private void HandleSubscriptionRequests()
{
if (this.m_queuedSubscriptions.Count > 0)
{
long elapsedMilliseconds = this.m_stopWatch.ElapsedMilliseconds;
this.m_presenceSubscriptionBalance = Math.Min((float)0f, (float)(this.m_presenceSubscriptionBalance + ((elapsedMilliseconds - this.m_lastPresenceSubscriptionSent) * 0.003333333f)));
this.m_lastPresenceSubscriptionSent = elapsedMilliseconds;
List <EntityId> list = new List <EntityId>();
foreach (EntityId id in this.m_queuedSubscriptions)
{
if ((this.m_presenceSubscriptionBalance - 1f) < -100f)
{
break;
}
PresenceRefCountObject obj2 = this.m_presenceSubscriptions[id];
SubscribeRequest message = new SubscribeRequest();
message.SetObjectId(ChannelAPI.GetNextObjectId());
message.SetEntityId(id);
obj2.objectId = message.ObjectId;
base.m_battleNet.Channel.AddActiveChannel(message.ObjectId, new ChannelAPI.ChannelReferenceObject(id, ChannelAPI.ChannelType.PRESENCE_CHANNEL));
base.m_rpcConnection.QueueRequest(this.m_presenceService.Id, 1, message, new RPCContextDelegate(this.PresenceSubscribeCallback), 0);
this.m_presenceSubscriptionBalance--;
list.Add(id);
}
foreach (EntityId id2 in list)
{
this.m_queuedSubscriptions.Remove(id2);
}
}
}
public void PresenceSubscribe(EntityId entityId)
{
if (this.m_presenceSubscriptions.ContainsKey(entityId))
{
PresenceRefCountObject local1 = this.m_presenceSubscriptions[entityId];
local1.refCount++;
}
else
{
PresenceRefCountObject obj2 = new PresenceRefCountObject {
objectId = 0L,
refCount = 1
};
this.m_presenceSubscriptions.Add(entityId, obj2);
this.m_queuedSubscriptions.Add(entityId);
this.HandleSubscriptionRequests();
}
}
public void PresenceUnsubscribe(EntityId entityId)
{
if (this.m_presenceSubscriptions.ContainsKey(entityId))
{
PresenceRefCountObject local1 = this.m_presenceSubscriptions[entityId];
local1.refCount--;
if (this.m_presenceSubscriptions[entityId].refCount <= 0)
{
if (this.m_queuedSubscriptions.Contains(entityId))
{
this.m_queuedSubscriptions.Remove(entityId);
}
else
{
PresenceUnsubscribeContext context = new PresenceUnsubscribeContext(base.m_battleNet, this.m_presenceSubscriptions[entityId].objectId);
UnsubscribeRequest message = new UnsubscribeRequest();
message.SetEntityId(entityId);
base.m_rpcConnection.QueueRequest(this.m_presenceService.Id, 2, message, new RPCContextDelegate(context.PresenceUnsubscribeCallback), 0);
this.m_presenceSubscriptions.Remove(entityId);
}
}
}
}