/// <summary>
/// Unsubscribe from a specific uri.
/// </summary>
/// <param name="sipUri">Sip uri to unsubscribe from. Cannot be null or empty.</param>
private void Unsubscribe(string sipUri)
{
Debug.Assert(!String.IsNullOrEmpty(sipUri), "Sip uri is null or empty");
SipUriParser uriParser;
if (SipUriParser.TryParse(sipUri, out uriParser))
{
m_remotePresenceView.StartUnsubscribingToPresentities(new List <string> {
sipUri
});
}
}
/// <summary>
/// Subscribe to a specific uri.
/// </summary>
/// <param name="sipUri">Sip uri to subscribe to. Cannot be null or empty.</param>
private void Subscribe(string sipUri)
{
Debug.Assert(!String.IsNullOrEmpty(sipUri), "Sip uri is null or empty");
SipUriParser uriParser;
if (SipUriParser.TryParse(sipUri, out uriParser))
{
var subscriptionTargets = new List <RemotePresentitySubscriptionTarget>();
subscriptionTargets.Add(new RemotePresentitySubscriptionTarget(uriParser.ToString()));
// Immediately fires NotificationReceived with current presence of targets
m_remotePresenceView.StartSubscribingToPresentities(subscriptionTargets);
}
}
internal AcdPlatformAnonymousSubscriberUriChangedEventArgs(string anonymousSubscriberUri)
{
SipUriParser parser;
if (SipUriParser.TryParse(anonymousSubscriberUri, out parser))
{
_anonymousSubscriberUri = anonymousSubscriberUri;
}
else
{
throw new ArgumentException("AcdPlatformAnonymousSubscriberUriChangedEventArgs requires a valid Uri");
}
}
internal bool DisallowParticipant(string participantUri)
{
SipUriParser parser;
bool result = false;
if (SipUriParser.TryParse(participantUri, out parser))
{
lock (_syncRoot)
{
result = _listOfAuthorizedParticipants.Remove(participantUri);
}
}
return(result);
}
internal bool AuthorizeParticipant(string participantUri)
{
SipUriParser parser;
if (SipUriParser.TryParse(participantUri, out parser))
{
lock (_syncRoot)
{
_listOfAuthorizedParticipants.Add(participantUri);
}
List <ConversationParticipant> listOfLobbyParticipants = new List <ConversationParticipant>(_conversation.GetLobbyParticipants());
listOfLobbyParticipants.ForEach(cp => {
if (SipUriCompare.Equals(cp.Uri, participantUri))
{
try
{
_conversation.ConferenceSession.LobbyManager.BeginAdmitLobbyParticipants(new List <ConversationParticipant>()
{
cp
},
ar =>
{
LobbyManager lobbyMgr = ar.AsyncState as LobbyManager;
try
{
lobbyMgr.EndAdmitLobbyParticipants(ar);
}
catch (RealTimeException rtex)
{
_logger.Log("AcdConferenceServices failed to end admit a participant in the lobby", rtex);
}
},
_conversation.ConferenceSession.LobbyManager);
}
catch (InvalidOperationException ivoex)
{
_logger.Log("AcdConferenceServicesAnchor failed to begin admit a participant in the lobby", ivoex);
}
}
});
return(true);
}
return(false);
}
internal bool ElevateToPresenter(string participantUri)
{
SipUriParser parser;
if (SipUriParser.TryParse(participantUri, out parser))
{
lock (_syncRoot)
{
_listOfPresenters.Add(participantUri);
}
List <ConversationParticipant> listOfParticipants = new List <ConversationParticipant>(_conversation.RemoteParticipants);
listOfParticipants.ForEach(cp =>
{
if (SipUriCompare.Equals(cp.Uri, participantUri))
{
if (cp.Role != ConferencingRole.Leader)
{
_conversation.ConferenceSession.BeginModifyRole(cp,
ConferencingRole.Leader,
mr =>
{
try
{
_conversation.ConferenceSession.EndModifyRole(mr);
}
catch (RealTimeException rtex)
{
this._logger.Log("ModifyRole failed", rtex);
}
},
null);
}
}
});
return(true);
}
return(false);
}
private void UpdatePresenceRelationshipWithAnonymousSubsriber(string newAnonymousSubscriberUri, string oldAnonymousSubscriberUri)
{
SipUriParser parser;
Debug.Assert(SipUriParser.TryParse(newAnonymousSubscriberUri, out parser));
ContainerUpdateOperation AddACE = new ContainerUpdateOperation(ContainerIDForWebUsers);
AddACE.AddUri(newAnonymousSubscriberUri);
if (!String.IsNullOrEmpty(oldAnonymousSubscriberUri))
{
Debug.Assert(SipUriParser.TryParse(oldAnonymousSubscriberUri, out parser));
AddACE.DeleteUri(oldAnonymousSubscriberUri);
}
List <ContainerUpdateOperation> listOfOperations = new List <ContainerUpdateOperation>();
listOfOperations.Add(AddACE);
try
{
_endpoint.LocalOwnerPresence.BeginUpdateContainerMembership(listOfOperations,
add =>
{
try
{
_endpoint.LocalOwnerPresence.EndUpdateContainerMembership(add);
}
catch (RealTimeException rtex)
{
_logger.Log("AcdPortal was unable to end update the container membership for Anonymous Subscriber", rtex);
}
},
null);
}
catch (InvalidOperationException ivoex)
{
_logger.Log("AcdPortal was unable to begin update the container membership for Anonymous Subscriber", ivoex);
}
}