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-rw-r--r--OpenSim/Region/ClientStack/LindenUDP/LLClientView.cs29
1 files changed, 9 insertions, 20 deletions
diff --git a/OpenSim/Region/ClientStack/LindenUDP/LLClientView.cs b/OpenSim/Region/ClientStack/LindenUDP/LLClientView.cs
index b616acb..4869858 100644
--- a/OpenSim/Region/ClientStack/LindenUDP/LLClientView.cs
+++ b/OpenSim/Region/ClientStack/LindenUDP/LLClientView.cs
@@ -1437,22 +1437,18 @@ namespace OpenSim.Region.ClientStack.LindenUDP
1437 if (items.Count < MAX_ITEMS_PER_PACKET) 1437 if (items.Count < MAX_ITEMS_PER_PACKET)
1438 { 1438 {
1439 descend.ItemData = new InventoryDescendentsPacket.ItemDataBlock[items.Count]; 1439 descend.ItemData = new InventoryDescendentsPacket.ItemDataBlock[items.Count];
1440 descend.AgentData.Descendents = items.Count;
1441 } 1440 }
1442 else 1441 else
1443 { 1442 {
1444 descend.ItemData = new InventoryDescendentsPacket.ItemDataBlock[MAX_ITEMS_PER_PACKET]; 1443 descend.ItemData = new InventoryDescendentsPacket.ItemDataBlock[MAX_ITEMS_PER_PACKET];
1445 descend.AgentData.Descendents = MAX_ITEMS_PER_PACKET;
1446 } 1444 }
1447 1445
1448 // Even if we aren't fetching the folders, we still need to include the folder count 1446 // Descendents must contain the *total* number of descendents (plus folders, whether we
1449 // in the total number of descendents. Failure to do so will cause subtle bugs such 1447 // fetch them or not), not the number of entries we send in this packet. For consistency,
1450 // as the failure of textures which haven't been expanded in inventory to show up 1448 // I'll use it for folder-requests, too, although I wasn't able to get one with
1451 // in the texture prim edit selection panel. 1449 // FetchFolders = true.
1452 if (!fetchFolders) 1450 // TODO this should be checked with FetchFolders = true
1453 { 1451 descend.AgentData.Descendents = items.Count + folders.Count;
1454 descend.AgentData.Descendents += folders.Count;
1455 }
1456 1452
1457 int count = 0; 1453 int count = 0;
1458 int i = 0; 1454 int i = 0;
@@ -1506,13 +1502,12 @@ namespace OpenSim.Region.ClientStack.LindenUDP
1506 if ((items.Count - count) < MAX_ITEMS_PER_PACKET) 1502 if ((items.Count - count) < MAX_ITEMS_PER_PACKET)
1507 { 1503 {
1508 descend.ItemData = new InventoryDescendentsPacket.ItemDataBlock[items.Count - count]; 1504 descend.ItemData = new InventoryDescendentsPacket.ItemDataBlock[items.Count - count];
1509 descend.AgentData.Descendents = items.Count - count;
1510 } 1505 }
1511 else 1506 else
1512 { 1507 {
1513 descend.ItemData = new InventoryDescendentsPacket.ItemDataBlock[MAX_ITEMS_PER_PACKET]; 1508 descend.ItemData = new InventoryDescendentsPacket.ItemDataBlock[MAX_ITEMS_PER_PACKET];
1514 descend.AgentData.Descendents = MAX_ITEMS_PER_PACKET;
1515 } 1509 }
1510 descend.AgentData.Descendents = items.Count + folders.Count;
1516 i = 0; 1511 i = 0;
1517 } 1512 }
1518 } 1513 }
@@ -1532,20 +1527,15 @@ namespace OpenSim.Region.ClientStack.LindenUDP
1532 if (folders.Count < MAX_ITEMS_PER_PACKET) 1527 if (folders.Count < MAX_ITEMS_PER_PACKET)
1533 { 1528 {
1534 descend.FolderData = new InventoryDescendentsPacket.FolderDataBlock[folders.Count]; 1529 descend.FolderData = new InventoryDescendentsPacket.FolderDataBlock[folders.Count];
1535 descend.AgentData.Descendents = folders.Count;
1536 } 1530 }
1537 else 1531 else
1538 { 1532 {
1539 descend.FolderData = new InventoryDescendentsPacket.FolderDataBlock[MAX_ITEMS_PER_PACKET]; 1533 descend.FolderData = new InventoryDescendentsPacket.FolderDataBlock[MAX_ITEMS_PER_PACKET];
1540 descend.AgentData.Descendents = MAX_ITEMS_PER_PACKET;
1541 } 1534 }
1542 1535
1543 // Not sure if this scenario ever actually occurs, but nonetheless we include the items 1536 // Not sure if this scenario ever actually occurs, but nonetheless we include the items
1544 // count even if we're not sending item data for the same reasons as above. 1537 // count even if we're not sending item data for the same reasons as above.
1545 if (!fetchItems) 1538 descend.AgentData.Descendents = items.Count + folders.Count;
1546 {
1547 descend.AgentData.Descendents += items.Count;
1548 }
1549 1539
1550 int i = 0; 1540 int i = 0;
1551 int count = 0; 1541 int count = 0;
@@ -1570,14 +1560,13 @@ namespace OpenSim.Region.ClientStack.LindenUDP
1570 { 1560 {
1571 descend.FolderData = 1561 descend.FolderData =
1572 new InventoryDescendentsPacket.FolderDataBlock[folders.Count - count]; 1562 new InventoryDescendentsPacket.FolderDataBlock[folders.Count - count];
1573 descend.AgentData.Descendents = folders.Count - count;
1574 } 1563 }
1575 else 1564 else
1576 { 1565 {
1577 descend.FolderData = 1566 descend.FolderData =
1578 new InventoryDescendentsPacket.FolderDataBlock[MAX_ITEMS_PER_PACKET]; 1567 new InventoryDescendentsPacket.FolderDataBlock[MAX_ITEMS_PER_PACKET];
1579 descend.AgentData.Descendents = MAX_ITEMS_PER_PACKET;
1580 } 1568 }
1569 descend.AgentData.Descendents = items.Count + folders.Count;
1581 i = 0; 1570 i = 0;
1582 } 1571 }
1583 } 1572 }