/// <summary>Receiver for "RemoveSubList" message</summary>
public void OnRemoveSubscriberList(object _package = null)
{
//Checks whether package is valid before casting
if (_package != null)
{
MPac_SubscriberListRemoved package = (MPac_SubscriberListRemoved)_package;
ClearRemovedSubscriptions(package);
}
}
/// <summary>Removes subscriber list.</summary>
public void RemoveSubscriberList(string _messageHeader, MPac_SubscriberListRemoved _package)
{
if (m_listReferences.ContainsKey(_messageHeader))
{
TriggerRemove(new MessageBuffer(_messageHeader, _package));
int index = GetMessageIndex(_messageHeader);
m_subscriberList.RemoveAt(index);
RemoveReferences(_messageHeader);
}
}
/// <summary>Removes relevant ActiveSubscription and triggers remove functions.</summary>
private void ClearRemovedSubscriptions(MPac_SubscriberListRemoved _package)
{
//Checks whether MessageHeader's prefix is of interest
string prefix = MessageHelper.GetPrefix(_package.MessageHeader);
if (m_prefixesOfInterest.ContainsKey(prefix))
{
//Checks whether Interest matches existing ActiveSubscription
foreach (Interest interest in m_prefixesOfInterest[prefix])
{
ActiveSubscription subscription = GetActiveSubscription(interest.m_persistence,
_package.MessageHeader, interest.m_messageFunction);
//If it exists, clears ActiveSubscription
if (subscription != null)
{
if (subscription.m_dynamicMessageHeader == _package.MessageHeader)
{
interest.m_removeFunction(_package);
ClearActiveSubscription(interest, _package.MessageHeader);
}
}
}
}
//Checks whether Messageheader matches existing ActiveSubscription
if (m_dynamicMessagesOfInterest.ContainsKey(_package.MessageHeader))
{
//If it exists, clears ActiveSubscription
foreach (Interest interest in m_dynamicMessagesOfInterest[_package.MessageHeader])
{
interest.m_removeFunction(_package);
ClearActiveSubscription(interest, _package.MessageHeader);
}
}
}