/// <summary>
/// Removes the connections of the given conversation owners.
/// </summary>
/// <param name="conversationOwnerParties">The conversation owners whose connections to remove.</param>
/// <returns>The number of connections removed.</returns>
protected virtual IList <MessageRouterResult> RemoveConnections(IList <Party> conversationOwnerParties)
{
IList <MessageRouterResult> messageRouterResults = new List <MessageRouterResult>();
foreach (Party conversationOwnerParty in conversationOwnerParties)
{
ConnectedParties.TryGetValue(conversationOwnerParty, out Party conversationClientParty);
if (ConnectedParties.Remove(conversationOwnerParty))
{
if (conversationOwnerParty is PartyWithTimestamps)
{
(conversationOwnerParty as PartyWithTimestamps).ResetConnectionEstablishedTime();
}
if (conversationClientParty is PartyWithTimestamps)
{
(conversationClientParty as PartyWithTimestamps).ResetConnectionEstablishedTime();
}
messageRouterResults.Add(new MessageRouterResult()
{
Type = MessageRouterResultType.Disconnected,
ConversationOwnerParty = conversationOwnerParty,
ConversationClientParty = conversationClientParty
});
}
}
return(messageRouterResults);
}
public virtual void DeleteAll()
{
AggregationParties.Clear();
UserParties.Clear();
BotParties.Clear();
PendingRequests.Clear();
ConnectedParties.Clear();
#if DEBUG
LastMessageRouterResults.Clear();
#endif
}
public virtual MessageRouterResult ConnectAndClearPendingRequest(Party conversationOwnerParty, Party conversationClientParty)
{
MessageRouterResult result = new MessageRouterResult()
{
ConversationOwnerParty = conversationOwnerParty,
ConversationClientParty = conversationClientParty
};
if (conversationOwnerParty != null && conversationClientParty != null)
{
try
{
ConnectedParties.Add(conversationOwnerParty, conversationClientParty);
PendingRequests.Remove(conversationClientParty);
DateTime connectionStartedTime = DateTime.UtcNow;
if (conversationClientParty is PartyWithTimestamps)
{
(conversationClientParty as PartyWithTimestamps).ResetConnectionRequestTime();
(conversationClientParty as PartyWithTimestamps).ConnectionEstablishedTime = connectionStartedTime;
}
if (conversationOwnerParty is PartyWithTimestamps)
{
(conversationOwnerParty as PartyWithTimestamps).ConnectionEstablishedTime = connectionStartedTime;
}
result.Type = MessageRouterResultType.Connected;
}
catch (ArgumentException e)
{
result.Type = MessageRouterResultType.Error;
result.ErrorMessage = e.Message;
System.Diagnostics.Debug.WriteLine($"Failed to connect parties {conversationOwnerParty} and {conversationClientParty}: {e.Message}");
}
}
else
{
result.Type = MessageRouterResultType.Error;
result.ErrorMessage = "Either the owner or the client is missing";
}
return(result);
}
public virtual Party GetConnectedCounterpart(Party partyWhoseCounterpartToFind)
{
Party counterparty = null;
if (IsConnected(partyWhoseCounterpartToFind, ConnectionProfile.Client))
{
for (int i = 0; i < ConnectedParties.Count; ++i)
{
if (ConnectedParties.Values.ElementAt(i).Equals(partyWhoseCounterpartToFind))
{
counterparty = ConnectedParties.Keys.ElementAt(i);
break;
}
}
}
else if (IsConnected(partyWhoseCounterpartToFind, ConnectionProfile.Owner))
{
ConnectedParties.TryGetValue(partyWhoseCounterpartToFind, out counterparty);
}
return(counterparty);
}
