protected object OnGenericEvent(string FunctionName, object parameters)
{
if (FunctionName == "UserStatusChange")
{
//A user has logged in or out... we need to update friends lists across the grid
ISyncMessagePosterService asyncPoster = m_registry.RequestModuleInterface <ISyncMessagePosterService>();
IFriendsService friendsService = m_registry.RequestModuleInterface <IFriendsService>();
if (asyncPoster != null && friendsService != null)
{
//Get all friends
object[] info = (object[])parameters;
UUID us = UUID.Parse(info[0].ToString());
bool isOnline = bool.Parse(info[1].ToString());
List <FriendInfo> friends = friendsService.GetFriends(us);
List <UUID> OnlineFriends = new List <UUID>();
foreach (FriendInfo friend in friends)
{
if (friend.TheirFlags == -1 || friend.MyFlags == -1)
{
continue; //Not validiated yet!
}
UUID FriendToInform = UUID.Zero;
if (!UUID.TryParse(friend.Friend, out FriendToInform))
{
continue;
}
UserInfo user = m_agentInfoService.GetUserInfo(friend.Friend);
//Now find their caps service so that we can find where they are root (and if they are logged in)
if (user != null && user.IsOnline)
{
//Find the root agent
OnlineFriends.Add(FriendToInform);
//Post!
asyncPoster.Post(user.CurrentRegionURI,
SyncMessageHelper.AgentStatusChange(us, FriendToInform, isOnline));
}
}
//If the user is coming online, send all their friends online statuses to them
if (isOnline)
{
UserInfo user = m_agentInfoService.GetUserInfo(us.ToString());
if (user != null)
{
asyncPoster.Post(user.CurrentRegionURI,
SyncMessageHelper.AgentStatusChanges(OnlineFriends, us, true));
}
}
}
}
return(null);
}
