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Simplify friends caching by only doing this for root agents - no functions require caching for child agents.

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This allows us to avoid unnecessary multiple calls to the friends service.
All friends functions originate from the root agent and only go to other root agents in existing code.
This also allows us to eliminate complex ref counting.
This commit is contained in:
Justin Clark-Casey (justincc)
2012-03-28 23:40:25 +01:00
parent 7aa0c05fba
commit d9f7b8549b
9 changed files with 31 additions and 55 deletions
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6
OpenSim/Region/CoreModules/Avatar/Friends/HGFriendsModule.cs
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@@ -121,7 +121,7 @@ namespace OpenSim.Region.CoreModules.Avatar.Friends
{
UUID agentID = client.AgentId;
// we do this only for the root agent
if (m_Friends[agentID].Refcount == 1)
if (!client.SceneAgent.IsChildAgent)
{
// We need to preload the user management cache with the names
// of foreign friends, just like we do with SOPs' creators
@@ -426,14 +426,14 @@ namespace OpenSim.Region.CoreModules.Avatar.Friends
agentClientCircuit = ((Scene)(agentClient.Scene)).AuthenticateHandler.GetAgentCircuitData(agentClient.CircuitCode);
agentUUI = Util.ProduceUserUniversalIdentifier(agentClientCircuit);
agentFriendService = agentClientCircuit.ServiceURLs["FriendsServerURI"].ToString();
RecacheFriends(agentClient);
CacheFriends(agentClient);
}
if (friendClient != null)
{
friendClientCircuit = ((Scene)(friendClient.Scene)).AuthenticateHandler.GetAgentCircuitData(friendClient.CircuitCode);
friendUUI = Util.ProduceUserUniversalIdentifier(friendClientCircuit);
friendFriendService = friendClientCircuit.ServiceURLs["FriendsServerURI"].ToString();
RecacheFriends(friendClient);
CacheFriends(friendClient);
}
m_log.DebugFormat("[HGFRIENDS MODULE] HG Friendship! thisUUI={0}; friendUUI={1}; foreignThisFriendService={2}; foreignFriendFriendService={3}",