public void Unsubscribe(string username)
{
UserInformation user = Subscriber.getUser(username);
user.AudioCallback = null;
}
public void UserLeftAudio(string username)
{
UserInformation user = Subscriber.getUser(username);
AudioMembers.Remove(user);
}
public void InitCommunicationGroup(string sender, string groupName)
{
GroupConversation group = Subscriber.GetGroup(groupName);
group.InviteMembersToAudioCall(sender);
}