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Implement local online/offline notifications

slimupdates
Melanie 2010-02-25 23:32:38 +00:00
parent 161d16405d
commit 1a3ad3ae80
1 changed files with 37 additions and 0 deletions
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37
OpenSim/Region/CoreModules/Avatar/Friends/FriendsModule.cs
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@ -56,6 +56,17 @@ namespace OpenSim.Region.CoreModules.Avatar.Friends
public FriendInfo[] Friends;
public int Refcount;
public UUID RegionID;
public bool IsFriend(string friend)
{
foreach (FriendInfo fi in Friends)
{
if (fi.Friend == friend)
return true;
}
return false;
}
}
private static readonly ILog m_log = LogManager.GetLogger(MethodBase.GetCurrentMethod().DeclaringType);
@ -267,6 +278,8 @@ namespace OpenSim.Region.CoreModules.Avatar.Friends
newFriends.RegionID = UUID.Zero;
m_Friends.Add(client.AgentId, newFriends);
StatusChange(client.AgentId, true);
}
private void OnClientClosed(UUID agentID, Scene scene)
@ -283,6 +296,8 @@ namespace OpenSim.Region.CoreModules.Avatar.Friends
private void OnLogout(IClientAPI client)
{
m_Friends.Remove(client.AgentId);
StatusChange(client.AgentId, false);
}
private void OnMakeRootAgent(ScenePresence sp)
@ -378,5 +393,27 @@ namespace OpenSim.Region.CoreModules.Avatar.Friends
}
return null;
}
private void StatusChange(UUID agentID, bool online)
{
foreach (UserFriendData fd in m_Friends.Values)
{
// Is this a root agent? If not, they will get updates
// through the root and this next check is redundant
//
if (fd.RegionID == UUID.Zero)
continue;
if (fd.IsFriend(agentID.ToString()))
{
UUID[] changed = new UUID[] { agentID };
IClientAPI client = LocateClientObject(fd.PrincipalID);
if (online)
client.SendAgentOnline(changed);
else
client.SendAgentOffline(changed);
}
}
}
}
}