(0);
s = new Subscriber.Subscriber(processName, Url, Site, this._masterURL, _ordering);
foreach (Broker.Broker pb in targetSite.getBrokers())
{
s.addBrokerURL(pb.getProcessURL());
}
_subscribers.Add(s);
targetSite.addSubscriber(s);
foreach (Broker.Broker broker in targetSite.getBrokers())
{
broker.addSubscriberUrl(Url);
}
//writeToLog("Subscriber " + processName + " created on " + Site + " with process URL " + Url);
break;
}
}
}
public void connectToNode(string type, string name)
{
Node target = null;
bool fail = false;
foreach (Broker.Broker br in _brokers)
{
if (br.getProcessName() == name)
{
target = br;
}
}
foreach (Subscriber.Subscriber sr in _subscribers)
{
if (sr.getProcessName() == name)
{
target = sr;
}
}
foreach (Publisher.Publisher pr in _publishers)
{
if (pr.getProcessName() == name)
{
target = pr;
}
}
switch (type)
{
case "broker":
_remoteBroker = (Broker.Broker)Activator.GetObject(typeof(Broker.Broker), target.getProcessURL());
if (_remoteBroker == null)
{
fail = true;
}
break;
case "subscriber":
_remoteSub = (Subscriber.Subscriber)Activator.GetObject(typeof(Subscriber.Subscriber), target.getProcessURL());
if (_remoteSub == null)
{
fail = true;
}
break;
case "publisher":
_remotePub = (Publisher.Publisher)Activator.GetObject(typeof(Publisher.Publisher), target.getProcessURL());
if (_remotePub == null)
{
fail = true;
}
break;
}
if (fail)
{
Console.WriteLine("Could not extablish Proxy to " + target.getProcessURL());
}
else
{
Console.WriteLine("Established Proxy to: " + target.getProcessURL());
}
}
public void Unsubscribe(Subscriber.Subscriber subscriber)
{
var subInfo = subscribers.Find(s => s.Id == subscriber.Id);
subscribers.Remove(subInfo);
}
