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mantis 8598: filter dead groups from group search. honor querystart request. Viewers are very broken on this, seems protocol was made by someone with no idea about lludp

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This commit is contained in:
UbitUmarov
2019-10-13 16:41:38 +01:00
parent 2c1909a873
commit 0273baaef6
3 changed files with 40 additions and 10 deletions
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31
OpenSim/Region/CoreModules/Framework/Search/BasicSearchModule.cs
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@@ -186,10 +186,35 @@ namespace OpenSim.Region.CoreModules.Framework.Search
if (string.IsNullOrEmpty(queryText))
remoteClient.SendDirGroupsReply(queryID, new DirGroupsReplyData[0]);
// TODO: This currently ignores pretty much all the query flags including Mature and sort order
remoteClient.SendDirGroupsReply(queryID, m_GroupsService.FindGroups(remoteClient, queryText).ToArray());
}
List<DirGroupsReplyData> answer = m_GroupsService.FindGroups(remoteClient, queryText);
if(answer.Count == 0)
{
remoteClient.SendDirGroupsReply(queryID, new DirGroupsReplyData[0]);
return;
}
// filter out groups with no members
DirGroupsReplyData[] result = new DirGroupsReplyData[answer.Count];
int count = 0;
foreach(DirGroupsReplyData dgrd in answer)
{
if(dgrd.members > 0)
result[count++] = dgrd;
}
answer = null;
// viewers don't sent sorting, so results they show are a nice mess
if ((queryStart > 0) && (queryStart < count))
{
int len = count - queryStart;
DirGroupsReplyData[] tmp = new DirGroupsReplyData[len];
Array.Copy(result, queryStart, tmp, 0, len);
result = tmp;
}
// TODO: This currently ignores pretty much all the query flags including Mature and sort order
remoteClient.SendDirGroupsReply(queryID, result);
}
}
#endregion Event Handlers