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viewer crash bug fix: fis the udp packets split of SendEstateList() large lists; Enforce size limits on the estate lists since currently required for viewers compatibily; improve handling of changes with large selected items. This is still bad, users may need to close and reopen the region/estate information to get correct Allowed and Banned lists after a change. This happens because of viewer resent/outOfOrder packets that completly break this lists updates protocol

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This commit is contained in:
UbitUmarov
2016-10-24 10:23:31 +01:00
parent 586e4cf163
commit d550b485f1
4 changed files with 482 additions and 346 deletions
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10
OpenSim/Framework/Constants.cs
View File

@@ -46,12 +46,20 @@ namespace OpenSim.Framework
public enum EstateAccessCodex : uint
{
AccessOptions = 1,
AllowedAccess = 1,
AllowedGroups = 2,
EstateBans = 4,
EstateManagers = 8
}
public enum EstateAccessLimits : int
{
AllowedAccess = 500,
AllowedGroups = 63,
EstateBans = 500,
EstateManagers = 10
}
[Flags]public enum TeleportFlags : uint
{
/// <summary>No flags set, or teleport failed</summary>

32
OpenSim/Framework/EstateSettings.cs
View File

@@ -305,11 +305,17 @@ namespace OpenSim.Framework
OnSave(this);
}
public int EstateUsersCount()
{
return l_EstateAccess.Count;
}
public void AddEstateUser(UUID avatarID)
{
if (avatarID == UUID.Zero)
return;
if (!l_EstateAccess.Contains(avatarID))
if (!l_EstateAccess.Contains(avatarID) &&
(l_EstateAccess.Count < (int)Constants.EstateAccessLimits.AllowedAccess))
l_EstateAccess.Add(avatarID);
}
@@ -319,11 +325,17 @@ namespace OpenSim.Framework
l_EstateAccess.Remove(avatarID);
}
public int EstateGroupsCount()
{
return l_EstateGroups.Count;
}
public void AddEstateGroup(UUID avatarID)
{
if (avatarID == UUID.Zero)
return;
if (!l_EstateGroups.Contains(avatarID))
if (!l_EstateGroups.Contains(avatarID) &&
(l_EstateGroups.Count < (int)Constants.EstateAccessLimits.AllowedGroups))
l_EstateGroups.Add(avatarID);
}
@@ -333,11 +345,17 @@ namespace OpenSim.Framework
l_EstateGroups.Remove(avatarID);
}
public int EstateManagersCount()
{
return l_EstateManagers.Count;
}
public void AddEstateManager(UUID avatarID)
{
if (avatarID == UUID.Zero)
return;
if (!l_EstateManagers.Contains(avatarID))
if (!l_EstateManagers.Contains(avatarID) &&
(l_EstateManagers.Count < (int)Constants.EstateAccessLimits.EstateManagers))
l_EstateManagers.Add(avatarID);
}
@@ -403,11 +421,17 @@ namespace OpenSim.Framework
return false;
}
public int EstateBansCount()
{
return l_EstateBans.Count;
}
public void AddBan(EstateBan ban)
{
if (ban == null)
return;
if (!IsBanned(ban.BannedUserID, 32)) //Ignore age-based bans
if (!IsBanned(ban.BannedUserID, 32) &&
(l_EstateBans.Count < (int)Constants.EstateAccessLimits.EstateBans)) //Ignore age-based bans
l_EstateBans.Add(ban);
}