public RBSubscriber(string t, SubscribeDelegate <T> h)
{
Topic = t;
SubscribeManager <T> manager = new SubscribeManager <T>(t, h, RBSocket.Instance.IDCount.ToString());
RBSocket.Instance.AddSubscribeManager(manager);
}
public void add(int id, SubscribeDelegate callback)
{
lock (subscribes)
{
if (!subscribes.ContainsKey(id))
{
subscribes[id] = new List <SubscribeDelegate>();
}
subscribes[id].Add(callback);
}
}
private void Subscribe()
{
if (ConnectionState != ConnctionStates.Init)
{
throw new InvalidOperationException("Estado incorrecto, no puede suscribir.");
}
ConnectionState = ConnctionStates.Trying;
var d = new SubscribeDelegate(AsyncSubscribe);
d.BeginInvoke(AsyncSubscribeComplete, d);
}
public bool SubscribeToRoutingKey(string routingKey, SubscribeDelegate callback)
{
if (!isConnected)
{
return(false);
}
lock (_lock)
{
if (RabbitNativeMethods.ConnectToExchange(serverConnection, "stealth", routingKey) == IntPtr.Zero)
{
Debug.LogWarning("Failed to connect to exchange");
}
funcDict[routingKey] = callback;
}
return(true);
}
public void subscribe(string channel, SubscribeDelegate callback)
{
var sub = GetInstanceID();
Subscribers subs = null;
lock (channelsByKey)
{
if (!channelsByKey.ContainsKey(channel))
{
channelsByKey[channel] = new Subscribers(channel);
}
subs = channelsByKey[channel];
}
subs.add(sub, callback);
lock (channelsBySub)
{
if (!channelsBySub.ContainsKey(sub))
{
channelsBySub[sub] = new List <Subscribers>();
}
channelsBySub[sub].Add(subs);
}
}
public void RemoveSubscriber(SubscribeDelegate sub)
{
//Console.WriteLine("....Removing Subscriber");
Subscribe -= sub;
}
public void AddSubscriber(SubscribeDelegate sub)
{
Subscribe += sub;
}
public int Subscribe(SubscribeDelegate sd)
{
m_sd = sd;
return 0;
}
protected void EnqueueWaitEventEventAction(Func <FrameworkElement> getElementDelegate, Action action, SubscribeDelegate subscribeDelegate)
{
#if SILVERLIGHT
bool eventFired = false;
EnqueueCallback(() => subscribeDelegate(getElementDelegate, delegate { eventFired = true; }));
EnqueueCallback(action);
EnqueueConditional(() => eventFired);
#else
action();
#endif
}
public RabbitChannel(SubscribeDelegate handler, AliveObject <IModel> model)
{
Handler = handler;
Model = model;
_ = model.Value;
}
protected void EnqueueWaitEventEventAction(Func <FrameworkElement> getElementDelegate, Action action, SubscribeDelegate subscribeDelegate)
{
action();
}
public void subscribe(SubscribeMessage msg)
{
string origin_site = msg.interested_site;
int en = getEventnum();
if (origin_site == null)
{
lock (_topicSubscribers)
{
if (!_topicSubscribers.ContainsKey(msg.topic))
{
_topicSubscribers.Add(msg.topic, new List<string>());
}
//Discart possible duplicates
if (_topicSubscribers[msg.topic].Contains(msg.uri))
return;
else
{
_topicSubscribers[msg.topic].Add(msg.uri);
}
}
}
else
{
lock (_topicSites)
{
if (!_topicSites.ContainsKey(msg.topic))
{
_topicSites.Add(msg.topic, new List<string>());
}
//Discart possible duplicates
if (_topicSites[msg.topic].Contains(msg.interested_site))
return;
else
{
_topicSites[msg.topic].Add(msg.interested_site);
}
}
}
//Doon't print discarted msg
if (origin_site == null)
{
log(en, "[Subscribe] received" + msg.ToString());
}
else
{
log(en, "[Propagate subscribe] received" + msg.ToString());
}
msg.interested_site = _site;
// propagate subscribe to parent, taking advantage of tree strucure
lock (_parentSiteLock)
{
if (_parentSite != null)
{
if (origin_site == null || _parentSite.name != origin_site)
{
lock (_siteToPropagatedSub)
{
if (!_siteToPropagatedSub.ContainsKey(_parentSite.name))
{
_siteToPropagatedSub.Add(_parentSite.name, new Dictionary<string, int>());
}
if (!_siteToPropagatedSub[_parentSite.name].ContainsKey(msg.topic))
{
_siteToPropagatedSub[_parentSite.name].Add(msg.topic, 1);
log(en, string.Format("[Subscribe] Sending {0} to parent site {1}", msg, _parentSite.name));
foreach (var b in _parentSite.brokers)
{
SubscribeDelegate sd = new SubscribeDelegate(b.subscribe);
sd.BeginInvoke(msg, null, null);
}
}
else
{
var num = _siteToPropagatedSub[_parentSite.name][msg.topic];
num++;
_siteToPropagatedSub[_parentSite.name][msg.topic] = num;
}
}
}
}
}
lock (_childSites)
{
foreach (var s in _childSites)
{
lock (s)
{
if (origin_site == null || s.name != origin_site)
{
lock (_siteToPropagatedSub)
{
if (!_siteToPropagatedSub.ContainsKey(s.name))
{
_siteToPropagatedSub.Add(s.name, new Dictionary<string, int>());
}
if (!_siteToPropagatedSub[s.name].ContainsKey(msg.topic))
{
_siteToPropagatedSub[s.name].Add(msg.topic, 1);
log(en, string.Format("[Subscribe] Sending {0} to child site {1}", msg, s.name));
foreach (var b in s.brokers)
{
SubscribeDelegate sd = new SubscribeDelegate(b.subscribe);
sd.BeginInvoke(msg, null, null);
}
}
else
{
var num = _siteToPropagatedSub[s.name][msg.topic];
num++;
_siteToPropagatedSub[s.name][msg.topic] = num;
}
}
}
}
}
}
/* if (origin_site == null)
{
log(en, "Subscribe finished");
}
else
{
log(en, "Propagate subscribe finished");
}*/
}
